WO2020155379A1 - 节能环保型数码刻字机 - Google Patents

节能环保型数码刻字机 Download PDF

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Publication number
WO2020155379A1
WO2020155379A1 PCT/CN2019/081694 CN2019081694W WO2020155379A1 WO 2020155379 A1 WO2020155379 A1 WO 2020155379A1 CN 2019081694 W CN2019081694 W CN 2019081694W WO 2020155379 A1 WO2020155379 A1 WO 2020155379A1
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WO
WIPO (PCT)
Prior art keywords
paper
buffer
assembly
roller
base
Prior art date
Application number
PCT/CN2019/081694
Other languages
English (en)
French (fr)
Inventor
邹平
Original Assignee
深圳市瑞邦精密机械有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 深圳市瑞邦精密机械有限公司 filed Critical 深圳市瑞邦精密机械有限公司
Priority to JP2020504377A priority Critical patent/JP6998085B2/ja
Priority to EP19858703.2A priority patent/EP3715143B1/en
Priority to KR1020207000758A priority patent/KR102342617B1/ko
Priority to US16/799,830 priority patent/US10967628B2/en
Publication of WO2020155379A1 publication Critical patent/WO2020155379A1/zh

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H35/00Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B26HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26DCUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D9/00Cutting apparatus combined with punching or perforating apparatus or with dissimilar cutting apparatus
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B26HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26DCUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D1/00Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
    • B26D1/56Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which travels with the work otherwise than in the direction of the cut, i.e. flying cutter
    • B26D1/60Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which travels with the work otherwise than in the direction of the cut, i.e. flying cutter and is mounted on a movable carriage
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B26HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26DCUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D3/00Cutting work characterised by the nature of the cut made; Apparatus therefor
    • B26D3/08Making a superficial cut in the surface of the work without removal of material, e.g. scoring, incising
    • B26D3/085On sheet material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B26HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26DCUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D5/00Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D5/02Means for moving the cutting member into its operative position for cutting
    • B26D5/06Means for moving the cutting member into its operative position for cutting by electrical means
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B44DECORATIVE ARTS
    • B44BMACHINES, APPARATUS OR TOOLS FOR ARTISTIC WORK, e.g. FOR SCULPTURING, GUILLOCHING, CARVING, BRANDING, INLAYING
    • B44B3/00Artist's machines or apparatus equipped with tools or work holders moving or able to be controlled substantially two- dimensionally for carving, engraving, or guilloching shallow ornamenting or markings
    • B44B3/009Artist's machines or apparatus equipped with tools or work holders moving or able to be controlled substantially two- dimensionally for carving, engraving, or guilloching shallow ornamenting or markings using a computer control means
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B44DECORATIVE ARTS
    • B44BMACHINES, APPARATUS OR TOOLS FOR ARTISTIC WORK, e.g. FOR SCULPTURING, GUILLOCHING, CARVING, BRANDING, INLAYING
    • B44B3/00Artist's machines or apparatus equipped with tools or work holders moving or able to be controlled substantially two- dimensionally for carving, engraving, or guilloching shallow ornamenting or markings
    • B44B3/02Artist's machines or apparatus equipped with tools or work holders moving or able to be controlled substantially two- dimensionally for carving, engraving, or guilloching shallow ornamenting or markings wherein plane surfaces are worked
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H18/00Winding webs
    • B65H18/08Web-winding mechanisms
    • B65H18/10Mechanisms in which power is applied to web-roll spindle
    • B65H18/103Reel-to-reel type web winding and unwinding mechanisms
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H20/00Advancing webs
    • B65H20/02Advancing webs by friction roller
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H23/00Registering, tensioning, smoothing or guiding webs
    • B65H23/04Registering, tensioning, smoothing or guiding webs longitudinally
    • B65H23/26Registering, tensioning, smoothing or guiding webs longitudinally by transverse stationary or adjustable bars or rollers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B26HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26FPERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/38Cutting-out; Stamping-out
    • B26F1/3806Cutting-out; Stamping-out wherein relative movements of tool head and work during cutting have a component tangential to the work surface
    • B26F1/3813Cutting-out; Stamping-out wherein relative movements of tool head and work during cutting have a component tangential to the work surface wherein the tool head is moved in a plane parallel to the work in a coordinate system fixed with respect to the work
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00Handling processes for sheets or webs
    • B65H2301/50Auxiliary process performed during handling process
    • B65H2301/51Modifying a characteristic of handled material
    • B65H2301/515Cutting handled material
    • B65H2301/5153Details of cutting means
    • B65H2301/51532Blade cutter, e.g. single blade cutter
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2402/00Constructional details of the handling apparatus
    • B65H2402/50Machine elements
    • B65H2402/54Springs, e.g. helical or leaf springs
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2403/00Power transmission; Driving means
    • B65H2403/50Driving mechanisms
    • B65H2403/52Translation screw-thread mechanisms
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2553/00Sensing or detecting means
    • B65H2553/80Arangement of the sensing means
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2555/00Actuating means
    • B65H2555/10Actuating means linear
    • B65H2555/13Actuating means linear magnetic, e.g. induction motors
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2555/00Actuating means
    • B65H2555/20Actuating means angular

Definitions

  • the invention relates to the field of die-cutting machines, in particular to a cutting plotter used to process materials instead of a die-cutting machine.
  • Die-cutting machine is also called beer machine, cutting machine, CNC punching machine. It is mainly used for die-cutting of corresponding non-metallic materials, stickers, EVA, double-sided tape, electronics, mobile phone pads, etc.
  • the die-cutting machine uses steel knives, metal molds, steel wires (or stencils carved from steel plates), and applies certain pressure through the embossing plate to remove the printed products or Paperboard rolling and cutting into a certain shape is an important equipment for post-press packaging processing and shaping.
  • the main parts of the die-cutting machine are the die-cutting platen and the press-cutting mechanism. Among them, the working principle of the die-cutting machine is: the die-cutting work is completed under the action of pressure. Simply speaking, the die-cutting pressure is determined by the movable platform. Produced by pressing with the upper fixed platform.
  • the prior art discloses a die-cutting machine (application number: 201720826920.8).
  • the die-cutting machine of the utility model includes a feeding part, a die-cutting part, and a receiving part.
  • the die-cutting part includes a base and a pressing block.
  • a connection mechanism is provided between the pressure block and the base, and an adjustment module is provided on the connection mechanism.
  • the adjustment is used to adjust the distance between the pressure block and the base, and can be effectively adjusted through the adjustment of the adjustment module
  • the distance between the base and the press block enables the die-cutting machine to meet the needs of different die-cutting products. According to the needs of different products, different models or sizes of knife dies can be replaced, which further expands the application scope of the die-cutting machine and makes the die The cutting machine is better adapted to the cutting of different products.
  • the above-mentioned die-cutting machine is consistent with the existing die-cutting, and all prints or other paper products are made into die-cutting blades for cutting according to the pre-designed graphics, so that the shape of the printed matter is no longer limited to straight edges and right angles.
  • Traditional die-cutting production uses die-cutting knives to combine into die-cutting plates according to the pattern required by product design. Under pressure, the printing or other plate-shaped blanks are rolled and cut into the desired shape or cut.
  • the prior art also discloses a die-cutting mechanism of a web composite die-cutting machine (application number: 201410857534.6).
  • the invention includes a die-cutting frame, and a die-cutting tool magazine is installed on the top of the die-cutting frame.
  • An upper die-cutting platform and a lower die-cutting platform are installed in the die-cutting frame, and a paper-pulling upper roller and a paper-pulling lower roller are arranged in a rolling arrangement on one side of the die-cutting frame.
  • a paper punching device is installed on the other side of the die cutting frame.
  • the die-cutting tool magazine is used to install a variety of die-cutting knives to facilitate the replacement of the die-cutting knives.
  • the traditional die-cutting machine needs to make a matching die-cutting knife when processing a product, and then install it into the upper plate of the die-cutting machine through double-sided tape or a card position, and place a film under the upper plate of the die-cutting machine, and then pass it Adjusting the size of its stamping manually requires a lot of manpower and wastes a lot of debugging materials. A large amount of waste is produced, which causes waste of resources and is not conducive to environmental protection; and this debugging method completely depends on the technical level of the debugging personnel. It takes a lot of time to produce matching die cutters and debugging machines before formal processing of materials, which reduces work efficiency.
  • each die-cutting knife needs to use its corresponding PVC board or wood as the fixed frame of the tool, which will cause a large amount of waste of PVC board and wood, and at the same time in the production of PVC board and wood During the processing, a large amount of waste water, waste gas and noise will also be generated, which is not conducive to environmental protection.
  • the life of a general die-cutting knife is usually between hundreds of thousands of vehicles to several million vehicles.
  • the production of a die-cutting knife will also incur corresponding costs, and debugging the machine also needs to waste a certain amount of materials.
  • the production cost is high and it is not suitable. Small batch production reduces production efficiency.
  • the purpose of the present invention is to provide an energy-saving and environmentally friendly digital carving machine, which applies the idea of carving technology to the field of die-cutting machines, and does not need to produce matching molds before processing a product.
  • the cutting knife only needs to import the graphics files that need to be produced into the control system, and use the combination of the engraving mechanism and the control system to make the engraving knife engrave the pattern on the material, which can meet the actual situation and produce products with changeable content. The production cost.
  • Another object of the present invention is to provide an energy-saving and environmentally-friendly digital carving machine, which saves the links of die cutter production and machine debugging, reduces the generation of waste, saves energy, and is conducive to environmental protection; and
  • the equipment has a high degree of automation, simple operation, fast transfer, and good use effect, which is suitable for small batch production needs.
  • An energy-saving and environmentally-friendly digital carving machine which comprises a conveying mechanism, a rewinding mechanism and a base.
  • the base is provided with a working platform, and the conveying mechanism and the rewinding mechanism are respectively arranged on the left and right sides of the working platform;
  • the engraving machine further includes an engraving mechanism, and at least one engraving mechanism and a mounting seat are arranged on the working platform, and each engraving mechanism is set on the working platform through a corresponding mounting seat.
  • the transmission mechanism, Both the engraving mechanism and the rewinding mechanism are electrically connected to the control system of the engraving machine; each engraving mechanism includes an engraving component, an X-axis moving component and a Z-axis moving component.
  • the engraving component realizes the engraving of the pattern, and the engraving The component is arranged on the X-axis moving component and is supported by the Z-axis moving component.
  • the direction perpendicular to the conveying direction of the material in the horizontal plane is the X-axis direction
  • the conveying direction of the material is the Y-axis direction
  • the vertical direction is the Z-axis direction.
  • the engraving route of the engraving machine can be realized through existing programming, and the software part is not in the protection scope of the present invention, and the present invention only illustrates the improvement in product structure. Import the graphics files that need to be produced into the control system.
  • the control system controls the conveying mechanism to transfer the material to the engraving mechanism.
  • the conveying mechanism can realize the forward and backward of the material and control the movement of the material in the Y-axis direction.
  • the movement in the X-axis and Z-axis directions is coordinated, the X-axis moving component controls the Z-axis moving component and the lettering component to slide in the X-axis direction, and the Z-axis moving component controls the engraving component to move up and down in the Z-axis direction to control the engraving component
  • the engraving depth of the material is controlled, and the engraving assembly is controlled to engrave various graphics of the material.
  • the rewinding mechanism collects and discharges the processed material to meet the needs of production; at the same time, it can also use the conveying mechanism to feed
  • the direction is used as a movement control direction of the engraving assembly, which can make full use of the mechanism of the engraving machine, simplify the mechanism setting, and reduce the production cost.
  • each engraving mechanism includes an engraving component, an X-axis moving component, and a Z-axis moving component.
  • the engraving component is fixedly arranged on the Z-axis moving component, and the engraving component slides up and down on the Z-axis moving component.
  • the Z-axis moving component is fixedly arranged on the X-axis moving component, and the Z-axis moving component and the lettering component slide together on the X-axis moving component.
  • the mounting seat is fixedly connected to the X-axis moving assembly, the mounting seat is provided with a feeding member transmission channel, the mounting seat includes a first mounting portion and a second mounting portion, and the first mounting portion is A certain angle is connected to the second mounting part to form an L-shaped structure.
  • the second mounting part is provided with a cutter head base adapted to the lettering component.
  • the engraving mechanism is fixedly arranged on the working platform through a corresponding mounting seat, or the engraving mechanism is slidably connected to the working platform through a sliding component.
  • At least one engraving mechanism is fixed on the working platform, and at least one engraving mechanism is slidably connected to the working platform through a sliding component, and each engraving mechanism is arranged side by side in the Y-axis direction Set up.
  • the engraving mechanisms are all arranged on the working platform through the movement of the sliding assembly, and each engraving mechanism is arranged side by side in the Y-axis direction.
  • the engraving mechanisms are all fixedly arranged on the working platform, and each engraving mechanism is arranged side by side in the Y-axis direction.
  • each engraving mechanism is indirectly processed on the material, and the unprocessed part of the previous engraving mechanism is processed by the latter engraving mechanism, and the plural engraving mechanisms cooperate with each other. Engraving is completed on the entire roll of material, and the efficiency of engraving can be further improved.
  • the sliding component is fixedly arranged on the working platform, and the sliding component is electrically connected to the control system.
  • the sliding component includes a sliding seat and a first driving unit, the sliding seat is connected with the first driving unit, and the sliding seat is connected to the first driving unit.
  • the mounting base is fixedly connected.
  • the first driving unit includes a first screw rod and a first motor, a nut connecting seat is provided at the bottom of the sliding seat, and the nut connecting seat is sleeved on the first screw rod.
  • the rod is connected with the first motor.
  • the control system uses the first motor to drive the first screw rod to rotate.
  • the first screw rod drives the sliding seat to slide on the first screw rod through the nut connecting seat, thereby driving the mounting seat and the second engraving mechanism to slide on the working platform.
  • the combination of a motor and a screw rod is used to control the movement of the sliding seat on the working platform, and the structure is simple and easy to control.
  • the X-axis moving component is a linear motor
  • the linear motor includes a motor body and a mover seat sliding on the body, and the mover seat is fixedly connected to the Z-axis moving component.
  • the linear motor is the prior art.
  • the linear motor uses an absolute value encoder. The characteristics of the absolute value encoder are used, that is, the absolute value encoder is determined by the mechanical position and the code is determined by the absolute value encoder. The reliability of characteristics and data is greatly improved.
  • the X-axis moving assembly includes a first base, a second driving unit, and a first sliding plate.
  • the second driving unit and the first sliding plate are both arranged on the first base.
  • the base is fixedly connected
  • a first sliding rail for sliding the first sliding plate is arranged on the first base
  • the first sliding plate is fixedly connected with the Z-axis moving assembly
  • the first sliding plate is connected with the second driving unit.
  • the second driving unit drives the first sliding plate to move along the first sliding rail in the X-axis direction, thereby driving the Z-axis moving component on the first sliding plate to slide in the X-axis direction.
  • the second driving unit includes a second motor and a second screw rod, the second motor and the second screw rod are connected, the The second screw rod is slidably connected with the first sliding plate.
  • the second motor uses an absolute encoder, and it is an existing technology.
  • the occupied area of the first slide plate can be greatly reduced, that is, the installation area of the X-axis moving assembly on the working platform is reduced, which is beneficial to A plurality of engraving mechanisms are arranged on the working platform, and at the same time, it is beneficial to reduce the footprint of the engraving machine.
  • the Z-axis moving assembly includes a second base, a third motor, and a third screw rod.
  • the third motor and the third screw rod are both provided on the second base, and the second base is provided There is a second sliding rail, the third screw rod and the second sliding rail are arranged in parallel in the vertical direction, the third screw rod is connected with the third motor, the second base is fixedly connected with the X axis assembly, the Both the third screw rod and the second slide rail are slidably connected with the lettering assembly.
  • the third motor also uses the absolute encoder in the prior art, and the third motor is used to drive the third screw rod to rotate. After the third screw rod rotates, the lettering assembly is driven in the Z axis direction along the second slide rail. move up and down.
  • a plurality of lifting buffer springs are provided on the second base, one end of the lifting buffer spring is fixedly connected to the second base, and the other end is fixedly connected to the lettering assembly.
  • the setting of the lifting buffer spring can play a buffering role, avoiding the speed of the engraving assembly rising and falling too fast, and reducing the load of the third motor.
  • the time-lifting buffer spring can help hold a part of the weight.
  • a color mark sensor is further provided on the second base, and the color mark sensor is electrically connected to the control system.
  • the color mark sensor is an existing technology, used to find the pattern MARK marking points on the edge of the material, and transmit the signal to the control system for processing, so that the control system can control the engraving component to perform the engraving operation on the material.
  • the lettering assembly includes a third base and one or more knife holders, the third base is slidably connected with the Z-axis moving assembly, the knife holder is arranged on the third base, and the knife A cutter is arranged on the seat, and the cutter corresponds to the cutter head base on the mounting seat.
  • the cutter is an existing technology, and the specific model of the cutter can be CB09UA-5CB09U.
  • a third slide rail is provided on the third base, and the third slide rail is horizontally arranged along the X-axis direction.
  • the tool holders arranged on the third sliding rail are connected with its corresponding fourth screw rod and fourth motor.
  • the tool holders arranged on the third slide rail are connected to the corresponding fourth screw rod and the fourth motor, so that the fourth motor drives the tool holder It can slide in the horizontal direction along the fourth screw rod and the third slide rail, and the distance between the tool holders can be adjusted to match the lettering pattern of the material, and the processing efficiency of the lettering assembly is further improved.
  • the conveying mechanism includes a paper feeding assembly and a paper pulling assembly.
  • the paper feeding assembly is arranged on the left side of the working platform.
  • the two ends of the working platform are provided with paper pulling assemblies symmetrically. After unwinding, the pieces are conveyed to a paper pulling assembly, and the paper pulling assembly conveys the materials to the working platform, and sends the finished materials to the rewinding mechanism.
