CN215144009U

CN215144009U - High-quality hardware stamping die

Info

Publication number: CN215144009U
Application number: CN202121459328.1U
Authority: CN
Inventors: 侯柏林; 刘锦杭; 余可春; 李扬进; 黄敏儒; 徐长奇
Original assignee: Huizhou City Vocational College (huizhou Business And Tourism Advanced Vocational And Technical School)
Current assignee: Huizhou City Vocational College (huizhou Business And Tourism Advanced Vocational And Technical School)
Priority date: 2021-06-29
Filing date: 2021-06-29
Publication date: 2021-12-14
Anticipated expiration: 2031-06-29

Abstract

The utility model relates to the technical field of stamping dies, in particular to a high-quality hardware stamping die, which comprises a frame, wherein a punching device is arranged at the top inside the frame, a box body is arranged at the bottom of the punching device, a rotating shaft is arranged at the bottom of the punching device, one end of the rotating shaft rotates inside the box body and is provided with a tool bit, first grooves are arranged at two sides of the box body, inner cavities are arranged at two sides of the box body, second grooves are arranged at two sides of the inner cavities, fixing rods are arranged inside the two inner cavities, springs are arranged on the surfaces of the two fixing rods, so that the position of the stamping die can be adjusted according to actual needs, and crushed aggregates can be automatically cleaned when the tool bit takes up after stamping, thereby reducing the abrasion of the tool bit, improve the punching press precision, promote the quality of product.

Description

High-quality hardware stamping die

Technical Field

The utility model relates to a stamping die technical field especially relates to a high-quality five metals stamping die.

Background

The modernization of the mold manufacturing technology is the basis of the development of the mold industry, along with the development of scientific technology, advanced technologies such as computer technology, information technology, automation technology and the like are continuously permeated, crossed and fused into the traditional manufacturing technology, and are transformed to form the advanced manufacturing technology; a punching die is a special technological equipment for processing materials (metal or nonmetal) into parts (or semi-finished products) in cold punching processing, called as a cold punching die (commonly called as a cold stamping die), and punching is a pressure processing method for obtaining required parts by applying pressure to the materials by using a die arranged on a press machine at room temperature to separate or plastically deform the materials.

At present, the hardware plate stamping die is also technically improved, but most of the die sleeves of the hardware plate stamping die in the prior art are of a fixed structure when the punching is performed, the punching position cannot be adjusted according to actual needs, the practicability is reduced, crushed aggregates can be brought upwards by the tool bit after the punching, but the crushed aggregates cannot be cleaned, the tool bit is worn when being used next time, the punching precision is low, the product quality is reduced, and the service life of the tool bit is shortened.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the high-quality five metals stamping die who provides makes it can satisfy stamping die and punches, can carry out the adjusting position according to actual need, can clear up automatically when the tool bit up takes out crushed aggregates after the punching press simultaneously, reduces the wearing and tearing of tool bit, improves the punching press precision, promotes the quality of product.

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

designing a high-quality hardware stamping die, which comprises a frame, wherein a punching device is installed at the top inside the frame, a box body is installed at the bottom of the punching device, a rotating shaft is installed at the bottom of the punching device, one end of the rotating shaft rotates in the box body and is provided with a tool bit, first grooves are formed in two sides of the box body, inner cavities are formed in two sides inside the box body, second grooves are formed in two sides of the inner cavities, fixing rods are installed in the two inner cavities, springs are installed on the surfaces of the two fixing rods, moving rods are installed in the two inner cavities, one ends of the two fixing rods penetrate through the inner wall of the moving rod and slide in the inner cavities, one ends of the two springs are connected with the moving rod, a rotating shaft is installed on one side of the two moving rods, and a special-shaped rod is installed on one side of the two rotating shafts, two the dysmorphism pole all rotates with the pivot to be connected, two carriage release lever, dysmorphism pole all slide in the inside of first recess, second recess.

