CN215882392U

CN215882392U - Injection mold for connecting computer battery thin shell parts based on CAD narrow ribs

Info

Publication number: CN215882392U
Application number: CN202121831304.4U
Authority: CN
Inventors: 程西波
Original assignee: Suzhou Shangzhun Electronic Technology Co ltd
Current assignee: Suzhou Shangzhun Electronic Technology Co ltd
Priority date: 2021-08-06
Filing date: 2021-08-06
Publication date: 2022-02-22
Anticipated expiration: 2031-08-06

Abstract

The utility model provides an injection mold for connecting a computer battery thin shell piece based on a CAD narrow rib, which comprises an installation base, a lower module, an upper module and a mold core, wherein four corners of the upper end surface of the installation base are respectively fixed with a support column, the top ends of the four support columns are fixed with an installation top plate, the lower module is fixed on the upper end surface of the installation base, the upper end surface of the lower module is provided with a lower cavity, the bottom end of the lower cavity is fixed with three placing blocks which are arranged at equal intervals, the mold core is fixed on the upper end surface of the upper top plate, the end surface of the installation top plate is fixed with four electric telescopic rods, and the upper end surface of the upper module is connected with push rods of the four electric telescopic rods; compared with the prior art, the utility model has the following beneficial effects: be convenient for break away from last module and lower module, and the cooling efficiency of coolant liquid can effectual acceleration injection molding reaches rapid cooling's effect, and the injection molding of being convenient for breaks away from with the lower module.

Description

Injection mold for connecting computer battery thin shell parts based on CAD narrow ribs

Technical Field

The utility model belongs to the technical field of mold equipment, and particularly relates to an injection mold for connecting a computer battery thin shell based on a CAD narrow rib.

Background

A computer (computer), commonly known as a computer, is a modern electronic computing machine for high-speed computing, and is composed of a plurality of parts, one of which is a computer shell. However, the existing injection mold based on the CAD narrow rib connecting computer battery thin shell part has the problems that the mold is not easy to push out and the temperature is quickly reduced. Therefore, an injection mold for connecting a computer battery thin shell member based on a CAD narrow rib is needed to solve the problem.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model aims to provide an injection mold for connecting a computer battery thin shell based on a CAD narrow rib, so as to solve the problems in the background technology.

The utility model is realized by the following technical scheme: an injection mold for connecting a computer battery thin shell piece based on a CAD narrow rib comprises an installation base, a lower module, an upper module and a mold core, wherein a support column is fixed at four corners of the upper end surface of the installation base, an installation top plate is fixed at the top ends of the four support columns, the lower module is fixed on the upper end surface of the installation base, a lower cavity is formed in the upper end surface of the lower module, three placing blocks which are arranged at equal intervals are fixed at the bottom end of the lower cavity, the upper top plate is placed on the three placing blocks, the mold core is fixed on the upper end surface of the upper top plate, four electric telescopic rods are fixed on the lower end surface of the installation top plate, the upper end surface of the upper module is connected with push rods of the four electric telescopic rods, an upper cavity is formed in the lower end surface of the upper module, a connecting hole is formed in the upper end surface of the upper module, and the lower end of an injection tube is connected with the connecting hole formed in the upper end of the upper module, the upper end of the injection pipe penetrates through the mounting top plate and is arranged at the upper end of the mounting top plate.

As a preferred embodiment, there are four positioning columns, four positioning columns are respectively disposed at four corners of the upper end surface of the lower module, and four positioning holes are respectively disposed at four corners of the lower end surface of the upper module.

In a preferred embodiment, the bottom end of the lower chamber is inclined and the right side is lower than the left side.

As a preferred implementation mode, the liquid inlet pipe is arranged on the left side of the inner part of the lower module, the lower chamber is communicated with the right end of the liquid inlet pipe, and the left end of the liquid inlet pipe is arranged on the left side of the outer part of the lower module.

As a preferred implementation mode, the liquid outlet pipe is arranged on the right side inside the lower module, the lower cavity is communicated with the left end of the liquid outlet pipe, and the right end of the liquid outlet pipe is arranged on the right side outside the lower module.

