CN220837419U - Numerical control punch with high accuracy - Google Patents
Numerical control punch with high accuracy Download PDFInfo
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- CN220837419U CN220837419U CN202322187958.3U CN202322187958U CN220837419U CN 220837419 U CN220837419 U CN 220837419U CN 202322187958 U CN202322187958 U CN 202322187958U CN 220837419 U CN220837419 U CN 220837419U
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- numerical control
- groove
- control punch
- seted
- end surface
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- 238000004080 punching Methods 0.000 claims abstract description 15
- 238000005056 compaction Methods 0.000 claims description 15
- 230000006835 compression Effects 0.000 claims description 15
- 238000007906 compression Methods 0.000 claims description 15
- 238000009434 installation Methods 0.000 claims description 13
- 239000000463 material Substances 0.000 claims description 7
- 239000002699 waste material Substances 0.000 abstract description 5
- 239000000758 substrate Substances 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Presses And Accessory Devices Thereof (AREA)
Abstract
The utility model discloses a high-precision numerical control punch, which comprises a numerical control punch, wherein a processing table is arranged in the middle of the outer surface of the front end of the numerical control punch, a substrate is fixedly arranged on the outer surface of the lower end of the numerical control punch, an upper die block is arranged above the processing table, a lower die plate is fixedly arranged on the outer surface of the upper end of the processing table, a punching head is fixedly arranged in the middle of the outer surface of the lower end of the upper die block, a through groove is formed in the middle of the outer surface of the upper end of the lower die plate, a pre-pressing assembly is arranged in the upper die block, a through groove is formed in the middle of the outer surface of the upper end of the processing table, and a placing groove is formed in the lower part of the outer surface of the front end of the numerical control punch. The numerical control punch with high accuracy is provided with the pre-pressing assembly, so that the workpiece is pre-fixed before notching, the stability of notching the workpiece is improved, and the waste is conveniently collected.
Description
Technical Field
The utility model relates to the technical field of numerical control punches, in particular to a numerical control punch with high accuracy.
Background
The numerical control punch is a short name of numerical control punch, and is an automatic machine tool provided with a program control system. The control system can logically process and decode a program defined by a control code or other symbolic instruction to cause the punch to operate and machine the part.
But the numerical control punch in the prior art is when punching a hole to the work piece, and the work piece can take place the skew often when punching a hole, can reduce the precision of processing, and is inconvenient to collect the waste material that produces when punching a groove among the prior art, has brought certain adverse effect for people's use, and for this reason, we propose a numerical control punch that the precision is high.
Disclosure of utility model
(One) solving the technical problems
Aiming at the defects of the prior art, the utility model provides a numerical control punch with high precision, which is provided with a pre-pressing component, is convenient for pre-fixing a workpiece before notching, improves the stability when notching the workpiece, is convenient for collecting waste, and can effectively solve the problems in the background art.
(II) technical scheme
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: the utility model provides a numerical control punch that accuracy is high, includes the numerical control punch, the middle part of numerical control punch front end surface is provided with the processing platform, the lower extreme surface fixed mounting of numerical control punch has the base plate, the top of processing platform is provided with mould piece, the upper end surface fixed mounting of processing platform has the bed die board, the middle part fixed mounting of upper mould piece lower extreme surface has the punching head, logical groove has been seted up at the middle part of bed die board upper end surface, the internally mounted of upper mould piece has the pre-compaction subassembly, logical groove has been seted up at the middle part of processing platform upper end surface, the standing groove has been seted up to the lower part of numerical control punch front end surface, the pre-compaction subassembly includes installation chamber, compression spring, connecting plate, slipmat, spacing chamber, pre-briquetting, spout, slider, slide hole and guide arm, just the installation chamber is seted up in the inside of last mould piece lower extreme surface, the spout is seted up in the left and right sides of last mould piece lower extreme surface, spout and installation chamber intercommunication, the collection box has been placed to the inside of standing groove.
Preferably, the lower part of the through groove is communicated with the placing groove, and the middle parts of the outer surfaces of the two ends of the collecting box are fixedly provided with handles.
Preferably, the through groove is located right below the punching groove, and the size of the through groove is larger than that of the punching groove.
Preferably, the number of the guide rod, the sliding block, the anti-skid pad and the pre-pressing block is two, the guide rod, the compression spring and the connecting plate are all positioned in the mounting cavity, and the upper part of the pre-pressing block penetrates through the sliding groove and stretches into the mounting cavity.
Preferably, the upper end surface of two sets of guide arm and the left and right sides fixed connection of installation cavity upper portion, compression spring fixed mounting is in between the middle part of installation cavity upper end and the middle part of connecting plate upper end surface, connecting plate fixed mounting is in two sets of upper portion between the pre-compaction piece, spacing cavity is seted up in the inside of pre-compaction piece, the slide opening is seted up in the middle part of pre-compaction piece upper end surface, the lower part and the upper portion intercommunication in spacing cavity of slide opening, the slider is located spacing cavity, slider fixed mounting is in the lower extreme surface of guide arm.
