CN115026906B - Die cutting mechanism for high-speed hardware die cutting machine - Google Patents
Die cutting mechanism for high-speed hardware die cutting machine Download PDFInfo
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- CN115026906B CN115026906B CN202210725597.0A CN202210725597A CN115026906B CN 115026906 B CN115026906 B CN 115026906B CN 202210725597 A CN202210725597 A CN 202210725597A CN 115026906 B CN115026906 B CN 115026906B
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
- B26F1/38—Cutting-out; Stamping-out
- B26F1/44—Cutters therefor; Dies therefor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D1/00—Cutting 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
- B26D1/01—Cutting 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 does not travel with the work
- B26D1/04—Cutting 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 does not travel with the work having a linearly-movable cutting member
- B26D1/06—Cutting 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 does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D5/08—Means for actuating the cutting member to effect the cut
- B26D5/086—Electric, magnetic, piezoelectric, electro-magnetic means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/01—Means for holding or positioning work
- B26D7/02—Means for holding or positioning work with clamping means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/18—Means for removing cut-out material or waste
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/26—Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member
- B26D7/2628—Means for adjusting the position of the cutting member
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The die cutting mechanism for the high-speed hardware die cutting machine comprises a rack, a workbench and a die cutting assembly, wherein the die cutting assembly comprises a cutter and a driving mechanism, the driving mechanism comprises a first motor, a rotary table, a mounting column, a first gear, an upper rack, a lower rack, a second spring, a mounting rod and a mounting plate, a positioning assembly is mounted on the workbench and comprises a positioning plate, a movable rod and a third spring, the positioning assembly further comprises a linkage mechanism, and the linkage mechanism comprises a mounting shaft, a winding wheel, a traction rope, a second gear, a connecting frame, a first rack and a second rack; be equipped with locating component, accomplish the work of rectifying a deviation in location automatically before cutting, improved work efficiency.
Description
Technical Field
The invention belongs to the technical field of die cutting machines, and particularly relates to a die cutting mechanism for a high-speed hardware die cutting machine.
Background
The die cutting machine is called a beer machine, a cutting machine and a numerical control punching machine, is mainly used for die cutting (full break and half break), indentation and gold stamping operation, fitting and automatic waste discharge of corresponding nonmetal materials, non-setting adhesive, EVA, double-sided adhesive, electronics, mobile phone rubber mats and the like, and utilizes a steel knife, a hardware die and a steel wire (or a template carved by a steel plate) to apply certain pressure through a stamping plate to roll and cut a printed product or a paperboard into a certain shape.
Chinese patent CN215202359U discloses a cross cutting machine die cutting mechanism, including bottom plate, cylinder, top cap, stand and die-cutting knife group, the central point department of putting on bottom plate top is equipped with the fixed station, and the top of fixed station is equipped with die-cutting knife group to the top of die-cutting knife group is equipped with the carriage, the both sides at carriage top all are equipped with the dismouting structure, and all are equipped with limit structure on two lateral walls of carriage to the top of carriage is equipped with the top cap, the turning position department of top cap bottom all installs the stand, the bottom of stand and the top fixed connection of bottom plate, and the central point department of putting on top cap top installs the cylinder, the bottom of cylinder run through the top cap and with the top fixed connection of carriage.
Above-mentioned die-cutting mechanism is carrying out the during operation, through control cylinder, makes it drive die cutter group downstream through bearing the frame to carry out the cross cutting technology by the article of die-cutting group fixed station top and handle, but, only carry out the cross cutting through the pressure of pushing down, probably have some article can't be decided completely the condition, influence subsequent processing.
Disclosure of Invention
The invention provides a die-cutting mechanism for a high-speed hardware die-cutting machine, and aims to solve the problem that some objects can not be completely cut off as the existing device only performs die-cutting through pressing.
