CN215396519U

CN215396519U - Key mounting frame mould

Info

Publication number: CN215396519U
Application number: CN202022956613.6U
Authority: CN
Inventors: 董永祥
Original assignee: Kunshan Jimei Yongsheng Precision Mould Co ltd
Current assignee: Kunshan Jimei Yongsheng Precision Mould Co ltd
Priority date: 2020-12-11
Filing date: 2020-12-11
Publication date: 2022-01-04
Anticipated expiration: 2030-12-11

Abstract

The utility model discloses a key mounting frame die which comprises an ejector plate, wherein supporting plates are fixedly mounted on two sides of the top of the ejector plate, a fixed plate is fixedly mounted at the top of each supporting plate, movable die plates are fixedly mounted at four corners of the top of the fixed plate, guide pillars are fixedly mounted on two sides of the top of each supporting plate, a top plate is arranged at the tops of the guide pillars, an upper die is fixedly mounted at the bottom of the top plate, a lower die is fixedly mounted at the top of the fixed plate, and a connecting pipe is fixedly mounted at the top of the top plate. According to the utility model, the upper die is fixedly arranged at the bottom of the top plate, the lower die is fixedly arranged at the top of the fixed plate, the connecting pipe is fixedly arranged at the top of the top plate, and the two sides of the bottom of the connecting pipe are both communicated with the glue injection pipe.

Description

Key mounting frame mould

Technical Field

The utility model relates to the technical field of plastic molds, in particular to a mold for a key mounting frame.

Background

The plastic mould is a short for combined mould for compression moulding, extrusion moulding, injection, blow moulding and low foaming moulding, a series of plastic parts with different shapes and sizes can be processed by the coordination change of the convex mould, the concave mould and the auxiliary moulding system of the mould, the plastic mould is the mother of industry, the release of new products relates to plastics, and the general definition of the mould is as follows: in industrial production, parts or articles of desired shape are produced by pressing metallic or non-metallic materials using various presses and special tools mounted on the presses, collectively called dies, injection molding processes: the mould is a tool for producing plastic products, it is formed by several groups of component parts, there is a forming die cavity in this combination, during injection moulding, the mould is clamped on the injection moulding machine, the molten plastic is injected into the forming die cavity, and cooled and shaped in the cavity, then the upper and lower moulds are separated, the product is ejected out of the mould cavity by means of ejection system, finally the mould is closed again for next injection moulding, the whole injection moulding process is circulated.

The existing mold is complex in structure and high in operation difficulty, needs special technicians to operate, increases use cost, and has the problem that a gate mark is easy to appear at a gate accessory when glue is fed, so that a key mounting frame mold needs to be provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a key mounting frame die, which adopts multi-point glue feeding, greatly improves the product deformation problem, has the advantages of simple structure, small volume, easy operation, low cost and the like, and solves the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a button installing frame mould, includes the thimble board, the equal fixed mounting backup pad in both sides at thimble board top, the top fixed mounting of backup pad has the fixed plate, the equal fixed mounting in four corners department at fixed plate top has the movable mould board, the equal fixed mounting in both sides at backup pad top has the guide pillar, the top of guide pillar is provided with the roof, the bottom fixed mounting of roof has the mould, the top fixed mounting of fixed plate has the bed die, the top fixed mounting of roof has the connecting pipe, the both sides of connecting pipe bottom all communicate there is the injecting glue pipe.

Preferably, the bottom of the glue injection pipe penetrates through the top plate and is communicated with the top of the upper die, and a connecting plate is fixedly mounted between the two glue injection pipes.

Preferably, first notches are formed in the two sides of the top of the fixing plate at equal intervals, a first sliding block is arranged in an inner cavity of each first notch, and a first movable die core is arranged on the outer side of each first sliding block.

Preferably, the front and the back of the top of the fixing plate are both provided with a second notch, an inner cavity of the second notch is provided with a second sliding block, and two sides of the second sliding block are both provided with a second movable mold core.

Preferably, the shape of the supporting plate is concave, and the shape of the connecting pipe is circular.

Preferably, the tops of the guide posts penetrate through the fixed plate and the movable die plate and extend to the outside of the movable die plate to be fixedly mounted with the bottom of the top plate, and four groups of the guide posts are arranged.

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

1. according to the utility model, the upper die is fixedly arranged at the bottom of the top plate, the lower die is fixedly arranged at the top of the fixed plate, the connecting pipe is fixedly arranged at the top of the top plate, and the two sides of the bottom of the connecting pipe are both communicated with the glue injection pipe.

2. Through the setting of guide pillar, the guide pillar is used for in the mould and uses with the subassembly combination and ensures that the mould carries out the guide element of activity guide mould stroke with accurate location, the stability of roof has been increased, the backup pad plays the supporting role, go up mould and bed die and mutually support, be convenient for mould plastics, the connecting pipe is convenient for the access of material, a plurality of injecting glue pipes can carry out the injecting glue simultaneously, very big improvement the product deformation problem, the connecting plate has increased the stability between the injecting glue pipe, the installation of first slider of first notch being convenient for, the setting of a plurality of first sliders, the drawing of patterns in the later stage of being convenient for, the installation of second slider and second movable mould benevolence is convenient for to the second notch.

Drawings

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

FIG. 2 is a schematic top view of the present invention;

fig. 3 is a front view of the present invention.