Preferably, the pre-compaction piece is connected with the outer wall of the guide rod in a sliding way through the sliding hole, the pre-compaction piece is connected with the outer wall of the sliding block in a sliding way through the limiting cavity, and the outer surface of the upper end of the connecting plate is elastically connected with the upper part of the mounting cavity through the compression spring.
(III) beneficial effects
Compared with the prior art, the utility model provides a numerical control punch with high accuracy, which has the following beneficial effects:
1. This numerical control punch that accuracy is high, the logical groove of seting up in the middle part of processing bench upper end surface, the size of logical groove is greater than the size of notching in the lower mould board, and the waste material that the notching produced of being convenient for enters into the inside of collecting the case.
2. This numerical control punch that accuracy is high is through being provided with pre-compaction subassembly, is convenient for carry out the pre-compaction to the work piece, can fix in advance the work piece, improves the stability of work piece when the notching.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a numerical control press with high accuracy according to the present utility model.
Fig. 2 is a schematic diagram of a partial structure of a numerical control press with high accuracy according to the present utility model.
Fig. 3 is a schematic structural diagram of a material collecting box in a numerical control punch with high accuracy.
FIG. 4 is a front cross-sectional view of an upper die block and pre-compression assembly in a highly accurate numerical control press of the present utility model.
In the figure: 1. numerical control punch press; 2. a substrate; 3. a lower die plate; 4. notching; 5. an upper die block; 6. a pre-pressing assembly; 7. a placement groove; 8. a material collecting box; 9. a handle; 10. a processing table; 11. a through groove; 12. a punching head; 13. a mounting cavity; 14. a compression spring; 15. a connecting plate; 17. an anti-slip pad; 18. a spacing cavity; 19. pre-pressing blocks; 20. a chute; 21. a slide block; 22. a slide hole; 23. and a guide rod.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
The embodiment is a numerical control punch with high accuracy.
As shown in fig. 1-4, the device comprises a numerical control punch 1, a processing table 10 is arranged in the middle of the outer surface of the front end of the numerical control punch 1, a base plate 2 is fixedly arranged on the outer surface of the lower end of the numerical control punch 1, an upper die block 5 is arranged above the processing table 10, a lower die plate 3 is fixedly arranged on the outer surface of the upper end of the processing table 10, a punching head 12 is fixedly arranged in the middle of the outer surface of the lower end of the upper die block 5, a through groove 11 is formed in the middle of the outer surface of the upper end of the lower die plate 3, a pre-pressing assembly 6 is arranged in the middle of the outer surface of the upper end of the processing table 10, a through groove 11 is formed in the middle of the outer surface of the front end of the numerical control punch 1, a placing groove 7 is formed in the lower portion of the outer surface of the front end of the numerical control punch 1, the pre-pressing assembly 6 comprises a mounting cavity 13, a compression spring 14, a connecting plate 15, a slide pad 17, a limiting cavity 18, a pre-pressing block 19, a slide 20, slide blocks 21, slide holes 22 and guide rods 23, the mounting cavity 13 are formed in the mounting cavity 13, the inner parts of the upper die block 5, the slide blocks 20 are formed in the sliding blocks, the sliding grooves 20, and the inner sides of the lower end of the upper die block 5, and the slide blocks are communicated with the mounting cavity 11, and the placing cavity 7 is placed in the placing box.
The lower part of the through groove 11 is communicated with the placing groove 7, and the middle parts of the outer surfaces of the two ends of the material collecting box 8 are fixedly provided with handles 9; the through groove 11 is positioned right below the punching groove 4, and the size of the through groove 11 is larger than that of the punching groove 4; the number of the guide rods 23, the sliding blocks 21, the anti-skid pads 17 and the pre-pressing blocks 19 is two, the guide rods 23, the compression springs 14 and the connecting plates 15 are all positioned in the mounting cavity 13, and the upper parts of the pre-pressing blocks 19 penetrate through the sliding grooves 20 and extend into the mounting cavity 13; the outer surfaces of the upper ends of the two groups of guide rods 23 are fixedly connected with the left side and the right side of the upper part of the installation cavity 13, the compression spring 14 is fixedly arranged between the middle part of the upper end of the installation cavity 13 and the middle part of the outer surface of the upper end of the connecting plate 15, the connecting plate 15 is fixedly arranged at the upper part between the two groups of prepressing blocks 19, the limiting cavity 18 is arranged in the prepressing block 19, the sliding hole 22 is arranged in the middle part of the outer surface of the upper end of the prepressing block 19, the lower part of the sliding hole 22 is communicated with the upper part of the limiting cavity 18, the sliding block 21 is positioned in the limiting cavity 18, and the sliding block 21 is fixedly arranged on the outer surface of the lower end of the guide rod 23; the pre-pressing block 19 is in sliding connection with the outer wall of the guide rod 23 through the sliding hole 22, the pre-pressing block 19 is in sliding connection with the outer wall of the sliding block 21 through the limiting cavity 18, and the outer surface of the upper end of the connecting plate 15 is in elastic connection with the upper part of the mounting cavity 13 through the compression spring 14.
