WO2021056678A1 - Unpowered self-balancing coiled material processing device - Google Patents

Unpowered self-balancing coiled material processing device Download PDF

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Publication number
WO2021056678A1
WO2021056678A1 PCT/CN2019/114187 CN2019114187W WO2021056678A1 WO 2021056678 A1 WO2021056678 A1 WO 2021056678A1 CN 2019114187 W CN2019114187 W CN 2019114187W WO 2021056678 A1 WO2021056678 A1 WO 2021056678A1
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WO
WIPO (PCT)
Prior art keywords
balance
guide roller
roller
axis
coil
Prior art date
Application number
PCT/CN2019/114187
Other languages
French (fr)
Chinese (zh)
Inventor
邹平
廖华森
饶子龙
Original Assignee
深圳市瑞邦智能装备科技有限公司
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Application filed by 深圳市瑞邦智能装备科技有限公司 filed Critical 深圳市瑞邦智能装备科技有限公司
Publication of WO2021056678A1 publication Critical patent/WO2021056678A1/en

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H20/00—Advancing webs
    • B65H20/02—Advancing webs by friction roller
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H23/00—Registering, tensioning, smoothing or guiding webs
    • B65H23/02—Registering, tensioning, smoothing or guiding webs transversely
    • B65H23/032—Controlling transverse register of web
    • B65H23/0326—Controlling transverse register of web by moving the unwinding device
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H23/00—Registering, tensioning, smoothing or guiding webs
    • B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
    • B65H23/18—Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web
    • B65H23/188—Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web in connection with running-web
    • B65H23/1888—Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web in connection with running-web and controlling web tension
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H23/00—Registering, tensioning, smoothing or guiding webs
    • B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
    • B65H23/26—Registering, tensioning, smoothing or guiding webs longitudinally by transverse stationary or adjustable bars or rollers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/10—Handled articles or webs
    • B65H2701/11—Dimensional aspect of article or web
    • B65H2701/113—Size
    • B65H2701/1133—Size of webs

Definitions

  • the present invention relates to the technical field of mechanical processing, in particular to a device and method for processing coils.
  • the prior art discloses a coil tension control device (application number: 201520211417.2), which includes a mounting frame, two first guide rollers mounted on one end of the mounting frame, and a first guide roller mounted on the other end of the mounting frame.
  • Two guide rollers, a force sensor, a driving motor, a force regulator, and a connecting belt connecting the driving motor and the tension regulator, the first guide rollers are arranged on both sides of the end of the mounting frame, and the second guide The roller is set in the middle of the end, and the drive motor drives the position of the tension adjuster through the connecting belt according to the tension of the coil detected by the tension sensor to adjust the tension of the coil passing between the first guide roller and the second guide roller .
  • the prior art also discloses a coil material automatic punching machine (application number: 201811553729.6), which includes a frame, an unwinding and tension control mechanism, a coil material incoming detection mechanism, and a coil material incoming detection mechanism that are sequentially installed on the frame Tape thickness measurement mechanism, tape air permeability measurement mechanism, tape continuous punching mechanism, tape feeding and rewinding mechanism, punching product online detection mechanism, and punching product conveying and collecting mechanism, wherein the placing The roll and tension control mechanism is used to unwind and control the stretching tension of the material tape, the tape thickness measuring mechanism is used to measure the thickness of the material tape, and the material air permeability measurement mechanism is used to measure the air permeability of the material tape.
  • the strip continuous punching mechanism is used to continuously punch the strip
  • the strip feeding and winding mechanism is used to feed the strip and collect the waste after punching
  • the punching product online detection mechanism is used For detecting the punched products
  • the punched product conveying and collecting mechanism is used for conveying and collecting the punched products.
  • the existing solutions are generally to put the coil in a free state of gravity, or use vacuum suction or spring vertical roll tension to provide tension, so that the tension state of the coil is uncontrollable or the tension cannot be controlled in a constant process. Thereby improving its production efficiency.
  • the existing methods for adjusting the tension of the raw materials all require additional power, the device structure is complex, and the raw materials are intermittently reciprocated or started and stopped frequently, which requires high precision control of the device.
  • the purpose of the present invention is to provide a self-balancing coil processing device in a non-powered manner. With this device, the coil can still be in the coil under frequent forward and reverse actions.
  • the work area achieves a physical balance function, keeps the total length of the material path equal, and does not need to set a spring or a vacuum suction structure to provide additional power, and the tension of the coil can be automatically adjusted to meet the processing requirements.
  • Another object of the present invention is to provide a self-balancing coil processing device in a non-powered manner.
  • the device has a simple structure, simple processing operation, small footprint, high processing efficiency, and achieves a vacuum-free and noise-free , No-spring and no-stretch coil processing method.
  • a self-balancing coil processing device in an unpowered manner includes a frame, an uncoiling mechanism, a traction mechanism, and a work execution mechanism.
  • the uncoiling mechanism, the traction mechanism and the work execution mechanism are all arranged on the frame, and the work execution Both sides of the mechanism are provided with a traction mechanism, the uncoiling mechanism is responsible for uncoiling the coil, and the traction mechanism sends the uncoiled coil to the work execution mechanism for processing;
  • the frame also includes a self-balancing mechanism, the self-balancing mechanism is arranged on the frame, and the self-balancing mechanism includes a raw material side active roller, a finished product side active roller, a balance rail, a balance slider, and a first balance guide.
  • the adjustment guide rollers are used to guide the transport path of the web in the self-balancing mechanism, the raw material side active roller and the finished product side active roller are respectively arranged at At the left and right ends of the working actuator, the balance guide rail is horizontally arranged along the Y axis, the balance slider is arranged on the balance slide and movably connected with the balance slide, the speed sensor is arranged on the balance slider, and the first Both a balance guide roller and a second balance guide roller are fixedly connected with the balance slider, and the balance slider drives the first balance guide roller and the second balance guide roller to slide synchronously on the balance slide;
  • the coil after passing through the traction mechanism is guided by the regulating guide roller, and then passes through the first balance guide roller, the raw material side active roller, the work execution mechanism, the finished product side active roller and the second balance guide roller in sequence.
  • the Y-axis direction is defined as the conveying direction of the coil
  • the direction perpendicular to the Y-axis in the horizontal plane is the X-axis direction
  • the direction perpendicular to the Y-axis in the vertical plane is the Z-axis direction.
  • the device also includes an external control center for controlling the operation of the entire device, which belongs to the prior art and does not belong to the improvement points of the present invention, and will not be described in detail here.
  • the active roller on the raw material side and the active roller on the finished product side are used in conjunction to pull the coil material forward and backward, and stop the coil material at the position required by the process, which is convenient for the work actuator to process the coil material.
  • the balance slider will move to the left on the balance guide rail.
  • the active roller on the raw material side and the active roller on the finished product side will cooperate in reverse pulling.
  • the balance slider will move to the right on the balance guide rail, and the coil will perform a differential compensation movement, but the coil length of the balance area on the raw material side plus the balance area on the finished product side is always equal to the total length of the coil in the self-balancing mechanism
  • the tension of the coil is kept constant, that is, with the work actuator as the centerline, the coil can self-maintain the balance principle of the left and right growth and decline of the material in the centerline processing zone, and the physical balance can be achieved without any external power transmission.
  • the adjusting guide roller includes a first guide roller, a second guide roller, a third guide roller, and a fourth guide roller.
  • the first guide roller and the second guide roller are arranged on the left side of the balance rail.
  • the three guide rollers and the fourth guide roller are arranged on the right side of the balance guide rail, and the first guide roller and the fourth guide roller are arranged below the balance guide rail; the roll material passes through the first guide roller, the first balance guide roller and the second guide roller in sequence.
  • the two guide rollers form the first raw material side balance zone
  • the processed coils sequentially pass through the third guide roll, the second balance guide roll and the fourth guide roll to form the first product side balance zone
  • the coil material path of the balance zone on the finished product side is arranged in parallel along the Y axis direction.
  • the self-balancing mechanism further includes a third balancing guide roller, a fourth balancing guide roller, a fifth guide roller, and a sixth guide roller, and the third balancing guide roller and the fourth balancing guide roller are both fixedly arranged on the balance slide.
  • the fifth guide roller and the sixth guide roller are respectively arranged on the left and right sides of the balance slide rail; the roll material passes through the first guide roller, the first balance guide roller, the fifth guide roller, and the third balance guide roller in sequence It forms the second raw material side balance zone with the second guide roller, and the processed roll material passes through the third guide roller, the fourth balancing guide roller, the sixth guide roller, the second balancing guide roller and the fourth guide roller in turn to form the second product Side balance zone, and the coil path of the second raw material side balance zone and the second finished product side balance zone are arranged in parallel along the Y-axis direction.
  • the user can set multiple balance guide rollers on the slider as needed, and then correspondingly set multiple adjustment guide rollers to adjust the self-balance during the coil processing;
  • Four balance guide rollers are selected, which are simple in structure, convenient to adjust and can keep the tension of the coil in a constant state.
  • the surfaces of the raw material side active roller and the finished product side active roller are both sandblasted, and one side of the raw material side active roller and the finished product side active roller are both provided with a pressure rubber roller and a rubber roller cylinder.
  • the peripheral surface of the active roller or the active roller on the finished product side is in contact with the peripheral surface of the nip rubber roller, and the nip rubber roller and the rubber roller cylinder are drivingly connected, and the rubber cylinder controls whether the nip rubber roller performs nipping operation on the web.
  • Sandblasting the surface of the active roller on the raw material side and the active roller on the finished product side can increase the friction coefficient between the roll material and the roll surface, which can effectively avoid any slipping; the setting of the rubber roller cylinder can check whether the roll material is Carry out the functional selection of pressing materials.
  • the traction mechanism includes a raw material traction assembly and a finished product traction assembly, the raw material traction assembly is arranged on the left side of the work execution mechanism, and the finished product traction assembly is arranged on the right side of the work execution mechanism; both the raw material traction assembly and the finished product traction assembly include
  • the traction active roller, the traction nip roller and the traction motor, the traction active roller and the traction motor are drivingly connected, the peripheral surface of the traction active roller is in contact with the peripheral surface of the traction nip roller, and the traction active roller and the traction nip roller cooperate Pull the coil material.
  • the traction motor is also connected to the external control center of the device, and the traction mechanism controls the coil material pulling of the entire device, and is arranged separately from the coil material pulling back in the self-balancing processing section of the device.
  • the speed sensor includes an acceleration sensor and a deceleration sensor, and the acceleration sensor and the deceleration sensor are respectively arranged at the left and right ends of the balance slider. In actual applications, both the acceleration sensor and the deceleration sensor are connected to the external control center of the device.
  • the control center can determine the raw material side balance zone (ie: the first raw material side balance zone (Or the second raw material side balance zone) and the finished product side balance zone (ie: the first product side balance zone or the second product side balance zone) the left and right lengths of the coil are close to balance; when the raw material side balance zone is less When in the balance zone on the finished product side, the balance slider will shift to the left, causing the deceleration sensor to be in the OFF state and the acceleration sensor to be in the ON state.
