CN214137184U

CN214137184U - Charger upper cover mould

Info

Publication number: CN214137184U
Application number: CN202023093701.4U
Authority: CN
Inventors: 旷建军
Original assignee: Dongguan Meiyu Electronic Technology Co ltd
Current assignee: Dongguan Meiyu Electronic Technology Co ltd
Priority date: 2020-12-21
Filing date: 2020-12-21
Publication date: 2021-09-07
Anticipated expiration: 2030-12-21

Abstract

The utility model discloses a charger upper cover mould, including hot runner plate, preceding template, lower bolster and bottom plate, the square iron is installed to bottom plate's up end both sides position department, and the thimble board is installed to the up end of bottom plate, spring and oblique top are installed to the upper end of thimble board, the upper end at the square iron is installed to the lower bolster, and the upper end of lower bolster is provided with lower mould benevolence, the hot runner subplate is installed to the lower extreme of hot runner plate, and embedded hot runner group of installing on hot runner plate and the hot runner subplate, the upper fixed plate is installed to the upper end of hot runner plate, and the mouth of moulding plastics has been seted up to the upper fixed plate, and the mouth of moulding plastics and position circle are installed to the department of moulding plastics, preceding template is installed at the lower extreme of hot runner subplate, and preceding mould benevolence is installed to the lower extreme of preceding template. The utility model discloses possess mould reasonable in design, can mould plastics a plurality of amazon charger upper covers simultaneously, improved production efficiency and convenient location mode locking and drawing of patterns, the practicality is strong, is favorable to improving the advantage of the rate of certified products.

Description

Charger upper cover mould

Technical Field

The utility model relates to the technical field of mold, specifically be a charger upper cover mould.

Background

The charger adopts high-frequency power supply technology and advanced intelligent dynamic regulation charging technology, the upper cover of the charger is a component of the charger, a mold is required to be used in the production of the upper cover of the charger, and the mold is various molds and tools for obtaining required products by injection molding, blow molding, extrusion, die casting or forging molding, smelting, stamping and other methods in industrial production. In short, a mold is a tool used to shape a product, the tool being made up of various parts, and different molds being made up of different parts. The method realizes the processing of the appearance of the article mainly by changing the physical state of the formed material, and the article is called as 'industrial mother'.

A mould structure for processing amazon charger upper cover is complicated at present, and the design is unreasonable, can't mould plastics a plurality of amazon charger upper covers simultaneously, and production efficiency is low, and after processing amazon charger upper cover cooling completion of moulding plastics, the drawing of patterns is inconvenient moreover, causes product appearance quality poor, and the yield is low, and product quality can not accord with predetermined requirement.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a charger upper cover mould possesses mould reasonable in design, can mould plastics a plurality of amazon charger upper covers simultaneously, has improved production efficiency and has made things convenient for location mode locking and drawing of patterns, and the practicality is strong, is favorable to improving the advantage of the rate of certified products, has solved the problem that above-mentioned technical background proposed.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a charger upper cover mould, includes hot runner plate, front mould board, lower bolster and bottom plate, square iron is installed to bottom plate's up end both sides position department, and the thimble board is installed to the up end of bottom plate, and the thimble board is located the inboard of square iron, spring and oblique top are installed to the upper end of thimble board, and the oblique top is located the inboard of spring, the upper end at square iron is installed to the lower bolster, and the upper end of lower bolster is provided with lower mould benevolence, installs the slider on the lower mould benevolence, the hot runner subplate is installed to the lower extreme of hot runner plate, and embedded hot runner group of installing on hot runner plate and the hot runner subplate, the upper fixed plate is installed to the upper end of hot runner plate, and the mouth of moulding plastics has been seted up to the upper fixed plate, and mouthful department of moulding plastics installs mouth and position circle of moulding plastics, front mould benevolence is installed at the lower extreme of hot runner subplate, front mould benevolence to the lower extreme of front mould board.

Preferably, the injection molding nozzle is positioned and installed in the injection molding port through a positioning ring, and the injection molding nozzle is communicated with the hot runner set.

Preferably, a hot runner junction box is mounted at one side end of the hot runner plate and the hot runner subplate.

Preferably, the front template is provided with guide post holes, and the guide post holes correspond to the guide posts one by one.

