CN211074509U

CN211074509U - Sliding block injection mold

Info

Publication number: CN211074509U
Application number: CN201922028924.3U
Authority: CN
Inventors: 张丽容
Original assignee: Suzhou Guangyuan Mould Co Ltd
Current assignee: Suzhou Guangyuan Mould Co Ltd
Priority date: 2019-11-22
Filing date: 2019-11-22
Publication date: 2020-07-24
Anticipated expiration: 2029-11-22

Abstract

The utility model discloses a slider injection mold relates to auxiliary device technical field for the mould, often adopts manual action for solving current slider injection mold when using because promote the litter, can consume a large amount of labours' problem. The injection mold comprises an injection bottom plate and is characterized in that an injection mold static block is arranged at the middle position of the upper end of the injection bottom plate, an injection mold moving block is arranged above the injection mold static block, the injection mold static block is connected with the injection mold moving block through a clamping groove, limiting rod placing grooves are formed in four corners inside the injection mold static block and the injection mold moving block, limiting rods are arranged inside the limiting rod placing grooves and are connected with the injection bottom plate in a welded mode, a sliding plate is arranged below the injection mold moving block and is connected with the injection mold moving block through the clamping groove, a pushing bottom column is arranged at the upper end of the sliding plate, and the pushing bottom column is provided with two pushing bottom columns.

Description

Sliding block injection mold

Technical Field

The utility model relates to an auxiliary device technical field for the mould specifically is a slider injection mold.

Background

With the rapid development of the economy of China, the technological level of the nation is continuously improved, and injection molding, also called injection molding, which is a molding method combining injection and molding, is used in the production of parts. The injection molding method has the advantages of high production speed, high efficiency, automation of operation, various designs and colors, various shapes from simple to complex, small sizes, accurate product size, easy replacement of products, capability of forming products with complex shapes, suitability for the fields of mass production, forming and processing of products with complex shapes and the like, most application in injection molding is the sliding block injection mold, and more convenience is brought to the injection mold when the parts are formed and shed.

The existing slide block injection mold is usually used by adopting manual operation when a slide rod is pushed, so that a large amount of labor is consumed, and the slide block injection mold is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a slider injection mold to provide current slider injection mold in solving above-mentioned background art often uses because all adopt manual action when promoting the litter and promote, can consume a large amount of labours' problem.

In order to achieve the above object, the utility model provides a following technical scheme: a sliding block injection mold comprises an injection bottom plate, wherein an injection mold static block is arranged at the middle position of the upper end of the injection bottom plate, an injection mold moving block is arranged above the injection mold static block, the injection mold static block is connected with the injection mold moving block through a clamping groove, limiting rod placing grooves are formed in four corners inside the injection mold static block and the injection mold moving block, limiting rods are arranged inside the limiting rod placing grooves and are connected with the injection bottom plate in a welding mode, a sliding plate is arranged below the injection mold moving block and is connected with the injection mold moving block through the clamping groove, two pushing bottom posts are arranged at the upper end of the sliding plate, one end of each pushing bottom post penetrates through and extends to the outside of the injection mold static block, and an injection liquid storage groove is formed in the upper end of the injection mold static block, the lower extreme of liquid holding tank of moulding plastics is provided with the litter movable groove, the inside of liquid holding tank of moulding plastics is provided with the catch bar, the inside in litter movable groove is provided with the promotion litter, and promotes litter and catch bar fixed connection, the both ends of the quiet piece top of injection mold all are provided with the leak protection piece, and leak protection piece and injection mold move the piece and pass through the draw-in groove and be connected, the inside of injection mold moves the piece is provided with the liquid circulation mouth of moulding plastics, the inside of sliding plate is provided with the sliding block movable groove, the both ends of sliding block movable groove all are provided with the limiting plate standing groove, the inside of limiting plate standing groove is provided with the limiting plate, the inside of limiting plate is provided with the sliding block spacing groove, the inside in sliding block spacing groove is provided with the sliding block, the other end and the sliding.

Preferably, four corners of injection bottom plate below all are provided with fixed suction cup, and fixed suction cup and injection bottom plate fixed connection.

Preferably, sliding balls are arranged on two sides of the inner portion of the sliding plate and connected with the moving block of the injection mold through clamping grooves.

Preferably, a return spring is arranged below the sliding plate, the return spring is fixedly connected with the injection molding bottom plate, and the injection molding bottom plate is fixedly connected with the return spring.

Preferably, both ends of the injection mold moving block are provided with moving block pulling handles.

Preferably, the upper end of the injection mold static block is provided with an injection liquid leakage-proof block, and an auxiliary injection liquid circulation port is arranged inside the injection liquid leakage-proof block.