  • the raw material side balance zone ie: the first raw material side balance zone (Or the second raw material side balance zone) and the finished product side balance zone (ie: the first product side balance zone or the second product side balance zone) the left and right lengths of the coil are close to balance; when the raw material side balance zone is less When in the balance zone on the finished product side, the balance slider will shift to the left, causing the deceleration sensor to be in the OFF state and the acceleration sensor to be in the ON state.
  • the control center will accelerate the feed speed of the raw material side active roller and the finished product side active roller; Conversely, if the balance slider shifts to the right, the acceleration sensor will be in the OFF state and the deceleration sensor will be in the ON state, that is, the balance area on the raw material side is more than the balance area on the finished product side, and the control center will slow down the active roller on the raw material side and the active roller on the finished product side.
  • the feed rate is the feed speed of the raw material side active roller and the finished product side active roller.
  • the work execution mechanism includes one of a die cutting mechanism, an indentation mechanism, a laser cutting mechanism, a punching mechanism, a glue dispensing mechanism, and an appearance CCD detection mechanism. That is, the work actuator can be used for processing operations such as special-shaped path die cutting, special-shaped path indentation, special-shaped laser cutting, fixed-point punching, imitated path punching, special-shaped path dispensing or special-shaped appearance CCD inspection, etc.
  • the work execution mechanism when it is a die-cutting mechanism, it includes an X-axis moving component, a Z-axis moving component, and a carving knife.
  • the X-axis moving component, the Z-axis moving component and the carving knife are all arranged on the frame, and the The carving knife is arranged on the Z-axis moving assembly, the carving knife is raised and lowered on the Z-axis moving assembly, the Z-axis moving assembly is arranged on the X-axis moving assembly, and the Z-axis moving assembly and the carving knife are together on the X-axis moving assembly. slide.
  • the roll material in the processing zone is coordinated by the positive and negative rotation of the raw material side active roller and the finished product side active roller to realize the forward or reverse movement of the coil in the Y-axis direction.
  • the X-axis moving component controls the movement of the carving knife in the X-axis direction.
  • the Z-axis moving component controls the lifting of the carving knife in the Z-axis direction, so that the carving knife can stop and die-cut the roll material, or perform processing operations such as single-axis straight line, double-axis straight line difference compensation, and double-axis arc difference compensation. Carve out various graphics. Among them, the carving knife is the prior art, and the specific model can refer to CB09UA-5 CB09U.
  • the X-axis moving component is a linear motor, and includes an X-axis slide rail and an X-axis slide block.
  • the X-axis slide rail is fixed on the rack, and the X-axis slide block is arranged on the X-axis slide rail and is connected to the X-axis slide rail.
  • the X-axis slide rail is movably connected;
  • the Z-axis moving assembly includes a Z-axis slide rail, a Z-axis slider, and a Z-axis motor.
  • the Z-axis moving components are all arranged on the X-axis slider, and the Z-axis slide rail is connected to
  • the X-axis slide block is fixedly connected
  • the Z-axis slide block is arranged on the Z-axis slide rail and is movably connected with the Z-axis slide rail
  • the Z-axis motor is drivingly connected with the Z-axis slide block
  • the lettering knife is set on the Z-axis slide block.
  • the engraving knife is set on the Z-axis slider, and the Z-axis slider drives the engraving knife up and down in the vertical direction along the Z-axis slide rail, and since the Z-axis moving assembly is set on the X-axis slider,
  • the X-axis slider drives the Z-axis moving assembly and the lettering knife to slide along the X-axis slide rails, with a simple structure and simple movement control method.
  • the unwinding mechanism includes a discharge shaft and a deviation correction unit.
  • the discharge shaft and the deviation correction unit are both arranged on the frame.
  • the correction unit is arranged above the discharge shaft.
  • the discharge shaft is movably connected with the frame, and the coil is placed on the frame.
  • the deviation correction unit corrects the deviation of the coil in real time, and the coil is transferred to the traction mechanism located on the left side of the work actuator after the coil is unrolled;
  • the device also includes a winding mechanism, which is arranged at On the frame, the finished product after processing is transferred to the winding mechanism by the traction mechanism on the right side of the work actuator for winding.
  • the unwinding shaft can adopt an air expansion shaft, and the unwinding shaft and the deviation correction unit belong to the direct application of the prior art.
  • the existing in-travel correction device can be used, and the correction component provides the required correction control, which helps the production line to be effective and efficient. Efficient operation, but its specific structure does not belong to the main improvement point of this application, and will not be described in detail here.
  • the winding mechanism includes a rewinding shaft and a waste rewinding shaft. The finished product is wound into the rewinding shaft, and the side material is wound into the waste rewinding shaft. The product and the waste are automatically rewinding and cleaning the finished product. Waste winding improves the processing efficiency.
  • the advantage of the present invention is that the coil material can perform path difference compensation movement in the self-balancing mechanism of the device, and the coil material can still achieve a physical balance of left and right growth and decline in the working area under frequent forward and reverse movements, and maintain the material path
  • the total length is equal and the tension of the coil is kept constant.
  • the tension of the coil can be automatically adjusted to meet the processing requirements, and a vacuum-free, noise-free, and spring-free coil is realized. Material processing method.
  • Fig. 1 is a schematic structural diagram of a self-balancing coil processing device in an unpowered manner.
  • Fig. 2 is a schematic structural diagram of two balancing guide rails provided in the self-balancing mechanism.
  • Fig. 3 is a structural schematic diagram of the self-balancing mechanism with four balancing guide rails.
  • Figure 4 is a schematic diagram of the structure when the work execution mechanism is a die-cutting mechanism.
  • FIG. 5 is a schematic diagram of the structure in FIG. 1 from a first perspective.
  • FIG. 6 is a schematic diagram of the structure in FIG. 1 from a second perspective.
  • a self-balancing coil processing device in an unpowered manner which includes a frame 1, an unwinding mechanism 2, a traction mechanism 3, and a work executing mechanism 4.
  • the unwinding mechanism 2, a traction mechanism 3, and a work executing mechanism 4 are all set in the frame 1.
  • both sides of the work execution mechanism 4 are provided with a traction mechanism 3, the uncoiling mechanism 2 is responsible for unwinding the coil, and the traction mechanism 3 sends the uncoiled coil to the work execution mechanism 4 for processing;
  • the frame 1 also includes a self-balancing mechanism 5, which is arranged on the frame 1, and the self-balancing mechanism 5 includes a raw material side active roller 51, a finished product side active roller 52, a balance rail 53, and a balance slider 54 ,
  • the first balance guide roller 55, the second balance guide roller 56, the speed sensor 57, and a plurality of adjustment guide rollers 58, the adjustment guide roller 58 is used to guide the transport path of the web in the self-balancing mechanism 5, and the raw material side active roller 51
  • the finished product side active roller 53 are respectively arranged on the left and right ends of the work actuator 4,
  • the balance rail 53 is arranged horizontally along the Y axis direction
  • the balance slider 54 is arranged on the balance slide 53 and is movably connected with the balance slide 53
  • the speed sensor 57 is set on the balance slider 54
  • the first balance guide roller 55 and the second balance guide roller 56 are fixedly connected with the balance slider 54
  • the balance slider 54 drives the first balance guide roller 55 and the second balance guide roller
  • the web after passing through the traction mechanism 3 is guided by the regulating guide roller 58, and passes through the first balance guide roller 55, the raw material side active roller 51, the work execution mechanism 4, the finished product side active roller 52 and the second balance guide roller 56 in sequence.
  • the Y-axis direction is defined as the conveying direction of the coil
  • the direction perpendicular to the Y-axis in the horizontal plane is the X-axis direction
  • the direction perpendicular to the Y-axis in the vertical plane is the Z-axis direction.
  • the balance slider 54 will move to the left side on the balance rail 53, on the contrary, the raw material side driving roller 51 and the finished product side
  • the driving roller 52 is pulled back in conjunction with the reverse rotation
  • the balance slider 54 will move to the right on the balance rail 53, and the coil will perform a differential compensation movement, but the coil length of the balance area on the raw material side plus the balance area on the finished product side is always equal to
  • the total length of the coil in the self-balancing mechanism while keeping the tension of the coil in a constant state, that is: taking the work actuator 4 as the center line, the coil can self-maintain the balance principle of the material in the center line processing area. Any external power transmission can achieve physical balance.
  • the regulating guide roller 58 includes a first guide roller 581, a second guide roller 582, a third guide roller 583, and a fourth guide roller 584.
  • the first guide roller 581 and the second guide roller 582 are arranged on the balance guide rail.
  • the third guide roller 583 and the fourth guide roller 584 are arranged on the right side of the balance rail 53, and the first guide roller 581 and the fourth guide roller 584 are arranged below the balance rail 53;
  • a guide roller 581, a first balance guide roller 55, a second guide roller 582, and a first raw material side balance zone, the processed web passes through the third guide roller 583, the second balance guide roller 56 and the fourth guide roller 584 in turn
  • a first product side balance zone is formed, and the coil path of the first raw material side balance zone and the first product side balance zone are arranged in parallel along the Y-axis direction.
  • the self-balancing mechanism 5 further includes a third balancing guide roller 551, a fourth balancing guide roller 561, a fifth guide roller 585, and a sixth guide roller 586, a third balancing guide roller 551 and a fourth balancing guide roller 561 are all fixedly arranged on the balance slider 54, the fifth guide roller 585 and the sixth guide roller 586 are respectively arranged on the left and right sides of the balance slide 53; the roll material passes through the first guide roller 581 and the first balance guide roller 55 in sequence , The fifth guide roller 585, the third balance guide roller 551 and the second guide roller 582 form the second raw material side balance zone, and the processed web passes through the third guide roller 583, the fourth balance guide roller 561, and the sixth guide in turn.
  • the roller 586, the second balance guide roller 56 and the fourth guide roller 584 form a second product side balance zone, and the web path of the second raw material side balance zone and the second product side balance zone are arranged in parallel along the Y-axis direction.
  • the surfaces of the raw material side driving roller 51 and the finished product side driving roller 52 are both sandblasted, and the raw material side driving roller 51 and the finished product side driving roller 52 are both provided with a pressing rubber roller 511 and a glue roller on one side.
  • Roller cylinder 512, the peripheral surface of the raw material side active roller 51 or the finished product side active roller 52 is in contact with the peripheral surface of the nip roller 511, the nip rubber roller 511 and the rubber roller cylinder 512 are drivingly connected, and the rubber cylinder 512 controls the nip rubber Whether the roller 511 performs a pressing operation on the roll material.
  • the traction mechanism 3 includes a raw material traction assembly 31 and a finished product traction assembly 32.
  • the raw material traction assembly 31 is arranged on the left side of the work execution mechanism 4, and the finished product traction assembly 32 is arranged on the right side of the work execution mechanism 4;
  • the assembly 31 and the finished product traction assembly 32 both include a traction active roller 33, a traction nip roller 34, and a traction motor 35.
  • the traction active roller 33 and the traction motor 35 are drivingly connected.
