CN115056291A - Stamping waste discharge device - Google Patents
Stamping waste discharge device Download PDFInfo
- Publication number
- CN115056291A CN115056291A CN202210843242.1A CN202210843242A CN115056291A CN 115056291 A CN115056291 A CN 115056291A CN 202210843242 A CN202210843242 A CN 202210843242A CN 115056291 A CN115056291 A CN 115056291A
- Authority
- CN
- China
- Prior art keywords
- waste discharge
- lower die
- die holder
- upper die
- die base
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
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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
- B26D7/1818—Means for removing cut-out material or waste by pushing out
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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
- B26D5/007—Control means comprising cameras, vision or image processing systems
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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
- B26D5/20—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting with interrelated action between the cutting member and work feed
- B26D5/26—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting with interrelated action between the cutting member and work feed wherein control means on the work feed means renders the cutting member operative
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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
- B26D7/1845—Means for removing cut-out material or waste by non mechanical means
- B26D7/1863—Means for removing cut-out material or waste by non mechanical means by suction
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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
- B26F1/02—Perforating by punching, e.g. with relatively-reciprocating punch and bed
- B26F1/14—Punching tools; Punching dies
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Mechanical Engineering (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The invention discloses a punching waste discharge device, which comprises a lower die holder, wherein the lower die holder is hollow, a waste discharge cavity is formed in the lower die holder, the lower die holder comprises a first surface, and a plurality of waste discharge holes communicated with the waste discharge cavity are formed in the first surface; an upper die holder disposed on one side of the first surface of the lower die holder with a gap therebetween, the upper die holder being configured to be movable toward or away from the lower die holder, the upper die holder including a second surface facing the first surface; the stamping positioning columns are fixed on the second surface and extend along the direction of the second surface pointing to the first surface, and each stamping positioning column corresponds to one waste discharge hole. The punching waste discharge device can perform waste discharge operation while punching, avoids the problems of labor hour consumption, long processing period and high cost of the traditional punching scheme, reduces the production difficulty and improves the production efficiency.
Description
Technical Field
The invention relates to the technical field of waste discharge devices, in particular to a stamping waste discharge device.
Background
The waste material is cleared away manually after the product is punched by a common die for the waste material of the traditional printed product, so that the consumed working hours and the manpower are large, the processing working hours are long, the production efficiency is influenced, the overhigh production cost is caused, and the waste discharge effect cannot be ensured.
Disclosure of Invention
The invention mainly solves the technical problem of providing a stamping waste discharge device to solve the problems that in the prior art, waste materials of traditional printing piece products are manually removed after the waste materials are stamped by a common die, so that the working time and labor are consumed, the working time is long, the production efficiency is influenced, the production cost is too high, and the waste discharge effect cannot be ensured.
In order to solve the technical problems, the invention adopts the technical scheme that: provided is a punch waste discharge device including:
the lower die base is hollow, a waste discharge cavity is formed in the lower die base, the lower die base comprises a first surface, and a plurality of waste discharge holes communicated with the waste discharge cavity are formed in the first surface;
an upper die holder disposed on one side of the first surface of the lower die holder with a gap therebetween, the upper die holder being configured to be movable toward or away from the lower die holder, the upper die holder including a second surface facing the first surface;
the stamping positioning columns are fixed on the second surface and extend along the direction of the second surface pointing to the first surface, and each stamping positioning column corresponds to one waste discharge hole.
In one or more embodiments, the stamping positioning device further comprises a first positioning piece, the first positioning piece is fixed on the first surface and comprises a third surface opposite to the first surface, a plurality of blanking channels penetrating through the first positioning piece along the direction of the third surface pointing to the first surface are formed in the first positioning piece, each blanking channel is communicated with one waste discharge hole, and one end, close to the third surface, of each blanking channel can be used for inserting the stamping positioning column.
