CN216297617U

CN216297617U - Stamping device is used in automobile beam processing of easy demoulding

Info

Publication number: CN216297617U
Application number: CN202122683877.3U
Authority: CN
Inventors: 金业成; 孙鸿翔
Original assignee: Aolin Auto Parts Changshu Co ltd
Current assignee: Aolin Auto Parts Changshu Co ltd
Priority date: 2021-11-04
Filing date: 2021-11-04
Publication date: 2022-04-15
Anticipated expiration: 2031-11-04

Abstract

The utility model discloses a stamping device for machining an automobile cross beam which is easy to demould. A rod hole is fixedly opened at the middle position of the front end surface of the convex plate, a shaft hole is fixedly opened on both sides of the middle part of the positioning plate, a fixing groove is fixedly opened on both sides of the middle part of the inner end of the base, and the two fixing grooves are fixed. A cylinder is fixedly arranged inside, a double-threaded screw rod is rotatably sleeved in the two rod holes, and a fixing plate is fixedly sleeved on the outer wall of the middle of the two double-threaded screw rods. In the utility model, the device has simple structure and convenient operation. Not only can the punching device be fixed by the positioning plate and the clamping plate, the processing effect is better, but also has the function of timely cleaning of waste materials, and can also assist in demoulding, which is convenient for subsequent processing.

Description

Stamping device is used in automobile beam processing of easy demoulding

Technical Field

The utility model relates to the technical field of automobile beam machining, in particular to an easy-demoulding stamping device for automobile beam machining.

Background

The stamping process of the automobile longitudinal beam and the automobile cross beam is blanking and punching → press bending and forming. The blanking and punching of the longitudinal beam and the cross beam belong to thick plate blanking, and the quality of blanking directly influences the connection of the longitudinal beam and the cross beam and the strength of a frame. If the blanking and punching die adopts flat cutting edge blanking, the blanking force of the longitudinal beam can reach ten thousand tons, and in order to reduce the blanking force and reduce the vibration and noise during blanking, the blanking and punching of the longitudinal beam and the cross beam adopt oblique edge blanking. Automobile beam generally need remove after the punching press type more, then polish, processes such as spray paint, and the crossbeam stamping forming device that exists now generally can not lift automobile beam a little after the punching press is accomplished, leads to removing in the aspect of, has satisfied the demand that uses.

202022082037.7 discloses a waste material cleaning device for automobile beam arc-edge stamping, belonging to the technical field of waste material cleaning equipment, comprising a workbench and an arc-shaped supporting table, wherein a supporting rod is fixedly connected to one side wall of the arc-shaped supporting table, a fixing rod for beam positioning and a material transferring component for transferring waste materials and a material pushing component for pushing the waste materials are arranged on the workbench, the fixing rod is fixedly connected to the workbench and positioned on one side of the arc-shaped supporting table away from the supporting rod, and the material transferring component rotates by taking the axis of the fixing rod as a rotating shaft. Waste material that falls after the punching press falls on changeing the material subassembly, changes the material subassembly and rotates the waste material to pushing away material subassembly department, pushes away the material subassembly and pushes away the waste material from the workstation and fall, through changeing the material subassembly with push away the punching press waste material that the material subassembly will fall on the workstation, avoid the manual work to get the waste material that falls between arc brace table and dead lever through the hook, improved the punching press efficiency on car crossbeam arc limit.

Although the above patent can clean waste materials, the cleaning structure is complex, the pushing type cleaning effect is general, and the mechanism capable of lifting the stamping forming device is lacked or related guess, so that the stamping device for machining the automobile cross beam, which is easy to be stripped, is provided for improvement.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art, and provides an easy-demoulding stamping device for machining a cross beam of an automobile.

In order to achieve the purpose, the utility model adopts the following technical scheme: a stamping device for processing an automobile crossbeam easy to demould comprises a base, wherein a positioning plate is fixedly arranged on the upper end face of the base, convex plates are fixedly connected to two sides of the upper end face of the positioning plate, rod holes are fixedly formed in the middle positions of the front end faces of the two convex plates, shaft holes are fixedly formed in two sides of the middle of the positioning plate, fixing grooves are fixedly formed in two sides of the middle part of the inner end of the base, air cylinders are fixedly arranged in the two fixing grooves, double-threaded lead screws are rotatably sleeved in the two rod holes, fixing plates are fixedly sleeved on the outer walls of the middle parts of the two double-threaded lead screws, clamping plates are respectively sleeved on the outer walls of the front side and the rear side of the two double-threaded lead screws in a threaded manner, a vertical plate is fixedly connected to the upper end face of the base, a rectangular opening is fixedly formed in the front end face of the vertical plate, and an air supply device is rotatably arranged between the rectangular openings, the air supply device is provided with a fan in a rotating mode, and the air supply device is close to the inner wall of the rear end face and is fixedly connected with a filter screen.

