CN215241292U - Material roll punching device - Google Patents
Material roll punching device Download PDFInfo
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- CN215241292U CN215241292U CN202121739641.0U CN202121739641U CN215241292U CN 215241292 U CN215241292 U CN 215241292U CN 202121739641 U CN202121739641 U CN 202121739641U CN 215241292 U CN215241292 U CN 215241292U
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- cutting
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- 239000000463 material Substances 0.000 title claims abstract description 218
- 238000004080 punching Methods 0.000 title claims abstract description 95
- 230000007246 mechanism Effects 0.000 claims abstract description 92
- 238000005520 cutting process Methods 0.000 claims abstract description 31
- 238000003825 pressing Methods 0.000 claims abstract description 27
- 238000001179 sorption measurement Methods 0.000 claims description 37
- 238000001514 detection method Methods 0.000 claims description 13
- 239000000758 substrate Substances 0.000 claims description 13
- 239000002699 waste material Substances 0.000 claims description 11
- 238000009966 trimming Methods 0.000 claims description 8
- 230000005012 migration Effects 0.000 claims description 4
- 238000013508 migration Methods 0.000 claims description 4
- 238000009434 installation Methods 0.000 abstract description 9
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000003754 machining Methods 0.000 abstract description 2
- 238000005096 rolling process Methods 0.000 description 3
- 210000001503 joint Anatomy 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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Abstract
The utility model discloses a coil punching device, which comprises an automatic material changing mechanism, a cutting and punching mechanism and a pulling mechanism which are arranged on an installation bottom plate, wherein the automatic material changing mechanism comprises a material changing base plate, a movable installation plate and at least two coil conveying mechanisms, and the movable installation plate is arranged on the material changing base plate in a liftable way and can be switched to any coil conveying mechanism for use; the cutting and punching mechanism comprises a base, a lower punching die, a lower slicing knife and a movable punching plate are arranged in the base, an upper punching die, an upper slicing knife and a belt pressing mechanism are arranged on the movable punching plate, and the material belt is pressed by the belt pressing mechanism and simultaneously subjected to punching and cutting; the material pulling mechanism comprises a material pulling base plate, a connecting plate which can be horizontally and slidably arranged on the material pulling base plate, and a material pulling clamping jaw which is arranged on the connecting plate in a lifting mode, wherein the material pulling clamping jaw can penetrate through the cutting and punching mechanism to clamp the head of the material strap and pull the material strap into the cutting and punching mechanism for punching. The utility model discloses compact structure reloads and need not to shut down, can improve production efficiency and machining precision.
Description
Technical Field
The utility model relates to a die-cut device of material book.
Background
At present, in a material roll punching device in the market, the punching and cutting of a roll material are generally completed in two steps, and the distance from a punching position to an edge is completely controlled by the distance from a roller for feeding, so that the stability and the precision of the distance from punching to trimming are poor; in addition, the existing punching device needs manual material changing, and needs to be stopped when the material is changed, so that the production efficiency is seriously influenced.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a die-cut device of material roll, aim at solving the die-cut precision that exists among the prior art poor, shut down the reloading and waste time and energy, the technical problem that production efficiency is low.
The technical scheme of the utility model is that: a coil punching device comprises an automatic material changing mechanism, a cutting and punching mechanism and a pulling mechanism which are arranged on an installation bottom plate, wherein the automatic material changing mechanism comprises a material changing base plate, a movable installation plate and at least two coil conveying mechanisms, each coil conveying mechanism comprises a coil and a buffer conveying roller assembly which are arranged on the material changing base plate, and a pressure roller and a grab belt adsorption assembly which are arranged on the movable installation plate, a material belt of each coil is conveyed to the grab belt adsorption assembly through the buffer conveying roller assembly and the pressure roller in sequence to tile and position the head of the material belt, and the movable installation plate is arranged on the material changing base plate in a lifting mode so that any coil conveying mechanism can be switched to use; the cutting and punching mechanism comprises a base, a punching lower die fixedly arranged in the base, a slicing lower knife arranged on one side of the punching lower die, a movable punching plate arranged in the base and positioned above the punching lower die in a lifting manner, a punching upper die and a slicing upper knife fixedly arranged on the movable punching plate and matched with the punching lower die and the slicing lower knife in a one-to-one correspondence manner, a belt pressing mechanism used for pressing the material belt is further arranged on the movable punching plate, and the material belt of any one strip coil conveying mechanism is pressed by the belt pressing mechanism after entering the cutting and punching mechanism and is simultaneously subjected to punching and cutting processing; the material pulling mechanism comprises a material pulling base plate, a connecting plate which can be horizontally and slidably arranged on the material pulling base plate, and a material pulling clamping jaw which is arranged on the connecting plate in a lifting mode, wherein the material pulling clamping jaw can penetrate through the cutting and punching mechanism to clamp the head of the material strap and pull the material strap into the cutting and punching mechanism for punching.
