CN215237096U

CN215237096U - Stamping forming device for machine parts

Info

Publication number: CN215237096U
Application number: CN202121619370.5U
Authority: CN
Inventors: 王东飞
Original assignee: Liuzhou Huilong Technology Co ltd
Current assignee: Liuzhou Huilong Technology Co ltd
Priority date: 2021-07-16
Filing date: 2021-07-16
Publication date: 2021-12-21
Anticipated expiration: 2031-07-16

Abstract

The utility model discloses a stamping forming device for machine parts, the on-line screen storage device comprises a base, be equipped with two curb plates on the base relatively, the top of base is equipped with the bottom plate that is located between two curb plates, two curb plate medial surface upper end all is equipped with the diaphragm, be connected with the erection column between diaphragm and the base, the bottom plate slides and sets up on the erection column, be connected with the cover between bottom plate and the base and establish the buffer spring one on the erection column, be equipped with the die holder on the bottom plate, two the upper end of curb plate is equipped with spliced pole, both sides the upper end of spliced pole is connected with the roof, be equipped with the pneumatic cylinder on the roof, the bottom of pneumatic cylinder piston rod is equipped with the lifter plate that is located the roof below, the lifter plate slides and sets up on the spliced pole, the bottom of lifter plate is equipped with the upper die base. Compared with the prior art, the utility model the advantage lie in: the upper die base and the lower die base can be prevented from being damaged by impact and the stamping is accurate.

Description

Stamping forming device for machine parts

Technical Field

The utility model relates to a machine parts processing technology field specifically indicates a stamping forming device for machine parts.

Background

The mechanical metal fitting product can be matched with bicycle industry, hardware tool industry, machining manufacturing industry and textile machinery processing factories, and is widely applied to the fields of machine tool manufacturing, hydroelectric equipment manufacturing, woodworking machinery manufacturing, motorcycle and bicycle fittings and the like. The mechanical metal fittings can be generally produced by a stamping technology, in which a stamping die is used, and an object to be stamped is placed in the stamping die to be stamped to obtain a finished product.

The existing accessory stamping device is poor in buffering effect, the upper die base and the lower die base are easily damaged by impact, and the upper die base is easily shaken in the descending process, so that the stamping accuracy is reduced.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome above technical defect, provide a stamping forming device for machine part.

In order to solve the technical problem, the utility model provides a technical scheme does: the utility model provides a stamping forming device for machine parts, includes the base, be equipped with two curb plates on the base relatively, the top of base is equipped with the bottom plate that is located between two curb plates, two curb plate medial surface upper end all is equipped with the diaphragm, be connected with the erection column between diaphragm and the base, the bottom plate slides and sets up on the erection column, be connected with the buffer spring one that the cover was established on the erection column between bottom plate and the base, be equipped with the die holder on the bottom plate, two the upper end of curb plate is equipped with the spliced pole, both sides the upper end of spliced pole is connected with the roof, be equipped with the pneumatic cylinder on the roof, the bottom of pneumatic cylinder piston rod is equipped with the lifter plate that is located the roof below, the lifter plate slides and sets up on the spliced pole, the bottom of lifter plate is equipped with the upper die base.

As an improvement, a plurality of buffer springs II are connected between the bottom plate and the base.

As an improvement, a third buffer spring sleeved on the connecting column is connected between the lifting plate and the side plate.

As an improvement, four corners of the upper die base are respectively provided with a first connecting plate, and the first connecting plates are fixedly connected with the lifting plate through fastening screws.

As an improvement, four corners of the lower die base are respectively provided with a second connecting plate, and the second connecting plates are fixedly connected with the bottom plate through fastening screws.

As an improvement, the bottom of the base is provided with a non-slip mat.

Compared with the prior art, the utility model the advantage lie in: the utility model discloses a stamping forming device for machine part can play certain cushioning effect to the impact that the bottom plate received through setting up buffer spring one and erection column, avoid the die holder to cause the damage because of the impact of upper die base, buffer spring two sets up and further plays certain cushioning effect to the bottom plate, the lifter plate is convenient for stabilize the direction of lift of upper die base with spliced pole sliding connection, prevent that the upper die base from rocking and causing the inaccurate problem of machine part punching press, and can play certain cushioning effect to the lift of lifter plate through setting up buffer spring three, avoid the great damage that receives of upper die base impact force, be convenient for the dismantlement of upper die base and die holder to change through setting up connecting plate one and connecting plate two.

Drawings

Fig. 1 is a schematic structural view of the punch forming device for machine parts of the present invention.

Fig. 2 is an enlarged schematic view of a in fig. 1.

