CN213256685U - Stamping die capable of finely adjusting die punch - Google Patents
Stamping die capable of finely adjusting die punch Download PDFInfo
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- CN213256685U CN213256685U CN202021841982.4U CN202021841982U CN213256685U CN 213256685 U CN213256685 U CN 213256685U CN 202021841982 U CN202021841982 U CN 202021841982U CN 213256685 U CN213256685 U CN 213256685U
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- fixedly connected
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Abstract
The utility model relates to the technical field of stamping dies, in particular to a stamping die capable of finely adjusting a die punch, which comprises a lower die holder, wherein the top of the lower die holder is fixedly connected with a hydraulic cylinder, a hydraulic rod is inserted above the hydraulic cylinder, and the top of the hydraulic rod is fixedly connected with an upper die base; the top of the lower die holder is fixedly connected with a forming block, and the inside of the upper die holder is provided with an adjusting through hole. The utility model has the advantages that: this but stamping die of fine setting mould drift, the device is through being provided with first gear and second gear, mutually support between first gear and the second gear, wherein, the second gear is connected as the action wheel with servo motor, first gear can drive the stamping head as following the driving wheel and rotate, when adjusting stamping head to suitable position through servo motor, then get into the shaping intracavity through the stamping head and carry out the shaping to the stamping workpiece, the device can finely tune the stamping head, be convenient for adjust.
Description
Technical Field
The utility model relates to a stamping die technical field, especially a stamping die of finely tuning mould drift.
Background
The stamping die is a special process device for processing materials into parts in cold stamping processing, and is called as a cold stamping die, wherein stamping is a pressure processing method for obtaining required parts by applying pressure to the materials by utilizing a die arranged on a press machine at room temperature to enable the materials to generate separation or plastic deformation, and for products with complex shapes, a certain part or certain parts of the products are often required to be laterally stamped to form lateral loose cores; the mechanism for completing the lateral stamping processing is mainly realized by driving the insert to move laterally by the driving block;
in the spring plate and the terminal die, shaping is often needed due to instability of angle rebound, and particularly, the angle requirement is strict.
The existing stamping die capable of finely adjusting the die punch has the following defects in the specific use process:
the angle of the punch cannot be adjusted, so that the use is inconvenient and the adjustment is needed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art's shortcoming, provide a stamping die of finely tuning mould drift.
The purpose of the utility model is realized through the following technical scheme: a stamping die capable of finely adjusting a die punch comprises a lower die base, wherein the top of the lower die base is fixedly connected with a hydraulic cylinder, a hydraulic rod is inserted above the hydraulic cylinder, and the top of the hydraulic rod is fixedly connected with an upper die base; the top of the lower die holder is fixedly connected with a forming block, and an adjusting through hole is formed in the upper die holder;
the top of the upper die holder is fixedly connected with a sleeve, a movable through hole is arranged inside the sleeve, a central supporting column is arranged in the movable through hole, the outer surface of the central supporting column is fixedly connected with a first gear, the outer surface of the central support column is fixedly connected with a baffle disc which is fixedly connected with a first gear, one end of the baffle disc far away from the first gear is lapped with the sleeve, the top of the sleeve is fixedly connected with a servo motor, the output end of the servo motor is fixedly connected with a central rotating shaft, one end of the central rotating shaft penetrating through the sleeve is fixedly connected with a second gear, the second gear is meshed with the first gear, the outer surface of the central rotating shaft is sleeved with a telescopic spring, the telescopic spring is located inside the sleeve, and the central support column penetrates through one end of the adjusting through hole and is fixedly connected with the stamping head.
Optionally, one side of the upper die base, which is close to the adjusting through hole, is fixedly connected with a limiting ring, and the inner diameter of the limiting ring is matched with the outer diameter of the central support column.
Optionally, one end of the telescopic spring is in lap joint with the first gear, and the other end of the first gear is in lap joint with the upper die base.
Optionally, the stamping head is located right above the forming block, and the stamping head is matched with the forming block.
Optionally, the diameter of the central support column is matched with the diameters of the adjusting through hole and the movable through hole.
Optionally, the number of the hydraulic cylinders is four.
Optionally, the first gear and the second gear are both located inside the sleeve.
The utility model has the advantages of it is following:
1. this but stamping die of fine setting mould drift, in the use, the device is through being provided with first gear and second gear, mutually support between first gear and the second gear, wherein, the second gear is connected with servo motor as the action wheel, first gear can drive the punching press head as following the driving wheel and rotate, when adjusting punching press head to suitable position through servo motor, then get into the shaping intracavity through the punching press head and carry out the shaping to the stamping workpiece, the device can finely tune the punching press head, can adjust the angle of punching press head, and convenient to use.
