CN212045718U

CN212045718U - Novel upper die applied to die

Info

Publication number: CN212045718U
Application number: CN202020057658.7U
Authority: CN
Inventors: 周斌
Original assignee: Foshan Zhunchuang Mould Co ltd
Current assignee: Foshan Zhunchuang Mould Co ltd
Priority date: 2020-01-13
Filing date: 2020-01-13
Publication date: 2020-12-01
Anticipated expiration: 2030-01-13

Abstract

The utility model discloses an use novel last mould on mould, the die holder comprises a die holder, mould benevolence and A board have set gradually by supreme down in the die holder top, still be equipped with first inlay the needle on the die holder, mould benevolence inside with be equipped with the second on the relative position of first inlay the needle and inlay the needle, the second is inlayed and is provided with a nut between needle and the first needle of inlaying, first inlay needle and second inlay and pass through between the needle nut interconnect, A inboard inside with be equipped with a dashpot on the relative position of needle is inlayed to the second, the dashpot is the column, just the internal diameter ratio of dashpot the needle is inlayed to the second the maximum external diameter is little, be equipped with the elastic component in the dashpot, the elastic component with the second is inlayed the needle and is supported each other and to lean on the setting, through such mode, extension mould life, improvement productivity.

Description

Novel upper die applied to die

Technical Field

The utility model relates to the technical field of mold, especially, relate to an use novel mould of going up on mould.

Background

The mould is various moulds and tools for obtaining required products by injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping and other methods in industrial production. In short, a mold is a tool used to make a shaped article, the tool being made up of various parts, different molds being made up of different parts. The method realizes the processing of the appearance of the article mainly by changing the physical state of the formed material, and the article is called as 'industrial mother'.

At present, on the market, to the injection structure who takes the nut, because thickness and dimensional tolerance between the different nuts are great, often cause the mould moulding-die after installing in the mould, cause the damage of mould, life significantly reduces, and the productivity descends, can lead to the mould direct damage even seriously, and the development of one set of mould and the cost of production are high, because the reason leads to the damage of mould greatly increased the manufacturing cost of enterprise undoubtedly. Therefore, there is a need to develop a new structure to overcome the above-mentioned drawbacks.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an use novel mould of going up on the mould, effectively solve exist among the background art not enough, extension mould life improves the productivity.

In order to achieve the purpose, the technical scheme of the utility model has:

the utility model provides an use novel mould of going up on mould, includes the die holder, the die holder top is by lower supreme mould benevolence and the A board of having set gradually, still be equipped with the first needle of inlaying on the die holder, mould benevolence inside with it inlays the needle to be equipped with the second on the first relative position of inlaying the needle, the second is inlayed the needle and is inlayed and be provided with a nut between the needle with first, first inlay the needle and the second is inlayed and is passed through between the needle nut interconnect, A inboard with the second is inlayed and is equipped with a dashpot on the relative position of needle, the dashpot is the column, just the internal diameter ratio of dashpot the second is inlayed the maximum external diameter of needle little, be equipped with the elastic component in the dashpot, the elastic component with the second is inlayed.

Wherein the elastic member is a spring, and when the nut is mounted between the first insert pin and the second insert pin, the spring is in a compressed state.

Wherein the spring is a coil spring.

Wherein, the buffer slot in the A board is provided with two places at least.

And reinforcing ribs are distributed on the inner wall surface of the buffer tank.

Wherein, still be equipped with the apron on the A board.

Wherein, the nut is a nut with a gasket.

The utility model discloses an use novel mould of going up on mould, its beneficial effect is: 1. by arranging the elastic piece in the buffer groove, the nut cannot be damaged by the size or thickness tolerance of the nut in the process of being installed between the first insert pin and the second insert pin under the buffer of the elastic piece, so that the occurrence of a pressing die is effectively avoided, and the effect of protecting the integrity of the die is well played; 2. the elastic piece is arranged, so that the condition that the die is damaged similar to a pressing die is avoided, the service life of the die is effectively prolonged, and the productivity is improved.

Drawings

Fig. 1 is a schematic structural view of a novel upper die.

The reference numbers in the figures illustrate: 1. a die holder; 2. a mold core; 3. a, a plate; 4. a first insert pin; 5. a second insert pin; 6. a nut; 7. a buffer tank; 8. an elastic member; 9. and (7) a cover plate.

Detailed Description

The utility model discloses an use novel mould on mould with the accompanying drawing explanation.