  • the circumference of the traction active roller 33 and the circumference of the traction nip roller 34 When the surfaces are in contact, the traction active roller 33 and the traction nip roller 34 cooperate to pull the coil material.
  • the speed sensor 57 includes an acceleration sensor 571 and a deceleration sensor 572, and the acceleration sensor 571 and the deceleration sensor 572 are respectively arranged at the left and right ends of the balance slider 54.
  • both the acceleration sensor 571 and the deceleration sensor 572 are connected to the external control center of the device.
  • the control center can determine the balance zone on the raw material side (ie: the first The left and right lengths of the coil material in the balance zone on the raw material side or the balance zone on the second material side) and the balance zone on the finished product side (ie: the first product side balance zone or the second product side balance zone) are close to balance; when the raw material side balance zone When the coil material is less than the finished product side balance zone, the balance slider 54 will shift to the left, causing the deceleration sensor 572 to be in the OFF state, and the acceleration sensor 571 to be in the ON state. At this time, the control center will accelerate the raw material side active roller 51 and the finished product.
  • the balance zone on the raw material side ie: the first The left and right lengths of the coil material in the balance zone on the raw material side or the balance zone on the second material side
  • the balance zone on the finished product side ie: the first product side balance zone or the second product side balance zone
  • the feed speed of the side driving roller 52 on the contrary, if the balance slider 54 shifts to the right, the acceleration sensor 571 will be in the OFF state, and the deceleration sensor 572 will be in the ON state, that is, the balance area on the raw material side is more than that on the finished product side, and the control center The feed speed of the raw material side driving roller 51 and the finished product side driving roller 52 will be slowed down.
  • the work execution mechanism 4 includes one of a die cutting mechanism, an indentation mechanism, a laser cutting mechanism, a punching mechanism, a glue dispensing mechanism, and an appearance CCD inspection mechanism.
  • the work execution mechanism 4 when the work execution mechanism 4 is a die-cutting mechanism, it includes an X-axis moving assembly 41, a Z-axis moving assembly 42 and a carving knife 43, and an X-axis moving assembly 41, a Z-axis moving assembly 42 and a carving knife 43. They are all set on the frame 1, the carving knife 43 is set on the Z-axis moving assembly 42, the carving knife 43 is raised and lowered on the Z-axis moving assembly 42, the Z-axis moving assembly 42 is set on the X-axis moving assembly 41, and the Z-axis moving assembly 42 and the carving knife 43 slide together on the X-axis moving assembly 41.
  • the roll material in the processing area is coordinated by the positive and negative rotation of the raw material side driving roller 51 and the finished product side driving roller 52 to realize the forward or reverse movement of the coil in the Y-axis direction, and the X-axis moving assembly 41 controls the carving knife 43 in the X-axis direction.
  • the carving knife 43 can realize the stop and die cutting of the roll material, or uniaxial linear, biaxial linear difference compensation, and biaxial circular
  • various graphics are carved out.
  • the specific model of the carving knife please refer to CB09UA-5 CB09U.
  • the X-axis moving assembly 41 is a linear motor, including an X-axis slide 411 and an X-axis slider 412.
  • the X-axis slide 411 is fixed on the frame 1, and the X-axis slide 412 is set on the X-axis slide.
  • the Z-axis moving assembly 42 includes a Z-axis sliding rail 421, a Z-axis slider 422 and a Z-axis motor 423, and the Z-axis moving assembly 42 is all set on the X-axis slider 412 ,
  • the Z-axis sliding rail 421 is fixedly connected with the X-axis slider 412
  • the Z-axis slider 422 is arranged on the Z-axis sliding rail 421 and movably connected with the Z-axis sliding rail 421
  • the Z-axis motor 423 is drivingly connected with the Z-axis slider 422
  • the carving knife 43 is set on the Z-axis slider 422.
  • the unwinding mechanism 2 includes a discharge shaft 21 and a deviation correction unit 22.
  • the discharge shaft 21 and the deviation correction unit 22 are both arranged on the frame 1, and the deviation correction unit 22 is arranged above the discharge shaft 21.
  • 21 is movably connected to the frame 1, the coil is placed on the unwinding shaft 21, the deviation correction unit 22 corrects the deviation of the coil in real time, and the coil is transferred to the traction mechanism 3 located on the left side of the work actuator 4 through the deviation correction unit 22 after unwinding
  • the device also includes a winding mechanism 6, the winding mechanism 6 is set on the frame 1, and the finished product is transferred to the winding mechanism 6 by the traction mechanism 3 on the right side of the work execution mechanism 4 for winding.
  • the advantage of the present invention is that the coil material can perform path difference compensation movement in the self-balancing mechanism of the device, and the coil material can still achieve a physical balance of left and right growth and decline in the working area under frequent forward and reverse movements, and maintain the material path
  • the total length is equal and the tension of the coil is kept constant.
  • the tension of the coil can be automatically adjusted to meet the processing requirements, and a vacuum-free, noise-free, and spring-free coil is realized. Material processing method.

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Abstract

An unpowered self-balancing coiled material processing device, comprising a frame (1), an uncoiling mechanism (2), a drawing mechanism (3), and a work execution mechanism (4). The uncoiling mechanism (2), the drawing mechanism (3), and the work execution mechanism (4) are all disposed on the frame (1); the frame (1) further comprises a self-balancing mechanism (5); the self-balancing mechanism (5) is disposed on the frame (1); the self-balancing mechanism (5) comprises a raw material side drive roller (51), a finished product side drive roller (52), a balance guide rail (53), a balance sliding block (54), a first balance guide roller (55), a second balance guide roller (56), a speed sensor (57), and a plurality of adjustment guide rollers (58). A coiled material can perform path difference compensation movement in the self-balancing mechanism (5) of the device, and can still achieve a physical balance of left-right growth and decline balance in a working area under frequent forward and reverse rotation actions, thereby keeping the material path total length equal and keeping the tension of the coiled material constant.

Description

一种无动力方式自平衡的卷料加工装置A self-balancing coil processing device without power 技术领域Technical field
本发明涉及机械加工技术领域，特别涉及一种对卷料的加工装置及方法。The present invention relates to the technical field of mechanical processing, in particular to a device and method for processing coils.
背景技术Background technique
在工业上，为了方便原料的生产、运输、存放及后续的自动化加工，其在生产时就将其通过卷曲作业，使其成为卷料；而在使用时则又需对其进行开卷作业，形成表面平整且机械性能均匀稳定的带材，便于对原料进一步加工为半成品或者成品。In industry, in order to facilitate the production, transportation, storage and subsequent automated processing of raw materials, they are crimped during production to make them into coils; while in use, they need to be uncoiled to form Strips with smooth surface and uniform and stable mechanical properties are convenient for further processing of raw materials into semi-finished or finished products.
为了满足卷料开卷的需要，目前市场上出现了多种类型的开卷设备，在使用中发现，当前使用的自动化开卷设备虽然开卷效率高，安全性强，精度也相对较高，但当前所使用的开卷设备，其在进行开卷作业时，均不具备对所加工的卷料机械性能、表面质量进行调整的能力，从而已造成经过开卷后的板材往往存在内部应力集中现象严重，机械性能较差，以及表面易腐蚀或板材厚度不均等现象，导致连续冲切等方式加工出的产品一致性较差，生产良率低。In order to meet the needs of coil uncoiling, various types of uncoiling equipment have appeared on the market. In use, it has been found that the currently used automatic uncoiling equipment has high uncoiling efficiency, strong safety, and relatively high accuracy, but it is currently used During the uncoiling operation, the uncoiling equipment does not have the ability to adjust the mechanical properties and surface quality of the processed coils, which has caused serious internal stress concentration and poor mechanical properties in the plates after uncoiling. , And the surface is easily corroded or the thickness of the sheet is uneven, resulting in poor consistency of products processed by continuous punching and other methods, and low production yield.
现有技术公开了一种卷料张力控制装置(申请号：201520211417.2)，该装置包括一安装架、安装在该安装架的一端的二第一导向辊、安装在安装架的另外一端的一第二导向辊、一张力传感器、一驱动电机、一张力调节器、及连接驱动电机及张力调节器的连接带，所述第一导向辊设置在安装架的所在端的两侧，所述第二导向辊设置在所在端的中部，所述驱动电机根据张力传感器检测的卷料的张力，通过连接带驱动张力调节器的位置，以调节经过第一导向辊与第二导向辊之间的卷料的张力。The prior art discloses a coil tension control device (application number: 201520211417.2), which includes a mounting frame, two first guide rollers mounted on one end of the mounting frame, and a first guide roller mounted on the other end of the mounting frame. Two guide rollers, a force sensor, a driving motor, a force regulator, and a connecting belt connecting the driving motor and the tension regulator, the first guide rollers are arranged on both sides of the end of the mounting frame, and the second guide The roller is set in the middle of the end, and the drive motor drives the position of the tension adjuster through the connecting belt according to the tension of the coil detected by the tension sensor to adjust the tension of the coil passing between the first guide roller and the second guide roller .
现有技术还公开了一种卷料全自动冲切机(申请号： 201811553729.6)，其包括机架，依次安装于所述机架上的放卷与张力控制机构、卷料来料检测机构、料带厚度测量机构、料带透气性测量机构、料带连续冲切机构、料带进给及收卷机构、冲切产品在线检测机构，以及冲切产品传送及收集机构，其中，所述放卷与张力控制机构用于放卷并控制料带拉伸张力，所述料带厚度测量机构用于测量料带的厚度，所述料带透气性测量机构用于测量料带的透气性，所述料带连续冲切机构用于对料带进行连续冲切，所述料带进给及收卷机构用于进给料带并收集冲切后的废料，所述冲切产品在线检测机构用于对冲切出的产品进行检测，所述冲切产品传送及收集机构用于传送及收集冲切出的产品。The prior art also discloses a coil material automatic punching machine (application number: 201811553729.6), which includes a frame, an unwinding and tension control mechanism, a coil material incoming detection mechanism, and a coil material incoming detection mechanism that are sequentially installed on the frame Tape thickness measurement mechanism, tape air permeability measurement mechanism, tape continuous punching mechanism, tape feeding and rewinding mechanism, punching product online detection mechanism, and punching product conveying and collecting mechanism, wherein the placing The roll and tension control mechanism is used to unwind and control the stretching tension of the material tape, the tape thickness measuring mechanism is used to measure the thickness of the material tape, and the material air permeability measurement mechanism is used to measure the air permeability of the material tape. The strip continuous punching mechanism is used to continuously punch the strip, the strip feeding and winding mechanism is used to feed the strip and collect the waste after punching, and the punching product online detection mechanism is used For detecting the punched products, the punched product conveying and collecting mechanism is used for conveying and collecting the punched products.
现有的解决方式一般都是将卷料呈重力自由状态，或利用真空吸附或弹簧垂辊张紧提供张力的方式，使卷料的张紧状态过程不可控或者张力无法实现过程能恒定控制，从而提高其生产效率。但现有对原料进行张紧调节的方式，都是需要提供额外的动力，装置结构复杂，且原料的往复间歇或启停频繁的加工方式，对装置的精度控制要求较高。The existing solutions are generally to put the coil in a free state of gravity, or use vacuum suction or spring vertical roll tension to provide tension, so that the tension state of the coil is uncontrollable or the tension cannot be controlled in a constant process. Thereby improving its production efficiency. However, the existing methods for adjusting the tension of the raw materials all require additional power, the device structure is complex, and the raw materials are intermittently reciprocated or started and stopped frequently, which requires high precision control of the device.
