CN213919420U

CN213919420U - Front mold core insert for automobile back beam mold

Info

Publication number: CN213919420U
Application number: CN202022502741.3U
Authority: CN
Inventors: 郑成龙; 陈云
Original assignee: Chengdu Hongfulai Auto Parts Co ltd
Current assignee: Chengdu Hongfulai Auto Parts Co ltd
Priority date: 2020-11-03
Filing date: 2020-11-03
Publication date: 2021-08-10
Anticipated expiration: 2030-11-03

Abstract

The utility model provides a front mould benevolence mold insert for car back beam mould, including the mold insert body, the location tooth is installed to the lower extreme symmetry on the mold insert body, the terminal surface of mold insert body is equipped with the mounting groove, the mounting groove is close to the location tooth, the left end face of mold insert body is the arc surface, the right-hand member face of mold insert body is equipped with the round hole, the mold insert up end is equipped with the air discharge duct, the terminal surface is equipped with the step groove under the mold insert body, the utility model discloses simple structure, simple to operate improves mould performance, and the practicality is strong.

Description

Front mold core insert for automobile back beam mold

Technical Field

The utility model mainly relates to the technical field of automobile processing mould, specifically be a front mould benevolence mold insert for car back beam mould.

Background

The automobile back beam is in the in-process of production, need use injection mold, and the last front mould benevolence mold insert that need use of injection mold, the front mould benevolence mold insert structure of using at present is complicated, damages very easily in the use, and life is short, and mould performance is lower relatively, and the practicality is poor.

SUMMERY OF THE UTILITY MODEL

The utility model mainly provides a front mould benevolence mold insert is used to car back beam mould for solve the technical problem who proposes in the above-mentioned background art.

The utility model provides a technical scheme that above-mentioned technical problem adopted does:

the utility model provides a front mould benevolence mold insert for car back beam mould, includes the mold insert body, the location tooth is installed to the lower extreme symmetry on the mold insert body, the terminal surface of mold insert body is equipped with the mounting groove, the mounting groove is close to the location tooth, the left end face of mold insert body is the arc surface, the right-hand member face of mold insert body is equipped with the round hole, the mold insert up end is equipped with the air discharge duct, the terminal surface is equipped with the step groove under the mold insert body.

Furthermore, the positioning teeth are provided with round corners, the radius of the positioning teeth is 4mm, and damage to the insert is reduced.

Furthermore, the cross section of the mounting groove is W-shaped, and mounting and limiting are carried out.

Furthermore, the central angle of the arc surface is 37 degrees, and a workpiece is protected.

Furthermore, the round hole runs through the whole insert body, so that the insert is convenient to cool.

Furthermore, the exhaust groove runs through the whole insert body, so that exhaust is facilitated.

Furthermore, the step groove insert body corresponds to the exhaust groove in position and limits the insert.

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

the utility model discloses simple structure, simple to operate installs the mold insert on the mould through location tooth and mounting groove, and is further, discharges steam through the air discharge duct, improves mould performance, and the practicality is strong

The present invention will be explained in detail with reference to the drawings and specific embodiments.

Drawings

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

FIG. 2 is a side sectional view of the structure of the present invention;

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

in the figure: 1. an insert body; 11. positioning teeth; 111. round corners; 12. mounting grooves; 13. a circular arc surface; 14. an exhaust groove; 15. a circular hole; 16. a step groove.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully with reference to the accompanying drawings, in which several embodiments of the present invention are shown, but the present invention can be implemented in different forms, and is not limited to the embodiments described in the text, but rather, these embodiments are provided to make the disclosure of the present invention more thorough and comprehensive.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the use of the term knowledge in the specification of the present invention is for the purpose of describing particular embodiments and is not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Please refer to fig. 1-3 heavily, a front mold insert for a back beam mold of an automobile comprises an insert body 1, wherein positioning teeth 11 are symmetrically installed on the upper end and the lower end of the insert body 1, an installation groove 12 is formed in the end surface of the insert body 1, the installation groove 12 is close to the positioning teeth 11, the left end surface of the insert body 1 is an arc surface 13, a circular hole 15 is formed in the right end surface of the insert body 1, an exhaust groove 14 is formed in the upper end surface of the insert, and a step groove 16 is formed in the lower end surface of the insert body 1.

Referring to fig. 1 and 2 again, the positioning teeth 11 are provided with rounded corners 111 with a radius of 4mm, and the cross-sectional shape of the mounting groove 12 is W-shaped.

Referring again to fig. 3, the circular arc surface 13 has a central angle of 37 °.

Referring to fig. 1 again, the circular hole 15 penetrates through the entire insert body 1, and the exhaust groove 14 penetrates through the entire insert body 1.

Please refer to fig. 1 and 2, the stepped groove 16 is located on the insert body 1 and corresponds to the exhaust groove 14.

The utility model discloses a principle and advantage:

the utility model discloses a new structure improves the front mould benevolence mold insert that car back beam mould used, and simple and convenient when making its installation, excellent in use effect is difficult to damage moreover, has reduced the mould because of the number of times that front mould benevolence mold insert damaged maintenance, has saved the maintenance economic spending of mould use, improves mould performance, and the practicality is strong.

The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above-mentioned manner, if the method and the technical solution of the present invention are adopted, the present invention can be directly applied to other occasions without substantial improvement, and the present invention is within the protection scope of the present invention.

Claims

1. The utility model provides a front mould benevolence mold insert for car back beam mould, includes mold insert body (1), its characterized in that, location tooth (11) are installed to the end symmetry about mold insert body (1), the terminal surface of mold insert body (1) is equipped with mounting groove (12), mounting groove (12) are close to location tooth (11), the left end face of mold insert body (1) is arc surface (13), the right-hand member face of mold insert body (1) is equipped with round hole (15), the mold insert up end is equipped with exhaust duct (14), the terminal surface is equipped with step groove (16) under mold insert body (1).

2. The front mold insert for the mold for the automobile back beam according to claim 1, wherein the positioning teeth (11) are provided with rounded corners (111) and have a radius of 4 mm.

3. The front mold insert for an automobile back rail mold according to claim 1, wherein the cross-sectional shape of the mounting groove (12) is W-shaped.

4. The front core insert for the mold for the automobile back beam according to claim 1, wherein the central angle of the circular arc surface (13) is 37 °.

5. The front mold insert for the mold for the automobile back beam according to claim 1, wherein the circular hole (15) penetrates the entire insert body (1).

6. The front core insert for the mold for the automobile back beam according to claim 1, wherein the vent groove (14) penetrates the entire insert body (1).

7. The front mold insert for the mold for the automobile back beam according to claim 1, wherein the step groove (16) is an insert body (1) corresponding to the exhaust groove (14).