CN220942793U - Stamping die with a plurality of punches - Google Patents
Stamping die with a plurality of punches Download PDFInfo
- Publication number
- CN220942793U CN220942793U CN202322173455.0U CN202322173455U CN220942793U CN 220942793 U CN220942793 U CN 220942793U CN 202322173455 U CN202322173455 U CN 202322173455U CN 220942793 U CN220942793 U CN 220942793U
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- mounting
- punch
- mounting block
- block
- locking bolt
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- 238000009434 installation Methods 0.000 claims description 28
- 238000004080 punching Methods 0.000 abstract description 23
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 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
- 238000006467 substitution reaction Methods 0.000 description 1
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- Punching Or Piercing (AREA)
Abstract
The utility model discloses a stamping die with a plurality of punches, which comprises an upper die holder and a lower die holder, wherein the upper die holder is provided with at least one first punch component and at least one second punch component, the lower die holder is provided with a stand column and a die core matched with the first punch component and/or the second punch component, and the upper die holder is in sliding connection with the stand column. According to the utility model, the first mounting block is detachably connected with the mounting seat through the first locking mechanism, the first punch assembly and/or the second punch assembly are/is detachably connected with the first mounting block, and a plurality of holes or two groups of holes with different shapes can be punched in a workpiece at one time during punching. The first punching assembly is detachably connected with the first mounting block through a second locking bolt; the second punching assembly is detachably connected with the first mounting block through the third locking bolt, and the first punching assembly and/or the second punching assembly can be conveniently disassembled and assembled, so that the processing requirements of different parts are met.
Description
Technical Field
The utility model relates to the technical field of stamping dies, in particular to a stamping die with a plurality of punches.
Background
Stamping is a press working method in which a material is pressed at room temperature by a die attached to a press to be separated or plastically deformed, thereby obtaining a desired part.
When the stamping die works, the upper die base and the punch are driven by the punch to lift together to be matched with the female die core, so that corresponding punching holes are punched on a workpiece. When the size of the punching hole on the workpiece is to be changed or the punching head is damaged and needs to be replaced, the corresponding punching head is replaced. However, the existing stamping die has the following defects: only one punch can be connected to the die, and a plurality of holes cannot be punched at the same time.
Disclosure of utility model
The utility model aims to at least solve the technical problem that only one punch can be connected on the die and a plurality of holes cannot be punched at the same time, and provides a stamping die with a plurality of punches and a plurality of holes can be punched at the same time.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
The stamping die with the multiple punches comprises an upper die base and a lower die base, wherein at least one first punch assembly and at least one second punch assembly are arranged on the upper die base, an upright post and a die cavity matched with the first punch assembly and/or the second punch assembly are arranged on the lower die base, and the upper die base is in sliding connection with the upright post.
As the improvement of the technical scheme, the upper die holder comprises a mounting seat and a first mounting block, the mounting seat is in sliding connection with the upright post, the first mounting block is detachably connected with the mounting seat, a first locking mechanism capable of locking the first mounting block is further arranged on the mounting seat, and the first punch assembly and/or the second punch assembly is/are detachably connected with the first mounting block.
As an improvement of the technical scheme, the mounting seat is provided with the clamping groove, the first mounting block is provided with the clamping block, the clamping block is clamped with the clamping groove, and the first locking mechanism is connected with the mounting seat and the first mounting block.
As an improvement of the technical scheme, the first locking mechanism comprises a first locking bolt, and the first locking bolt is in threaded connection with the mounting seat and the first mounting block.
As the improvement of the technical scheme, the device further comprises a second locking bolt, a first installation position is arranged on the first installation block, a first installation part is arranged at the end part of the first punch assembly, the first installation part is inserted into the first installation position, and the second locking bolt is in threaded connection with the first installation block and the first installation part.
As an improvement of the technical scheme, the first mounting part is provided with a first avoiding groove.
As an improvement of the technical scheme, the device further comprises a third locking bolt, a second installation position is arranged on the first installation block, a second installation part is arranged at the end part of the second punch assembly, the second installation part is spliced with the second installation position, and the third locking bolt is in threaded connection with the first installation block and the second installation part.
As an improvement of the technical scheme, the mounting seat is also provided with a second mounting block.
As an improvement of the technical scheme, the cross section of the first punch assembly is circular, and the cross section of the second punch assembly is kidney-shaped.
As an improvement of the technical scheme, the lower die holder is provided with the mounting column, the female die core is provided with the mounting hole, and the mounting column is inserted into the mounting hole.