In one or more embodiments, the positioning device further includes a second positioning plate, the second positioning plate is fixed on the second surface, and the second positioning plate is provided with a plurality of mounting holes, each mounting hole corresponds to one of the stamping positioning columns, and the stamping positioning column is inserted into the mounting hole for fixing.
In one or more embodiments, further comprising:
the first workbench is arranged on one side of the first surface of the lower die holder and is fixed with the lower die holder;
a driving unit installed on the first table;
the upper die base is installed on the first workbench, the output end of the driving unit is connected with the upper die base, and the driving unit is used for driving the upper die base to move towards or away from the lower die base.
In one or more embodiments, the upper die holder is of a T-shaped structure, and the upper die holder includes a horizontal portion and a vertical portion, the horizontal portion is provided with the second surface facing one side of the lower die holder, one end of the vertical portion and one side of the horizontal portion facing away from the lower die holder are fixed, and the other end of the vertical portion penetrates through the first workbench and is connected with the output end of the driving unit.
In one or more embodiments, the die further includes a guide pillar, the guide pillar is disposed between the first workbench and the first surface and used for fixing the first workbench, the guide pillar extends along a movement direction of the upper die base, the guide pillar passes through the upper die base, and a sliding sleeve fixed to the upper die base is sleeved on the guide pillar.
In one or more embodiments, further comprising:
the second workbench is arranged on one side, far away from the first surface, of the lower die holder and is used for supporting and mounting the lower die holder;
the first guide rail is arranged on the second workbench and extends along a first direction;
the lower die holder is arranged on the first guide rail and arranged along the first guide rail in a sliding mode.
In one or more embodiments, the apparatus further comprises a vision acquisition unit, the vision acquisition unit is installed on the second workbench, and the vision acquisition unit comprises an image acquisition end facing the gap between the upper die holder and the lower die holder.
In one or more embodiments, the visual capture unit further includes a second guide rail, the second guide rail is mounted on the second workbench, and the second guide rail extends along a second direction perpendicular to the first direction, and the visual capture unit is mounted on the second guide rail and is slidably disposed along the second guide rail.
In one or more embodiments, the surface of the lower die base is connected with a suction channel, one end of the suction channel is communicated with the waste discharge cavity, and the other end of the suction channel is connected to a vacuum generation mechanism.
Different from the prior art, the invention has the beneficial effects that:
the punching waste discharge device can perform waste discharge operation while punching, avoids the problems of labor hour consumption, long processing period and high cost in the traditional punching scheme, reduces the production difficulty, improves the production efficiency, and compared with the traditional scheme of manual waste discharge after punching, the efficiency of the punching waste discharge device is improved by 75 percent, the reject ratio of products is reduced from 4 percent of the traditional manual waste discharge to 1 percent, and the reject ratio of products is reduced by 3 percent;
the stamping waste discharge device can realize automatic positioning of the stamping position, thereby realizing automatic induction waste discharge in the production process of products, and having efficient and stable work;
the stamping waste discharge device can realize the efficient collection of waste materials, effectively avoid the overflow of the waste materials and avoid influencing the operation environment.
Drawings
Fig. 1 is a schematic structural view of an embodiment of a press waste apparatus according to the present invention.
Shown in the figure:
a lower die holder 100; a waste discharge chamber 101; a first surface 102; a waste discharge hole 103;
an upper die holder 200; a second surface 201; a horizontal portion 202; a vertical portion 203;
punching the positioning column 300;
a printed matter 400;
a first work table 500;
a driving unit 600;
a guide post 700; a sliding sleeve 701;
a first positioning piece 800; a third surface 801; a blanking channel 802;
a suction passage 900;
a second work table 1000;
a first rail 1100;
a vision acquisition unit 1200;
a rubber wheel 1300;
a second guide 1400;
a second positioning piece 1500; mounting holes 1501.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, fig. 1 is a schematic structural diagram of an embodiment of a punching waste discharge device according to the present invention.