2. This but stamping die of fine setting mould drift, in the use, the device is through carrying out the punching press on vertical direction, carries out angle modulation on the horizontal direction, and both mutual noninterference adjusts for the screw thread, and the device overall structure designs more rationally, can bear bigger pressure when carrying out the punching press, can not be because of the great function that adjusts of influence of punching press force, and it is comparatively convenient to use, prevents to take place to become flexible between the structure that is used for adjusting, convenient to use.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a front view of the present invention;
fig. 3 is a cross-sectional view of the present invention;
fig. 4 is an enlarged schematic view of a structure shown in fig. 3 according to the present invention.
In the figure: 1-a lower die holder, 2-a hydraulic cylinder, 3-a hydraulic rod, 4-an upper die holder, 5-a forming block, 6-an adjusting through hole, 7-a sleeve, 8-a movable through hole, 9-a central support column, 10-a first gear, 11-a baffle disc, 12-a servo motor, 13-a central rotating shaft, 14-a second gear, 15-a telescopic spring, 16-a punching head and 17-a limiting ring.
Detailed Description
The invention will be further described with reference to the accompanying drawings, but the scope of the invention is not limited to the following description.
As shown in fig. 1-4, a stamping die capable of finely adjusting a die punch comprises a lower die base 1, wherein a hydraulic cylinder 2 is fixedly connected to the top of the lower die base 1, a hydraulic rod 3 is inserted above the hydraulic cylinder 2, and an upper die base 4 is fixedly connected to the top of the hydraulic rod 3; the top of the lower die holder 1 is fixedly connected with a forming block 5, and an adjusting through hole 6 is formed in the upper die holder 4;
top fixedly connected with sleeve 7 of upper die base 4, movable through hole 8 has been seted up to the inside of sleeve 7, movable through hole 8's inside is provided with central support post 9, central support post 9's first gear 10 of outer fixed surface connection, central support post 9's outer fixed surface is connected with fender dish 11, keep off dish 11 and first gear 10 fixed connection, keep off the one end and the overlap joint of sleeve 7 that first gear 10 was kept away from to dish 11, keep off dish 11 and the lapped face of sleeve 7 level and smooth, top fixedly connected with servo motor 12 of sleeve 7, servo motor 12's output fixedly connected with center pivot 13, center pivot 13 runs through sleeve 7's one end fixedly connected with second gear 14, second gear 14 and first gear 10 intermeshing, the surface cover of center pivot 13 is equipped with expanding spring 15, expanding spring 15 is located sleeve 7's inside, center support post 9 runs through the one end fixedly connected with punching press head 16 of adjusting through hole 6.
As a preferred technical scheme of the utility model, one side fixedly connected with spacing ring 17, the internal diameter of spacing ring 17 and the external diameter looks adaptation of central support column 9 that upper die base 4 is close to adjusting through-hole 6.
As a preferred technical scheme of the utility model, the one end and the first gear 10 overlap joint of expanding spring 15, the other end and the upper die base 4 overlap joint of first gear 10.
As a preferred technical scheme of the utility model, the punching press head 16 is located into 5 directly over side of briquetting, punching press head 16 and 5 looks adaptations of briquetting.
As an optimal technical solution of the present invention, the diameter of the central supporting column 9 is adapted to the diameter of the adjusting through hole 6 and the diameter of the movable through hole 8.
As an optimal technical solution of the utility model, the quantity of pneumatic cylinder is four.
As a preferred embodiment of the present invention, the first gear 10 and the second gear 14 are both located inside the sleeve 7.