The invention is realized in this way, a high-speed hardware die cutting machine die cutting mechanism, including:
a frame;
the horizontal workbench is arranged on the rack and is used for bearing products;
install in the frame and be located the cross cutting subassembly of workstation top, the cross cutting subassembly includes:
the cutter is used for cutting the product;
the driving mechanism is used for driving the cutter to move up and down;
the drive mechanism includes:
the first motor is fixed on the mounting frame, and a turntable is fixedly mounted on an output shaft of the first motor;
the mounting column is arranged on one side of the turntable, which is far away from the first motor, two ends of the mounting column are movably provided with vertical guide rods in a penetrating manner, and the guide rods are fixed on the top of the rack;
a first gear is eccentrically and rotatably arranged on the turntable, and a movable groove for the first gear to move is formed in the mounting column;
the upper rack is fixedly arranged at the top of the movable groove and meshed with the first gear;
the lower rack is arranged at the bottom of the movable groove and can be meshed with the first gear, a plurality of sections of meshing teeth meshed with the first gear are arranged on the lower rack at intervals, and two ends of the lower rack movably penetrate through the mounting column and extend to the outside of the mounting column;
the second springs are fixedly connected between the two ends of the lower rack and the end part of the mounting column respectively;
the vertical mounting rod is fixed on the lower rack, a mounting plate is fixedly mounted at the bottom end of the mounting rod, and the cutter is mounted on the mounting plate.
Preferably, install fixed subassembly on the workstation for fix the product when cutting, fixed subassembly includes:
the vertical second telescopic rods are fixedly arranged at the two ends of the workbench;
and the pressing roller is arranged at the top end of the second telescopic rod.
Preferably, the turntable is provided with a movable block in a radial sliding manner, the first gear is rotatably arranged on the movable block, and the turntable is provided with an adjusting piece for adjusting the position of the movable block.
Preferably, the adjusting piece is an adjusting screw rod which is rotatably installed on the turntable along the radial direction of the turntable and is in threaded connection with the movable block.
Preferably, the cutters are provided with two cutters which are spaced side by side, and the mounting plate is provided with an adjusting mechanism for adjusting the distance between the two cutters.
Preferably, the adjustment mechanism comprises:
is rotatably mounted on the mounting plate a bidirectional screw rod on the lower surface;
the two-way screw rod is connected with the mounting block in a threaded manner on the two-way thread sections,
the two cutters are respectively fixed on the two mounting blocks.
Preferably, a positioning assembly is mounted on the worktable, and the positioning assembly comprises:
two horizontal positioning plates which are relatively slidably arranged on the workbench;
the movable rod is vertically fixed on the positioning plate, movably penetrates through the support plate fixed on the workbench and extends to the outer side of the support plate;
the third spring is sleeved on the rod section of the movable rod between the support plate and the positioning plate.
Preferably, the locating component still includes the link gear for with locating plate and mounting panel linkage, the link gear includes:
the horizontal mounting shafts are positioned on two sides of the workbench and rotatably mounted on the rack, a plurality of winding wheels are fixedly mounted on the mounting shafts at intervals, traction ropes are wound on the winding wheels, and one ends of the traction ropes are tied with the positioning plate;
a second gear fixed on the mounting shaft;
be fixed in the link on the mounting panel both sides wall, the link bottom is fixed with relative first rack and second rack, first rack top is located to the equal vertical setting of first rack and second rack, first rack and second rack can mesh with the second gear in proper order.
Preferably, still include unloading subassembly, unloading subassembly includes:
the first telescopic rod is fixed on the rack, and one end of the workbench is hinged with the top end of the first telescopic rod;
the blanking conveying belt is arranged below one end, hinged with the first telescopic rod, of the workbench and is used for conveying the processed product to the next procedure;
the supporting plate is arranged below the other end of the workbench, a third telescopic rod is fixed at the bottom of the supporting plate, and the third telescopic rod is slidably mounted on the rack;
the supporting roll is arranged on the upper surface of the supporting plate, the workbench is in a horizontal state, and the supporting roll is in contact with the lower surface of the workbench;
the inclined plane platform is fixed on the lower surface of the other end of the workbench and used for being matched with the supporting roller, and the lower surface of the inclined plane platform is an inclined plane;
the pull rope is tied to one end, close to the inclined plane table, of the supporting plate, the pull rope bypasses a fixed pulley arranged on the rack and is tied with the mounting plate, one end of a first spring is fixedly connected to the other end of the supporting plate, and the other end of the first spring is fixedly connected with the rack.