As a further description of the above technical solution:

the base one side fixedly connected with backup pad, the backup pad up end is close to base one side fixedly connected with hanger plate, terminal surface fixedly connected with punching press head under the hanger plate.

As a further description of the above technical solution:

the upper end surfaces of the two cylinders penetrate through the shaft holes in the positioning plate and are fixedly connected with auxiliary plates.

As a further description of the above technical solution:

the two fixed plates are respectively rotatably sleeved at the middle positions in the two rod holes.

As a further description of the above technical solution:

the double-thread screw rod is positioned on two sides of the fixing plate, and the thread directions are opposite.

As a further description of the above technical solution:

two equal fixedly connected with of double thread lead screw front end adjusts the carousel, two equal fixedly connected with stopper in double thread lead screw rear end.

As a further description of the above technical solution:

the base up end both sides all fixedly have seted up the spout, sliding connection has the slider in the spout, four the terminal surface is respectively with four slider fixed connection under the grip block.

As a further description of the above technical solution:

the air supply device is rotatably connected with the inner walls of the two sides of the rectangular opening through a damping rotating shaft.

The utility model has the following beneficial effects:

1. according to the stamping device for processing the automobile cross beam with the easy demoulding function, which is provided by the utility model, the cylinder is arranged in the fixed groove, and the auxiliary plate is fixedly connected to the output end of the cylinder, so that the device can be used for auxiliary support during stamping, and can be used for demoulding after stamping forming, and the device is simple and labor-saving.

2. According to the stamping device for processing the automobile beam easy to release, which is provided by the utility model, the air supply device is arranged for supplying air, so that waste materials generated by stamping are cleaned, the cleaning is more thorough, and the cleaning effect is better.

3. The stamping device for machining the automobile cross beam with the easy demoulding function, which is provided by the utility model, has the advantages of simple structure and convenience in operation, not only can be used for fixing the stamping device through the positioning plate and the clamping plate, has a better machining effect, but also has a function of timely cleaning waste materials, can assist in demoulding, and is convenient for subsequent machining.

Drawings

FIG. 1 is a schematic diagram of a main structure of an easy-to-release stamping device for automobile beam processing, provided by the utility model;

FIG. 2 is a schematic perspective view of a vertical plate of the stamping device for processing the automobile beam, which is easy to be demoulded, according to the utility model;

FIG. 3 is a schematic perspective view of a positioning plate of the stamping device for processing an easily-demoulded automobile beam, which is provided by the utility model;

fig. 4 is a schematic side sectional view of a flange of the stamping device for processing the automobile cross beam easy to be demoulded, which is provided by the utility model.

Illustration of the drawings:

1. a base; 2. a support plate; 3. a hanger plate; 4. punching a head; 5. positioning a plate; 6. a convex plate; 7. a rod hole; 8. a shaft hole; 9. fixing grooves; 10. a cylinder; 11. an auxiliary plate; 12. a double-threaded screw rod; 13. a fixing plate; 14. a clamping plate; 15. adjusting the turntable; 16. a limiting block; 17. a chute; 18. a slider; 19. a vertical plate; 20. a rectangular opening; 21. an air supply device; 22. filtering with a screen; 23. a fan.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, one embodiment of the present invention is provided: a stamping device for processing an easily-demoulding automobile crossbeam comprises a base 1, wherein a positioning plate 5 is fixedly arranged on the upper end surface of the base 1, both sides of the upper end surface of the positioning plate 5 are fixedly connected with convex plates 6, the middle positions of the front end surfaces of the two convex plates 6 are respectively and fixedly provided with a rod hole 7, both sides of the middle part of the positioning plate 5 are respectively and fixedly provided with a shaft hole 8, both sides of the middle part of the inner end of the base 1 are respectively and fixedly provided with a fixed groove 9, both inside the two fixed grooves 9 are respectively and fixedly provided with a cylinder 10, both inside the two rod holes 7 are respectively and rotatably sleeved with a double-thread screw rod 12, the outer wall of the middle part of the two double-thread screw rods 12 is respectively and fixedly sleeved with a fixed plate 13, both outer walls of the front side and the rear side of the two double-thread screw rods 12 are respectively and threadedly sleeved with a clamping plate 14, a vertical plate 19 is fixedly connected with the upper end surface of the base 1 close to the rear side, a rectangular opening 20 is fixedly provided with the front end surface of the vertical plate 19, and a wind supply device 21 is rotatably arranged between the rectangular openings 20, a fan 23 is rotationally arranged in the air supply device 21, and a filter screen 22 is fixedly connected to the inner wall of the air supply device 21 close to the rear end face.

Base 1 one side fixedly connected with

backup pad

2, 2 up end of backup pad are close to base 1 one side fixedly connected with hanger plate 3, terminal surface fixedly connected with punching press head 4 under the hanger plate 3.

The upper end surfaces of the two cylinders 10 penetrate through the shaft holes 8 on the positioning plate 5 and are fixedly connected with auxiliary plates 11.

