CN213104040U - Mesh punching jig - Google Patents
Mesh punching jig Download PDFInfo
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- CN213104040U CN213104040U CN202020927051.XU CN202020927051U CN213104040U CN 213104040 U CN213104040 U CN 213104040U CN 202020927051 U CN202020927051 U CN 202020927051U CN 213104040 U CN213104040 U CN 213104040U
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Abstract
The utility model relates to a mesh punching press tool, include: the die handle is connected with the stamping equipment, and the bottom of the die handle is provided with an upper cover plate; an upper die holder is arranged at the bottom of the upper cover plate; an upper base plate is arranged at the bottom of the upper die holder; an upper clamping plate is arranged at the bottom of the upper base plate, and a plurality of punches are arranged in the upper clamping plate; a moving channel is formed at the position where one or more punches correspond to the upper clamping plate; a movable sliding block is arranged in the moving channel, and the upper end of the punch is blocked when the sliding block moves to a certain position; the bottom of the upper clamping plate is provided with an upper stripper plate; the upper stripping plate is connected with the upper die base through a discharging spring; the lower template is arranged below the upper stripper plate, and a punching block is embedded in the bottom of the lower template; the bottom of the lower template is provided with a lower die base; be equipped with the punching press hole that corresponds with the drift on punching press piece and the die holder, the utility model discloses do not need the manual work in process of production to dismantle the blanking that the drift just can realize whole drift or partial drift, reduce the time to the loading and unloading of product, machining efficiency is high, and convenient operation is laborsaving.
Description
Technical Field
The utility model relates to a tool especially relates to a tool for mesh die.
Background
Need carry out the processing of mesh to the work piece in the current production and processing, present processing mode is that the drift cooperates stamping equipment to carry out the processing of mesh to the work piece, and the mesh quantity of various work pieces is different in the actual processing, so select the drift of different quantity to process according to different mesh quantity to need to change different tools, the current is the manual work and operates, and operation process is loaded down with trivial details, and production efficiency also can't be ensured, brings a great deal of inconvenience for the production and processing of reality.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the not enough of prior art and providing a simple structure, can carry out the mesh punching press tool that adjusts to the quantity of drift according to the quantity of mesh is automatic.
In order to achieve the above purpose, the utility model adopts the technical scheme that: a mesh stamping jig, comprising:
the die handle is connected with the stamping equipment; an upper cover plate is arranged at the bottom of the die handle; an upper die holder is arranged at the bottom of the upper cover plate; an upper base plate is arranged at the bottom of the upper die holder;
an upper clamping plate is arranged at the bottom of the upper base plate, and a plurality of punches are arranged in the upper clamping plate; a moving channel is formed at the position where one or more punches correspond to the upper clamping plate; a sliding block is arranged in the moving channel, the sliding block moves in the moving channel through a driving mechanism, and the upper end of the punch is blocked when the sliding block moves to a certain position;
an upper stripper plate is arranged at the bottom of the upper clamping plate; the upper stripping plate is connected with the upper die base through a discharging spring;
the lower template is arranged below the upper stripper plate, and a punching block is embedded at the bottom of the lower template; a lower die base is arranged at the bottom of the lower die plate; and stamping holes corresponding to the punches are formed in the stamping block and the lower die base.
Furthermore, the stamping mechanism is a movable air cylinder, and a piston rod of the movable air cylinder extends into the mounting hole to be connected with the sliding block.
Furthermore, the number of the moving channels is five, two mounting holes are respectively formed in the side faces, corresponding to the upper clamping plate, of the two moving channels, and three mounting holes are respectively formed in the other side faces, corresponding to the upper clamping plate, of the three moving channels.
Further, the number of the punches is eighteen; eighteen the punches are arranged on the upper clamping plate in parallel.
Furthermore, the bottom of the upper clamping plate is provided with a plurality of guide posts, and the upper stripping plate is provided with guide holes matched with the guide posts.
Because of above-mentioned technical scheme's application, compared with the prior art, the utility model have the following advantage:
the utility model discloses the hole stamping die of scheme, simple structure, the processing cost is low, does not need the method of artifical dismantlement drift to come to change the quantity that punches a hole in process of production, only needs the position of adjustment slider just can realize the blanking of whole drifts or partial drift, has reduced the time to the loading and unloading of product, has improved the machining efficiency of product, and convenient operation is laborsaving, has better practicality.
Drawings
The technical scheme of the utility model is further explained by combining the attached drawings as follows:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of FIG. 1 from another perspective;
FIG. 3 is a schematic structural diagram of the upper backing plate, the upper clamping plate, the punch and the sliding block which are matched;
FIG. 4 is a schematic view of the structure of FIG. 3 from another perspective;
wherein: the stamping die comprises a die handle 1, an upper cover plate 2, an upper die base 3, an upper backing plate 4, a moving channel 5, a sliding block 6, an upper clamping plate 7, a punch 8, an upper stripper plate 9, a discharging spring 10, a lower die plate 11, a stamping block 12, a lower die base 13, a stamping hole 14, a guide column 15 and a mounting hole 16.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Referring to fig. 1-4, the mesh punching jig of the present invention comprises: the die handle 1, the said die handle 1 couples to punching equipment (not shown in the figure); an upper cover plate 2 is arranged at the bottom of the die handle 1; an upper die holder 3 is arranged at the bottom of the upper cover plate 2; an upper backing plate 4 is arranged at the bottom of the upper die holder 3; an upper clamping plate 7 is arranged at the bottom of the upper backing plate 4, and a plurality of punches 8 are arranged in the upper clamping plate 7; a moving channel 5 is formed at the position of one or more punches 8 corresponding to the upper clamping plate 7; a slide block 6 is arranged in the moving channel 5, the slide block 6 moves in the moving channel 5 through a driving mechanism, and the upper end of a punch 8 is blocked when the slide block 6 moves to a certain position; an upper stripper plate 9 is arranged at the bottom of the upper clamping plate 7; the upper stripper plate 9 is connected with the upper die base 3 through a discharging spring 10.