  • the paper pulling components at both ends of the work platform can be used to rotate forward and backward at the same time to realize the forward and backward movement of the material, that is, the movement of the material in the Y-axis direction at the engraving position.
  • the paper feeding assembly includes a paper feeding base, a discharging shaft, and a paper pulling drum.
  • the discharging shaft and the paper pulling drum are both arranged on the paper feeding base, and the discharging shaft and the paper pulling drum are arranged in order to form a material.
  • the paper feeding base is also provided with a deviation correction component, the deviation correction component is arranged between the unwinding shaft and the paper pulling drum, and the deviation correction component includes a deviation correction base, a paper guide, a deviation correction motor and a deviation electric eye.
  • the correction base is fixed on the paper feeding base, the correction motor and the deflection sensor are both fixed on the correction base, the paper guide is connected to the correction motor, and the output shaft of the correction motor is in a straight line with the paper guide
  • the axis line is vertical, the deflection sensor senses the deflection signal of the material, and the deflection sensor and the correction motor are electrically connected to the control system.
  • the rectifying component is an existing technology, and the existing on-going rectifying device can be used, and the rectifying component provides the required rectifying control and helps the production line to operate effectively and efficiently.
  • the paper pulling assembly includes a paper pulling side plate, a main paper pulling roller and two paper pulling and pressing roller units, and the main paper pulling roller and the paper pulling and pressing roller unit are both fixed on the working platform through the paper pulling side plate,
  • the paper pulling and pressing roller unit is movably connected with the main paper pulling roller.
  • the paper pulling assembly is correspondingly arranged on both sides of the working platform.
  • the engraving assembly engraves the conveyed material, and the main paper pulling rollers on both sides rotate forward and backward at the same time
  • Control the left and right movement of the material in the lettering position that is, the main drawing roller can realize the forward and backward movement of the material, and control the movement of the material in the Y axis direction, which is the same as the movement of the lettering component in the X axis and Z axis direction Cooperate to realize the lettering of complex patterns on materials.
  • the paper pulling and pressing roller unit includes a paper pressing roller, a paper pressing slider, an air cylinder, and an air cylinder clamping block. Both ends of the paper pressing roller are provided with paper pressing sliding blocks, air cylinders and air cylinder clamping blocks.
  • the paper side plate is provided with a supporting groove adapted to the paper pressing slider, the paper pressing slider is slidably connected with the paper pulling side plate, the air cylinder is fixedly connected with the air cylinder clamping block, and the air cylinder clamping block is fixed in the pressing
  • the peripheral surface of the pressure roller and the peripheral surface of the main drawing roller are in close contact with each other to form a transmission path for the material.
  • the cylinder drives the cylinder clamp block to extend, it drives the paper pressing slider to slide in the supporting groove, and then drives the paper pressing roller to push toward the main paper drawing roller, so that the paper pressing roller and the main paper roller are pressed tightly;
  • the cylinder drives the cylinder clamping block to retract, and the paper pressing roller is separated from the main drawing roller.
  • the conveying mechanism further includes a tension bellows for tightening the material, the tension bellows is electrically connected to the control system, and the tension bellows is arranged between the paper feeding assembly and the paper pulling assembly or between the paper pulling assembly and the paper pulling assembly. Between rewinding agencies.
  • the tension bellows includes a fan and a bellows body.
  • the bottom of the bellows body is provided with a tuyere.
  • the blower communicates with the bellows body through the tuyere.
  • the opening of the bellows body is upward and the left and right sides of the top are provided with materials.
  • the wind box paper guide roller of the air box body where the parts enter and exit the wind box body, and the height sensor for sensing the material parts is arranged on the wind box body. When using a tension bellows, the material enters from one side of the bellows body and then comes out from the other side.
  • the fan When the material is inside the tension bellows, the fan is used to act on the bellows body to draw out the lower air enclosed by the material and the bellows body.
  • the air compensates for the new air from the gap position to form an airflow, and the airflow formed by the air pressure at the upper part of the material being greater than the air pressure at the lower part of the material can tighten the material.
  • the height sensor is the prior art. Specifically, a high position sensor and a low position sensor can be arranged on the bellows body. The position of the material is sensed by the height sensor, and the corresponding signal is sent to the control system. The control system then controls the feeding or discharging of the tension bellows operating.
  • wind box sliding plates are sleeved on each side of the wind box paper guide roller, and the material passes through the wind box paper guide roller and is limited between the wind box sliding plates on each side.
  • the wind box sliding plate and the wind box paper guide roller Sliding connection, and each wind box sliding plate is provided with a corresponding fastening bolt.
  • the bellows sliding plate is sleeved on the bellows paper guide roller, and the distance between the bellows sliding plates on each side can be adjusted by the fastening bolts, so that the bellows sliding plate can be fixed and not slide during use, and the material will not be damaged. It can also be adapted to the width of different materials.
  • the conveying mechanism further includes a paper feeding mechanism for tightening the material, the paper feeding mechanism is electrically connected to the control system, and the paper feeding mechanism is arranged between the paper feeding assembly and the paper pulling assembly and or pulling Between the paper assembly and the rewinding mechanism.
  • the paper feeder component is used to replace the tension bellows to make the material tight, which can reduce the production of noise during the production process and reduce the health hazards of noise to the operators.
  • the paper feed mechanism includes a front side plate, a rear side plate, a first paper guide roller, a second paper guide roller, a third paper guide roller, a first buffer slide and a buffer drive assembly.
  • the first buffer slide The seat is connected with the buffer drive assembly, the first paper guide roller and the second paper guide roller are fixed on the upper part of the front side plate and the rear side plate, and the lower part of the front side plate and the rear side plate are both provided with a first A buffer slide, both ends of the third paper guide roller are slidably connected to the front side plate and the rear side plate through the first buffer slide seat, the first paper guide roller, the third paper guide roller, and the second paper guide roller in sequence Form the transmission channel of the material.
  • the paper feeding mechanism is arranged between the paper feeding assembly and the paper pulling assembly or between the paper pulling assembly and the rewinding mechanism.
  • the paper feeding mechanism at the two positions is symmetrically arranged, and the first buffer sliding seat is controlled by the buffer drive assembly Sliding up and down along the front side plate and the rear side plate, driving the third paper guide roller up and down, the first buffer slide and the third paper guide roller rise with the consumption of materials, and the first buffer slide
  • the seat and the third paper guide roller descend with the replenishment of the material, and move up and down through the third paper guide roller, so that the material passing through the third paper guide roller is in a tight state.
  • At least one position sensor for sensing the position of the first buffer sliding seat is fixedly arranged on the front side plate and the rear side plate, and the position sensor is electrically connected with the control system.
  • the position sensor is an existing technology, and it can be a linear displacement sensor or other sensors.
  • the first buffer sliding seat is provided with a vertical sensing sheet, and the sensing sheet is adapted to the position sensor so that the sensing sheet on the first buffer sliding seat rises or falls within the sensing range of the position sensor , It is beneficial to control the conveying speed of the material, and effectively prevents the material from being damaged due to the falling or rising of the first buffer slide.
  • the buffer drive assembly includes a buffer motor, a first transmission shaft, a second transmission shaft, a timing belt and a synchronization wheel. Both ends of the first transmission shaft and the second transmission shaft are provided with synchronization wheels.
  • the motor is connected to the first transmission shaft, the two ends of the first transmission shaft are respectively fixed on the upper part of the front side plate and the rear side plate, and the two ends of the second transmission shaft are respectively fixed on the front side plate and the rear side plate
  • the synchronization wheel on the first transmission shaft and the synchronization wheel on the second transmission shaft are connected by a timing belt, and the first buffer sliding seat is fixedly connected with the timing belt.
  • the buffer motor drives the first transmission shaft forward and reverse, and the rotation of the synchronous belt drives the rise or fall of the first buffer slide, which in turn drives the third paper guide roller to rise or fall to perform paper feeding operations.
  • the buffer drive assembly includes a first tension spring, an anti-collision block, and a first linear guide rail.
  • the inner side of the front side plate and the rear side plate are both provided with a first linear guide rail.
  • the guide rail is arranged vertically, the end of the first linear guide rail is provided with an anti-collision block, one end of the first tension spring is fixedly arranged on the first buffer sliding seat, and the other end is fixedly arranged on the front side plate or the rear side On the board, the first buffer sliding seat moves up and down along the first linear guide rail.
  • the anti-collision block can prevent and limit the third paper guide roller.
  • the first buffer slide is also provided with a fourth paper guide roller for strengthening the tension of the material and increasing the length of the paper feed.
  • the fourth paper guide roller and the third paper guide roller are on the same horizontal line, and
  • the upper part of the front side plate and the rear side plate is also provided with a fifth paper guide roller, the first paper guide roller, the third paper guide roller, the second paper guide roller, the fourth paper guide roller and the fifth paper guide roller.
  • the rollers are arranged in sequence to form a paper feeding path through which the material passes.
  • the fourth paper guide roller and the third paper guide roller slide synchronously, which increases the tightening operation of the material, can strengthen the tightening state of the material, and reduce the generation of bad products.
  • the paper feed mechanism further includes a buffer assembly
  • the buffer assembly is fixed on the top of the front side plate and the rear side plate
  • the buffer assembly includes a buffer slider, a buffer sliding unit and a buffer paper guide roller
  • the buffer guide Both ends of the paper roller are fixedly provided with buffer sliders
  • the buffer sliding unit is connected with the buffer sliding block
  • the buffer sliding unit drives the buffer paper guide roller to move left and right through the buffer sliding block.
  • the buffer sliding unit includes a second linear guide rail and a second tension spring
  • the front side plate and the rear side plate are both provided with a second linear guide rail
  • the second linear guide rail is horizontally arranged along the Y-axis direction
  • the buffer slider is arranged on the guide rail slider of the second linear guide rail, one end of the second tension spring is fixedly connected with the buffer slider, and the other end is fixedly connected with the front side plate or the rear side plate.
  • the buffer sliding unit includes a buffer guide shaft, a linear bearing and a buffer compression spring.
  • the front side plate and the rear side plate are both provided with a buffer guide shaft, and the buffer guide shaft is arranged horizontally along the Y-axis direction.
  • the buffer slide block is sleeved on the buffer guide shaft through a linear bearing, one end of the buffer compression spring is fixedly connected with the buffer slide block, and the other end abuts against the front side plate or the rear side plate.
  • the two ends of the buffer guide shaft may be arranged on the front side plate or the rear side plate in the form of a fixed block, and the other end of the buffer compression spring correspondingly resists the buffer guide shaft and the fixed block. Junction.
  • the linear bearing has a smaller contact area with the buffer guide shaft and the movement process is more flexible.
  • Buffer components are set on the top of the front side plate and the rear side plate, and the buffer paper guide roller is moved left and right in the horizontal direction of the Y axis to adjust the up and down speed of the first buffer slide, and then adjust the material conveying speed and material tension. tight. Specifically, when the buffer guide roller slowly moves to the right, the first buffer slide also rises slowly, and when the buffer guide roller moves to the rightmost end, the first buffer slide rises the fastest; When the buffer paper guide roller slowly moves to the left, the first buffer slide also slowly moves downward. When the buffer paper guide roller moves to the leftmost end, the first buffer slide has the fastest descending speed.
  • the rewinding mechanism includes a rewinding base, a peeling assembly, a waste collecting shaft and a material rewinding shaft.
  • the peeling assembly, waste collecting shaft and material rewinding shaft are all arranged on the rewinding base, and the peeling assembly includes a first peeling roller.
  • a second peeling roller the second peeling roller is arranged above the first peeling roller, the peripheral surface of the second peeling roller is in close contact with the peripheral surface of the first peeling roller, and the finished product is collected after the material passes through the peeling assembly It is wound on the rewinding shaft, and the waste is rewinded and the waste rewinding shaft.
  • the processed materials are separated into products and waste products by the peeling roller assembly.
  • the setting of the rewinding shaft and the waste reclaiming shaft automatically rewinds the products and wastes into finished products and waste removal, which improves the efficiency of lettering processing.
  • a paper cutting traction assembly is provided on the rewinding base, the paper cutting traction assembly is arranged on the right side of the rewinding base, and the paper cutting traction assembly includes a traction roller, a traction roller pressing roller and a paper cutting assembly, so The traction roller is in close contact with the peripheral surface of the traction roller and pressure roller, and a material transmission path is formed between the traction roller and the traction roller and pressure roller and the material is transferred to the paper cutting assembly.
  • the paper cutting assembly is a paper cutting machine in the prior art, and the paper cutting operation can be realized by using a traction roller to pull the material into the paper cutting machine.
  • the rewinding shaft and waste rewinding shaft can be used to realize the collection of finished and waste products; when the engraved material needs to be cut horizontally, the waste rewinding shaft and traction can be used
  • the rollers are combined to draw the finished part to the paper cutting assembly, which completes the transverse cutting of the finished product.
  • the advantage of the present invention is that the device combines the X-axis moving component, the Z-axis moving component and the engraving component.
  • the engraving component can move in the horizontal and vertical directions, so that the engraving knife can engrave the pattern on the material without replacing it.
  • Die cutters can produce products with changeable contents to meet actual conditions and reduce production costs.
  • This equipment eliminates the links of die cutter production and debugging machines, reduces the generation of waste, saves energy, and is conducive to environmental protection; and the equipment has a high degree of automation, simple operation, fast version conversion, and good use effect. For small batch production needs.
  • Fig. 1 is a front view of the cutting plotter in the first implementation of the present invention.
  • Fig. 2 is a front view of the connection between the mounting base and the X-axis moving assembly in the first implementation of the present invention.
  • Fig. 3 is a front view of the X-axis moving assembly in the first implementation of the present invention.
  • Fig. 4 is a top view of the X-axis moving assembly in the first implementation of the present invention.
  • Fig. 5 is a right side view of the Z-axis moving component in the first implementation of the present invention.
  • Figure 6 is a front view of the Z-axis moving component and the lettering component in the first implementation of the present invention.
  • Figure 7 is a right side view of the engraving assembly in the first implementation of the present invention.
  • Fig. 8 is a front view of the correction component in the first implementation of the present invention.
  • Fig. 9 is a left view of the correction component in the first implementation of the present invention.
  • Fig. 10 is a front view of the connection between the paper pulling assembly on the left side of the working platform and the main paper pulling cylinder in the first implementation of the present invention.
  • Fig. 11 is a left view of the connection between the paper pulling assembly on the left side of the working platform and the main paper pulling cylinder in the first implementation of the present invention.
  • Figure 12 is a front view of the paper feed mechanism located on the left side of the working platform in the first implementation of the present invention.
  • Fig. 13 is a left view of the paper feeding mechanism located on the left side of the working platform in the first implementation of the present invention.
  • Fig. 14 is a front view of the cutting plotter in the second implementation of the present invention.
  • 15 is a front view of the connection between the mounting base and the X-axis moving assembly in the second implementation of the present invention.
  • Figure 16 is a front view of the sliding assembly in the second implementation of the present invention.
  • Figure 17 is a right side view of the X-axis moving assembly in the second implementation of the present invention.
  • Figure 18 is a top view of the X-axis moving assembly in the second implementation of the present invention.
  • Figure 19 is a right side view of the Z-axis moving assembly in the second implementation of the present invention.
  • Figure 20 is a front view of the Z-axis moving component and the lettering component in the second implementation of the present invention.
  • Figure 21 is a right side view of the engraving component in the second implementation of the present invention.
  • Figure 22 is a front view of the correction component in the second implementation of the present invention.
  • Fig. 23 is a left view of the correction component in the second implementation of the present invention.
  • 24 is a front view of the connection between the paper pulling assembly on the left side of the working platform and the main paper pulling cylinder in the second implementation of the present invention.
  • Figure 25 is a left view of the connection between the paper pulling assembly on the left side of the working platform and the main paper pulling cylinder in the second implementation of the present invention.
  • Figure 26 is a front view of the paper feed mechanism located on the left side of the working platform in the second implementation of the present invention.
  • Figure 27 is a left side view of the paper feed mechanism located on the left side of the working platform in the second implementation of the present invention.
  • Fig. 28 is a front view of the tension bellows used to replace the paper feeding mechanism in the first and second implementations in the present invention.
  • Fig. 29 is a left side view of the tension bellows used to replace the paper feed mechanism in the first and second implementations in the present invention.
  • the energy-saving and environmentally-friendly digital carving machine realized by the present invention includes a conveying mechanism, a rewinding mechanism, and a base.
  • the base is provided with a working platform.
  • the conveying mechanism and the rewinding mechanism are respectively arranged on the left and right sides of the working platform.
  • the carving machine also includes a carving mechanism
  • the working platform is provided with at least one carving mechanism and mounting seat, each lettering mechanism is set on the working platform through its corresponding mounting seat, the The conveying mechanism, the engraving mechanism and the rewinding mechanism are all electrically connected to the control system;
  • each engraving mechanism includes an engraving assembly, an X-axis moving assembly, and a Z-axis moving assembly, and the engraving assembly is fixedly arranged on the Z-axis moving assembly
  • the engraving component slides up and down on the Z-axis moving component, the Z-axis moving component is fixedly arranged on the X-axis moving component, and the Z-axis moving component and the engraving component slide synchronously on the X-axis moving component.
  • the direction perpendicular to the conveying direction of the material in the horizontal plane is the X-axis direction
  • the conveying direction of the material is the Y-axis direction
  • the vertical direction is the Z-axis direction.
  • the control system controls the conveying mechanism to transfer the material to the engraving mechanism.
  • the conveying mechanism can realize the forward and backward of the material and control the movement of the material in the Y-axis direction.
  • the movement in the X-axis and Z-axis directions is coordinated, the X-axis moving component controls the Z-axis moving component and the lettering component to slide in the X-axis direction, and the Z-axis moving component controls the engraving component to move up and down in the Z-axis direction to control the engraving component
  • the engraving depth of the material is controlled, and the engraving component is controlled to engrave various graphics of the material.
  • the rewinding mechanism collects and discharges the processed material to meet the needs of production; at the same time, the existing conveying mechanism is used for feeding
  • the material direction is used as a movement control direction of the engraving component, which can make full use of the mechanism of the existing engraving machine, simplify the mechanism setting, and reduce the production cost.
