CN214925035U - Novel punching die for processing smart card - Google Patents
Novel punching die for processing smart card Download PDFInfo
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- CN214925035U CN214925035U CN202121285580.5U CN202121285580U CN214925035U CN 214925035 U CN214925035 U CN 214925035U CN 202121285580 U CN202121285580 U CN 202121285580U CN 214925035 U CN214925035 U CN 214925035U
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Abstract
The utility model relates to a novel punching die for processing a smart card, wherein a limiting frame for limiting sheets is fixedly connected to the upper surface of a punching lower die, and the sheets are positioned in the limiting frame; the lower surface of the lower punching die is connected with a cylinder body with openings at two ends, the cylinder body passes through a blanking through hole on the processing table, the upper end of the cylinder body is fixedly connected with the lower punching die, the lower end of the cylinder body is connected with a conveying pipeline, and the conveying pipeline is communicated with a waste collection box; and an air inlet of the negative pressure fan is communicated with the waste collecting box through a pipeline. During punching operation, the negative pressure fan is started, the sheet can be attached to the punching lower die through attraction, the sheet is further prevented from being deviated in position, and punching deviation caused by vibration caused by working is avoided. Simultaneously, die-cut completion back can be inhaled the garbage collection case with the waste material through the appeal in, and the unified recovery of being convenient for avoids the waste material unrestrained workshop, ensures the clean and tidy nature of workshop environment.
Description
Technical Field
The utility model relates to a punching equipment technical field specifically indicates a smart card processing is with novel cut-out press.
Background
The PETG sheet and PVC sheet punching operation need go on through the cut-out press, and its structure of current cut-out press is shown as description attached drawing figure 1, including the last mould that punches a hole that drives through power unit and do the oscilaltion motion, evenly distributed has a plurality of lugs that punch a hole on the last mould that punches a hole, sets up the processing platform in the below of the last mould that punches a hole, and fixed mounting punches a hole the lower mould on the processing platform, is equipped with the shaping through-hole that corresponds every lug that punches a hole respectively on punching a hole the lower mould. When the punching upper die impacts downwards, the punching lug is inserted into the corresponding forming through hole, so that punching on the sheet material is realized. The processing table is provided with a blanking through hole for the falling of the impact waste.
The punching die has the following technical defects in the use process: equipment vibration can be generated in the downward impact process of the punching upper die, so that the punching sheet generates position deviation due to vibration, the punching position deviates from the expected position, the sheet with the punching deviation can only be discarded as waste, and the waste of resources is caused.
SUMMERY OF THE UTILITY MODEL
The utility model discloses to prior art's is not enough, a novel cut-out press is used in smart card processing is provided.
The utility model is realized by the following technical scheme, a novel punching die for processing the smart card is provided, which comprises an upper punching die, a plurality of punching lugs are uniformly distributed on the upper punching die, a processing table is arranged below the upper punching die, a lower punching die is fixedly installed on the processing table, forming through holes corresponding to each punching lug are arranged on the lower punching die, a limiting frame for limiting the sheet is fixedly connected to the upper surface of the lower punching die, and the sheet is positioned in the limiting frame; the lower surface of the lower punching die is connected with a cylinder body with openings at two ends, the cylinder body passes through a blanking through hole on the processing table, the upper end of the cylinder body is fixedly connected with the lower punching die, the lower end of the cylinder body is connected with a conveying pipeline, and the conveying pipeline is communicated with a waste collection box; and an air inlet of the negative pressure fan is communicated with the waste collecting box through a pipeline.
Preferably, the size of the limiting frame is adapted to the size of the sheet.
Preferably, one side of the limiting frame is provided with a notch.
Preferably, the forming through holes on the punching lower die are all positioned in the cylinder body.
Preferably, the lower end of each punching lug is provided with a slope convenient for punching.
Preferably, a waste outlet is arranged on the waste collection box, and the waste outlet is covered with a sealing cover.
The utility model has the advantages that:
1. during punching operation, the negative pressure fan is started, the sheet can be attached to the punching lower die through attraction, the sheet is further prevented from being deviated in position, and punching deviation caused by vibration caused by working is avoided. Simultaneously, die-cut completion back can be inhaled the garbage collection case with the waste material through the appeal in, and the unified recovery of being convenient for avoids the waste material unrestrained workshop, ensures the clean and tidy nature of workshop environment.
2. Every lower extreme of the lug that punches a hole all is equipped with the die-cut slope of being convenient for, and die-cut sheet does not have the condition of burr yet for a long time like this, and the condition that die-cut can not get off can be avoided to die-cut very thick sheet moreover, and the lug that punches a hole can be sharper, can work for a long time, solves the burr condition.
3. The position of the sheet can be limited through the limiting frame, so that the sheet is prevented from being subjected to position deviation in the impact process.
Drawings
FIG. 1 is a schematic structural view of a conventional punching die;
FIG. 2 is a schematic structural view of the punching die of the present invention;
FIG. 3 is a schematic view of the structure of the punching lower die, the limiting frame and the sheet in a top view;
shown in the figure:
1. the device comprises an upper punching die, 2, a punching lug, 3, a sheet, 4, a lower punching die, 5, a forming through hole, 6, a limiting frame, 7, a processing table, 8, a blanking through hole, 9, a cylinder, 10, a conveying pipeline, 11, a waste collection box, 12, a waste outlet, 13, a sealing cover, 14, a negative pressure fan, 15, a notch, 16 and a slope.
