CN209393838U - A detachable high-strength stamping part structure - Google Patents

Abstract

The utility model discloses a detachable high-strength stamping part structure, which comprises an upper formwork, a lower formwork and a support column. Both sides of the bottom of the upper formwork are fixedly connected with the top of the support column. Both sides are fixedly connected with the bottom end of the support column. The utility model relates to the technical field of stamping parts. The detachable high-strength stamping part structure is fixedly connected with a mounting plate on the top of the lower template, the top of the mounting plate is fixedly connected with a hydraulic cylinder, and the top of the output shaft of the hydraulic cylinder is fixedly connected with a push rod through a coupling. The top is fixedly connected with a fixed box, which can push the stamped parts out after the stamping is completed, which greatly facilitates the staff to disassemble the stamped parts, saves time and effort, and improves work efficiency. The material frame is fixedly connected inside the upper template , Both sides of the inner wall of the material frame are fixedly connected with protective pads, which can effectively realize multiple functions of one mold, and reduce the cost and waste of mold production.

Description

A detachable high-strength stamping part structure

technical field

The utility model relates to the technical field of stamping parts, in particular to a detachable high-strength stamping structure.

Background technique

Stamping parts are formed by applying external force to plates, strips, pipes and profiles by presses and molds to cause plastic deformation or separation to obtain workpieces (stamping parts) of required shape and size. Stamping and forging belong to plastic processing (or pressure processing) and are collectively called forging. Stamping blanks are mainly hot-rolled and cold-rolled steel sheets and strips, and stamping dies are a special process equipment for processing materials (metal or non-metal) into parts (or semi-finished products) in cold stamping processing, called Cold stamping die (commonly known as cold stamping die), stamping, is a pressure processing method that uses a mold installed on a press to apply pressure to a material at room temperature to cause separation or plastic deformation to obtain the required parts.

In the stamping process of the existing stamping dies, the stamping parts are all set in one piece, so as the stamping shape becomes more and more complicated, the number of stamping dies will gradually increase, which will not only waste a lot of production space and At the same time, the requirements for the production process and technology are greatly improved, which is not conducive to the mass production of complex stamping workpieces.

Utility model content

Aiming at the deficiencies of the prior art, the utility model provides a detachable high-strength stamping part structure, which solves the problem of wasting a lot of production space and production time due to the excessive number of molds in the production of stamping parts, and the impact on the stamping die. Production costs can also cause waste, raising the issue of cost resources in the stamping industry and machinery production industry.

In order to achieve the above purpose, the utility model is realized through the following technical solutions: a detachable high-strength stamping structure, including an upper formwork, a lower formwork and a support column, both sides of the bottom of the upper formwork are connected to the top of the support column Fixedly connected, both sides of the top of the lower template are fixedly connected with the bottom of the support column, the top of the lower template is fixedly connected with a mounting plate, and the top of the mounting plate is fixedly connected with a hydraulic cylinder, and the output of the hydraulic cylinder The top of the shaft is fixedly connected with a push rod through a coupling, the top of the push rod is fixedly connected with a fixed box, the top of the fixed box is slidably connected with a support rod, and the top of the support rod is fixedly connected with a support plate, so A buffer pad is fixedly connected to the top of the support plate, and one end of the support rod passes through the fixed box and extends to the inside of the fixed box.

Preferably, both sides of the inner wall of the fixed box are fixedly connected with slide plates, the opposite sides of the two slide plates are slidably connected with sliders, and a movable plate is fixedly connected between the opposite sides of the two slide blocks , the opposite sides of the two slide plates are provided with chute matched with the slide block.

Preferably, springs are fixedly connected to both sides of the bottom of the inner wall of the fixed box, and one ends of the two springs are fixedly connected to the bottom of the movable plate.

Preferably, a connection block is fixedly connected to the top of the movable plate, and one end of the support rod extending to the inside of the fixed box is fixedly connected to the top of the connection block.

Preferably, the inside of the upper template is fixedly connected with a material placement frame, both sides of the inner wall of the material placement frame are fixedly connected with protective pads, and a stamping part placement cavity is provided between the opposite sides of the two protective pads , the bottom of the material placement frame is provided with a through hole matching the size of the support plate.

