CN216150833U - Stamping die convenient to quick assembly disassembly - Google Patents
Stamping die convenient to quick assembly disassembly Download PDFInfo
- Publication number
- CN216150833U CN216150833U CN202122292286.3U CN202122292286U CN216150833U CN 216150833 U CN216150833 U CN 216150833U CN 202122292286 U CN202122292286 U CN 202122292286U CN 216150833 U CN216150833 U CN 216150833U
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- upper die
- wall
- fixedly connected
- mounting
- punch
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- 230000003014 reinforcing effect Effects 0.000 claims description 13
- 238000009434 installation Methods 0.000 abstract description 22
- 238000004080 punching Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 230000002787 reinforcement Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of stamping dies, in particular to a stamping die convenient to disassemble and assemble quickly, and solves the problem that a punch of the stamping die in the prior art is inconvenient to replace. The utility model provides a stamping die convenient to quick assembly disassembly, including the upper die base, the top fixedly connected with installation handle of upper die base, the bottom fixedly connected with cope match-plate pattern of upper die base, the mounting groove has been seted up to the inside of cope match-plate pattern, the bottom of cope match-plate pattern is provided with the drift, the top fixedly connected with and the mounting groove matched with erection column of drift, the outside of erection column is provided with a plurality of bracing piece, all bracing pieces all are located the mounting groove and all pass through torsion spring with the upper die base and rotate and be connected, the top of bracing piece is rotated and is connected with first commentaries on classics roller and bottom and is rotated and be connected with the second commentaries on classics roller, the cover is equipped with on the outer wall of erection column and consolidates the cover. According to the utility model, by designing a clamping connection mode, the mounting steps of the punch are effectively simplified, and the loading and unloading efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of stamping dies, in particular to a stamping die convenient to disassemble and assemble quickly.
Background
Metalwork accessible punching press processing carries out moulding, need use the corresponding stamping die of punching machine cooperation to accomplish different moulding or demand of punching a hole during processing, install stamping die alright carry out batch processing to the material after on the punching machine, however, current stamping die utilizes set screw fixed punch more, therefore, need change the drift according to stamping material and punching press needs when, all need twist a plurality of screws dismantling and installing the in-process of drift, lead to the loading and unloading degree of difficulty big and slow, and then the punching press machining efficiency has been influenced, to this problem, can provide a novel stamping die, fixed mode through improving the drift, simplify the installation and the dismantlement step of drift, promote loading and unloading efficiency.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a stamping die convenient to disassemble and assemble quickly, and solves the problem that a punch of the stamping die in the prior art is inconvenient to replace.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a stamping die convenient for quick assembly and disassembly comprises an upper die base, wherein the top of the upper die base is fixedly connected with an installation handle, the bottom of the upper die base is fixedly connected with an upper die plate, the inside of the upper die plate is provided with an installation groove, the bottom of the upper die plate is provided with a punch head, the top of the punch head is fixedly connected with an installation column matched with the installation groove, the outer side of the installation column is provided with a plurality of support rods, all the support rods are positioned in the installation groove and are rotationally connected with the upper die base through torsion springs, the top of each support rod is rotationally connected with a first rotating roller, the bottom of each support rod is rotationally connected with a second rotating roller, the inside of the installation column is provided with a clamping groove matched with the first rotating roller, the inside of the upper die base is provided with a clamping groove matched with the second rotating roller, the outer wall of the installation column is sleeved with a reinforcing sleeve, the reinforcing sleeve is rotationally connected with the installation column through threads, and the outer wall of the reinforcing sleeve can be attached to the outer wall of the second rotating roller, the bottom fixedly connected with auxiliary sleeve of reinforcing cover, auxiliary sleeve cover establish on the outer wall of erection column and with the erection column pass through the screw thread and close soon and be connected, the inside of auxiliary sleeve seted up with drift matched with spout, drift and auxiliary sleeve sliding connection, the bottom of drift is provided with the lower bolster, the bottom fixedly connected with die holder of lower bolster, the die holder passes through the guide pillar with the upper die holder and is connected.
Preferably, all the support rods are distributed in an annular array, and the center of the array is located on the central axis of the mounting column.
Preferably, the outer wall of the auxiliary sleeve is provided with a plurality of grooves distributed in an annular array.
Preferably, the outer wall of the reinforcing sleeve is provided with a ring groove matched with the second rotating roller.
Preferably, four slots distributed in a rectangular array are formed in the lower die base, the fixing blocks are rotatably mounted in the slots, and mounting holes are formed in the fixing blocks.
Preferably, matched magnetic suction blocks are embedded in the side walls of the grooves and the fixing blocks.
The utility model has at least the following beneficial effects:
the erection column can fixed mounting post in the draw-in groove of a plurality of inboard first roller card income bracing pieces of bracing piece when installation drift, strengthen cover and supplementary cover and connect the whole that forms at last spiral, can prevent that the bracing piece from sending the drift to fall soon under the impact force effect in the punching press process, can promote the steadiness of installation, and the mounting means of drift has been simplified to above improvement synthesis, has promoted the handling efficiency when trading the drift.
The utility model also has the following beneficial effects:
when the lower die holder is fixed, the fixing block can be directly rotated out of the slot, the fixing of the lower die holder can be completed by means of the fixing bolt matched with the mounting hole, the additional pressing plate and the additional cushion block are not needed, the operation is simple and convenient, and the fixing blocks distributed in a rectangular array can improve the stability.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is an enlarged partial schematic view of the present invention;
FIG. 3 is an enlarged partial cross-sectional view of the present invention;
FIG. 4 is a cross-sectional view of the lower die base.
In the figure: 1. an upper die holder; 2. mounting a template; 3. mounting grooves; 4. a lower die holder; 5. a lower template; 6. a guide post; 7. a punch; 8. mounting a column; 9. a support bar; 10. a first rotating roller;
11. a second rotating roller; 12. reinforcing the sleeve; 13. an auxiliary sleeve; 14. a groove; 15. a ring groove; 16. grooving; 17. a fixed block; 18. mounting holes; 19. and (6) magnetically attracting the block.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
Referring to fig. 1-4, a stamping die convenient for quick assembly and disassembly comprises an upper die base 1, wherein the top of the upper die base 1 is fixedly connected with an installation handle, the installation handle can be matched with a stamping machine to fix the whole stamping die, the bottom of the upper die base 1 is fixedly connected with an upper die plate 2, the interior of the upper die plate 2 is provided with an installation groove 3, the bottom of the upper die plate 2 is provided with a punch 7, the top of the punch 7 is fixedly connected with an installation column 8 matched with the installation groove 3, the outer side of the installation column 8 is provided with a plurality of support rods 9, all the support rods 9 are positioned in the installation groove 3 and are rotatably connected with the upper die base 1 through torsion springs, the top of each support rod 9 is rotatably connected with a first rotating roller 10, the bottom of each support rod is rotatably connected with a second rotating roller 11, the interior of each installation column 8 is provided with a clamping groove matched with the first rotating roller 10, and the interior of the upper die base 1 is provided with a clamping groove matched with the second rotating roller 11, first commentaries on classics roller 10 and second commentaries on classics roller 11 through with correspond behind the draw-in groove block can fixed mounting post 8, the cover is equipped with reinforced cover 12 on the outer wall of erection column 8, reinforced cover 12 closes with erection column 8 through the screw soon and is connected, the outer wall of reinforced cover 12 can laminate with the outer wall that second commentaries on classics roller 11, the supplementary cover 13 of bottom fixedly connected with of reinforced cover 12, supplementary cover 13 cover is established on the outer wall of erection column 8 and closes with erection column 8 through the screw soon and be connected, supplementary cover 13 inside seted up with drift 7 matched with spout, drift 7 and supplementary cover 13 sliding connection, the bottom of drift 7 is provided with lower bolster 5, the bottom fixedly connected with die holder 4 of lower bolster 5, die holder 4 is connected through guide pillar 6 with upper die base 1.
The scheme has the following working processes:
during installation drift 7, need follow the erection column 8 in the mounting groove 3 of impressing, the in-process of impressing, all first commentaries on classics roller 10 are propped open and slide along the outer wall of erection column 8, finally block in the draw-in groove in the erection column 8, second commentaries on classics roller 11 can just block in the draw-in groove in the cope match-plate pattern 2 this moment, the whole that forms is connected with supplementary cover 12 again to the reinforcement cover, reinforcement cover 12 is gone up the spin in-process, the outer wall of second commentaries on classics roller 11 and the outer wall of reinforcement cover 12 use the laminating, then reinforcement cover 12 can play the effect of supporting tight second commentaries on classics roller 11, can prevent that bracing piece 9 from rotating and leading to drift 7 to drop, screw out during the dismantlement and fix cover 12 and supplementary cover 13 after will install the post 8 take out mounting groove 3 can.
According to the working process, the following steps are known:
this stamping die passes through the block relation between the first commentaries on classics roller 10 of block and the erection column 8 and between second commentaries on classics roller 11 and cope match template 2, and the cooperation adds the limiting displacement who strengthens cover 12 to second commentaries on classics roller 11, can fix drift 7 firmly, and the loading and unloading mode is convenient, has effectively promoted this stamping die's handling efficiency.
Furthermore, all the support rods 9 are distributed in an annular array, and the center of the array is located on the central axis of the mounting column 8, so that the stress of each support rod 9 and each clamping point is balanced, and the connection stability can be improved.
