CN216266499U - Double-station die cutting workstation of circular knife machine - Google Patents
Double-station die cutting workstation of circular knife machine Download PDFInfo
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- CN216266499U CN216266499U CN202122902664.5U CN202122902664U CN216266499U CN 216266499 U CN216266499 U CN 216266499U CN 202122902664 U CN202122902664 U CN 202122902664U CN 216266499 U CN216266499 U CN 216266499U
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- 238000005520 cutting process Methods 0.000 title claims abstract description 185
- 230000005540 biological transmission Effects 0.000 claims abstract description 19
- 230000009977 dual effect Effects 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000003825 pressing Methods 0.000 description 12
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a double-station die cutting workstation of a circular knife machine, which comprises a fixed support, wherein a first die cutting assembly and a second die cutting assembly are arranged on the fixed support, the first die cutting assembly is arranged on one side of the second die cutting assembly, a workpiece sequentially passes through the first die cutting assembly and the second die cutting assembly, the first die cutting assembly and the second die cutting assembly are connected with a transmission piece, and a driving source simultaneously drives the first die cutting assembly and the second die cutting assembly to work through the transmission piece, so that the workpiece is respectively processed and processed through the first die cutting assembly and the second die cutting assembly, a plurality of driving sources are not required to be arranged, the occupied space of the workstation is reduced, and the manufacturing cost is reduced.
Description
Technical Field
The utility model relates to the technical field of circular knife machines, in particular to a double-station die cutting workstation of a circular knife machine.
Background
The multi-station rotary die cutting machine is called a rotary machine for short, commonly called a circular knife machine, a hobbing cutter machine or a circular knife die cutting machine. The die-cutting machine is used for continuously rotating and die-cutting in a hobbing cutter mode, is one of devices with the highest production efficiency in a die-cutting machine, and die-cut products are widely applied to the fields of mobile phones, computers, liquid crystal displays, digital cameras, LCD backlight sources and the like. Generally can set up one or more workstation on the circular knife machine for carry out the pressfitting to the product or carry out the cross cutting, but workstation on the circular knife machine of current only has a cross cutting subassembly generally, and every workstation can only carry out once to the work piece, and to the work piece that needs carry out twice processing, generally set up two workstations on the circular knife machine, but these two workstations all need independent driving source to drive, not only can increase occupation space, increase cost moreover.
SUMMERY OF THE UTILITY MODEL
In view of the above, the utility model discloses a circular knife machine double-station die cutting workstation, which can simultaneously drive two die cutting assemblies to work through one driving source by virtue of a modular design, so that the occupied space is reduced, and the cost is reduced.
The utility model discloses a double-station die cutting workstation of a circular knife machine, which comprises a fixed support, wherein a first die cutting assembly and a second die cutting assembly are arranged on the fixed support, the first die cutting assembly is arranged on one side of the second die cutting assembly, a workpiece sequentially passes through the first die cutting assembly and the second die cutting assembly, the first die cutting assembly and the second die cutting assembly are connected with a transmission piece, and a driving source simultaneously drives the first die cutting assembly and the second die cutting assembly to work through the transmission piece.
Furthermore, first cross cutting subassembly with second cross cutting subassembly all includes drive shaft, first die-cutting roller and second die-cutting roller, the driving medium respectively with two drive shaft transmission is connected, the drive shaft can drive first die-cutting roller rotates, first die-cutting roller can drive second die-cutting roller rotates, the work piece passes first die-cutting roller with the gap between the second die-cutting roller.
Further, the transmission part is a transmission gear, one end of the driving shaft is provided with a first gear, and the transmission gear is located between the two first gears and is respectively meshed with the two first gears.
Furthermore, a second gear is arranged on the driving shaft, a third gear is arranged on the first die-cutting roller, a fourth gear is arranged on the second die-cutting roller,
the second gear is meshed with the third gear, and the driving shaft drives the first die-cutting roller to rotate through the second gear and the third gear;
the third gear is meshed with the fourth gear, and the first die-cutting roller rotates with the second die-cutting roller through the third gear and the fourth gear.
Further, the first die-cutting roller is positioned right above the driving shaft, and the second die-cutting roller is positioned right above the first die-cutting roller.
Furthermore, the first die-cutting roller is a metal roller with a smooth surface, and the second die-cutting roller is a die-cutting die.
Furthermore, the first die-cutting roller is a metal roller with a smooth surface, and the second die-cutting roller is a rubber roller with a smooth surface.
Furthermore, the fixed bolster includes first fixed plate and second fixed plate, first cross cutting subassembly with the second cross cutting subassembly all set up in between first fixed plate and the second fixed plate, the both ends of drive shaft respectively with first fixed plate with the second fixed plate rotates to be connected.