发明内容Summary of the invention
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无动力方式自平衡的卷料加工装置，利用本装置可以使卷料在频繁做正反转动作下，卷料仍能在工作区的达成物理平衡作用，保持材料路径总长相等，且无须设置弹簧或真空吸附结构提供额外的动力，就可以自动调节卷料的张力符合加工要求。In view of the shortcomings in the above-mentioned technology, the purpose of the present invention is to provide a self-balancing coil processing device in a non-powered manner. With this device, the coil can still be in the coil under frequent forward and reverse actions. The work area achieves a physical balance function, keeps the total length of the material path equal, and does not need to set a spring or a vacuum suction structure to provide additional power, and the tension of the coil can be automatically adjusted to meet the processing requirements.
本发明的另一个目的是提供一种无动力方式自平衡的卷料加工装置，该装置的的结构简单，加工操作简单、占地面积小、加工效率高，实现了一种无真空、无噪音、无弹簧无拉伸的卷料加工方式。Another object of the present invention is to provide a self-balancing coil processing device in a non-powered manner. The device has a simple structure, simple processing operation, small footprint, high processing efficiency, and achieves a vacuum-free and noise-free , No-spring and no-stretch coil processing method.
为实现上述目的，本发明是这样实现的：In order to achieve the above objectives, the present invention is implemented as follows:
一种无动力方式自平衡的卷料加工装置，其包括机架、开卷机构、牵引机构和工作执行机构，所述开卷机构、牵引机构和工作执行机构均设置在机架上，所述工作执行机构的两侧均设置有牵引机构，所述开卷机构负责将卷料开卷，所述牵引机构将开卷后的卷料送至工作执行机构中加工；A self-balancing coil processing device in an unpowered manner includes a frame, an uncoiling mechanism, a traction mechanism, and a work execution mechanism. The uncoiling mechanism, the traction mechanism and the work execution mechanism are all arranged on the frame, and the work execution Both sides of the mechanism are provided with a traction mechanism, the uncoiling mechanism is responsible for uncoiling the coil, and the traction mechanism sends the uncoiled coil to the work execution mechanism for processing;
其特征在于该机架还包括自平衡机构，所述自平衡机构设置在机架上，所述自平衡机构包括原料侧主动辊、成品侧主动辊、平衡导轨、平衡滑块、第一平衡导辊、第二平衡导辊、速度传感器和复数根调节导辊，所述调节导辊用于引导卷料在自平衡机构内的传输路径，所述原料侧主动辊和成品侧主动辊分别设置在工作执行机构的左右两端，所述平衡导轨沿Y轴方向水平设置，平衡滑块设置在平衡滑轨上且与平衡滑轨活动连接，所述速度传感器设置在平衡滑块上，所述第一平衡导辊和第二平衡导辊均与平衡滑块固定连接，平衡滑块带动第一平衡导辊和第二平衡导辊在平衡滑轨上同步滑动；It is characterized in that the frame also includes a self-balancing mechanism, the self-balancing mechanism is arranged on the frame, and the self-balancing mechanism includes a raw material side active roller, a finished product side active roller, a balance rail, a balance slider, and a first balance guide. Rollers, a second balance guide roller, a speed sensor, and a plurality of adjustment guide rollers, the adjustment guide rollers are used to guide the transport path of the web in the self-balancing mechanism, the raw material side active roller and the finished product side active roller are respectively arranged at At the left and right ends of the working actuator, the balance guide rail is horizontally arranged along the Y axis, the balance slider is arranged on the balance slide and movably connected with the balance slide, the speed sensor is arranged on the balance slider, and the first Both a balance guide roller and a second balance guide roller are fixedly connected with the balance slider, and the balance slider drives the first balance guide roller and the second balance guide roller to slide synchronously on the balance slide;
通过牵引机构后的卷料经调节导辊引导，依次经过第一平衡导辊、原料侧主动辊、工作执行机构、成品侧主动辊和第二平衡导辊。The coil after passing through the traction mechanism is guided by the regulating guide roller, and then passes through the first balance guide roller, the raw material side active roller, the work execution mechanism, the finished product side active roller and the second balance guide roller in sequence.
在本申请中，Y轴方向定义为卷料的传输方向，水平面内与Y轴方向垂直的为X轴方向，竖直平面内与Y轴方向垂直的为Z轴方向。本装置还包括用于控制整个装置运行的外部控制中心，其属于现有技术，不属于本发明的改进点，在此不做详细说明。所述原料侧主动辊和成品侧主动辊配合使用，将卷料进行正转拉料和反转拉回，且使卷料停顿在工艺需求的位置，便于工作执行机构对卷料进行加工操作。在自平衡机构内，当原料侧主动辊和成品侧主动辊配合正转拉料时，平衡滑块在平衡导轨上会偏向左侧移动，反之原料侧主动辊和成品侧主动辊配合反转拉回，则平衡滑块在平衡导轨上会偏向右侧移动，卷料进行差补运动，但始终使原料侧平衡区加上成品侧平衡区的卷料长度等于卷料在自平衡机构内总长度，同时使卷料的张力保持恒 定的状态，即：以工作执行机构为中心线，卷料能自保持以中心线加工区的材料左右消长平衡原理，无需任何外部动力传动即可达成物理平衡。In this application, the Y-axis direction is defined as the conveying direction of the coil, the direction perpendicular to the Y-axis in the horizontal plane is the X-axis direction, and the direction perpendicular to the Y-axis in the vertical plane is the Z-axis direction. The device also includes an external control center for controlling the operation of the entire device, which belongs to the prior art and does not belong to the improvement points of the present invention, and will not be described in detail here. The active roller on the raw material side and the active roller on the finished product side are used in conjunction to pull the coil material forward and backward, and stop the coil material at the position required by the process, which is convenient for the work actuator to process the coil material. In the self-balancing mechanism, when the active roller on the raw material side and the active roller on the finished product side cooperate with the forward rotation to pull the material, the balance slider will move to the left on the balance guide rail. On the contrary, the active roller on the raw material side and the active roller on the finished product side will cooperate in reverse pulling. Back, the balance slider will move to the right on the balance guide rail, and the coil will perform a differential compensation movement, but the coil length of the balance area on the raw material side plus the balance area on the finished product side is always equal to the total length of the coil in the self-balancing mechanism At the same time, the tension of the coil is kept constant, that is, with the work actuator as the centerline, the coil can self-maintain the balance principle of the left and right growth and decline of the material in the centerline processing zone, and the physical balance can be achieved without any external power transmission.
进一步，所述调节导辊包括第一导辊、第二导辊、第三导辊和第四导辊，所述第一导辊和第二导辊设置在平衡导轨的左侧，所述第三导辊和第四导辊设置在平衡导轨的右侧，所述第一导辊和第四导辊设置在平衡导轨的下方；卷料依次经过第一导辊、第一平衡导辊和第二导辊形成第一原料侧平衡区、加工后的卷料依次经过第三导辊、第二平衡导辊和第四导辊形成第一成品侧平衡区，且第一原料侧平衡区和第一成品侧平衡区的卷料路径沿Y轴方向平行设置。Further, the adjusting guide roller includes a first guide roller, a second guide roller, a third guide roller, and a fourth guide roller. The first guide roller and the second guide roller are arranged on the left side of the balance rail. The three guide rollers and the fourth guide roller are arranged on the right side of the balance guide rail, and the first guide roller and the fourth guide roller are arranged below the balance guide rail; the roll material passes through the first guide roller, the first balance guide roller and the second guide roller in sequence. The two guide rollers form the first raw material side balance zone, the processed coils sequentially pass through the third guide roll, the second balance guide roll and the fourth guide roll to form the first product side balance zone, and the first raw material side balance zone and the second The coil material path of the balance zone on the finished product side is arranged in parallel along the Y axis direction.
进一步，所述自平衡机构还包括第三平衡导辊、第四平衡导辊、第五导辊和第六导辊，所述第三平衡导辊和第四平衡导辊均固定设置在平衡滑块上，所述第五导辊和第六导辊分别设置在平衡滑轨的左右两侧；卷料依次经过第一导辊、第一平衡导辊、第五导辊、第三平衡导辊和第二导辊形成第二原料侧平衡区、加工后的卷料依次经过第三导辊、第四平衡导辊、第六导辊、第二平衡导辊和第四导辊形成第二成品侧平衡区，且第二原料侧平衡区和第二成品侧平衡区的卷料路径沿Y轴方向平行设置。应当注意的是在实际的加工装置中，用户可以根据需要在滑块上设置多个平衡导辊，再对应设置多个调节导辊，使其对卷料加工时进行自平衡调节；其中优选为选用四个平衡导辊，其结构简单、调节方便且能使卷料的张力保持恒定的状态。Further, the self-balancing mechanism further includes a third balancing guide roller, a fourth balancing guide roller, a fifth guide roller, and a sixth guide roller, and the third balancing guide roller and the fourth balancing guide roller are both fixedly arranged on the balance slide. On the block, the fifth guide roller and the sixth guide roller are respectively arranged on the left and right sides of the balance slide rail; the roll material passes through the first guide roller, the first balance guide roller, the fifth guide roller, and the third balance guide roller in sequence It forms the second raw material side balance zone with the second guide roller, and the processed roll material passes through the third guide roller, the fourth balancing guide roller, the sixth guide roller, the second balancing guide roller and the fourth guide roller in turn to form the second product Side balance zone, and the coil path of the second raw material side balance zone and the second finished product side balance zone are arranged in parallel along the Y-axis direction. It should be noted that in the actual processing device, the user can set multiple balance guide rollers on the slider as needed, and then correspondingly set multiple adjustment guide rollers to adjust the self-balance during the coil processing; Four balance guide rollers are selected, which are simple in structure, convenient to adjust and can keep the tension of the coil in a constant state.
进一步，所述原料侧主动辊和成品侧主动辊的表面均进行喷砂处理，且所述原料侧主动辊和成品侧主动辊的一侧均设置有压料胶辊和胶辊气缸，原料侧主动辊或成品侧主动辊的周面与压料胶辊的周面相接触，压料胶辊和胶辊气缸驱动连接，所述胶辊气缸控制压料胶辊是否对卷料进行压料操作。对原料侧主动辊和成品侧主动辊的表面进行喷砂处理，可以增加卷料与辊面的摩擦系数，可以有效的避免任何打 滑的现象发生；利用胶辊气缸的设置，可以对卷料是否进行压料的功能性选择。Further, the surfaces of the raw material side active roller and the finished product side active roller are both sandblasted, and one side of the raw material side active roller and the finished product side active roller are both provided with a pressure rubber roller and a rubber roller cylinder. The peripheral surface of the active roller or the active roller on the finished product side is in contact with the peripheral surface of the nip rubber roller, and the nip rubber roller and the rubber roller cylinder are drivingly connected, and the rubber cylinder controls whether the nip rubber roller performs nipping operation on the web. Sandblasting the surface of the active roller on the raw material side and the active roller on the finished product side can increase the friction coefficient between the roll material and the roll surface, which can effectively avoid any slipping; the setting of the rubber roller cylinder can check whether the roll material is Carry out the functional selection of pressing materials.
