CN214442406U

CN214442406U - Compound stamping die of transformer hardware

Info

Publication number: CN214442406U
Application number: CN202120240097.9U
Authority: CN
Inventors: 文建平
Original assignee: Dongguan Shenghan Hardware Plastic Rubber Co ltd
Current assignee: Dongguan Shenghan Hardware Plastic Rubber Co ltd
Priority date: 2021-01-28
Filing date: 2021-01-28
Publication date: 2021-10-22
Anticipated expiration: 2031-01-28

Abstract

The utility model discloses a compound stamping die of transformer hardware relates to the stamping die field, can not be general install change mould at the stamping die bench to the compound stamping die of current transformer hardware, installs the inconvenient problem of dismantlement simultaneously, now proposes following scheme, and it includes the cover frame, the preceding, the inlaying that back both sides inner wall runs through of cover frame is equipped with first sleeve, the inlaying that the left and right both sides inner wall of cover frame runs through is equipped with the second sleeve, rotate respectively in first sleeve and the second sleeve and overlap and be equipped with first thread section of thick bamboo and second thread section of thick bamboo, first thread section of thick bamboo thread bush is equipped with first screw rod, the one end of first screw rod is extended and is all rotated in the cover frame and is connected with interior long splint. The device has the characteristics of convenient installation and disassembly of the die and suitability for the installation of various dies on the die table.

Description

Compound stamping die of transformer hardware

Technical Field

The utility model relates to a stamping die field especially relates to a compound stamping die of transformer hardware.

Background

The stamping die is a special process equipment for processing materials (metal or nonmetal) into parts (or semi-finished products) in cold stamping processing, and is called a cold stamping die (commonly called a cold stamping die). Stamping is a press working method in which a die mounted on a press is used to apply pressure to a material at room temperature to cause separation or plastic deformation of the material, thereby obtaining a desired part.

However, the existing press dies are generally fixedly mounted on the press die table, so that the existing press dies cannot be universally mounted when different press dies are replaced, and the existing press dies are generally fixedly mounted by fastening bolts, so that the existing press dies are inconvenient to disassemble, assemble and replace. Therefore, the composite stamping die for the transformer hardware is provided.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of compound stamping die of transformer hardware has solved the compound stamping die of current transformer hardware and can not be general installs the change mould at stamping die bench, installs simultaneously and dismantles inconvenient problem.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a compound stamping die of transformer hardware, includes the cover frame, the preceding, the inlaying that back both sides inner wall runs through of cover frame is equipped with first sleeve, the inlaying that the left and right both sides inner wall of cover frame runs through is equipped with the second sleeve, rotate respectively in first sleeve and the second sleeve and overlap and be equipped with first screw thread section of thick bamboo and second screw thread section of thick bamboo, first screw thread section of thick bamboo internal thread cover is equipped with first screw rod, the one end of first screw rod extends all to rotate in the cover frame and is connected with interior rectangular splint, the left and right both sides equal symmetry of preceding, back both sides frame of cover frame is provided with the same first sleeve, first screw thread section of thick bamboo and first screw rod and the opposite direction with middle first sleeve, first screw thread section of thick bamboo and first screw rod, and first screw rod extends in the outside of cover frame and is connected with outer rectangular splint, every interior rectangular splint establish with the equal fixed connection in one side that outer rectangular splint are close to the cover frame surface and slide bar and slide the preceding slide bar and establish, In the frame of back both sides, the thread bush is equipped with the second screw rod in the second sleeve, the one end of second screw rod is extended and is all rotated in the cover frame and be connected with interior short splint, the preceding, the equal symmetry in back both sides of cover frame left and right both sides be provided with the same second sleeve, second screw thread section of thick bamboo and second screw rod and with the opposite direction of middle second sleeve, second screw thread section of thick bamboo and second screw rod, and the second screw rod extends in the outside of cover frame and rotates the outer short splint of connection, every interior short splint and the equal fixedly connected with second slide bar in one side on outer short splint surface and love interactive cover establish in the left and right both sides frame of cover frame.

Preferably, the first screws on the front side and the rear side are all sleeved in the first threaded cylinders on one side of each screw in a threaded manner, and the ends, close to each other, of the first screws on the front side and the rear side extend into the sleeve frame.

Preferably, the ends, close to each other, of the first screws on the front side and the rear side are rotatably connected to one side face, far away from each other, of the inner long clamping plates on the front side and the rear side through bearings.

Preferably, each first threaded cylinder is rotatably sleeved in the first sleeve on one side through a bearing.

Preferably, the second screws on the left side and the right side are all sleeved with the second threaded cylinders on the respective sides in a threaded manner, and the ends, close to each other, of the second screws on the left side and the right side extend into the sleeve frame.