The two fixed plates 13 are respectively sleeved at the middle positions in the two rod holes 7 in a rotating way.

The double-thread screw 12 is located on two sides of the fixing plate 13, and the thread directions are opposite.

The adjusting turnplate 15 is fixedly connected to the front ends of the two double-threaded screw rods 12, the limiting blocks 16 are fixedly connected to the rear ends of the two double-threaded screw rods 12, and the limiting blocks 16 are used for blocking the clamping plates 14 and preventing the clamping plates from being separated from the double-threaded screw rods 12.

All fixed spout 17 of having seted up in base 1 up end both sides, sliding connection has slider 18 in spout 17, under four grip blocks 14 terminal surfaces respectively with four slider 18 fixed connection, grip blocks 14 relative motion around driving through rotating regulation carousel 15 for grip blocks 14 can the steady motion not produce rotatoryly under the limiting displacement of slider 18 sliding connection spout 17.

The air supply device 21 is rotatably connected with the inner walls of the two sides of the rectangular opening 20 through a damping rotating shaft, so that the angle of the air supply device 21 can be conveniently adjusted.

The working principle is as follows: when the device is used, the air supply device 21 is properly shifted to rotate to a proper angle through the damping rotating shaft, then the adjusting rotating disc 15 is rotated to drive the double-thread screw rod 12 to rotate, further the front clamping plate 14 and the rear clamping plate 14 are driven to move oppositely, the device to be punched is clamped and positioned, the auxiliary plate 11 is driven to support by matching with the air cylinder 10, so that punching processing is facilitated, the air supply device 21 is started at the same time, waste materials are cleaned during punching, and after punching is completed, the air cylinder 10 drives the auxiliary plate 11 to properly ascend, so that the punch forming device can be jacked up, and demoulding is facilitated.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. A stamping device for processing an automobile beam that is easy to demould, comprising a base (1), characterized in that: a positioning plate (5) is fixedly provided on the upper end face of the base (1), and a positioning plate (5) is provided on the positioning plate (5). Both sides of the end face are fixedly connected with convex plates (6), rod holes (7) are fixedly opened at the middle positions of the front end surfaces of the two convex plates (6), and both sides of the middle part of the positioning plate (5) are fixedly opened There is a shaft hole (8), a fixing groove (9) is fixedly opened on both sides of the inner end of the base (1), and a cylinder (10) is fixedly arranged in the two fixing grooves (9). A double-threaded screw rod (12) is rotatably sleeved in the rod hole (7), and a fixing plate (13) is fixedly sleeved on the outer wall of the middle of the two double-threaded screw rods (12). A clamping plate (14) is threadedly sleeved on the outer walls of the front and rear sides of the threaded screw rod (12), and a vertical plate (19) is fixedly connected to the upper end surface of the base (1) near the rear side. The vertical plate (19) ) A rectangular opening (20) is fixedly opened on the front end surface, an air supply device (21) is rotatably arranged between the rectangular openings (20), and a fan (23) is rotatably arranged in the air supply device (21). A filter screen (22) is fixedly connected to the inner wall of the air supply device (21) near the rear end surface.

2. A kind of stamping device for processing automobile beams that is easy to demould according to claim 1, characterized in that: a support plate (2) is fixedly connected to one side of the base (1), and the support plate (2) A hanging plate (3) is fixedly connected to the side of the upper end surface close to the base (1), and a punching head (4) is fixedly connected to the lower end surface of the hanging plate (3).

3. A kind of stamping device for processing automobile beams that is easy to demould according to claim 1, characterized in that: both the upper end faces of the two cylinders (10) pass through the shaft holes (8) on the positioning plate (5) The auxiliary board (11) is fixedly connected.

4. A kind of easy-release stamping device for automobile beam processing according to claim 1, characterized in that: the two said fixing plates (13) are respectively rotatably sleeved in the middle position of the two rod holes (7) place.

5 . The easy-release stamping device for automobile beam processing according to claim 1 , wherein the double-threaded screw rod ( 12 ) is located on both sides of the fixing plate ( 13 ) in opposite thread directions. 6 .

6. A kind of easy-release stamping device for automobile beam processing according to claim 1, characterized in that: the front ends of the two double-threaded screw rods (12) are fixedly connected with an adjusting turntable (15), and two The rear ends of the double-threaded screw rods (12) are all fixedly connected with a limiting block (16).

7. A kind of stamping device for processing automobile beams that is easy to demould according to claim 1, characterized in that: both sides of the upper end face of the base (1) are fixedly provided with chute (17), the chute (17) A sliding block (18) is slidably connected inside, and the lower end surfaces of the four clamping plates (14) are respectively fixedly connected with the four sliding blocks (18).

8. The easy demoulding punching device for automobile beam processing according to claim 1, characterized in that: the air supply device (21) and the inner walls on both sides of the rectangular opening (20) are rotationally connected by a damping shaft .