CN201950755U

CN201950755U - Slider taper pin mechanism

Info

Publication number: CN201950755U
Application number: CN2011200401598U
Authority: CN
Inventors: 郭雷
Original assignee: Suzhou Hanyang Precision Electronics Co Ltd
Current assignee: Suzhou Mitac Precision Technology Co Ltd; Suzhou Hanyang Precision Electronics Co Ltd
Priority date: 2011-02-15
Filing date: 2011-02-15
Publication date: 2011-08-31
Anticipated expiration: 2021-02-15

Abstract

A slider taper pin mechanism is applied to a mould and comprises a slider body, a slider insert and a taper pin, wherein the slider body arranged in a core plate of the mould is provided with an elastic element, one end of the slider insert is connected with the slider body, and the other end of the slider insert contacts with a barb in one direction of a product. Besides, a check pin is arranged in the slider insert; the taper pin is movably arranged in the slider insert; one end of the taper pin contacts with the elastic element; the other end of the taper pin contacts with a barb in the other direction of the product; a groove is arranged in the taper pin; and the check pin moves in the groove. When the slider taper pin mechanism is used for producing the product with the barbs in the two directions, the mould can be opened smoothly without modifying the product, and the requirements of clients for design are met.

Description

Slide block taper pin mechanism

[technical field]

The utility model relates to a kind of taper pin mechanism, is specifically related to a kind of slide block taper pin mechanism.

[background technology]

When producing plastic cement products, run into the situation that has barb on the product through regular meeting, barb partly needs to withdraw from taper pin or slide block.When the product part when both direction all has barb, but the exit axis stroke is not enough, does not have the space to run two slide blocks or taper pin, can produce to interfere or bump against other structures on the product, mould can't die sinking.

As shown in Figure 1, it illustrates the schematic diagram that a kind of both direction is provided with the product of barb, this product 10 is provided with first direction barb 11 and second direction barb 12, when withdrawing from taper pin and slide block, because the exit axis stroke is not enough, two slide blocks and taper pin can produce interferes or bumps against this product 10 other structures, has only this moment the product 10 of modification just can make the smooth die sinking of mould, but revise product 10 aesthetics of product 10 and function are affected, can not reach client's designing requirement.

In view of this, in fact be necessary to provide a kind of slide block taper pin mechanism, this slide block taper pin mechanism does not need to revise product when both direction is provided with the product of barb and can make the smooth die sinking of mould producing, and reaches client's designing requirement.

[summary of the invention]

Therefore, the purpose of this utility model provides a kind of slide block taper pin mechanism, and this slide block taper pin mechanism does not need to revise product when both direction is provided with the product of barb and can make the smooth die sinking of mould producing, and reaches client's designing requirement.

In order to achieve the above object, slide block taper pin of the present utility model mechanism, it is applied in the mould, and this slide block taper pin mechanism comprises:

One slide block body, it is located in the above-mentioned mould male model plate, is provided with a flexible member in this slide block body;

One slide block is gone into son, and the one end is connected with above-mentioned slide block body, and the other end contacts with the barb of product one direction, and this slide block goes into to be provided with a fixing pin in the son;

One taper pin, its activity are located at above-mentioned slide block and are gone in the son, and this taper pin one end contacts with above-mentioned flexible member, and the other end contacts with the barb of product other direction, is provided with a groove in this taper pin, and above-mentioned fixing pin moves in this groove.

Preferable, above-mentioned flexible member is a spring.

Preferable, above-mentioned slide block is gone into to be provided with a space in the son and is worn wherein for taper pin, makes this taper pin go in the son to move around at above-mentioned slide block.

Compared to prior art, slide block taper pin of the present utility model mechanism does not need to revise product and can make the smooth die sinking of mould when producing both direction and be provided with the product of barb, reaches client's designing requirement.

[description of drawings]

Fig. 1 illustrates the schematic diagram that both direction is provided with the product of barb.

Fig. 2 illustrates the utility model slide block taper pin mechanism matched moulds view.

Fig. 3 illustrates the utility model slide block taper pin mechanism matched moulds state generalized section.

Fig. 4 illustrates the utility model slide block taper pin mechanism die opening state schematic diagram.

Fig. 5 illustrates the utility model slide block taper pin mechanism die opening state generalized section.

[specific embodiment]

See also Fig. 2, shown in Figure 3, it illustrates the utility model slide block taper pin mechanism matched moulds view, the utility model slide block taper pin mechanism matched moulds state generalized section respectively.

Slide block taper pin of the present utility model mechanism, it is applied in the mould, and this slide block taper pin mechanism comprises:

One slide block body 200, it is located in the above-mentioned mould male model plate, is provided with a flexible member 210 in this slide block body 200, and in present embodiment, this flexible member 210 is a spring, and when mould matched moulds state, this flexible member 210 is in compressed state;

One slide block is gone into son 300, and the one end is connected with above-mentioned slide block body 200 by screw, and this slide block is gone into sub 300 other ends and contacted with the first direction barb 11 of product 10, and this slide block goes in the son 300 to be provided with a fixing pin 310;

One taper pin 400, its activity is located at above-mentioned slide block and is gone in the son 300, this slide block goes in the son 300 to be provided with a space, this space can wear wherein for taper pin 400, make this taper pin 400 go in the son 300 to move around at above-mentioned slide block, these taper pin 400 1 ends contact with above-mentioned flexible member 210, and the other end contacts with the second direction barb 12 of product 10, and be provided with a groove 410 in this taper pin 400, above-mentioned fixing pin 310 moves in this groove 410.

See also Fig. 4, shown in Figure 5, it illustrates the utility model slide block taper pin mechanism die opening state schematic diagram, the utility model slide block taper pin mechanism die opening state generalized section respectively.When the mould die sinking, mould male model plate 20 separates with the mould caster, under the drive of male model plate 20, slide block body 200 and male model plate 20 associated movements, because going into an end of son 300, slide block is connected with slide block body 200, so this slide block is gone into son 300 and slide block body 200 associated movements, slide block is gone into son 300 the other end and is withdrawed from from the first direction barb 11 of product 10, and fixing pin 310 moves in the groove 410 of slide block taper pin 400 simultaneously; Under the effect of flexible member 210 elastic force, taper pin 400 (direction shown in the arrow) to the right withdraws from, after flexible member 210 ejected certain distance, taper pin 400 withdrawed from from the second direction barb 12 of product 10 fully, and this moment, fixing pin 310 was owing to stopped no longer mobile by groove 410; Under the barrier effect of fixing pin 310, taper pin 400 is gone into son 300 with slide block body 200 and slide block and is withdrawed from jointly.

During the mould matched moulds, mould male model plate 20 is close to the mould caster, under the drive of male model plate 20, slide block body 200 and male model plate 20 associated movements are connected with slide block body 200 because slide block is gone into an end of son 300, so this slide block is gone into son 300 and slide block body 200 associated movements, fixing pin 310 moves in the groove 410 of taper pin 400, taper pin 400 is (rightabout shown in the arrow) motion left, and compression elastic element 210 returns, until the complete matched moulds of mould.

Claims

1. a slide block taper pin mechanism is applied to it is characterized in that in the mould, and this slide block taper pin mechanism comprises:

2. slide block taper pin according to claim 1 mechanism is characterized in that above-mentioned flexible member is a spring.

3. slide block taper pin according to claim 1 mechanism is characterized in that, above-mentioned slide block is gone into to be provided with a space in the son and worn wherein for taper pin, makes this taper pin go in the son to move around at above-mentioned slide block.