CN213767020U

CN213767020U - Auto parts plastic mold with insert shaping

Info

Publication number: CN213767020U
Application number: CN202022874999.6U
Authority: CN
Inventors: 王晓杰; 邢波; 唐晓波; 张臣; 高朋; 孙少辉; 邱自鹏; 宋贺章; 姜春英
Original assignee: Huayu Vision Technology Yantai Co ltd
Current assignee: Huayu Vision Technology Yantai Co ltd
Priority date: 2020-12-02
Filing date: 2020-12-02
Publication date: 2021-07-23
Anticipated expiration: 2030-12-02

Abstract

The utility model belongs to the technical field of the mould, concretely relates to auto parts plastic mold with inserts is fashioned, including the mould seat, the inside sliding connection of mould seat has the mould board, the upper end contact of mould seat is connected with the mould case lid, the lower extreme fixedly connected with shaping chamber of mould case lid, the lower extreme in shaping chamber with the upper end contact of mould board is connected, the lower extreme fixedly connected with sleeve of mould seat, telescopic inside is provided with spring one, telescopic inside sliding connection has the bracing piece, the upper end of bracing piece with the lower extreme fixed connection of mould board. The utility model discloses an add in the inside of mould board and establish spring two, press from both sides tight piece and guide arm isotructure, when the installation mold insert, can press from both sides the mold insert between two tight pieces of clamp, it is fixed with the mold insert through the elasticity of spring two to can convenient and fast fix the mold insert, when dismantling, directly take can, can avoid the mold insert to damage.

Description

Auto parts plastic mold with insert shaping

Technical Field

The utility model relates to the technical field of mold, specifically be an auto parts plastic mold with inserts is fashioned.

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 fashioned auto parts plastic mold of insert among the prior art is when using, because of the insert is than thin, when the drawing of patterns, because of the insert is fixed more firm, leads to the insert to damage easily to be not convenient for fix the insert, after moulding plastics, because of the working of plastics is thin, get a in-process and lead to damaging easily. Accordingly, there is a need for improvements in the art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a auto parts plastic mold with inserts fashioned, solved the inserts be not convenient for fix and the problem of the drawing of patterns of being not convenient for.

In order to achieve the above object, the utility model provides a following technical scheme: a plastic mould with an insert for forming automobile parts comprises a mould seat, a mould plate is connected in the mould seat in a sliding way, the upper end of the mould seat is in contact connection with a mould cover, the lower end of the mould cover is fixedly connected with a forming cavity, the lower end of the molding cavity is in contact connection with the upper end of the mold plate, the lower end of the mold seat is fixedly connected with a sleeve, a first spring is arranged inside the sleeve, a support rod is connected inside the sleeve in a sliding manner, the upper end of the support rod is fixedly connected with the lower end of the die plate, the mould plate is provided with a fixed groove, the inside of the mould plate is provided with a clamping groove, the inside of the clamping groove is provided with a second spring, the inner part of the clamping groove is connected with a guide rod in a sliding mode, the right end of the guide rod is fixedly connected with a clamping block, and the inner side of the clamping block is connected with an insert in an extrusion mode.

Preferably, the die holder is provided with a through hole, and the support rod penetrates through the through hole.

Preferably, the upper end of the first spring is fixedly connected with the lower end of the support rod, and the lower end of the first spring is fixedly connected with the bottom surface of the inner portion of the sleeve.

Preferably, the inside of the clamping groove is fixedly connected with a limiting ring, and the inside of the limiting ring is connected with the outer side of the guide rod in a sliding manner.

Preferably, the right end of the second spring is fixedly connected with the left end of the guide rod, and the left end of the second spring is fixedly connected with the right end of the inner wall of the clamping groove.

Preferably, the number of the clamping blocks is two, and the two clamping blocks are symmetrically distributed on the left side and the right side of the insert.

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

1. the utility model discloses an add in the inside of mould board and establish spring two, press from both sides tight piece and guide arm isotructure, when the installation mold insert, can press from both sides the mold insert between two tight pieces of clamp, it is fixed with the mold insert through the elasticity of spring two to can convenient and fast fix the mold insert, when dismantling, directly take can, can avoid the mold insert to damage.

2. The utility model discloses an add in the inside of mould seat and establish mould board, spring one and bracing piece isotructure, demolising the back with the mould case lid, the elasticity release of spring one, through the inside of bracing piece with the ejecting mould seat of mould board to can take off the working of plastics after the shaping in the outside of mould seat, can avoid the damage of working of plastics.

Drawings

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

fig. 2 is a top view of the die holder of fig. 1 of the present invention;

fig. 3 is a bottom view of the mold box cover of fig. 1 according to the present invention;

fig. 4 is an enlarged view of the structure of the part a in fig. 1 of the present invention.

In the figure: 1. a mold base; 2. a mold plate; 3. a mould box cover; 4. a molding cavity; 5. a sleeve; 6. a first spring; 7. a support bar; 8. a through hole; 9. fixing grooves; 10. a clamping groove; 11. a second spring; 12. a guide bar; 13. a limiting ring; 14. a clamping block; 15. and (4) embedding the mold insert.

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.