The punching and waste discharging device comprises a lower die holder 100, wherein the lower die holder 100 is hollow, and a waste discharging cavity 101 is formed inside the lower die holder 100.
The lower die holder 100 includes a first surface 102, and in this embodiment the first surface 102 is a top surface. The first surface 102 is provided with a plurality of rows of waste holes 103.
The upper die holder 200 is disposed on the first surface 102 side of the lower die holder 100, a gap is formed between the upper die holder 200 and the lower die holder 100, and the upper die holder 200 is configured to be movable toward or away from the lower die holder 100.
The upper die base 200 includes a second surface 201 facing the first surface 102, and a plurality of stamping positioning posts 300 are fixed on the second surface 201. The stamping positioning pillars 300 extend along the direction of the second surface 201 toward the first surface 102, and each stamping positioning pillar 300 corresponds to one row of the waste holes 103.
It can be understood that when the printed product 400 to be punched passes through the gap between the upper die holder 200 and the lower die holder 100, the upper die holder 200 moves towards the lower die holder 100, so that the punching positioning column 300 can press the waste on the printed product 400 into the waste discharge hole 103 and enter the waste discharge cavity 101 for storage, the waste can be discharged while punching is realized, the working efficiency is effectively improved, and the production cost is reduced; after the punching is completed, the upper die base 200 is reset to drive the punching positioning column 300 to reset.
It should be noted that in this embodiment, the printed product 400 is made of SB00 substrate with a thickness of 0.5mm, and one side of the printed product is printed with a document and the other side is adhered with a release film by glue. The printed matter 400 is transported by the matching of the pair of rubber wheels 1300, and the pair of rubber wheels 1300 can effectively extrude air bubbles, so that the smoothness of the printed matter 400 is ensured. Meanwhile, the punching positioning column 300 punches the waste of the printed product 400, and can press the waste out of the waste discharge hole 103. In other embodiments, the printed matter 400 may be made of other materials and transported by other transport methods, and the effects of the present embodiment can be achieved.
Specifically, the upper die base 200 is mounted on a first table 500, and the first table 500 is disposed at a side of the first surface 101 of the lower die base 100 to be fixed to the lower die base 100.
The first table 500 is provided with a driving unit 600 on a side thereof away from the lower die base 100, and an output end of the driving unit 600 is connected to the upper die base 200 to drive the upper die base 200 to move toward or away from the lower die base 100.
In this embodiment, the upper die base 200 is a T-shaped structure and includes a horizontal portion 202 and a vertical portion 203, the horizontal portion 202 is disposed at a side close to the lower die base 100, and the horizontal portion 202 is provided with a second surface 201 facing a side of the lower die base 100. One end of the vertical part 203 and one side of the horizontal part 202 departing from the lower die base 100 are fixed, and the other end penetrates through the first workbench 500 to be connected with the driving unit 600.
In one application scenario, the driving unit 600 is a pressure cylinder, and the upper die holder 200 is lifted by connecting with a pressure source, and in other application scenarios, the driving unit 600 may also adopt other telescopic devices, all of which can achieve the effect of the embodiment.
In order to realize the linkage between the stamping and the transportation of the printed product 400, and automatically start the transportation after the stamping is completed, in other embodiments, a position sensor for detecting the position of the first worktable 500 or the upper die holder 200 may be further provided, and when the position sensor detects that the first worktable 500 or the upper die holder 200 is reset to the highest position, a signal may be sent to the rubber wheel 1300 to drive the rubber wheel to continuously transport the printed product 400.
In order to further improve the motion stability of the upper die holder 200, a plurality of guide pillars 700 distributed at corners are disposed between the first worktable 500 and the upper die holder 100, the guide pillars 700 extend along the motion direction of the upper die holder 200, the guide pillars 700 penetrate through the corners of the horizontal portion 202 of the upper die holder 200, and a sliding sleeve 701 fixed with the upper die holder 200 is sleeved outside the guide pillars 700.