  • Figures 1-13 are the first implementation methods
  • Figures 14-27 are the second implementation methods.
  • the first implementation method only one engraving mechanism is fixed on the working platform.
  • the paper mechanism is a swing-roller structure
  • the second implementation method is to provide two engraving mechanisms on the work platform, one of which is fixed on the work platform and the other is movably set on the work platform
  • the paper feed mechanism is a double spring buffer structure.
  • the first implementation refer to Figure 1-13.
  • An energy-saving and environmentally friendly digital carving machine which includes a conveying mechanism 1, a rewinding mechanism 3, and a base 4.
  • the base is provided with a working platform 41.
  • the conveying mechanism 1 and the rewinding mechanism 3 are respectively arranged on the left and right sides of the working platform 41.
  • Characterized in that the carving machine also includes a carving mechanism 2, the carving mechanism 2 is set on the working platform 41 through its corresponding mounting seat 42, the transmission mechanism 1, the carving mechanism 2 and the rewinding mechanism 3 are all connected with the carving machine
  • the control system (not shown) is electrically connected; the engraving mechanism 2 includes an engraving assembly 21, an X-axis moving assembly 22 and a Z-axis moving assembly 23.
  • the engraving assembly 21 is arranged on the Z-axis moving assembly 23, and the engraving assembly 21 is in the Z-axis moving assembly 23 slides up and down, the Z-axis moving component 23 is fixedly arranged on the X-axis moving component 22, and the Z-axis moving component 23 and the lettering component 21 slide together on the X-axis moving component 22.
  • the direction perpendicular to the conveying direction of the material in the horizontal plane is the X-axis direction
  • the conveying direction of the material is the Y-axis direction
  • the vertical direction is the Z-axis direction.
  • the control system controls the conveying mechanism 1 to convey the material to the engraving mechanism 2.
  • the conveying mechanism 1 can realize the forward and backward movement of the material and control the movement of the material in the Y-axis direction.
  • the X-axis moving component 22 controls the Z-axis moving component 23 and the lettering component 21 to slide in the X-axis direction
  • the Z-axis moving component 23 controls the lettering component 21 on the Z-axis. Up and down in the direction, control the engraving depth of the engraving component 21 on the material, and then control the engraving component 21 to engrave various graphics of the material, and the rewinding mechanism 3 will collect and discharge the processed material to meet the production requirements. Need: At the same time, the feeding direction of the existing conveying mechanism is used as a movement control direction of the engraving assembly, which can make full use of the mechanism of the existing engraving machine, simplify the mechanism setting, and reduce the production cost.
  • the mounting base 42 is fixedly connected to the X-axis moving assembly 22, and the mounting base 42 is provided with a channel for feeding the material.
  • the mounting base 42 includes a first mounting portion 421 and a second mounting portion 422.
  • the portion 421 is connected to the second mounting portion 422 at a certain angle to form an L-shaped structure.
  • the second mounting portion 422 is provided with a cutter head base 423 adapted to the lettering assembly 21.
  • the engraving mechanism 2 is provided as one, and the engraving mechanism 2 is fixedly arranged on the working platform 41 through the mounting seat 42 corresponding to it.
  • the X-axis moving assembly 22 is a linear motor
  • the linear motor includes a motor body 221 and a mover seat 222 sliding on the body, and the mover seat 222 is fixedly connected to the Z-axis moving assembly 23.
  • the linear motor is the existing technology.
  • the linear motor uses an absolute value encoder, which uses the characteristics of the absolute value encoder, that is, the absolute value encoder is determined by the mechanical position and the code is determined by the absolute value encoder. The reliability is greatly improved.
  • the Z-axis moving assembly 23 includes a second base 231, a third motor 232, and a third screw rod 233.
  • the third motor 232 and the third screw rod 233 are both arranged on the second base 231.
  • the second base 231 is provided with a second slide rail 234, the third screw rod 233 and the second slide rail 234 are arranged in parallel in the vertical direction, the third screw rod 233 and the third motor 232 are connected, and the second base 231 is connected to the
  • the X-axis assembly 22 is fixedly connected, and the third screw rod 233 and the second sliding rail 234 are both slidingly connected with the lettering assembly 21.
  • the third motor 232 also adopts the absolute value encoder in the prior art, and the third motor 232 is used to drive the third screw rod 233 to rotate, and the third screw rod 233 rotates to drive the lettering assembly 21 along the second slide rail 234 Move up and down in the Z-axis direction.
  • the second base 231 is provided with a plurality of lifting buffer springs 235, one end of the lifting buffer spring 235 is fixedly connected to the second base 231, and the other end is fixedly connected to the lettering assembly 21.
  • the setting of the lifting buffer spring 235 can play a buffering role, avoiding the rapid ascent and descending of the engraving assembly 21, while reducing the load of the third motor 232.
  • the time-lifting buffer spring can help hold a part of the weight.
  • a color mark sensor 236 is further provided on the second base 231, and the color mark sensor 236 is electrically connected to the control system.
  • the color mark sensor 236 is an existing technology, used to find the pattern MARK marking points on the edge of the material, and transmit the signal to the control system for processing, so that the control system can control the engraving component 21 to perform the engraving operation on the material.
  • the lettering assembly 21 includes a third base 211 and one or more knife holders 212.
  • the third base 211 is slidably connected to the Z-axis moving assembly 23, and the knife holder 212 is disposed on the third base 211.
  • a cutter 213 is provided on the cutter seat 212, and the cutter 213 corresponds to the cutter head base 423 on the mounting seat 42.
  • a third sliding rail 216 is provided on the third base 211, and the third sliding rail 216 is horizontally arranged along the X-axis direction.
  • the third base 211 is provided with two or two At least one of the tool holders 212 above is disposed on the third sliding rail 216, and each tool holder 212 disposed on the third sliding rail 216 is connected to its corresponding fourth screw rod 214 and fourth motor 215.
  • the tool holders 212 provided on the third slide rail 216 are all connected to the corresponding fourth screw rod 214 and the fourth motor 215, so that the first The four-motor 215 drives the knife holder 212 to slide in the horizontal direction along the fourth screw rod 214 and the third slide rail 216, and the distance between the plurality of knife holders 212 can be adjusted to match the lettering pattern of the material.
  • the processing efficiency of the lettering assembly 21 is further improved.
  • the conveying mechanism 1 includes a paper feeding assembly 11 and a paper pulling assembly 12.
  • the paper feeding assembly 11 is arranged on the left side of the working platform 41. Both ends of the working platform 41 are provided with paper pulling assemblies 12, 11 After unwinding, the material is conveyed to the paper pulling assembly 12, the paper pulling assembly 12 conveys the material to the working platform 41, and sends the engraved material to the rewinding mechanism 3.
  • the engraving mechanism 2 is set on the work platform 41
  • the paper pulling assembly 12 at both ends of the work platform 41 can be used to rotate forward and backward at the same time to realize the forward and backward movement of the material, that is, the Y axis of the material at the engraving position is realized.
  • Direction of movement is possible.
  • the paper feeding assembly 11 includes a paper feeding base 111, a feeding shaft 112, and a paper pulling drum 114.
  • the feeding shaft 112 and the paper pulling drum 114 are both arranged on the paper feeding base 111.
  • the paper roller 114 is sequentially arranged to form a paper feeding path through which the material passes.
  • the paper feed base 111 is also provided with a deviation correction assembly 115, which is arranged between the unwinding shaft 112 and the paper pulling drum 114, and the deviation correction assembly 115 includes a correction base 1151, a paper guide 1152, and a deviation correction motor.
  • the correction base 1151 is fixed on the paper feeding base 111
  • the correction motor 1153 and the deflection sensor 1154 are both fixed on the correction base 1151
  • the paper guide 1152 is connected with the correction motor 1153
  • the deflection sensor 1154 induces
  • the deviation signal of the material, the deviation sensor 1154 and the deviation correction motor 1153 are electrically connected to the control system.
  • the pulling assembly 12 includes a pulling side plate 121, a main pulling roller 122, and two pulling and pressing roller units 123.
  • the main pulling roller 122 and the pulling and pressing roller unit 123 both pass through the pulling side plate.
  • 121 is fixed on the working platform 41
  • the paper pulling and pressing roller unit 123 is movably connected with the main paper pulling roller 122.
  • the paper pulling assembly 12 is correspondingly arranged on both sides of the working platform 41.
  • Anti-rotation controls the left and right movement of the material in the lettering position, that is, the main drawing roller 122 can realize the forward and backward movement of the material, and control the movement of the material in the Y-axis direction.
  • the movement in the axis direction cooperates to realize the lettering of complex patterns on the material.
  • the paper pulling and pressing roller unit 123 includes a paper pressing roller 124, a paper pressing slider 125, an air cylinder 126, and an air cylinder clamping block 127. Both ends of the paper pressing roller 124 are provided with paper pressing sliders 125 and air cylinders 126. With the cylinder clamp block 127, the paper pulling side plate 121 is provided with a supporting groove 128 that is adapted to the paper pressing slider 125.
  • the paper pressing slider 125 is slidably connected to the paper pulling side plate 121, and the air cylinder 126 is fixed with the air cylinder clamping block 127 In connection, the air cylinder clamp block 127 is fixed at the two ends of the paper pressing roller 124, and the peripheral surface of the paper pressing roller 124 is in close contact with the peripheral surface of the main drawing drum 122 to form a transmission path for the material.
  • the air cylinder 126 drives the cylinder clamp block 127 to extend, it drives the paper pressing slider 125 to slide in the supporting groove 128, and then drives the paper pressing roller 124 to push toward the main drawing roller 122, so that the pressing roller 124 and the main drawing paper
  • the rollers 122 are compressed; when the air cylinder 126 drives the air cylinder clamp block 127 to retract, the paper pressing roller 124 and the main drawing roller 122 are separated.
  • the conveying mechanism 1 further includes a paper feeding mechanism 13 for tightening the material.
  • the paper feeding mechanism 13 is electrically connected to the control system, and includes a front side plate 131, a rear side plate 132, and a first paper guide.
  • the roller 133, the second paper guide roller 134, the third paper guide roller 135, the first buffer slide 136 and the buffer drive assembly 137, the first buffer slide 136 is connected to the buffer drive assembly 137, the first paper guide roller 133 and
  • the second paper guide roller 134 is fixed on the upper part of the front side plate 131 and the rear side plate 132.
  • the lower part of the front side plate 131 and the rear side plate 132 are both provided with a first buffer slide 136, and two of the third paper guide roller 135 The ends are respectively slidably connected to the front side plate 131 and the rear side plate 132 through the first buffer sliding seat 136.
  • the first paper guide roller 133, the third paper guide roller 135 and the second paper guide roller 134 sequentially form a conveying channel for the material.
  • the paper feeding mechanism 13 is arranged between the paper feeding assembly 11 and the paper pulling assembly 12 or between the paper pulling assembly 12 and the rewinding mechanism 3.
  • the buffer drive assembly 137 is used to control the first buffer slide 136 along the front side.
  • the plate 131 and the rear side plate 132 slide up and down to drive the third paper guide roller 135 up and down.
  • the first buffer slide 136 and the third paper guide roller 135 rise with the consumption of materials, and the first buffer slide 136 and The third paper guide roller 135 descends as the material is replenished, and moves up and down through the third paper guide roller 135, so that the material passing through the third paper guide roller 135 is in a tight state.
  • At least one position sensor 138 for sensing the position of the first buffer sliding seat 136 is fixedly provided on the front side plate 131 and the rear side plate 132, and the position sensor 138 is electrically connected to the control system.
  • the position sensor 138 is an existing technology, and it may be a linear displacement sensor or other sensors.
  • a vertical sensing sheet is provided on the first buffer sliding seat 136, and the sensing sheet is adapted to the position sensor 138, so that the sensing sheet on the first buffer sliding seat 136 rises within the sensing range of the position sensor 138 Or descend, which is beneficial to control the conveying speed of the material, and effectively prevents the material from being damaged due to the falling or over-rising of the first buffer slide 136.
  • the buffer drive assembly 137 includes a buffer motor 1371, a first transmission shaft 1372, a second transmission shaft 1373, a timing belt 1374, and a synchronization wheel 1375. Both ends of the first transmission shaft 1372 and the second transmission shaft 1373 are A synchronization wheel 1375 is provided.
  • the buffer motor 371 is connected to the first transmission shaft 1372.
  • the two ends of the first transmission shaft 1372 are respectively fixed on the upper part of the front side plate 131 and the rear side plate 132, and the two ends of the second transmission shaft are respectively fixed At the lower part of the front and rear side plates, the synchronization wheel 1375 on the first transmission shaft 1372 on the same side and the synchronization wheel 1375 on the second transmission shaft 1373 are connected by a timing belt 1374, and the first buffer slide 136 is connected to the synchronization With 1374 fixed connection.
  • the buffer motor 1371 drives the first transmission shaft 1372 forward and reverse, and the timing belt 1374 rotates to drive the first buffer slide 136 to rise or fall, thereby driving the third paper guide roller 135 to rise or fall to perform paper feeding operations.
  • the rewinding mechanism 3 includes a rewinding base 31, a peeling assembly 32, a waste collecting shaft 33, and a material collecting shaft 34.
  • the peeling assembly 32, the waste collecting shaft 33 and the material collecting shaft 34 are all arranged on the rewinding base 31.
  • the peeling assembly 32 includes a first peeling roller 321 and a second peeling roller 322.
  • the second peeling roller 322 is arranged above the first peeling roller 321.
  • the peripheral surface of the second peeling roller 322 and the peripheral surface of the first peeling roller 321 Closely, after the material passes through the stripping assembly 32, the finished product is reeled in the reeling shaft 34, and the waste product is reeled in and the waste reeling shaft 33.
  • the processed materials are separated into products and waste products by the peeling roller assembly 32.
  • the setting of the material collection shaft 34 and the waste collection shaft 33 automatically rewind the products and waste products into finished products and waste removal, which improves the efficiency of engraving processing. .
  • a paper cutting and pulling assembly 35 is provided on the rewinding base, and the paper cutting and pulling assembly 35 is arranged on the right side of the rewinding base 31.
  • the paper cutting and pulling assembly 35 includes a pulling roller 351, a pulling roller pressing roller 352, and a cutting roller.
  • the paper assembly 353, the traction roller 351 and the peripheral surface of the traction roller pressing roller 352 are in close contact with each other, and a material transmission path is formed between the traction roller 351 and the traction roller pressing roller 352 and the material is transferred to the paper cutting assembly 353.
  • the paper cutting assembly 353 is a paper cutter in the prior art, and the paper cutting operation can be realized by using the traction roller 351 to pull the material into the paper cutter.
  • the rewinding shaft 34 and the waste collecting shaft 33 can be used to realize the rewinding collection of the finished product and waste of the material; when the engraved material needs to be cut horizontally, the waste collecting shaft can be used 33 is combined with the traction roller 351 to draw the finished part to the paper cutting assembly 353, which completes the transverse cutting of the finished product.
  • Second implementation refer to Figure 14-27.
  • An energy-saving and environmentally friendly digital carving machine which includes a conveying mechanism 5, a rewinding mechanism 7 and a base 8.
  • the base is provided with a working platform 81.
  • the conveying mechanism 5 and the rewinding mechanism 7 are respectively arranged on the left and right sides of the working platform 81.
  • Characterized in that the cutting plotter also includes an engraving mechanism 6, the engraving mechanism 6 is set on the working platform 81, the engraving mechanism 6 is set on the working platform 81 through its corresponding mounting seat 82, the transmission mechanism 5, the engraving mechanism 6 And the rewinding mechanism 7 are electrically connected to the control system (not shown);
  • the engraving mechanism 6 includes an engraving assembly 61, an X-axis moving assembly 62 and a Z-axis moving assembly 63.
  • the engraving assembly 61 is fixedly arranged on the Z-axis moving assembly 63,
  • the engraving component 61 slides up and down on the Z-axis moving component 63,
  • the Z-axis moving component 63 is fixedly arranged on the X-axis moving component 62, and the Z-axis moving component 63 and the engraving component 61 slide on the X-axis moving component 62 synchronously.
  • the direction perpendicular to the conveying direction of the material in the horizontal plane is the X-axis direction
  • the conveying direction of the material is the Y-axis direction
  • the vertical direction is the Z-axis direction.
  • the control system controls the conveying mechanism 5 to convey the material to the engraving mechanism 6.
  • the conveying mechanism 5 can realize the forward and backward movement of the material and control the movement of the material in the Y-axis direction.
  • the X-axis moving component 62 controls the Z-axis moving component 63 and the lettering component 61 to slide in the X-axis direction
  • the Z-axis moving component 63 controls the lettering component 61 on the Z-axis. Up and down in the direction, control the engraving depth of the engraving component 61 on the material, and then control the engraving component 61 to engrave various graphics of the material, and the rewinding mechanism 7 will collect and discharge the processed material to meet the production requirements. Need: At the same time, the feeding direction of the existing conveying mechanism is used as a movement control direction of the engraving assembly, which can make full use of the mechanism of the existing engraving machine, simplify the mechanism setting, and reduce the production cost.
  • the mounting seat 82 is fixedly connected to the X-axis moving assembly 62, and the mounting seat 82 is provided with a channel for feeding the material.
  • the mounting seat 82 includes a first mounting portion 821 and a second mounting portion 822.
  • the portion 821 is connected to the second mounting portion 822 at a certain angle to form an L-shaped structure.
  • the second mounting portion 822 is provided with a cutter head base 823 adapted to the lettering assembly 61.
  • the engraving mechanism 6 is provided with two or more, including at least one engraving mechanism 6 fixed on the working platform 81, and at least one engraving mechanism 6 is slidably connected to the working platform 81 through a sliding assembly 64, and each The two engraving mechanisms are arranged side by side in the Y-axis direction.
  • each engraving mechanism 6 is processed indirectly on the material.
