CN215918763U

CN215918763U - Stamping part convenient to installation and dismantlement

Info

Publication number: CN215918763U
Application number: CN202122044164.2U
Authority: CN
Inventors: 吴骏宇
Original assignee: Suzhou Putian Electric Appliance Co ltd
Current assignee: Suzhou Putian Electric Appliance Co ltd
Priority date: 2021-08-27
Filing date: 2021-08-27
Publication date: 2022-03-01
Anticipated expiration: 2031-08-27

Abstract

The utility model relates to the technical field of stamping parts, in particular to a stamping part convenient to mount and dismount, which comprises a stamping plate, a first convex block and a first groove, wherein a workpiece stamping groove is formed in one side of the stamping plate, the other side of the stamping plate is fixedly connected with the first convex block, the first groove is formed in one side of the stamping plate, which is far away from the first convex block, a first through hole is formed in the first convex block in a penetrating manner, second through holes are formed in the upper end and the lower end of the first groove in a penetrating manner, and the second convex block is fixedly connected to one side of the first convex block, which is far away from the stamping plate. The traditional welding mode is avoided, and the connection of the stamping parts is more convenient and faster.

Description

Stamping part convenient to installation and dismantlement

Technical Field

The utility model relates to the technical field of stamping parts, in particular to a stamping part convenient to mount and dismount.

Background

The stamping part is a forming processing method which applies external force to plates, strips, pipes, profiles and the like by a press and a die to cause plastic deformation or separation of the plates, the strips, the pipes, the profiles and the like so as to obtain workpieces (stamping parts) with required shapes and sizes. Stamping and forging are plastic working (or called pressure working), and are called forging and pressing. The stamped blanks are mainly hot and cold rolled steel sheets and strips.

Traditional stamping workpiece probably need weld with another stamping workpiece when using, and the splice of stamping workpiece may be protruding in welding process, leads to the stamping workpiece probably to influence the result of use when using, causes the shape after the punching presses such as panel to change, leads to the finished product unqualified, extravagant material, and welding process is time wasting comparatively.

There is therefore a need for a stamping which is easy to mount and dismount, which ameliorates the above-mentioned problems.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a stamping part that is easy to assemble and disassemble to solve the problems set forth in the background art.

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

stamping workpiece convenient to installation and dismantlement, including punching press board, first protrusion piece and first recess, punching press board one side is provided with work piece punching press groove, punching press board opposite side fixedly connected with first protrusion piece, the punching press board is kept away from one side of first protrusion piece has been seted up first recess, just first protrusion piece is inside to be run through and has been seted up first through-hole, the second through-hole has all been run through and has been seted up at both ends about the first recess, first protrusion piece is kept away from one side fixedly connected with second protrusion piece of punching press board, first recess is inside to be close to the second recess has been seted up to one side of punching press board.

As a still further scheme of the utility model: and clamping block grooves are formed in two sides of the inner part of the second groove.

As a still further scheme of the utility model: and a dismounting groove is formed in one end, far away from the second groove, of the clamping block groove.

As a still further scheme of the utility model: the upper side and the lower side of the stamping plate are close to the dismounting groove and are rotatably connected with a sealing block through a rotating rod.

As a further scheme of the utility model: limiting grooves are formed in the upper end and the lower end of the inner portion of the second protruding block, and clamping blocks are arranged in the limiting grooves.

As a still further scheme of the utility model: the clamping block and the bottom end in the limiting groove are fixedly connected with an elastic telescopic rod, and a reset spring is arranged on the surface of the elastic telescopic rod.

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

1. according to the utility model, the first protruding block is fixedly connected to one side of the punching plate, the first groove is formed in the other side of the punching plate, the first protruding block is inserted into the first groove, and then the long bolt is connected to the inner part of the through hole in a threaded manner, so that two punching parts can be connected with each other, the traditional welding mode is avoided, the connection of the punching parts is more convenient and faster, the workpiece punching groove is formed in one side of the punching plate, and the punching treatment can be carried out on the plate through the workpiece punching groove and the die at the lower end of the punching machine, so that the plate is formed into a specified shape;

2. the utility model is characterized in that a second convex block is fixedly connected to one side of a first convex block far away from a stamping plate, a limiting groove is arranged in the second convex block, a clamping block is arranged in the limiting groove, the clamping block and the bottom end of the limiting groove are fixedly connected through an elastic telescopic rod, a reset spring is arranged on the surface of the elastic telescopic rod, a second groove is arranged at the bottom end in the first groove, clamping block grooves are arranged on two sides in the second groove, when the first convex block is inserted into the first groove, the second convex block enters the first groove along with the first convex block, the clamping block on the surface of the second convex block is pressed into the limiting groove by the inner wall of the second groove, when the clamping block moves to the clamping block groove, the clamping block loses the pressure of the inner wall of the second groove, an outward force is applied by the reset spring, so that the clamping block is ejected out of the limiting groove, the connecting piece is clamped into the clamping block groove, then the mutual connection between the two stamping pieces can be completed through the clamping block, and after the connection is completed, the two stamping pieces are further fixed through the long bolts and the through holes;