Further, in the utility model discloses in be equipped with the servo module of lift on the reloading base plate, remove the mounting panel and be connected in order to realize the up-and-down motion with the servo module of lift.
Further, in the present invention, the automatic material changing mechanism includes a first material roll conveying mechanism and a second material roll conveying mechanism, the first material roll conveying mechanism includes a first material roll, a first buffer conveying roller assembly, a first pressure roller, and a first holding belt adsorption assembly, the first buffer conveying roller assembly includes a first passing roller, a first buffer roller, a second passing roller, and a third passing roller which are sequentially arranged along the material roll conveying direction of the first material roll, the material changing substrate is further provided with a first buffer cylinder connected to the first buffer roller, the first holding belt adsorption assembly includes a first clamping jaw and a first adsorption platform, and the material roll of the first material roll conveyed by the first pressure roller is held by the first clamping jaw and conveyed to the first adsorption platform and adsorbs the head of the material roll; the second material roll conveying mechanism comprises a second material roll, a second cache conveying roller assembly, a second pressure roller and a second grabbing belt adsorption assembly, the second cache conveying roller assembly comprises a fourth buffer roller, a second cache roller, a fifth buffer roller and a sixth buffer roller which are sequentially arranged along the material belt conveying direction of the second material roll, a second buffer cylinder connected with the second cache roller is further arranged on the material changing substrate, the second grabbing belt adsorption assembly comprises a second clamping jaw and a second adsorption platform, and the material belt of the second material roll conveyed by the second pressure roller is grabbed by the second clamping jaw, sent to the second adsorption platform and used for adsorbing and tiling the head of the material belt.
Further, in the utility model discloses in be equipped with on the removal mounting panel and be used for detecting a plurality of material area detection sensors that many material rolls conveying mechanism carried the material area respectively.
Further, in the utility model discloses in material book conveying mechanism has two, it takes detection sensor and second material to take detection sensor to be equipped with first material on the removal mounting panel for detect two material areas of rolling conveying mechanism respectively.
Further, the utility model discloses in be equipped with upper fixed plate and bottom plate in the base, punch a hole the lower mould and cut into slices the lower tool fixed mounting on the bottom plate, connect through the guiding axle between upper fixed plate and the bottom plate, be equipped with the lower air cylinder that connects the drive and remove the punching press board on the upper fixed plate, still be equipped with linear bearing on the removal punching press board and through linear bearing and guiding axle sliding connection.
Further, in the utility model discloses in belt pressing mechanism includes the pressure strip of being connected through buffer spring and removal punching press board, be equipped with the through-hole that the mould passed on supplying to punch a hole on the pressure strip, punch a hole and go up the mould and can pass the pressure strip and punch a hole to the material area with the lower mould cooperation of punching a hole.
Further, the utility model discloses in the below that is located the lower mould that punches a hole in the base is equipped with the waste material box that is used for receiving die-cut waste material, waste material box passes through screw locking fixed.
Further, in the utility model discloses in draw and be equipped with the horizontal migration module on the material base plate, the connecting plate is connected with the horizontal migration module, be equipped with the jacking cylinder on the connecting plate, draw the material clamping jaw to install on the jacking cylinder.
Compared with the prior art, the utility model has the following advantage: the utility model discloses compact structure, the reloading is convenient, and the manual work need not the shut down when changing material and rolling up, only needs servo promotion to remove the mounting panel up-and-down motion, can accomplish fast and another material of rolling up the butt joint, and the material that uses up rolls up and roll up through the manual work change for the material of full charge can, can improve production efficiency greatly to owing to cut off the mechanism of punching a hole with punching a hole integrative design, can guarantee that the distance of hole and side cut is unanimous all the time, improve the machining precision greatly.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural diagram of the automatic material changing mechanism of the present invention;
fig. 3 is a schematic view of a specific structure of the cutting and punching mechanism of the present invention;
fig. 4 is a schematic view of a specific structure of the pulling mechanism of the present invention.