In a preferred embodiment, the connecting groove is opened on the outer ring surface of the upper top plate, and the sealing ring is arranged in the connecting groove.

As a preferred embodiment, the injection tube is a telescopic tube.

After the technical scheme is adopted, the utility model has the beneficial effects that: simple structure, convenient to use is convenient for break away from last module and lower module, and the cooling efficiency that the coolant liquid can effectual quickening injection molding reaches rapid cooling's effect, and the injection molding of being convenient for breaks away from with lower module, in the middle of the in-service use, more be applicable to mould equipment technical field.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic diagram of an overall structure of an injection mold for connecting a computer battery thin shell based on a CAD narrow rib.

FIG. 2 is a schematic cross-sectional view of an injection mold for connecting a computer battery thin shell based on a CAD narrow rib of the utility model.

FIG. 3 is a partially enlarged schematic view of an injection mold for connecting a computer battery thin shell based on a CAD narrow rib of the utility model.

In the figure, 1-an installation base, 2-a lower module, 3-a support column, 4-an upper module, 5-an installation top plate, 6-an injection tube, 7-a positioning column, 8-a mold core, 9-a liquid outlet tube, 10-an electric telescopic rod, 11-an upper cavity, 12-a positioning hole, 13-a liquid inlet tube, 14-a lower cavity, 15-a placement block, 16-an upper top plate and 17-a sealing ring.

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.

Referring to fig. 1 to 3, the present invention provides a technical solution: an injection mold for connecting a computer battery thin shell piece based on a CAD narrow rib comprises an installation base 1, a lower module 2, an upper module 4 and a mold core 8, wherein four corners of the upper end surface of the installation base 1 are respectively fixed with a support column 3, the top ends of the four support columns 3 are respectively fixed with an installation top plate 5, the lower module 2 is fixed on the upper end surface of the installation base 1, the upper end surface of the lower module 2 is provided with a lower cavity 14, the bottom end of the lower cavity 14 is fixedly provided with three placing blocks 15 which are arranged at equal intervals, an upper top plate 16 is placed on the three placing blocks 15, the mold core 8 is fixed on the upper end surface of the upper top plate 16, the lower end surface of the installation top plate 5 is fixedly provided with four electric telescopic rods 10, the upper end surface of the upper module 4 is connected with push rods of the four electric telescopic rods 10, the lower end surface of the upper module 4 is provided with an upper cavity 11, the upper end surface of the upper module 4 is provided with a connecting hole, the lower end of an injection pipe 6 is connected with the connecting hole arranged at the upper end of the upper module 4, the upper end of the injection tube 6 passes through the installation top plate 5 and is placed on the upper end of the installation top plate 5.

Reference column 7 is provided with four, and four reference columns 7 set up respectively in four edges on module 2 upper end surface down, and locating hole 12 is provided with four, and four locating holes 12 are seted up respectively in four edges on last module 4 lower extreme surface, and it is more accurate when being convenient for go up module 4 and module 2 coincidence down.

The bottom end of the lower chamber 14 is obliquely arranged, and the right side of the lower chamber is lower than the left side of the lower chamber, so that the cooling liquid can flow out conveniently.

The liquid inlet pipe 13 is arranged on the left side inside the lower module 2, the lower cavity 14 is communicated with the right end of the liquid inlet pipe 13, and the left end of the liquid inlet pipe 13 is arranged on the left side outside the lower module 2, so that the cooling liquid can be conveniently injected into the bottom end of the lower cavity 14, the upper top plate 16 is made to ascend, demolding is facilitated, and the injection molding piece can be cooled.

Drain pipe 9 sets up on the inside right side of module 2 down, and lower cavity 14 and the left end intercommunication of drain pipe 9, the outside right side of module 2 is arranged in down to the right-hand member of drain pipe 9, the outflow of the coolant liquid of being convenient for to make and go up roof 16 and core 8 and resume the normal position.