  • the unprocessed part of the previous engraving mechanism 6 is processed by the latter engraving mechanism 6, and the plural engraving mechanisms 6 are mutually processed. With the cooperation, the lettering can be completed on the entire roll of material, and the efficiency of lettering can be further improved.
  • the sliding assembly 64 is fixedly arranged on the working platform 81, and the sliding assembly 64 is electrically connected to the control system.
  • the sliding assembly 64 includes a sliding seat 641 and a first driving unit 642, and the sliding seat 641 is opposite to the first driving unit 642. Connected, the sliding seat 641 and the mounting seat 82 are fixedly connected.
  • the first driving unit 642 includes a first screw rod 643 and a first motor 644, a nut connecting seat 645 is provided at the bottom of the sliding seat 641, and the nut connecting seat 645 is sleeved on the first screw rod 643.
  • a screw rod 643 is connected to the first motor 644.
  • the control system uses the first motor 644 to drive the first screw 643 to rotate.
  • the first screw 643 drives the sliding seat 641 to slide on the first screw 643 through the nut connecting seat 645, thereby driving the mounting seat 82 and the second engraving mechanism 65 Sliding on the working platform 81.
  • the combination of a motor and a screw rod is used to control the movement of the sliding seat 641 on the working platform 81, and the structure is simple and easy to control.
  • the X-axis moving assembly 62 includes a first base 621, a second driving unit 622, and a first sliding plate 623.
  • the second driving unit 622 and the first sliding plate 623 are both arranged on the first base 621.
  • a base 621 is fixedly connected to the mounting seat 82.
  • the first base 621 is provided with a first sliding rail 624 for the first sliding plate 623 to slide.
  • the first sliding plate 623 is fixedly connected to the Z-axis moving assembly 63, and the first sliding plate 623 is connected to The second driving unit 622 is connected.
  • the second driving unit 622 drives the first sliding plate 623 to move along the first sliding rail 624 in the X-axis direction, thereby driving the Z-axis moving assembly 63 on the first sliding plate 623 to slide in the X-axis direction.
  • the shortest side of the first base 621 is vertically arranged on the mounting seat 82
  • the second driving unit 622 includes a second motor 6221 and a second screw 6222, a second motor 6221 and a second screw 6222 Connected, the second screw 6222 and the first sliding plate 623 are slidingly connected.
  • the second motor 6221 uses an absolute encoder, and it is an existing technology.
  • the occupied area of the first base 621 can be greatly reduced, that is, the X-axis moving assembly 62 on the working platform can be reduced.
  • the installation area of 8 facilitates the installation of multiple engraving mechanisms 6 on the working platform 81 and at the same time reduces the footprint of the engraving machine.
  • the Z-axis moving assembly 63 includes a second base 631, a third motor 632, and a third screw rod 633.
  • the third motor 632 and the third screw rod 633 are both arranged on the second base 631.
  • the second base 631 is provided with a second sliding rail 634, the third screw rod 633 and the second sliding rail 634 are arranged in parallel in the vertical direction, the third screw rod 633 and the third motor 632 are connected, and the second base 631 is connected to the
  • the X-axis moving component 62 is fixedly connected, and the third screw rod 633 and the second sliding rail 634 are both slidably connected to the lettering component 61.
  • the third motor 632 also uses the absolute value encoder in the prior art, and the third motor 632 is used to drive the third screw rod 633 to rotate, and the third screw rod 633 rotates to drive the lettering assembly 61 along the second slide rail 634. Move up and down in the Z-axis direction.
  • the second base 631 is provided with a plurality of lifting buffer springs 635, one end of the lifting buffer spring 635 is fixedly connected to the second base 631, and the other end is fixedly connected to the lettering assembly 61.
  • the setting of the lifting buffer spring 635 can play a buffering role, and avoid the rapid ascent and descending speed of the engraving assembly 61.
  • a color mark sensor 636 is also provided on the second base 631, and the color mark sensor 636 is electrically connected to the control system.
  • the color mark sensor 636 is an existing technology, which is used to find the pattern MARK marking points on the edge of the material, and transmit the signal to the control system for processing, so that the control system can control the engraving component 61 to perform the engraving operation on the material.
  • the lettering assembly 61 includes a third base 611 and one or more knife holders 612.
  • the third base 611 is slidably connected to the Z-axis moving assembly 23, and the knife holder 612 is disposed on the third base 611.
  • a cutter 613 is provided on the cutter seat 612, and the cutter 613 corresponds to the cutter head base 823 on the mounting seat 42.
  • a third slide rail 616 is provided on the third base 611, and the third slide rail 616 is horizontally arranged along the X-axis direction.
  • the third base 611 is provided with two or two At least one of the tool holders 612 above is provided on the third slide rail 616, and each tool holder 612 provided on the third slide rail 616 is connected to its corresponding fourth screw rod 614 and fourth motor 615.
  • the tool holders 612 provided on the third slide rail 616 are all connected to the corresponding fourth screw rod 614 and the fourth motor 615, so that the The four-motor 615 drives the knife holder 612 to slide in the horizontal direction along the fourth screw rod 614 and the third sliding rail 616, and the distance between the plurality of knife holders 612 can be adjusted to match the lettering pattern of the material, and also The processing efficiency of the lettering assembly 61 is further improved.
  • the transport mechanism 5 includes a paper feeding assembly 51 and a paper pulling assembly 52.
  • the paper feeding assembly 51 is arranged on the left side of the working platform 81. Both ends of the working platform 81 are provided with paper pulling assemblies 52. 51 unwinds the material and transfers it to the paper pulling assembly 52.
  • the paper pulling assembly 52 transfers the material to the working platform 81, and sends the engraved material to the rewinding mechanism 7.
  • the paper pulling assembly 52 at both ends of the working platform 81 can be used to rotate forward and backward at the same time to realize the forward and backward movement of the material, that is, the Y axis of the material in the engraving position is realized.
  • Direction of movement is possible.
  • the paper feeding assembly 51 includes a paper feeding base 511, a feeding shaft 512, and a paper pulling drum 514.
  • the feeding shaft 512 and the paper pulling drum 514 are both arranged on the paper feeding base 511.
  • the paper roller 514 is sequentially arranged to form a paper feeding path through which the material passes.
  • the paper feeding base 511 is also provided with a deviation correction component 515, which is arranged between the unwinding shaft 512 and the paper pulling drum 514, and the deviation correction component 515 includes a deviation correction base 5151, a paper guide 5152, and a deviation correction motor.
  • the correction base 5151 is fixed on the paper feed base 511
  • the correction motor 5153 and the offset sensor 5154 are fixed on the correction base 5151
  • the paper guide 5152 is connected with the correction motor 5153
  • the correction motor 5153 The line where the output shaft is located is perpendicular to the line where the axis of the paper guide 5152 is located
  • the offset sensor 5154 senses the offset signal of the material
  • the offset sensor 5154 and the correction motor 5153 are electrically connected to the control system.
  • the pulling assembly 52 includes a pulling side plate 521, a main pulling roller 522, and two pulling and pressing roller units 523.
  • the main pulling roller 522 and the pulling and pressing roller unit 523 both pass through the pulling side plate.
  • 521 is fixed on the working platform 81
  • the paper pulling and pressing roller unit 523 is movably connected with the main paper pulling drum 522.
  • the paper pulling assembly 52 is correspondingly arranged on both sides of the working platform 81.
  • the engraving assembly 61 engraves the conveyed material, and the main paper pulling rollers 522 on both sides are aligned and Anti-rotation controls the left and right movement of the material in the lettering position, that is, the main drawing drum 522 can realize the forward and backward movement of the material, and control the movement of the material in the Y axis direction. It is in the X axis and Z axis with the lettering assembly 61 The movement in the axis direction cooperates to realize the lettering of complex patterns on the material.
  • the paper pulling and pressing roller unit 523 includes a paper pressing roller 524, a paper pressing slider 525, an air cylinder 526, and an air cylinder clamping block 527. Both ends of the paper pressing roller 524 are provided with a paper pressing slider 525 and an air cylinder 526. With the cylinder clamp block 527, the paper pulling side plate 521 is provided with a supporting groove 528 adapted to the paper pressing slider 525.
  • the paper pressing slider 525 is slidably connected with the paper pulling side plate 521, and the air cylinder 526 is fixed with the air cylinder clamping block 527 In connection, the cylinder clamp block 527 is fixed at both ends of the paper pressing roller 524, and the peripheral surface of the paper pressing roller 524 is in close contact with the peripheral surface of the main drawing drum 522 and forms a transmission path for the material.
  • the air cylinder 526 drives the air cylinder clamp block 527 to extend, it drives the paper pressing slider 525 to slide in the supporting groove 528, and then drives the paper pressing roller 524 to push toward the main drawing drum 522, so that the pressing roller 524 and the main drawing paper The rollers 522 are compressed; when the air cylinder 526 drives the air cylinder clamp block 527 to retract, the paper pressing roller 524 is separated from the main drawing roller 522.
  • the conveying mechanism 5 further includes a paper feeding mechanism 53 for tightening the material.
  • the paper feeding mechanism 53 is electrically connected to the control system, and includes a front side plate 531, a rear side plate 532, and a first paper guide.
  • Roller 533, second paper guide roller 534, third paper guide roller 535, first buffer slide 536 and buffer drive assembly 537, first buffer slide 536 is connected to buffer drive assembly 537, first paper guide roller 533 and
  • the second paper guide roller 534 is fixed on the upper part of the front side plate 531 and the rear side plate 532.
  • the lower part of the front side plate 531 and the rear side plate 532 are both provided with a first buffer slide 536, and two of the third paper guide roller 535 The ends are respectively slidably connected to the front side plate 531 and the rear side plate 532 through the first buffer sliding seat 536.
  • the first paper guide roller 533, the third paper guide roller 535, and the second paper guide roller 534 sequentially form a material conveying channel.
  • the paper feed mechanism 53 is arranged between the paper feeding assembly 51 and the paper pulling assembly 52 or between the paper pulling assembly 52 and the rewinding mechanism 7, and the buffer drive assembly 537 is used to control the first buffer slide 536 along the front side.
  • the plate 531 and the rear side plate 532 slide up and down to drive the third paper guide roller 535 up and down.
  • the first buffer slide 536 and the third paper guide roller 535 rise with the consumption of materials, and the first buffer slide 536 and The third paper guide roller 535 descends as the material is replenished, and moves up and down through the third paper guide roller 535, so that the material passing through the third paper guide roller 535 is in a tight state.
  • At least one position sensor 538 for sensing the position of the first buffer sliding seat 536 is fixed on the front side plate 531 and the rear side plate 532, and the position sensor 538 is electrically connected to the control system.
  • the position sensor 538 is an existing technology, and it may be a linear displacement sensor or other sensors.
  • a vertical sensing sheet is provided on the first buffer sliding seat 536, and the sensing sheet is adapted to the position sensor 538, so that the sensing sheet on the first buffer sliding seat 536 rises within the sensing range of the position sensor 538 Or down, it is beneficial to control the conveying speed of the material, and effectively prevents the material from being damaged due to the falling or over-rising of the first buffer slide 536.
  • the buffer drive assembly 537 includes a first tension spring 5371, an anti-collision block 5372, and a first linear guide 5373.
  • the inner side of the front side plate 531 and the rear side plate 532 is provided with a first linear guide 5373.
  • the first linear guide 5373 is arranged vertically, the end of the first linear guide 5373 is provided with an anti-collision block 5372, one end of the first tension spring 5371 is fixedly arranged on the first buffer slide 536, and the other end is fixedly arranged on
  • the first buffer sliding seat 536 moves up and down along the first linear guide 5373.
  • the anti-collision block 5372 can prevent and limit the third paper guide roller 535.
  • the first buffer slide 536 is also provided with a fourth paper guide roller 5361 for tightening the material and increasing the length of the paper feed.
  • the fourth paper guide roller 5361 and the third paper guide roller 535 are in the same position.
  • On the horizontal line, and the upper part of the front side plate 531 and the rear side plate 532 is also provided with a fifth paper guide roller 5311, a first paper guide roller 533, a third paper guide roller 535, a second paper guide roller 534, and a fourth paper guide
  • the roller 5361 and the fifth paper guide roller 5311 are arranged in sequence to form a paper feeding path through which the material passes.
  • the fourth paper guide roller 5361 and the third paper guide roller 535 slide synchronously, which increases the tightening operation of the material, which can strengthen the tightening state of the material and reduce the generation of defective products.
  • the paper feed mechanism 53 further includes a buffer assembly 539, which is fixed on the top of the front side plate 531 and the rear side plate 532, and the buffer assembly 539 includes a second linear guide 5391, a guide slider 5392, and a second
  • the tension spring 5393 and the buffer paper guide roller 5394, the front side plate 531 and the rear side plate 532 are both provided with a second linear guide 5391, the second linear guide 5391 is horizontally arranged, and both ends of the buffer paper guide roller 5394 are fixed with
  • the guide rail slider 5392 is slidably connected to the second linear guide rail 5391.
  • One end of the second tension spring 5393 is fixedly connected to the guide rail slider 5392, and the other end is fixedly connected to the front side plate 531 or the rear side plate 532.
  • a buffer assembly 539 is provided on the top of the front side plate 531 and the rear side plate 532, and the buffer guide roller 5394 moves left and right in the horizontal direction to adjust the up and down speed of the first buffer slide 536, and then adjust the material transmission speed and material Tension of pieces.
  • the buffer guide roller 5394 slowly moves to the right, the first buffer slide 536 also slowly rises, and when the buffer guide roller 5394 moves to the rightmost end, the first buffer slide 536 rises the fastest;
  • the buffer guide roller 5394 slowly moves to the left, the first buffer slide 536 also slowly moves downward.
  • the buffer guide roller 5394 moves to the leftmost end, the first buffer slide 536 descends the fastest.
  • the rewinding mechanism 7 includes a rewinding base 71, a stripping assembly 72, a waste collection shaft 73, and a collection shaft 74.
  • the peeling assembly 72, the waste collection shaft 73 and the collection shaft 74 are all arranged on the rewinding base 71.
  • the peeling assembly 72 includes a first peeling roller 721 and a second peeling roller 722.
  • the second peeling roller 722 is arranged above the first peeling roller 721.
  • the peripheral surface of the second peeling roller 722 and the peripheral surface of the first peeling roller 721 Closely, after the material passes through the stripping assembly 72, the finished product is reeled in the reeling shaft 74, and the waste is reeled in and the waste reeling shaft 73.
  • the processed materials are separated into products and waste products by the peeling roller assembly 72.
  • the setting of the material collection shaft 74 and the waste collection shaft 73 automatically rewind the products and waste products into the finished product and the waste removal respectively, which improves the efficiency of
  • a paper cutting and pulling assembly 75 is provided on the rewinding base, and the paper cutting and pulling assembly 75 is arranged on the right side of the rewinding base 71.
  • the paper cutting and pulling assembly 75 includes a pulling roller 751, a pulling roller pressing roller 752, and a cutting roller.
  • the paper assembly 753, the traction roller 751 and the peripheral surface of the traction roller pressing roller 752 are in close contact with each other.
  • the traction roller 751 and the traction roller pressing roller 352 form a material transmission path and transfer the material to the paper cutting assembly 753.
  • the paper cutting assembly 753 is a paper cutting machine in the prior art, and the paper cutting operation can be realized by using the pulling roller 751 to pull the material into the paper cutting machine.
  • the rewinding shaft 74 and the waste collecting shaft 73 can be used to realize the rewinding collection of the finished product and waste of the material; when the engraved material needs to be cut horizontally, the waste collecting shaft is used 73 and the traction roller 751 are combined to draw the finished part to the paper cutting assembly 753, which completes the transverse cutting of the finished product.
  • the paper feed mechanism can also be replaced by a tension bellows.
  • the tension bellows is electrically connected with the control system, and the tension bellows is arranged between the paper feeding component and the paper pulling component or between the paper pulling component and the rewinding mechanism.
  • the tension bellows 9 includes a fan 91 and a bellows body 92.
  • the bottom of the bellows body 92 is provided with a tuyere 93.
  • the blower 91 communicates with the bellows body 92 through the tuyere 93.
  • the opening of the bellows body 92 is upward and the left and right sides of the top are provided with materials.
  • the wind box paper guide roller 94 that enters and exits the wind box body 92 is provided with a height sensor 95 for sensing materials.
  • the fan 91 When the material is inside the tension bellows 9, the fan 91 is used to act on the bellows body 92 to enclose the material and the bellows body 92. The resulting lower air is drawn out, and the air compensates for the new air from the gap position to form an air flow.
  • the air flow formed by the air pressure at the upper part of the material is greater than the air pressure at the lower part of the material to tighten the material.
  • the height sensor 95 is an existing technology. Specifically, a high-position sensor and a low-position sensor can be provided on the bellows body 92. The height sensor 95 senses the position of the material and sends a signal to the control system. The control system then controls the feed or discharge of the tension bellows. ⁇ Operations.
  • Two wind box sliding plates 96 are sleeved on each side of the wind box paper guide roller 94.
  • the material passes through the wind box paper guide roller 94 and is limited between the wind box sliding plates 96 on each side.
  • the wind box slide plate 96 and the wind box paper guide The rollers 94 are slidably connected, and each wind box sliding plate 96 is provided with a corresponding fastening bolt 97.
  • the bellows sliding plate 96 is sleeved on the bellows paper guide roller 94, and the distance between the bellows sliding plates 96 on each side can be adjusted by the fastening bolt 97, so that the bellows sliding plate 96 can be fixed and not slipped during use, and will not be damaged.
  • the material can also be adapted to the width of different materials.
  • the advantage of the present invention is that the device combines the X-axis moving component, the Z-axis moving component and the engraving component.
  • the engraving component can move in the horizontal and vertical directions, so that the engraving knife can engrave the pattern on the material without replacing it.
  • Die cutters can produce products with changeable contents to meet actual conditions and reduce production costs.
  • This equipment eliminates the links of die cutter production and debugging machines, reduces the generation of waste, saves energy, and is conducive to environmental protection; and the equipment has a high degree of automation, simple operation, fast version conversion, and good use effect. For small batch production needs.