Wherein: 1. mounting a bottom plate; 2. an automatic material changing mechanism; 2a, replacing the base plate; 2b, moving the mounting plate; 2c, a lifting servo module; 3. a cutting and punching mechanism; 3a, a base; 3b, moving the stamping plate; 3c, an upper fixing plate; 3d, a lower fixing plate; 3e, a guide shaft; 4. a material pulling mechanism; 4a, pulling the material substrate; 4b, a connecting plate; 4c, pulling the material clamping jaw; 5. a first material roll; 6. a first buffer conveyor roller assembly; 6a, first roller passing; 6b, second roller passing; 7. a first buffer roller; 8. a first cushion cylinder; 9. a first nip roll; 10. a first jaw; 11. a first adsorption platform; 12. a second material roll; 13. a second buffer conveyor roller assembly; 13a, a fourth roller; 13b, a fifth roller; 13c, sixth passing roller; 14. a second buffer roller; 15. a second buffer cylinder; 16. a second nip roll; 17. a second jaw; 18. a second adsorption stage; 19. a first tape detection sensor; 20. a second tape detection sensor; 21. punching a lower die; 22. slicing and cutting; 23. punching an upper die; 24. slicing the upper blade; 25. pressing down the air cylinder; 26. a linear bearing; 27. a compression plate; 28. a buffer spring; 29. a waste material box; 30. a screw; 31. a horizontal moving module; 32. and (5) jacking the cylinder.
Detailed Description
The following description will specifically explain embodiments of the present invention with reference to the accompanying drawings.
Example (b):
the utility model relates to a concrete implementation mode of the die-cut device of material book is shown with the attached drawing, as shown in fig. 1, the device mainly includes from a left side to right side installs automatic reloading mechanism 2, cuts off punching mechanism 3, draws material mechanism 4 on mounting plate 1 in proper order.
As shown in fig. 2, the automatic material changing mechanism 2 includes a material changing substrate 2a and a movable mounting plate 2b, a lifting servo module 2c is disposed on the material changing substrate 2a, and the movable mounting plate 2b is connected to the lifting servo module 2c to realize vertical movement.
The automatic material changing mechanism 2 further comprises a first material roll conveying mechanism and a second material roll conveying mechanism, the first material roll conveying mechanism comprises a first material roll 5, a first cache conveying roller assembly 6, a first pressure roller 9 and a first grabbing belt adsorption assembly, the first material roll 5 and the first cache conveying roller assembly 6 are installed on the material changing substrate 2a, and the first pressure roller 9 and the first grabbing belt adsorption assembly are installed on the movable installation plate 2 b. The first buffer conveying roller assembly 6 comprises a first roller 6a, a first buffer roller 7, a second roller 6b and a third roller 6c which are sequentially arranged along the material belt conveying direction of the first material roll 5, and a first buffer cylinder 8 connected with the first buffer roller 7 is further arranged on the material changing substrate 2 a. The first grabbing belt adsorption assembly comprises a first clamping jaw 10 and a first adsorption platform 11, and the material belt of the first material coil 5 conveyed by the first nip roller 9 is grabbed by the first clamping jaw 10, conveyed to the first adsorption platform 11 and used for adsorbing and flatly paving the head of the material belt. The material belt of the first material roll 5 sequentially passes through a first roller 6a, a first buffer roller 7, a second roller 6b, a third roller 6c, a first nip roller 9 and a first clamping jaw 10, and finally the head of the material belt is flatly laid on a first adsorption platform 11.
The second material roll conveying mechanism comprises a second material roll 12, a second buffer conveying roller assembly 13, a second material roll 16 and a second grabbing tape adsorption assembly, wherein the second material roll 12 and the second buffer conveying roller assembly 13 are installed on the material changing substrate 2a, and the second material roll 16 and the second grabbing tape adsorption assembly are installed on the moving installation plate 2 b. The second buffer conveying roller assembly 13 comprises a fourth roller 13a, a second buffer roller 14, a fifth roller 13b and a sixth roller 13c which are sequentially arranged along the material belt conveying direction of the second material roll 12, and a second buffer cylinder 15 connected with the second buffer roller 14 is further arranged on the material changing substrate 2 a. The second grabbing belt adsorption component comprises a second clamping jaw 17 and a second adsorption platform 18, and the material belt of the second material coil 12 conveyed by the second material pressing roller 16 is grabbed by the second clamping jaw 17, conveyed to the second adsorption platform 18 and used for adsorbing and flatly paving the head of the material belt. The tape of the second material roll 12 passes through a fourth roller 13a, a second buffer roller 14, a fifth roller 13b, a sixth roller 13c, a second nip roller 16 and a second clamping jaw 17 in sequence, and finally the head of the tape is flatly laid on a second adsorption platform 18.
