CN217144707U

CN217144707U - Plastic injection molding die

Info

Publication number: CN217144707U
Application number: CN202220316887.5U
Authority: CN
Inventors: 韩永强; 丁飞; 万福礼
Original assignee: Qingdao Qifu Industry And Trade Co ltd
Current assignee: Qingdao Qifu Industry And Trade Co ltd
Priority date: 2022-02-17
Filing date: 2022-02-17
Publication date: 2022-08-09
Anticipated expiration: 2032-02-17

Abstract

The utility model discloses a plastics injection moulding mould, the on-line screen storage device comprises a base, the last fixed surface of base installs the mould body, the top of mould body is provided with the spacing ring, the top intercommunication of spacing ring has the lid, the equal fixed mounting in both sides of spacing ring has the fixed plate, the equal fixed mounting in both sides of mould body has the limiting plate, it is equipped with the screw rod to insert on the limiting plate, the top of screw rod and the bottom fixed connection of fixed plate, the surperficial threaded connection of screw rod has the nut, the inside fixed mounting of mould body has the baffle, the upper surface of baffle is seted up flutedly, the inside of recess is provided with the slide, the bottom fixed mounting of slide has the pole that moves, the bottom fixed mounting who moves the pole has the telescopic link. This plastics injection moulding mould through setting up baffle, slide, moving pole and telescopic link cooperation, realizes the purpose of extruding the shaping article in the mould, has reached the effect that conveniently carries out the drawing of patterns to the mould, has made things convenient for staff's use, has also improved the work efficiency of this mould simultaneously.

Description

Plastic injection molding die

Technical Field

The utility model relates to a plastics injection moulding technical field specifically is a plastics injection moulding mould.

Background

The method can process products with complex shapes, precise sizes or with inserts, has high production efficiency, and can use a forming die when the plastic is injected and molded.

However, in the use process of the forming mold in the market at present, the demolding operation of the mold is not convenient, so that the subsequent demolding use of the mold is influenced, and the use efficiency of the mold is reduced.

To this end, we propose a plastic injection molding die.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a plastics injection moulding mould to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a plastics injection moulding mould, the on-line screen storage device comprises a base, the last fixed surface of base installs the mould body, the top of mould body is provided with the spacing ring, the top intercommunication of spacing ring has the lid, the equal fixed mounting in both sides of spacing ring has the fixed plate, the equal fixed mounting in both sides of mould body has the limiting plate, it is equipped with the screw rod to insert on the limiting plate, the top of screw rod and the bottom fixed connection of fixed plate, the surperficial threaded connection of screw rod has the nut, the inside fixed mounting of mould body has the baffle, the upper surface of baffle is seted up flutedly, the inside of recess is provided with the slide, the bottom fixed mounting of slide has the pole that moves, the bottom fixed mounting who moves the pole has the telescopic link, the bottom of telescopic link and the interior diapire fixed connection of mould body.

The inside of lid is provided with moves the board, moves the top fixed mounting of board and has the spring, and the top of spring and the interior roof fixed connection of lid move the bottom of board and seted up the annular, and the inside of annular is inlayed and is had the snap ring, the top adaptation of snap ring and mould body.

Preferably, the four corners of the bottom of the base are fixedly provided with mounting plates, mounting holes are formed in the mounting plates, and anti-skid grains are formed in the lower surfaces of the mounting plates.

Preferably, the both sides of nut bottom are fixed mounting has the spanner all, and anti-skidding line has been seted up on the surface of spanner, and the lower surface contact of the upper surface of nut and limiting plate.

Preferably, the top of the die body is provided with an annular groove, a sealing ring is fixedly mounted inside the annular groove, and the top of the sealing ring is flush with the upper surface of the die body.

Preferably, the surface of the moving plate is in contact with the inner wall of the cover body, and the cover body is matched with the moving plate.

Preferably, one side intercommunication of mould body has the inlet pipe, and the inlet pipe is located the inside one end of mould body and the inner wall parallel and level of mould body.

Advantageous effects

The utility model provides a plastics injection moulding mould possesses following beneficial effect:

1. this plastics injection moulding mould through setting up baffle, slide, moving pole and telescopic link cooperation, realizes the purpose of extruding the shaping article in the mould, has reached the effect that conveniently carries out the drawing of patterns to the mould, has made things convenient for staff's use, has also improved the work efficiency of this mould simultaneously.

2. This plastics injection moulding mould through setting up fixed plate, limiting plate, screw rod and nut cooperation, realizes the purpose to the laminating of lid and mould body, has reached the effect that conveniently increases the mould leakproofness to make things convenient for subsequent injection moulding operation, improved the availability factor of this mould.

Drawings

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

FIG. 2 is a schematic side sectional view of the die body of the present invention;

fig. 3 is a schematic view of the front cross-section structure of the cover body of the present invention.

In the figure: the die comprises a base 1, a die body 2, a limiting ring 3, a cover 4, a fixing plate 5, a limiting plate 6, a screw 7, a nut 8, a partition plate 9, a sliding plate 10, a moving rod 11, an expansion rod 12, a moving plate 13, a spring 14, a snap ring 15 and a sealing ring 16.