Preferably, two the teeth of a cogwheel have all been seted up to one side of carriage release lever, two the brush cleaner, two are all installed to the dysmorphism pole the fan-shaped piece is all installed to the one end of dysmorphism pole.

Preferably, the fixed block is all installed to the inside both sides of box, two return spring, two are all installed to the inside of fixed block the movable rod is all installed to the inside of fixed block, two the one end of movable rod all rotates in the inside of fixed block to all with return spring coupling, two the inner wall of fixed block is all run through to the one end of movable rod to install first gear.

Preferably, the second gear is all installed to the inside both sides of box, two the second gear all rotates with the box to be connected, the third gear is all installed to the inside both sides of box, two the third gear all rotates with the box to be connected, two one side of second gear all is connected with the corresponding position of first gear, two one side of second gear all is connected with the corresponding position of the teeth of a cogwheel, two the bottom of second gear all rotates with the third gear to be connected.

Preferably, the fixed plate is installed to the bottom of frame, the movable plate is installed at the top of fixed plate, movable plate and fixed plate sliding connection, the working plate is installed at the top of movable plate, the clamp plate is installed at the top of working plate.

Preferably, the top both sides of working plate all install the telescoping device, two Z shape anchor clamps are all installed to one side of telescoping device, the hydraulic stem is all installed to the bottom both sides of frame, two the one end of hydraulic stem all is connected with the movable plate, control switch is installed to one side of frame.

The utility model provides a pair of high-quality five metals stamping die, beneficial effect lies in: in the process that the cutter head moves downwards, a fan-shaped block arranged at one end of a special-shaped rod is firstly contacted with a Z-shaped clamp through extrusion, the special-shaped rod drives a movable rod to slide in a first groove and a second groove, meanwhile, a fixed rod slides in the movable rod, when the movable rod slides, gear teeth arranged at one side of the movable rod are connected through corresponding positions to drive a second gear to rotate, the second gear drives a first gear at corresponding positions to rotate, the first gear extrudes a return spring through rotation, the second gear drives a third gear at corresponding positions to rotate, the third gear extrudes the special-shaped rod through corresponding positions of a protruding block on the surface of the special-shaped rod, so that the special-shaped rod slides in a box body while the cutter head moves downwards, the cleaning brush is driven to rotate, after punching is finished, the cutter head moves upwards, and the return spring drives the first gear and the parts to work due to elastic extrusion, thereby cleaning the small pieces brought out by the cutter head while the special-shaped rod returns to the initial position.

Drawings

Fig. 1 is a cross-sectional view of a high-quality hardware stamping die provided by the utility model;

FIG. 2 is a side view partially cut-away view of a high-quality hardware stamping die box body according to the present invention;

FIG. 3 is an enlarged view of the portion A of FIG. 2 of the high-quality hardware stamping die of the present invention;

FIG. 4 is a side sectional view of a high quality hardware stamping die box according to the present invention;

fig. 5 is a schematic structural view of a high-quality hardware stamping die special-shaped rod provided by the present invention;

fig. 6 is the utility model provides a high-quality five metals stamping die box structure schematic diagram.

In the figure: 1. a frame; 2. a punching device; 3. a box body; 4. an inner cavity; 5. a spring; 6. fixing the rod; 7. a cutter head; 8. a travel bar; 9. cleaning with a brush; 10. a sector block; 11. a telescoping device; 12. a Z-shaped clamp; 13. pressing a plate; 14. a working plate; 15. a hydraulic lever; 16. a control switch; 17. moving the plate; 18. a fixing plate; 19. a first groove; 20. a second groove; 21. a rotating shaft; 22. gear teeth; 23. a fixed block; 24. a return spring; 25. a movable rod; 26. a first gear; 27. a second gear; 28. a profiled bar; 29. a third gear; 30. a rotating shaft.