The lower template 11 is arranged below the upper stripper plate 9, and a punching block 12 is embedded at the bottom of the lower template 11; a lower die base 13 is arranged at the bottom of the lower template 11; the punching block 12 and the lower die holder 13 are provided with punching holes 14 corresponding to the punch 8.
As a further preferred embodiment, the stamping mechanism is a moving cylinder (not shown in the figure), and a piston rod of the moving cylinder extends into the mounting hole 16 and is connected with the slider.
As a further preferred embodiment, the number of the moving channels 5 is five, and two of the moving channels 5 are respectively provided with two mounting holes 16 corresponding to the side surface of the upper clamping plate 7, and the other three moving channels 5 are respectively provided with three mounting holes 16 corresponding to the other side surface of the upper clamping plate 6.
As a further preferred embodiment, the number of said punches 8 is eighteen; eighteen punches 8 are arranged in parallel on the upper clamping plate 7.
As a further preferred embodiment, the bottom of the upper clamping plate 7 is provided with a plurality of guide posts 15, the upper stripper plate 9 is provided with guide holes matched with the guide posts 15, and the guide posts 15 guide the punch 8.
When the punching machine works specifically, the upper end of the punch is not blocked by the sliding block, so that when the punch device drives the die shank to move downwards, a workpiece is fed onto the punching block 12 of the lower template 11 through the feeding device, the sliding block on the punching machine clamps the die shank to move downwards, the punch 8 is fixed in the upper clamping plate 7 at the moment, the upper stripping plate 9 presses the workpiece, the discharging spring 10 retracts, the punch 8 is exposed out of the upper stripping plate 9, the workpiece is punched, one-time punching is completed, and the machining of meshes is realized.
When the number of the meshes needs to be reduced, taking the reduction of the number of five meshes as an example, referring to fig. 3-4, at this time, the slide block is moved to a certain position by the driving mechanism, so that the slide block blocks the upper end of the punch, thus when the slide block clamping die shank on the punch press moves downwards, the upper stripper plate 9 presses the workpiece, the discharging spring 10 retracts, the upper ends of the five punches are blocked by the five slide blocks, so that the number of the exposed punches 8 is reduced by five, other punches expose the upper stripper plate 9, punch through the workpiece, complete one-time punching, and realize the processing of the meshes, and the number of the meshes at this time is five less than the number of the processed meshes at the previous time.
Of course, the number of the sliding blocks can be increased/decreased according to actual requirements, and the requirements of different product mesh numbers can be met.
The utility model discloses a mesh stamping die, simple structure, the processing cost is low, does not need the method of artifical dismantlement drift to come to change the quantity that punches a hole in process of production, only needs the position of adjustment slider just can realize the blanking of whole drifts or partial drift, has reduced the time to the loading and unloading of product, has improved the machining efficiency of product, and convenient operation is laborsaving, has better practicality.
The above is only a specific application example of the present invention, and does not constitute any limitation to the protection scope of the present invention. All the technical solutions formed by equivalent transformation or equivalent replacement fall within the protection scope of the present invention.
Claims (5)
1. A mesh punching jig is characterized by comprising:
the die handle is connected with the stamping equipment; an upper cover plate is arranged at the bottom of the die handle; an upper die holder is arranged at the bottom of the upper cover plate; an upper base plate is arranged at the bottom of the upper die holder;
an upper clamping plate is arranged at the bottom of the upper base plate, and a plurality of punches are arranged in the upper clamping plate; a moving channel is formed at the position where one or more punches correspond to the upper clamping plate; a sliding block is arranged in the moving channel, the sliding block moves in the moving channel through a driving mechanism, and the upper end of the punch is blocked when the sliding block moves to a certain position;
an upper stripper plate is arranged at the bottom of the upper clamping plate; the upper stripping plate is connected with the upper die base through a discharging spring;
the lower template is arranged below the upper stripper plate, and a punching block is embedded in the bottom of the lower template; a lower die base is arranged at the bottom of the lower die plate; and stamping holes corresponding to the punches are formed in the stamping block and the lower die base.
2. The mesh punching jig of claim 1, wherein: the stamping equipment is a movable air cylinder, and a piston rod of the movable air cylinder extends into the mounting hole to be connected with the sliding block.
3. The mesh punching jig of claim 2, wherein: the number of the moving channels is five, two mounting holes are formed in the side faces, corresponding to the upper clamping plate, of the two moving channels respectively, and three mounting holes are formed in the other side faces, corresponding to the upper clamping plate, of the three moving channels respectively.
4. The mesh punching jig of claim 1, wherein: the number of the punches is eighteen; eighteen the punches are arranged on the upper clamping plate in parallel.
5. The mesh punching jig of claim 1, wherein: the bottom of the upper clamping plate is provided with a plurality of guide posts, and the upper stripper plate is provided with guide holes matched with the guide posts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020927051.XU CN213104040U (en) | 2020-05-27 | 2020-05-27 | Mesh punching jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020927051.XU CN213104040U (en) | 2020-05-27 | 2020-05-27 | Mesh punching jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213104040U true CN213104040U (en) | 2021-05-04 |
Family
ID=75670524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020927051.XU Active CN213104040U (en) | 2020-05-27 | 2020-05-27 | Mesh punching jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213104040U (en) |
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2020
- 2020-05-27 CN CN202020927051.XU patent/CN213104040U/en active Active
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