CN216095839U

CN216095839U - Stamping device is used in machine part production

Info

Publication number: CN216095839U
Application number: CN202122772067.5U
Authority: CN
Inventors: 高孝成; 张瑜
Original assignee: Dalian Shengxin Numerical Control Equipment Co ltd
Current assignee: Dalian Shengxin Numerical Control Equipment Co ltd
Priority date: 2021-11-12
Filing date: 2021-11-12
Publication date: 2022-03-22
Anticipated expiration: 2031-11-12

Abstract

The utility model discloses a stamping device for producing mechanical parts, which comprises a bottom plate and first vertical plates, wherein the first vertical plates are fixedly connected to two sides above the bottom plate, and limiting devices are arranged on the inner sides of the first vertical plates. This stamping device is used in mechanical parts production, when last mould removes, it can drive second diaphragm and bed die removal to go up the mould, the second diaphragm drives first sleeve and removes in montant department, the bed die drives the second sleeve through the third diaphragm and removes in montant department simultaneously, and then make this device more stable when carrying out stamping work, can make the bed die move through second spill slab band gear, the gear passes through the tooth board and can make the slide remove, make the spring take place elastic deformation simultaneously, elasticity performance and gear etc. through the spring like this alright play the cushioning effect to this device, and then the life of this device has been improved.

Description

Stamping device is used in machine part production

Technical Field

The utility model relates to the technical field of mechanical part production, in particular to a stamping device for mechanical part production.

Background

The mechanical parts are the most basic units in a mechanical product, and are generally manufactured by various specific machining and other processing means, and are used for assembling parts, for example, some mechanical parts can be manufactured by a stamping device, while the stamping device in the prior art has a single structure and low stability in operation, and a buffer device is not arranged, so that the service life of a die is shortened.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a stamping device for producing mechanical parts, which aims to solve the problems of single structure and low stability in operation of the stamping device in the prior art, which are provided by the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: a stamping device for producing mechanical parts comprises a bottom plate and first vertical plates, wherein the first vertical plates are fixedly connected to two sides above the bottom plate, and limiting devices are mounted on the inner sides of the first vertical plates;

the limiting device comprises a top plate, a first vertical rod, a first transverse plate, a first sleeve and a second sleeve;

the lower part of the top plate is fixedly connected with the first vertical plate, first vertical rods are fixedly connected to two sides of the lower part of the top plate, first transverse plates are fixedly connected to the lower part of the first vertical rods, the outer sides of the first transverse plates are fixedly connected with the first vertical plate, first sleeves and second sleeves are installed on the outer wall of the middle of the first vertical rods, and the inner walls of the first sleeves and the second sleeves are in clearance fit with the outer wall of the first vertical rods.

Preferably, the outer walls of the first sleeve and the second sleeve are fixedly connected with a second transverse plate and a third transverse plate respectively, so that the device can be more stable in stamping through the matching of the first sleeve and the second sleeve with the first vertical rod.

Preferably, a stamping device is installed below the top plate;

the stamping device comprises a second vertical rod, an upper die, a fourth transverse plate, a hydraulic cylinder, a lower die and a first concave plate;

control the top of second montant links to each other with the roof is fixed, the below rigid coupling of second montant has last mould, and goes up the outer wall of mould and the second diaphragm is fixed links to each other, the below outer wall rigid coupling of second montant has the fourth diaphragm, and the outside top rigid coupling of fourth diaphragm has the pneumatic cylinder, the top and the roof of pneumatic cylinder are fixed to be linked to each other, the below of going up the mould closely laminates and has the bed die, the below outer wall rigid coupling of bed die has first notch plate, and the top outer wall of first notch plate links to each other with the third diaphragm is fixed, the lower surface of first notch plate is laminated with the outer wall of first diaphragm mutually.

Preferably, a buffer device is arranged above the bottom plate;

the buffer device comprises a tooth plate, a gear, a second concave plate, a sliding plate and a stop lever;

control the below and the bottom plate of tooth board are fixed to be linked to each other, the top meshing of tooth board is connected with the gear, the top outer wall of gear rotates through the pivot and is connected with the second notch plate, the top rigid coupling of second notch plate has the slide, and the slide locates the slip joint with the spout of first notch plate, the inboard rigid coupling of second notch plate has the pin.

Preferably, a second vertical plate and a spring are respectively installed on the outer walls of the inner side and the outer side of the stop lever, the inner wall of the through hole of the second vertical plate is in clearance fit with the outer wall of the stop lever, the upper portion of the second vertical plate is fixedly connected with the first concave plate, the outer walls of the two ends of the spring are respectively fixedly connected with the second concave plate and the second vertical plate, and therefore the gear can be matched through the elastic performance of the spring to play a buffering role in the device.