3. according to the utility model, the dismounting grooves are formed in one sides of the fixture block grooves at the upper end and the lower end, when two stamping parts need to be dismounted, only the long bolt for connecting the two stamping parts needs to be taken down, then the long bolt is inserted into the dismounting grooves, the clamping blocks are jacked into the limiting grooves again through the dismounting grooves, and then the other stamping part can be taken down, so that the dismounting of the stamping parts becomes more convenient and faster.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a top view of the first projection block of the present invention;

FIG. 3 is a cross-sectional view of a second projection of the present invention;

FIG. 4 is a cross-sectional view of a stamped plate of the present invention;

fig. 5 is an enlarged view of the utility model at a in fig. 1.

In the figure: 1. stamping the plate; 2. punching a groove on a workpiece; 3. a first protruding block; 4. a first through hole; 5. a second protruding block; 6. a limiting groove; 7. an elastic telescopic rod; 8. a return spring; 9. clamping the block; 10. a first groove; 11. a second through hole; 12. a second groove; 13. a block slot; 14. disassembling the groove; 15. rotating the rod; 16. and (6) sealing the block.

Detailed Description

Referring to fig. 1-5, the present invention provides a technical solution:

in the first embodiment, please refer to fig. 1 and 4, a stamping part convenient for installation and disassembly includes a stamping plate 1, a first protruding block 3 and a first groove 10, a workpiece stamping groove 2 is disposed on one side of the stamping plate 1, a stamping process can be performed on a plate through the workpiece stamping groove 2 and a die at the lower end of the stamping machine, so as to form the plate into a predetermined shape, the first protruding block 3 is fixedly connected to the other side of the stamping plate 1, the first groove 10 is disposed on one side of the stamping plate 1 away from the first protruding block 3, a first through hole 4 is penetratingly disposed in the first protruding block 3, second through holes 11 are penetratingly disposed at both upper and lower ends of the first groove 10, a second protruding block 5 is fixedly connected to one side of the first protruding block 3 away from the stamping plate 1, a second groove 12 is disposed on one side of the first groove 10 close to the stamping plate 1, the first protruding block 3 is inserted into the first groove 10, and then a long bolt is threadedly connected to the inside the through holes, can avoid traditional welding mode with two stamping workpiece interconnect, make the connection of stamping workpiece convenient and fast more.

Embodiment two, please refer to fig. 1 and 4, a stamping part convenient for installation and disassembly includes a stamping plate 1, a first protrusion 3 and a first groove 10, a workpiece stamping groove 2 is disposed on one side of the stamping plate 1, a stamping process can be performed on a plate through the workpiece stamping groove 2 and a die at the lower end of the stamping machine, so as to form the plate into a predetermined shape, the first protrusion 3 is fixedly connected to the other side of the stamping plate 1, the first groove 10 is disposed on one side of the stamping plate 1 away from the first protrusion 3, a first through hole 4 is penetratingly disposed in the first protrusion 3, second through holes 11 are penetratingly disposed at both upper and lower ends of the first groove 10, a second protrusion 5 is fixedly connected to one side of the first protrusion 3 away from the stamping plate 1, a second groove 12 is disposed on one side of the first groove 10 close to the stamping plate 1, the first protrusion 3 is inserted into the first groove 10, and then a long bolt is threadedly connected in the through holes, can avoid traditional welding mode with two stamping workpiece interconnect, make the connection of stamping workpiece convenient and fast more.

