CN216732783U

CN216732783U - Special injection mold for automobile engine control module capable of quickly stripping materials

Info

Publication number: CN216732783U
Application number: CN202123397114.9U
Authority: CN
Inventors: 钱峰; 张青海
Original assignee: Suzhou Meiruini Plastic Mould Technology Co ltd
Current assignee: Suzhou Meiruini Plastic Mould Technology Co ltd
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-06-14
Anticipated expiration: 2031-12-31

Abstract

The utility model discloses an injection mold special for an automobile engine control module and capable of quickly stripping materials, which comprises an upper mold body and a lower mold body, wherein a lock mold plate is fixed at the side part of the upper mold body, a through hole is formed in the surface of one end of the lock mold plate, a lock module penetrates through the through hole, a mold locking groove is formed in the side wall of the lower mold body, one end of the lock module extends into the mold locking groove, and an assembling groove is formed in the surface of the lock module; according to the utility model, through the designed locking template, the locking module and the clamping blocks, when the mold is required to be locked, one end of the locking template is inserted into the mold locking groove, and the clamping blocks are clamped into two sides of the mold locking groove, so that the locking module is quickly fixed in the mold locking groove, and the quick mold locking and fixing are realized, and the later fixing is not influenced by abrasion in the mold locking process.

Description

Special injection mold capable of quickly stripping automobile engine control module

Technical Field

The utility model belongs to the technical field of injection molds, and particularly relates to a special injection mold for an automobile engine control module, which can quickly strip materials.

Background

The injection mold for machining the automobile engine control module is a tool for producing the automobile engine control module and also a tool for endowing the automobile engine control module with a plastic product with a complete structure and an accurate size.

The existing injection mold for processing the control module of the automobile engine is composed of an upper mold body, a lower mold body and a mold cavity, raw materials for processing are injected into the mold cavity through a nozzle, the raw materials are cooled and molded, the existing upper mold body and the lower mold body are fixed on the side part of the mold body through screws of a mold locking plate when the mold is not opened, the locking of the two mold bodies is realized, but the two mold bodies are fixed through the screws, the wear of thread teeth is easily caused when the mold is repeatedly detached, the later-period fixation is influenced, the screws are fixed simultaneously, the mold needs to be repeatedly screwed, and the problem that the mold locking of the mold is time-consuming and labor-consuming is caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a special injection mold for an automobile engine control module, which can rapidly strip materials, so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the special injection mold for the automobile engine control module capable of quickly stripping materials comprises an upper mold body and a lower mold body, wherein a locking mold plate is fixed on the side portion of the upper mold body, a through hole is formed in the surface of one end of the locking mold plate, a locking module penetrates through the inside of the through hole, a mold locking groove is formed in the side wall of the lower mold body, one end of the locking module extends into the mold locking groove, an assembling groove is formed in the surface of the locking module, two side plates are symmetrically arranged in the assembling groove, a clamping block is fixed to one end of each side plate, one end of each clamping block penetrates through the side portion of the locking module, and one end of each clamping block is arranged in the mold locking groove.

Preferably, a circular hole is formed in the surface of the side plate, a guide rod penetrates through the circular hole, the guide rod is fixed inside the assembling groove, and an extrusion spring is sleeved on the outer wall of the guide rod.

Preferably, a strip-shaped groove is formed in the top surface of the lock module, an anti-falling block is arranged inside the strip-shaped groove, and the anti-falling block is fixed inside the through hole.

Preferably, a positioning groove is formed in the bottom end surface of the lock module, a bottom cylinder is fixedly embedded in the bottom end of the lock template, and a positioning column is arranged inside the bottom cylinder.

Preferably, a magnet block is fixed at one end of the positioning column, and a circular pull ring is fixed at the other end of the positioning column.

Preferably, an ejector plate is arranged on the inner side of the bottom end of the lower die body, and a stripping ejector pin is arranged on the surface of the ejector plate.

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

(1) through the designed locking template, the locking module and the clamping blocks, when the mold is required to be locked, one end of the locking template is inserted into the mold locking groove, and the clamping blocks are clamped into two sides of the mold locking groove, so that the locking module is quickly fixed in the mold locking groove.

(2) Through the anticreep piece of design, the bar inslot of locking module is arranged in to the anticreep piece, is injectd its sliding position, avoids it to break away from the locking die board, through the reference column of design, positioning groove and magnet piece, when the locking module stops the mode locking, in inserting the mode locking recess for avoiding it to take place to move back, and then inserts the positioning groove through the reference column in, fixes a position it, under the magnetic force adsorption of magnet piece simultaneously, both can not separate.

Drawings

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

FIG. 2 is an enlarged view taken at A in FIG. 1 according to the present invention;

FIG. 3 is a partially assembled top sectional view of the lower mold body, lock template and lock module of the present invention;

FIG. 4 is a side assembled cross-sectional view of the lock template and lock module of the present invention;

in the figure: 1. feeding a mold body; 2. locking the template; 3. a lower die body; 4. an ejector plate; 5. an anti-drop block; 6. a compression spring; 7. an assembly groove; 8. a lock module; 9. a bottom cylinder; 10. a positioning column; 11. a side plate; 12. a clamping block; 13. a guide bar; 14. a through hole; 15. a mold locking groove; 16. a strip-shaped groove; 17. a positioning groove; 18. and a magnet block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Examples