Furthermore, a stripping knife is arranged between the first die cutting assembly and the second die cutting assembly, and two ends of the stripping knife are respectively connected with the first fixing plate and the second fixing plate.
Compared with the prior art, the technical scheme disclosed by the utility model has the beneficial effects that:
the driving source passes through the driving medium drives simultaneously first cross cutting subassembly and second cross cutting subassembly work for the work piece passes through respectively first cross cutting subassembly and second cross cutting subassembly is handled and is processed, need not set up a plurality ofly the driving source reduces the occupation space of workstation and reduces manufacturing cost.
Drawings
FIG. 1 is a schematic view of a dual station die cutting station in one view;
FIG. 2 is a schematic view of the dual station die cutting station from another perspective;
FIG. 3 is a schematic view of a peel knife as it is disposed between a first die cut component and a second die cut component;
description of the figures
100. A double-station die cutting workstation; 10. fixing a bracket; 11. a first fixing plate; 12. a second fixing plate; 13. a connecting rod; 14. a guide roller; 15. fixing grooves; 20. a first die cut assembly; 21. a drive shaft; 22. a first die-cutting roller; 23. a second die-cutting roller; 24. a first gear; 25. a transmission member; 26. a second gear; 27. a third gear; 28. a fourth gear; 30. a second die cut assembly; 40. a hold-down mechanism; 41. a first slider; 42. a second slider; 43. a first handrail plate; 44. a second handrail plate; 45. a pressurizing slider; 46. a pressurizing screw; 47. pressing a plate; 48. positioning a nut; 50. a stripping knife; 51. a connecting member.
Detailed Description
When one component is considered to be "connected" to another component, it can be directly connected to the other component, or intervening components may be present. 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 invention belongs. It should also be noted that, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly and can include, for example, fixed connections, removable connections, or integral connections; either mechanically or electrically, and may be internal to both elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model.
It should be noted that in the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be configured in a specific orientation, and operate, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
As shown in fig. 1 and 2, the utility model discloses a double-station die-cutting workstation 100 of a circular knife machine, which comprises a fixed support 10, wherein a first die-cutting assembly 20 and a second die-cutting assembly 30 are arranged on the fixed support 10, a workpiece sequentially passes through the first die-cutting assembly 20 and the second die-cutting assembly 30, and products are processed through the first die-cutting assembly 20 and the second die-cutting assembly 30 respectively.
The first die cutting assembly 20 and the second die cutting assembly 30 have the same structure, and the first die cutting assembly 20 is arranged on one side of the second die cutting assembly 30. The first die-cutting assembly 20 and the second die-cutting assembly 30 are connected to a transmission member 25, and the driving source can simultaneously drive the first die-cutting assembly 20 and the second die-cutting assembly 30 to work through the transmission member 25.
Specifically, each of the first die-cutting assembly 20 and the second die-cutting assembly 30 includes a driving shaft 21, a first die-cutting roller 22 and a second die-cutting roller 23, the driving shaft 21 is rotatably connected to the fixing bracket 10, the driving shaft 21 can drive the first die-cutting roller 22 to rotate, a central axis of the first die-cutting roller 22 is parallel to a central axis of the second die-cutting roller 23, the first die-cutting roller 22 can drive the second die-cutting roller 23 to rotate, the first die-cutting roller 22 and the second die-cutting roller 23 rotate in opposite directions, and the workpiece passes through a gap between the first die-cutting roller 22 and the second die-cutting roller 23. In the present application, the first die-cutting roll 22 is positioned directly above the driving shaft 21, and the second die-cutting roll 23 is positioned directly above the first die-cutting roll 22.
In this application, two drive shaft 21 connects respectively driving medium 25, the driving source accessible driving medium 25 drives two simultaneously drive shaft 21 rotates, and then drives first cross cutting subassembly 20 work and drive second cross cutting subassembly 30 work.
Further, one end of the driving shaft 21 is connected with a first gear 24, the first gear 24 and the driving shaft 21 are coaxially distributed, the transmission member 25 is a transmission gear, the transmission gear is located between the two first gears 24 and is respectively meshed with the two first gears 24, the driving source can drive the transmission gear to rotate, and then the two driving shafts 21 are driven to rotate through the two first gears 24.
Further, a second gear 26 is disposed on the driving shaft 21, the second gear 26 is disposed coaxially with the driving shaft 21, a third gear 27 is disposed on the first die-cutting roller 22, the third gear 27 is disposed coaxially with the first die-cutting roller 22, a fourth gear 28 is disposed on the second die-cutting roller 23, the fourth gear 28 is disposed coaxially with the second die-cutting roller 23, the second gear 26 is engaged with the third gear 27, the third gear 27 is engaged with the fourth gear 28, when the driving shaft 21 rotates, the second gear 26 drives the first die-cutting roller 22 to rotate through the third gear 27, the third gear 27 drives the second die-cutting roller 23 to rotate through the fourth gear 28, and the rotation directions of the first die-cutting roller 22 and the second die-cutting roller 23 are opposite.