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  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Cutting Processes (AREA)
  • Making Paper Articles (AREA)
  • Manufacture Or Reproduction Of Printing Formes (AREA)
  • Details Of Cutting Devices (AREA)

Abstract

一种节能环保型数码刻字机,包括传送机构(1)、复卷机构(3)和机座(4),机座上设有工作平台(41),传送机构和复卷机构分别设置在工作平台的左右两侧,刻字机还包括有刻字机构(2),工作平台上设置有至少一个的刻字机构,每个刻字机构均通过与其对应的安装座(42)设置在工作平台上,传送机构、刻字机构和复卷机构均与刻字机的控制***电连接。该设备将X轴移动组件(22)、Z轴移动组件(23)与刻字组件相结合,刻字组件可在水平和竖直方向移动,刻字刀将料件上的图案雕刻出来,便可以满足实际情况生产内容多变的产品,降低了生产成本;该设备自动化程度高,操作简单、转版快、使用效果好,适用于小批量的生产需求。

Description

节能环保型数码刻字机 技术领域
本发明涉及模切机领域,特别涉及一种用于代替模切机来加工料件的刻字机。
背景技术
模切机又叫啤机、裁切机、数控冲压机,主要用于相应的一些非金属材料、不干胶、EVA、双面胶、电子、手机胶垫等的模切(全断、半断)、压痕和烫金作业、贴合、自动排废,模切机利用钢刀、五金模具、钢线(或钢板雕刻成的模版),通过压印版施加一定的压力,将印品或纸板轧切成一定形状,是印后包装加工成型的重要设备。模切机的主要机件是模切台板和压切机构,其中,模切机的工作原理是:模切工作是在压力的作用下完成的,简单的讲,模切压力是由活动平台与上固定平台的压合产生。
现有技术公开了一种模切机(申请号:201720826920.8),该实用新型的模切机包括进料部、模切部和收料部,所述模切部包括底座和压块,所述压块与所述底座之间设有连接机构,所述连接机构上设有调节模块,所述调节用于调节所述压块与所述底座之间的间距,通过调节模块调节能够有效的调节底座与压块之间的间距,使得模切机能够满足不同模切产品的需求,根据不同的产品需要来更换不同型号或大小的刀模,进一步的扩大了模切机的适用范围,使得模切机更好的适应不同产品的裁切。
上述模切机与现有的模切一致,都是把印刷品或者其他纸制品按照事先设计好的图形进行制作成模切刀版进行裁切,从而使印刷品的形状不再局限于直边直角,传统模切生产用模切刀根据产品设计要求的图样组合成模切版,在压力的作用下,将印刷品或其他板状坯料轧 切成所需形状或切痕的成型工艺。
现有技术还公开了一种卷筒纸复合模切机的模切机构(申请号:201410857534.6),该发明包括模切机架,在所述模切机架的顶部上装有模切刀库,在所述模切机架内装有上模切平台、下模切平台,在所述模切机架的一侧边上装有呈滚压设置的拉纸上辊、拉纸下辊。在所述模切机架的另一侧边上装有打纸装置。模切刀库用于安装多种规格的模切刀,方便更换模切刀。
但传统的模切机每加工一款产品时都需要制作配套对应的模切刀,再通过双面胶带或者卡位装进模切机上版,且在模切机上版下方垫一胶片,再通过人工方式来调整其冲压的大小,需要消耗大量的人力和浪费大量的调试材料,大量废品的产生,造成资源的浪费也不利于环保;并且这种调试方式完全依赖与调试人员的技术水平,在正式对料件进行加工前需要浪费大量的时间来生产配套的模切刀和调试机器,降低了工作效率。
再者,在生产模切刀的过程中,每个模切刀都需要使用与其对应PVC板或木材作为刀具的固定框架,会导致大量PVC板和木材的浪费,同时在PVC板和木材的生产加工过程中,也会导致大量废水、废气和噪音的产生,不利于环境的保护。
一般模切刀的寿命通常在几十万车到几百万车之间,制作模切刀也会产生相应的成本费用,并且调试机器也需要浪费一定数量的料件,生产成本高,不适于小批量生产,降低了生产效率。
发明内容
针对上述技术中存在的不足之处,本发明的目的是提供一种节能环保型数码刻字机,将刻字技术思路运用至模切机领域中,在每加工一款产品前不需要生产配套的模切刀,只需将所需要生产的图档导入控制***,利用刻字机构与控制***的结合,使刻字刀将料件上的图 案雕刻出来,便可以满足实际情况生产内容多变的产品,降低了生产成本。
本发明的另一个目的是提供一种节能环保型数码刻字机,利用该设备省去了模切刀生产和调试机器的环节,减少了废品的产生,节约了能源,利于环境的保护;且该设备自动化程度高,操作简单、转版快、使用效果好,适用于小批量的生产需求。
为实现上述目的,本发明是这样实现的:
一种节能环保型数码刻字机,其包括传送机构、复卷机构和机座,所述机座上设有工作平台,所述传送机构和复卷机构分别设置在工作平台的左右两侧;其特征在于所述刻字机还包括有刻字机构,所述工作平台上设置有至少一个的刻字机构及安装座,每个刻字机构均通过与其对应的安装座设置在工作平台上,所述传送机构、刻字机构和复卷机构均与刻字机的控制***电连接;所述每一个刻字机构均包括刻字组件、X轴移动组件和Z轴移动组件,所述刻字组件实现对图案的雕刻,所述刻字组件设置于所述X轴移动组件上,且被Z轴移动组件所支撑。
在本申请中,水平平面内与料件的传输方向垂直的为X轴方向,料件的传输方向为Y轴方向,竖直方向为Z轴方向。其中,刻字机的刻字路线可通过现有的编程实现,软件部分不是本发明的保护范围,本发明只说明产品结构上的改进。将所需要生产的图档导入控制***,控制***控制传送机构将料件传送至刻字机构上,传送机构可以实现料件的前进和后退,控制料件在Y轴方向的移动,其与刻字组件在X轴和Z轴方向的移动相配合,所述X轴移动组件控制Z轴移动组件和刻字组件在X轴方向上滑动,Z轴移动组件控制刻字组件在Z轴方向上升降,控制刻字组件对料件的刻字深度,进而控制刻字组件将料件的各种图形雕刻出来,复卷机构将加工后的料件进行收料和排废,满足生产的需要;同时也可以利用传送机构进料方向作为刻 字组件的一个移动控制方向,能够充分利用刻字机的机构,简化机构设置,降低制作成本。
进一步,所述每一个刻字机构均包括有刻字组件、X轴移动组件和Z轴移动组件,所述刻字组件固定设置在Z轴移动组件上,所述刻字组件在Z轴移动组件上上下滑动,所述Z轴移动组件固定设置在X轴移动组件上,所述Z轴移动组件和刻字组件在X轴移动组件上一起滑动。
进一步,所述安装座与X轴移动组件固定连接,所述安装座上设置有供料件传输的通道,所述安装座包括第一安装部和第二安装部,所述第一安装部呈一定角度衔接在第二安装部上,形成L型结构,所述第二安装部上设置有与刻字组件相适配的刀头底座。
进一步,当刻字机构设置为一个,所述刻字机构通过与其对应的安装座固定设置在工作平台上,或者所述刻字机构通过滑动组件与工作平台滑动连接。
进一步,当刻字机构设置为两个或两个以上,至少一个刻字机构固定在工作平台上,且至少一个刻字机构通过滑动组件与工作平台滑动连接的,且每个刻字机构在Y轴方向呈并排设置。
进一步,当刻字机构设置为两个或两个以上,所述刻字机构均是通过滑动组件移动设置于工作平台上,且每个刻字机构在Y轴方向呈并排设置。
进一步,当刻字机构设置为两个或两个以上,所述刻字机构均是固定设置于工作平台上,且每刻字机构在Y轴方向呈并排设置。
当所述刻字机构为两个或两个以上时,每个刻字机构在料件上间接性加工,前一个刻字机构未加工的部分利用后一个刻字机构加工,复数个刻字机构相互配合,就可以对整卷料件完成刻字,刻字效率可以得到进一步的提高。
进一步,所滑动组件固定设置在工作平台上,滑动组件与控制系 统电连接,所述滑动组件包括滑动座和第一驱动单元,所述滑动座与第一驱动单元相连接,所述滑动座与安装座固定连接。
更进一步,所述第一驱动单元包括第一丝杆和第一电机,所述滑动座的底部设置有螺母连接座,所述螺母连接座套接在第一丝杆上,所述第一丝杆与第一电机相连接。控制***利用第一电机驱动第一丝杆转动,所述第一丝杆通过螺母连接座带动滑动座在第一丝杆上滑动,从而带动安装座和第二刻字机构在工作平台上滑动。利用电机和丝杆的组合来控制滑动座在工作平台上的移动,其结构简单,易于控制。
进一步,所述X轴移动组件为直线电机,所述直线电机包括电机本体和在本体上滑动的动子座,所述动子座与Z轴移动组件固定连接。所述直线电机为现有技术,优选的,所述直线电机使用的是绝对值编码器,利用绝对值编码器的特点,即绝对值编码器由机械位置确定编码,绝对值编码器的抗干扰特性、数据的可靠性大大提高了。
进一步,所述X轴移动组件包括第一基座、第二驱动单元和第一滑板,所述第二驱动单元和第一滑板均设置在第一基座上,所述第一基座与安装座固定连接,第一基座上设置有供第一滑板滑动的第一滑轨,所述第一滑板与Z轴移动组件固定连接,所述第一滑板与第二驱动单元相连接。所述第二驱动单元驱动第一滑板沿第一滑轨在X轴方向移动,进而带动第一滑板上的Z轴移动组件在X轴方向滑动。
进一步,所述第一基座的最短边竖直设置在安装座上,所述第二驱动单元包括第二电机和第二丝杆,所述第二电机和第二丝杆相连接,所述第二丝杆和第一滑板滑动连接。优选的,所述第二电机使用的是绝对值编码器,且其为现有技术。相比于第一基座水平设置而言,当第一基座竖直设置时,能大大减小第一滑板的占用面积,即减小了X轴移动组件在工作平台上的安装面积,利于在工作平台上设置复数个刻字机构,同时有利于减小刻字机的占地面积。
进一步,所述Z轴移动组件包括第二基座,第三电机和第三丝杆,所述第三电机和第三丝杆均设置在第二基座上,所述第二基座上设置有第二滑轨,所述第三丝杆和第二滑轨在竖直方向平行设置,第三丝杆和第三电机相连接,所述第二基座与X轴组件固定连接,所述第三丝杆和第二滑轨均与刻字组件滑动连接。优选的,所述第三电机也才采用现有技术中的绝对值编码器,利用第三电机驱动第三丝杆转动,第三丝杆转动后带动刻字组件沿第二滑轨在Z轴方向上下移动。
进一步,所述第二基座上设置有复数根升降缓冲弹簧,所述升降缓冲弹簧的一端与第二基座固定连接,另一端与刻字组件固定连接。所述刻字组件在上下升降的过程中,利用所述升降缓冲弹簧的设置可以起到缓冲的作用,避免刻字组件上升、下降的速度过急,同时减小第三电机的负载,当刻字组件移动时升降缓冲弹簧能帮助托起一部分重量。
进一步,所述第二基座上还设置有色标传感器,所述色标传感器与控制***电连接。所述色标传感器为现有技术,用于寻找料件边缘上的图案MARK标记点,并将信号传至控制***处理,便于控制***控制刻字组件对料件进行刻字操作。
进一步,所述刻字组件包括第三基座和一个或一个以上的刀座,,所述第三基座与Z轴移动组件滑动连接,所述刀座设置在第三基座上,所述刀座上设置有刀具,所述刀具与安装座上的刀头底座相对应。所述刀具为现有技术,刀具具体型号可为CB09UA-5CB09U。
进一步,所述第三基座上设置有第三滑轨,所述第三滑轨沿X轴方向水平设置,当第三基座上设置有两个或两个以上刀座,至少一个刀座设置在第三滑轨上,设置在第三滑轨上的每个刀座均与其对应的第四丝杆和第四电机相连接。当第三基座上设置有两个或两个以上刀座,设置在第三滑轨上的刀座均与其对应的第四丝杆和第四电机相连接,使第四电机驱动该刀座可以沿着第四丝杆和第三滑轨在水平方 向上滑动,可以调节刀座之间的距离来适配料件的刻字图案,同时也进一步提高了刻字组件的加工效率。
进一步,所述传送机构包括送纸组件和拉纸组件,所述送纸组件设置在工作平台的左侧,所述工作平台的两端对称式设置有拉纸组件,所述送纸组件将料件开卷后传送至拉纸组件上,所述拉纸组件将料件传送至工作平台上,并将刻字完成的料件送至复卷机构。刻字机构设置在工作平台上时,可以利用工作平台两端的拉纸组件同时正、反转动,实现料件的前进和后退,即实现料件在刻字位置上的Y轴方向的移动。
进一步,所述送纸组件包括送纸底座、放料轴和拉纸滚筒,所述放料轴和拉纸滚筒均设置在送纸底座上,所述放料轴和拉纸滚筒依次设置形成料件通过的送纸路径。
进一步,所述送纸底座上还设置有纠偏组件,所述纠偏组件设置在放料轴和拉纸滚筒之间,所述纠偏组件包括纠偏底座、导纸架、纠偏电机和偏位电眼,所述纠偏底座固定在送纸底座上,所述纠偏电机和偏位电眼均固定在纠偏底座上,所述导纸架与纠偏电机相连接,且所述纠偏电机的输出轴所在直线与导纸架轴线所在直线垂直,所述偏位电眼感应料件的偏位信号,且所述偏位电眼和所述纠偏电机均与控制***电连接。所述纠偏组件为现有技术,可运用现有的行进间纠偏装置,纠偏组件提供所需要的纠偏控制,帮助生产线有效而且高效的运转。
进一步,所述拉纸组件包括拉纸侧板、主拉纸滚筒和两个拉纸压辊单元,所述主拉纸滚筒和拉纸压辊单元均通过拉纸侧板固定在工作平台上,所述拉纸压辊单元与主拉纸滚筒活动连接。所述拉纸组件对应设置在工作平台的两侧,料件传送至刀头底座上的刻字位置时,刻字组件对传输的料件进行刻字,两侧的主拉纸滚筒同时正、反转动控制料件在刻字位置上的左右移动,即利用主拉纸滚筒可以实现料件的 前进和后退,控制料件在Y轴方向的移动,其与刻字组件在X轴和Z轴方向的移动相配合,实现料件复杂图案的刻字。
进一步,所述拉纸压辊单元包括压纸辊、压纸滑块、气缸和气缸夹块,所述压纸辊的两端均设置有压纸滑块、气缸和气缸夹块,所述拉纸侧板上设置有与压纸滑块相适配的支撑槽,所述压纸滑块与拉纸侧板滑动连接,所述气缸与气缸夹块固定连接,所述气缸夹块固定在压纸辊的两端,所述压纸辊的周面与主拉纸滚筒的周面紧贴并形成料件的传输路径。当气缸带动气缸夹块的伸出,带动压纸滑块在支撑槽内的滑动,进而带动压纸辊往主拉纸滚筒方向推动,使压纸辊与主拉纸滚筒之间压紧;当气缸带动气缸夹块的缩回,压纸辊与主拉纸滚筒之间分开。
进一步,所述传送机构还包括用于将料件绷紧的张力风箱,所述张力风箱与控制***电连接,所述张力风箱设置在送纸组件与拉纸组件之间和或拉纸组件与复卷机构之间。
进一步,所述张力风箱包括风机和风箱本体,所述风箱本体的底部设有风口,所述风机通过风口与风箱本体相连通,所述风箱本体开口向上且顶部的左右两侧均设置有用于料件进出风箱本体的风箱导纸辊,所述风箱本体上设置有用于感应料件的高度传感器。在使用张力风箱时,料件从风箱本体一侧进入内部再从另一侧出来,料件在张力风箱内部时,利用风机作用于风箱本体,将料件与风箱本体围成的下部空气抽出,空气从空隙位置补偿新空气形成气流,利用料件上部气压大于料件下部气压并形成的气流,可以将料件绷紧。所述高度传感器为现有技术,具体可在风箱本体上设置高位传感器和低位传感器,通过高度传感器感应料件的位置,相应发出信号给控制***,控制***再控制张力风箱的进料或出料操作。
进一步,每侧风箱导纸辊上均套接有两个风箱滑动板,料件穿过风箱导纸辊且限位在每侧的风箱滑动板之间,所述风箱滑动板与风箱 导纸辊滑动连接,且每个风箱滑动板上均设置有与其相对应的紧固螺栓。所述风箱滑动板套接在风箱导纸辊上,利用紧固螺栓可以调节每侧的风箱滑动板之间的距离,令风箱滑动板在使用时可以固定不滑动,不会夹坏料件,同时也可以适配不同的料件的宽度。
进一步,所述传送机构还包括用于将料件绷紧的续纸机构,所述续纸机构与控制***电连接,所述续纸机构设置在送纸组件与拉纸组件之间和或拉纸组件与复卷机构之间。利用续纸组件来代替张力风箱使料件紧绷,可以降低生产过程中噪音的产生,降低噪声对操作人员健康的危害。
进一步,所述续纸机构包括前侧板、后侧板、第一导纸辊、第二导纸辊、第三导纸辊,第一缓冲滑座和缓冲驱动组件,所述第一缓冲滑座与缓冲驱动组件相连接,所述第一导纸辊和第二导纸辊均固定在前侧板和后侧板的上部,所述前侧板和后侧板的下部均设置有第一缓冲滑座,所述第三导纸辊的两端分别通过第一缓冲滑座与前侧板和后侧板滑动连接,第一导纸辊、第三导纸辊和第二导纸辊依次形成料件的传输通道。所述续纸机构设置在送纸组件与拉纸组件之间和或拉纸组件与复卷机构之间,该两个位置上的续纸机构对称设置,利用缓冲驱动组件控制第一缓冲滑座沿着前侧板和后侧板上下滑动,带动第三导纸辊上下升降,所述第一缓冲滑座和第三导纸辊随着料件的消耗而上升,且所述第一缓冲滑座和第三导纸辊随着料件的补充而下降,通过第三导纸辊上下升降,使得通过第三导纸辊的料件处于绷紧状态。