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. 1-3, the present invention provides a technical solution: a plastic injection molding die comprises a base 1, mounting plates are fixedly mounted at four corners of the bottom of the base 1, mounting holes are formed in the mounting plates, anti-skid grains are formed in the lower surfaces of the mounting plates, a die body 2 is fixedly mounted on the upper surface of the base 1, an annular groove is formed in the top of the die body 2, a sealing ring 16 is fixedly mounted inside the annular groove, the top of the sealing ring 16 is flush with the upper surface of the die body 2, a limiting ring 3 is arranged at the top of the die body 2, the top of the limiting ring 3 is communicated with a cover body 4, fixing plates 5 are fixedly mounted at two sides of the limiting ring 3, limiting plates 6 are fixedly mounted at two sides of the die body 2, a screw 7 is inserted into the limiting plates 6, the top of the screw 7 is fixedly connected with the bottom of the fixing plates 5, a nut 8 is connected to the surface of the screw 7 in a threaded manner, and wrenches are fixedly mounted at two sides of the bottom of the nut 8, the surface of the spanner is provided with anti-slip threads, and the upper surface of the nut 8 is in contact with the lower surface of the limiting plate 6.

Set up fixed plate 5, limiting plate 6, screw rod 7 and the cooperation of nut 8, realize the purpose to the laminating of lid 4 and mould body 2, reached the effect that conveniently increases the mould leakproofness to make things convenient for subsequent injection moulding operation, improved the availability factor of this mould.

Inside fixed mounting of mould body 2 has baffle 9, and the upper surface of baffle 9 is seted up flutedly, and the inside of recess is provided with slide 10, and the bottom fixed mounting of slide 10 has the pole 11 that moves, and the bottom fixed mounting who moves pole 11 has telescopic link 12, the bottom of telescopic link 12 and the interior diapire fixed connection of mould body 2, and one side intercommunication of mould body 2 has the inlet pipe, and the inlet pipe is located the inside one end of mould body 2 and the inner wall parallel and level of mould body 2.

Set up baffle 9, slide 10, move pole 11 and telescopic link 12 cooperation, realize the purpose of extruding the shaping article in the mould, reached the effect that conveniently carries out the drawing of patterns to the mould, made things convenient for staff's use, also improved the work efficiency of this mould simultaneously.

The inside of lid 4 is provided with moves board 13, and the top fixed mounting who moves board 13 has spring 14, and the top of spring 14 and the interior roof fixed connection of lid 4 move the bottom of board 13 and seted up the annular, and the inside of annular inlays and have snap ring 15, and snap ring 15 and the top adaptation of mould body 2 move the surface of board 13 and the inner wall contact of lid 4, and lid 4 and the adaptation of moving board 13.

The working principle is as follows: when using this mould to need carry out drawing of patterns operation, not hard up nut 8, nut 8 and screw rod 7 separation during later on, control telescopic link 12 work afterwards, telescopic link 12 drive move slide 10 on the pole 11 and remove, make slide 10 drive the inside formed part of mould body 2 and rise during the time to this drawing of patterns operation to the mould is realized.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A plastic injection molding mold comprising a base (1), characterized in that: the die comprises a base (1) and is characterized in that a die body (2) is fixedly mounted on the upper surface of the base (1), a limiting ring (3) is arranged on the top of the die body (2), a cover body (4) is communicated with the top of the limiting ring (3), fixing plates (5) are fixedly mounted on two sides of the limiting ring (3), limiting plates (6) are fixedly mounted on two sides of the die body (2), a screw (7) is inserted into each limiting plate (6), the top of each screw (7) is fixedly connected with the bottom of each fixing plate (5), a nut (8) is connected to the surface of each screw (7) in a threaded manner, a partition plate (9) is fixedly mounted inside the die body (2), a groove is formed in the upper surface of each partition plate (9), a sliding plate (10) is arranged inside the groove, a moving rod (11) is fixedly mounted at the bottom of each sliding plate (10), a telescopic rod (12) is fixedly mounted at the bottom of each moving rod (11), and the bottom of each telescopic rod (12) is fixedly connected with the inner bottom wall of the die body (2);

the inside of lid (4) is provided with moves board (13), moves the top fixed mounting of board (13) and has spring (14), and the annular has been seted up to the top of spring (14) and the interior roof fixed connection of lid (4), the bottom of moving board (13), and the inside of annular inlays and has snap ring (15), the top adaptation of snap ring (15) and mould body (2).

2. A plastic injection molding mold as claimed in claim 1, wherein: the anti-skidding decorative plate is characterized in that mounting plates are fixedly mounted at four corners of the bottom of the base (1), mounting holes are formed in the mounting plates, and anti-skidding patterns are formed in the lower surfaces of the mounting plates.

3. A plastic injection molding mold as claimed in claim 1, wherein: the equal fixed mounting in both sides of nut (8) bottom has the spanner, and anti-skidding line has been seted up on the surface of spanner, and the lower surface contact of the upper surface of nut (8) and limiting plate (6).

4. A plastic injection molding mold as claimed in claim 1, wherein: the top of the die body (2) is provided with an annular groove, a sealing ring (16) is fixedly mounted inside the annular groove, and the top of the sealing ring (16) is flush with the upper surface of the die body (2).

5. A plastic injection molding mold as claimed in claim 1, wherein: the surface of the moving plate (13) is in contact with the inner wall of the cover body (4), and the cover body (4) is matched with the moving plate (13).

6. A plastic injection molding mold as claimed in claim 1, wherein: one side intercommunication of mould body (2) has the inlet pipe, and the inlet pipe is located the inside one end of mould body (2) and the inner wall parallel and level of mould body (2).