Preferably, the ends of the left and right sides, which are close to each other, of the second screws are rotatably connected to one side surface, which is far away from each other, of the left and right sides of the inner short splints through bearings.

Preferably, each second threaded cylinder is rotatably sleeved in the second sleeve on one side through a bearing.

Compared with the prior art, the beneficial effects of the utility model are that:

through the cover frame, first sleeve, the second sleeve, a first screw thread section of thick bamboo, a second screw thread section of thick bamboo, first screw rod, interior long splint, outer long splint, first slide bar, the second screw rod, interior short splint, the second slide bar, outer short splint, make this device can rotate the first screw thread section of thick bamboo that faces the cover frame inboard and second screw thread section of thick bamboo on rotating the cover frame respectively when using, and then it is close to or keep away from mutually to the mould that can place the centre gripping fixed to drive each interior long splint and interior short splint, then rotate the cover frame and go up to the first screw thread section of thick bamboo in the cover frame outside and rotate with a second screw thread section of thick bamboo and then can drive outer long splint and outer short splint and be close to or keep away from mutually, and then can carry out inseparable laminating fixedly with outer short splint and mould platform through outer long splint, and then can make things convenient for the efficient to install and dismantle.

The device has the characteristics of convenient installation and disassembly of the die and suitability for the installation of various dies on the die table.

Drawings

Fig. 1 is the utility model discloses a cross-sectional view of transformer hardware composite stamping die's structure.

Fig. 2 is the utility model discloses a cross-sectional view of compound stamping die of transformer hardware overlook the structure.

Fig. 3 is the utility model discloses a cross-sectional view of transformer hardware composite stamping die's installation status's structure.

Reference numbers in the figures: the device comprises a frame 1, a first sleeve 2, a second sleeve 3, a first thread cylinder 4, a second thread cylinder 5, a first screw 6, an inner long clamp 7, an outer long clamp 8, a first slide bar 9, a second screw 10, an inner short clamp 11, a second slide bar 12 and an outer short clamp 13.

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.

Referring to fig. 1-3, a transformer hardware composite stamping die comprises a sleeve frame 1, wherein a first sleeve 2 is embedded in the front side inner wall and the rear side inner wall of the sleeve frame 1 in a penetrating manner, a second sleeve 3 is embedded in the left side inner wall and the right side inner wall of the sleeve frame 1 in a penetrating manner, a first threaded cylinder 4 and a second threaded cylinder 5 are respectively sleeved in the first sleeve 2 and the second sleeve 3 in a rotating manner, a first screw 6 is sleeved in the first threaded cylinder 4 in a threaded manner, one end of the first screw 6 extends in the sleeve frame 1 and is connected with an inner long clamping plate 7 in a rotating manner, the same first sleeve 2, the first threaded cylinder 4, the first screw 6 and the middle first sleeve 2 are symmetrically arranged on the left side and the right side of the frame 1 in the front side and the rear side, the first screw 6 extends in the outer side of the sleeve frame 1 and is connected with an outer long clamping plate 8 in a rotating manner, and one side, close to the surface of the sleeve frame 1, of each inner long clamping plate 7 and one side of each outer long clamping plate 8 is fixedly connected with a first sliding rod 9 and is connected with a first sliding rod 9 The sliding sleeve is arranged in the frames on the front side and the rear side of the sleeve frame 1, a second screw rod 10 is sleeved in the second sleeve 3 through threads, one end of the second screw rod 10 extends in the sleeve frame 1 and is connected with an inner short splint 11 in a rotating mode, the front side and the rear side of the frames on the left side and the right side of the sleeve frame 1 are symmetrically provided with the same second sleeve 3, a second threaded sleeve 5 and the second screw rod 10 are opposite to the middle second sleeve 3, the direction of the second threaded sleeve 5 is opposite to that of the second screw rod 10, the second screw rod 10 extends in the outer side of the sleeve frame 1 and is connected with an outer short splint 13 in a rotating mode, and a second sliding rod 12 is fixedly connected to one side of the surface of each inner short splint 11 and the outer short splint 13 and is arranged in the frames on the left side and the right side of the sleeve frame 1 in an interactive mode.

In the embodiment, the first screw rods 6 at the front and the rear sides are all sleeved in the first screw thread cylinders 4 at the respective sides in a threaded manner, the ends of the first screw rods 6 at the front and the rear sides, which are close to each other, are all extended in the sleeve frame 1, the ends of the first screw rods 6 at the front and the rear sides, which are close to each other, are all rotatably connected with the side surfaces, which are far away from each other, of the inner long clamping plates 7 at the front and the rear sides through bearings, each first screw thread cylinder 4 is rotatably sleeved in the first sleeve 2 at the respective side, left, the second screw rods 10 on the right two sides are all sleeved with the second threaded cylinders 5 on one side, one ends, close to each other, of the second screw rods 10 on the left and right two sides extend into the sleeve frame 1, one ends, close to each other, of the second screw rods 10 on the left and right two sides are connected with one side face, far away from each other, of the inner short clamping plates 11 on the left and right two sides through bearing rotation, and each second threaded cylinder 5 is sleeved with the second sleeve 3 on one side through bearing rotation.