进一步,所述前侧板和后侧板上固定设置有至少一个用于感应第一缓冲滑座位置的位置传感器,所述位置传感器与控制***电连接。所述位置传感器为现有技术,其可以为直线位移传感器或其他传感器。具体的,所述第一缓冲滑座上设置有一竖直方向的感应片,该感应片与位置传感器相适配,使第一缓冲滑座上的感应片在位置传感器的感应范围内上升或下降,有利于控制料件的传输速度,有效的防止 了因第一缓冲滑座下降或上升过度而损坏料件。
进一步,所述缓冲驱动组件包括缓冲电机、第一传动轴、第二传动轴、同步带和同步轮,所述第一传动轴和第二传动轴的两端均设置有同步轮,所述缓冲电机与第一传动轴相连接,所述第一传动轴的两端分别固定在前侧板和后侧板的上部,所述第二传动轴的两端分别固定在前侧板和后侧板的下部,同一侧的第一传动轴上的同步轮与第二传动轴上的同步轮通过同步带相连接,所述第一缓冲滑座与同步带固定连接。缓冲电机带动第一传动轴正、反转,同步带转动带动第一缓冲滑座的上升或下降,进而带动第三导纸辊的上升或下降,进行续纸操作。
进一步,所述缓冲驱动组件包括第一拉伸弹簧、防撞块和第一直线导轨、所述前侧板和后侧板的内侧均设置有第一直线导轨,所述第一直线导轨竖直方向设置,所述第一直线导轨的末端设置有防撞块,所述第一拉伸弹簧一端固定设置在第一缓冲滑座上,另一端固定设置在前侧板或后侧板上,所述第一缓冲滑座沿着第一直线导轨上下升降。通过第一直线导轨的设置,使第一缓冲滑座和第三导纸辊上下滑动,第三导纸辊一直受到第一拉伸弹簧的施加作用力,使料件保持绷紧状态,且所述防撞块能对第三导纸辊起到防撞和限位的作用。
进一步,所述第一缓冲滑座上还设置有用于加强料件绷紧和增加续纸长度的第四导纸辊,所述第四导纸辊与第三导纸辊在同一水平线上,且所述前侧板和后侧板的上部也设置有第五导纸辊,所述第一导纸辊、第三导纸辊、第二导纸辊、第四导纸辊和第五导纸辊依次设置形成料件通过的送纸路径。所述第四导纸辊和第三导纸辊同步滑动,增加了对料件的绷紧操作,能够加强料件绷紧状态,减少不良产品的产生。
进一步,所述续纸机构还包括缓冲组件,所述缓冲组件固定在前侧板和后侧板的顶部,所述缓冲组件包括缓冲滑块、缓冲滑动单元和 缓冲导纸辊,所述缓冲导纸辊的两端均固定设置有缓冲滑块,所述缓冲滑动单元与缓冲滑块相连接,所述缓冲滑动单元通过缓冲滑块带动缓冲导纸辊左右移动。
进一步,所述缓冲滑动单元包括第二直线导轨和第二拉伸弹簧,所述前侧板和后侧板上均设置有第二直线导轨,所述第二直线导轨沿Y轴方向水平设置,所述缓冲滑块设置在第二直线导轨的导轨滑块上,所述第二拉伸弹簧一端与缓冲滑块固定连接,另一端与前侧板或后侧板固定连接。
进一步,所述缓冲滑动单元包括缓冲导向轴、直线轴承和缓冲压缩弹簧,所述前侧板和后侧板上均设置有缓冲导向轴,所述缓冲导向轴沿Y轴方向水平设置,所述缓冲滑块通过直线轴承套设在缓冲导向轴上,所述缓冲压缩弹簧一端与缓冲滑块固定连接,另一端抵持在前侧板或后侧板上。具体的,所述缓冲导向轴的两端可以通过固定块的形式设置在前侧板或后侧板上,所述缓冲压缩弹簧的另一端则相对应的抵持在缓冲导向轴与固定块的连接处。直线轴承与缓冲导向轴组合方式与第二直线导轨与其本身的导轨滑块的组合方式相比,直线轴承的滚珠与缓冲导向轴的接触面积较小,其运动过程更加灵活。
在前侧板和后侧板的顶部设置缓冲组件,通过缓冲导纸辊在Y轴水平方向上左右移动,调节第一缓冲滑座上下升降的速度,进而调节料件传输速度和料件的张紧。具体的,当缓冲导纸辊缓慢向右移动时,所述第一缓冲滑座也慢慢上升,缓冲导纸辊移动至最右端时,所述第一缓冲滑座的上升速度最快;当缓冲导纸辊缓慢向左移动时,所述第一缓冲滑座也慢慢向下移动,缓冲导纸辊移动至最左端时,所述第一缓冲滑座的下降速度最快。
进一步,所述复卷机构包括复卷底座、剥离组件、收废轴和收料轴,所述剥离组件、收废轴和收料轴均设置在复卷底座上,剥离组件包括第一剥离辊和第二剥离辊,所述第二剥离辊设置在第一剥离辊的 上方,所述第二剥离辊的周面与第一剥离辊的周面紧贴,料件经过剥离组件后将成品收卷于收料轴,将废品收卷与收废轴中。加工后的料件经过剥离辊组件分离为产品和废品,利用收料轴和收废轴的设置,自动将产品和废品分别进行成品收卷和清废卷绕,提高了刻字加工效率。
进一步,所述复卷底座上设置有切纸牵引组件,所述切纸牵引组件设置在复卷底座的右侧,所述切纸牵引组件包括牵引辊、牵引辊压辊和切纸组件,所述牵引辊与牵引辊压辊的周面紧贴,所述牵引辊和牵引辊压辊之间形成料件的传输路径并将料件传输至切纸组件中。具体的,所述切纸组件为现有技术中的切纸机,利用牵引辊将料件牵引至切纸机中即可实现切纸操作。当刻字后的料件不需要横向切断时,利用收料轴和收废轴即可实现料件的成品和废品复卷收集;当刻字后的料件需要横向切断时,利用收废轴和牵引辊相结合,将成品部分牵引至切纸组件中,即完成成品的横向切断。
本发明的优势在于,该设备将X轴移动组件、Z轴移动组件与刻字组件相结合,刻字组件可在水平和竖直方向移动,使刻字刀将料件上的图案雕刻出来,不需要更换模切刀,便可以满足实际情况生产内容多变的产品,降低了生产成本。
利用该设备省去了模切刀生产和调试机器的环节,减少了废品的产生,节约了能源,利于环境的保护;且该设备自动化程度高,操作简单、转版快、使用效果好,适用于小批量的生产需求。
附图说明
图1为本发明第一实现方式中的刻字机主视图。
图2为本发明第一实现方式中的安装座与X轴移动组件连接的主视图。
图3为本发明第一实现方式中的X轴移动组件主视图。
图4为本发明第一实现方式中的X轴移动组件俯视图。
图5为本发明第一实现方式中的Z轴移动组件右视图。
图6为本发明第一实现方式中的Z轴移动组件与刻字组件主视图。
图7为本发明第一实现方式中的刻字组件右视图。
图8为本发明第一实现方式中的纠偏组件主视图。
图9为本发明第一实现方式中的纠偏组件左视图。
图10为本发明第一实现方式中位于工作平台左侧的拉纸组件与主拉纸滚筒连接的主视图。
图11为本发明第一实现方式中位于工作平台左侧的拉纸组件与主拉纸滚筒连接的左视图。
图12为本发明第一实现方式中位于工作平台左侧的续纸机构主视图。
图13为本发明第一实现方式中位于工作平台左侧的续纸机构左视图。
图14为本发明第二实现方式中的刻字机主视图。
图15为本发明第二实现方式中的安装座与X轴移动组件连接的主视图。
图16为本发明第二实现方式中滑动组件主视图。
图17为本发明第二实现方式中X轴移动组件右视图。
图18为本发明第二实现方式中X轴移动组件俯视图。
图19为本发明第二实现方式中Z轴移动组件右视图。
图20为本发明第二实现方式中Z轴移动组件与刻字组件主视图。
图21为本发明第二实现方式中刻字组件右视图。
图22为本发明第二实现方式中纠偏组件主视图。
图23为本发明第二实现方式中纠偏组件左视图。
图24为本发明第二实现方式中位于工作平台左侧的拉纸组件与主拉纸滚筒连接的主视图。
图25为本发明第二实现方式中位于工作平台左侧的拉纸组件与主拉纸滚筒连接的左视图。
图26为本发明第二实现方式中位于工作平台左侧的续纸机构主视图。
图27为本发明第二实现方式中位于工作平台左侧的续纸机构左视图。
图28为本发明中用于代替第一实现方式和第二实现方式中的续纸机构的张力风箱主视图。
图29为本发明中用于代替第一实现方式和第二实现方式中的续纸机构的张力风箱左视图。
具体实施方式
为了使本发明的目的、技术方案及优点更加清楚明白,以下结合附图及实施方式,对本发明进行进一步详细说明。应当理解,此处所描述的具体实施方式仅仅用以解释本发明,并不用于限定本发明。
本发明所实现的节能环保型数码刻字机,其包括传送机构、复卷机构和机座,所述机座上设置有工作平台,所述传送机构和复卷机构分别设置在工作平台的左右两侧;其特征在于所述刻字机还包括有刻字机构,所述工作平台上设置有至少一个的刻字机构及安装座,每个刻字机构均通过与其对应的安装座设置在工作平台上,所述传送机构、刻字机构和复卷机构均与控制***电连接;所述每一个刻字机构均包括有刻字组件、X轴移动组件和Z轴移动组件,所述刻字组件固定设置在Z轴移动组件上,所述刻字组件在Z轴移动组件上上下滑动,所述Z轴移动组件固定设置在X轴移动组件上,所述Z轴移动组件和刻字组件在X轴移动组件上同步滑动。
在本申请中,水平平面内与料件的传输方向垂直的为X轴方向,料件的传输方向为Y轴方向,竖直方向为Z轴方向。将所需要生产的图档导入控制***,控制***控制传送机构将料件传送至刻字机构上,传送机构可以实现料件的前进和后退,控制料件在Y轴方向的移动,其与刻字组件在X轴和Z轴方向的移动相配合,所述X轴移动组件控制Z轴移动组件和刻字组件在X轴方向上滑动,Z轴移动组件控制刻字组件在Z轴方向上升降,控制刻字组件对料件的刻字深度,进而控制刻字组件将料件的各种图形雕刻出来,复卷机构将加工后的料件进行收料和排废,满足生产的需要;同时利用现有的传送机构进料方向作为刻字组件的一个移动控制方向,能够充分利用现有的刻字机的机构,简化机构设置,降低制作成本。
在具体实现过程中包括有多种实现方式,其中图1-13为第一实现方式,图14-27为第二实现方式,第一实现方式在工作平台上仅固定设置一个刻字机构,同时续纸机构为摆辊式构造;第二实现方式则在工作平台上设置两个刻字机构,其中一个刻字机构固定在工作平台,一个移动设置在工作平台,同时续纸机构为双弹簧式缓冲构造。具体实现如下:
第一实现方式:参照图1-13。
一种节能环保型数码刻字机,其包括传送机构1、复卷机构3和机座4,机座上设置有工作平台41,传送机构1和复卷机构3分别设置在工作平台41的左右两侧;其特征在于所述刻字机还包括有刻字机构2,刻字机构2通过与其对应的安装座42设置在工作平台41上,传送机构1、刻字机构2和复卷机构3均与刻字机的控制***(图未示)电连接;刻字机构2包括刻字组件21、X轴移动组件22和Z轴移动组件23,刻字组件21设置在Z轴移动组件23上,刻字组件21在Z轴移动组件23上上下滑动,Z轴移动组件23固定设置在X轴 移动组件22上,Z轴移动组件23和刻字组件21在X轴移动组件22上一起滑动。
在本申请文件中,水平平面内与料件的传输方向垂直的为X轴方向,料件的传输方向为Y轴方向,竖直方向为Z轴方向。将所需要生产的图档导入控制***,控制***控制传送机构1将料件传送至刻字机构2上,传送机构1可以实现料件的前进和后退,控制料件在Y轴方向的移动,其与刻字组件21在X轴和Z轴方向的移动相配合,X轴移动组件22控制Z轴移动组件23和刻字组件21在X轴方向上滑动,Z轴移动组件23控制刻字组件21在Z轴方向上升降,控制刻字组件21对料件的刻字深度,进而控制刻字组件21将料件的各种图形雕刻出来,复卷机构3将加工后的料件进行收料和排废,满足生产的需要;同时利用现有的传送机构进料方向作为刻字组件的一个移动控制方向,能够充分利用现有的刻字机的机构,简化机构设置,降低制作成本。
在本实施例中,安装座42与X轴移动组件22固定连接,安装座42上设置有供料件传输的通道,安装座42包括第一安装部421和第二安装部422,第一安装部421呈一定角度衔接在第二安装部422上,形成L型结构,第二安装部422上设置有与刻字组件21相适配的刀头底座423。
在本实施例中,刻字机构2设置为一个,刻字机构2通过与其对应的安装座42固定设置在工作平台41上。
在本实施例中,X轴移动组件22为直线电机,直线电机包括电机本体221和在本体上滑动的动子座222,动子座222与Z轴移动组件23固定连接。直线电机为现有技术,优选的,直线电机使用的是绝对值编码器,利用绝对值编码器的特点,即绝对值编码器由机械位置确定编码,绝对值编码器的抗干扰特性、数据的可靠性大大提高了。
在本实施例中,Z轴移动组件23包括第二基座231,第三电机 232和第三丝杆233,第三电机232和第三丝杆233均设置在第二基座231上,第二基座231上设置有第二滑轨234,第三丝杆233和第二滑轨234在竖直方向平行设置,第三丝杆233和第三电机232相连接,第二基座231与X轴组件22固定连接,第三丝杆233和第二滑轨234均与刻字组件21滑动连接。优选的,第三电机232也才采用现有技术中的绝对值编码器,利用第三电机232驱动第三丝杆233转动,第三丝杆233转动后带动刻字组件21沿第二滑轨234在Z轴方向上下移动。
在本实施例中,第二基座231上设置有复数根升降缓冲弹簧235,升降缓冲弹簧235的一端与第二基座231固定连接,另一端与刻字组件21固定连接。刻字组件21在上下升降的过程中,利用升降缓冲弹簧235的设置可以起到缓冲的作用,避免刻字组件21上升、下降的速度过急,同时减小第三电机232的负载,当刻字组件移动时升降缓冲弹簧能帮助托起一部分重量。
在本实施例中,第二基座231上还设置有色标传感器236,色标传感器236与控制***电连接。色标传感器236为现有技术,用于寻找料件边缘上的图案MARK标记点,并将信号传至控制***处理,便于控制***控制刻字组件21对料件进行刻字操作。
在本实施例中,刻字组件21包括第三基座211和一个或一个以上的刀座212,第三基座211与Z轴移动组件23滑动连接,刀座212设置在第三基座211上,刀座212上设置有刀具213,刀具213与安装座42上的刀头底座423相对应。
在本实施例中,所述第三基座211上设置有第三滑轨216,所述第三滑轨216沿X轴方向水平设置,当第三基座211上设置有两个或两个以上刀座212,至少一个刀座212设置在第三滑轨216上,设置在第三滑轨216上的每个刀座212均与其对应的第四丝杆214和第四电机215相连接。当第三基座211上设置有两个或两个以上刀座 212,设置在第三滑轨216上的刀座212均与其对应的第四丝杆214和第四电机215相连接,使第四电机215驱动该刀座212可以沿着第四丝杆214和第三滑轨216在水平方向上滑动,可以调节复数个刀座212之间的距离来适配料件的刻字图案,同时也进一步提高了刻字组件21的加工效率。
在本实施例中,传送机构1包括送纸组件11和拉纸组件12,送纸组件11设置在工作平台41的左侧,工作平台41的两端均设置有拉纸组件12,送纸组件11将料件开卷后传送至拉纸组件12上,拉纸组件12将料件传送至工作平台41上,并将刻字完成的料件送至复卷机构3。当刻字机构2设置在工作平台41上时,可以利用工作平台41两端的拉纸组件12同时正、反转动,实现料件的前进和后退,即实现了料件在刻字位置上的Y轴方向的移动。
在本实施例中,送纸组件11包括送纸底座111、放料轴112和拉纸滚筒114,放料轴112和拉纸滚筒114均设置在送纸底座111上,放料轴112和拉纸滚筒114依次设置形成料件通过的送纸路径。
在本实施例中,送纸底座111上还设置有纠偏组件115,纠偏组件115设置在放料轴112和拉纸滚筒114之间,纠偏组件115包括纠偏底座1151、导纸架1152、纠偏电机1153和偏位电眼1154,纠偏底座1151固定在送纸底座111上,纠偏电机1153和偏位电眼1154均固定在纠偏底座1151上,导纸架1152与纠偏电机1153相连接,偏位电眼1154感应料件的偏位信号,且偏位电眼1154和纠偏电机1153均与控制***电连接。
在本实施例中,拉纸组件12包括拉纸侧板121、主拉纸滚筒122和两个拉纸压辊单元123,主拉纸滚筒122和拉纸压辊单元123均通过拉纸侧板121固定在工作平台41上,拉纸压辊单元123与主拉纸滚筒122活动连接。拉纸组件12对应设置在工作平台41的两侧,料件传送至刀头底座423上的刻字位置时,刻字组件21对传输的料件 进行刻字,两侧的主拉纸滚筒122同时正、反转动控制料件在刻字位置上的左右移动,即利用主拉纸滚筒122可以实现料件的前进和后退,控制料件在Y轴方向的移动,其与刻字组件21在X轴和Z轴方向的移动相配合,实现料件复杂图案的刻字。
在本实施例中,拉纸压辊单元123包括压纸辊124、压纸滑块125、气缸126和气缸夹块127,压纸辊124的两端均设置有压纸滑块125、气缸126和气缸夹块127,拉纸侧板121上设置有与压纸滑块125相适配的支撑槽128,压纸滑块125与拉纸侧板121滑动连接,气缸126与气缸夹块127固定连接,气缸夹块127固定在压纸辊124的两端,压纸辊124的周面与主拉纸滚筒122的周面紧贴并形成料件的传输路径。当气缸126带动气缸夹块127的伸出,带动压纸滑块125在支撑槽128内的滑动,进而带动压纸辊124往主拉纸滚筒122方向推动,使压纸辊124与主拉纸滚筒122之间压紧;当气缸126带动气缸夹块127的缩回,压纸辊124与主拉纸滚筒122之间分开。
