CN214395159U

CN214395159U - Auto-parts injection mold

Info

Publication number: CN214395159U
Application number: CN202022486223.7U
Authority: CN
Inventors: 宋磊磊
Original assignee: Bengbu Hengda Plastic Mould Co ltd
Current assignee: Bengbu Hengda Plastic Mould Co ltd
Priority date: 2020-11-02
Filing date: 2020-11-02
Publication date: 2021-10-15
Anticipated expiration: 2030-11-02

Abstract

The utility model discloses an injection mold for automobile accessories, which comprises an upper injection mold module, wherein one side of the upper injection mold module is provided with a lower injection mold module, the front parts of the injection mould upper module and the injection mould lower module are respectively provided with a first pressure strip, the rear parts of the injection mould upper module and the injection mould lower module are respectively provided with a second pressure strip, the upper parts of the first pressing plate and the second pressing plate are in threaded connection through a fourth bolt, the lower parts of the first pressing plate and the second pressing plate are in threaded connection through a third bolt, third nuts are arranged at two ends of the second compression plate, sliding grooves are arranged on the front end surface and the rear end surface of the upper module of the injection mold, the front end face and the rear end face of the lower module of the injection mold are both provided with sliding grooves, sliding doors are arranged inside the sliding grooves, and the sliding doors are provided with a plurality of sliding doors.

Description

Auto-parts injection mold

Technical Field

The utility model relates to the technical field of mold, specifically be an auto-parts injection mold.

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 processing of the appearance of an article is realized mainly through the change of the physical state of a formed material. The element has the name of "industrial mother". The blank is formed into a tool with a specific shape and size under the action of external force. The method is widely applied to blanking, die forging, cold heading, extrusion, powder metallurgy part pressing, pressure casting and the forming processing of compression molding or injection molding of products such as engineering plastics, rubber, ceramics and the like. The mould has a specific contour or inner cavity shape, and the blank can be separated according to the contour shape by applying the contour shape with the cutting edge. The blank can obtain a corresponding three-dimensional shape by using the shape of the inner cavity. The mold generally comprises a movable mold and a fixed mold which can be combined or separated.

However, the existing injection mold for automobile parts cannot mold a plurality of objects at the same time, resulting in low working efficiency; therefore, the existing requirements are not met, and an automobile part injection mold is provided for the requirement.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an auto-parts injection mold to solve the current auto-parts injection mold who proposes in the above-mentioned background art and can't mould a plurality of objects simultaneously, lead to the problem that work efficiency is low.

In order to achieve the above object, the utility model provides a following technical scheme: an injection mold for automobile parts comprises an upper injection mold module, wherein a lower injection mold module is arranged on one side of the upper injection mold module, a first compression plate is arranged in front of the upper injection mold module and the lower injection mold module, a second compression plate is arranged behind the upper injection mold module and the lower injection mold module, the upper parts of the first compression plate and the second compression plate are connected through fourth bolts in a threaded manner, the lower parts of the first compression plate and the second compression plate are connected through third bolts in a threaded manner, third nuts are arranged at two ends of the second compression plate, sliding grooves are arranged on the front end surface and the rear end surface of the upper injection mold module, sliding grooves are arranged on the front end surface and the rear end surface of the lower injection mold module, sliding doors are arranged inside the sliding grooves, a plurality of sliding doors are arranged, a second fixed block is arranged on one side of the upper injection mold module end surface, and the second fixed block is provided with a plurality of, one side of second fixed block is provided with first nut, the top terminal surface of module is provided with first fixed block under the injection mold, and first fixed block is provided with a plurality of, and second fixed block, first nut and first fixed block pass through second bolt threaded connection, one side of module up end is provided with the fourth fixed block on the injection mold, and the fourth fixed block is provided with a plurality of, one side of fourth fixed block is provided with the second nut, the top terminal surface of module is provided with the third fixed block under the injection mold, and the third fixed block is provided with a plurality of, and fourth fixed block, second nut and third fixed block pass through first bolt threaded connection.

Preferably, the injection mold upper module and the injection mold lower module are both provided with a fixed cavity inside, the fixed cavity is provided with a plurality of fixed cavities, the other side of the injection mold upper module is provided with an injection mold upper module grip, and one side of the injection mold lower module is provided with an injection mold lower module grip.