Compared with the prior art, the application has the beneficial effects that:
According to the stamping die with the multiple punches, the first mounting block is detachably connected with the mounting seat through the first locking mechanism, the first punch assembly and/or the second punch assembly are/is detachably connected with the first mounting block, and multiple holes or two groups of holes with different shapes can be stamped in one step in stamping. The first punching assembly is detachably connected with the first mounting block through a second locking bolt; the second punching assembly is detachably connected with the first mounting block through the third locking bolt, and the first punching assembly and/or the second punching assembly can be conveniently disassembled and assembled, so that the processing requirements of different parts are met. The first installation block is detachably connected with the installation seat through the first locking screw, and can be convenient to assemble and disassemble the first stamping assembly, the second stamping assembly and the first installation block as a whole, so that the processing requirements of different parts are met.
Drawings
The utility model is described in further detail below with reference to the attached drawing figures, wherein:
FIG. 1 is a schematic view of a view angle of an embodiment of the present utility model;
FIG. 2 is a schematic view of another view of the embodiment of the present utility model;
FIG. 3 is a front view of an embodiment of the present utility model;
FIG. 4 is a cross-sectional view taken along line A-A of an embodiment of the present utility model;
FIG. 5 is a left side view of an embodiment of the present utility model;
FIG. 6 is a cross-sectional view taken along line B-B of an embodiment of the present utility model;
Fig. 7 is a schematic structural view of a first punching assembly according to an embodiment of the present utility model.
Reference numerals in the drawings: 1. an upper die holder; 11. a mounting base; 111. a clamping groove; 12. a first mounting block; 121. a clamping block; 122. a first mounting location; 123. a second mounting location; 13. a first locking mechanism; 131. a first capture bolt; 2. a lower die holder; 21. a mounting column; 3. a first punch assembly; 31. a first mounting portion; 311. a first avoidance groove; 4. a second punch assembly; 41. a second mounting portion; 5. a column; 6. a female die core; 61. a mounting hole; 7. a second locking bolt; 8. a third locking bolt; 9. and a second mounting block.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When a component is considered to be "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present, as well as being disposed not only in an intermediate position but also in both ends as far as they are within the scope defined by the intermediate position. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
As shown in fig. 1 to 7, the utility model provides a stamping die with a plurality of punches, which comprises an upper die holder 1 and a lower die holder 2, wherein at least one first punch assembly 3 and at least one second punch assembly 4 are arranged on the upper die holder 1, a stand column 5 and a die cavity 6 matched with the first punch assembly 3 and/or the second punch assembly 4 are arranged on the lower die holder 2, and the upper die holder 1 is in sliding connection with the stand column 5.
The first mounting block 12 is detachably connected with the mounting seat 11 through a first locking mechanism 13, the first punch assembly 3 and/or the second punch assembly 4 are/is detachably connected with the first mounting block 12, and a plurality of holes or two groups of holes with different shapes can be punched in a workpiece at one time during punching.
Since it is sometimes necessary to machine different holes in the workpiece to be punched, the first and second punch assemblies are, in some embodiments of the application, of different shapes. Preferably, the cross section of the first punch assembly 3 is circular, and the cross section of the second punch assembly 4 is kidney-shaped. Of course, in some embodiments of the present application, the first and second punch assemblies may be similar kidney-shaped holes or circular holes, except for the different sizes of the holes.
Referring to fig. 1 and 2, specifically, the upper die holder 1 includes a mounting seat 11 and a first mounting block 12, and the mounting seat 11 is slidably connected with the upright 5. The first mounting block 12 is detachably connected with the mounting seat 11, a first locking mechanism 13 capable of locking the first mounting block 12 is further arranged on the mounting seat 11, and the first punch assembly 3 and/or the second punch assembly 4 is detachably connected with the first mounting block 12.
Referring to fig. 1 to 6, specifically, the mounting base 11 is provided with a clamping groove 111, the first mounting block 12 is provided with a clamping block 121, the clamping block 121 is clamped with the clamping groove 111, and the first locking mechanism 13 is connected with the mounting base 11 and the first mounting block 12.
The first locking mechanism 13 comprises a first locking bolt 131, and the first locking bolt 131 is in threaded connection with the mounting seat 11 and the first mounting block 12.
Referring to fig. 1 to 7, the application further comprises a second locking bolt 7, a first mounting position 122 is arranged on the first mounting block 12, a first mounting portion 31 is arranged at the end of the first punch assembly 3, the first mounting portion 31 is spliced with the first mounting position 122, and the second locking bolt 7 is in threaded connection with the first mounting block 12 and the first mounting portion 31.
The application further comprises a third locking bolt 8, a second installation position 123 is arranged on the first installation block 12, a second installation part 41 is arranged at the end part of the second punch assembly 4, the second installation part 41 is spliced with the second installation position 123, and the third locking bolt 8 is in threaded connection with the first installation block 12 and the second installation part 41.
The first punching assembly is detachably connected with the first mounting block 12 through a second locking bolt 7; the second punching assembly is detachably connected with the first mounting block 12 through the third locking bolt 8, so that the first punching assembly and/or the second punching assembly can be conveniently disassembled and assembled, and the processing requirements of different parts are met.