Compared with the prior art, the utility model has the beneficial effects that: according to the stamping device for producing the mechanical part, through mutual matching of structures such as the top plate, the first vertical rod, the first transverse plate, the first sleeve and the second sleeve, when the upper die moves, the upper die can drive the second transverse plate and the lower die to move, the second transverse plate drives the first sleeve to move at the vertical rod, and meanwhile, the lower die drives the second sleeve to move at the vertical rod through the third transverse plate, so that the device is more stable in stamping operation;

through the mutual matching of the structures of the second vertical rod, the upper die, the fourth transverse plate, the hydraulic cylinder, the lower die, the first concave plate and the like, the hydraulic cylinder can drive the fourth transverse plate to move, so that the fourth transverse plate drives the second vertical rod to move, and the second vertical rod drives the upper die to move, so that the upper die is matched with the lower die to stamp the raw materials of the mechanical part;

through mutually supporting between tooth board, gear, second notch plate, slide and the pin isotructure, can make the bed die pass through the removal of second notch plate drive gear, the gear can make the slide remove through tooth board, makes the spring take place elastic deformation simultaneously, like this through the elasticity performance of spring and gear etc. alright play the cushioning effect to this device, and then improved the life of this device.

Drawings

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

FIG. 2 is a front view of FIG. 1;

FIG. 3 is a schematic structural view of the second vertical rod, the fourth horizontal plate and the upper mold in FIG. 2;

fig. 4 is a schematic view of the structure of the gear, the tooth plate and the sliding plate in fig. 2.

In the figure: 1. the bottom plate, 2, the first riser, 3, stop device, 301, the roof, 302, first montant, 303, first diaphragm, 304, first sleeve, 305, the second sleeve, 4, stamping device, 401, the second montant, 402, go up the mould, 403, the fourth diaphragm, 404, the pneumatic cylinder, 405, the bed die, 406, first concave plate, 5, buffer, 501, the tooth board, 502, the gear, 503, the second concave plate, 504, the slide, 505, the pin, 6, the second diaphragm, 7, the third diaphragm, 8, the second riser, 9, the spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a stamping device for producing mechanical parts comprises a bottom plate 1 and a first vertical plate 2, wherein the first vertical plate 2 is fixedly connected with two sides above the bottom plate 1, a limiting device 3 is arranged on the inner side of the first vertical plate 2, the limiting device 3 comprises a top plate 301, a first vertical rod 302, a first transverse plate 303, a first sleeve 304 and a second sleeve 305, the lower part of the top plate 301 is fixedly connected with the first vertical plate 2, the two sides below the top plate 301 are fixedly connected with the first vertical rod 302, the first transverse plate 303 is fixedly connected below the first vertical rod 302, the outer side of the first transverse plate 303 is fixedly connected with the first vertical plate 2, the middle outer wall of the first vertical rod 302 is provided with a first sleeve 304 and a second sleeve 305, and the inner walls of the first sleeve 304 and the second sleeve 305 are in clearance fit with the outer wall of the first vertical rod 302, the first sleeve 304 and the second sleeve 305 can move at the first vertical rod 302, and the outer walls of the first sleeve 304 and the second sleeve 305 are fixedly connected with a second transverse plate 6 and a third transverse plate 7 respectively.

A stamping device 4 is arranged below the top plate 301, the stamping device 4 comprises a second vertical rod 401, an upper die 402, a fourth horizontal plate 403, a hydraulic cylinder 404, a lower die 405 and a first concave plate 406, the upper parts of the left and right second vertical rods 401 are fixedly connected with the top plate 301, the second vertical rod 401 has flexibility, the lower part of the second vertical rod 401 is fixedly connected with the upper die 402, the outer wall of the upper die 402 is fixedly connected with a second horizontal plate 6, the outer wall of the lower part of the second vertical rod 401 is fixedly connected with a fourth horizontal plate 403, the upper part of the outer side of the fourth horizontal plate 403 is fixedly connected with the hydraulic cylinder 404, the model of the hydraulic cylinder 404 is MOB, the hydraulic cylinder 404 can drive the second vertical rod 401 to move through the fourth horizontal plate 403, the upper part of the hydraulic cylinder 404 is fixedly connected with the top plate 301, the lower part of the upper die 402 is tightly attached with the lower die 405, the outer wall of the lower die 405 is fixedly connected with the first

concave plate

406, 2 chutes are processed below the first concave plate 406, and the upper outer wall of the first concave plate 406 is fixedly connected with the third transverse plate 7, the lower surface of the first concave plate 406 is attached to the outer wall of the first transverse plate 303, and the first concave plate 406 can be supported through the first transverse plate 303.

The buffer device 5 is installed above the bottom plate 1, the buffer device 5 comprises a tooth plate 501, a gear 502, a second concave plate 503, a sliding plate 504 and a stop lever 505, the lower parts of the left and right tooth plates 501 are fixedly connected with the bottom plate 1, the gear 502 is engaged and connected above the tooth plate 501, the gear 502 can rotate and move through the tooth plate 501, the outer wall of the upper part of the gear 502 is rotatably connected with the second concave plate 503 through a rotating shaft, the sliding plate 504 is fixedly connected above the second concave plate 503, the sliding plate 504 is slidably clamped with the sliding groove of the first concave plate 406, the sliding plate 504 can move at the sliding groove of the first concave plate 406, the stop lever 505 is fixedly connected to the inner side of the second concave plate 503, a second vertical plate 8 and a spring 9 are respectively installed on the outer walls of the inner side and the outer side of the stop lever 505, a through hole is processed inside the second vertical plate 8, the inner wall of the through hole of the second vertical plate 8 is in clearance fit with the outer wall of the stop lever 505, the upper part of the second vertical plate 8 is fixedly connected with the first concave plate 406, the outer walls of the two ends of the spring 9 are respectively fixedly connected with the second concave plate 503 and the second vertical plate 8, and the spring 9 can be elastically deformed when the second concave plate 503 moves outwards.