Preferably, a plurality of protrusions are arranged on the inclined surface at intervals.
Preferably, the
Compared with the prior art, the embodiment of the application mainly has the following beneficial effects:
the die cutting mechanism for the high-speed hardware die cutting machine is provided with the die cutting assembly, the die cutting assembly comprises the cutter and the driving mechanism, the driving mechanism comprises the first motor, the rotary table, the mounting column, the first gear, the upper rack, the lower rack, the second spring, the mounting rod and the mounting plate, the cutter is driven to reciprocate in the downward movement process, products can be cut better, the products are cut, and the working efficiency is improved;
be equipped with locating component, locating component includes locating plate, movable rod and third spring, locating component still includes link gear, link gear is including installation axle, reel, haulage rope, second gear, first rack and second rack, accomplishes the work of rectifying a deviation in location automatically before cutting, has improved work efficiency.
Drawings
FIG. 1 is a schematic structural diagram of a die cutting mechanism for a high-speed hardware die cutting machine provided by the invention;
FIG. 2 is a schematic structural diagram of a die-cutting mechanism for a high-speed hardware die-cutting machine in another state, provided by the invention;
FIG. 3 is a schematic structural diagram of a die-cutting assembly in a die-cutting mechanism of a high-speed hardware die-cutting machine provided by the invention;
FIG. 4 is an enlarged view taken at A in FIG. 3;
FIG. 5 is a schematic structural diagram of a rotary table in a die-cutting mechanism for a high-speed hardware die-cutting machine provided by the invention;
FIG. 6 is a schematic structural diagram of a positioning assembly in a die cutting mechanism for a high-speed hardware die cutting machine provided by the invention.
Notations for reference numerals: 1. a frame; 2. a work table; 3. a compression roller; 4. positioning a plate; 5. a bidirectional screw rod; 6. mounting a plate; 7. a motor; 8. a turntable; 9. mounting a column; 10. a lower rack; 11. mounting a rod; 12. a guide bar; 13. mounting blocks; 14. a cutter; 15. a connecting frame; 16. a second rack; 17. a first rack; 18. a second gear; 19. installing a shaft; 20. a support plate; 21. an inclined plane platform; 22. a support roller; 23. a first spring; 24. a reel; 25. a first telescopic rod; 26. a blanking conveyor belt; 27. a second telescopic rod; 28. adjusting the screw rod; 29. a second spring; 30. a movable groove; 31. a first gear; 32. an upper rack; 33. a movable rod; 34. a third spring.
Detailed Description
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used in the description of the application herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application; the terms "including" and "having," and any variations thereof, in the description and claims of this application and the description of the above figures are intended to cover non-exclusive inclusions. The terms "first," "second," and the like in the description and claims of this application or in the above-described drawings are used for distinguishing between different objects and not for describing a particular order.
Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the application. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.
Examples
The embodiment of the invention provides a die cutting mechanism for a high-speed hardware die cutting machine, which comprises the following components as shown in figures 1-4:
in the embodiment, the machine frame 1 is preferably a rectangular frame, and a plurality of supporting legs are fixed at the bottom of the rectangular frame;
the workbench 2 is arranged on the frame 1 and is used for bearing products;
install in frame 1 and be located the die cutting subassembly of workstation 2 top, the die cutting subassembly includes:
a cutter 14 for cutting the product;
the actuating mechanism for drive cutter 14 up-and-down motion, actuating mechanism includes:
in the embodiment, a vertical plate is preferably welded and fixed on the top of the rack 1, the first motor 7 is fixedly connected with the vertical plate through a bolt, and a rotating disc 8 is fixedly installed on an output shaft of the first motor 7, so that a welding fixing mode can be adopted;
the mounting column 9 is arranged on one side of the turntable 8, which is far away from the first motor 7, vertical guide rods 12 are movably arranged at two ends of the mounting column 9 in a penetrating manner, the guide rods 12 are fixed at the top of the rack 1, and the guide rods 12 and the top of the rack 1 can be welded and fixed;
a first gear 31 is eccentrically and rotatably arranged on the turntable 8, and a movable groove 30 for the first gear 31 to move is formed in the mounting column 9;
an upper rack 32 fixedly installed on the top of the movable groove 30 and engaged with the first gear 31;
the lower rack 10 is arranged at the bottom of the movable groove 30 and can be meshed with the first gear 31, a plurality of sections of meshing teeth meshed with the first gear 31 are arranged on the lower rack 10 at intervals, and two ends of the lower rack 10 movably penetrate through the mounting column 9 and extend to the outside of the mounting column 9;
second springs 29 respectively fixedly connected between two ends of the lower rack 10 and the end of the mounting post 9, in this embodiment, preferably, the first springs 23 are compression springs, and the first springs 23 are sleeved on the lower rack 10;
a vertical mounting rod 11 is fixed on the lower rack 10, a mounting plate 6 is fixedly mounted at the bottom end of the mounting rod 11, and the cutter 14 is mounted on the mounting plate 6.
