CN220742265U

CN220742265U - Damping device for press

Info

Publication number: CN220742265U
Application number: CN202322356349.6U
Authority: CN
Inventors: 张哲�
Original assignee: Yantai Yongfeng Machinery Parts Processing Co ltd
Current assignee: Yantai Yongfeng Machinery Parts Processing Co ltd
Priority date: 2023-08-31
Filing date: 2023-08-31
Publication date: 2024-04-09
Anticipated expiration: 2033-08-31

Abstract

The utility model belongs to the technical field of press equipment, and particularly relates to a damping device for a press, which comprises a base with a cavity, wherein a side plate and a supporting plate are arranged at the top of the base, a top plate is arranged at the top of the side plate, a press main body is arranged at the top of the top plate, an extrusion plate is arranged at the bottom of the press main body, a placing plate is arranged at the top of the supporting plate, a first sliding rod and a first spring are arranged at the bottom of the supporting plate, extrusion blocks are arranged at two sides of the supporting plate, elastic rings are arranged on the inner wall of the base, mounting plates are respectively arranged at two sides of the placing plate, a fixing plate is arranged at the positions, corresponding to the mounting plates, of the two sides of the base, and a damping mechanism is arranged between the mounting plate and the fixing plate. According to the utility model, the angle of the press machine can be adjusted through the adjusting feet when the press machine is used, so that the press machine is in a parallel state when in work, and the press machine is prevented from tilting when in work, thereby preventing safety accidents.

Description

Damping device for press

Technical Field

The utility model relates to the technical field of press equipment, in particular to a damping device for a press.

Background

The press (including punching machine and hydraulic press) is a universal press with exquisite structure. The press has the characteristics of wide application, high production efficiency and the like, and can be widely applied to cutting, punching, blanking, bending, riveting, forming and other processes. The metal is plastically deformed and broken by applying strong pressure to the metal blank to process the part.

The prior art has the following problems:

1. the existing press is lack of a damping device when in use, and when the articles are extruded, severe vibration is often generated due to overlarge impact force, so that internal parts of the press can be damaged, and abrasion is easy to cause;

2. when the existing press presses in places with uneven pavement, the horizontal angle of the press is inconvenient to adjust, and the press is inclined or toppled due to overlarge impact force, so that safety accidents are caused.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a damping device for a press machine, which solves the existing problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a damping device for press, includes the base that has the cavity, the top of base is equipped with curb plate and backup pad, the top of curb plate is equipped with the roof, the top of roof is equipped with the press main part, the bottom of press main part is equipped with the stripper plate, the top of backup pad is equipped with places the board, the bottom of backup pad is equipped with first slide bar and first spring, the both sides of backup pad are equipped with the extrusion piece, the inner wall of base is equipped with the elastic ring, the both sides of placing the board are equipped with the mounting panel respectively, the both sides of base correspond the position of mounting panel and are equipped with the fixed plate, be equipped with damper between mounting panel and the fixed plate.

As a preferable technical scheme of the utility model, the bottom of the first sliding rod extends to the bottom of the base, the first spring is sleeved on the first sliding rod, and the first sliding rod is fixedly arranged between the supporting plate and the base.

As a preferable technical scheme of the utility model, the extrusion block and the elastic ring are arranged in a circular arc shape, and the surface of the extrusion block is attached to the surface of the elastic ring.

As a preferable technical scheme of the utility model, through holes are formed in the side plates corresponding to the mounting plates, sliding grooves are formed in the two ends of the through holes, sliding blocks are fixedly arranged at the two ends of the mounting plates corresponding to the positions of the sliding grooves, and the sliding blocks are slidably arranged in the sliding grooves.

As a preferable technical scheme of the utility model, the damping mechanism comprises a second slide bar and a second spring, wherein the second slide bar is fixedly arranged at the bottom of the mounting plate, the bottom of the second slide bar is slidably arranged on the fixing plate, the second spring is sleeved on the second slide bar, and two ends of the second spring are respectively and fixedly arranged between the mounting plate and the fixing plate.

