CN220278131U

CN220278131U - Sheet metal part bending device

Info

Publication number: CN220278131U
Application number: CN202321928690.8U
Authority: CN
Inventors: 彭斌
Original assignee: Benxian Machinery Technology Suzhou Co ltd
Current assignee: Benxian Machinery Technology Suzhou Co ltd
Priority date: 2023-07-21
Filing date: 2023-07-21
Publication date: 2024-01-02
Anticipated expiration: 2033-07-21

Abstract

The utility model discloses a sheet metal part bending device, and relates to the technical field of sheet metal part machining. The present utility model includes support legs and a cushioning assembly. According to the utility model, when the workbench is impacted, the mounting plate is stressed, the first spring is compressed, the mounting plate can be subjected to force unloading treatment, the mounting plate can be limited in motion through the arranged support columns and the movable rods, the movable rods can be limited through the third springs, the mounting plate can be automatically reset when the workbench is not stressed, the buffer effect of the mounting plate is ensured, the mounting plate can be prevented from shaking all the time under the elasticity of the springs through the cooperation of the damping telescopic sleeve and the second spring, and the problems that the impact force for lifting a heavy object is large, the mounting plate is directly and rigidly connected with the sheet metal part conveying groove in the bending process, the damage is possibly caused by long-time impact, and the working efficiency is influenced are solved through the buffer structure.

Description

Sheet metal part bending device

Technical Field

The utility model relates to the technical field of sheet metal part machining, in particular to a sheet metal part bending device.

Background

Sheet metal parts refer to plates produced through cold processing technology of shearing, punching, folding, riveting, splicing and forming, wherein a sheet metal part bending device is a device for bending the plates for sheet metal part production according to specified requirements, and is widely used in the field of sheet metal part production.

The utility model discloses a sheet metal part bending device, which comprises a base and a lifting device, wherein a sheet metal part conveying groove is formed in the surface of the base, a shaping module is fixedly arranged in the middle of the sheet metal part conveying groove, supporting columns are fixedly arranged at four corners of the base, a cross beam is arranged at the top of each supporting column, a connecting plate is arranged between the left cross beam and the right cross beam, a through hole is formed in the middle of each connecting plate, a guide ring is concentrically arranged above each connecting plate and the through hole, and screws penetrate through the through holes, the lifting device and the guide rings.

However, the above-mentioned patent has some not enough, in the in-process of in-service use, this patent promotes through the heavy object of bending that sets up, after the heavy object of bending reaches the highest position, hoisting device gets rid of the effort to the screw rod, striking panel beating, realizes bending, however, because the impact force that promotes the heavy object is great, and at the in-process of bending with sheet metal component conveyer trough direct rigid connection, the long-time impact can lead to its damage, influences work efficiency, proposes a sheet metal component bending device for this reason.

Disclosure of Invention

The utility model aims at: in order to solve the problems in the background art, the utility model provides a sheet metal part bending device.

The utility model adopts the following technical scheme for realizing the purposes:

a sheet metal part bending device comprises supporting legs and also comprises a supporting leg;

the damping assembly comprises a supporting plate fixedly connected with the top end of a supporting leg, a plurality of first springs are fixedly connected to the upper surface of the supporting plate, a plurality of first springs are fixedly connected with the same mounting plate on the top end of the first springs, a plurality of supporting columns are fixedly connected to the upper surface of each supporting column, movable rods are connected to the upper surface of each supporting column in a rotating mode, rotating seats are fixedly connected to the other ends of the movable rods in a rotating mode, connecting seats are fixedly connected to the surfaces of the mounting plate in a rotating mode, the inner walls of the connecting seats are respectively connected with the surfaces of the rotating seats in a rotating mode, a plurality of third springs are fixedly connected to the upper surface of the supporting plate, the top ends of the third springs are respectively connected with the lower surfaces of the movable rods in a fixed mode, damping telescopic sleeves are fixedly connected to the upper surfaces of the supporting plate in a sleeved mode, and second springs are sleeved on the surfaces of the damping telescopic sleeves.

Further, the upper surface of the buffer assembly is provided with a workbench, and the lower surface of the workbench is fixedly connected with the upper surface of the mounting plate.