Referring to fig. 1-5, two sides of the inside of the second groove 12 are respectively provided with a block slot 13 for conveniently clamping the clamping block 9 into the block slot 13 so as to primarily fix two stamping parts, one end of the block slot 13 away from the second groove 12 is provided with a dismounting slot 14, when two stamping parts need to be dismounted, only a long bolt connecting the two stamping parts needs to be taken down, then the long bolt is inserted into the dismounting slot 14, the clamping block 9 is jacked into the limiting slot 6 again through the dismounting slot 14, then the other stamping part can be taken down, so that the dismounting of the stamping parts becomes more convenient and faster, the upper and lower sides of the stamping plate 1 are rotatably connected with a sealing block 16 through a rotating rod 15 near the dismounting slot 14, when the two stamping parts are mutually fixed and are in use, the sealing blocks 16 arranged at the upper and lower ends of the dismounting slot 14 can effectively prevent dust from entering the dismounting slot 14, finally, the long bolt can not apply pressure to the clamping block 9, so that two stamping parts can not be taken down, the upper end and the lower end of the inner part of the second protruding block 5 are both provided with a limiting groove 6, the clamping block 9 is arranged in the limiting groove 6, an elastic telescopic rod 7 is fixedly connected between the clamping block 9 and the bottom end of the inner part of the limiting groove 6, the surface of the elastic telescopic rod 7 is provided with a reset spring 8, when the first protruding block 3 is inserted into the first groove 10, the second protruding block 5 enters the first groove 10 along with the first protruding block 3, the clamping block 9 on the surface of the second protruding block 5 is pressed by the inner wall of the second groove 12 and is extruded into the limiting groove 6, when the clamping block 9 moves to the clamping block groove 13, the clamping block 9 loses the pressure of the inner wall of the second groove 12, an outward force is given by the reset spring 8, so that the clamping block 9 is ejected out of the limiting groove 6 and is clamped into the clamping block groove 13, then, the two stamping parts can be connected with each other through the clamping block 9, and after the connection is completed, the two stamping parts are further fixed through the long bolts and the through holes.

The working principle is as follows: when the stamping die is used, when two stamping dies are required to be connected with each other, the first protruding block 3 of one stamping die is aligned to the first groove 10 of the other stamping die, then the two stamping dies are close to each other, at the moment, the first protruding block 3 is inserted into the first groove 10, the second protruding block 5 arranged on one side of the first protruding block 3 is inserted into the second groove 12, at the moment, the clamping blocks 9 arranged on the upper side and the lower side of the second protruding block 5 are pressed by the inner side wall of the second groove 12, so that the clamping blocks 9 are extruded into the limiting groove 6, along with the shortening of the distance between the two stamping dies, when the clamping blocks 9 reach the position of the clamping block groove 13, the clamping blocks 9 lose the pressure of the inner side wall of the second groove 12, an outward force is applied by the reset spring 8 arranged in the limiting groove 6, so that the clamping blocks 9 are clamped into the clamping block grooves 13, and then the primary fixing between the two stamping dies can be completed, then, a long bolt is used for further fixing the two stamping parts through the long bolt, the first through hole 4 and the second through hole 11, so that the two stamping parts can be fixed, then, the sealing blocks 16 arranged at the upper end and the lower end of the dismounting groove 14 are covered to prevent dust from entering the dismounting groove 14, so that pressure cannot be applied to the clamping block 9, and finally, the two stamping parts can not be dismounted, and then, the two stamping parts are fixed at the lower end of a stamping plate in a stamping machine, so that the plate can be stamped, when the two stamping parts need to be dismounted, the long bolt is firstly taken down, then, the sealing block 16 is opened, the long bolt is inserted into the dismounting groove 14, the clamping block 9 in the dismounting groove 14 is jacked into the limiting groove 6 again, at the moment, the two stamping parts can be separated, and the dismounting procedure of the stamping parts is greatly facilitated, time and labor are saved.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Stamping workpiece convenient to installation and dismantlement, including punching press board (1), first protruding piece (3) and first recess (10), its characterized in that: punching press board (1) one side is provided with work piece punching press groove (2), punching press board (1) opposite side fixedly connected with first protrusion piece (3), punching press board (1) is kept away from one side of first protrusion piece (3) has been seted up first recess (10), just first protrusion piece (3) inside runs through and has been seted up first through-hole (4), both ends all run through and have been seted up second through-hole (11) about first recess (10), first protrusion piece (3) are kept away from one side fixedly connected with second protrusion piece (5) of punching press board (1), first recess (10) inside is close to second recess (12) have been seted up to one side of punching press board (1).

2. The stamping for facilitating installation and removal of claim 1, wherein: and clamping block grooves (13) are formed in two sides of the inner part of the second groove (12).

3. A stamping for ease of installation and removal as defined in claim 2 wherein: and a dismounting groove (14) is formed in one end, far away from the second groove (12), of the block groove (13).

4. A stamping for ease of installation and removal as defined in claim 3 wherein: the upper side and the lower side of the punching plate (1) are close to the dismounting groove (14) and are rotatably connected with a sealing block (16) through a rotating rod (15).

5. The stamping for facilitating installation and removal of claim 1, wherein: limiting grooves (6) are formed in the upper end and the lower end of the interior of the second protruding block (5), and clamping blocks (9) are arranged in the limiting grooves (6).

6. The stamping for facilitating installation and removal of claim 5, wherein: the clamping block (9) and the bottom end in the limiting groove (6) are fixedly connected with an elastic telescopic rod (7), and a reset spring (8) is arranged on the surface of the elastic telescopic rod (7).