进一步，所述牵引机构包括原料牵引组件和成品牵引组件，原料牵引组件设置在工作执行机构的左侧，成品牵引组件设置在工作执行机构的右侧；所述原料牵引组件和成品牵引组件均包括牵引主动辊、牵引压料辊和牵引电机，所述牵引主动辊和牵引电机驱动连接，所述牵引主动辊的周面与牵引压料辊的周面相接触，牵引主动辊和牵引压料辊配合对卷料进行拉料操作。所述牵引电机也与本装置的外部控制中心相连接，牵引机构对整个装置的卷料拉料进行控制，与本装置的自平衡加工区间的卷料拉料拉回分开设置。Further, the traction mechanism includes a raw material traction assembly and a finished product traction assembly, the raw material traction assembly is arranged on the left side of the work execution mechanism, and the finished product traction assembly is arranged on the right side of the work execution mechanism; both the raw material traction assembly and the finished product traction assembly include The traction active roller, the traction nip roller and the traction motor, the traction active roller and the traction motor are drivingly connected, the peripheral surface of the traction active roller is in contact with the peripheral surface of the traction nip roller, and the traction active roller and the traction nip roller cooperate Pull the coil material. The traction motor is also connected to the external control center of the device, and the traction mechanism controls the coil material pulling of the entire device, and is arranged separately from the coil material pulling back in the self-balancing processing section of the device.
进一步，所述速度传感器包括加速传感器和减速传感器，所述加速传感器和减速传感器分别设置在平衡滑块的左右两端。在实际的应用中，加速传感器和减速传感器均与本装置的外部控制中心相连接，当加速传感器和减速传感器都有讯号时，控制中心可判断原料侧平衡区(即：第一原料侧平衡区或第二原料侧平衡区)的卷料及成品侧平衡区(即：第一成品侧平衡区或第二成品侧平衡区)的卷料左右长度趋***衡；当原料侧平衡区的卷料少于成品侧平衡区时，平衡滑块会向左侧偏移，致使减速传感器呈现OFF状态，加速传感器呈现ON状态，此时控制中心会加快原料侧主动辊及成品侧主动辊的进给速度；反之，如果平衡滑块往右侧偏移，加速传感器呈现OFF状态，减速传感器呈现ON状态，即原料侧平衡区多于成品侧平衡区，控制中心会减慢原料侧主动辊及成品侧主动辊的进给速度。Further, the speed sensor includes an acceleration sensor and a deceleration sensor, and the acceleration sensor and the deceleration sensor are respectively arranged at the left and right ends of the balance slider. In actual applications, both the acceleration sensor and the deceleration sensor are connected to the external control center of the device. When the acceleration sensor and the deceleration sensor have signals, the control center can determine the raw material side balance zone (ie: the first raw material side balance zone (Or the second raw material side balance zone) and the finished product side balance zone (ie: the first product side balance zone or the second product side balance zone) the left and right lengths of the coil are close to balance; when the raw material side balance zone is less When in the balance zone on the finished product side, the balance slider will shift to the left, causing the deceleration sensor to be in the OFF state and the acceleration sensor to be in the ON state. At this time, the control center will accelerate the feed speed of the raw material side active roller and the finished product side active roller; Conversely, if the balance slider shifts to the right, the acceleration sensor will be in the OFF state and the deceleration sensor will be in the ON state, that is, the balance area on the raw material side is more than the balance area on the finished product side, and the control center will slow down the active roller on the raw material side and the active roller on the finished product side. The feed rate.
进一步，所述工作执行机构包括模切机构、压痕机构、激光切割机构、冲孔机构、点胶机构和外观CCD检测机构中的其中一种。即工作执行机构可以用于异形路径模切、异型路径压痕、异形激光切割、定点冲切、仿行路径冲切、异形路径点胶或异形外观CCD检测等等的加工操作。Further, the work execution mechanism includes one of a die cutting mechanism, an indentation mechanism, a laser cutting mechanism, a punching mechanism, a glue dispensing mechanism, and an appearance CCD detection mechanism. That is, the work actuator can be used for processing operations such as special-shaped path die cutting, special-shaped path indentation, special-shaped laser cutting, fixed-point punching, imitated path punching, special-shaped path dispensing or special-shaped appearance CCD inspection, etc.
进一步，当工作执行机构为模切机构时，其包括X轴移动组件、Z轴移动组件和刻字刀，所述X轴移动组件、Z轴移动组件和刻字刀均设置在机架上，所述刻字刀设置在Z轴移动组件上，刻字刀在Z轴移动组件上升降，所述Z轴移动组件设置在X轴移动组件上，所述Z轴移动组件和刻字刀在X轴移动组件上一起滑动。在加工区内的卷料由原料侧主动辊和成品侧主动辊的正反转配合实现卷料在Y轴方向的前进或者倒退，由X轴移动组件控制刻字刀在X轴方向的移动，再通过Z轴移动组件控制刻字刀在Z轴方向的升降，实现刻字刀对卷料进行停顿模切、或单轴向直线、双轴向直线差补、双轴向圆弧差补等加工操作，将各种图形雕刻出来。其中，所述刻字刀为现有技术，具体型号可参考CB09UA-5 CB09U。Further, when the work execution mechanism is a die-cutting mechanism, it includes an X-axis moving component, a Z-axis moving component, and a carving knife. The X-axis moving component, the Z-axis moving component and the carving knife are all arranged on the frame, and the The carving knife is arranged on the Z-axis moving assembly, the carving knife is raised and lowered on the Z-axis moving assembly, the Z-axis moving assembly is arranged on the X-axis moving assembly, and the Z-axis moving assembly and the carving knife are together on the X-axis moving assembly. slide. The roll material in the processing zone is coordinated by the positive and negative rotation of the raw material side active roller and the finished product side active roller to realize the forward or reverse movement of the coil in the Y-axis direction. The X-axis moving component controls the movement of the carving knife in the X-axis direction. The Z-axis moving component controls the lifting of the carving knife in the Z-axis direction, so that the carving knife can stop and die-cut the roll material, or perform processing operations such as single-axis straight line, double-axis straight line difference compensation, and double-axis arc difference compensation. Carve out various graphics. Among them, the carving knife is the prior art, and the specific model can refer to CB09UA-5 CB09U.
进一步，所述X轴移动组件为直线电机，包括X轴滑轨和X轴滑块，所述X轴滑轨固定在机架上，所述X轴滑块设置在X轴滑轨上且与X轴滑轨活动连接；所述Z轴移动组件包括Z轴滑轨、Z轴滑块和Z轴电机，所述Z轴移动组件均设置在X轴滑块上，所述Z轴滑轨与X轴滑块固定连接，Z轴滑块设置在Z轴滑轨上且与Z轴滑轨活动连接，Z轴电机与Z轴滑块驱动连接，且刻字刀设置在Z轴滑块上。在此结构中，刻字刀设置在Z轴滑块上，Z轴滑块带动刻字刀沿Z轴滑轨在竖直方向上升降，又由于Z轴移动组件是设置在X轴滑块上的，X轴滑块带动Z轴移动组件和刻字刀一起沿X轴滑轨滑动，结构简单且移动的控制方式简单。Further, the X-axis moving component is a linear motor, and includes an X-axis slide rail and an X-axis slide block. The X-axis slide rail is fixed on the rack, and the X-axis slide block is arranged on the X-axis slide rail and is connected to the X-axis slide rail. The X-axis slide rail is movably connected; the Z-axis moving assembly includes a Z-axis slide rail, a Z-axis slider, and a Z-axis motor. The Z-axis moving components are all arranged on the X-axis slider, and the Z-axis slide rail is connected to The X-axis slide block is fixedly connected, the Z-axis slide block is arranged on the Z-axis slide rail and is movably connected with the Z-axis slide rail, the Z-axis motor is drivingly connected with the Z-axis slide block, and the lettering knife is set on the Z-axis slide block. In this structure, the engraving knife is set on the Z-axis slider, and the Z-axis slider drives the engraving knife up and down in the vertical direction along the Z-axis slide rail, and since the Z-axis moving assembly is set on the X-axis slider, The X-axis slider drives the Z-axis moving assembly and the lettering knife to slide along the X-axis slide rails, with a simple structure and simple movement control method.
进一步，所述开卷机构包括放料轴和纠偏单元，放料轴和纠偏单元均设置在机架上，纠偏单元设置在放料轴的上方，放料轴与机架活动连接，卷料放置在放料轴上，纠偏单元实时纠正卷料的偏移，卷料开卷后经纠偏单元传输至位于工作执行机构左侧的牵引机构中；该装置还包括收卷机构，所述收卷机构设置在机架上，加工完成后的成品经工作执行机构右侧的牵引机构传输至收卷机构中收卷。所述放料轴 可以采用气涨轴，且放料轴和纠偏单元均属于现有技术的直接应用，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，但其具体结构不属于本申请的主要改进点，在此不做具体的描述。在一般的加工方式中，收卷机构包括收料轴和收废轴，成品收卷至收料轴中，边料收卷至收废轴中，自动将产品和废品分别进行成品收卷和清废卷绕，提高了加工效率。Further, the unwinding mechanism includes a discharge shaft and a deviation correction unit. The discharge shaft and the deviation correction unit are both arranged on the frame. The correction unit is arranged above the discharge shaft. The discharge shaft is movably connected with the frame, and the coil is placed on the frame. On the unwinding shaft, the deviation correction unit corrects the deviation of the coil in real time, and the coil is transferred to the traction mechanism located on the left side of the work actuator after the coil is unrolled; the device also includes a winding mechanism, which is arranged at On the frame, the finished product after processing is transferred to the winding mechanism by the traction mechanism on the right side of the work actuator for winding. The unwinding shaft can adopt an air expansion shaft, and the unwinding shaft and the deviation correction unit belong to the direct application of the prior art. The existing in-travel correction device can be used, and the correction component provides the required correction control, which helps the production line to be effective and efficient. Efficient operation, but its specific structure does not belong to the main improvement point of this application, and will not be described in detail here. In the general processing method, the winding mechanism includes a rewinding shaft and a waste rewinding shaft. The finished product is wound into the rewinding shaft, and the side material is wound into the waste rewinding shaft. The product and the waste are automatically rewinding and cleaning the finished product. Waste winding improves the processing efficiency.