When the cutting device works, the first motor 7 is started, the first motor 7 drives the rotary table 8 to rotate, the rotary table 8 drives the first gear 31 to revolve, the first gear 31 moves in the movable groove 30 to drive the mounting column 9 to move up and down, the mounting column 9 drives the mounting rod 11 and the mounting plate 6 at the bottom end of the mounting rod to move up and down through the lower rack 10, so that the cutter 14 is driven to move up and down, and a product can be cut;
it can be understood that, first gear 31 moves in the movable groove 30, drives first gear 31 through last rack 32 and rotates, and interval meshing tooth meshing on first gear 31 and the lower rack 10 drives rack 10 reciprocating motion down under the cooperation of first spring 23, and lower rack 10 drives installation pole 11 and cutter 14 reciprocating motion to cutter 14 is at downstream in-process reciprocating motion, can be better cut the product, guarantee to decide the product, improve work efficiency.
In this embodiment, install fixed subassembly on workstation 2 for fix the product when cutting, fixed subassembly includes:
vertical second telescopic rods 27 fixedly installed at both ends of the worktable 2;
the compression roller 3 is arranged at the top end of the second telescopic rod 27;
the second telescopic rod 27 is extended or shortened to drive the press roller 3 to leave the product or press the product.
In a specific implementation, as shown in fig. 5, a movable block is slidably mounted on the turntable 8 along a radial direction, the first gear 31 is rotatably mounted on the movable block, an adjusting member for adjusting a position of the movable block is mounted on the turntable 8, specifically, the adjusting member is an adjusting screw 28, and the adjusting screw 28 is rotatably mounted on the turntable 8 along the radial direction and is in threaded connection with the movable block;
through rotating adjusting screw 28, adjusting screw 28 drives the movable block motion, adjusts the movable block position, also adjusts the rotating diameter scope of movable block, and then adjusts the up-and-down motion formation of erection column 9 to adjust the up-and-down motion stroke of cutter 14, satisfy the demand that cuts of different products.
Preferably, the number of the cutters 14 is two, and the mounting plate 6 is provided with an adjusting mechanism for adjusting the distance between the two cutters 14;
specifically, the adjustment mechanism includes:
a bidirectional screw rod 5 rotatably mounted on the lower surface of the mounting plate 6, preferably, two ends of the bidirectional screw rod 5 respectively penetrate through and are rotatably connected with lugs fixed on the mounting plate 6, and two ends of the bidirectional screw rod 5 are respectively fixed with rocking handles;
the bidirectional screw 5 is in threaded connection with the mounting blocks 13 on the two-way thread sections, the two-way screw 14 is respectively fixed on the two mounting blocks 13, preferably, the mounting blocks 13 are in sliding connection with the mounting plate 6, specifically, the mounting blocks 13 are fixed with sliding blocks, and the mounting plate 6 is provided with sliding grooves for the sliding connection of the sliding blocks;
it can be understood that, by rotating the bidirectional screw rod 5, the bidirectional screw rod 5 drives the two mounting blocks 13 to be close to or away from each other, the two mounting blocks 13 drive the two cutters 14 to be close to or away from each other, and the distance between the two cutters 14 is adjusted, so that products with different sizes can be cut, the adaptability is improved, of course, the adjusting mechanism can be of other structures, and the adjusting mechanism can realize functions without excessive limitation.