Examples

Referring to fig. 1-4, an automobile part plastic mold with insert molding includes a mold base 1, a mold plate 2 is slidably connected inside the mold base 1, a mold box cover 3 is slidably connected to an upper end of the mold base 1, a molding cavity 4 is fixedly connected to a lower end of the mold box cover 3, a lower end of the molding cavity 4 is in contact connection with an upper end of the mold plate 2, a sleeve 5 is fixedly connected to a lower end of the mold base 1, a spring i 6 is arranged inside the sleeve 5, a support rod 7 is slidably connected inside the sleeve 5, an upper end of the support rod 7 is fixedly connected to a lower end of the mold plate 2, a fixing groove 9 is formed in the mold plate 2, a clamping groove 10 is formed in the mold plate 2, a spring ii 11 is arranged inside the clamping groove 10, a guide rod 12 is slidably connected inside the clamping groove 10, a clamping block 14 is fixedly connected to a right end of the guide rod 12, and an insert 15 is extruded and connected to an inner side of the clamping block 14.

Referring to fig. 1, a through hole 8 is formed in the mold base 1, the support rod 7 penetrates through the through hole 8, and the support rod 7 enters the mold base 1 through the through hole 8.

Referring to fig. 1, the upper end of the first spring 6 is fixedly connected to the lower end of the support rod 7, the lower end of the first spring 6 is fixedly connected to the bottom surface of the interior of the sleeve 5, and the first spring 6 can push the mold plate 2 out of the interior of the mold base 1.

Referring to fig. 4, a limiting ring 13 is fixedly connected to the inside of the clamping groove 10, the inside of the limiting ring 13 is slidably connected to the outer side of the guide rod 12, and the limiting ring 13 can prevent the guide rod 12 from sliding out of the clamping groove 10.

Referring to fig. 4, the right end of the second spring 11 is fixedly connected to the left end of the guide rod 12, the left end of the second spring 11 is fixedly connected to the right end of the inner wall of the clamping groove 10, and the second spring 11 can apply a horizontal force to the guide rod 12, so that the guide rod 12 can push the clamping block 14.

Referring to fig. 4, the number of the clamping blocks 14 is two, the two clamping blocks 14 are symmetrically distributed on the left side and the right side of the insert 15, and the two clamping blocks 14 can effectively fix the insert 15.

The utility model discloses the concrete implementation process as follows: when the mold is used, the insert 15 is clamped between the two clamping blocks 14, the insert 15 is fixed inside the fixing groove 9 through the elastic force applied to the clamping blocks 14 by the second spring 11, then the mold box cover 3 is covered at the upper end of the mold base 1, the mold plate 2 is pressed into the mold base 1 by the molding cavity 4 while the mold plate 2 is covered, the support rod 7 is pushed to compress the first spring 6 while the mold plate 2 is pressed downwards, then plastic is injected into the molding cavity 4, the mold box cover 3 is taken down after the plastic is cooled, the mold plate 2 is lifted from the inside of the mold base 1 under the elastic force of the first spring 6, a worker can take a workpiece conveniently, the insert 15 is directly pulled out of the inside of the fixing groove 9 during workpiece taking, and the clamping blocks 14 are made of rubber, so that the insert 15 cannot be damaged in the pulling-out process.

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. The utility model provides an auto parts plastic mold with inserts is fashioned, includes mould seat (1), its characterized in that: the die comprises a die base (1), a die plate (2) is connected to the interior of the die base (1) in a sliding manner, a die box cover (3) is connected to the upper end of the die base (1) in a contact manner, a forming cavity (4) is fixedly connected to the lower end of the die box cover (3), the lower end of the forming cavity (4) is connected to the upper end of the die plate (2) in a contact manner, a sleeve (5) is fixedly connected to the lower end of the die base (1), a first spring (6) is arranged inside the sleeve (5), a supporting rod (7) is connected to the interior of the sleeve (5) in a sliding manner, the upper end of the supporting rod (7) is fixedly connected to the lower end of the die plate (2), a fixing groove (9) is formed in the die plate (2), a clamping groove (10) is formed in the die plate (2), a second spring (11) is arranged inside the clamping groove (10), and a guide rod (12) is connected to the interior of the clamping groove (10) in a sliding manner, the right end of the guide rod (12) is fixedly connected with a clamping block (14), and the inner side of the clamping block (14) is connected with an insert (15) in an extrusion manner.

2. The plastic mold for automobile parts with insert molding according to claim 1, wherein: a through hole (8) is formed in the die base (1), and the supporting rod (7) penetrates through the through hole (8).

3. The plastic mold for automobile parts with insert molding according to claim 1, wherein: the upper end of the first spring (6) is fixedly connected with the lower end of the supporting rod (7), and the lower end of the first spring (6) is fixedly connected with the bottom surface of the interior of the sleeve (5).

4. The plastic mold for automobile parts with insert molding according to claim 1, wherein: the inner part of the clamping groove (10) is fixedly connected with a limiting ring (13), and the inner part of the limiting ring (13) is connected with the outer side of the guide rod (12) in a sliding manner.

5. The plastic mold for automobile parts with insert molding according to claim 1, wherein: the right end of the second spring (11) is fixedly connected with the left end of the guide rod (12), and the left end of the second spring (11) is fixedly connected with the right end of the inner wall of the clamping groove (10).

6. The plastic mold for automobile parts with insert molding according to claim 1, wherein: the number of the clamping blocks (14) is two, and the two clamping blocks (14) are symmetrically distributed on the left side and the right side of the insert (15).