In the figure: 1. an ejector plate; 2. a first notch; 3. a first slider; 4. a lower die; 5. moving the template; 6. A connecting plate; 7. a connecting pipe; 8. a glue injection pipe; 9. a first movable mold core; 10. a guide post; 11. a second slider; 12. a second notch; 13. a fixing plate; 14. a top plate; 15. an upper die; 16. a support plate; 17. A second movable mold core.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution:

a key mounting frame die comprises an ejector plate 1, wherein supporting plates 16 are fixedly mounted on two sides of the top of the ejector plate 1, a fixed plate 13 is fixedly mounted on the top of each supporting plate 16, movable templates 5 are fixedly mounted at four corners of the top of the fixed plate 13, guide pillars 10 are fixedly mounted on two sides of the top of each supporting plate 16, the tops of the guide pillars 10 penetrate through the fixed plate 13 and the movable templates 5 and extend to the outer portions of the movable templates 5 to be fixedly mounted with the bottoms of the ejector plates 14, and four groups of the guide pillars 10 are arranged;

through the arrangement of the guide post 10, the guide post 10 is a guide element which is used in a mold and combined with an assembly to ensure that the mold can movably guide the mold stroke in accurate positioning, the stability of the top plate 14 is increased, and the support plate 16 plays a supporting role;

a top plate 14 is arranged at the top of the guide pillar 10, an upper die 15 is fixedly arranged at the bottom of the top plate 14, a lower die 4 is fixedly arranged at the top of the fixing plate 13, a connecting pipe 7 is fixedly arranged at the top of the top plate 14, two sides of the bottom of the connecting pipe 7 are both communicated with glue injection pipes 8, the bottom of each glue injection pipe 8 penetrates through the top plate 14 and is communicated with the top of the upper die 15, a connecting plate 6 is fixedly arranged between the two glue injection pipes 8, a supporting plate 16 is arranged in a concave shape, and the connecting pipe 7 is arranged in a circular shape;

through the arrangement of the upper die 15, the upper die 15 and the lower die 4 are matched with each other, so that injection molding is facilitated, the connecting pipe 7 facilitates the access of materials, the glue injection pipes 8 can inject glue at the same time, the problem of product deformation is greatly improved, and the connecting plate 6 increases the stability among the glue injection pipes 8;

the two sides of the top of the fixed plate 13 are both provided with first notches 2 at equal intervals, the inner cavity of each first notch 2 is provided with a first sliding block 3, the outer side of each first sliding block 3 is provided with a first movable die core 9, the front and the back of the top of the fixed plate 13 are both provided with second notches 12, the inner cavity of each second notch 12 is provided with a second sliding block 11, and the two sides of each second sliding block 11 are both provided with second movable die cores 17;

through the setting of first notch 2, the installation of first slider 3 is convenient for to first notch 2, and the drawing of patterns in the later stage of being convenient for is arranged to a plurality of first sliders 3, and the installation of second slider 11 and second movable mould benevolence 17 is convenient for to second notch 12.

The working principle is as follows: guide pillar 10 is used for in the mould with the subassembly combination use ensure that the mould carries out the guide element of activity guide mould stroke with accurate location, roof 14's stability has been increased, backup pad 16 plays the supporting role, go up mould 15 and bed die 4 and mutually support, be convenient for mould plastics, the access of the material of connecting pipe 7 being convenient for, a plurality of injecting glue pipes 8 can carry out the injecting glue simultaneously, very big improvement the product deformation problem, connecting plate 6 has increased the stability between injecting glue pipe 8, the bottom fixed mounting of roof 14 has last mould 15, the top fixed mounting of fixed plate 13 has bed die 4, the top fixed mounting of roof 14 has connecting pipe 7, the both sides of connecting pipe 7 bottom all communicate the design that has injecting glue pipe 8, adopt the multiple spot to advance to glue, very big improvement the product deformation problem, and the advantages such as simple structure, small, and easy operation, and low cost are possessed.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a button installation frame mould, includes thimble board (1), its characterized in that: the ejector pin plate is characterized in that supporting plates (16) are fixedly mounted on two sides of the top of the ejector pin plate (1), a fixing plate (13) is fixedly mounted on the top of the supporting plate (16), movable templates (5) are fixedly mounted on four corners of the top of the fixing plate (13), guide pillars (10) are fixedly mounted on two sides of the top of the supporting plate (16), a top plate (14) is arranged at the top of each guide pillar (10), an upper mold (15) is fixedly mounted at the bottom of the top plate (14), a lower mold (4) is fixedly mounted at the top of the fixing plate (13), a connecting pipe (7) is fixedly mounted at the top of the top plate (14), and glue injection pipes (8) are communicated with two sides of the bottom of the connecting pipe (7).

2. The key mounting frame mold according to claim 1, wherein: the bottom of injecting glue pipe (8) runs through roof (14) and communicates with the top of last mould (15), two fixed mounting has connecting plate (6) between injecting glue pipe (8).

3. The key mounting frame mold according to claim 1, wherein: first notch (2) have been seted up to the equal equidistance in both sides at fixed plate (13) top, the inner chamber of first notch (2) sets up first slider (3), the outside of first slider (3) all is provided with first movable mould benevolence (9).

4. The key mounting frame mold according to claim 1, wherein: the front and the back of the top of the fixed plate (13) are both provided with a second notch (12), the inner cavity of the second notch (12) is provided with a second sliding block (11), and the two sides of the second sliding block (11) are both provided with a second movable die core (17).

5. The key mounting frame mold according to claim 1, wherein: the shape of the supporting plate (16) is concave, and the shape of the connecting pipe (7) is circular.

6. The key mounting frame mold according to claim 1, wherein: the top of each guide post (10) penetrates through the fixed plate (13) and the movable die plate (5) and extends to the outside of the movable die plate (5) to be fixedly mounted with the bottom of the top plate (14), and four groups of guide posts (10) are arranged.