As a preferable technical scheme of the utility model, the four corners of the bottom of the base are fixedly provided with the supporting rods, and the bottoms of the supporting rods are provided with the adjusting feet in a threaded manner.

Compared with the prior art, the utility model provides a damping device for a press machine, which comprises the following components

The beneficial effects are that:

1. this damping device for press extrudees first spring through setting up first spring and elastic ring and stripper plate, extrudees the second spring through the backup pad simultaneously, drives extrusion piece downwardly moving in backup pad downwardly moving to extrude the elastic ring through extrusion piece, carry out multiple shock attenuation to the press through the elasticity of first spring and elastic ring and stripper plate, thereby avoid vibrations to cause the influence to the press.

2. This damping device for press through setting up the regulation foot, can adjust the angle of press through the regulation foot during the use, makes the press be in parallel state at the during operation, prevents that the press from taking place the slope at the during operation, causes the incident.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic elevational view of the present utility model;

FIG. 3 is a schematic side view of the present utility model;

FIG. 4 is a schematic view of the structure of FIG. 1A according to the present utility model.

In the figure: 1. a base; 2. a side plate; 3. a top plate; 4. a support plate; 5. extruding a block; 6. a first slide bar; 7. a first spring; 8. an elastic ring; 9. a through hole; 10. a mounting plate; 11. a chute; 12. a slide block; 13. a fixing plate; 14. a second slide bar; 15. a second spring; 16. placing a plate; 17. a press main body; 18. an extrusion plate; 19. a support rod; 20. the feet are adjusted.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 4, in the present embodiment: the damping device for the press comprises a base 1 with a cavity, wherein a side plate 2 and a supporting plate 4 are arranged at the top of the base 1, a top plate 3 is arranged at the top of the side plate 2, a press main body 17 is arranged at the top of the top plate 3, and parts are punched; the bottom of the press main body 17 is provided with an extrusion plate 18, the top of the supporting plate 4 is provided with a placing plate 16, the bottom of the supporting plate 4 is provided with a first sliding rod 6 and a first spring 7, and the damping effect of the press is improved; the two sides of the supporting plate 4 are provided with extrusion blocks 5, the inner wall of the base 1 is provided with an elastic ring 8, and the damping effect of the press is improved; the two sides of the placing plate 16 are respectively provided with a mounting plate 10, the two sides of the base 1 are provided with a fixed plate 13 corresponding to the position of the mounting plate 10, and a damping mechanism is arranged between the mounting plate 10 and the fixed plate 13, so that the damping effect of the press is improved; .

In the embodiment, the bottom of the first slide bar 6 extends to the bottom of the base 1, the first spring 7 is sleeved on the first slide bar 6, the first slide bar 6 is fixedly arranged between the support plate 4 and the base 1, the first slide bar 6 is driven to move downwards by the support plate 4 during punching, the support plate 4 extrudes the first spring 7, and the damping effect on the press is increased by the elasticity of the first spring 7; the extrusion block 5 and the elastic ring 8 are arranged in an arc shape, the surface of the extrusion block 5 is attached to the surface of the elastic ring 8, the extrusion block 5 and the elastic ring 8 are arranged, when in punching, the extrusion block 5 is driven to move downwards through the supporting plate 4, the elastic ring 8 is extruded through the extrusion block 5, and the damping effect of the press machine is improved; through holes 9 are formed in the side plates 2 corresponding to the mounting plates 10, sliding grooves 11 are formed in the two ends of the through holes 9, sliding blocks 12 are fixedly arranged at the two ends of the mounting plates 10 corresponding to the positions of the sliding grooves 11, the sliding blocks 12 are slidably arranged in the sliding grooves 11, and the stability of the placing plates 16 is improved when punching is performed by arranging the sliding grooves 11 and the sliding blocks 12; the damping mechanism comprises a second slide bar 14 and a second spring 15, wherein the second slide bar 14 is fixedly arranged at the bottom of the mounting plate 10, the bottom of the second slide bar 14 is slidably arranged on the fixed plate 13, the second spring 15 is sleeved on the second slide bar 14, two ends of the second spring 15 are respectively fixedly arranged between the mounting plate 10 and the fixed plate 13, the second spring 15 is extruded through the mounting plate 10 when the press is used, and the damping effect of the press is improved through the elastic force of the second spring 15; the bottom four corners department fixed mounting bracing piece 19 of base 1, the bottom screw thread installation of bracing piece 19 adjusts foot 20, can adjust the angle of press through adjusting foot 20 during the use, makes the press be in parallel state at the during operation, prevents that the press from taking place to incline at the during operation, causes the incident.