The first die-cutting roll 22 and the second die-cutting roll 23 work together to process a workpiece.
In one embodiment, the first die-cutting roller 22 is a metal roller with a smooth surface, the second die-cutting roller 23 is a die-cutting mold, the first die-cutting roller 22 is a supporting roller, and the second die-cutting roller 23 performs die-cutting on the product.
In another embodiment, the first die-cutting roller 22 is a metal roller with a smooth surface, the second die-cutting roller 23 is a rubber roller with a smooth surface, the first die-cutting roller 22 is a supporting roller, and the second die-cutting roller 23 cooperates with the first die-cutting roller 22 to press the product.
The fixing bracket 10 includes a first fixing plate 11 and a second fixing plate 12, the first fixing plate 11 and the second fixing plate 12 are distributed in parallel, and the first die cutting assembly 20 and the second die cutting assembly 30 are located between the first fixing plate 11 and the second fixing plate 12. Both ends of the driving shaft 21 are rotatably connected to the first fixing plate 11 and the second fixing plate 12 through bearings, respectively, and one end thereof passes through the first fixing plate 11 or the second fixing plate 12 and is connected to the first gear 24.
A plurality of connecting rods 13 are fixedly arranged between the first fixing plate 11 and the second fixing plate 12, the connecting rods 13 are connected into a whole, guide rollers 14 are rotatably connected to the connecting rods 13, and the workpiece can be guided by the guide rollers 14.
The first fixing plate 11 and the second fixing plate 12 are both provided with fixing grooves 15 with top openings, and two ends of the first die-cutting roller 22 and two ends of the second die-cutting roller 23 are respectively connected with the fixing support 10 through the fixing grooves 15.
Specifically, the first die-cutting roll 22 has first sliding blocks 41 rotatably connected to both ends thereof, and the first sliding blocks 41 are located in the fixing grooves 15 and can slide along the fixing grooves 15. The first slider 41 may enter or exit the fixing groove 15 through a top opening of the fixing groove 15. When the die-cutting machine is installed, the first sliding blocks 41 at both ends of the first die-cutting roll 22 are respectively matched with the first fixing plate 11 and the second fixing plate 12 through the fixing grooves 15 until the second gear 26 is meshed with the third gear 27.
The outer sides of the two first sliding blocks 41 are fixed with first handrail plates 43, and the first sliding blocks 41 can be driven by the first handrail plates 43 to slide along the fixing grooves 15.
Further, the second die-cutting roll 23 is provided at both ends thereof with second sliding blocks 42, the second sliding blocks 42 are located in the fixing grooves 15 and can slide along the fixing grooves 15, and the second sliding blocks 42 can enter or leave the fixing grooves 15 through openings at the tops of the fixing grooves 15. The second slider 42 is located directly above the first slider 41. When the gear rack is installed, the two second sliding blocks 42 respectively slide along the two fixing grooves 15 until the third gear 27 can be meshed with the fourth gear 28.
One end of the second sliding block 42, which is far away from the first sliding block 41, is provided with a pressing mechanism 40 for positioning the second sliding block 42, and in this application, the pressing mechanism 40 is located right above the second sliding block 42. Specifically, the pressing mechanism 40 includes a pressing slider 45, a pressing screw 46 and a pressing plate 47, the pressing slider 45 is slidably disposed in the fixing groove 15, and the pressing slider 45 abuts against the side surface of the second slider 42 away from the first slider 41, the pressing plate 47 is detachably connected with the fixing groove 15, the bottom end of the pressurizing screw rod 46 penetrates through the pressing plate 47 and abuts against the pressurizing sliding block 45, the pressurizing screw rod 46 is in threaded connection with the pressure plate 47, the pressurizing screw rod 46 is rotated, the pressurizing screw 46 is slidable with respect to the fixing groove 15, and when the pressurizing screw 46 moves downward, the pressing slider 45 can apply a downward force to the second slider 42, so that the second slider 42 can be prevented from moving in a direction away from the first slider 41, so that the first die-cutting roll 22 and the second die-cutting roll 23 can normally process the workpiece. Under the condition of not influencing the normal transmission of the third gear 27 and the fourth gear 28, the distance between the second slide block 42 and the first slide block 41 can be reduced, and simultaneously, the distance between the first die-cutting roller 22 and the second die-cutting roller 23 is reduced, so that the clamping force on the workpiece is increased.