在本实施例中,传送机构1还包括用于将料件绷紧的续纸机构13,续纸机构13与控制***电连接,其包括前侧板131、后侧板132、第一导纸辊133、第二导纸辊134、第三导纸辊135,第一缓冲滑座136和缓冲驱动组件137,第一缓冲滑座136与缓冲驱动组件137相连接,第一导纸辊133和第二导纸辊134均固定在前侧板131和后侧板132的上部,前侧板131和后侧板132的下部均设置有第一缓冲滑座136,第三导纸辊135的两端分别通过第一缓冲滑座136与前侧板131和后侧板132滑动连接,第一导纸辊133、第三导纸辊135和第二导纸辊134依次形成料件的传输通道。优选的,续纸机构13设置在送纸组件11与拉纸组件12之间和或拉纸组件12与复卷机构3之间,利用缓冲驱动组件137控制第一缓冲滑座136沿着前侧板131和后侧板132上下滑动,带动第三导纸辊135上下升降,第一缓冲滑座136和第三导纸辊135随着料件的消耗而上升,且第一缓冲滑座136 和第三导纸辊135随着料件的补充而下降,通过第三导纸辊135上下升降,使得通过第三导纸辊135的料件处于绷紧状态。
在本实施例中,前侧板131和后侧板132上固定设置有至少一个用于感应第一缓冲滑座136位置的位置传感器138,位置传感器138与控制***电连接。位置传感器138为现有技术,其可以为直线位移传感器或其他传感器。优选的,第一缓冲滑座136上设置有一竖直方向的感应片,该感应片与位置传感器138相适配,使第一缓冲滑座136上的感应片在位置传感器138的感应范围内上升或下降,有利于控制料件的传输速度,有效的防止了因第一缓冲滑座136下降或上升过度而损坏料件。
在本实施例中,缓冲驱动组件137包括缓冲电机1371、第一传动轴1372、第二传动轴1373、同步带1374和同步轮1375,第一传动轴1372和第二传动轴1373的两端均设置有同步轮1375,缓冲电机371与第一传动轴1372相连接,第一传动轴1372的两端分别固定在前侧板131和后侧板132的上部,第二传动轴的两端分别固定在前侧板和后侧板的下部,同一侧的第一传动轴1372上的同步轮1375与第二传动轴1373上的同步轮1375通过同步带1374相连接,第一缓冲滑座136与同步带1374固定连接。缓冲电机1371带动第一传动轴1372正、反转,同步带1374转动带动第一缓冲滑座136的上升或下降,进而带动第三导纸辊135的上升或下降,进行续纸操作。
在本实施例中,复卷机构3包括复卷底座31、剥离组件32、收废轴33和收料轴34,剥离组件32、收废轴33和收料轴34均设置在复卷底座31上,剥离组件32包括第一剥离辊321和第二剥离辊322,第二剥离辊322设置在第一剥离辊321的上方,第二剥离辊322的周面与第一剥离辊321的周面紧贴,料件经过剥离组件32后将成品收卷于收料轴34,将废品收卷与收废轴33中。加工后的料件经过剥离辊组件32分离为产品和废品,利用收料轴34和收废轴33的设置, 自动将产品和废品分别进行成品收卷和清废卷绕,提高了刻字加工效率。
在本实施例中,复卷底座上设置有切纸牵引组件35,切纸牵引组件35设置在复卷底座31的右侧,切纸牵引组件35包括牵引辊351、牵引辊压辊352和切纸组件353,牵引辊351与牵引辊压辊352的周面紧贴,牵引辊351和牵引辊压辊352之间形成料件的传输路径并将料件传输至切纸组件353中。具体的,切纸组件353为现有技术中的切纸机,利用牵引辊351将料件牵引至切纸机中即可实现切纸操作。当刻字后的料件不需要横向切断时,利用收料轴34和收废轴33即可实现料件的成品和废品复卷收集;当刻字后的料件需要横向切断时,利用收废轴33和牵引辊351相结合,将成品部分牵引至切纸组件353中,即完成成品的横向切断。
第二实现方式:参照图14-27。
一种节能环保型数码刻字机,其包括传送机构5、复卷机构7和机座8,机座上设置有工作平台81,传送机构5和复卷机构7分别设置在工作平台81的左右两侧;其特征在于所述刻字机还包括有刻字机构6,刻字机构6设置在工作平台81上,刻字机构6通过与其对应的安装座82设置在工作平台81上,传送机构5、刻字机构6和复卷机构7均与控制***(图未示)电连接;刻字机构6包括刻字组件61、X轴移动组件62和Z轴移动组件63,刻字组件61固定设置在Z轴移动组件63上,刻字组件61在Z轴移动组件63上上下滑动,Z轴移动组件63固定设置在X轴移动组件62上,Z轴移动组件63和刻字组件61在X轴移动组件62上同步滑动。
在本申请文件中,水平平面内与料件的传输方向垂直的为X轴方向,料件的传输方向为Y轴方向,竖直方向为Z轴方向。将所需要生产的图档导入控制***,控制***控制传送机构5将料件传送至 刻字机构6上,传送机构5可以实现料件的前进和后退,控制料件在Y轴方向的移动,其与刻字组件61在X轴和Z轴方向的移动相配合,X轴移动组件62控制Z轴移动组件63和刻字组件61在X轴方向上滑动,Z轴移动组件63控制刻字组件61在Z轴方向上升降,控制刻字组件61对料件的刻字深度,进而控制刻字组件61将料件的各种图形雕刻出来,复卷机构7将加工后的料件进行收料和排废,满足生产的需要;同时利用现有的传送机构进料方向作为刻字组件的一个移动控制方向,能够充分利用现有的刻字机的机构,简化机构设置,降低制作成本。
在本实施例中,安装座82与X轴移动组件62固定连接,安装座82上设置有供料件传输的通道,安装座82包括第一安装部821和第二安装部822,第一安装部821呈一定角度衔接在第二安装部822上,形成L型结构,第二安装部822上设置有与刻字组件61相适配的刀头底座823。
在本实施例中,刻字机构6设置为两个或两个以上,包括至少一个刻字机构6固定在工作平台上81,且至少一个刻字机构6通过滑动组件64与工作平台81滑动连接,且每个刻字机构在Y轴方向呈并排设置。当刻字机构6为两个或两个以上个时,每个刻字机构6在料件上间接性加工,前一个刻字机构6未加工的部分利用后一个刻字机构6加工,复数个刻字机构6相互配合,就可以对整卷料件完成刻字,刻字效率可以得到进一步的提高。
在本实施例中,滑动组件64固定设置在工作平台81上,滑动组件64与控制***电连接,滑动组件64包括滑动座641和第一驱动单元642,滑动座641与第一驱动单元642相连接,滑动座641与安装座82固定连接。
在本实施例中,第一驱动单元642包括第一丝杆643和第一电机644,滑动座641的底部设置有螺母连接座645,螺母连接座645套 接在第一丝杆643上,第一丝杆643与第一电机644相连接。控制***利用第一电机644驱动第一丝杆643转动,第一丝杆643通过螺母连接座645带动滑动座641在第一丝杆643上滑动,从而带动安装座82和第二刻字机构65在工作平台81上滑动。利用电机和丝杆的组合来控制滑动座641在工作平台81上的移动,其结构简单,易于控制。
在本实施例中,X轴移动组件62包括第一基座621、第二驱动单元622和第一滑板623,第二驱动单元622和第一滑板623均设置在第一基座621上,第一基座621与安装座82固定连接,第一基座621上设置有供第一滑板623滑动的第一滑轨624,第一滑板623与Z轴移动组件63固定连接,第一滑板623与第二驱动单元622相连接。第二驱动单元622驱动第一滑板623沿第一滑轨624在X轴方向移动,进而带动第一滑板623上的Z轴移动组件63在X轴方向滑动。
在本实施例中,第一基座621的最短边竖直设置在安装座82上,第二驱动单元622包括第二电机6221和第二丝杆6222,第二电机6221和第二丝杆6222相连接,第二丝杆6222和第一滑板623滑动连接。优选的,第二电机6221使用的是绝对值编码器,且其为现有技术。相比于第一基座621水平设置而言,当第一基座621竖直设置时,能大大减小第一基座621的占用面积,即减小了X轴移动组件62在工作平台上8的安装面积,利于在工作平台81上设置复数个刻字机构6,同时有利于减小刻字机的占地面积。
在本实施例中,Z轴移动组件63包括第二基座631,第三电机632和第三丝杆633,第三电机632和第三丝杆633均设置在第二基座631上,第二基座631上设置有第二滑轨634,第三丝杆633和第二滑轨634在竖直方向平行设置,第三丝杆633和第三电机632相连接,第二基座631与X轴移动组件62固定连接,第三丝杆633和第 二滑轨634均与刻字组件61滑动连接。优选的,第三电机632也才采用现有技术中的绝对值编码器,利用第三电机632驱动第三丝杆633转动,第三丝杆633转动后带动刻字组件61沿第二滑轨634在Z轴方向上下移动。
在本实施例中,第二基座631上设置有复数根升降缓冲弹簧635,升降缓冲弹簧635的一端与第二基座631固定连接,另一端与刻字组件61固定连接。刻字组件61在上下升降的过程中,利用升降缓冲弹簧635的设置可以起到缓冲的作用,避免刻字组件61上升、下降的速度过急。
在本实施例中,第二基座631上还设置有色标传感器636,色标传感器636与控制***电连接。色标传感器636为现有技术,用于寻找料件边缘上的图案MARK标记点,并将信号传至控制***处理,便于控制***控制刻字组件61对料件进行刻字操作。
在本实施例中,刻字组件61包括第三基座611和一个或一个以上的刀座612,第三基座611与Z轴移动组件23滑动连接,刀座612设置在第三基座611上,刀座612上设置有刀具613,刀具613与安装座42上的刀头底座823相对应。
在本实施例中,所述第三基座611上设置有第三滑轨616,所述第三滑轨616沿X轴方向水平设置,当第三基座611上设置有两个或两个以上刀座612,至少一个刀座612设置在第三滑轨616上,设置在第三滑轨616上的每个刀座612均与其对应的第四丝杆614和第四电机615相连接。当第三基座611上设置有两个或两个以上刀座612,设置在第三滑轨616上的刀座612均与其对应的第四丝杆614和第四电机615相连接,使第四电机615驱动该刀座612可以沿着第四丝杆614和第三滑轨616在水平方向上滑动,可以调节复数个刀座612之间的距离来适配料件的刻字图案,同时也进一步提高了刻字组件61的加工效率。
在本实施例中,传送机构5包括送纸组件51和拉纸组件52,送纸组件51设置在工作平台81的左侧,工作平台81的两端均设置有拉纸组件52,送纸组件51将料件开卷后传送至拉纸组件52上,拉纸组件52将料件传送至工作平台81上,并将刻字完成的料件送至复卷机构7。当刻字机构6设置在工作平台81上时,可以利用工作平台81两端的拉纸组件52同时正、反转动,实现料件的前进和后退,即实现了料件在刻字位置上的Y轴方向的移动。
在本实施例中,送纸组件51包括送纸底座511、放料轴512和拉纸滚筒514,放料轴512和拉纸滚筒514均设置在送纸底座511上,放料轴512和拉纸滚筒514依次设置形成料件通过的送纸路径。
在本实施例中,送纸底座511上还设置有纠偏组件515,纠偏组件515设置在放料轴512和拉纸滚筒514之间,纠偏组件515包括纠偏底座5151、导纸架5152、纠偏电机5153和偏位电眼5154,纠偏底座5151固定在送纸底座511上,纠偏电机5153和偏位电眼5154均固定在纠偏底座5151上,导纸架5152与纠偏电机5153相连接,且纠偏电机5153的输出轴所在直线与导纸架5152轴线所在直线垂直,偏位电眼5154感应料件的偏位信号,且偏位电眼5154和纠偏电机5153均与控制***电连接。
在本实施例中,拉纸组件52包括拉纸侧板521、主拉纸滚筒522和两个拉纸压辊单元523,主拉纸滚筒522和拉纸压辊单元523均通过拉纸侧板521固定在工作平台81上,拉纸压辊单元523与主拉纸滚筒522活动连接。拉纸组件52对应设置在工作平台81的两侧,料件传送至刀头底座823上的刻字位置时,刻字组件61对传输的料件进行刻字,两侧的主拉纸滚筒522同时正、反转动控制料件在刻字位置上的左右移动,即利用主拉纸滚筒522可以实现料件的前进和后退,控制料件在Y轴方向的移动,其与刻字组件61在X轴和Z轴方向的移动相配合,实现料件复杂图案的刻字。
在本实施例中,拉纸压辊单元523包括压纸辊524、压纸滑块525、气缸526和气缸夹块527,压纸辊524的两端均设置有压纸滑块525、气缸526和气缸夹块527,拉纸侧板521上设置有与压纸滑块525相适配的支撑槽528,压纸滑块525与拉纸侧板521滑动连接,气缸526与气缸夹块527固定连接,气缸夹块527固定在压纸辊524的两端,压纸辊524的周面与主拉纸滚筒522的周面紧贴并形成料件的传输路径。当气缸526带动气缸夹块527的伸出,带动压纸滑块525在支撑槽528内的滑动,进而带动压纸辊524往主拉纸滚筒522方向推动,使压纸辊524与主拉纸滚筒522之间压紧;当气缸526带动气缸夹块527的缩回,压纸辊524与主拉纸滚筒522之间分开。
在本实施例中,传送机构5还包括用于将料件绷紧的续纸机构53,续纸机构53与控制***电连接,其包括前侧板531、后侧板532、第一导纸辊533、第二导纸辊534、第三导纸辊535,第一缓冲滑座536和缓冲驱动组件537,第一缓冲滑座536与缓冲驱动组件537相连接,第一导纸辊533和第二导纸辊534均固定在前侧板531和后侧板532的上部,前侧板531和后侧板532的下部均设置有第一缓冲滑座536,第三导纸辊535的两端分别通过第一缓冲滑座536与前侧板531和后侧板532滑动连接,第一导纸辊533、第三导纸辊535和第二导纸辊534依次形成料件的传输通道。优选的,续纸机构53设置在送纸组件51与拉纸组件52之间和或拉纸组件52与复卷机构7之间,利用缓冲驱动组件537控制第一缓冲滑座536沿着前侧板531和后侧板532上下滑动,带动第三导纸辊535上下升降,第一缓冲滑座536和第三导纸辊535随着料件的消耗而上升,且第一缓冲滑座536和第三导纸辊535随着料件的补充而下降,通过第三导纸辊535上下升降,使得通过第三导纸辊535的料件处于绷紧状态。
在本实施例中,前侧板531和后侧板532上固定设置有至少一个用于感应第一缓冲滑座536位置的位置传感器538,位置传感器538 与控制***电连接。位置传感器538为现有技术,其可以为直线位移传感器或其他传感器。优选的,第一缓冲滑座536上设置有一竖直方向的感应片,该感应片与位置传感器538相适配,使第一缓冲滑座536上的感应片在位置传感器538的感应范围内上升或下降,有利于控制料件的传输速度,有效的防止了因第一缓冲滑座536下降或上升过度而损坏料件。
在本实施例中,缓冲驱动组件537包括第一拉伸弹簧5371、防撞块5372和第一直线导轨5373、前侧板531和后侧板532的内侧均设置有第一直线导轨5373,第一直线导轨5373竖直方向设置,第一直线导轨5373的末端设置有防撞块5372,第一拉伸弹簧5371一端固定设置在第一缓冲滑座536上,另一端固定设置在前侧板531或后侧板532上,第一缓冲滑座536沿着第一直线导轨5373上下升降。通过第一直线导轨5373的设置,使第一缓冲滑座536和第三导纸辊535上下滑动,第三导纸辊535一直受到第一拉伸弹簧5371的施加作用力,使料件保持绷紧状态,且防撞块5372能对第三导纸辊535起到防撞和限位的作用。
在本实施例中,第一缓冲滑座536上还设置有用于加强料件绷紧和增加续纸长度的第四导纸辊5361,第四导纸辊5361与第三导纸辊535在同一水平线上,且前侧板531和后侧板532的上部也设置有第五导纸辊5311,第一导纸辊533、第三导纸辊535、第二导纸辊534、第四导纸辊5361和第五导纸辊5311依次设置形成料件通过的送纸路径。第四导纸辊5361和第三导纸辊535同步滑动,增加了对料件的绷紧操作,能够加强料件绷紧状态,减少不良产品的产生。