The movable mounting plate 2b is installed on the reloading base plate 2a in a lifting manner through the lifting servo module 2c, so that the two material roll conveying mechanisms can be switched to be used alternately.
In addition, the mobile mounting plate 2b is further provided with two material belt detection sensors for respectively detecting the material belts conveyed by the two material belt conveying mechanisms, in this embodiment, the material belt detection sensors comprise a first material belt detection sensor 19 and a second material belt detection sensor 20 for respectively detecting the material belts of the first material belt 5 and the second material belt 12, if the material belt is used completely, the system will give an alarm, and the material belt which is used up is manually replaced by a material belt which is full.
Further, as shown in fig. 3, the cutting and punching mechanism 3 includes a base 3a, an upper fixing plate 3c and a lower fixing plate 3d are disposed in the base 3a, the upper fixing plate 3c and the lower fixing plate 3d are connected by a guide shaft 3e, and a lower punching mold 21 and a lower slicing cutter 22 located on one side of the lower punching mold 21 are fixedly mounted on the lower fixing plate 3 d. A movable stamping plate 3b is arranged above the lower punching die 21 in the base 3a, a lower pressing cylinder 25 connected with and driving the movable stamping plate 3b is arranged on the upper fixing plate 3c, and a linear bearing 26 is further arranged on the movable stamping plate 3b and is connected with the guide shaft 3e in a sliding mode through the linear bearing 26.
The movable punching plate 3b is fixedly provided with a punching upper die 23 and a slicing upper knife 24 which are correspondingly matched with the punching lower die 21 and the slicing lower knife 22 one by one. Still be equipped with the belt pressing mechanism who is used for compressing tightly the material area on the removal punching press board 3b, belt pressing mechanism includes the pressure strip 27 of being connected through buffer spring 28 and removal punching press board 3b, is equipped with the through-hole that supplies to punch a hole and go up mould 23 and pass on the pressure strip 27, punches a hole with the cooperation of lower mould 21 that punches a hole that punch a hole can pass pressure strip 27 on the last mould 23 that punches a hole.
In this embodiment, a waste box 29 for receiving the punching waste is further disposed in the base 3a below the lower punching die 21, and the waste box 29 is locked and fixed by a screw 30.
After the material belt of the first material roll 5 or the second material roll 12 enters the cutting and punching mechanism 3, the material belt is pressed by the belt pressing mechanism and simultaneously subjected to punching and cutting processing.
As shown in fig. 4, in this embodiment, the material pulling mechanism 4 includes a material pulling substrate 4a, a horizontal moving module 31 is disposed on the material pulling substrate 4a, a connecting plate 4b is connected to the horizontal moving module 31, the connecting plate 4b can horizontally slide, a jacking cylinder 32 is disposed on the connecting plate 4b, a material pulling clamping jaw 4c is mounted on the jacking cylinder 32, and the material pulling clamping jaw 4c can be lifted up and down. The material pulling clamping jaw 4c can penetrate through the cutting and punching mechanism 3 to clamp the head of the material belt and pull the material belt into the cutting and punching mechanism 3 for punching.
In the specific working process of the embodiment, the first material roll 5 and the second material roll 12 are manually fed, and after being fed, the materials are respectively discharged to the first adsorption platform 11 and the second adsorption platform 18 through respective conveying lines; the material pulling mechanism 4 jacks up the jacking cylinder 32 to drive the material pulling clamping jaw 4c to ascend to the position, the horizontal moving module 31 drives the material pulling clamping jaw 4c to horizontally move leftwards to penetrate through the cutting and punching mechanism 3, the material belt head on the first adsorption platform 11 is clamped by the material pulling clamping jaw 4c, the required distance is pulled rightwards, and the material pulling clamping jaw 4c is opened after being pulled to the position and exits from the cutting and punching mechanism 3; the cutting and punching mechanism 3 utilizes the lower pressing cylinder 25 to push the movable punching plate 3b to move downwards, the pressing plate 27 on the movable punching plate 3b presses the material belt, the upper punching die 23 and the upper slicing knife 24 are respectively matched with the lower punching die 21 and the lower slicing knife 22 to punch out a hole in the center of the material and cut off the material with the front section of the material, the lower pressing cylinder 25 drives the movable punching plate 3b to lift up after the punching is finished, the cut material can be grabbed away by a sucking disc or other grabbing devices, the cutting cycle is finished till the next cycle, the pulling mechanism 4 continues to pull the material, and the cutting and punching mechanism 3 continues to punch the material. When the first material belt detection sensor 19 detects that the material belt of the first material coil 5 is used completely, the lifting servo module 2c drives the movable mounting plate 2b to move upwards, the butt joint with the second material coil 12 is completed, meanwhile, the system can give out an alarm, and the material coil which is used up is replaced by a material coil which is full of material manually.
