CN208019262U - A metal composite stripping mold - Google Patents

Abstract

The utility model discloses a hardware composite stripping die, which comprises an upper cover plate, an upper template, an upper padding plate, an upper clamping plate, a female die, a lower stripping plate, a lower padding plate, a lower die holder, a lower pad foot, a punch, a guide sleeve, an upper stripping plate, a male die, a guide pillar, a pin, a dowel bar, a floating pin and a spring; the die holder sets up on the lower bolster foot, the lower bolster sets up on the die holder, lower stripper setting is on the lower bolster, the master model sets up under on the stripper, the punch holder sets up on the master model, the upper padding plate sets up on the punch holder, the cope match-plate pattern sets up on the punch holder, on take off the board and set up on the punch holder, the core sets up on the lower bolster, the guide pillar sets gradually on the lower bolster, lower stripper, on master model and the punch holder, the uide bushing sets up on the guide pillar, the drift sets up on the upper padding plate, the punch holder, on the master model and the upper stripper, the pin sets up on the cope match-plate pattern, the upper padding plate, on the punch holder, the dowel bar sets up on the upper die assembly, the buoyancy lift round pin sets up on the die holder, the lower bolster, lower stripper, be equipped with the cavity that is used for placing the spring between upper cover and the cope match-plate pattern, be equipped.

Description

A metal composite stripping mold

technical field

The utility model belongs to the field of mold manufacturing, in particular to a metal composite stripping mold.

Background technique

In the use of existing molds, the gap range after mold stripping is unreasonable, the effect of slapping the front is not ideal, and the service life of the mold is relatively short. Every time the goods are made for a period of time, the mold needs to be repaired, resulting in production efficiency. Low, high production costs, not conducive to the production of automated assembly lines, can not meet the needs of mass production.

Utility model content

The utility model aims at the deficiencies in the prior art, in order to change the existing production operation of precision metal stamping parts, the quality is different, and the production efficiency is low, the production cost is high, the quality is not high and the quality is not stable, and it provides a metal composite Stripping mold.

For realizing above-mentioned object, the technical scheme that the utility model adopts is:

A metal composite stripping mold, including an upper cover plate, an upper template, an upper backing plate, an upper splint, a mother die, a lower stripping plate, a lower backing plate, a lower mold base, a lower foot, a punch, a guide sleeve, and an upper stripping plate , male die, guide post, pin, dowel bar, lift pin, spring; the lower die holder is arranged on the lower foot, the lower backing plate is arranged on the lower die holder, and the lower stripping plate is arranged on the lower backing plate , the master mold is arranged on the lower stripping plate, the upper splint is arranged on the master mold, the upper backing plate is arranged on the upper splint, the upper template is arranged on the upper backing plate, and the upper cover is arranged on On the upper formwork, the upper stripping plate is arranged on the upper splint, the male mold is arranged on the lower backing plate, the guide posts are arranged on the lower backing plate, the lower stripping plate, the mother mold and the upper splint in turn, and the guide sleeve Set on the guide post, the punch is set on the upper backing plate, upper splint, female mold and upper stripping plate, the pin is set on the upper template, upper backing plate, and upper splint, and the dowel bar is set on On the upper mold group, the lifting pin is arranged on the lower mold base, the lower backing plate, and the lower stripping plate, and a cavity for placing a spring is provided between the upper cover plate and the upper template, and the lower backing plate and the lower A cavity for placing springs is arranged between the mold bases.

As a further preference of the present invention, a convex body is provided on the side of the upper stripping plate. A groove is provided in the middle of the lower stripping plate. The upper template bears the stamping force and is used for the installation of the template and the outer guide column; the upper backing plate fixes and bears the force on the insert in the splint; the upper splint clamps and positions the punch. The upper stripping plate is used to press the material when closing the mold, and plays the role of unloading during the mold opening process. The lower stripping plate is used for clamping, positioning and punching of the lower mold part of the mold on the punch table. The role of cutting waste out of the mold. The lower backing plate acts as a load-bearing part to ensure the strength of the punching edge and the fixation and load-bearing of the inserts on the lower formwork. The lower mold base is used for bearing stamping force and for installing the template and the outer guide column. The spring mainly plays the role of stripping and pressing, and plays a reinforcing role when the local structure of the formwork is weak.

The beneficial effects of the utility model are: the gap range of the metal composite stripping mold is more reasonable than that of the existing mold, and the effect of slapping the front is better between 5% and 7% of the material thickness, and the mold is also more durable, improving the efficiency of production.

In order to more clearly illustrate the structural features and functions of the utility model, it will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

Description of drawings

Fig. 1 is a schematic diagram of the main view structure of the utility model;

Figure 2 is a schematic diagram of the side view structure of the utility model.

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.