As shown in fig. 1, as a preferred embodiment of the present invention:

the utility model provides an use novel mould of going up on mould, includes die holder 1, 1 top of die holder is by supreme 2 and the A board 3 of mould benevolence that has set gradually down, still be equipped with the first needle 4 of inlaying on the die holder 1, 2 inside of mould benevolence with it inlays needle 5 to be equipped with the second on the first position of inlaying needle 4 relatively, the second is inlayed needle 5 and first inlaying and is provided with a nut 6 between the needle 4, first inlay needle 4 and second and inlay and pass through between the needle 5 nut 6 interconnect, A board 3 inside with the second is inlayed and is equipped with a dashpot 7 on the needle 5 relative position, dashpot 7 is the column, just the internal diameter ratio of dashpot 7 the second is inlayed the maximum external diameter of needle 5 and is little, be equipped with elastic component 8 in the dashpot 7, elastic component 8 with the second is inlayed needle 5 and is supported and lean on the.

It should be noted that: when inlaying between needle 5 mounting nut 6 toward first inlaying needle 4 and second, inlay the extrusion degree of needle 5 inequality to the second between the nut 6 of difference, at this moment, needle 5 is inlayed to the second makes corresponding flexible under the effect of elastic component 8 to satisfy nut 6 to the demand of installation, avoid the emergence of moulding-die, the quality of fine assurance mould.

Preferably, the elastic member 8 is a spring, which is in a compressed state when the nut 6 is mounted between the first insert pin 4 and the second insert pin 5. Wherein the spring deflection range is sufficient to meet the tolerances in thickness and dimensions brought about by different nuts 6.

Further, the spring is a coil spring.

Preferably, at least two buffer grooves 7 are provided in the a plate 3. In the present embodiment, the buffer groove 7 is provided in two places, and similarly, the first insert pin 4, the second insert pin 5, the nut 6, and the elastic member 8 are provided in two places.

Preferably, in order to enhance the structural strength of the buffer tank 7, reinforcing ribs are distributed on the inner wall surface of the buffer tank 7.

Preferably, a cover plate 9 is further provided on the a plate 3 to facilitate installation and movement of the entire upper mold.

Preferably, the nut 6 is a cushioned nut 6.

The utility model discloses an use novel mould of going up on mould, its beneficial effect is: 1. by arranging the elastic piece 8 in the buffer groove 7, under the buffer of the elastic piece 8, the nut 6 cannot be damaged by the die due to the tolerance of the size or thickness of the nut in the process of being installed between the first insert pin 4 and the second insert pin 5, so that the occurrence of the pressing die is effectively avoided, and the effect of protecting the integrity of the die is well played; 2. the elastic piece 8 avoids the occurrence of the condition of damaging the die similar to a pressing die, effectively prolongs the service life of the die and improves the productivity.

Variations and modifications to the described embodiments may occur to those skilled in the art, in light of the disclosure and teachings of the specification. Therefore, the present invention is not limited to the specific embodiments disclosed and described above, and some modifications and changes to the present invention should fall within the protection scope of the claims of the present invention. Furthermore, although specific terms are employed herein, they are used in a generic and descriptive sense only and not for purposes of limitation.

Claims

1. The utility model provides an use novel mould of going up on mould, a serial communication port, includes the die holder, the die holder top is by supreme mould benevolence and the A board of having set gradually down, still be equipped with the first needle of inlaying on the die holder, mould benevolence inside with it inlays the needle to be equipped with the second on the first relative position of inlaying the needle, the second is inlayed the needle and is inlayed and be provided with a nut between the needle, first inlay needle and second and inlay and pass through between the needle nut interconnect, the A inboard with it is equipped with a dashpot on the relative position of needle to inlay the second, the dashpot is the column, just the internal diameter ratio of dashpot the second is inlayed the maximum external diameter of needle little, be equipped with the elastic component in the dashpot, the elastic component with the second is inlayed the needle and is lean.

2. The new upper die as claimed in claim 1, wherein the resilient member is a spring, and the spring is in a compressed state when the nut is installed between the first insert and the second insert.

3. The new upper mold for mold application as claimed in claim 2, wherein said spring is a coil spring.

4. The new upper mold for mold application as claimed in claim 1, wherein there are at least two locations of the buffer slots in the a plate.

5. The novel upper die applied to the die as claimed in claim 4, wherein the inner wall surface of the buffer groove is provided with a reinforcing rib.

6. The new upper mold for mold application as claimed in claim 1, wherein said a plate is further provided with a cover plate.

7. The new upper die for application on a die as claimed in claim 1, wherein said nut is a cushioned nut.