Preferably, a zero-degree positioning block is installed in a groove formed in the lower end of the front template, the zero-degree positioning block is in a convex block shape, and a zero-degree positioning groove matched with the zero-degree positioning block is formed in the lower template.

Preferably, the number of the springs is four, and the four springs are distributed in a rectangular array.

Preferably, four injection molding cavities are formed between the lower mold core and the front mold core and distributed in an array.

Preferably, guide pillars are arranged at four corners of the upper end surface of the lower template, and four guide pillars are arranged in an array.

Preferably, the hot runner set comprises a hot runner pipe, and the hot runner pipe is communicated with the injection molding cavity.

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

1. the utility model discloses a set up four chambeies of moulding plastics, can mould plastics four amazon charger upper covers simultaneously, improved the productivity, improved the production efficiency of amazon charger upper cover, when the compound die, through the cooperation of the zero degree locating piece on the preceding template and guide pillar, can conveniently fix a position the mode locking, improve the yields of amazon charger upper cover.

2. The utility model discloses a set up the oblique top, after the completion of moulding plastics, can be convenient for mould a drawing of patterns through a plurality of evenly distributed's oblique top, can make productivity ratio improve, mould a non-deformable because the location when accurate drawing of patterns, improve the rate of certified products.

Drawings

FIG. 1 is an isometric view of the present invention;

fig. 2 is a front cross-sectional view of the present invention.

The reference numerals and names in the figures are as follows:

1. positioning rings; 2. an upper fixing plate; 3. a hot runner group; 4. a hot runner plate; 5. a hot runner subplate; 6. a front template; 7. a front mold core; 8. a slider; 9. obliquely ejecting; 10. a lower template; 11. square iron; 12. a lower fixing plate; 13. an ejector plate; 14. a spring; 15. a guide post; 16. a zero-degree positioning block; 17. a hot runner junction box.

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.

Referring to fig. 1 to fig. 2, the present invention provides an embodiment: a charger upper cover die comprises a hot runner plate 4, a front die plate 6, a lower die plate 10 and a lower fixing plate 12, wherein square irons 11 are installed at two sides of the upper end face of the lower fixing plate 12, an ejector plate 13 is installed at the upper end face of the lower fixing plate 12, the ejector plate 13 is located on the inner side of each square iron 11, a spring 14 and an inclined top 9 are installed at the upper end of the ejector plate 13, the inclined top 9 is located on the inner side of the spring 14, after injection molding is completed, demolding of a plastic part can be facilitated through a plurality of uniformly distributed inclined tops 9, the productivity can be improved, the plastic part is not prone to deformation when demolding is accurately positioned, the rate of certified products is improved, the lower die plate 10 is installed at the upper end of the square irons 11, a lower die core is arranged at the upper end of the lower die plate 10, a sliding block 8 is installed on the lower die core, a hot runner subplate 5 is installed at the lower end of the hot runner plate 4, and a hot runner group 3 is installed in the hot runner subplate 4 and the hot runner subplate 5, an upper fixing plate 2 is installed at the upper end of the hot runner plate 4, an injection molding opening is formed in the upper fixing plate 2, an injection molding nozzle and a positioning ring 1 are installed at the injection molding opening, a front template 6 is installed at the lower end of the hot runner subplate 5, and a front mold core 7 is installed at the lower end of the front template 6.

Specifically, the injection molding nozzle is positioned and installed in the injection molding port through a positioning ring 1, and the injection molding nozzle is communicated with a hot runner set 3.

Specifically, a hot runner junction box 17 is installed at one side end of the hot runner plate 4 and the hot runner subplate 5.

Specifically, the front mold plate 6 is provided with guide post holes, and the guide post holes correspond to the guide posts 15 one by one.

Specifically, a zero-degree positioning block 16 is installed in a groove formed in the lower end of the front template 6, the zero-degree positioning block 16 is in a convex block shape, and a zero-degree positioning groove matched with the zero-degree positioning block 16 is formed in the lower template 10.

Specifically, the number of the springs 14 is four, and the four springs 14 are distributed in a rectangular array.