本发明的优势在于，卷料在本装置的自平衡机构中能进行路径差补运动，卷料在频繁做正反转动作下仍能在工作区的达成左右消长平衡的物理平衡，保持材料路径总长相等且保持卷料的张力恒定，无须设置弹簧或真空吸附结构提供额外的动力，就可以自动调节卷料的张力符合加工要求，实现了一种无真空、无噪音、无弹簧拉伸的卷料加工方式。The advantage of the present invention is that the coil material can perform path difference compensation movement in the self-balancing mechanism of the device, and the coil material can still achieve a physical balance of left and right growth and decline in the working area under frequent forward and reverse movements, and maintain the material path The total length is equal and the tension of the coil is kept constant. There is no need to set a spring or vacuum suction structure to provide additional power. The tension of the coil can be automatically adjusted to meet the processing requirements, and a vacuum-free, noise-free, and spring-free coil is realized. Material processing method.
附图说明Description of the drawings
图1为一种无动力方式自平衡的卷料加工装置的结构示意图。Fig. 1 is a schematic structural diagram of a self-balancing coil processing device in an unpowered manner.
图2为自平衡机构中设置有两根平衡导轨的结构示意图。Fig. 2 is a schematic structural diagram of two balancing guide rails provided in the self-balancing mechanism.
图3为自平衡机构中设置有四根平衡导轨的结构示意图。Fig. 3 is a structural schematic diagram of the self-balancing mechanism with four balancing guide rails.
图4为工作执行机构为模切机构时的结构示意图。Figure 4 is a schematic diagram of the structure when the work execution mechanism is a die-cutting mechanism.
图5为图1中的第一视角的结构示意图。FIG. 5 is a schematic diagram of the structure in FIG. 1 from a first perspective.
图6为图1中的第二视角的结构示意图。FIG. 6 is a schematic diagram of the structure in FIG. 1 from a second perspective.
具体实施方式detailed description
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例，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例仅仅用以解释本发明，并不用于限定本发明。In order to make the objectives, technical solutions, and advantages of the present invention clearer, the following further describes the present invention in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, but not to limit the present invention.
参照图1-6。Refer to Figure 1-6.
一种无动力方式自平衡的卷料加工装置，其包括机架1、开卷机 构2、牵引机构3和工作执行机构4，开卷机构2、牵引机构3和工作执行机构4均设置在机架1上，工作执行机构4的两侧均设置有牵引机构3，开卷机构2负责将卷料开卷，牵引机构3将开卷后的卷料送至工作执行机构4中加工；A self-balancing coil processing device in an unpowered manner, which includes a frame 1, an unwinding mechanism 2, a traction mechanism 3, and a work executing mechanism 4. The unwinding mechanism 2, a traction mechanism 3, and a work executing mechanism 4 are all set in the frame 1. Above, both sides of the work execution mechanism 4 are provided with a traction mechanism 3, the uncoiling mechanism 2 is responsible for unwinding the coil, and the traction mechanism 3 sends the uncoiled coil to the work execution mechanism 4 for processing;
其特征在于该机架1还包括自平衡机构5，自平衡机构5设置在机架1上，自平衡机构5包括原料侧主动辊51、成品侧主动辊52、平衡导轨53、平衡滑块54、第一平衡导辊55、第二平衡导辊56、速度传感器57和复数根调节导辊58，调节导辊58用于引导卷料在自平衡机构5内的传输路径，原料侧主动辊51和成品侧主动辊53分别设置在工作执行机构4的左右两端，平衡导轨53沿Y轴方向水平设置，平衡滑块54设置在平衡滑轨53上且与平衡滑轨53活动连接，速度传感器57设置在平衡滑块54上，第一平衡导辊55和第二平衡导辊56均与平衡滑块54固定连接，平衡滑块54带动第一平衡导辊55和第二平衡导辊56在平衡滑轨53上同步滑动；It is characterized in that the frame 1 also includes a self-balancing mechanism 5, which is arranged on the frame 1, and the self-balancing mechanism 5 includes a raw material side active roller 51, a finished product side active roller 52, a balance rail 53, and a balance slider 54 , The first balance guide roller 55, the second balance guide roller 56, the speed sensor 57, and a plurality of adjustment guide rollers 58, the adjustment guide roller 58 is used to guide the transport path of the web in the self-balancing mechanism 5, and the raw material side active roller 51 And the finished product side active roller 53 are respectively arranged on the left and right ends of the work actuator 4, the balance rail 53 is arranged horizontally along the Y axis direction, the balance slider 54 is arranged on the balance slide 53 and is movably connected with the balance slide 53, and the speed sensor 57 is set on the balance slider 54, the first balance guide roller 55 and the second balance guide roller 56 are fixedly connected with the balance slider 54, the balance slider 54 drives the first balance guide roller 55 and the second balance guide roller 56 in Synchronous sliding on the balance slide 53;
通过牵引机构3后的卷料经调节导辊58引导，依次经过第一平衡导辊55、原料侧主动辊51、工作执行机构4、成品侧主动辊52和第二平衡导辊56。The web after passing through the traction mechanism 3 is guided by the regulating guide roller 58, and passes through the first balance guide roller 55, the raw material side active roller 51, the work execution mechanism 4, the finished product side active roller 52 and the second balance guide roller 56 in sequence.
在本申请中，Y轴方向定义为卷料的传输方向，水平面内与Y轴方向垂直的为X轴方向，竖直平面内与Y轴方向垂直的为Z轴方向。在自平衡机构5内，当原料侧主动辊51和成品侧主动辊52配合正转拉料时，平衡滑块54在平衡导轨53上会偏向左侧移动，反之原料侧主动辊51和成品侧主动辊52配合反转拉回，则平衡滑块54在平衡导轨53上会偏向右侧移动，卷料进行差补运动，但始终使原料侧平衡区加上成品侧平衡区的卷料长度等于卷料在自平衡机构内总长度，同时使卷料的张力保持恒定的状态，即：以工作执行机构4为中心线，卷料能自保持以中心线加工区的材料左右消长平衡原理，无需任何外部动力传动即可达成物理平衡。In this application, the Y-axis direction is defined as the conveying direction of the coil, the direction perpendicular to the Y-axis in the horizontal plane is the X-axis direction, and the direction perpendicular to the Y-axis in the vertical plane is the Z-axis direction. In the self-balancing mechanism 5, when the raw material side driving roller 51 and the finished product side driving roller 52 cooperate with the forward rotation to pull the material, the balance slider 54 will move to the left side on the balance rail 53, on the contrary, the raw material side driving roller 51 and the finished product side When the driving roller 52 is pulled back in conjunction with the reverse rotation, the balance slider 54 will move to the right on the balance rail 53, and the coil will perform a differential compensation movement, but the coil length of the balance area on the raw material side plus the balance area on the finished product side is always equal to The total length of the coil in the self-balancing mechanism, while keeping the tension of the coil in a constant state, that is: taking the work actuator 4 as the center line, the coil can self-maintain the balance principle of the material in the center line processing area. Any external power transmission can achieve physical balance.
在本实施例中，调节导辊58包括第一导辊581、第二导辊582、第三导辊583和第四导辊584，第一导辊581和第二导辊582设置在平衡导轨53的左侧，第三导辊583和第四导辊584设置在平衡导轨53的右侧，且第一导辊581和第四导辊584设置在平衡导轨53的下方；卷料依次经过第一导辊581、第一平衡导辊55第二导辊582和形成第一原料侧平衡区、加工后的卷料依次经过第三导辊583、第二平衡导辊56和第四导辊584形成第一成品侧平衡区，且第一原料侧平衡区和第一成品侧平衡区的卷料路径沿Y轴方向平行设置。In this embodiment, the regulating guide roller 58 includes a first guide roller 581, a second guide roller 582, a third guide roller 583, and a fourth guide roller 584. The first guide roller 581 and the second guide roller 582 are arranged on the balance guide rail. On the left side of 53, the third guide roller 583 and the fourth guide roller 584 are arranged on the right side of the balance rail 53, and the first guide roller 581 and the fourth guide roller 584 are arranged below the balance rail 53; A guide roller 581, a first balance guide roller 55, a second guide roller 582, and a first raw material side balance zone, the processed web passes through the third guide roller 583, the second balance guide roller 56 and the fourth guide roller 584 in turn A first product side balance zone is formed, and the coil path of the first raw material side balance zone and the first product side balance zone are arranged in parallel along the Y-axis direction.
在本实施例中，自平衡机构5还包括第三平衡导辊551、第四平衡导辊561、第五导辊585和第六导辊586，第三平衡导辊551和第四平衡导辊561均固定设置在平衡滑块54上，第五导辊585和第六导辊586分别设置在平衡滑轨53的左右两侧；卷料依次经过第一导辊581、第一平衡导辊55、第五导辊585、第三平衡导辊551和第二导辊582形成第二原料侧平衡区、加工后的卷料依次经过第三导辊583、第四平衡导辊561、第六导辊586、第二平衡导辊56和第四导辊584形成第二成品侧平衡区，且第二原料侧平衡区和第二成品侧平衡区的卷料路径沿Y轴方向平行设置。In this embodiment, the self-balancing mechanism 5 further includes a third balancing guide roller 551, a fourth balancing guide roller 561, a fifth guide roller 585, and a sixth guide roller 586, a third balancing guide roller 551 and a fourth balancing guide roller 561 are all fixedly arranged on the balance slider 54, the fifth guide roller 585 and the sixth guide roller 586 are respectively arranged on the left and right sides of the balance slide 53; the roll material passes through the first guide roller 581 and the first balance guide roller 55 in sequence , The fifth guide roller 585, the third balance guide roller 551 and the second guide roller 582 form the second raw material side balance zone, and the processed web passes through the third guide roller 583, the fourth balance guide roller 561, and the sixth guide in turn. The roller 586, the second balance guide roller 56 and the fourth guide roller 584 form a second product side balance zone, and the web path of the second raw material side balance zone and the second product side balance zone are arranged in parallel along the Y-axis direction.
在本实施例中，原料侧主动辊51和成品侧主动辊52的表面均进行喷砂处理，且原料侧主动辊51和成品侧主动辊52的一侧均设置有压料胶辊511和胶辊气缸512，原料侧主动辊51或成品侧主动辊52的周面与压料胶辊511的周面相接触，压料胶辊511和胶辊气缸512驱动连接，胶辊气缸512控制压料胶辊511是否对卷料进行压料操作。In this embodiment, the surfaces of the raw material side driving roller 51 and the finished product side driving roller 52 are both sandblasted, and the raw material side driving roller 51 and the finished product side driving roller 52 are both provided with a pressing rubber roller 511 and a glue roller on one side. Roller cylinder 512, the peripheral surface of the raw material side active roller 51 or the finished product side active roller 52 is in contact with the peripheral surface of the nip roller 511, the nip rubber roller 511 and the rubber roller cylinder 512 are drivingly connected, and the rubber cylinder 512 controls the nip rubber Whether the roller 511 performs a pressing operation on the roll material.