The above-mentioned embodiments are only for illustrating the technical concept and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and to implement the present invention, which should not be construed as limiting the scope of the present invention. All modifications made according to the spirit of the main technical scheme of the present invention shall be covered within the protection scope of the present invention.
Claims (9)
1. The utility model provides a die-cut device of material roll which characterized in that: the automatic material changing mechanism (2), the cutting and punching mechanism (3) and the pulling mechanism (4) are mounted on a mounting base plate (1), the automatic material changing mechanism (2) comprises a material changing base plate (2a), a movable mounting plate (2b) and at least two material roll conveying mechanisms, each material roll conveying mechanism comprises a material roll and a buffer conveying roller assembly mounted on the material changing base plate (2a), a material pressing roller and a grabbing tape adsorption assembly mounted on the movable mounting plate (2b), a material strip of the material roll is conveyed to the grabbing tape adsorption assembly through the buffer conveying roller assembly and the material pressing roller in sequence to tile the head of the material strip for positioning, and the movable mounting plate (2b) is mounted on the material changing base plate (2a) in a lifting mode so that any material roll conveying mechanism can be switched to use; the cutting and punching mechanism (3) comprises a base (3a), a punching lower die (21) fixedly installed in the base (3a), a slicing lower cutter (22) arranged on one side of the punching lower die (21), a movable punching plate (3b) arranged above the punching lower die (21) and installed in the base (3a) in a lifting mode, a punching upper die (23) and a slicing upper cutter (24) which are fixedly installed on the movable punching plate (3b) and matched with the punching lower die (21) and the slicing lower cutter (22) in a one-to-one corresponding mode, a belt pressing mechanism used for pressing the material belts is further arranged on the movable punching plate (3b), and the material belts of any one material roll conveying mechanism are pressed by the belt pressing mechanism after entering the cutting and punching mechanism (3) and are subjected to punching and cutting simultaneously; the material pulling mechanism (4) comprises a material pulling base plate (4a), a connecting plate (4b) which can be horizontally installed on the material pulling base plate (4a) in a sliding mode, and a material pulling clamping jaw (4c) which can be installed on the connecting plate (4b) in a lifting mode, wherein the material pulling clamping jaw (4c) can penetrate through the cutting and punching mechanism (3) to clamp the head of the material belt and pull the material belt into the cutting and punching mechanism (3) for punching.
2. A web trimming apparatus according to claim 1, wherein: be equipped with lift servo module (2c) on reloading base plate (2a), remove mounting panel (2b) and be connected in order to realize the up-and-down motion with lift servo module (2 c).
3. A web trimming apparatus according to claim 1, wherein: the automatic material changing mechanism (2) comprises a first material roll conveying mechanism and a second material roll conveying mechanism, the first material roll conveying mechanism comprises a first material roll (5), a first buffer conveying roller assembly (6), a first material pressing roller (9) and a first grabbing belt adsorption assembly, the first buffer conveying roller assembly (6) comprises a first roller (6a), a first buffer roller (7), a second roller (6b) and a third roller (6c) which are sequentially arranged along the material belt conveying direction of the first material roll (5), a first buffer cylinder (8) connected with the first buffer roller (7) is further arranged on the material changing substrate (2a), the first grabbing belt adsorption assembly comprises a first clamping jaw (10) and a first adsorption platform (11), and a material belt of a first material roll (5) conveyed by a first nip roller (9) is grabbed by the first clamping jaw (10) and conveyed to the first adsorption platform (11) to adsorb and tile the head of the material belt; the second material roll conveying mechanism comprises a second material roll (12), a second cache conveying roller assembly (13), a second material pressing roller (16) and a second grabbing belt adsorption assembly, the second cache conveying roller assembly (13) comprises a fourth roller (13a), a second cache roller (14), a fifth roller (13b) and a sixth roller (13c) which are sequentially arranged along the material belt conveying direction of the second material roll (12), a second buffer cylinder (15) connected with the second cache roller (14) is further arranged on the material changing substrate (2a), the second grabbing belt adsorption assembly comprises a second clamping jaw (17) and a second adsorption platform (18), and the material belt of the second material roll (12) conveyed by the second material pressing roller (16) is grabbed by the second clamping jaw (17) and conveyed to the second adsorption platform (18) to adsorb and tile the head.