In this embodiment, when an operator needs to use the stamping device for producing mechanical parts, the operator firstly puts the raw material of the mechanical parts into the lower mold 405, connects the external power source of the hydraulic cylinder 404, starts the hydraulic cylinder 404, drives the fourth cross plate 403 to move downwards through the hydraulic cylinder 404, drives the upper mold 402 to move downwards through the second vertical rod 401, so that the upper mold 402 drives the first sleeve 304 to move at the first vertical rod 302 through the second cross plate 6, after the upper mold 402 contacts with the lower mold 405, the upper mold 402 can drive the lower mold 405 to move, so that the lower mold 405 drives the second sleeve 305 to move at the first vertical rod 302 through the first concave plate 406 and the third cross plate 7, so that the lower mold 405 can stamp the raw material of the mechanical parts in cooperation with the upper mold 402, and the device can be more stable during stamping work through the first sleeve 304 and the second sleeve 305, when the lower mold 405 drives the first concave plate 406 to move downwards, the first concave plate 406 can drive the second concave plate 503 to move downwards through the second vertical plate 8 and the stop lever 505, so that the second concave plate 503 drives the gear 502 to move, the gear 502 can rotate through the tooth plate 501, meanwhile, the gear 502 can drive the sliding plate 504 to move through the second concave plate 503, and the spring 9 is elastically deformed, so that the elastic performance of the spring 9 is matched with the gear 502 and the like, so that the device can be buffered, and the service life of the device is prolonged.

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. The utility model provides a stamping device is used in mechanical parts production, includes bottom plate (1) and first riser (2), the top both sides rigid coupling of bottom plate (1) has first riser (2), its characterized in that: a limiting device (3) is arranged on the inner side of the first vertical plate (2);

the limiting device (3) comprises a top plate (301), a first vertical rod (302), a first transverse plate (303), a first sleeve (304) and a second sleeve (305);

the below of roof (301) is fixed continuous with first riser (2), the below both sides rigid coupling of roof (301) has first montant (302), the below rigid coupling of first montant (302) has first diaphragm (303), and the outside of first diaphragm (303) is fixed continuous with first riser (2), first sleeve (304) and second sleeve (305) are installed to the middle outer wall of first montant (302), and the inner wall of first sleeve (304) and second sleeve (305) all with the outer wall clearance fit of first montant (302).

2. The press apparatus for machine part production according to claim 1, wherein: and the outer walls of the first sleeve (304) and the second sleeve (305) are fixedly connected with a second transverse plate (6) and a third transverse plate (7) respectively.

3. The press apparatus for machine part production according to claim 1, wherein: a stamping device (4) is arranged below the top plate (301);

the stamping device (4) comprises a second vertical rod (401), an upper die (402), a fourth transverse plate (403), a hydraulic cylinder (404), a lower die (405) and a first concave plate (406);

control the top of second montant (401) is fixed continuous with roof (301), the below rigid coupling of second montant (401) has last mould (402), and the outer wall of going up mould (402) is fixed continuous with second diaphragm (6), the below outer wall rigid coupling of second montant (401) has fourth diaphragm (403), and the outside top rigid coupling of fourth diaphragm (403) has pneumatic cylinder (404), the top of pneumatic cylinder (404) is fixed continuous with roof (301), the below of going up mould (402) is closely laminated and is had bed die (405), the below outer wall rigid coupling of bed die (405) has first notch plate (406), and the top outer wall of first notch plate (406) is fixed continuous with third diaphragm (7), the lower surface of first notch plate (406) is laminated with the outer wall of first diaphragm (303).

4. The press apparatus for machine part production according to claim 1, wherein: a buffer device (5) is arranged above the bottom plate (1);

the buffer device (5) comprises a tooth plate (501), a gear (502), a second concave plate (503), a sliding plate (504) and a stop lever (505);

control the below and bottom plate (1) of tooth board (501) are fixed to be linked to each other, the top meshing of tooth board (501) is connected with gear (502), the top outer wall of gear (502) is rotated through the pivot and is connected with second notch plate (503), the top rigid coupling of second notch plate (503) has slide (504), and slide (504) and the spout department slip joint of first notch plate (406), the inboard rigid coupling of second notch plate (503) has pin (505).

5. The press apparatus for machine part production according to claim 4, wherein: second riser (8) and spring (9) are installed respectively to the inside and outside both sides outer wall of pin (505), and the outer wall clearance fit of the through-hole department inner wall of second riser (8) and pin (505), the top and the first concave plate (406) of second riser (8) are fixed to be linked to each other, the both ends outer wall of spring (9) links to each other with second concave plate (503) and second riser (8) are fixed respectively.