在本实施例中，牵引机构3包括原料牵引组件31和成品牵引组件32，原料牵引组件31设置在工作执行机构4的左侧，成品牵引组件32设置在工作执行机构4的右侧；原料牵引组件31和成品牵引组件32均包括牵引主动辊33、牵引压料辊34和牵引电机35，牵引主动辊33和牵引电机35驱动连接，牵引主动辊33的周面与牵引压料 辊34的周面相接触，牵引主动辊33和牵引压料辊34配合对卷料进行拉料操作。In this embodiment, the traction mechanism 3 includes a raw material traction assembly 31 and a finished product traction assembly 32. The raw material traction assembly 31 is arranged on the left side of the work execution mechanism 4, and the finished product traction assembly 32 is arranged on the right side of the work execution mechanism 4; The assembly 31 and the finished product traction assembly 32 both include a traction active roller 33, a traction nip roller 34, and a traction motor 35. The traction active roller 33 and the traction motor 35 are drivingly connected. The circumference of the traction active roller 33 and the circumference of the traction nip roller 34 When the surfaces are in contact, the traction active roller 33 and the traction nip roller 34 cooperate to pull the coil material.
在本实施例中，速度传感器57包括加速传感器571和减速传感器572，加速传感器571和减速传感器572分别设置在平衡滑块54的左右两端。在实际的应用中，加速传感器571和减速传感器572均与本装置的外部控制中心相连接，当加速传感器571和减速传感器572都有讯号时，控制中心可判断原料侧平衡区(即：第一原料侧平衡区或第二原料侧平衡区)的卷料及成品侧平衡区(即：第一成品侧平衡区或第二成品侧平衡区)的卷料左右长度趋***衡；当原料侧平衡区的卷料少于成品侧平衡区时，平衡滑块54会向左侧偏移，致使减速传感器572呈现OFF状态，加速传感器571呈现ON状态，此时控制中心会加快原料侧主动辊51及成品侧主动辊52的进给速度；反之，如果平衡滑块54往右侧偏移，加速传感器571呈现OFF状态，减速传感器572呈现ON状态，即原料侧平衡区多于成品侧平衡区，控制中心会减慢原料侧主动辊51及成品侧主动辊52的进给速度。In this embodiment, the speed sensor 57 includes an acceleration sensor 571 and a deceleration sensor 572, and the acceleration sensor 571 and the deceleration sensor 572 are respectively arranged at the left and right ends of the balance slider 54. In actual applications, both the acceleration sensor 571 and the deceleration sensor 572 are connected to the external control center of the device. When the acceleration sensor 571 and the deceleration sensor 572 have signals, the control center can determine the balance zone on the raw material side (ie: the first The left and right lengths of the coil material in the balance zone on the raw material side or the balance zone on the second material side) and the balance zone on the finished product side (ie: the first product side balance zone or the second product side balance zone) are close to balance; when the raw material side balance zone When the coil material is less than the finished product side balance zone, the balance slider 54 will shift to the left, causing the deceleration sensor 572 to be in the OFF state, and the acceleration sensor 571 to be in the ON state. At this time, the control center will accelerate the raw material side active roller 51 and the finished product. The feed speed of the side driving roller 52; on the contrary, if the balance slider 54 shifts to the right, the acceleration sensor 571 will be in the OFF state, and the deceleration sensor 572 will be in the ON state, that is, the balance area on the raw material side is more than that on the finished product side, and the control center The feed speed of the raw material side driving roller 51 and the finished product side driving roller 52 will be slowed down.
在本实施例中，工作执行机构4包括模切机构、压痕机构、激光切割机构、冲孔机构、点胶机构和外观CCD检测机构中的其中一种。In this embodiment, the work execution mechanism 4 includes one of a die cutting mechanism, an indentation mechanism, a laser cutting mechanism, a punching mechanism, a glue dispensing mechanism, and an appearance CCD inspection mechanism.
在本实施例中，当工作执行机构4为模切机构时，其包括X轴移动组件41、Z轴移动组件42和刻字刀43，X轴移动组件41、Z轴移动组件42和刻字刀43均设置在机架1上，刻字刀43设置在Z轴移动组件42上，刻字刀43在Z轴移动组件42上升降，Z轴移动组件42设置在X轴移动组件41上，Z轴移动组件42和刻字刀43在X轴移动组件41上一起滑动。在加工区内的卷料由原料侧主动辊51和成品侧主动辊52的正反转配合实现卷料在Y轴方向的前进或者倒退，由X轴移动组件41控制刻字刀43在X轴方向的移动，再通过Z轴移动组件42控制刻字刀43在Z轴方向的升降，实现刻字刀43对卷料进行停顿模切、或单轴向直线、双轴向直线差补、双轴向圆弧 差补等加工操作，将各种图形雕刻出来，其中，刻字刀具体型号可参考CB09UA-5 CB09U。In this embodiment, when the work execution mechanism 4 is a die-cutting mechanism, it includes an X-axis moving assembly 41, a Z-axis moving assembly 42 and a carving knife 43, and an X-axis moving assembly 41, a Z-axis moving assembly 42 and a carving knife 43. They are all set on the frame 1, the carving knife 43 is set on the Z-axis moving assembly 42, the carving knife 43 is raised and lowered on the Z-axis moving assembly 42, the Z-axis moving assembly 42 is set on the X-axis moving assembly 41, and the Z-axis moving assembly 42 and the carving knife 43 slide together on the X-axis moving assembly 41. The roll material in the processing area is coordinated by the positive and negative rotation of the raw material side driving roller 51 and the finished product side driving roller 52 to realize the forward or reverse movement of the coil in the Y-axis direction, and the X-axis moving assembly 41 controls the carving knife 43 in the X-axis direction. Then through the Z-axis moving component 42 to control the lifting of the carving knife 43 in the Z-axis direction, the carving knife 43 can realize the stop and die cutting of the roll material, or uniaxial linear, biaxial linear difference compensation, and biaxial circular For processing operations such as arc compensation, various graphics are carved out. For the specific model of the carving knife, please refer to CB09UA-5 CB09U.
在本实施例中，X轴移动组件41为直线电机，包括X轴滑轨411和X轴滑块412，X轴滑轨411固定在机架1上，X轴滑块412设置在X轴滑轨411上且与X轴滑轨411活动连接；Z轴移动组件42包括Z轴滑轨421、Z轴滑块422和Z轴电机423，Z轴移动组件42均设置在X轴滑块412上，Z轴滑轨421与X轴滑块412固定连接，Z轴滑块422设置在Z轴滑轨421上且与Z轴滑轨421活动连接，Z轴电机423与Z轴滑块422驱动连接，且刻字刀43设置在Z轴滑块422上。In this embodiment, the X-axis moving assembly 41 is a linear motor, including an X-axis slide 411 and an X-axis slider 412. The X-axis slide 411 is fixed on the frame 1, and the X-axis slide 412 is set on the X-axis slide. On the rail 411 and movably connected with the X-axis sliding rail 411; the Z-axis moving assembly 42 includes a Z-axis sliding rail 421, a Z-axis slider 422 and a Z-axis motor 423, and the Z-axis moving assembly 42 is all set on the X-axis slider 412 , The Z-axis sliding rail 421 is fixedly connected with the X-axis slider 412, the Z-axis slider 422 is arranged on the Z-axis sliding rail 421 and movably connected with the Z-axis sliding rail 421, and the Z-axis motor 423 is drivingly connected with the Z-axis slider 422 , And the carving knife 43 is set on the Z-axis slider 422.
在本实施例中，开卷机构2包括放料轴21和纠偏单元22，放料轴21和纠偏单元22均设置在机架1上，纠偏单元22设置在放料轴21的上方，放料轴21与机架1活动连接，卷料放置在放料轴21上，纠偏单元22实时纠正卷料的偏移，卷料开卷后经纠偏单元22传输至位于工作执行机构4左侧的牵引机构3中；该装置还包括收卷机构6，收卷机构6设置在机架1上，加工完成后的成品经工作执行机构4右侧的牵引机构3传输至收卷机构6中收卷。In this embodiment, the unwinding mechanism 2 includes a discharge shaft 21 and a deviation correction unit 22. The discharge shaft 21 and the deviation correction unit 22 are both arranged on the frame 1, and the deviation correction unit 22 is arranged above the discharge shaft 21. 21 is movably connected to the frame 1, the coil is placed on the unwinding shaft 21, the deviation correction unit 22 corrects the deviation of the coil in real time, and the coil is transferred to the traction mechanism 3 located on the left side of the work actuator 4 through the deviation correction unit 22 after unwinding The device also includes a winding mechanism 6, the winding mechanism 6 is set on the frame 1, and the finished product is transferred to the winding mechanism 6 by the traction mechanism 3 on the right side of the work execution mechanism 4 for winding.
本发明的优势在于，卷料在本装置的自平衡机构中能进行路径差补运动，卷料在频繁做正反转动作下仍能在工作区的达成左右消长平衡的物理平衡，保持材料路径总长相等且保持卷料的张力恒定，无须设置弹簧或真空吸附结构提供额外的动力，就可以自动调节卷料的张力符合加工要求，实现了一种无真空、无噪音、无弹簧拉伸的卷料加工方式。The advantage of the present invention is that the coil material can perform path difference compensation movement in the self-balancing mechanism of the device, and the coil material can still achieve a physical balance of left and right growth and decline in the working area under frequent forward and reverse movements, and maintain the material path The total length is equal and the tension of the coil is kept constant. There is no need to set a spring or vacuum suction structure to provide additional power. The tension of the coil can be automatically adjusted to meet the processing requirements, and a vacuum-free, noise-free, and spring-free coil is realized. Material processing method.
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。The above are only preferred embodiments of the present invention, but the present invention is not limited thereto, and any changes that can be thought of by those skilled in the art should fall within the protection scope of the present invention.

Claims (10)

  1. 一种无动力方式自平衡的卷料加工装置，其包括机架、开卷机构、牵引机构和工作执行机构，所述开卷机构、牵引机构和工作执行机构均设置在机架上，所述工作执行机构的两侧均设置有牵引机构，所述开卷机构负责将卷料开卷，所述牵引机构将开卷后的卷料送至工作执行机构中加工；A self-balancing coil processing device in an unpowered manner includes a frame, an uncoiling mechanism, a traction mechanism, and a work execution mechanism. The uncoiling mechanism, the traction mechanism and the work execution mechanism are all arranged on the frame, and the work execution Both sides of the mechanism are provided with a traction mechanism, the uncoiling mechanism is responsible for uncoiling the coil, and the traction mechanism sends the uncoiled coil to the work execution mechanism for processing;
    其特征在于该机架还包括自平衡机构，所述自平衡机构设置在机架上，所述自平衡机构包括原料侧主动辊、成品侧主动辊、平衡导轨、平衡滑块、第一平衡导辊、第二平衡导辊、速度传感器和复数根调节导辊，所述调节导辊用于引导卷料在自平衡机构内的传输路径，所述原料侧主动辊和成品侧主动辊分别设置在工作执行机构的左右两端，所述平衡导轨沿Y轴方向水平设置，平衡滑块设置在平衡滑轨上且与平衡滑轨活动连接，所述速度传感器设置在平衡滑块上，所述第一平衡导辊和第二平衡导辊均与平衡滑块固定连接，平衡滑块带动第一平衡导辊和第二平衡导辊在平衡滑轨上同步滑动；It is characterized in that the frame also includes a self-balancing mechanism, the self-balancing mechanism is arranged on the frame, and the self-balancing mechanism includes a raw material side active roller, a finished product side active roller, a balance rail, a balance slider, and a first balance guide. Rollers, a second balance guide roller, a speed sensor, and a plurality of adjustment guide rollers, the adjustment guide rollers are used to guide the transport path of the web in the self-balancing mechanism, the raw material side active roller and the finished product side active roller are respectively arranged at At the left and right ends of the working actuator, the balance guide rail is horizontally arranged along the Y axis, the balance slider is arranged on the balance slide and movably connected with the balance slide, the speed sensor is arranged on the balance slider, and the first Both a balance guide roller and a second balance guide roller are fixedly connected with the balance slider, and the balance slider drives the first balance guide roller and the second balance guide roller to slide synchronously on the balance slide;
    通过牵引机构后的卷料经调节导辊引导，依次经过第一平衡导辊、原料侧主动辊、工作执行机构、成品侧主动辊和第二平衡导辊。The coil after passing through the traction mechanism is guided by the regulating guide roller, and then passes through the first balance guide roller, the raw material side active roller, the work execution mechanism, the finished product side active roller and the second balance guide roller in sequence.