The connecting groove is arranged on the surface of the outer ring of the upper top plate 16, and the sealing ring 17 is arranged in the connecting groove, so that the sealing property is improved.

The injection tube 6 is a telescopic tube, and the injection tube 6 can be moved up or down together with the upper module 4.

As an embodiment of the present invention: when in actual use, injection tube 6 with the injection machine is connected with injection tube 6 on last module 4, switch on electric telescopic handle 10's power, make electric telescopic handle 10 descend and coincide with lower module 2, can mould plastics, after the completion of moulding plastics, plug up the play liquid one end of drain pipe 9 through sealed piece, then pour into the coolant liquid through feed liquor pipe 13 between the bottom of last roof 16 and lower cavity 14, the coolant liquid is constantly poured into between the bottom of last roof 16 and lower cavity 14, it will drive core 8 rebound together to go up roof 16 this moment, from this moment make last module 4 shift up through electric telescopic handle 10 simultaneously, it will break away from with lower module 2 to go up module 4 this moment, and the cooling efficiency of injection molding can effectual quickening of coolant liquid, reach quick cooling's effect, and be convenient for the injection molding to break away from with lower module 2.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. The utility model provides an injection mold based on narrow muscle of CAD connects computer battery thin shell spare, includes installation base (1), lower module (2), goes up module (4) and core (8), its characterized in that: the mounting structure is characterized in that four corners of the upper end surface of the mounting base (1) are respectively fixed with a support column (3), the top ends of the four support columns (3) are respectively fixed with a mounting top plate (5), the lower module (2) is fixed on the upper end surface of the mounting base (1), the upper end surface of the lower module (2) is provided with a lower cavity (14), the bottom end of the lower cavity (14) is fixed with three placing blocks (15) which are arranged at equal intervals, an upper top plate (16) is placed on the three placing blocks (15), the mold core (8) is fixed on the upper end surface of the upper top plate (16), the lower end surface of the mounting top plate (5) is fixed with four electric telescopic rods (10), the upper end surface of the upper module (4) is connected with push rods of the four electric telescopic rods (10), the lower end surface of the upper module (4) is provided with an upper cavity (11), the upper end surface of the upper module (4) is provided with a connecting hole, the lower end of the injection pipe (6) is connected with a connecting hole formed in the upper end of the upper module (4), and the upper end of the injection pipe (6) penetrates through the mounting top plate (5) and is arranged at the upper end of the mounting top plate (5).

2. The injection mold for connecting the computer battery thin shell parts based on the CAD narrow ribs as recited in claim 1, wherein: four corners of the upper end surface of the lower module (2) are respectively fixed with a positioning column (7), and four corners of the lower end surface of the upper module (4) are respectively provided with a positioning hole (12).

3. The injection mold for connecting the computer battery thin shell parts based on the CAD narrow ribs as recited in claim 1, wherein: the bottom of lower cavity (14) is the slope setting, the bottom left side of lower cavity (14) is higher than the right side.

4. The injection mold for connecting the computer battery thin shell parts based on the CAD narrow ribs as recited in claim 1, wherein: the inside left side of lower module (2) is provided with feed liquor pipe (13), the right-hand member and lower cavity (14) intercommunication of feed liquor pipe (13), the left end of feed liquor pipe (13) is placed in module (2) outside left side down.

5. The injection mold for connecting the computer battery thin shell parts based on the CAD narrow ribs as recited in claim 1, wherein: the inside right side of lower module (2) is provided with drain pipe (9), the left end and lower cavity (14) intercommunication of drain pipe (9), the outside right side of module (2) is arranged in down to the right-hand member of drain pipe (9).

6. The injection mold for connecting the computer battery thin shell parts based on the CAD narrow ribs as recited in claim 1, wherein: and a connecting groove is formed in the surface of the outer ring of the upper top plate (16), and a sealing ring (17) is fixed in the connecting groove.

7. The injection mold for connecting the computer battery thin shell parts based on the CAD narrow ribs as recited in claim 1, wherein: the injection tube (6) is a telescopic tube.