Further, a groove is formed in the upper surface of the workbench, and a sliding groove is formed in the inner bottom wall of the groove.

Further, the inner wall of the chute is rotatably connected with a bidirectional screw rod, and one end of the bidirectional screw rod penetrates through one side of the workbench and is fixedly connected with a rotating handle.

Further, the surface thread of two-way lead screw is connected with two clamp splice, two the surface of clamp splice respectively with the inner wall sliding connection of spout.

Further, the upper surface of workstation fixedly connected with support frame, the upper surface of support frame is provided with bending device.

The beneficial effects of the utility model are as follows:

according to the utility model, when the workbench is impacted, the mounting plate is stressed, the first spring is compressed, the mounting plate can be subjected to force unloading treatment, the mounting plate can be limited in motion through the arranged support columns and the movable rods, the movable rods can be limited through the third springs, the mounting plate can be automatically reset when the workbench is not stressed, the buffer effect of the mounting plate is ensured, the mounting plate can be prevented from shaking all the time under the elasticity of the springs through the cooperation of the damping telescopic sleeve and the second spring, and the problems that the impact force for lifting a heavy object is large, the mounting plate is directly and rigidly connected with the sheet metal part conveying groove in the bending process, the damage is possibly caused by long-time impact, and the working efficiency is influenced are solved through the buffer structure.

Drawings

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

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

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

FIG. 4 is a schematic view of a portion of a cushioning assembly of the present utility model;

reference numerals: 1. support legs; 2. a buffer assembly; 201. a support plate; 202. a first spring; 203. a mounting plate; 204. a support column; 205. a movable rod; 206. a rotating seat; 207. a connecting seat; 208. damping telescopic sleeves; 209. a second spring; 210. a third spring; 3. a work table; 4. a support frame; 5. a bending device body; 6. a groove; 7. a chute; 8. a two-way screw rod; 9. clamping blocks; 10. a rotating handle.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. 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.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures. Furthermore, the terms "first," "second," and the like, are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.

In describing embodiments of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "inner", "outer", "upper", etc. are directions or positional relationships based on those shown in the drawings, or those that are conventionally put in place when the inventive product is used, are merely for convenience of description and simplification of description, and are not indicative or implying that the apparatus or element in question must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

As shown in fig. 1 to 4, a sheet metal part bending device comprises a supporting leg 1 and further comprises a sheet metal part bending device body;

the buffer assembly 2, the flexible buffer assembly 2 includes the backup pad 201 fixedly connected with top of supporting leg 1, the upper surface fixedly connected with a plurality of first springs 202 of backup pad 201, the top fixedly connected with same mounting panel 203 of a plurality of first springs 202, the upper surface fixedly connected with a plurality of support columns 204 of backup pad 201, the upper surface of a plurality of support columns 204 all rotates and is connected with movable rod 205, the other end of a plurality of movable rods 205 all rotates and is connected with rotation seat 206, the surface fixedly connected with a plurality of connecting seats 207 of mounting panel 203, the inner wall of a plurality of connecting seats 207 rotates with the surface of a plurality of rotation seat 206 respectively to be connected, the upper surface fixedly connected with a plurality of third springs 210 of top of third springs 210 respectively with the lower surface fixedly connected with a plurality of movable rod 205, the upper surface fixedly connected with damping telescopic sleeve 208 of backup pad 201, the surface of a plurality of damping telescopic sleeve 208 all overlaps and is equipped with second spring 209; specifically, through the buffer module that sets up, when the workstation receives the impact, make its mounting panel atress, the mounting panel atress, compress first spring, can unload the power to handle the mounting panel, support column and movable rod through setting up, can carry out spacingly when the motion to the mounting panel, and can carry out spacingly to the movable rod through the third spring, when not receiving the pressure, can make the mounting panel automatic return, guarantee the cushioning effect of mounting panel, through the cooperation of damping telescopic tube and the second spring that sets up, can avoid the mounting panel to take place to rock always by the elasticity of spring, the movable rod 205, support column 204, first spring 202, connecting seat 207 and rotation seat 206 all are provided with four, damping telescopic tube 208 and second spring 209 all are provided with two, the symmetric distribution is at the lower surface of mounting panel 203.