Preferably, the bottom of the mounting plate is screwed to the top of the lower formwork through hexagonal bolts, and the top of the lower formwork is provided with threaded grooves matching the hexagonal bolts.

Beneficial effect

The utility model provides a detachable high-strength stamping part structure. Compared with the prior art, it has the following beneficial effects:

(1) The detachable high-strength stamping part structure is fixedly connected with a mounting plate on the top of the lower template, the top of the mounting plate is fixedly connected with a hydraulic cylinder, and the top of the output shaft of the hydraulic cylinder is fixedly connected with a push rod through a coupling , the top of the push rod is fixedly connected with a fixed box, the top of the fixed box is slidably connected with a support rod, the top of the support rod is fixedly connected with a support plate, the top of the support plate is fixedly connected with a buffer pad, and one end of the support rod penetrates the fixed box and extends To the inside of the fixed box, the stamping parts can be effectively pushed out after the stamping is completed, which greatly facilitates the staff to disassemble the stamping parts, saves time and effort, and improves work efficiency.

(2) The detachable high-strength stamping part structure is fixedly connected with a material frame inside the upper template, and both sides of the inner wall of the material frame are fixedly connected with protective pads. There is a stamping part placement cavity between them, and a through hole matching the size of the support plate is opened at the bottom of the material placement frame. Different stamping parts are placed in the stamping part placement cavity for stamping operations, which can effectively realize multiple functions of one mold and reduce The cost of mold production is reduced.

Description of drawings

Fig. 1 is the sectional view of structure of the present utility model;

Fig. 2 is the partial enlarged view of place A in Fig. 1 of the utility model;

Fig. 3 is a cross-sectional view of the protection box structure of the present invention.

In the figure: 1 upper template, 2 lower template, 3 support column, 4 installation plate, 5 hydraulic cylinder, 6 push rod, 7 fixed box, 8 support rod, 9 support plate, 10 buffer pad, 11 slide plate, 12 slider, 13 movable plate, 14 spring, 15 connecting block, 16 material frame, 17 protective pad, 18 stamping part placement cavity, 19 through hole, 20 hexagonal bolt, 21 thread groove.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figures 1-3, the utility model provides a technical solution: a detachable high-strength stamping structure, including an upper template 1, a lower template 2 and a support column 3, and the upper template 1 is fixedly connected with a material Frame 16, both sides of the inner wall of the material placement frame 16 are fixedly connected with protective pads 17, and the protective pads 17 are made of rubber components, which avoids the mechanical extrusion failure of the stamping parts and the both sides of the material placement frame during the stamping process. A stamping part placement cavity 18 is provided between the opposite sides of the protective pads 17, and a through hole 19 matching the size of the support plate 9 is provided at the bottom of the material placement frame 16. 3 is fixedly connected at the top, both sides of the top of the lower formwork 2 are fixedly connected with the bottom of the support column 3, the top of the lower formwork 2 is fixedly connected with a mounting plate 4, and the bottom of the mounting plate 4 and the top of the lower formwork 2 pass through The hexagonal bolts 20 are threaded, the top of the lower template 2 is provided with a threaded groove 21 matching the hexagonal bolts 20, the top of the mounting plate 4 is fixedly connected with the hydraulic cylinder 5, and the top of the output shaft of the hydraulic cylinder 5 is fixedly connected through a coupling There is a push rod 6, the top of the push rod 6 is fixedly connected with a fixed box 7, both sides of the inner wall of the fixed box 7 are fixedly connected with a slide plate 11, and the opposite sides of the two slide plates 11 are slidably connected with a slider 12, and the two slides A movable plate 13 is fixedly connected between the opposite sides of the block 12, and the top of the movable plate 13 is fixedly connected with a connecting block 15, and the end of the support rod 8 extending to the inside of the fixed box 7 is fixedly connected with the top of the connecting block 15, and the two slide plates The opposite side of 11 is all provided with the chute that is compatible with slide block 12, and both sides of fixed box 7 inner wall bottoms are all fixedly connected with spring 14, and one end of two springs 14 is all fixedly connected with the bottom of movable plate 13, The top of fixed box 7 is slidably connected with support bar 8, and the top of this fixed box 7 is provided with circular hole, and the aperture of circular hole is suitable with the diameter of support bar 8, and support bar 18 slides in the inside of circular hole, and support bar The top of 8 is fixedly connected with a support plate 9, and the top of the support plate 9 is fixedly connected with a cushion pad 10. The cushion pad 10 is made of rubber material to protect the bottom of the stamping part from being damaged when the stamping part is pushed out. One end of the support rod 8 passes through the fixed box 7 and extends to the inside of the fixed box 7 .