Detailed Description
In order to clearly illustrate the technical features of the present solution, the present solution is explained below by way of specific embodiments.
As shown in fig. 2 and 3, the utility model discloses an upper die 1 punches a hole, evenly distributed has a plurality of lugs 2 that punch a hole on upper die 1 punches a hole, sets up processing platform 7 in the below of upper die 1 punches a hole, and fixed mounting lower mould 4 that punches a hole on processing platform 7 is equipped with the shaping through-hole 5 that corresponds every lug 2 that punches a hole respectively on lower mould 4 that punches a hole. The upper surface rigid coupling of lower mould 4 that punches a hole is used for spacing frame 6 to sheet 3, and sheet 3 is located spacing frame 6, and the size of spacing frame 6 suits with the size of sheet 3, can carry on spacingly to the position of sheet 3 through spacing frame 6 to avoid strikeing in-process sheet 3 and take place the offset.
In order to facilitate the punching, the sheet 3 is conveniently taken out of the limiting frame 6, a notch 15 is arranged on one side of the limiting frame 6, and the sheet 3 can be conveniently lifted and taken out through the notch 15.
Connect both ends open-ended barrel 9 at the lower surface of lower mould 4 that punches a hole, barrel 9 passes blanking through-hole 8 on the processing platform 7, the upper end of barrel 9 with punch a hole the lower mould 4 rigid coupling, shaping through-hole 5 on the lower mould 4 that punches a hole all is located barrel 9, pipeline 10 is connected to the lower extreme of barrel 9, pipeline 10 and waste collection box 11 intercommunication are equipped with waste outlet 12 on waste collection box 11, waste outlet 12 department is covered with sealed lid 13, it can draw out the waste material in the waste collection box 11 to lift sealed lid 13. The air inlet of the negative pressure fan 14 is communicated with the waste collection box 11 through a pipeline.
After the mould worked for a long time, the edge of punching a hole has the burr, influences product processingquality, and every lower extreme that punches a hole lug 2 all is equipped with the die-cut slope 16 of being convenient for, and die-cut sheet 3 does not have the condition of burr yet for a long time like this, and die-cut very thick sheet 3 can avoid the condition that die-cut can not get off in addition, and the lug 2 that punches a hole can be sharper, can work for a long time, solves the burr condition.
During punching operation, the negative pressure fan 14 is started, the sheet 3 can be attached to the lower punching die 4 through attraction, so that the sheet 3 is further prevented from being deviated in position, and punching deviation caused by vibration caused during working is avoided. Simultaneously, die-cut completion back can be inhaled waste material 11 with the waste material in through the appeal, and the unified recovery of being convenient for avoids the waste material unrestrained workshop, ensures the clean and tidy nature of workshop environment.
Of course, the above description is not limited to the above examples, and technical features of the present invention that are not described in the present application may be implemented by or using the prior art, and are not described herein again; the above embodiments and drawings are only used for illustrating the technical solutions of the present invention and are not intended to limit the present invention, and the present invention has been described in detail with reference to the preferred embodiments, and those skilled in the art should understand that changes, modifications, additions or substitutions made by those skilled in the art within the spirit of the present invention should also belong to the protection scope of the claims of the present invention.
Claims (6)
1. The utility model provides a smart card processing is with novel cut-out press, includes the mould that punches a hole, evenly distributed has a plurality of lugs that punch a hole on the mould that punches a hole, sets up the processing platform in the below of the mould that punches a hole, and fixed mounting punches a hole the lower mould at the processing bench, is equipped with the shaping through-hole that corresponds every lug that punches a hole respectively on the lower mould that punches a hole, its characterized in that: a limiting frame for limiting the sheet is fixedly connected to the upper surface of the lower punching die, and the sheet is located in the limiting frame; the lower surface of the lower punching die is connected with a cylinder body with openings at two ends, the cylinder body passes through a blanking through hole on the processing table, the upper end of the cylinder body is fixedly connected with the lower punching die, the lower end of the cylinder body is connected with a conveying pipeline, and the conveying pipeline is communicated with a waste collection box; and an air inlet of the negative pressure fan is communicated with the waste collecting box through a pipeline.
2. The novel punching die for processing the smart card according to claim 1, wherein: the size of the limiting frame is adapted to the size of the sheet.
3. The novel punching die for processing the smart card according to claim 2, wherein: one side of the limiting frame is provided with a notch.
4. The novel punching die for processing the smart card according to claim 1, wherein: the forming through holes on the punching lower die are all positioned in the cylinder body.
5. The novel punching die for processing the smart card according to claim 1, wherein: the lower extreme of every lug that punches a hole all is equipped with the die-cut slope of being convenient for.
6. The novel punching die for processing the smart card according to claim 1, wherein: the waste collecting box is provided with a waste outlet, and the waste outlet is covered with a sealing cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121285580.5U CN214925035U (en) | 2021-06-09 | 2021-06-09 | Novel punching die for processing smart card |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121285580.5U CN214925035U (en) | 2021-06-09 | 2021-06-09 | Novel punching die for processing smart card |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214925035U true CN214925035U (en) | 2021-11-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121285580.5U Active CN214925035U (en) | 2021-06-09 | 2021-06-09 | Novel punching die for processing smart card |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214925035U (en) |
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2021
- 2021-06-09 CN CN202121285580.5U patent/CN214925035U/en active Active
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