Since the first mounting location 122 and the second mounting location 123 are arranged compactly in the present application, the first mounting portion 31 and the second mounting portion 41 interfere with each other, and for this reason, in the preferred embodiment of the present application, the first avoiding groove 311 is provided on the first mounting portion 31.
Referring to fig. 1 to 6, the mounting seat 11 is further provided with a second mounting block, and the second mounting block is connected with the executing mechanism.
The lower die holder 2 is provided with a mounting column 21, the female die core 6 is provided with a mounting hole 61, and the mounting column 21 is inserted into the mounting hole 61. By adopting the arrangement, the female die core 6 is convenient to install and accurate in positioning.
According to the stamping die with the multiple punches, the first mounting block 12 is detachably connected with the mounting seat 11 through the first locking mechanism 13, the first punch assembly 3 and/or the second punch assembly 4 are/is detachably connected with the first mounting block 12, and multiple holes or two groups of holes with different shapes can be stamped on a workpiece at one time during stamping. The first punching assembly is detachably connected with the first mounting block 12 through a second locking bolt 7; the second punching assembly is detachably connected with the first mounting block 12 through the third locking bolt 8, so that the first punching assembly and/or the second punching assembly can be conveniently disassembled and assembled, and the processing requirements of different parts are met. The first mounting block 12 is detachably connected with the mounting seat 11 through a first locking screw, so that the first stamping assembly, the second stamping assembly and the first mounting block 12 can be conveniently dismounted as a whole, and the processing requirements of different parts are met.
The above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and any modifications or equivalent substitutions without departing from the spirit and scope of the present utility model should be covered in the scope of the technical solution of the present utility model.
Claims (9)
1. A stamping die having a plurality of punches, characterized in that: including upper die base (1), die holder (2), be equipped with at least one first punch subassembly (3) and at least one second punch subassembly (4) on upper die base (1), upper die base (1) include mount pad (11) and first installation piece (12), mount pad (11) and stand (5) sliding connection, first installation piece (12) with mount pad (11) detachably connects, still be equipped with on mount pad (11) can with first locking mechanical system (13) that first installation piece (12) locked, first punch subassembly (3) with or second punch subassembly (4) with first installation piece (12) detachable is connected, be equipped with stand (5) on die holder (2) and with first punch subassembly (3) and/or second punch subassembly (4) complex die benevolence (6), upper die base (1) with stand (5) sliding connection.
2. The stamping die with multiple punches according to claim 1, wherein the mounting base (11) is provided with a clamping groove (111), the first mounting block (12) is provided with a clamping block (121), the clamping block (121) is clamped with the clamping groove (111), and the first locking mechanism (13) is connected with the mounting base (11) and the first mounting block (12).
3. A stamping die with a plurality of punches as claimed in claim 2, characterized in that said first locking mechanism (13) comprises a first locking bolt (131), said first locking bolt (131) being screwed with said mounting seat (11) and said first mounting block (12).
4. The stamping die with multiple punches according to claim 1, wherein the first punch assembly (3) further comprises a second locking bolt (7), a first mounting position (122) is arranged on the first mounting block (12), a first mounting portion (31) is arranged at the end portion of the first punch assembly (3), the first mounting portion (31) is spliced with the first mounting position (122), and the second locking bolt (7) is in threaded connection with the first mounting block (12) and the first mounting portion (31).
5. The stamping die with multiple punches as claimed in claim 4, wherein the first mounting portion (31) is provided with a first relief groove (311).
6. The stamping die with multiple punches according to claim 1, wherein the second punch assembly (4) further comprises a third locking bolt (8), a second mounting position (123) is arranged on the first mounting block (12), a second mounting portion (41) is arranged at the end portion of the second punch assembly (4), the second mounting portion (41) is inserted into the second mounting position (123), and the third locking bolt (8) is in threaded connection with the first mounting block (12) and the second mounting portion (41).
7. A stamping die with a plurality of punches as claimed in claim 1, characterized in that said mounting seat (11) is also provided with a second mounting block (9).
8. A stamping die with multiple punches as claimed in claim 1, characterized in that the cross section of the first punch assembly (3) is circular and the cross section of the second punch assembly (4) is kidney-shaped.
9. The stamping die with the multiple punches as claimed in claim 1, wherein the lower die holder (2) is provided with a mounting column (21), the female die core (6) is provided with a mounting hole (61), and the mounting column (21) is inserted into the mounting hole (61).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322173455.0U CN220942793U (en) | 2023-08-11 | 2023-08-11 | Stamping die with a plurality of punches |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322173455.0U CN220942793U (en) | 2023-08-11 | 2023-08-11 | Stamping die with a plurality of punches |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220942793U true CN220942793U (en) | 2024-05-14 |
Family
ID=91008621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322173455.0U Active CN220942793U (en) | 2023-08-11 | 2023-08-11 | Stamping die with a plurality of punches |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220942793U (en) |
-
2023
- 2023-08-11 CN CN202322173455.0U patent/CN220942793U/en active Active
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