4. A web trimming apparatus according to claim 1, wherein: and the movable mounting plate (2b) is provided with a plurality of material belt detection sensors for respectively detecting material belts conveyed by the plurality of material coil conveying mechanisms.
5. A web blanking device according to claim 4, characterized in that: the material roll conveying mechanism is provided with two material rolls, and a first material belt detection sensor (19) and a second material belt detection sensor (20) are arranged on the movable mounting plate (2b) and used for respectively detecting two material belts of the material roll conveying mechanism.
6. A web trimming apparatus according to claim 1, wherein: be equipped with upper fixed plate (3c) and bottom plate (3d) in base (3a), punch a hole lower mould (21) and section lower slitter (22) fixed mounting on bottom plate (3d), connect through guiding axle (3e) between upper fixed plate (3c) and bottom plate (3d), be equipped with on upper fixed plate (3c) and connect the drive and remove push down cylinder (25) of punching press board (3b), still be equipped with linear bearing (26) on the removal punching press board (3b) and through linear bearing (26) and guiding axle (3e) sliding connection.
7. A web trimming apparatus according to claim 1, wherein: the belt pressing mechanism comprises a pressing plate (27) connected with a movable punching plate (3b) through a buffer spring (28), a through hole for allowing an upper punching die (23) to pass through is formed in the pressing plate (27), and the upper punching die (23) can pass through the pressing plate (27) and is matched with a lower punching die (21) to punch a hole in the material belt.
8. A web trimming apparatus according to claim 1, wherein: the punching die is characterized in that a waste material box (29) used for receiving punching waste materials is arranged below the punching lower die (21) in the base (3a), and the waste material box (29) is locked and fixed through a screw (30).
9. A web trimming apparatus according to claim 1, wherein: draw and be equipped with horizontal migration module (31) on material base plate (4a), connecting plate (4b) are connected with horizontal migration module (31), be equipped with jacking cylinder (32) on connecting plate (4b), draw material clamping jaw (4c) to install on jacking cylinder (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121739641.0U CN215241292U (en) | 2021-07-29 | 2021-07-29 | Material roll punching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121739641.0U CN215241292U (en) | 2021-07-29 | 2021-07-29 | Material roll punching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215241292U true CN215241292U (en) | 2021-12-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121739641.0U Active CN215241292U (en) | 2021-07-29 | 2021-07-29 | Material roll punching device |
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| Country | Link |
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| CN (1) | CN215241292U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115213980A (en) * | 2022-07-18 | 2022-10-21 | 邵阳市定力机械有限责任公司 | Sacrificial rites yellow paper processing is with full-automatic piercing press of taking safety protection function |
| CN116062536A (en) * | 2023-02-07 | 2023-05-05 | 珠海芯烨电子科技有限公司 | Double-sided adhesive tape mounting assembly, equipment and method |
| CN118002690A (en) * | 2024-03-26 | 2024-05-10 | 东莞市斯浦昊模具有限公司 | New energy automobile panel stamping die |
-
2021
- 2021-07-29 CN CN202121739641.0U patent/CN215241292U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115213980A (en) * | 2022-07-18 | 2022-10-21 | 邵阳市定力机械有限责任公司 | Sacrificial rites yellow paper processing is with full-automatic piercing press of taking safety protection function |
| CN115213980B (en) * | 2022-07-18 | 2024-05-10 | 邵阳市定力机械有限责任公司 | Full-automatic punching machine with safety protection function for processing fete yellow paper |
| CN116062536A (en) * | 2023-02-07 | 2023-05-05 | 珠海芯烨电子科技有限公司 | Double-sided adhesive tape mounting assembly, equipment and method |
| CN118002690A (en) * | 2024-03-26 | 2024-05-10 | 东莞市斯浦昊模具有限公司 | New energy automobile panel stamping die |
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Address after: Room 504, Northeast, Building 1, Phase 2, E-commerce Park, Shushan Economic and Technological Development Zone, Hefei City, Anhui Province, 230000 Patentee after: Anhui Lianpeng Intelligent Equipment Co.,Ltd. Address before: 2882 Antai 2nd Road, Xishan District, Wuxi City, Jiangsu Province Patentee before: Wuxi Lianpeng new energy equipment Co.,Ltd. |
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