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

1. this kind of slider injection mold compares with current auxiliary device for the mould, has been equipped with reset spring, sliding block and limiting plate, and reset spring's design can let better the quilt of moulded die release, and the design of sliding block and limiting plate can let the fixed of promoting the litter more convenient, has solved current slider injection mold and has used often because all adopt manual action when promoting the litter and promote often, can consume a large amount of labours' problem.

2. This kind of slider injection mold compares with current auxiliary device for the mould, has been equipped with the liquid leak protection piece of moulding plastics and has assisted the circulation mouth of moulding plastics, and the design of the circulation mouth of moulding plastics can let the better inside of the liquid holding tank of moulding plastics of inflow of the liquid of moulding plastics, has solved current liquid of moulding plastics and has leaded to the problem of the liquid loss of moulding plastics because the mouth undersize of moulding plastics when moulding plastics.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a cross-sectional view of the overall structure of the present invention;

fig. 3 is a partial enlarged view of the area a of the present invention.

In the figure: 1. injection molding the bottom plate; 2. fixing the sucker; 3. injection molding a static block of the mold; 4. a return spring; 5. a sliding plate; 6. pushing the bottom pillar; 7. pushing the slide rod; 8. injection molding a movable block of the mold; 9. the movable block pulls the handle; 10. a limiting rod; 11. injection molding liquid leakage-proof blocks; 12. an auxiliary injection molding liquid circulation port; 13. a limiting rod placing groove; 14. an injection molding liquid circulation port; 15. a leakage prevention block; 16. a storage tank for injection molding liquid; 17. a push plate; 18. a sliding sphere; 19. a slide rod movable groove; 20. a slider; 21. a sliding block limiting groove; 22. a limiting plate; 23. a limiting plate placing groove; 24. the sliding block activity groove.

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.

Referring to fig. 1-3, the present invention provides an embodiment: a slide block injection mold comprises an injection bottom plate 1, an injection mold static block 3 is arranged at the middle position of the upper end of the injection bottom plate 1, an injection mold moving block 8 is arranged above the injection mold static block 3, the injection mold static block 3 is connected with the injection mold moving block 8 through a clamping groove, so that the injection mold static block 3 is more firmly connected with the injection mold moving block 8, limiting rod placing grooves 13 are respectively arranged at four corners inside the injection mold static block 3 and the injection mold moving block 8, limiting rods 10 are arranged inside the limiting rod placing grooves 13, the limiting rods 10 are welded with the injection bottom plate 1, so that the limiting rods 10 are more firmly connected with the injection bottom plate 1, a sliding plate 5 is arranged below the injection mold moving block 8, the sliding plate 5 is connected with the injection mold moving block 8 through the clamping groove, a pushing bottom column 6 is arranged at the upper end of the sliding plate 5, and two pushing bottom columns 6 are arranged, one end of the pushing bottom column 6 penetrates through and extends to the outside of the injection mould static block 3, the upper end of the injection mould static block 3 is provided with an injection liquid storage tank 16, the lower end of the injection liquid storage tank 16 is provided with a slide rod movable groove 19, the design of the slide rod movable groove 19 is convenient for pushing the motion of a slide rod 7, the inside of the injection liquid storage tank 16 is provided with a push plate 17, the inside of the slide rod movable groove 19 is provided with the pushing slide rod 7, the pushing slide rod 7 is fixedly connected with the push plate 17, two ends above the injection mould static block 3 are both provided with leakage-proof blocks 15, the leakage-proof blocks 15 are connected with the injection mould dynamic block 8 through clamping grooves, so that the connection between the leakage-proof blocks 15 and the injection mould dynamic block 8 is firmer, the inside of the injection mould dynamic block 8 is provided with an injection liquid flow port 14, the inside of the sliding plate 5 is provided with sliding block movable grooves 24, two ends, the limiting plate placing groove 23 is internally provided with a limiting plate 22, the limiting plate 22 is internally provided with a sliding block limiting groove 21, the sliding block limiting groove 21 is convenient for the sliding block 20 to move, the sliding block limiting groove 21 is internally provided with a sliding block 20, and the other end of the sliding rod 7 is pushed to be rotatably connected with the sliding block 20 through a rotating shaft, so that the sliding rod 7 is convenient to move.

Further, four corners of injection bottom plate 1 below all are provided with fixed suction cup 2, and fixed suction cup 2 and injection bottom plate 1 fixed connection, and the design of fixed suction cup 2 can let this kind of slider injection mold's fixed more firm.

Further, the sliding balls 18 are arranged on two sides of the interior of the sliding plate 5, the sliding balls 18 are connected with the movable block 8 of the injection mold through the clamping grooves, the connection between the sliding balls 18 and the movable block 8 of the injection mold is firmer, and the sliding balls 18 are designed to enable the sliding plate 5 to move more conveniently.