It can be understood that the existence of the guide posts 700 defines the moving direction of the upper die holder 200, which helps to ensure the moving stability of the upper die holder 200.
In order to ensure that waste materials can enter the waste discharge hole 103, a first positioning sheet 800 is further fixed on the first surface 101 of the lower die holder 100, the first positioning sheet 800 includes a third surface 801 opposite to the first surface 101, a plurality of blanking channels 802 penetrating through the first positioning sheet 800 along the direction of the third surface 801 pointing to the first surface 101 are formed in the first positioning sheet 800, each blanking channel 802 communicates with one row of waste discharge holes 103, and one end of each blanking channel 802 close to the third surface 801 can be inserted by the stamping positioning column 300.
As can be appreciated, when the punch positioning post 300 presses the waste material out, the waste material can enter the waste discharge hole 103 through the blanking channel 802, and finally fall into the waste discharge chamber 101 for storage. In order to ensure smooth transportation of the waste materials, the caliber of the blanking channel can be set to be larger than that of the waste materials.
In order to further improve the waste discharge efficiency of the waste and simultaneously avoid the waste from overflowing, the surface of the lower die holder 100 is also connected with a suction channel 900, one end of the suction channel 900 is communicated with the waste discharge cavity 101, the other end of the suction channel 900 is connected to a vacuum generation mechanism, and a negative pressure environment is formed in the waste discharge cavity 101 through the suction channel 900, so that the waste is sucked into the waste discharge cavity 101 for storage.
In order to ensure that the stamping waste discharge device can cover the whole range of the printed matter 400 to be stamped, the problem that waste discharge stamping of all areas of the printed matter 400 cannot be realized due to different widths of the printed matter 400 to be stamped is avoided; and at the same time, the upper die holder 200 and the lower die holder 100 are conveniently adjusted to positions corresponding to the scraps. In this embodiment, the die holder 100 is mounted on the second table 1000, the second table 1000 is disposed on the side of the die holder 100 away from the first surface 101, and in this embodiment, the second table 1000 is disposed below the die holder 100 to support the die holder 100.
A first guide rail 1100 extending in a first direction, which is a direction perpendicular to the movement direction x of the printed product 400 in the present embodiment, is attached to the second table 1000.
The lower die holder 100 is mounted on the first guide rail 1100 and moves along the first guide rail 1100. It can be understood that the lower die holder 100 and the upper die holder 200 can be adjusted to the positions corresponding to the waste materials initially by controlling the lower die holder 100 and the upper die holder 200 to slide along the first guide rail 1100 synchronously, so that the punching waste discharging precision is ensured; after the punching and waste discharging of the area corresponding to the lower die base 100 and the printed product 400 are completed, the lower die base 100 and the upper die base 200 can be controlled to synchronously slide along the first guide rail 1100, and the punching and waste discharging operation of the rest areas is continuously performed.
In order to realize the automatic operation, a vision collecting unit 1200 is further provided in this embodiment, the vision collecting unit 1200 is installed on the second table 1000, and the vision collecting unit 1200 includes an image collecting end facing the gap between the upper die base 200 and the lower die base 100.
The vision collection unit 1200 can collect the image of the printed product 400, when the vision collection unit 1200 monitors the positioning hole on the printed product 400, the vision collection unit can control the printed product 400 to stop transportation, control the driving unit 600 to drive the upper die base 200 to move, and perform stamping and waste discharge operation, after the operation is completed, the upper die base 200 is controlled to reset, and the printed product 400 continues to move until the next positioning hole is monitored, so that automatic positioning operation is realized.
In the present embodiment, the positioning hole for positioning may be a hole specifically formed in the printed matter for visual positioning, a hole requiring waste discharge, or other specific mark, and the effects of the present embodiment can be achieved.