Specifically, constitute the chamber of moulding plastics between the merciful and peaceful front mould benevolence 7 of lower mould, mould plastics the chamber and be equipped with four altogether, and four mould plastics the chamber and be array distribution, through setting up four chambeies of moulding plastics, can mould plastics four amazon charger upper covers simultaneously, improved the productivity, improved the production efficiency of amazon charger upper cover, when the compound die, through the cooperation of zero degree locating piece 16 and guide pillar 15 on the front mould board 6, can conveniently fix a position the mode locking, improve the yields of amazon charger upper cover.

Specifically, guide posts 15 are installed at four corners of the upper end surface of the lower template 10, and four guide posts 15 are arranged and distributed in an array.

Specifically, the hot runner group 3 comprises a hot runner pipe, and the hot runner pipe is communicated with the injection molding cavity.

The theory of operation, the utility model discloses a mould is when the compound die, front template 6 passes through zero degree locating piece 16 and lower bolster 10 closure, mould plastics through the mouth of moulding plastics, the material circulates to the intracavity of moulding plastics through hot runner group 3, the cooling is carried out after having moulded plastics, front template 6 and lower bolster 10 part are separately after the cooling is accomplished, it is ejecting to mould through pushing up 9 to one side, the processing of the injection moulding product is accomplished, can process the upper cover of four charging seats simultaneously, improve the production efficiency of amazon charging seat upper cover, can be convenient for mould a drawing of patterns through a plurality of evenly distributed's oblique top 9, can make productivity ratio improve, and mould a non-deformable during the drawing of patterns, improve the rate of certified products.

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 charger upper cover mould, includes hot runner plate (4), preceding template (6), lower bolster (10) and bottom plate (12), its characterized in that: the hot runner injection molding device is characterized in that square iron (11) is installed at two sides of the upper end face of the lower fixing plate (12), an ejector plate (13) is installed on the upper end face of the lower fixing plate (12), the ejector plate (13) is located on the inner side of the square iron (11), a spring (14) and an inclined top (9) are installed at the upper end of the ejector plate (13), the inclined top (9) is located on the inner side of the spring (14), a lower template (10) is installed at the upper end of the square iron (11), a lower die core is arranged at the upper end of the lower template (10), a sliding block (8) is installed on the lower die core, a hot runner subplate (5) is installed at the lower end of the hot runner plate (4), a hot runner group (3) is installed on the hot runner plate (4) and the hot runner subplate (5) in an embedded mode, an upper fixing plate (2) is installed at the upper end of the hot runner plate (4), an injection molding port is formed in the upper fixing plate (2), and an injection molding nozzle and a positioning ring (1) is installed at the injection port, the front template (6) is arranged at the lower end of the hot runner subplate (5), and the lower end of the front template (6) is provided with a front mold core (7).

2. The charger upper cover mold according to claim 1, wherein: the injection molding nozzle is positioned and installed in the injection molding port through the positioning ring (1), and the injection molding nozzle is communicated with the hot runner set (3).

3. The charger upper cover mold according to claim 1, wherein: and a hot runner junction box (17) is arranged at one side end of the hot runner plate (4) and one side end of the hot runner subplate (5).

4. The charger upper cover mold according to claim 1, wherein: and guide post holes are formed in the front template (6) and correspond to the guide posts (15) one by one.

5. The charger upper cover mold according to claim 1, wherein: a zero-degree positioning block (16) is installed in a groove formed in the lower end of the front template (6), the zero-degree positioning block (16) is in a convex block shape, and a zero-degree positioning groove matched with the zero-degree positioning block (16) is formed in the lower template (10).

6. The charger upper cover mold according to claim 1, wherein: the number of the springs (14) is four, and the four springs (14) are distributed in a rectangular array.

7. The charger upper cover mold according to claim 1, wherein: constitute the chamber of moulding plastics between lower mould benevolence and front mould benevolence (7), mould plastics the chamber and be equipped with four altogether, and four mould plastics the chamber and be array distribution.

8. The charger upper cover mold according to claim 1, wherein: guide posts (15) are installed at four corners of the upper end face of the lower template (10), and four guide posts (15) are arranged and distributed in an array.

9. The charger upper cover mold according to claim 1, wherein: the hot runner set (3) comprises a hot runner pipe, and the hot runner pipe is communicated with the injection molding cavity.