Further, as shown in fig. 6, a positioning assembly is mounted on the working table 2, and is used for positioning the product, preventing the product from deviating and inclining, and ensuring the cutting accuracy, wherein the positioning assembly comprises:
two horizontal positioning plates 4 which are relatively slidably arranged on the workbench 2;
a movable rod 33 vertically fixed on the positioning plate 4, wherein the movable rod 33 movably penetrates through a support plate fixed on the workbench 2 and extends to the outer side of the support plate;
the third spring 34 is sleeved on the rod section of the movable rod 33 between the support plate and the positioning plate 4;
during the use, through the elasticity of third spring 34, promote locating plate 4 and contradict with the product side, through two locating plate 4 cooperations, can lead to the product, prevent product skew or slope for it is more accurate when cutting.
Furthermore, the positioning assembly further comprises a linkage mechanism for linking the positioning plate 4 and the mounting plate 6, and the linkage mechanism comprises:
the horizontal mounting shafts 19 are positioned on two sides of the workbench 2 and rotatably mounted on the rack 1, a plurality of reels 24 are fixedly mounted on the mounting shafts 19 at intervals, a hauling rope is wound on the reels 24, and one end of the hauling rope is tied with the positioning plate 4;
a second gear 18 fixed to the mounting shaft 19;
the connecting frame 15 is fixed on two side walls of the mounting plate 6, a first rack 17 and a second rack 16 which are opposite to each other are fixed at the bottom of the connecting frame 15, the first rack 17 and the second rack 16 are both vertically arranged, the second rack 16 is arranged above the first rack 17, the first rack 17 is positioned on one side of the second gear 18 close to the workbench 2, the second rack 16 is positioned on the other side of the second gear 18, the first rack 17 and the second rack 16 can be sequentially meshed with the second gear 18, namely the first rack 17 is firstly meshed with the second gear 18, and when the first rack 17 is disengaged from the second gear 18, the second rack 16 is meshed with the second gear 18;
under the initial state, locating plate 4 has the interval with the product side, the taut locating plate 4 of haulage rope, when mounting panel 6 descends, mounting panel 6 drives first rack 17 and second rack 16 through link 15 and descends, in the decline in-process of first rack 17, mesh with second gear 18 earlier, drive second gear 18 and rotate, second gear 18 drives reel 24 through installation axle 19 and rotates, reel 24 unreels the haulage rope, under the effect of third spring 34, locating plate 4 is to being close to the product and contacting with the product side, two locating plates 4 cooperate, the direction is ajusted to the product, prevent product skew or slope, then fix the product both ends through fixed subassembly, first gear 31 and second gear 18 break away from the meshing, second rack 16 and second gear 18 mesh simultaneously, drive second gear 18 reverse rotation, second gear 18 drives reel 24 through installation axle 19, reel 24 is through the pulling haulage rope and then the pulling locating plate 4 keeps away from the product, make locating plate 4 can not cut interference cutter 14, accomplish the location work before cutting automatically, work efficiency of rectifying is improved.