When in use, the stamping part is placed in the stamping part placement cavity 18, the entire production mold is installed on the punching machine, and the mold is stamped. After stamping, the output shaft of the hydraulic cylinder 5 is pushed out through the control system, and the stamping part Pushing out from the stamping part placement cavity 18 realizes the detachable work of the stamping part structure. The above is the whole working principle of a detachable high-strength stamping part structure.

It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that there is a relationship between these entities or operations. There is no such actual relationship or order between them. Furthermore, the term "comprises", "comprises" or any other variation thereof is intended to cover a non-exclusive inclusion such that a process, method, article or apparatus comprising a set of elements includes not only those elements, but also includes elements not expressly listed. other elements of or also include elements inherent in such a process, method, article, or device.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (6)

1. a kind of detachable high-intensitive stamping parts structure, including cope plate (1), lower template (2) and support column (3), it is described on The two sides of template (1) bottom are fixedly connected with the top of support column (3), the two sides at the top of the lower template (2) with support The bottom end of column (3) is fixedly connected, it is characterised in that: is fixedly connected with mounting plate (4), the peace at the top of the lower template (2) It is fixedly connected at the top of loading board (4) hydraulic cylinder (5), the top of hydraulic cylinder (5) output shaft is fixedly connected by shaft coupling Have push rod (6), the top of the push rod (6) is fixedly connected with fixed case (7), and the top slide of the fixed case (7) is connected with The top of support rod (8), the support rod (8) is fixedly connected with support plate (9), is fixedly connected at the top of the support plate (9) Have cushion (10), one end of the support rod (8) runs through fixed case (7) and extends to the inside of fixed case (7).

2. the detachable high-intensitive stamping parts structure of one kind according to claim 1, it is characterised in that: the fixed case (7) two sides of inner wall are fixedly connected to slide plate (11), and two opposite sides of the slide plate (11) slidably connect sliding block (12), it is fixedly connected with movable plate (13) between the opposite side of two sliding blocks (12), two slide plates (11) are opposite Side offer with sliding block (12) compatible sliding slot.

3. the detachable high-intensitive stamping parts structure of one kind according to claim 2, it is characterised in that: the fixed case (7) two sides of inner wall bottom are fixedly connected to spring (14), one end of two springs (14) with movable plate (13) Bottom is fixedly connected.

4. the detachable high-intensitive stamping parts structure of one kind according to claim 2, it is characterised in that: the movable plate (13) it is fixedly connected at the top of link block (15), the support rod (8) extends to the internal one end of fixed case (7) and link block (15) it is fixedly connected at the top of.

5. the detachable high-intensitive stamping parts structure of one kind according to claim 1, it is characterised in that: the cope plate (1) inside is fixedly connected with material placing casing (16), and the two sides of material placing casing (16) inner wall are fixedly connected to neonychium (17), Two neonychiums (17) are provided with stamping parts placed cavity (18) between opposite side, and the bottom of the material placing casing (16) is opened Equipped with through-hole (19) compatible with support plate (9) size.

6. the detachable high-intensitive stamping parts structure of one kind according to claim 1, it is characterised in that: the mounting plate (4) it is threadedly coupled between bottom and the top of lower template (2) by hex bolts (20), is opened at the top of the lower template (2) Equipped with thread groove (21) compatible with hex bolts (20).