In an application scenario, the printed product 400 is transported by two rubber wheels 1300, and when the positioning hole is monitored by the vision capturing unit 1200, the rubber wheels 1300 can be controlled to stop rotating, and the printed product 400 is continuously controlled to stop transporting.
In this embodiment, the visual capture unit 1200 is a high-resolution camera, and in other embodiments, the visual capture unit 1200 may also use other visual recognition devices, and the effects of this embodiment can be achieved.
In order to further ensure that the visual capturing unit 1200 can accurately identify the position of the positioning hole and ensure the stable operation of the whole linkage, a second guide rail 1400 is further disposed on the second working platform 1000 in this embodiment, the second guide rail 1400 extends along a second direction perpendicular to the first direction, i.e., the moving direction x of the printed matter 400 in this embodiment.
The vision collecting unit 1200 is mounted on the second guide rail 1400, and is slidably disposed along the second guide rail 1400. By adjusting the position of the vision collecting unit 1200 on the second guide rail 1400, on one hand, the stable identification of the vision collecting unit 1400 to the positioning hole can be ensured, and on the other hand, the time for the vision collecting unit 1400 to monitor the positioning hole can be adjusted, so that the timing control of stopping transmission of the later-stage printed product 400 and starting movement of the upper die base 100 is ensured, and the stable operation is ensured.
In order to ensure the installation strength of the stamping positioning post 300, in this embodiment, a second positioning piece 1500 is further fixed on the second surface 201 of the upper die holder 200, the second positioning piece 1500 is fixed on the second surface 201, and a plurality of installation holes 1501 are formed in the second positioning piece 1500, each installation hole 1501 corresponds to one stamping positioning post 300, and the stamping positioning post 300 is inserted into one installation hole 1501 for fixing.
The automatic waste discharging device can synchronously discharge waste during stamping, can realize automatic operation, and compared with the traditional manual waste discharging scheme after stamping, the efficiency is improved by 75%, the reject ratio of products is reduced from 4% to 1%, and the reject ratio is reduced by 3%.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. A punching waste discharge device is characterized by comprising:
the lower die base is hollow, a waste discharge cavity is formed in the lower die base, the lower die base comprises a first surface, and a plurality of waste discharge holes communicated with the waste discharge cavity are formed in the first surface;
an upper die holder disposed on one side of the first surface of the lower die holder with a gap therebetween, the upper die holder being configured to be movable toward or away from the lower die holder, the upper die holder including a second surface facing the first surface;
the stamping positioning columns are fixed on the second surface and extend along the direction of the second surface pointing to the first surface, and each stamping positioning column corresponds to one waste discharge hole.
2. The punching waste discharge device according to claim 1, further comprising a first positioning piece fixed on the first surface, wherein the first positioning piece includes a third surface opposite to the first surface, the first positioning piece is provided with a plurality of blanking channels penetrating the first positioning piece along a direction from the third surface to the first surface, each blanking channel is communicated with one of the waste discharge holes, and one end of each blanking channel near the third surface can be inserted by the punching positioning post.
3. The punching waste discharge device according to claim 2, further comprising a second positioning plate fixed on the second surface, wherein the second positioning plate is provided with a plurality of mounting holes, each mounting hole corresponds to one of the punching positioning posts, and the punching positioning post is inserted into the mounting hole for fixing.
4. The punch scrap discharge apparatus according to claim 1, further comprising:
the first workbench is arranged on one side of the first surface of the lower die holder and is fixed with the lower die holder;
a driving unit installed on the first table;
the upper die base is installed on the first workbench, the output end of the driving unit is connected with the upper die base, and the driving unit is used for driving the upper die base to move towards or away from the lower die base.
5. The punching waste discharge device according to claim 4, wherein the upper die base is of a T-shaped structure and comprises a horizontal portion and a vertical portion, the horizontal portion is provided with the second surface facing one side of the lower die base, one end of the vertical portion and one side of the horizontal portion, which is far away from the lower die base, are fixed, and the other end of the vertical portion penetrates through the first workbench and is connected with the output end of the driving unit.