Preferably, the inside of the upper module of the injection mold is provided with a material guide pipe, one end of the material guide pipe is fixedly connected with the shaping cavity, the inside of the material guide pipe is provided with a one-way valve, and the one-way valve is provided with a plurality of one-way valves.

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

1. the utility model discloses a be provided with a plurality of die cavity surely, can send into the passage into this novel inside liquid material respectively different die cavity surely, carry out the processing of batchization, simultaneously through setting up this novel preceding terminal surface and the sliding door of rear end face, can be in liquid material successfully after the design more convenient taking out.

2. Through setting up two pressure strips at this novel place ahead and rear, can be with more firm of connecting of module under injection mold upper die piece and the injection mold, reduce the gap, equally, set up this novel up end and a plurality of fixed blocks and a plurality of bolt, the nut of terminal surface down, also be for making this novel connection more firm.

Drawings

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

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

fig. 3 is a schematic top view of the present invention;

in the figure: 1. an injection mold upper module; 2. a lower injection mold module; 3. a lower mold block grip of the injection mold; 4. a first bolt; 5. a second bolt; 6. a first fixed block; 7. a second fixed block; 8. A first nut; 9. a first compression plate; 10. a third fixed block; 11. a fourth fixed block; 12. a second nut; 13. a third nut; 14. a third bolt; 15. a fourth bolt; 16. an injection mold upper module grip; 17. a cavity is determined; 18. a material guide pipe; 19. a one-way valve; 20. a sliding door; 21. a chute; 22. a second compression plate.

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: an injection mold for automobile parts comprises an upper injection mold module 1, a lower injection mold module 2 is arranged on one side of the upper injection mold module 1, a first compression plate 9 is arranged in front of the upper injection mold module 1 and the lower injection mold module 2, a second compression plate 22 is arranged behind the upper injection mold module 1 and the lower injection mold module 2, the upper parts of the first compression plate 9 and the second compression plate 22 are in threaded connection through a fourth bolt 15, the lower parts of the first compression plate 9 and the second compression plate 22 are in threaded connection through a third bolt 14, third nuts 13 are arranged at two ends of the second compression plate 22, the novel connection is firmer due to the arrangement of the first compression plate 9 and the second compression plate 22, sliding grooves 21 are arranged on the front end surface and the rear end surface of the upper injection mold module 1, and sliding grooves 21 are arranged on the front end surface and the rear end surface of the lower injection mold module 2, the sliding door 20 is arranged inside the sliding groove 21, the sliding door 20 is provided with a plurality of sliding doors 20, the arrangement of the sliding doors 20 can facilitate the taking of parts, the second fixing block 7 is arranged on one side of the upper end surface of the upper module 1 of the injection mold, the second fixing block 7 is provided with a plurality of sliding doors, the first nut 8 is arranged on one side of the second fixing block 7, the first fixing block 6 is arranged on the upper end surface of the lower module 2 of the injection mold, the first fixing block 6 is provided with a plurality of sliding doors, the second fixing block 7, the first nut 8 and the first fixing block 6 are in threaded connection through the second bolt 5, the arrangement of the second fixing block 7, the first nut 8, the first fixing block 6 and the second bolt 5 can enable the novel connection to be firmer, the fourth fixing block 11 is arranged on one side of the upper end surface of the upper module 1 of the injection mold, the fourth fixing block 11 is provided with a plurality of sliding doors, the second nut 12 is arranged on one side of the fourth fixing block 11, the top terminal surface of module 2 is provided with third fixed block 10 under the injection mold, and third fixed block 10 is provided with a plurality of, and fourth fixed block 11, second nut 12 and third fixed block 10 are through first bolt 4 threaded connection, and fourth fixed block 11, second nut 12, third fixed block 10 and first bolt 4's setting can make this neotype connection more firm.

Further, the injection mould upper module 1 and the injection mould lower module 2 are internally provided with a fixed cavity 17, the fixed cavity 17 is provided with a plurality of fixed cavities, the other side of the injection mould upper module 1 is provided with an injection mould upper module handle 16, one side of the injection mould lower module 2 is provided with an injection mould lower module handle 3, and the fixed cavity 17 is arranged to enable the liquid material to be fixed.