As shown in fig. 1 and 2, a workbench 3 is arranged on the upper surface of the buffer assembly 2, the lower surface of the workbench 3 is fixedly connected with the upper surface of the mounting plate 203, a groove 6 is formed in the upper surface of the workbench 3, a sliding groove 7 is formed in the inner bottom wall of the groove 6, a bidirectional screw rod 8 is rotatably connected to the inner wall of the sliding groove 7, one end of the bidirectional screw rod 8 penetrates through one side of the workbench 3 and is fixedly connected with a rotating handle 10, two clamping blocks 9 are connected to the surface of the bidirectional screw rod 8 in a threaded manner, the surfaces of the two clamping blocks 9 are respectively and slidably connected with the inner wall of the sliding groove 7, a supporting frame 4 is fixedly connected to the upper surface of the workbench 3, and a bending device main body 5 is arranged on the upper surface of the supporting frame 4; specifically, through rotating the rotary handle 10, the distance between two clamp blocks 9 can be adjusted, the plastic modules with various specifications are realized, the adaptability is stronger, and the bending device main body 5 comprises a hydraulic rod, a bending head and a tension spring.

To sum up, through the buffer module 2 that sets up, when workstation 3 receives the impact, make its mounting panel 203 atress, compress first spring 202, can unload the power to handle mounting panel 203, support column 204 and movable rod 205 through setting up, can carry out spacingly when the motion to mounting panel 203, and can carry out spacingly to movable rod 205 through third spring 210, when not receiving the pressure, can make mounting panel 203 automatic return, guarantee the buffering effect of mounting panel 203, through the cooperation of damping telescopic sleeve 208 and second spring 209 that sets up, can avoid mounting panel 203 to take place to rock always by the elasticity of spring, through above buffer structure, the impact force that has solved because the promotion heavy object is great, and at the in-process and sheet metal component conveyer trough direct rigid connection of bending, the long-time impact can lead to its damage, influence work efficiency's problem.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model, which is defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The sheet metal part bending device comprises supporting legs (1) and is characterized by further comprising;

the damping device comprises a damping assembly (2), wherein the damping assembly (2) comprises a supporting plate (201) fixedly connected with the top end of a supporting leg (1), a plurality of first springs (202) are fixedly connected to the upper surface of the supporting plate (201), a plurality of third springs (210) are fixedly connected to the top end of the first springs (202), a plurality of supporting columns (204) are fixedly connected to the upper surface of the supporting plate (201), movable rods (205) are fixedly connected to the upper surface of the supporting columns (204) in a rotating mode, a plurality of connecting seats (207) are fixedly connected to the other end of the movable rods (205) in a rotating mode, a plurality of connecting seats (207) are fixedly connected to the surface of the mounting plate (203), the inner walls of the connecting seats (207) are respectively connected with the surface of the rotating seats (206), a plurality of third springs (210) are fixedly connected to the top ends of the third springs (210) respectively connected to the lower surfaces of the movable rods (205), damping sleeves (208) are fixedly connected to the upper surfaces of the supporting plate (201), and damping sleeves (208) are respectively provided with damping sleeves (209).

2. Sheet metal part bending device according to claim 1, characterized in that the upper surface of the buffer assembly (2) is provided with a workbench (3), and the lower surface of the workbench (3) is fixedly connected with the upper surface of the mounting plate (203).

3. Sheet metal part bending device according to claim 2, characterized in that the upper surface of the workbench (3) is provided with a groove (6), and the inner bottom wall of the groove (6) is provided with a chute (7).

4. A sheet metal part bending device according to claim 3, characterized in that the inner wall of the chute (7) is rotatably connected with a bidirectional screw rod (8), and one end of the bidirectional screw rod (8) penetrates one side of the workbench (3) and is fixedly connected with a rotating handle (10).

5. Sheet metal part bending device according to claim 4, characterized in that the surface of the bidirectional screw rod (8) is in threaded connection with two clamping blocks (9), and the surfaces of the two clamping blocks (9) are respectively in sliding connection with the inner wall of the chute (7).

6. Sheet metal part bending device according to claim 4, characterized in that the upper surface of the workbench (3) is fixedly connected with a support frame (4), and the upper surface of the support frame (4) is provided with a bending device main body (5).