Preferably, still including the unloading subassembly, the unloading subassembly includes:
the first telescopic rod 25 is fixed on the frame 1 by adopting a screw to fix the first telescopic rod 25, one end of the workbench 2 is hinged with the top end of the first telescopic rod 25, and an extension spring can be fixedly connected between the other end of the workbench 2 and the frame as required;
the blanking conveying belt 26 is arranged below one end of the workbench 2 hinged with the first telescopic rod 25 and is used for conveying the processed product to the next procedure;
the support plate 20 is arranged below the other end of the workbench 2, a third telescopic rod is fixed at the bottom of the support plate 20 and is slidably mounted on the rack 1, in the embodiment, the third support rods are preferably symmetrically arranged, sliding blocks are fixed at the bottom ends of the two third telescopic rods, and a sliding groove for the sliding blocks to be slidably connected is formed in the rack 1;
at least one supporting roller 22 installed on the upper surface of the supporting plate 20, in this embodiment, it is preferable that the supporting roller 22 is provided with four rollers spaced side by side, when cutting, the worktable 2 is in a horizontal state, and the supporting roller 22 is in contact with the lower surface of the worktable 2;
the inclined plane platform 21 fixed on the lower surface of the other end of the workbench 2 can adopt a welding fixing mode, the inclined plane platform 21 is used for being matched with the supporting roller 22, the lower surface of the inclined plane platform 21 is an inclined plane, and a plurality of bulges are arranged on the inclined plane at intervals;
the pull rope is tied to one end, close to the inclined plane table 21, of the supporting plate 20, the pull rope bypasses a fixed pulley installed on the rack 1 and is tied to the installation plate 6, one end of a first spring 23 is fixedly connected to the other end of the supporting plate 20, the other end of the first spring 23 is fixedly connected with the rack 1, the acting force of the first spring 23 on the supporting plate 20 is towards the side far away from the inclined plane table 21, and preferably, the first spring 23 is an extension spring;
during operation, mounting panel 6 downstream, backup pad 20 slides right under the effect of first spring 23, all backing rolls 22 all with 2 lower surface contact of workstation, make workstation 2 keep the level, cut the completion after, mounting panel 6 upward movement, mounting panel 6 drives backup pad 20 through the stay cord and moves left, backing roll 22 of backup pad 20 left end and the inclined plane contact of inclined plane platform 21, make workstation 2 slope, thereby product on the workstation 2 can the landing to the unloading conveyer belt 26 on, a plurality of convex settings, when making backing roll 22 and the contact of inclined plane platform 21, workstation 2 produces the vibration, further help the product landing to the unloading conveyer belt 26 on, automatically, accomplish the unloading, work efficiency is improved.
In summary, the invention provides a die cutting mechanism for a high-speed hardware die cutting machine, which has the working principle that:
the product is put on the upper surface of the workbench 2, the first motor 7 drives the rotary disc 8 to rotate, the rotary disc 8 drives the first gear 31 to revolve, the first gear 31 moves in the movable groove 30 to drive the mounting post 9 to move downwards, the mounting post 9 drives the mounting rod 11 and the mounting plate 6 at the bottom end thereof to move downwards through the lower rack 10 to drive the cutter 14 to move downwards, when the mounting plate 6 descends, the mounting plate 6 drives the first rack 17 and the second rack 16 to descend through the connecting frame 15, the first rack 17 is firstly meshed with the second gear 18 in the descending process to drive the second gear 18 to rotate, the second gear 18 drives the reel 24 to rotate through the mounting shaft 19, the reel 24 unwinds the traction rope, under the action of the third spring 34, the positioning plates 4 are close to the product and are contacted with the side edges of the product, the two positioning plates 4 are matched to guide and straighten the product to prevent the product from deviating or inclining, then fixing two ends of a product through a fixing component, disengaging a first gear 31 from a second gear 18, simultaneously engaging a second rack 16 with the second gear 18 to drive the second gear 18 to rotate reversely, driving a reel 24 to wind through a mounting shaft 19 by the second gear 18, pulling a traction rope by the reel 24 to further pull a positioning plate 4 away from the product, so that the positioning plate 4 cannot cut the interference cutter 14, continuously moving the cutter 14 downwards until the cutter is contacted with the product to cut, driving the first gear 31 to rotate through an upper rack 32 as the first gear 31 moves in a movable groove 30, engaging the first gear 31 with spaced engaging teeth on a lower rack 10, driving the lower rack 10 to reciprocate under the coordination of a first spring 23, driving the mounting rod 11 and the cutter 14 to reciprocate by the lower rack 10, and thus reciprocating the cutter 14 in the downward movement process, can be better cut the product, guarantee to decide the product, improve work efficiency, cut the completion back, fixed subassembly loosens, 6 upward movement of mounting panel, mounting panel 6 drives backup pad 20 through the stay cord and moves left, the backing roll 22 of backup pad 20 left end and the inclined plane contact of inclined plane platform 21, make 2 slopes of workstation, thereby product on the workstation 2 can the landing to on the unloading conveyer belt 26, a plurality of convex settings, when making backing roll 22 and the contact of inclined plane platform 21, workstation 2 produces the vibration, further help the product landing to on the unloading conveyer belt 26, accomplish the unloading automatically, and the work efficiency is improved.