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. 1-6, a high-quality five metals stamping die, including frame 1, fixed plate 18 is installed to the bottom of frame 1, movable plate 17 is installed at the top of fixed plate 18, movable plate 17 and fixed plate 18 sliding connection, working plate 14 is installed at the top of movable plate 17, telescoping device 11 is all installed to the top both sides of working plate 14, Z-shaped clamp 12 is all installed to one side of two telescoping device 11, hydraulic stem 15 is all installed to the bottom both sides of frame 1, the one end of two hydraulic stem 15 all is connected with movable plate 17, control switch 16 is installed to one side of frame 1.

A press plate 13 is mounted on top of the work plate 14.

Perforating device 2 is installed at the inside top of frame 1, box 3 is installed to perforating device 2's bottom, fixed block 23 is all installed to the inside both sides of box 3, return spring 24 is all installed to the inside of two fixed blocks 23, movable rod 25 is all installed to the inside of two fixed blocks 23, the one end of two movable rod 25 all rotates in the inside of fixed block 23, and all be connected with return spring 24, the inner wall of fixed block 23 is all run through to the one end of two movable rod 25, and install first gear 26.

Second gear 27 is all installed to the inside both sides of box 3, and two second gear 27 all rotate with box 3 to be connected, and third gear 29 is all installed to the inside both sides of box 3, and two third gears 29 all rotate with box 3 to be connected, and one side of two second gear 27 all is connected with first gear 26's corresponding position, and one side of two second gear 27 all is connected with the corresponding position of teeth of a cogwheel 22, and the bottom of two second gear 27 all rotates with third gear 29 to be connected.

Rotation axis 21 is installed to perforating device 2's bottom, rotation axis 21's one end is rotatory in the inside of box 3, and install tool bit 7, first recess 19 has all been seted up to the both sides of box 3, inner chamber 4 has all been seted up to the inside both sides of box 3, second recess 20 has all been seted up to two inner chamber 4's both sides, dead lever 6 is all installed to two inner chamber 4's inside, spring 5 is all installed on the surface of two dead levers 6, carriage release lever 8 is all installed to two inner chamber 4's inside, the teeth of a cogwheel 22 has all been seted up to one side of two carriage release levers 8, sweeping brush 9 is all installed to two dysmorphism poles 28, sector block 10 is all installed to the one end of two dysmorphism poles 28.

The inner wall of carriage release lever 8 is all run through to the one end of two dead levers 6 to slide in inside, the one end of two springs 5 all is connected with carriage release lever 8, pivot 30 is all installed to one side of two carriage release levers 8, and dysmorphism pole 28 is all installed to one side of two pivot 30, and two dysmorphism poles 28 all rotate with pivot 30 to be connected, and two carriage release levers 8, dysmorphism pole 28 all slide in the inside of first recess 19, second recess 20.

The working principle is as follows: when the device is used, a plate is placed on the surface of a pressing plate 13, the telescopic device 11 is controlled to work through a control switch 16, the plate can be fixed, shaking and moving in the work process are prevented, if the position of the plate needs to be adjusted, the switch 16 can be controlled to control the hydraulic rod 15 to work, the hydraulic rod 15 can push a moving plate 17 to move on the surface of a fixed plate 18, the effect of adjusting the position is achieved, after the adjustment is finished, a box body 3 and a cutter head 7 can be driven to move downwards through a punching device 2, a fan-shaped block 10 arranged at one end of a special-shaped rod 28 is firstly contacted with a Z-shaped clamp 12 while moving downwards, the special-shaped rod 28 drives a moving rod 8 to slide in a first groove 19 and a second groove 20 through extrusion, a fixed rod 6 slides in the moving rod 8, and a gear tooth 22 arranged at one side of the moving rod 8 is connected with a corresponding position while the moving rod 8 slides to drive a second gear 27 to rotate, the second gear 27 drives the first gear 26 at the corresponding position to rotate, the first gear 26 extrudes the return spring 24 by rotation, the second gear 27 drives the third gear 29 at the corresponding position to rotate, the third gear 29 extrudes the position corresponding to the protruding block on the surface of the special-shaped rod 28 to rotate the special-shaped rod 28, therefore, when the cutter head 7 moves downwards, the special-shaped rod 28 slides in the box body 3 and drives the cleaning brush 9 to rotate, when the cutter head 7 moves upwards after punching is finished, the return spring 24 drives the first gear 26 and the above parts to work due to the extrusion of elasticity, thereby, the crushed aggregates brought out by the cutter head 7 are cleaned when the special-shaped rod 28 returns to the initial position, the crushed aggregates can be adjusted according to actual needs while the punching die can meet the punching requirements, and simultaneously, the crushed aggregates can be automatically cleaned while the cutter head brings out the crushed aggregates upwards after punching, reduce the wearing and tearing of tool bit, improve the punching press precision, promote the quality of product, the utility model relates to a rationally, the structure is ingenious, through mutually supporting between the structure, has good market competition, is worth recommending.