Further, the inside of the upper module 1 of the injection mold is provided with a material guiding pipe 18, one end of the material guiding pipe 18 is fixedly connected with the shaping cavity 17, the inside of the material guiding pipe 18 is provided with a one-way valve 19, the one-way valve 19 is provided with a plurality of one-way valves, and the one-way valve 19 can prevent the backflow of the liquid material infused into the shaping cavity.

The working principle is as follows: when the injection mold is used, the upper injection mold module 1 and the lower injection mold module 2 are connected, the sliding door 20 is placed in the sliding groove 21, the shaping cavity 17 is closed, the first compression plate 9 and the second compression plate 22 are sleeved on the upper injection mold module 1 and the lower injection mold module 2 and are fixed through the fourth bolt 15, the third bolt 14 and the third nut 13, the second fixing block 7, the first nut 8, the first fixing block 6 and the second bolt 5 are fixedly connected, the fourth fixing block 11, the second nut 12, the third fixing block 10 and the first bolt 4 are fixedly connected, liquid materials are sent into the shaping cavity 17 through the material guide pipe 18 for shaping and solidification, after a certain time, the first compression plate 9 and the second compression plate 22 are detached, the sliding door 20 is opened, and a workpiece is taken out.

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 an auto-parts injection mold, includes module (1) on the injection mold, its characterized in that: an injection mold lower module (2) is arranged on one side of the injection mold upper module (1), a first compression plate (9) is arranged in front of the injection mold upper module (1) and the injection mold lower module (2), a second compression plate (22) is arranged behind the injection mold upper module (1) and the injection mold lower module (2), the upper portions of the first compression plate (9) and the second compression plate (22) are in threaded connection through a fourth bolt (15), the lower portions of the first compression plate (9) and the second compression plate (22) are in threaded connection through a third bolt (14), third nuts (13) are arranged at two ends of the second compression plate (22), sliding grooves (21) are arranged on the front end surface and the rear end surface of the injection mold upper module (1), and sliding grooves (21) are arranged on the front end surface and the rear end surface of the injection mold lower module (2), a sliding door (20) is arranged inside the sliding groove (21), a plurality of sliding doors (20) are arranged, a second fixed block (7) is arranged on one side of the upper end face of the injection mold upper module (1), a plurality of second fixed blocks (7) are arranged on the second fixed block (7), a first nut (8) is arranged on one side of the second fixed block (7), a first fixed block (6) is arranged on the upper end face of the injection mold lower module (2), a plurality of first fixed blocks (6) are arranged on the first fixed block (7), the second fixed block (7), the first nut (8) and the first fixed block (6) are in threaded connection through a second bolt (5), a fourth fixed block (11) is arranged on one side of the upper end face of the injection mold upper module (1), a plurality of fourth fixed blocks (11) are arranged on the fourth fixed block (11), a second nut (12) is arranged on one side of the fourth fixed block (11), the injection mold is characterized in that a third fixing block (10) is arranged on the end face of the upper portion of the injection mold lower module (2), the third fixing block (10) is provided with a plurality of fixing blocks, and the fourth fixing block (11), the second nut (12) and the third fixing block (10) are in threaded connection through the first bolt (4).

2. The injection mold for automobile parts according to claim 1, wherein: the injection mold is characterized in that a fixed cavity (17) is formed in the upper module (1) of the injection mold and the lower module (2) of the injection mold, a plurality of fixed cavities (17) are formed in the fixed cavities, an upper module handle (16) of the injection mold is arranged on the other side of the upper module (1) of the injection mold, and a lower module handle (3) of the injection mold is arranged on one side of the lower module (2) of the injection mold.

3. The injection mold for automobile parts according to claim 1, wherein: the injection mold is characterized in that a material guide pipe (18) is arranged inside the upper module (1), one end of the material guide pipe (18) is fixedly connected with the shaping cavity (17), a one-way valve (19) is arranged inside the material guide pipe (18), and the one-way valve (19) is provided with a plurality of parts.