The working principle and the using flow of the utility model are as follows: the operator adjusts the angle of press through adjusting foot 20, make the press be in parallel state at the during operation, place the part that needs the punching press in the top of placing board 16, through starting press main part 17, press main part 17 drives stripper plate 18 and moves down, thereby to the part of placing board 16 top is punching press, when punching press, drive first slide bar 6 through backup pad 4 and move down, backup pad 4 extrudees first spring 7, mounting panel 10 extrudees second spring 15 simultaneously, drive extrusion piece 5 move down when backup pad 4 moves down, thereby extrude elastic ring 8 through extrusion piece 5, carry out multiple shock attenuation to the press through the elasticity of first spring 7 and elastic ring 8 and stripper plate 18, thereby avoid vibrations to cause the influence to the press.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A damping device for a press, characterized in that: including base (1) with cavity, the top of base (1) is equipped with curb plate (2) and backup pad (4), the top of curb plate (2) is equipped with roof (3), the top of roof (3) is equipped with press main part (17), the bottom of press main part (17) is equipped with stripper plate (18), the top of backup pad (4) is equipped with places board (16), the bottom of backup pad (4) is equipped with first slide bar (6) and first spring (7), the both sides of backup pad (4) are equipped with extrusion piece (5), the inner wall of base (1) is equipped with elastic ring (8), the both sides of placing board (16) are equipped with mounting panel (10) respectively, the both sides of base (1) are equipped with fixed plate (13) corresponding to the position of mounting panel (10), be equipped with damper between mounting panel (10) and the fixed plate (13).

2. The shock absorbing device for a press machine according to claim 1, wherein: the bottom of the first sliding rod (6) extends to the bottom of the base (1), the first spring (7) is sleeved on the first sliding rod (6), and the first sliding rod (6) is fixedly installed between the supporting plate (4) and the base (1).

3. The shock absorbing device for a press machine according to claim 1, wherein: the extrusion block (5) and the elastic ring (8) are arranged in a circular arc shape, and the surface of the extrusion block (5) is attached to the surface of the elastic ring (8).

4. The shock absorbing device for a press machine according to claim 1, wherein: through holes (9) are formed in positions, corresponding to the mounting plates (10), on the side plates (2), sliding grooves (11) are formed in two ends of the through holes (9), sliding blocks (12) are fixedly mounted at positions, corresponding to the sliding grooves (11), of two ends of the mounting plates (10), and the sliding blocks (12) are slidably mounted in the sliding grooves (11).

5. The shock absorbing device for a press machine according to claim 1, wherein: the damping mechanism comprises a second sliding rod (14) and a second spring (15), wherein the second sliding rod (14) is fixedly arranged at the bottom of the mounting plate (10), the bottom of the second sliding rod (14) is slidably arranged on the fixing plate (13), the second spring (15) is sleeved on the second sliding rod (14), and two ends of the second spring (15) are respectively fixedly arranged between the mounting plate (10) and the fixing plate (13).

6. The shock absorbing device for a press machine according to claim 1, wherein: the four corners of the bottom of the base (1) are fixedly provided with supporting rods (19), and the bottoms of the supporting rods (19) are provided with adjusting feet (20) in a threaded manner.