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 high-quality five metals stamping die, includes frame (1), its characterized in that, perforating device (2) is installed at the inside top of frame (1), box (3) are installed to the bottom of perforating device (2), rotation axis (21) are installed to the bottom of perforating device (2), the one end of rotation axis (21) is rotatory in the inside of box (3) to install tool bit (7), first recess (19) have all been seted up to the both sides of box (3), inner chamber (4) have all been seted up to the inside both sides of box (3), two second recess (20) have all been seted up to the both sides of inner chamber (4), two dead lever (6) are all installed to the inside of inner chamber (4), two spring (5) are all installed to the surface of dead lever (6), two carriage release lever (8) are all installed to the inside of inner chamber (4), two the inner wall of carriage release lever (8) is all run through to the one end of dead lever (6) to slide in inside, two the one end of spring (5) all is connected, two with carriage release lever (8) pivot (30), two are all installed to one side of carriage release lever (8) dysmorphism pole (28), two are all installed to one side of pivot (30) dysmorphism pole (28) all rotate with pivot (30) and are connected, two carriage release lever (8), dysmorphism pole (28) all slide in the inside of first recess (19), second recess (20).

2. The high-quality five metals stamping die of claim 1, characterized in that, the teeth of a cogwheel (22) have all been seted up to one side of two carriage release lever (8), two sweeping brush (9) are all installed to dysmorphism pole (28), and fan-shaped piece (10) are all installed to the one end of two dysmorphism pole (28).

3. The high-quality five metals stamping die of claim 1, characterized in that fixed block (23), two are all installed to the inside both sides of box (3) return spring (24) are all installed to the inside of fixed block (23), two movable rod (25), two are all installed to the inside of fixed block (23) the one end of movable rod (25) all rotates in the inside of fixed block (23) to all be connected with return spring (24), two the inner wall of fixed block (23) is all run through to the one end of movable rod (25) and install first gear (26).

4. A high-quality five metals stamping die according to claim 3, characterized in that, second gear (27), two are all installed to the inside both sides of box (3) second gear (27) all are rotated with box (3) and are connected, third gear (29), two are all installed to the inside both sides of box (3) third gear (29) all are rotated with box (3) and are connected, two one side of second gear (27) all is connected with the corresponding position of first gear (26), two one side of second gear (27) all is connected with the corresponding position of teeth of a cogwheel (22), two the bottom of second gear (27) all rotates with third gear (29) and is connected.

5. A high-quality five metals stamping die according to claim 1, characterized in that, fixed plate (18) is installed to the bottom of frame (1), movable plate (17) is installed at the top of fixed plate (18), movable plate (17) and fixed plate (18) sliding connection, working plate (14) is installed at the top of movable plate (17), clamp plate (13) is installed at the top of working plate (14).

6. A high-quality five metals stamping die according to claim 5, characterized in that telescoping device (11) are all installed to the top both sides of working plate (14), two Z shape anchor clamps (12) are all installed to one side of telescoping device (11), hydraulic stem (15) are all installed to the bottom both sides of frame (1), two the one end of hydraulic stem (15) all is connected with movable plate (17), control switch (16) are installed to one side of frame (1).