In the present application, the pressure screw 46 is further provided with a positioning nut 48, and when the pressure screw 46 is adjusted to a certain position, the positioning nut 48 can be used for positioning.
With continued reference to fig. 3, a stripping knife 50 is disposed between the first die-cutting assembly 20 and the second die-cutting assembly 30, and two ends of the stripping knife 50 are respectively connected to the first fixing plate 11 and the second fixing plate 12. Specifically, both ends of the peeling blade 50 are connected to the first fixing plate 11 and the second fixing plate 12 by connectors 51, respectively, and the installation position and the installation angle can be adjusted by the connectors 51. The stripping blade 50 is used to glass the film on the workpiece.
The present invention may be embodied in various forms and modifications without departing from the spirit and scope of the utility model, and the embodiments described above are intended to illustrate the utility model, but do not limit the scope of the utility model.
Claims (9)
1. The utility model provides a circular knife machine duplex position cross cutting workstation, includes the fixed bolster, its characterized in that, be provided with first cross cutting subassembly and second cross cutting subassembly on the fixed bolster, first cross cutting subassembly set up in one side of second cross cutting subassembly, the work piece passes through in proper order first cross cutting subassembly with second cross cutting subassembly, first cross cutting subassembly with second cross cutting subassembly is connected with the driving medium, and the driving source passes through the driving medium drives simultaneously first cross cutting subassembly and second cross cutting subassembly work.
2. The circular knife machine dual-station die cutting station of claim 1, wherein each of said first die cutting assembly and said second die cutting assembly includes a drive shaft, a first die cutting roller and a second die cutting roller, said drive members are in drive connection with said drive shafts, said drive shafts drive said first die cutting roller to rotate, said first die cutting roller drive said second die cutting roller to rotate, and said workpiece passes through a gap between said first die cutting roller and said second die cutting roller.
3. The circular cutting machine double-station die-cutting workstation according to claim 2, wherein the transmission member is a transmission gear, one end of the driving shaft is provided with a first gear, and the transmission gear is positioned between the two first gears and is respectively meshed with the two first gears.
4. The circular knife machine dual station die cutting station of claim 3 wherein a second gear is provided on the drive shaft, a third gear is provided on the first die cutting roller, a fourth gear is provided on the second die cutting roller,
the second gear is meshed with the third gear, and the driving shaft drives the first die-cutting roller to rotate through the second gear and the third gear;
the third gear is meshed with the fourth gear, and the first die-cutting roller rotates with the second die-cutting roller through the third gear and the fourth gear.
5. The circular knife machine dual station die cutting station of claim 2 wherein said first die cutting roller is positioned directly above said drive shaft and said second die cutting roller is positioned directly above said first die cutting roller.
6. The circular knife machine dual station die cutting station of claim 5 wherein the first die cutting roll is a smooth surfaced metal roll and the second die cutting roll is a die cutting die.
7. The circular knife machine dual station die cutting station of claim 5, wherein the first die cutting roll is a smooth surfaced metal roll and the second die cutting roll is a smooth surfaced rubber roll.
8. The circular knife machine double-station die-cutting workstation according to claim 2, wherein the fixing bracket comprises a first fixing plate and a second fixing plate, the first die-cutting assembly and the second die-cutting assembly are both arranged between the first fixing plate and the second fixing plate, and two ends of the driving shaft are respectively and rotatably connected with the first fixing plate and the second fixing plate.
9. The circular knife machine double-station die-cutting workstation according to claim 8, wherein a stripping knife is arranged between the first die-cutting assembly and the second die-cutting assembly, and two ends of the stripping knife are respectively connected with the first fixing plate and the second fixing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122902664.5U CN216266499U (en) | 2021-11-24 | 2021-11-24 | Double-station die cutting workstation of circular knife machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122902664.5U CN216266499U (en) | 2021-11-24 | 2021-11-24 | Double-station die cutting workstation of circular knife machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216266499U true CN216266499U (en) | 2022-04-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122902664.5U Active CN216266499U (en) | 2021-11-24 | 2021-11-24 | Double-station die cutting workstation of circular knife machine |
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| Country | Link |
|---|---|
| CN (1) | CN216266499U (en) |
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2021
- 2021-11-24 CN CN202122902664.5U patent/CN216266499U/en active Active
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Effective date of registration: 20231229 Address after: Security Room 103, No. 47 Futang Road, Tangxiachong Community, Yanluo Street, Bao'an District, Shenzhen City, Guangdong Province, 518000 Patentee after: Shenzhen Xinghongjing Technology Co.,Ltd. Address before: 518000 floor 7, building C2, building C, shenfubao science and Technology Industrial Park, No. 1 Huanghuai Road, Futian District, Shenzhen, Guangdong Province Patentee before: Zhuang Hongjian |