在本实施例中,续纸机构53还包括缓冲组件539,缓冲组件539固定在前侧板531和后侧板532的顶部,缓冲组件539包括第二直线导轨5391、导轨滑块5392、第二拉伸弹簧5393和缓冲导纸辊5394,前侧板531和后侧板532上均设置有第二直线导轨5391,第二直线 导轨5391水平设置,缓冲导纸辊5394的两端固定均设置有导轨滑块5392,导轨滑块5392与第二直线导轨5391滑动连接,第二拉伸弹簧5393一端与导轨滑块5392固定连接,另一端与前侧板531或后侧板532固定连接。在前侧板531和后侧板532的顶部设置缓冲组件539,通过缓冲导纸辊5394在水平方向上左右移动,调节第一缓冲滑座536上下升降的速度,进而调节料件传输速度和料件的张紧。具体的,当缓冲导纸辊5394缓慢向右移动时,第一缓冲滑座536也慢慢上升,缓冲导纸辊5394移动至最右端时,第一缓冲滑座536的上升速度最快;当缓冲导纸辊5394缓慢向左移动时,第一缓冲滑座536也慢慢向下移动,缓冲导纸辊5394移动至最左端时,第一缓冲滑座536的下降速度最快。
在本实施例中,复卷机构7包括复卷底座71、剥离组件72、收废轴73和收料轴74,剥离组件72、收废轴73和收料轴74均设置在复卷底座71上,剥离组件72包括第一剥离辊721和第二剥离辊722,第二剥离辊722设置在第一剥离辊721的上方,第二剥离辊722的周面与第一剥离辊721的周面紧贴,料件经过剥离组件72后将成品收卷于收料轴74,将废品收卷与收废轴73中。加工后的料件经过剥离辊组件72分离为产品和废品,利用收料轴74和收废轴73的设置,自动将产品和废品分别进行成品收卷和清废卷绕,提高了刻字加工效率。
在本实施例中,复卷底座上设置有切纸牵引组件75,切纸牵引组件75设置在复卷底座71的右侧,切纸牵引组件75包括牵引辊751、牵引辊压辊752和切纸组件753,牵引辊751与牵引辊压辊752的周面紧贴,牵引辊751和牵引辊压辊352之间形成料件的传输路径并将料件传输至切纸组件753中。具体的,切纸组件753为现有技术中的切纸机,利用牵引辊751将料件牵引至切纸机中即可实现切纸操作。当刻字后的料件不需要横向切断时,利用收料轴74和收废轴73即可 实现料件的成品和废品复卷收集;当刻字后的料件需要横向切断时,利用收废轴73和牵引辊751相结合,将成品部分牵引至切纸组件753中,即完成成品的横向切断。
参照图28-29,在上述的第一实现方式和第二实现方式中,续纸机构也可以用张力风箱来代替。张力风箱与控制***电连接,张力风箱设置在送纸组件与拉纸组件之间和或拉纸组件与复卷机构之间。
张力风箱9包括风机91和风箱本体92,风箱本体92的底部设有风口93,风机91通过风口93与风箱本体92相连通,风箱本体92开口向上且顶部的左右两侧均设置有用于料件进出风箱本体92的风箱导纸辊94,风箱本体92上设置有用于感应料件的高度传感器95。在使用张力风箱9时,料件从风箱本体92一侧进入内部再从另一侧出来,料件在张力风箱9内部时,利用风机91作用于风箱本体92,将料件与风箱本体92围成的下部空气抽出,空气从空隙位置补偿新空气形成气流,利用料件上部气压大于料件下部气压并形成的气流,可以将料件绷紧。高度传感器95为现有技术,具体可在风箱本体92上设置高位传感器和低位传感器,通过高度传感器95感应料件的位置,相应发出信号给控制***,控制***再控制张力风箱的进料或出料操作。
每侧风箱导纸辊94上均套接有两个风箱滑动板96,料件穿过风箱导纸辊94且限位在每侧的风箱滑动板96之间,风箱滑动板96与风箱导纸辊94滑动连接,且每个风箱滑动板96上均设置有与其相对应的紧固螺栓97。风箱滑动板96套接在风箱导纸辊94上,利用紧固螺栓97可以调节每侧的风箱滑动板96之间的距离,令风箱滑动板96在使用时可以固定不滑动,不会夹坏料件,同时也可以适配不同的料件的宽度。
本发明的优势在于,该设备将X轴移动组件、Z轴移动组件与刻字组件相结合,刻字组件可在水平和竖直方向移动,使刻字刀将料件 上的图案雕刻出来,不需要更换模切刀,便可以满足实际情况生产内容多变的产品,降低了生产成本。
利用该设备省去了模切刀生产和调试机器的环节,减少了废品的产生,节约了能源,利于环境的保护;且该设备自动化程度高,操作简单、转版快、使用效果好,适用于小批量的生产需求。
以上只是本发明优选的实施例,但是本发明并非局限于此,任何本领域的技术人员能思之的变化都应落入本发明的保护范围。

Claims (36)

  1. 一种节能环保型数码刻字机,其包括传送机构、复卷机构和机座,所述机座上设有工作平台,所述传送机构和复卷机构分别设置在工作平台的左右两侧;其特征在于所述刻字机还包括有刻字机构,所述工作平台上设置有至少一个的刻字机构,每个刻字机构均通过与其对应的安装座设置在工作平台上,所述传送机构、刻字机构和复卷机构均与刻字机的控制***电连接;
    所述每一个刻字机构均包括刻字组件、X轴移动组件和Z轴移动组件,所述刻字组件实现对图案的雕刻,所述刻字组件设置于所述X轴移动组件上,且被Z轴移动组件所支撑。
  2. 根据权利要求1所述的一种节能环保型数码刻字机,其特征在于所述刻字组件设置在Z轴移动组件上,所述刻字组件在Z轴移动组件上上下滑动,所述Z轴移动组件设置在X轴移动组件上,所述Z轴移动组件和刻字组件在X轴移动组件上一起滑动。
  3. 根据权利要求1所述的一种节能环保型数码刻字机,其特征在于所述安装座与X轴移动组件固定连接,所述安装座上设置有供料件传输的通道,所述安装座包括第一安装部和第二安装部,所述第一安装部呈一定角度衔接在第二安装部上,形成L型结构,所述第二安装部上设置有与刻字组件相适配的刀头底座。
  4. 根据权利要求1所述的一种节能环保型数码刻字机,其特征在于当刻字机构设置为一个,所述刻字机构通过与其对应的安装座固定设置在工作平台上,或者所述刻字机构通过滑动组件与工作平台滑动连接。
  5. 根据权利要求1所述的一种节能环保型数码刻字机,其特征在于当刻字机构设置为两个或两个以上,至少一个刻字机构固定在工作平台上,且至少一个刻字机构通过滑动组件与工作平台滑动连接,每个刻字机构在Y轴方向呈并排设置。
  6. 根据权利要求1所述的一种节能环保型数码刻字机,其特征在于当刻字机构设置为两个或两个以上,所述刻字机构均是通过滑动组件移动设 置于工作平台上,且每个刻字机构在Y轴方向呈并排设置。
  7. 根据权利要求1所述的一种节能环保型数码刻字机,其特征在于当刻字机构设置为两个或两个以上,所述刻字机构均是固定设置于工作平台上,且每刻字机构在Y轴方向呈并排设置。
  8. 根据权利要求4、5、6任一项所述的一种节能环保型数码刻字机,其特征在于所述滑动组件设置在工作平台上,滑动组件与控制***电连接,所述滑动组件包括滑动座和第一驱动单元,所述滑动座与第一驱动单元相连接,所述滑动座与安装座固定连接。
  9. 根据权利要求8所述的一种节能环保型数码刻字机,其特征在于,所述第一驱动单元包括第一丝杆和第一电机,所述滑动座的底部设置有螺母连接座,所述螺母连接座套接在第一丝杆上,所述第一丝杆与第一电机相连接。
  10. 根据权利要求1所述的一种节能环保型数码刻字机,其特征在于,所述X轴移动组件为直线电机,所述直线电机包括电机本体和在本体上滑动的动子座,所述动子座与Z轴移动组件固定连接。
  11. 根据权利要求1所述的一种节能环保型数码刻字机,其特征在于,所述X轴移动组件包括第一基座、第二驱动单元和第一滑板,所述第二驱动单元和第一滑板均设置在第一基座上,所述第一基座与安装座固定连接,第一基座上设置有供第一滑板滑动的第一滑轨,所述第一滑板与Z轴移动组件固定连接,所述第一滑板与第二驱动单元相连接。
  12. 根据权利要求11所述的一种节能环保型数码刻字机,其特征在于,所述第一滑板的最短边竖直设置在安装座上,所述第二驱动单元包括第二电机和第二丝杆,所述第二电机和第二丝杆相连接,所述第二丝杆和第一滑板滑动连接。
  13. 根据权利要求1所述的一种节能环保型数码刻字机,其特征在于,所述Z轴移动组件包括第二基座,第三电机和第三丝杆,所述第三电机和第三丝杆均设置在第二基座上,所述第二基座上设置有第二滑轨,所述第 三丝杆和第二滑轨在竖直方向平行设置,第三丝杆和第三电机相连接,所述第二基座与X轴组件固定连接,所述第三丝杆和第二滑轨均与刻字组件滑动连接。
  14. 根据权利要求13所述的一种节能环保型数码刻字机,其特征在于,所述第二基座上设置有多根升降缓冲弹簧,所述升降缓冲弹簧的一端与第二基座固定连接,另一端与刻字组件固定连接。
  15. 根据权利要求14所述的一种节能环保型数码刻字机,其特征在于,所述第二基座上还设置有色标传感器,所述色标传感器与控制***电连接。
  16. 根据权利要求3所述的一种节能环保型数码刻字机,其特征在于,所述刻字组件包括第三基座和一个或一个以上的刀座,所述第三基座与Z轴移动组件滑动连接,所述刀座设置在第三基座上,所述刀座上设置有刀具,所述刀具与安装座上的刀头底座相对应。
  17. 根据权利要求16所述的一种节能环保型数码刻字机,其特征在于,所述第三基座上设置有第三滑轨,所述第三滑轨沿X轴方向水平设置,当第三基座上设置有两个或两个以上刀座,至少一个刀座设置在第三滑轨上,设置在第三滑轨上的每个刀座均与其对应的第四丝杆和第四电机相连接。
  18. 根据权利要求1所述的一种节能环保型数码刻字机,其特征在于,所述传送机构包括送纸组件和拉纸组件,所述送纸组件设置在工作平台的左侧,所述工作平台的两端均设置有拉纸组件,所述送纸组件将料件开卷后传送至拉纸组件上,所述拉纸组件将料件传送至工作平台上,并将刻字完成的料件送至复卷机构。
  19. 根据权利要求18所述的一种节能环保型数码刻字机,其特征在于,所述送纸组件包括送纸底座、放料轴和拉纸滚筒,所述放料轴和拉纸滚筒均设置在送纸底座上,所述放料轴和拉纸滚筒依次设置形成料件通过的送纸路径。
  20. 根据权利要求19所述的一种节能环保型数码刻字机,其特征在于,所述送纸底座上还设置有纠偏组件,所述纠偏组件设置在放料轴和拉纸滚 筒之间,所述纠偏组件包括纠偏底座、导纸架、纠偏电机和偏位电眼,所述纠偏底座固定在送纸底座上,所述纠偏电机和偏位电眼均固定在纠偏底座上,所述导纸架与纠偏电机相连接,所述偏位电眼感应料件的偏位信号,且所述偏位电眼和所述纠偏电机均与控制***电连接。
  21. 根据权利要求18所述的一种节能环保型数码刻字机,其特征在于,所述拉纸组件包括拉纸侧板、主拉纸滚筒和两个拉纸压辊单元,所述主拉纸滚筒和拉纸压辊单元均通过拉纸侧板固定在工作平台上,所述拉纸压辊单元与主拉纸滚筒活动连接。
  22. 根据权利要求21所述的一种节能环保型数码刻字机,其特征在于,所述拉纸压辊单元包括压纸辊、压纸滑块、气缸和气缸夹块,所述压纸辊的两端均设置有压纸滑块、气缸和气缸夹块,所述拉纸侧板上设置有与压纸滑块相适配的支撑槽,所述压纸滑块与拉纸侧板滑动连接,所述气缸与气缸夹块固定连接,所述气缸夹块固定在压纸辊的两端,所述压纸辊的周面与主拉纸滚筒的周面紧贴并形成料件的传输路径。
  23. 根据权利要求18所述的一种节能环保型数码刻字机,其特征在于,所述传送机构还包括用于将料件绷紧的张力风箱,所述张力风箱与控制***电连接,所述张力风箱设置在送纸组件与拉纸组件之间和或拉纸组件与复卷机构之间。
  24. 根据权利要求23所述的一种节能环保型数码刻字机,其特征在于,所述张力风箱包括风机和风箱本体,所述风箱本体的底部设有风口,所述风机通过风口与风箱本体相连通,所述风箱本体开口向上且顶部的左右两侧均设置有用于料件进出风箱本体的风箱导纸辊,所述风箱本体上设置有用于感应料件的高度传感器。
  25. 根据权利要求24所述的一种节能环保型数码刻字机,其特征在于,每侧风箱导纸辊上均套接有两个风箱滑动板,料件穿过风箱导纸辊且限位在每侧的风箱滑动板之间,所述风箱滑动板与风箱导纸辊滑动连接,且每个风箱滑动板上均设置有与其相对应的紧固螺栓。
  26. 根据权利要求18所述的一种节能环保型数码刻字机,其特征在于,所述传送机构还包括用于将料件绷紧的续纸机构,所述续纸机构与控制***电连接,所述续纸机构设置在送纸组件与拉纸组件之间和或拉纸组件与复卷机构之间。
  27. 根据权利要求26所述的一种节能环保型数码刻字机,其特征在于,所述续纸机构包括前侧板、后侧板、第一导纸辊、第二导纸辊、第三导纸辊,第一缓冲滑座和缓冲驱动组件,所述第一缓冲滑座与缓冲驱动组件相连接,所述第一导纸辊和第二导纸辊均固定在前侧板和后侧板的上部,所述前侧板和后侧板的下部均设置有第一缓冲滑座,所述第三导纸辊的两端分别通过第一缓冲滑座与前侧板和后侧板滑动连接,第一导纸辊、第三导纸辊和第二导纸辊依次形成料件的传输通道。
  28. 根据权利要求27所述的一种节能环保型数码刻字机,其特征在于,所述前侧板和后侧板上固定设置有至少一个用于感应第一缓冲滑座位置的位置传感器,所述位置传感器与控制***电连接。
  29. 根据权利要求27所述的一种节能环保型数码刻字机,其特征在于,所述缓冲驱动组件包括缓冲电机、第一传动轴、第二传动轴、同步带和同步轮,所述第一传动轴和第二传动轴的两端均设置有同步轮,所述缓冲电机与第一传动轴相连接,所述第一传动轴的两端分别固定在前侧板和后侧板的上部,所述第二传动轴的两端分别固定在前侧板和后侧板的下部,同一侧的第一传动轴上的同步轮与第二传动轴上的同步轮通过同步带相连接,所述第一缓冲滑座与同步带固定连接。
  30. 根据权利要求27所述的一种节能环保型数码刻字机,其特征在于,所述缓冲驱动组件包括第一拉伸弹簧、防撞块和第一直线导轨、所述前侧板和后侧板的内侧均设置有第一直线导轨,所述第一直线导轨竖直方向设置,所述第一直线导轨的末端设置有防撞块,所述第一拉伸弹簧一端固定设置在第一缓冲滑座上,另一端固定设置在前侧板或后侧板上,所述第一缓冲滑座沿着第一直线导轨上下升降。
  31. 根据权利要求30所述的一种节能环保型数码刻字机,其特征在于,所述第一缓冲滑座上还设置有用于加强料件绷紧和增加续纸长度的第四导纸辊,所述第四导纸辊与第三导纸辊在同一水平线上,且所述前侧板和后侧板的上部也设置有第五导纸辊,所述第一导纸辊、第三导纸辊、第二导纸辊、第四导纸辊和第五导纸辊依次设置形成料件通过的送纸路径。
  32. 根据权利要求30所述的一种节能环保型数码刻字机,其特征在于,所述续纸机构还包括缓冲组件,所述缓冲组件固定在前侧板和后侧板的顶部,所述缓冲组件包括缓冲滑块、缓冲滑动单元和缓冲导纸辊,所述缓冲导纸辊的两端均固定设置有缓冲滑块,所述缓冲滑动单元与缓冲滑块相连接,所述缓冲滑动单元通过缓冲滑块带动缓冲导纸辊左右移动。
  33. 根据权利要求32所述的一种节能环保型数码刻字机,其特征在于,所述缓冲滑动单元包括第二直线导轨和第二拉伸弹簧,所述前侧板和后侧板上均设置有第二直线导轨,所述第二直线导轨沿Y轴方向水平设置,所述缓冲滑块设置在第二直线导轨的导轨滑块上,所述第二拉伸弹簧一端与缓冲滑块固定连接,另一端与前侧板或后侧板固定连接。
  34. 根据权利要求32所述的一种节能环保型数码刻字机,其特征在于,所述缓冲滑动单元包括缓冲导向轴、直线轴承和缓冲压缩弹簧,所述前侧板和后侧板上均设置有缓冲导向轴,所述缓冲导向轴沿Y轴方向水平设置,所述缓冲滑块通过直线轴承套设在缓冲导向轴上,所述缓冲压缩弹簧一端与缓冲滑块固定连接,另一端抵持在前侧板或后侧板上。
  35. 根据权利要求1所述的一种节能环保型数码刻字机,其特征在于,所述复卷机构包括复卷底座、剥离组件、收废轴和收料轴,所述剥离组件、收废轴和收料轴均设置在复卷底座上,剥离组件包括第一剥离辊和第二剥离辊,所述第二剥离辊设置在第一剥离辊的上方,所述第二剥离辊的周面与第一剥离辊的周面相接触,料件经过剥离组件后将成品收卷于收料轴,将废品收卷与收废轴中。
  36. 根据权利要求35所述的一种节能环保型数码刻字机,其特征在于, 所述复卷底座上设置有切纸牵引组件,所述切纸牵引组件设置在复卷底座的右侧,所述切纸牵引组件包括牵引辊、牵引辊压辊和切纸组件,所述牵引辊与牵引辊压辊的周面紧贴,所述牵引辊和牵引辊压辊之间形成料件的传输路径并将料件传输至切纸组件中。
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