Referring to fig. 1 to 4, the present invention provides a technical solution: an injection mold special for an automobile engine control module capable of fast stripping comprises an upper mold body 1 and a lower mold body 3, wherein a locking mold plate 2 is fixed on the side part of the upper mold body 1, a through hole 14 is formed in the surface of one end of the locking mold plate 2, a lock module 8 penetrates through the through hole 14, a mold locking groove 15 is formed in the side wall of the lower mold body 3, one end of the lock module 8 extends into the mold locking groove 15, an assembling groove 7 is formed in the surface of the lock module 8, two side plates 11 are symmetrically arranged in the assembling groove 7, a fixture block 12 is fixed at one end of each side plate 11, one end of each fixture block 12 penetrates through the side part of the lock module 8, when mold locking is needed, one end of the locking mold plate 8 is inserted into the mold locking groove 15, the fixture blocks 12 are clamped into two sides of the groove 15, and the lock module 8 is fast fixed in the mold locking groove 15, the clamping device realizes rapid clamping and fixing, and cannot cause abrasion in the clamping process to influence later fixing, one end of each clamping block 12 is arranged in the corresponding clamping groove 15, the surface of each side plate 11 is provided with a circular hole, a guide rod 13 penetrates through the inside of the circular hole, the guide rod 13 is fixed in the assembling groove 7, the outer wall of the guide rod 13 is sleeved with an extrusion spring 6, and the side plates 11 are subjected to elastic action through the designed extrusion springs 6, so that the two clamping blocks 12 are pushed to be clamped in the clamping grooves 15 more firmly and are not easy to separate.

In this embodiment, preferably, a strip-shaped groove 16 is opened on the top surface of the lock module 8, an anti-separation block 5 is arranged inside the strip-shaped groove 16, the anti-separation block 5 is fixed inside the through hole 14, and through the designed anti-separation block 5, the anti-separation block 5 is arranged in the strip-shaped groove 16 of the lock module 8, so as to limit the sliding position of the lock module, and prevent the lock module from being separated from the mold locking plate 2.

In this embodiment, preferably, a positioning groove 17 is formed in the bottom end surface of the lock module 8, a bottom cylinder 9 is fixed to the bottom end of the lock template 2 in an embedded manner, a positioning column 10 is disposed inside the bottom cylinder 9, a magnet block 18 is fixed to one end of the positioning column 10, the positioning groove 17 and the magnet block 18 are designed, when the lock module 8 stops locking, the lock module is inserted into the lock mold groove 15 to prevent the lock module from moving back, and then inserted into the positioning groove 17 through the positioning column 10 to be positioned, and at the same time, under the magnetic adsorption effect of the magnet block 18, the lock module and the positioning column are not separated from each other, a circular pull ring is fixed to the other end of the positioning column 10, an ejector plate 4 is disposed on the inner side of the bottom end of the lower mold body 3, a stripping thimble is mounted on the surface of the ejector plate 4, and the module after split mold is rapidly ejected through the stripping thimble designed, so as to achieve rapid stripping.

The working principle and the using process of the utility model are as follows: when the mold locking is needed, one end of the mold locking plate 8 is inserted into the mold locking groove 15, the fixture block 12 is clamped into two sides of the mold locking groove 15, the lock module 8 is quickly fixed in the mold locking groove 15, the mold locking fixing is quickly realized, the later fixing is not influenced due to abrasion in the mold locking process, the fixture block 12 is prevented from being separated from the mold locking groove 15, the clamping is stopped, the extrusion spring 6 exerts elastic extrusion effect, and the clamp is clamped more stably in the mold locking groove.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Can take off special injection mold of automobile engine control module of material fast, including last die body (1) and lower die body (3), its characterized in that: the side part of the upper die body (1) is fixed with a locking die plate (2), a through hole (14) is formed in the surface of one end of the locking die plate (2), a locking module (8) penetrates through the through hole (14), a locking groove (15) is formed in the side wall of the lower die body (3), one end of the locking module (8) extends into the locking groove (15), an assembling groove (7) is formed in the surface of the locking module (8), two side plates (11) are symmetrically arranged in the assembling groove (7), a clamping block (12) is fixed to one end of each side plate (11), one end of each clamping block (12) penetrates through the side part of the locking module (8), and one end of each clamping block (12) is arranged in the locking groove (15).

2. The special injection mold for the automobile engine control module capable of rapidly stripping materials as claimed in claim 1, wherein: the surface of the side plate (11) is provided with a circular hole, a guide rod (13) penetrates through the inside of the circular hole, the guide rod (13) is fixed inside the assembling groove (7), and an extrusion spring (6) is sleeved on the outer wall of the guide rod (13).

3. The special injection mold for the automobile engine control module capable of rapidly stripping materials as claimed in claim 1, wherein: a strip-shaped groove (16) is formed in the top surface of the lock module (8), an anti-falling block (5) is arranged inside the strip-shaped groove (16), and the anti-falling block (5) is fixed inside the through hole (14).

4. The special injection mold for the automobile engine control module capable of rapidly stripping as claimed in claim 3, wherein: positioning groove (17) have been seted up on the bottom surface of lock module (8), the bottom of lock template (2) is inlayed and is fixed with end section of thick bamboo (9), the inside of end section of thick bamboo (9) is provided with reference column (10).

5. The special injection mold capable of rapidly stripping for the control module of the automobile engine as claimed in claim 4, wherein: and a magnet block (18) is fixed at one end of the positioning column (10), and a circular pull ring is fixed at the other end of the positioning column (10).

6. The special injection mold for the automobile engine control module capable of rapidly stripping materials as claimed in claim 1, wherein: an ejector plate (4) is arranged on the inner side of the bottom end of the lower die body (3), and a stripping ejector pin is arranged on the surface of the ejector plate (4).