CN210676510U

CN210676510U - High-precision hardware stamping forming structure

Info

Publication number: CN210676510U
Application number: CN201921202428.9U
Authority: CN
Inventors: 张清勇; 张坤
Original assignee: Kunshan Tengke Machinery Manufacturing Co Ltd
Current assignee: Kunshan Tengke Machinery Manufacturing Co Ltd
Priority date: 2019-07-29
Filing date: 2019-07-29
Publication date: 2020-06-05
Anticipated expiration: 2029-07-29

Abstract

The utility model belongs to the technical field of mould processing, especially, be a high accuracy five metals stamping forming structure, including lower die carrier and upper die carrier, the up end integrated into one piece of lower die carrier is connected with the base, the lower mould passes through the telescopic link the base with lower die carrier sliding connection, just the lower mould is located the inside of base, stripper plate block is fixed in the outer wall of lower mould, the top four corners of lower die carrier all is fixed with the sleeve, first guide arm slides in the inner wall of sleeve; go up the mould and open the back, the staff is direct to take up the stripper plate, and the lug rises from the draw-in groove and drives the product, and the staff of being convenient for directly takes out the product, and the second guide arm produces the friction with the rubber circle when pushing down, clears away the dust on second guide arm surface, prevents that the second guide arm from exposing for a long time and receiving the corruption of aqueous vapor and dust in the air to life has been improved.

Description

High-precision hardware stamping forming structure

Technical Field

The utility model belongs to the technical field of the mould processing, concretely relates to high accuracy five metals stamping forming structure.

Background

The hardware mould is a part or product with required shape made of metal material by using various presses and special tools mounted on the presses in industrial production, and the special tools are collectively called hardware mould, and various tools and products used in daily production and life are as large as a base and a machine body shell of a machine tool and as small as a head screw, a button and shells of various household appliances, and have no close relation with the mould.

After the existing die is used for stamping production, a plate-shaped material is subjected to stamping deformation to form a product, the material is easily clamped in a grinding tool when the material is deformed, so that the product is not easy to take out, and the material is easy to produce in the stamping process, is not easy to clean, wastes time and labor.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a high accuracy five metals stamping forming structure has the characteristics of being convenient for unload.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high accuracy five metals stamping forming structure, includes die carrier and last die carrier down, be equipped with bed die, stripper plate, sleeve, first guide arm and telescopic link down on the die carrier, the up end integrated into one piece of die carrier is connected with the base down, the bed die passes through the telescopic link runs through the base with bed die sliding connection, just the bed die is located the inside of base, the stripper plate block is fixed the outer wall of bed die, the top four corners of die carrier all is fixed with the sleeve down, first guide arm slides telescopic inner wall, the bottom four corners of going up the die carrier all is fixed with the second guide arm, second guide arm sliding connection be in telescopic inner wall, the lower terminal surface of going up the die carrier be fixed with the lower die matched with goes up the mould.

Preferably, the binding surface of the sleeve and the second guide rod is detachably connected with a rubber sleeve.

Preferably, the first guide bar is matched with the second guide bar.

Preferably, the lower die carrier is provided with a guide hole matched with the first guide rod.

Preferably, the stripper plate is provided with a placing space matched with the lower die.

Preferably, the inner wall of the stripper plate is integrally connected with a bump.

Preferably, the lower die is provided with a clamping groove matched with the bump.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses well stripper plate block is connected in the outer wall of bed die, and when using, the stripper plate blocks at the outer wall of bed die through placing the space, places plate-like material at the bed die top, and upper mold and bed die closure are with the material stamping forming obtain the product, and after the mould was opened, the staff directly took up the stripper plate, and the lug rises from the draw-in groove and drives the product, directly takes out the product through the stripper plate, has avoided staff direct contact product, prevents that the burr after the punching press from accidentally injuring the staff;

2. the utility model discloses well second guide arm sliding connection is at telescopic inner wall, when last mould pushes down and drives the second guide arm and push down, first guide arm and the laminating of second guide arm slide at telescopic inner wall, first guide arm passes through the guide hole and slides in die carrier down, the sleeve has played the guide effect, there is the rubber circle at the sleeve top simultaneously, the second guide arm produces the friction with the rubber circle when pushing down, clear away the dust on second guide arm surface, prevent that the second guide arm from exposing the corruption that receives aqueous vapor and dust in the air for a long time, thereby life has been improved.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural diagram of a top view of the upper die frame and the lower die frame in the utility model;

FIG. 3 is a schematic structural view of the middle and lower molds of the present invention viewed from above;

fig. 4 is a schematic structural view of the top view of the stripper plate of the present invention;

fig. 5 is a schematic structural view of the middle stripper plate of the present invention.