It should be noted that, for simplicity of description, the above-mentioned embodiments are described as a series of acts, but those skilled in the art will recognize that the present invention is not limited by the order of acts, as some steps may occur in other orders or concurrently in accordance with the invention. Further, those skilled in the art should also appreciate that the embodiments described in the specification are preferred embodiments and that the acts and modules referred to are not necessarily required by the invention.
In the embodiments provided in the present application, it should be understood that the disclosed apparatus may be implemented in other manners. For example, the above-described embodiments of the apparatus are merely illustrative, and for example, the above-described division of the units is only one type of division of logical functions, and other divisions may be realized in practice, for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed coupling or communication connection between each other may be an indirect coupling or communication connection between devices or units through some interfaces, and may be in a telecommunication or other form.
The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
The above examples are only used to illustrate the technical solutions of the present invention, and do not limit the scope of the present invention. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. All other embodiments, which can be derived by a person skilled in the art from these embodiments without inventive step, are within the scope of the present invention. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art may still make various combinations, additions, deletions or other modifications of the features of the embodiments of the present invention according to the situation without conflict, so as to obtain different technical solutions without substantially departing from the spirit of the present invention, and these technical solutions also fall within the protection scope of the present invention.
Claims (8)
1. The utility model provides a high-speed five metals cross cutting machine is with die-cutting mechanism, includes:
a frame;
the horizontal workbench is arranged on the rack and is used for bearing products;
install in the frame and be located the cross cutting subassembly of workstation top, the cross cutting subassembly includes:
the cutter is used for cutting a product;
the driving mechanism is used for driving the cutter to move up and down;
characterized in that the drive mechanism comprises:
the first motor is fixed on the rack, and a turntable is fixedly installed on an output shaft of the first motor;
the mounting column is arranged on one side of the turntable, which is far away from the first motor, vertical guide rods are movably arranged at two ends of the mounting column in a penetrating mode, and the guide rods are fixed to the top of the rack;
a first gear is eccentrically and rotatably arranged on the turntable, and a movable groove for the first gear to move is formed in the mounting column;
the upper rack is fixedly arranged at the top of the movable groove and meshed with the first gear;
the lower rack is arranged at the bottom of the movable groove and can be meshed with the first gear, a plurality of sections of meshing teeth meshed with the first gear are arranged on the lower rack at intervals, and two ends of the lower rack movably penetrate through the mounting column and extend to the outside of the mounting column;
the second springs are fixedly connected between the two ends of the lower rack and the end part of the mounting column respectively;
a vertical mounting rod is fixed on the lower rack, a mounting plate is fixedly mounted at the bottom end of the mounting rod, and the cutter is mounted on the mounting plate;
install locating component on the workstation, locating component includes:
two horizontal positioning plates which are relatively slidably arranged on the workbench;
the movable rod is vertically fixed on the positioning plate, movably penetrates through the support plate fixed on the workbench and extends to the outer side of the support plate;
the third spring is sleeved on the rod section of the movable rod between the support plate and the positioning plate;
the locating component further comprises a linkage mechanism for linking the locating plate with the mounting plate, the linkage mechanism comprises:
the horizontal mounting shafts are positioned on two sides of the workbench and rotatably mounted on the rack, a plurality of winding wheels are fixedly mounted on the mounting shafts at intervals, traction ropes are wound on the winding wheels, and one ends of the traction ropes are tied with the positioning plate;
a second gear fixed on the mounting shaft;
be fixed in the link on the mounting panel both sides wall, the link bottom is fixed with relative first rack and second rack, first rack top is located to the equal vertical setting of first rack and second rack, first rack and second rack can mesh with the second gear in proper order.
2. The die-cutting mechanism for high-speed hardware die-cutting machine of claim 1, wherein said worktable is provided with a fixing component for fixing the product during cutting, said fixing component comprises:
the vertical second telescopic rods are fixedly arranged at the two ends of the workbench;
and the pressing roller is arranged at the top end of the second telescopic rod.