  2. 根据权利要求1所述的一种无动力方式自平衡的卷料加工装置，其特征在于所述调节导辊包括第一导辊、第二导辊、第三导辊和第四导辊，所述第一导辊和第二导辊设置在平衡导轨的左侧，所述第三导辊和第四导辊设置在平衡导轨的右侧，所述第一导辊和第四导辊设置在平衡导轨的下方；A self-balancing coil processing device according to claim 1, wherein the adjusting guide roller includes a first guide roller, a second guide roller, a third guide roller, and a fourth guide roller. The first guide roller and the second guide roller are arranged on the left side of the balance guide rail, the third guide roller and the fourth guide roller are arranged on the right side of the balance guide rail, and the first guide roller and the fourth guide roller are arranged on the Below the balance rail;
    卷料依次经过第一导辊、第一平衡导辊和第二导辊形成第一原料侧平衡区、加工后的卷料依次经过第三导辊、第二平衡导辊和第四导辊形成第一成品侧平衡区，且第一原料侧平衡区和第一成品侧平衡区的卷料路径沿Y轴方向平行设置。The coil material passes through the first guide roller, the first balance guide roller and the second guide roller to form the first raw material side balance zone, and the processed coil material sequentially passes through the third guide roller, the second balance guide roller and the fourth guide roller to form The first product side balance zone, and the coil path of the first raw material side balance zone and the first product side balance zone are arranged in parallel along the Y-axis direction.
  3. 根据权利要求2所述的一种无动力方式自平衡的卷料加工装置，其特征在于所述自平衡机构还包括第三平衡导辊、第四平衡导辊、 第五导辊和第六导辊，所述第三平衡导辊和第四平衡导辊均固定设置在平衡滑块上，所述第五导辊和第六导辊分别设置在平衡滑轨的左右两侧；A self-balancing coil processing device according to claim 2, wherein the self-balancing mechanism further includes a third balancing guide roller, a fourth balancing guide roller, a fifth guide roller and a sixth guide Rollers, the third balance guide roller and the fourth balance guide roller are both fixedly arranged on the balance slider, and the fifth guide roller and the sixth guide roller are respectively arranged on the left and right sides of the balance slide;
    卷料依次经过第一导辊、第一平衡导辊、第五导辊、第三平衡导辊和第二导辊形成第二原料侧平衡区、加工后的卷料依次经过第三导辊、第四平衡导辊、第六导辊、第二平衡导辊和第四导辊形成第二成品侧平衡区，且第二原料侧平衡区和第二成品侧平衡区的卷料路径沿Y轴方向平行设置。The coil material passes through the first guide roller, the first balance guide roller, the fifth guide roller, the third balance guide roller and the second guide roller in sequence to form the second raw material side balance zone, and the processed coil material sequentially passes through the third guide roller, The fourth balance guide roller, the sixth guide roller, the second balance guide roller and the fourth guide roller form the second product side balance zone, and the coil path of the second raw material side balance zone and the second product side balance zone is along the Y axis The directions are set in parallel.
  4. 根据权利要求1所述的一种无动力方式自平衡的卷料加工装置，其特征在于所述原料侧主动辊和成品侧主动辊的表面均进行喷砂处理，且所述原料侧主动辊和成品侧主动辊的一侧均设置有压料胶辊和胶辊气缸，原料侧主动辊或成品侧主动辊的周面与压料胶辊的周面相接触，压料胶辊和胶辊气缸驱动连接，所述胶辊气缸控制压料胶辊是否对卷料进行压料操作。A self-balancing coil processing device in an unpowered manner according to claim 1, wherein the surfaces of the active roller on the raw material side and the active roller on the finished product side are both sandblasted, and the active roller on the raw material side and the Nip rollers and rubber cylinders are arranged on one side of the active roller on the finished product side. The peripheral surface of the active roller on the raw material side or the active roller on the finished product side is in contact with the peripheral surface of the nip roller, and the nip roller and rubber cylinder are driven by the cylinder. Connected, the rubber roller cylinder controls whether the nip rubber roller performs nipping operation on the coil.
  5. 根据权利要求1所述的一种无动力方式自平衡的卷料加工装置，其特征在于所述牵引机构包括原料牵引组件和成品牵引组件，原料牵引组件设置在工作执行机构的左侧，成品牵引组件设置在工作执行机构的右侧；所述原料牵引组件和成品牵引组件均包括牵引主动辊、牵引压料辊和牵引电机，所述牵引主动辊和牵引电机驱动连接，所述牵引主动辊的周面与牵引压料辊的周面相接触，牵引主动辊和牵引压料辊配合对卷料进行拉料操作。A self-balancing coil processing device in an unpowered manner according to claim 1, wherein the traction mechanism includes a raw material traction assembly and a finished product traction assembly, and the raw material traction assembly is arranged on the left side of the work actuator, and the finished product traction The components are arranged on the right side of the work actuator; the raw material traction components and the finished product traction components each include a traction active roller, a traction pressing roller, and a traction motor. The traction active roller and the traction motor are drivingly connected. The peripheral surface is in contact with the peripheral surface of the traction nip roller, and the traction active roller and the traction nip roller cooperate to pull the coil material.
  6. 根据权利要求1所述的一种无动力方式自平衡的卷料加工装置，其特征在于所述速度传感器包括加速传感器和减速传感器，所述加速传感器和减速传感器分别设置在平衡滑块的左右两端。A self-balancing coil processing device in an unpowered manner according to claim 1, wherein the speed sensor includes an acceleration sensor and a deceleration sensor, and the acceleration sensor and the deceleration sensor are respectively arranged on the left and right sides of the balance slider. end.
  7. 根据权利要求1所述的一种无动力方式自平衡的卷料加工装置，其特征在于所述工作执行机构包括模切机构、压痕机构、激光切割机构、冲孔机构、点胶机构和外观CCD检测机构中的其中一种。A self-balancing coil processing device in an unpowered manner according to claim 1, wherein the work execution mechanism includes a die cutting mechanism, an indentation mechanism, a laser cutting mechanism, a punching mechanism, a dispensing mechanism, and an appearance One of the CCD detection mechanisms.
  8. 根据权利要求7所述的一种无动力方式自平衡的卷料加工装置，其特征在于当工作执行机构为模切机构时，其包括X轴移动组件、Z轴移动组件和刻字刀，所述X轴移动组件、Z轴移动组件和刻字刀均设置在机架上，所述刻字刀设置在Z轴移动组件上，刻字刀在Z轴移动组件上升降，所述Z轴移动组件设置在X轴移动组件上，所述Z轴移动组件和刻字刀在X轴移动组件上一起滑动。A self-balancing coil processing device in an unpowered manner according to claim 7, characterized in that when the work actuator is a die-cutting mechanism, it includes an X-axis moving assembly, a Z-axis moving assembly and a carving knife. The X-axis moving component, the Z-axis moving component and the carving knife are all arranged on the frame. The carving knife is arranged on the Z-axis moving component. The carving knife is raised and lowered on the Z-axis moving component. The Z-axis moving component is arranged on the X-axis moving component. On the axis moving assembly, the Z axis moving assembly and the carving knife slide together on the X axis moving assembly.
  9. 根据权利要求8所述的一种无动力方式自平衡的卷料加工装置，其特征在于所述X轴移动组件为直线电机，包括X轴滑轨和X轴滑块，所述X轴滑轨固定在机架上，所述X轴滑块设置在X轴滑轨上且与X轴滑轨活动连接；所述Z轴移动组件包括Z轴滑轨、Z轴滑块和Z轴电机，所述Z轴移动组件均设置在X轴滑块上，所述Z轴滑轨与X轴滑块固定连接，Z轴滑块设置在Z轴滑轨上且与Z轴滑轨活动连接，Z轴电机与Z轴滑块驱动连接，且刻字刀设置在Z轴滑块上。A self-balancing coil processing device in an unpowered manner according to claim 8, wherein the X-axis moving component is a linear motor, and includes an X-axis slide rail and an X-axis slider, the X-axis slide rail Fixed on the frame, the X-axis sliding block is arranged on the X-axis sliding rail and movably connected with the X-axis sliding rail; the Z-axis moving assembly includes a Z-axis sliding rail, a Z-axis sliding block and a Z-axis motor, so The Z-axis moving components are all set on the X-axis slide block, the Z-axis slide rail is fixedly connected to the X-axis slide block, and the Z-axis slide block is set on the Z-axis slide rail and is movably connected with the Z-axis slide rail. The motor is drivingly connected with the Z-axis slider, and the lettering knife is arranged on the Z-axis slider.
  10. 根据权利要求1所述的一种无动力方式自平衡的卷料加工装置，其特征在于所述开卷机构包括放料轴和纠偏单元，放料轴和纠偏单元均设置在机架上，纠偏单元设置在放料轴的上方，放料轴与机架活动连接，卷料放置在放料轴上，纠偏单元实时纠正卷料的偏移，卷料开卷后经纠偏单元传输至位于工作执行机构左侧的牵引机构中；该装置还包括收卷机构，所述收卷机构设置在机架上，加工完成后的成品经工作执行机构右侧的牵引机构传输至收卷机构中收卷。A self-balancing coil processing device in an unpowered manner according to claim 1, wherein the unwinding mechanism includes a discharge shaft and a deviation correction unit, the discharge shaft and the deviation correction unit are both arranged on the frame, and the deviation correction unit Set above the unwinding shaft, the unwinding shaft is movably connected with the frame, the coil is placed on the unwinding shaft, the deviation correction unit corrects the deviation of the coil in real time, and the coil is transferred to the left of the work actuator after unwinding by the deviation correction unit The side traction mechanism; the device also includes a winding mechanism, the winding mechanism is arranged on the frame, and the finished product after processing is transferred to the winding mechanism by the traction mechanism on the right side of the work execution mechanism for winding.
PCT/CN2019/114187 2019-09-27 2019-10-30 Unpowered self-balancing coiled material processing device WO2021056678A1 (en)

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CN201910926349.0A CN110526015A (en) 2019-09-27 2019-09-27 A kind of coiled strip processing unit (plant) of no-power way self-balancing

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