In the figure: 1. a lower die frame; 101. a guide hole; 11. a base; 12. a lower die; 121. a card slot; 13. a stripper plate; 131. a bump; 132. a placement space; 14. a sleeve; 141. a rubber ring; 15. a first guide bar; 16. a telescopic rod; 2. feeding a mold frame; 21. an upper die; 22. a second guide bar.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides the following technical solutions: the utility model provides a high accuracy five metals stamping forming structure, including lower die carrier 1 and last die carrier 2, be equipped with down mould 12 on the lower die carrier 1, stripper plate 13, sleeve 14, first guide arm 15 and telescopic link 16, the up end integrated into one piece of lower die carrier 1 is connected with base 11, lower mould 12 runs through

base

11 and 1 sliding connection of lower die carrier through telescopic link 16, and lower mould 12 is located the inside of base 11, the outer wall at lower mould 12 is fixed to stripper plate 13 block, the top four corners of lower die carrier 1 all is fixed with sleeve 14, first guide arm 15 slides at sleeve 14's inner wall, the bottom four corners of going up die carrier 2 all is fixed with second guide arm 22, second guide arm 22 sliding connection is at sleeve 14's inner wall, the lower terminal surface of going up die carrier 2 is fixed with the last mould 21 with lower mould 12 matched with.

In this embodiment, a base 11 is integrally formed and connected to an upper end surface of a lower mold frame 1, a lower mold 12 penetrates through the base 11 through an expansion link 16 to be slidably connected to the lower mold frame 1, the lower mold 12 is located inside the base 11, a stripper plate 13 is fastened and fixed to an outer wall of the lower mold 12, when in use, the stripper plate 13 is fastened to the outer wall of the lower mold 12 through a placement space 132, a plate-shaped material is placed on a top of the lower mold 12, an upper mold 21 and the lower mold 12 are closed to punch and form the material into a product, after the upper mold 21 is opened, a worker directly takes up the stripper plate 13, a bump 131 is lifted from a clamping groove 121 to drive the product, the product is directly taken out through the stripper plate 13, the worker is prevented from directly contacting the product, the worker is prevented from being accidentally injured by burrs after punching, sleeves 14 are fixed to four corners of the top of the lower mold frame 1, the four corners of the bottom of the upper die frame 2 are fixed with second guide rods 22, the second guide rods 22 are connected to the inner wall of the sleeve 14 in a sliding mode, the lower end face of the upper die frame 2 is fixed with an upper die 21 matched with the lower die 12, when the upper die 21 is pressed down to drive the second guide rods 22 to be pressed down, the first guide rods 15 and the second guide rods 22 are attached to and slide on the inner wall of the sleeve 14, the first guide rods 15 slide in the lower die frame 1 through the guide holes 101, the sleeve 14 plays a guiding role, meanwhile, a rubber ring 141 is arranged at the top of the sleeve 14, the second guide rods 22 rub with the rubber ring 141 when being pressed down, dust on the surfaces of the second guide rods 22 is removed, the second guide rods 22 are prevented from being exposed in the air for a long time and corroded by water vapor and dust.

Specifically, the rubber ring 141 is detachably connected to the joint surface of the sleeve 14 and the second guide rod 22, and the second guide rod 22 rubs against the rubber ring 141 when being pressed down, so that dust on the surface of the second guide rod 22 is removed, and the second guide rod 22 is prevented from being corroded by moisture and dust when being exposed in the air for a long time, so that the service life is prolonged.