Refer to accompanying drawing 1 to accompanying drawing 2.

A metal composite stripping mold provided in this embodiment includes an upper cover plate 1, an upper template 2, an upper backing plate 3, an upper splint 4, a master mold 5, a lower stripping plate 6, a lower backing plate 7, and a lower mold base 8 , the lower foot 9, the punch 10, the guide sleeve 11, the upper plate 12, the male die 13, the guide post 14, the pin 15, the dowel 16, the lifting pin 17, the spring 18; On the pad 9, the lower backing plate 7 is arranged on the lower mold base 8, the lower stripping plate 6 is arranged on the lower backing plate 7, the female mold 5 is arranged on the lower stripping plate 6, and the upper splint 4 is arranged on the female On the mold 5, the upper backing plate 3 is arranged on the upper splint 4, the upper template 2 is arranged on the upper backing plate 3, the upper cover plate 1 is arranged on the upper template 2, and the upper stripping plate 12 is set On the upper splint 4, the male mold 13 is arranged on the lower backing plate 7, the guide post 14 is arranged on the lower backing plate 7, the lower stripping plate 6, the female mold 5 and the upper splint 4 in turn, and the guide sleeve 11 is set On the guide post 14, the punch 10 is arranged on the upper backing plate 3, the upper splint 4, the mother mold 5 and the upper stripping plate 12, and the pin 15 is arranged on the upper template 2, the upper backing plate 3, and the upper splint 4. Above, the dowel bar 16 is set on the upper mold set, the lift pin 17 is set on the lower mold base 8, the lower backing plate 7, and the lower stripping plate 6, and the upper cover plate and the upper formwork are provided with a In the cavity for placing the spring, a cavity for placing the spring is provided between the lower backing plate 7 and the lower mold base 8 .

As a further preference of the present invention, a convex body is provided on the side of the upper stripping plate 12 . The middle part of the lower stripping plate 6 is provided with a groove body. The upper template 2 bears the stamping force and is used for the installation of the template and the outer guide column; the upper backing plate 3 fixes and bears force on the inserts in the splint; the upper splint 4 clamps and positions the punch. The upper stripping plate 12 is used to press the material when closing the mold, and plays the role of unloading during the mold opening process. The lower stripping plate 6 is used for clamping and positioning the lower mold part of the mold on the punch table. And the role of punching waste out of the mold. The lower backing plate 7 acts as a load-bearing part to ensure the strength of the punching edge and the fixing and bearing force of the insert on the lower template. The lower mold base 8 is used to bear the stamping force and to install the template and the outer guide column. The spring 18 mainly plays the role of stripping and pressing, and plays a reinforcing role when the local structure of the formwork is weak.

The above descriptions are only preferred embodiments of the present utility model, and are not intended to limit the present utility model in any form. Any person familiar with the art, without departing from the scope of the technical solution of the utility model, can use the method and technical content disclosed above to make many possible changes and modifications to the technical solution of the utility model, or modify it into an equivalent change, etc. effective example. Therefore, all equivalent changes made according to the shape, structure and principle of the utility model that do not deviate from the technical solution of the utility model should be covered within the protection scope of the utility model.

Claims (3)

1. A metal composite stripping mold, characterized in that, comprises an upper cover plate, an upper formwork, an upper backing plate, an upper splint, a master mold, a lower stripping plate, a lower backing plate, a lower mold base, a lower foot, a punch, Guide sleeve, upper stripping plate, male mold, guide post, pin, dowel bar, lift pin, spring; the lower mold base is arranged on the lower foot, the lower backing plate is arranged on the lower mold base, and the lower mold base is arranged on the lower mold base. The plate is set on the lower backing plate, the female mold is set on the lower stripping plate, the upper splint is set on the female mold, the upper backing plate is set on the upper splint, the upper template is set on the upper backing plate, the The upper cover plate is set on the upper template, the upper stripping plate is set on the upper splint, the male mold is set on the lower backing plate, and the guide posts are arranged on the lower backing plate, the lower stripping plate, the female mold and the upper splint in turn Above, the guide sleeve is set on the guide post, the punch is set on the upper backing plate, the upper splint, the mother mold and the upper stripping plate, and the pin is set on the upper template, the upper backing plate, and the upper splint. The dowel bar is arranged on the upper mold group, the lift pin is arranged on the lower mold base, the lower backing plate, and the lower stripping plate, and a cavity for placing a spring is provided between the upper cover plate and the upper template, so that A cavity for placing a spring is arranged between the lower backing plate and the lower mold base. 2. The metal composite stripping mold according to claim 1, wherein a convex body is provided on the side of the upper stripping plate. 3. The metal composite stripping mold according to claim 1, characterized in that a groove is provided in the middle of the lower stripping plate.