Further, the lower part of the sliding plate 5 is provided with a return spring 4, the return spring 4 is fixedly connected with the injection molding bottom plate 1, the injection molding bottom plate 1 is fixedly connected with the return spring 4, and the design of the return spring 4 can enable the injection molding finished product to fall out better.

Further, the both ends of injection mold movable block 8 all are provided with movable block pulling handle 9, and the design of movable block pulling handle 9 can make injection mold movable block 8's action more convenient.

Further, the upper end of the injection mold static block 3 is provided with an injection liquid leakage-proof block 11, an auxiliary injection liquid circulation port 12 is arranged inside the injection liquid leakage-proof block 11, and the injection liquid can flow into the injection mold better due to the design of the auxiliary injection liquid circulation port 12.

The working principle is as follows: when the injection mold is used, the premixed injection liquid is taken out, then the injection mold movable block 8 and the injection mold static block 3 are firmly connected together, the injection mold movable block 8 is pressed down to push the bottom column 6, the bottom column 6 is pushed to enable the sliding plate 5 to move downwards, the injection liquid can be injected into the injection liquid storage tank 16 through the auxiliary injection liquid circulation port 12 and the injection liquid circulation port 14, after the injection mold is cooled for a set period of time, the movable block pulling handle 9 can be held to slightly lift the injection mold movable block 8, then the return spring 4 pushes the sliding plate 5 upwards due to the rebound force, the sliding block 20 below the push rod 7 moves towards the left side, the push rod 7 pushes the push plate 17 upwards, the push plate 17 pushes out the formed mold, and therefore operation of workers is greatly facilitated.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a slider injection mold, includes injection moulding bottom plate (1), its characterized in that: an injection mold static block (3) is arranged in the middle of the upper end of the injection bottom plate (1), an injection mold moving block (8) is arranged above the injection mold static block (3), the injection mold static block (3) is connected with the injection mold moving block (8) through a clamping groove, limiting rod placing grooves (13) are formed in four corners of the interiors of the injection mold static block (3) and the injection mold moving block (8), limiting rods (10) are arranged in the limiting rod placing grooves (13), the limiting rods (10) are welded with the injection bottom plate (1), a sliding plate (5) is arranged below the injection mold moving block (8), the sliding plate (5) is connected with the injection mold moving block (8) through the clamping groove, a pushing bottom column (6) is arranged at the upper end of the sliding plate (5), two pushing bottom columns (6) are arranged, one end of each pushing bottom column (6) penetrates through and extends to the exterior of the injection mold static block (3), an injection liquid storage groove (16) is arranged at the upper end of the injection mould static block (3), a slide rod movable groove (19) is arranged at the lower end of the injection liquid storage groove (16), a push plate (17) is arranged in the injection liquid storage groove (16), a push slide rod (7) is arranged in the slide rod movable groove (19), the push slide rod (7) is fixedly connected with the push plate (17), leakage-proof blocks (15) are arranged at two ends above the injection mould static block (3), the leakage-proof blocks (15) are connected with the injection mould moving block (8) through clamping grooves, an injection liquid circulation hole (14) is arranged in the injection mould moving block (8), a sliding block movable groove (24) is arranged in the sliding plate (5), limiting plate placing grooves (23) are arranged at two ends of the sliding block movable groove (24), and limiting plates (22) are arranged in the limiting plate placing grooves (23), the inside of limiting plate (22) is provided with sliding block spacing groove (21), the inside of sliding block spacing groove (21) is provided with sliding block (20), the other end and the sliding block (20) of promotion litter (7) are connected through the pivot rotation.

2. A slide injection mold as claimed in claim 1, wherein: four corners of the lower portion of the injection molding bottom plate (1) are provided with fixed suckers (2), and the fixed suckers (2) are fixedly connected with the injection molding bottom plate (1).

3. A slide injection mold as claimed in claim 1, wherein: sliding balls (18) are arranged on two sides of the interior of the sliding plate (5), and the sliding balls (18) are connected with the moving block (8) of the injection mold through clamping grooves.

4. A slide injection mold as claimed in claim 1, wherein: a return spring (4) is arranged below the sliding plate (5), the return spring (4) is fixedly connected with the injection molding bottom plate (1), and the injection molding bottom plate (1) is fixedly connected with the return spring (4).

5. A slide injection mold as claimed in claim 1, wherein: and both ends of the injection mold moving block (8) are provided with moving block pulling handles (9).

6. A slide injection mold as claimed in claim 1, wherein: the injection mold is characterized in that an injection molding liquid leakage-proof block (11) is arranged at the upper end of the injection mold static block (3), and an auxiliary injection molding liquid circulation port (12) is arranged inside the injection molding liquid leakage-proof block (11).