As shown in the figure: 1. the base, 2, curb plate, 3, bottom plate, 4, diaphragm, 5, erection column, 6, buffer spring one, 7, die holder, 8, spliced pole, 9, roof, 10, pneumatic cylinder, 11, lifter plate, 12, upper die base, 13, buffer spring two, 14, buffer spring three, 15, connecting plate one, 16, connecting plate two, 17, slipmat.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The following describes the present invention with reference to the accompanying drawings. In which like parts are designated by like reference numerals.

It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

In order to make the content of the present invention more clearly understood, the technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the attached drawings in the embodiment of the present invention.

Combine the figure, a stamping forming device for machine parts, including base 1, its characterized in that: the utility model discloses a pneumatic die-casting machine, including base 1, curb plate 2, bottom plate 3, two are equipped with and are located two curb plates 2 on the base 1 relatively 2, two 2 medial surfaces upper ends of curb plate all are equipped with diaphragm 4, be connected with erection column 5 between diaphragm 4 and the

base

1, 3 slip settings of bottom plate are on erection column 5, be connected with between bottom plate 3 and the base 1 and establish buffer spring 6 on erection column 5, be equipped with die holder 7 on the bottom plate 3, two the upper end of curb plate 2 is equipped with spliced pole 8, both sides the upper end of spliced pole 8 is connected with roof 9, be equipped with pneumatic cylinder 10 on the roof 9, the bottom of pneumatic cylinder 10 piston rod is equipped with lifter plate 11 that is located roof 9 below, lifter plate 11 slides and sets up on spliced pole 8, the bottom of lifter plate 11 is equipped with upper die base 12.

And a plurality of second buffer springs 13 are connected between the bottom plate 3 and the base 1.

A third buffer spring 14 sleeved on the connecting column 8 is connected between the lifting plate 11 and the side plate 2.

Four corners of the upper die base 12 are respectively provided with a first connecting plate 15, and the first connecting plates 15 are fixedly connected with the lifting plate 11 through fastening screws.

And four corners of the lower die base 7 are respectively provided with a second connecting plate 16, and the second connecting plates 16 are fixedly connected with the bottom plate 3 through fastening screws.

The bottom of the base 1 is provided with an anti-skid pad 17.

The utility model discloses when concrete implementation, place the accessory on the die holder, start the pneumatic cylinder, pneumatic cylinder piston rod promotes the lifter plate and descends, the upper die holder is followed the lifter plate and is descended and carry out stamping forming to the accessory, buffer spring three can play certain cushioning effect to the lift of lifter plate, avoid the great damage that receives of upper die holder impact force, can play certain cushioning effect to the impact that the bottom plate received through setting up buffer spring one and erection column, avoid the die holder to cause the damage because of the impact of upper die holder, buffer spring two sets up and further plays certain cushioning effect to the bottom plate.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims

1. The utility model provides a stamping forming device for machine parts, includes base (1), its characterized in that: the base (1) is relatively provided with two side plates (2), a bottom plate (3) positioned between the two side plates (2) is arranged above the base (1), the upper ends of the inner side surfaces of the two side plates (2) are respectively provided with a transverse plate (4), a mounting column (5) is connected between the transverse plates (4) and the base (1), the bottom plate (3) is arranged on the mounting column (5) in a sliding manner, a first buffer spring (6) sleeved on the mounting column (5) is connected between the bottom plate (3) and the base (1), a lower die holder (7) is arranged on the bottom plate (3), connecting columns (8) are arranged at the upper ends of the two side plates (2), a top plate (9) is connected at the upper ends of the connecting columns (8) at two sides, a hydraulic cylinder (10) is arranged on the top plate (9), and a lifting plate (11) positioned below the top plate (9) is arranged at the bottom end of a piston rod of the hydraulic cylinder (10), the lifting plate (11) is arranged on the connecting column (8) in a sliding mode, and an upper die base (12) is arranged at the bottom of the lifting plate (11).

2. The press-molding apparatus according to claim 1, wherein: and a plurality of second buffer springs (13) are connected between the bottom plate (3) and the base (1).

3. The press-molding apparatus according to claim 1, wherein: and a third buffer spring (14) sleeved on the connecting column (8) is connected between the lifting plate (11) and the side plate (2).

4. The press-molding apparatus according to claim 1, wherein: four corners of the upper die base (12) are provided with first connecting plates (15), and the first connecting plates (15) are fixedly connected with the lifting plate (11) through fastening screws.

5. The press-molding apparatus according to claim 1, wherein: and four corners of the lower die base (7) are respectively provided with a second connecting plate (16), and the second connecting plates (16) are fixedly connected with the bottom plate (3) through fastening screws.

6. The press-molding apparatus according to claim 1, wherein: the bottom of the base (1) is provided with an anti-skid pad (17).