The working principle is as follows: when in use, the first thread cylinder 4 and the second thread cylinder 5 which face the inner side of the sleeve frame on the frame of the sleeve frame 1 can be respectively rotated during use, so as to drive the first screw 6 and the second screw 10 which are internally thread sleeved on each first thread cylinder 4 and the second thread cylinder 5 to rotate in the inner threads, meanwhile, as the first slide bar 9 and the second slide bar 12 are respectively arranged between each inner long clamp plate 7 and each inner short clamp plate 11 and the frame of the sleeve frame 1 in a sliding way, the inner long clamp plate 7 and the inner short clamp plate 11 can be driven to mutually approach or mutually separate from each other to clamp and fix a centrally placed mold, then the first thread cylinder 4 and the second thread cylinder 5 which face the outer side of the sleeve frame on the frame 1 are rotated to drive the outer long clamp plate 8 and the outer short clamp plate 13 to mutually approach or separate from each other, so as to be closely attached and fixed with the mold table through the outer long clamp plate 8 and the outer short clamp plate 13, and then can be convenient and efficient to install and dismantle.

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

1. The utility model provides a compound stamping die of transformer hardware, includes cover frame (1), the preceding, the inlaying that back both sides inner wall runs through of cover frame (1) is equipped with first sleeve (2), the left and right both sides inner wall of cover frame (1) runs through inlays and is equipped with second sleeve (3), a serial communication port, rotate the cover respectively in first sleeve (2) and second sleeve (3) and be equipped with first screw thread section of thick bamboo (4) and second screw thread section of thick bamboo (5), first screw thread section of thick bamboo (4) internal thread cover is equipped with first screw rod (6), the one end of first screw rod (6) is extended and all is rotated in cover frame (1) and is connected with interior long splint (7), the equal symmetry of left and right both sides of preceding, back both sides frame is provided with same first sleeve (2), first screw thread section of thick bamboo (4) and first screw rod (6) and with middle first sleeve (2), The direction of the first threaded cylinder (4) is opposite to that of the first screw (6), the first screw (6) extends out of the sleeve frame (1) and is rotatably connected with an outer long splint (8), each of the inner long splint (7) and the outer long splint (8) is fixedly connected with a first slide bar (9) and is slidably sleeved in the frames at the front and rear sides of the sleeve frame (1) at one side close to the surface of the sleeve frame (1), a second screw (10) is sleeved in the second sleeve (3) in a threaded manner, one end of the second screw (10) extends in the sleeve frame (1) and is rotatably connected with an inner short splint (11), the front and rear sides of the frames at the left and right sides of the sleeve frame (1) are symmetrically provided with the same second sleeve (3), the second threaded cylinder (5) and the second screw (10) and is opposite to the direction of the middle second sleeve (3), the second threaded cylinder (5) and the second screw (10), and the second screw (10) extends to the outer side of the sleeve frame (1) and is rotatably connected with an outer short splint (13), and one side of the surfaces of the inner short splint (11) and the outer short splint (13) is fixedly connected with a second slide bar (12) and is sleeved in the frames at the left side and the right side of the sleeve frame (1) in an interactive manner.

2. The transformer hardware composite stamping die according to claim 1, wherein the first screws (6) on the front and rear sides are all sleeved in the first threaded cylinders (4) on one side of each screw, and the ends of the first screws (6) on the front and rear sides, which are close to each other, are all extended in the sleeve frame (1).

3. The composite stamping die for transformer hardware as claimed in claim 1, wherein the ends of the first screws (6) on the front and rear sides close to each other are rotatably connected to the side faces of the inner long clamping plates (7) on the front and rear sides far away from each other through bearings.

4. The transformer hardware composite stamping die according to claim 1, wherein each first threaded cylinder (4) is rotatably sleeved in the first sleeve (2) on one side through a bearing.

5. The transformer hardware composite stamping die according to claim 1, wherein the second screws (10) on the left and right sides are all threaded on the second threaded cylinders (5) on one side of each, and the ends of the second screws (10) on the left and right sides close to each other are all extended in the sleeve frame (1).

6. The composite stamping die for transformer hardware as claimed in claim 1, wherein the ends of the second screws (10) on the left and right sides close to each other are rotatably connected to the side faces of the inner short clamping plates (11) on the left and right sides far away from each other through bearings.

7. The transformer hardware composite stamping die according to claim 1, wherein each second threaded cylinder (5) is rotatably sleeved in a second sleeve (3) on one side through a bearing.