Specifically, the first guide rod 15 is matched with the second guide rod 22, the upper die 21 and the lower die 12 are pressed down through the second guide rod 22 after being closed, and the first guide rod 15 plays a role in buffering and facilitates punch forming of materials.

Specifically, the lower mold frame 1 is provided with a guide hole 101 matched with the first guide rod 15, and the first guide rod 15 slides in the guide hole 101, so that the upper mold 21 can be pressed down conveniently.

Specifically, the stripper plate 13 is provided with a placing space 132 matched with the lower mold 12, the placing space 132 is matched with the lower mold 12, and the stripper plate 13 is clamped on the outer wall of the lower mold 12 through the placing space 132.

Specifically, a bump 131 is connected to the inner wall of the stripper plate 13 in a forming manner, and the worker directly takes the stripper plate 13 to lift the bump 131 from the slot 121, so that the product is driven to move, and the worker can directly take out the product.

Specifically, a clamping groove 121 matched with the projection 131 is formed in the lower die 12, and the worker directly takes the stripper plate 13 to lift the projection 131 from the clamping groove 121, so that the product is driven to move, and the worker can directly take out the product conveniently.

The utility model discloses a theory of operation and use flow: after the utility model is installed, when in use, the stripper plate 13 is clamped on the outer wall of the lower die 12 through the placing space 132, the plate-shaped material is placed on the top of the lower die 12, when the upper die 21 is pressed down to drive the second guide rod 22 to be pressed down, the first guide rod 15 and the second guide rod 22 are attached to and slide on the inner wall of the sleeve 14, the first guide rod 15 slides in the lower die frame 1 through the guide hole 101, the sleeve 14 plays a guiding role, meanwhile, the top of the sleeve 14 is provided with the rubber ring 141, the second guide rod 22 generates friction with the rubber ring 141 when being pressed down, the dust on the surface of the second guide rod 22 is removed, the second guide rod 22 is prevented from being exposed in the air for a long time and being corroded by water vapor and dust, the abrasion degree caused by dust particles is also reduced, thereby the service life is prolonged, the material is obtained after the upper die 21 and the lower die 12 are closed, after the upper die 21 is opened, a worker directly takes up the, the lug 131 rises from the clamping groove 121 to drive the product, the product is directly taken out through the stripping plate 13, direct contact of workers with the product is avoided, and the workers are prevented from being injured by burrs after stamping.

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 described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a high accuracy five metals stamping forming structure, includes die carrier (1) and cope match-plate pattern (2) down, its characterized in that: be equipped with bed die (12), stripper plate (13), sleeve (14), first guide arm (15) and telescopic link (16) on lower die carrier (1), the up end integrated into one piece of lower die carrier (1) is connected with base (11), bed die (12) pass through telescopic link (16) run through base (11) with lower die carrier (1) sliding connection, just bed die (12) are located the inside of base (11), stripper plate (13) block is fixed the outer wall of bed die (12), the top four corners of lower die carrier (1) all is fixed with sleeve (14), first guide arm (15) slide the inner wall of sleeve (14), the bottom four corners of going up die carrier (2) all is fixed with second guide arm (22), second guide arm (22) sliding connection be in the inner wall of sleeve (14), an upper die (21) matched with the lower die (12) is fixed on the lower end face of the upper die frame (2).

2. The high-precision hardware stamping forming structure according to claim 1, wherein: the binding surface of the sleeve (14) and the second guide rod (22) is detachably connected with a rubber ring (141).

3. The high-precision hardware stamping forming structure according to claim 1, wherein: the first guide rod (15) is matched with the second guide rod (22).

4. The high-precision hardware stamping forming structure according to claim 1, wherein: and the lower die carrier (1) is provided with a guide hole (101) matched with the first guide rod (15).

5. The high-precision hardware stamping forming structure according to claim 1, wherein: the stripper plate (13) is provided with a placing space (132) matched with the lower die (12).

6. The high-precision hardware stamping forming structure according to claim 5, wherein: the inner wall of the demoulding plate (13) is integrally connected with a lug (131).

7. The high-precision hardware stamping forming structure according to claim 6, wherein: and a clamping groove (121) matched with the bump (131) is formed in the lower die (12).