3. The die-cutting mechanism for the high-speed hardware die-cutting machine according to claim 1, wherein a movable block is slidably mounted on the rotary table in a radial direction, the first gear is rotatably mounted on the movable block, and an adjusting piece for adjusting the position of the movable block is mounted on the rotary table.
4. The die-cutting mechanism for high-speed hardware die-cutting machine according to claim 3, wherein said adjusting member is an adjusting screw rod, said adjusting screw rod is rotatably mounted thereon along the radial direction of the turntable and is in threaded connection with the movable block.
5. The die-cutting mechanism for high-speed hardware die-cutting machine according to claim 1, wherein said cutter is provided with two cutters spaced side by side, and said mounting plate is provided with an adjusting mechanism for adjusting the spacing between the two cutters.
6. The die-cutting mechanism for a high-speed hardware die-cutting machine of claim 5, wherein said adjustment mechanism comprises:
the bidirectional screw rod is rotatably arranged on the lower surface of the mounting plate;
the two cutters are respectively fixed on the two mounting blocks.
7. The die-cutting mechanism for the high-speed hardware die-cutting machine according to any one of claims 1 to 6, further comprising a blanking assembly, wherein the blanking assembly comprises:
the first telescopic rod is fixed on the rack, and one end of the workbench is hinged with the top end of the first telescopic rod;
the blanking conveying belt is arranged below one end, hinged with the first telescopic rod, of the workbench and is used for conveying the processed product to the next procedure;
the supporting plate is arranged below the other end of the workbench, a third telescopic rod is fixed at the bottom of the supporting plate, and the third telescopic rod is slidably mounted on the rack;
the supporting roll is arranged on the upper surface of the supporting plate, the workbench is in a horizontal state, and the supporting roll is in contact with the lower surface of the workbench;
the inclined plane platform is fixed on the lower surface of the other end of the workbench and used for being matched with the supporting roller, and the lower surface of the inclined plane platform is an inclined plane;
the pull rope is tied to one end, close to the inclined plane table, of the supporting plate, bypasses a fixed pulley arranged on the rack and is tied to the mounting plate, one end of a first spring is fixedly connected to the other end of the supporting plate, and the other end of the first spring is fixedly connected with the rack.
8. The die-cutting mechanism for high-speed hardware die-cutting machines of claim 7 wherein said bevel is spaced to define a plurality of projections.
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| CN202210725597.0A CN115026906B (en) | 2022-06-23 | 2022-06-23 | Die cutting mechanism for high-speed hardware die cutting machine |
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| US5609779A (en) * | 1996-05-15 | 1997-03-11 | General Electric Company | Laser drilling of non-circular apertures |
| CN107552971A (en) * | 2017-09-05 | 2018-01-09 | 成都元始信息科技有限公司 | A kind of bearing arrangement for being easy to feeding |
| CN208392190U (en) * | 2018-05-17 | 2019-01-18 | 江苏建友工程机械有限公司 | A kind of perforating device of belt processing |
| CN109049072A (en) * | 2018-08-24 | 2018-12-21 | 张志星 | A kind of building assembly plate cutting device |
| CN209440299U (en) * | 2019-01-24 | 2019-09-27 | 昆山禾浦达电子有限公司 | It is a kind of for buffering the die-cutting apparatus of foam |
| CN110328453B (en) * | 2019-07-16 | 2021-11-16 | 江苏塑光汽车部件有限公司 | Continuous cutting device is used in production of circular fuel tank cap of car |
| CN110341340A (en) * | 2019-07-17 | 2019-10-18 | 江西理工大学 | A kind of office automation perforating device |
| CN110497711A (en) * | 2019-08-19 | 2019-11-26 | 李慧卿 | A kind of finance voucher finishing binding apparatus |
| CN211224693U (en) * | 2019-09-04 | 2020-08-11 | 佛山市捷信来包装材料有限公司 | Heat sealing device for packaging gas column bag |
| CN212399835U (en) * | 2020-05-08 | 2021-01-26 | 河南省方向标印务股份有限公司 | Non-setting adhesive label cross cutting exhaust apparatus |
| CN114275571B (en) * | 2022-01-27 | 2022-08-09 | 广东顶峰精密技术有限公司 | Adjustable mobile phone accessory die cutting device |
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