The working process of the utility model is as follows: after the device is installed, the upper die base 4 is matched with the lower die base 1, the stamping head 16 is matched with the forming block 5, the stamping head 16 is positioned right above the forming block 5, the stamping head 16 enters the forming cavity 5 to form the stamping part, when the angle of the stamping head 16 needs to be adjusted, the servo motor 12 fixedly connected with the sleeve 7 is connected into a circuit through an electric wire, the servo motor 12 drives the central rotating shaft 13 to rotate after being started, the second gear 14 fixedly connected with the central rotating shaft 13 drives the first gear 10 to rotate, so that the central supporting column 9 fixed at the center of the first gear 10 and the first gear 10 rotate coaxially, as the stamping head 16 is fixed at one end of the central supporting column 9, the angle of the stamping head 16 can be finally adjusted, the adjustment is convenient, when the stamping head 16 is put into use, the stamping head 16 enters the forming cavity 5 to form the stamping part, in the process, the sleeve 7 supports the baffle disc 11 from the top of the baffle disc 11, so that the first gear 10 is prevented from being stressed, the first gear 10 is prevented from being rotated by an external force or damaged by the external force when stamping is carried out, the service life of the device is greatly prolonged, the device is convenient to use, in the specific using process, the first gear 10 and the second gear 14 are arranged, the first gear 10 and the second gear 14 are mutually matched, wherein the second gear 14 is connected with the servo motor 12 to serve as a driving wheel, the first gear 10 serves as a driven wheel and can drive the stamping head 16 to rotate, when the stamping head 16 is adjusted to a proper position through the servo motor 12, the stamping head 16 enters the forming cavity 5 to form the stamping piece, the device can finely adjust the stamping head 16, the angle of the stamping head 16 can be adjusted, the device is convenient to use, and in addition, the device performs stamping in the vertical direction, carry out angle modulation on the horizontal direction, both mutual noninterference adjusts for the screw thread, and the device overall structure designs more rationally, can bear bigger pressure when carrying out the punching press, can not take place to become flexible, convenient to use between the structure that prevents to be used for adjusting because the great function that influences the regulation of punching press force, and it is comparatively convenient to use.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a but stamping die of fine setting mould drift, includes die holder (1), its characterized in that: the top of the lower die holder (1) is fixedly connected with a hydraulic cylinder (2), a hydraulic rod (3) is inserted above the hydraulic cylinder (2), and the top of the hydraulic rod (3) is fixedly connected with an upper die holder (4); the top of the lower die holder (1) is fixedly connected with a forming block (5), and an adjusting through hole (6) is formed in the upper die holder (4); the top of the upper die base (4) is fixedly connected with a sleeve (7), a movable through hole (8) is formed in the sleeve (7), a central supporting column (9) is arranged in the movable through hole (8), a first gear (10) is fixedly connected to the outer surface of the central supporting column (9), a baffle disc (11) is fixedly connected to the outer surface of the central supporting column (9), the baffle disc (11) is fixedly connected with the first gear (10), one end, far away from the first gear (10), of the baffle disc (11) is in lap joint with the sleeve (7), the top of the sleeve (7) is fixedly connected with a servo motor (12), the output end of the servo motor (12) is fixedly connected with a central rotating shaft (13), and one end, penetrating through the sleeve (7), of the central rotating shaft (13) is fixedly connected with a second gear (14), second gear (14) and first gear (10) intermeshing, the surface cover of center pivot (13) be equipped with expanding spring (15), expanding spring (15) be located the inside of sleeve (7), center support post (9) run through the one end fixedly connected with punching press head (16) of adjusting through-hole (6).
2. The stamping die of claim 1, wherein: one side of the upper die holder (4) close to the adjusting through hole (6) is fixedly connected with a limiting ring (17), and the inner diameter of the limiting ring (17) is matched with the outer diameter of the central support column (9).
3. The stamping die of claim 1, wherein: one end of the telescopic spring (15) is in lap joint with the first gear (10), and the other end of the first gear (10) is in lap joint with the upper die holder (4).
4. The stamping die of claim 1, wherein: the stamping head (16) is positioned right above the forming block (5), and the stamping head (16) is matched with the forming block (5).
5. The stamping die of claim 1, wherein: the diameter of the central support column (9) is matched with the diameters of the adjusting through hole (6) and the movable through hole (8).
6. The stamping die of claim 1, wherein: the number of the hydraulic cylinders is four.
7. The stamping die of claim 1, wherein: the first gear (10) and the second gear (14) are both positioned inside the sleeve (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021841982.4U CN213256685U (en) | 2020-08-28 | 2020-08-28 | Stamping die capable of finely adjusting die punch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021841982.4U CN213256685U (en) | 2020-08-28 | 2020-08-28 | Stamping die capable of finely adjusting die punch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213256685U true CN213256685U (en) | 2021-05-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021841982.4U Active CN213256685U (en) | 2020-08-28 | 2020-08-28 | Stamping die capable of finely adjusting die punch |
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| CN (1) | CN213256685U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114260370A (en) * | 2022-01-06 | 2022-04-01 | 靖江市联友模具制造有限公司 | Stamping die capable of finely adjusting die punch |
-
2020
- 2020-08-28 CN CN202021841982.4U patent/CN213256685U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114260370A (en) * | 2022-01-06 | 2022-04-01 | 靖江市联友模具制造有限公司 | Stamping die capable of finely adjusting die punch |
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