6. The punching waste discharge device according to claim 4, further comprising a guide post, wherein the guide post is disposed between the first working table and the first surface for fixing the first working table, and the guide post extends along the moving direction of the upper die base, the guide post is disposed through the upper die base, and a sliding sleeve fixed with the upper die base is sleeved on the guide post.
7. The punch scrap discharge apparatus according to claim 4, further comprising:
the second workbench is arranged on one side, far away from the first surface, of the lower die holder and is used for supporting and mounting the lower die holder;
the first guide rail is arranged on the second workbench and extends along a first direction;
the lower die holder is arranged on the first guide rail and arranged along the first guide rail in a sliding mode.
8. The punching waste discharge device according to claim 7, further comprising a vision collecting unit installed on the second table, and including an image collecting end disposed toward a gap between the upper die base and the lower die base.
9. The punching waste discharge device according to claim 8, further comprising a second guide rail mounted on the second table and extending in a second direction perpendicular to the first direction, wherein the vision collecting unit is mounted on the second guide rail and slidably disposed along the second guide rail.
10. The punching waste discharge device according to any one of claims 1 to 9, wherein a suction channel is connected to the surface of the lower die holder, one end of the suction channel is communicated with the waste discharge cavity, and the other end of the suction channel is connected to a vacuum generation mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210843242.1A CN115056291A (en) | 2022-07-18 | 2022-07-18 | Stamping waste discharge device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210843242.1A CN115056291A (en) | 2022-07-18 | 2022-07-18 | Stamping waste discharge device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115056291A true CN115056291A (en) | 2022-09-16 |
Family
ID=83205481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210843242.1A Pending CN115056291A (en) | 2022-07-18 | 2022-07-18 | Stamping waste discharge device |
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| Country | Link |
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| CN (1) | CN115056291A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5022793A (en) * | 1988-02-27 | 1991-06-11 | Citizen Watch Co., Ltd. | Scrap collection system |
| CN105689499A (en) * | 2014-11-26 | 2016-06-22 | 无锡市通协物资有限公司 | Sheet metal punching device based on automatic scrap output and photographing positioning detection |
| CN205497670U (en) * | 2016-03-29 | 2016-08-24 | 深圳市裕兴印刷有限公司 | Remove waste material device |
| CN208645585U (en) * | 2018-09-10 | 2019-03-26 | 东莞九茂电子科技有限公司 | An automatic waste discharge device for die-cut products |
| CN211104346U (en) * | 2019-12-17 | 2020-07-28 | 青岛乐泰印刷包装有限公司 | Mould for waste discharge of printing mould |
| CN212312230U (en) * | 2020-04-26 | 2021-01-08 | 苏州世沃电子科技有限公司 | Automatic waste discharge mold |
-
2022
- 2022-07-18 CN CN202210843242.1A patent/CN115056291A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5022793A (en) * | 1988-02-27 | 1991-06-11 | Citizen Watch Co., Ltd. | Scrap collection system |
| CN105689499A (en) * | 2014-11-26 | 2016-06-22 | 无锡市通协物资有限公司 | Sheet metal punching device based on automatic scrap output and photographing positioning detection |
| CN205497670U (en) * | 2016-03-29 | 2016-08-24 | 深圳市裕兴印刷有限公司 | Remove waste material device |
| CN208645585U (en) * | 2018-09-10 | 2019-03-26 | 东莞九茂电子科技有限公司 | An automatic waste discharge device for die-cut products |
| CN211104346U (en) * | 2019-12-17 | 2020-07-28 | 青岛乐泰印刷包装有限公司 | Mould for waste discharge of printing mould |
| CN212312230U (en) * | 2020-04-26 | 2021-01-08 | 苏州世沃电子科技有限公司 | Automatic waste discharge mold |
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Application publication date: 20220916 |