It should be noted that the present utility model is a high-precision numerical control punch, and the numerical control punch 1 described herein can drive the upper die block 5 to move up and down, and cooperate with the notching 4 to finish notching the workpiece, which belongs to the prior art, and can be effectively known to those skilled in the art, and is not described in detail; the material collecting box 8 is arranged in the placing groove 7, and the size of the through groove 11 is larger than that of the through groove 11 right above, so that waste materials can easily enter the material collecting box 8 for collection, and the phenomenon of material clamping is avoided; when the numerical control punch 1 drives the upper die block 5 to descend, the anti-slip pad 17 on the outer surface of the lower end of the pre-pressing block 19 is firstly contacted with the outer surface of the upper end of the workpiece, when the upper die block 5 continues to descend, the pre-pressing block 19 extrudes the workpiece, the pre-pressing block 19 slides along the sliding groove 20, the pre-pressing block 19 drives the connecting plate 15 to extrude the compression spring 14 in the installation cavity 13, the pre-pressing block 19 is in sliding connection with the sliding block 21 through the limiting cavity 18, the stability of relative displacement between the pre-pressing block 19 and the upper die block 5 is improved, and then the punching head 12 punches the workpiece.
It should be noted that in this document, relational terms such as first and second (first and second), and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.
Claims (6)
1. The utility model provides a numerical control punch that accuracy is high, includes numerical control punch (1), the middle part of numerical control punch (1) front end surface is provided with processing platform (10), the lower extreme surface fixed mounting of numerical control punch (1) has base plate (2), the top of processing platform (10) is provided with mould piece (5), the upper end surface fixed mounting of processing platform (10) has bed die board (3), the middle part fixed mounting of upper mould piece (5) lower extreme surface has punching head (12), logical groove (11) have been seted up at the middle part of bed die board (3) upper end surface, its characterized in that: the inside mounting of last mould piece (5) has pre-compaction subassembly (6), logical groove (11) have been seted up at the middle part of processing platform (10) upper end surface, standing groove (7) have been seted up to the lower part of numerical control punch (1) front end surface, pre-compaction subassembly (6) are including installation cavity (13), compression spring (14), connecting plate (15), slipmat (17), spacing chamber (18), pre-compaction piece (19), spout (20), slider (21), slide opening (22) and guide arm (23), just installation cavity (13) are seted up in the inside of last mould piece (5), the left and right sides of last mould piece (5) lower extreme surface is seted up in spout (20), spout (20) and installation cavity (13) intercommunication, the inside of standing groove (7) has been placed case (8) that gathers materials.
2. The high precision numerical control press according to claim 1, wherein: the lower part of the through groove (11) is communicated with the placing groove (7), and handles (9) are fixedly arranged in the middle of the outer surfaces of the two ends of the collecting box (8).
3. The high precision numerical control press according to claim 2, characterized in that: the through groove (11) is positioned right below the punching groove (4), and the size of the through groove (11) is larger than that of the punching groove (4).
4. A highly accurate numerical control press according to claim 3, characterized in that: the number of the guide rods (23), the sliding blocks (21), the anti-slip pads (17) and the pre-pressing blocks (19) is two, the guide rods (23), the compression springs (14) and the connecting plates (15) are all located in the mounting cavity (13), and the upper parts of the pre-pressing blocks (19) penetrate through the sliding grooves (20) and extend into the mounting cavity (13).
5. The high precision numerical control press according to claim 4, wherein: the two sets of upper end surface and the left and right sides fixed connection of installation cavity (13) upper portion of guide arm (23), compression spring (14) fixed mounting is between the middle part of installation cavity (13) upper end and the middle part of connecting plate (15) upper end surface, connecting plate (15) fixed mounting in two sets of upper portion between pre-compaction piece (19), spacing chamber (18) are seted up in the inside of pre-compaction piece (19), slide hole (22) are seted up in the middle part of pre-compaction piece (19) upper end surface, the lower part of slide hole (22) communicates with the upper portion of spacing chamber (18), slider (21) are located spacing chamber (18), slider (21) fixed mounting is in the lower extreme surface of guide arm (23).
6. The high precision numerical control press according to claim 5, wherein: the pre-pressing block (19) is in sliding connection with the outer wall of the guide rod (23) through a sliding hole (22), the pre-pressing block (19) is in sliding connection with the outer wall of the sliding block (21) through a limiting cavity (18), and the outer surface of the upper end of the connecting plate (15) is in elastic connection with the upper part of the mounting cavity (13) through a compression spring (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322187958.3U CN220837419U (en) | 2023-08-15 | 2023-08-15 | Numerical control punch with high accuracy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322187958.3U CN220837419U (en) | 2023-08-15 | 2023-08-15 | Numerical control punch with high accuracy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220837419U true CN220837419U (en) | 2024-04-26 |
Family
ID=90776615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322187958.3U Active CN220837419U (en) | 2023-08-15 | 2023-08-15 | Numerical control punch with high accuracy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220837419U (en) |
-
2023
- 2023-08-15 CN CN202322187958.3U patent/CN220837419U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |