CN213134699U - Quick die change punching device of transformer core cross shear line - Google Patents
Quick die change punching device of transformer core cross shear line Download PDFInfo
- Publication number
- CN213134699U CN213134699U CN202022142615.1U CN202022142615U CN213134699U CN 213134699 U CN213134699 U CN 213134699U CN 202022142615 U CN202022142615 U CN 202022142615U CN 213134699 U CN213134699 U CN 213134699U
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- disc
- punching device
- side wall
- fixedly connected
- positioning
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- 238000004080 punching Methods 0.000 title claims abstract description 33
- 238000010008 shearing Methods 0.000 claims description 4
- 238000009434 installation Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- 229910000976 Electrical steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000005028 tinplate Substances 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model discloses a quick retooling punching device of transformer core crosscut line belongs to punching device technical field. The transformer core transverse shear line rapid die changing and punching device comprises two symmetrically arranged support columns, a top plate is fixedly connected between the upper ends of the two support columns, a punching device is fixedly installed at the lower end of the top plate, an installation plate is fixedly connected to the lower end of the punching device, the side wall of the installation plate is rotatably connected with a disc through a rotating shaft, evenly distributed slots are formed in the circumferential outer wall of the disc, punches matched with the slots are arranged in the slots, a positioning device is arranged between the side wall of the disc and the punches, and a die changing mechanism matched with the disc is arranged on the side wall of the installation plate; the utility model discloses the change frequency of drift that can significantly reduce to more simple and convenient when changing the drift, the indirectness has promoted the production efficiency of crosscut line.
Description
Technical Field
The utility model relates to a punching device technical field especially relates to quick retooling punching device of transformer core crosscut line.
Background
The transverse shearing line is used for uncoiling, leveling, sizing and shearing the metal coiled plate into flat plates with required length and stacking the flat plates. The method is suitable for processing cold-rolled and hot-rolled carbon steel, silicon steel, tinplate, stainless steel and various metal materials with plated surfaces by using the fixed-length cross shear operation.
In order to make the transformer core easier to assemble, a punching device is additionally arranged on the existing transverse shearing line, so that the transformer core is provided with a positioning hole convenient to assemble, but after the existing punching device is used for a long time, in order to ensure the punching precision, the punch needs to be replaced at a high frequency, but the existing punching device is inconvenient to replace the punch, and more production time is wasted.
Disclosure of Invention
The utility model aims at solving the problem that the drift among the punching device is difficult for changing among the prior art, and the quick retooling punching device of transformer core horizontal trimming that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
quick retooling punching device of transformer core shear line, support column including two symmetry settings, two fixedly connected with roof between the upper end of support column, the lower extreme fixed mounting of roof has stamping device, stamping device's lower extreme fixedly connected with mounting panel, the lateral wall of mounting panel rotates through the pivot and connects the disc, the circumference outer wall of disc is equipped with evenly distributed's slot, and is a plurality of all be equipped with rather than complex drift in the slot, be equipped with positioner between the lateral wall of disc and a plurality of drift, the lateral wall of mounting panel be equipped with disc complex retooling mechanism.
Preferably, positioner is including setting up the positioning disk at the disc lateral wall, the lateral wall of positioning disk is equipped with the locating lever that corresponds with a plurality of slot positions, the lateral wall of disc be equipped with locating lever complex locating hole, it is a plurality of the lateral wall of drift all is equipped with locating lever complex constant head tank, the lateral wall middle part rotation of positioning disk is connected with the carousel, the lateral wall middle part of disc is equipped with the screw hole, the lateral wall middle part fixedly connected with and the screw hole complex threaded rod of carousel.
Preferably, the die change mechanism comprises a driving motor fixedly mounted on the rear side wall of the mounting plate, an output shaft of the driving motor is fixedly connected with a worm, and the tail end of the rotating shaft is fixedly connected with a worm wheel meshed with the worm.
Preferably, the outer wall of the middle part of the rotating shaft is fixedly connected with a brake disc, and the side wall of the mounting plate is fixedly provided with brake calipers matched with the brake disc.
Preferably, a plurality of first magnets are fixedly connected to the upper ends of the punches, and a plurality of second magnets with magnetic poles opposite to those of the first magnets are fixedly connected to the inner tops of the slots.
Preferably, the stamping device is a telescopic hydraulic cylinder.
Compared with the prior art, the utility model provides a quick retooling punching device of transformer core crosscut line possesses following beneficial effect:
1. this quick retooling punching device of transformer core crosscut line, when needs change a plurality of drifts on the disc, rotate the threaded rod through the carousel, when the threaded rod was twisted out from the threaded hole, at this moment the positioning disk can be followed the lateral wall of disc and taken off, when the positioning disk was dismantled, the locating lever of positioning disk lateral wall can be followed locating hole and constant head tank and pulled out, at this moment can take out the drift in the slot, then reset new drift to the slot in, and reset the positioning disk, can once only change a plurality of drifts, the change frequency of drift has been reduced greatly.
2. This quick retooling punching device of transformer core crosscut line, when in use need change the drift, start driving motor, driving motor can drive the worm wheel through the worm and rotate, and the worm wheel can drive the disc through the pivot and rotate, and the disc can be changed the drift of lower extreme, changes convenient quick, and all drifts when disc circumference outer wall all use outdated, can shut down and change all drifts of disc outer wall.
Drawings
Fig. 1 is a schematic structural view of a transformer core crosscut line rapid die change punching device provided by the utility model;
fig. 2 is a left side view structural diagram of a mounting plate and a disc of the transformer core crosscut line rapid die change punching device provided by the utility model;
fig. 3 is the utility model provides a transformer core crosscut line quick die change punching device's a department's schematic structure in fig. 2.
In the figure: 1. a support pillar; 2. a top plate; 3. a stamping device; 4. mounting a plate; 5. a disc; 6. a rotating shaft; 7. a punch; 8. a drive motor; 9. a worm; 10. a worm gear; 11. a slot; 12. a first magnet; 13. a second magnet; 14. positioning a plate; 15. positioning a rod; 16. positioning holes; 17. positioning a groove; 18. a turntable; 19. a threaded rod; 20. a threaded hole; 21. a brake disc; 22. provided is a brake caliper.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Example (b):
referring to fig. 1-3, a transformer core transverse shear line fast die-changing punching device comprises two symmetrically arranged support columns 1, a top plate 2 is fixedly connected between the upper ends of the two support columns 1, a punching device 3 is fixedly installed at the lower end of the top plate 2, the punching device 3 is a telescopic hydraulic cylinder, a mounting plate 4 is fixedly connected with the lower end of the punching device 3, the side wall of the mounting plate 4 is rotatably connected with a disc 5 through a rotating shaft 6, slots 11 are uniformly distributed on the circumferential outer wall of the disc 5, punches 7 matched with the slots 11 are all arranged in a plurality of the slots 11, a positioning device is arranged between the side wall of the disc 5 and the punches 7 and comprises a positioning disc 14 arranged on the side wall of the disc 5, positioning rods 15 corresponding to the slots 11 are arranged on the side wall of the positioning disc 14, positioning holes 16 matched with the positioning rods 15 are arranged on the side wall of the disc 5, positioning grooves 17 matched with the, the middle part of the side wall of the positioning disc 14 is rotatably connected with a rotating disc 18, the middle part of the side wall of the disc 5 is provided with a threaded hole 20, the middle part of the side wall of the rotating disc 18 is fixedly connected with a threaded rod 19 matched with the threaded hole 20, when a plurality of punches 7 on the disc 5 need to be replaced, the threaded rod 19 is rotated through the rotating disc 18, when the threaded rod 19 is screwed out from the threaded hole 20, at the moment, the positioning disc 14 can be taken down from the side wall of the disc 5, when the positioning disc 14 is disassembled, the positioning rod 15 on the side wall of the positioning disc 14 can be pulled out from the positioning hole 16 and the positioning groove 17, at the moment, the punches 7 in the slot 11 can be taken out, then new punches 7 are reset into the slot 11, and the positioning disc 14 is reset, a plurality of punches 7 can be replaced.
The lateral wall of mounting panel 4 is equipped with and disc 5 complex retooling mechanism, retooling mechanism includes the driving motor 8 of fixed mounting lateral wall behind mounting panel 4, driving motor 8's output shaft fixedly connected with worm 9, the terminal fixedly connected with of pivot 6 and worm 9 meshed worm wheel 10, when in use need change drift 7, start driving motor 8, driving motor 8 can drive worm wheel 10 through worm 9 and rotate, worm wheel 10 can drive disc 5 through pivot 6 and rotate, disc 5 can change drift 7 of lower extreme, it is convenient quick to change, all drift 7 when disc 5 circumference outer wall all use outdated, can shut down and change all drift 7 of disc 5 outer wall.
The middle part outer wall fixedly connected with brake disc 21 of pivot 6, the lateral wall fixed mounting of mounting panel 4 has the brake caliper 22 with brake disc 21 complex, when driving motor 8 drives disc 5 and rotates and change drift 7, brake caliper 22 is automatic to be loosened, brake caliper 22 then can self-holding brake disc 21 when changing the completion to make worm 9 when drift 7 uses the impact force dispersion that will receive brake disc 21, promote the life of worm 9.
The equal fixedly connected with first magnet 12 in upper end of a plurality of drifts 7, the equal fixedly connected with in the top of a plurality of slots 11 and the opposite second magnet 13 of first magnet 12 magnetic pole, when changing drift 7, first magnet 12 and second magnet 13 can be with drift 7 inhale in slot 11, make the installation simpler.
The working principle is as follows: in the utility model, when a plurality of punches 7 on the disc 5 need to be replaced, the threaded rod 19 is rotated through the turntable 18, when the threaded rod 19 is screwed out from the threaded hole 20, the positioning disc 14 can be taken off from the side wall of the disc 5, when the positioning disc 14 is disassembled, the positioning rod 15 on the side wall of the positioning disc 14 can be pulled out from the positioning hole 16 and the positioning groove 17, at this time, the punches 7 in the slot 11 can be taken out, then the new punches 7 are reset into the slot 11, and the positioning disc 14 is reset, so that the plurality of punches 7 can be replaced at one time, the replacement frequency of the punches 7 is greatly reduced, when the punches 7 need to be replaced in use, the driving motor 8 is started, the driving motor 8 can drive the worm wheel 10 to rotate through the worm 9, the worm wheel 10 can drive the disc 5 to rotate through the rotating shaft 6, the disc 5 can replace the punches 7 at the lower end, the replacement is convenient and quick, when all the punches 7 on the outer wall of the circumference of the disc 5 are used, the machine can be stopped to replace all the punches 7 on the outer wall of the disc 5.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. Quick die change punching device of transformer core horizontal shear line, support column (1) including two symmetry settings, its characterized in that, two fixedly connected with roof (2) between the upper end of support column (1), the lower extreme fixed mounting of roof (2) has stamping device (3), the lower extreme fixedly connected with mounting panel (4) of stamping device (3), the lateral wall of mounting panel (4) rotates through pivot (6) and connects disc (5), the circumference outer wall of disc (5) is equipped with evenly distributed's slot (11), and is a plurality of all be equipped with in slot (11) rather than complex drift (7), be equipped with positioner between the lateral wall of disc (5) and a plurality of drift (7), the lateral wall of mounting panel (4) be equipped with disc (5) complex die change mechanism.
2. The transformer core crosscut line rapid die change punching device according to claim 1, wherein the positioning device comprises a positioning disc (14) arranged on the side wall of the disc (5), the side wall of the positioning disc (14) is provided with positioning rods (15) corresponding to the positions of the plurality of slots (11), the side wall of the disc (5) is provided with positioning holes (16) matched with the positioning rods (15), the side walls of the plurality of punches (7) are provided with positioning grooves (17) matched with the positioning rods (15), the middle part of the side wall of the positioning disc (14) is rotatably connected with a turntable (18), the middle part of the side wall of the disc (5) is provided with a threaded hole (20), and the middle part of the side wall of the turntable (18) is fixedly connected with a threaded rod (19) matched with the threaded hole (20).
3. The transformer core crosscut line rapid die change punching device according to claim 1, wherein the die change mechanism comprises a driving motor (8) fixedly mounted on the rear side wall of the mounting plate (4), a worm (9) is fixedly connected to an output shaft of the driving motor (8), and a worm wheel (10) meshed with the worm (9) is fixedly connected to the tail end of the rotating shaft (6).
4. The transformer core transverse shear line rapid die change punching device according to claim 1, wherein a brake disc (21) is fixedly connected to the outer wall of the middle part of the rotating shaft (6), and a brake caliper (22) matched with the brake disc (21) is fixedly installed on the side wall of the mounting plate (4).
5. The transformer core transverse shearing quick die-changing punching device according to claim 1, wherein the upper ends of the plurality of punches (7) are fixedly connected with first magnets (12), and the inner tops of the plurality of slots (11) are fixedly connected with second magnets (13) with the magnetic poles opposite to those of the first magnets (12).
6. The transformer core crosscut quick die change punching device according to claim 1, characterized in that the punching device (3) is a telescopic hydraulic cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022142615.1U CN213134699U (en) | 2020-09-27 | 2020-09-27 | Quick die change punching device of transformer core cross shear line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022142615.1U CN213134699U (en) | 2020-09-27 | 2020-09-27 | Quick die change punching device of transformer core cross shear line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213134699U true CN213134699U (en) | 2021-05-07 |
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ID=75718931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022142615.1U Expired - Fee Related CN213134699U (en) | 2020-09-27 | 2020-09-27 | Quick die change punching device of transformer core cross shear line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213134699U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113145739A (en) * | 2021-05-15 | 2021-07-23 | 江苏中捷精工科技股份有限公司 | Continuous production has belt pulley cold stamping equipment of advancing function |
| CN113351715A (en) * | 2021-05-25 | 2021-09-07 | 斯德拉克智能机床(江苏)有限公司 | A integrated into one piece stamping equipment for making lathe usefulness |
| CN116766659A (en) * | 2023-08-23 | 2023-09-19 | 江苏祥福顺金属制品有限公司 | Punching machine |
| CN117600384A (en) * | 2024-01-19 | 2024-02-27 | 山东丰年模具制造有限公司 | Punch device for forging aluminum profile hot extrusion die |
-
2020
- 2020-09-27 CN CN202022142615.1U patent/CN213134699U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113145739A (en) * | 2021-05-15 | 2021-07-23 | 江苏中捷精工科技股份有限公司 | Continuous production has belt pulley cold stamping equipment of advancing function |
| CN113351715A (en) * | 2021-05-25 | 2021-09-07 | 斯德拉克智能机床(江苏)有限公司 | A integrated into one piece stamping equipment for making lathe usefulness |
| CN116766659A (en) * | 2023-08-23 | 2023-09-19 | 江苏祥福顺金属制品有限公司 | Punching machine |
| CN116766659B (en) * | 2023-08-23 | 2024-01-09 | 江苏祥福顺金属制品有限公司 | Punching machine |
| CN117600384A (en) * | 2024-01-19 | 2024-02-27 | 山东丰年模具制造有限公司 | Punch device for forging aluminum profile hot extrusion die |
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| 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: 20210507 |