Furthermore, a plurality of grooves 14 distributed in an annular array are formed in the outer wall of the auxiliary sleeve 13, and a wrench can be clamped into the grooves 14 when the upper screwing reinforcing sleeve 12 and the auxiliary sleeve 13 are connected into a whole, so that slipping can be prevented, and the mounting efficiency is improved.
Furthermore, the outer wall of the reinforcing sleeve 12 is provided with a ring groove 15 matched with the second rotating roller 11, and the second rotating roller 11 is clamped into the ring groove 15 to reinforce the stability.
Further, four flutings 16 that are the distribution of rectangular array are seted up to the inside of die holder 4, and fixed block 17 has been installed in the inside rotation of fluting 16, and mounting hole 18 has been seted up to the inside of fixed block 17, back screwing out fixed block 17, and usable fixing bolt cooperates mounting hole 18 fixed die holder 4, the operation of being convenient for just need not to contact cushion and clamp plate.
Furthermore, matched magnetic suction blocks 19 are embedded in the side walls of the grooves 16 and the inside of the fixing blocks 17, and the position of the fixing blocks 17 can be fixed by magnetic suction force among the magnetic suction blocks 19, so that the stamping die in a non-use state can be stored and carried conveniently.
The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the utility model, but that various changes and modifications may be made without departing from the spirit and scope of the utility model, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a stamping die convenient to quick assembly disassembly, includes upper die base (1), its characterized in that: the die comprises an upper die base (1), a mounting handle is fixedly connected to the top of the upper die base (1), an upper die plate (2) is fixedly connected to the bottom of the upper die base (1), a mounting groove (3) is formed in the upper die plate (2), a punch (7) is arranged at the bottom of the upper die plate (2), a mounting column (8) matched with the mounting groove (3) is fixedly connected to the top of the punch (7), a plurality of supporting rods (9) are arranged on the outer side of the mounting column (8), all the supporting rods (9) are located in the mounting groove (3) and are rotatably connected with the upper die base (1) through torsion springs, a first rotating roller (10) is rotatably connected to the top of each supporting rod (9), a second rotating roller (11) is rotatably connected to the bottom of each supporting rod, a clamping groove matched with the first rotating roller (10) is formed in the mounting column (8), and a clamping groove matched with the second rotating roller (11) is formed in the upper die base (1), the outer wall of the mounting column (8) is sleeved with a reinforcing sleeve (12), the reinforcing sleeve (12) is connected with the mounting column (8) in a screwing mode through threads, the outer wall of the reinforcing sleeve (12) can be attached to the outer wall of the second rotating roller (11), the bottom of the reinforcing sleeve (12) is fixedly connected with an auxiliary sleeve (13), the auxiliary sleeve (13) is sleeved on the outer wall of the mounting column (8) and connected with the mounting column (8) in a screwing mode through threads, a sliding groove matched with the punch (7) is formed in the auxiliary sleeve (13), the punch (7) is connected with the auxiliary sleeve (13) in a sliding mode, the bottom of the punch (7) is provided with a lower die plate (5), the bottom of the lower die plate (5) is fixedly connected with a lower die holder (4), and the lower die holder (4) is connected with the upper die holder (1) through a guide pillar (6).
2. The stamping die convenient for quick assembly and disassembly as recited in claim 1, wherein: all the support rods (9) are distributed in an annular array, and the center of the array is positioned on the middle shaft of the mounting column (8).
3. The stamping die convenient for quick assembly and disassembly as recited in claim 1, wherein: the outer wall of the auxiliary sleeve (13) is provided with a plurality of grooves (14) distributed in an annular array.
4. The stamping die convenient for quick assembly and disassembly as recited in claim 3, wherein: and the outer wall of the reinforcing sleeve (12) is provided with a ring groove (15) matched with the second rotating roller (11).
5. The stamping die convenient for quick assembly and disassembly as recited in claim 1, wherein: four slots (16) distributed in a rectangular array are formed in the lower die holder (4), a fixing block (17) is rotatably mounted in the slots (16), and a mounting hole (18) is formed in the fixing block (17).
6. The stamping die convenient for quick assembly and disassembly as recited in claim 5, wherein: and matched magnetic suction blocks (19) are embedded in the side wall of the slot (16) and the inside of the fixed block (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122292286.3U CN216150833U (en) | 2021-09-23 | 2021-09-23 | Stamping die convenient to quick assembly disassembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122292286.3U CN216150833U (en) | 2021-09-23 | 2021-09-23 | Stamping die convenient to quick assembly disassembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216150833U true CN216150833U (en) | 2022-04-01 |
Family
ID=80853326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122292286.3U Expired - Fee Related CN216150833U (en) | 2021-09-23 | 2021-09-23 | Stamping die convenient to quick assembly disassembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216150833U (en) |
-
2021
- 2021-09-23 CN CN202122292286.3U patent/CN216150833U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220401 |