CN218838444U

CN218838444U - Shell injection molding mold

Info

Publication number: CN218838444U
Application number: CN202221512835.1U
Authority: CN
Inventors: 张超霞
Original assignee: Xianning Mingrui Plastic Packaging Co ltd
Current assignee: Xianning Mingrui Plastic Packaging Co ltd
Priority date: 2022-06-16
Filing date: 2022-06-16
Publication date: 2023-04-11
Anticipated expiration: 2032-06-16

Abstract

The utility model discloses a shell injection moulding mould, include, the main part unit, it includes: a work box; an injection molding unit, comprising: the main die is arranged at the bottom end of the inner part of the working box, the auxiliary die is arranged above the main die, and the connecting die is arranged between the main die and the auxiliary die; a cooling unit, comprising: the cooling box is arranged at the bottom end of the working box, the cooling frames are arranged on two sides of the working box, and the cold guide plates are fixed on two sides of the working box and connected with the cooling frames. The utility model discloses the beneficial effect does: the partition plate is formed between the main die and the auxiliary die through the connecting die, leakage of injection molding materials between the main die and the auxiliary die is reduced, the injection molding effect is improved, the cooling effect of the injection molding materials in the main die and the auxiliary die can be improved through the action of the cooler, the cooling pipe and the refrigerating pipe, the cooling time is shortened, and the production efficiency is improved.

Description

Shell injection molding mold

Technical Field

The utility model relates to an injection mold technical field especially relates to a shell injection moulding mould.

Background

Injection molding refers to a method of stirring a completely molten plastic material by a screw at a certain temperature, injecting the material into a mold cavity under high pressure, and cooling and solidifying the material to obtain a molded product. The existing injection molding die for the shell is characterized in that an injection molding material is placed in two dies, so that the injection molding material is shaped in the die, the injection molding effect is achieved, a gap can be reserved between the two dies, the material leakage is caused, the injection molding effect is influenced, the existing injection molding cooling time is long, and the production efficiency is reduced. We therefore propose a housing injection moulding mould to solve this problem.

SUMMERY OF THE UTILITY MODEL

This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the abstract and the title of the present application to avoid obscuring the purpose of this section, the abstract and the title of the present application, and such simplifications or omissions cannot be used to limit the scope of the present invention.

In view of the above-mentioned problem that has a shell injection moulding mould to exist, provided the utility model discloses.

In order to solve the technical problem, the utility model provides a following technical scheme: an outer shell injection molding mold comprising, a main body unit including: a work box; an injection molding unit, comprising: the main die is arranged at the bottom end of the inner part of the working box, the auxiliary die is arranged above the main die, and the connecting die is arranged between the main die and the auxiliary die; a cooling unit, comprising: the cooling box is arranged at the bottom end of the working box, the cooling frames are arranged on two sides of the working box, and the cold conducting plates are fixed on two sides of the working box and connected with the cooling frames; the cooling unit further comprises a cooler arranged at the bottom end of the cooling box, two liquid pumps arranged in the cooling box, a refrigerating tank connected between the liquid pumps and the cooler, and cooling pipes arranged in the two refrigerating frames, wherein the cooling pipes are respectively connected with the two liquid pumps.

As a preferred scheme of shell injection moulding mould, wherein: the connecting die further comprises two air cylinders arranged at the top end of the inner wall of the working box and a connecting plate arranged at the top ends of two sides of the connecting die, and the output ends of the two air cylinders are connected with the top end of the connecting plate.

As a preferred scheme of shell injection moulding mould, wherein: the work box still including set up in its top through-hole, set up in the inside connecting pipe of through-hole, the bottom and the vice mould of connecting pipe are inside to be linked together to and connect in the hose of vice mould one end is kept away from to the connecting pipe.

As a preferred scheme of shell injection moulding mould, wherein: the working box further comprises a box door, the box door is hinged to one side of the working box, and a handle is installed on one side, far away from the working box, of the box door.

As a preferred scheme of shell injection moulding mould, wherein: the cooling box further comprises a liquid inlet pipe arranged on one side of the cooling box and supporting legs arranged at four corners of the bottom end of the cooling box.

As a preferred scheme of shell injection moulding mould, wherein: the cooler also comprises a controller arranged on one side of the cooler, and a display screen and a key arranged on one side of the controller.

The utility model discloses beneficial effect does: the partition plate is formed between the main mold and the auxiliary mold through the connecting mold, leakage of injection molding materials between the main mold and the auxiliary mold is reduced, injection molding effect is improved, cooling effect of the injection molding materials in the main mold and the auxiliary mold can be improved through the effect of the cooler, the cooling pipe and the refrigerating pipe, cooling time is shortened, and production efficiency is improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without inventive labor. Wherein:

fig. 1 is a structural view of a housing injection molding mold.

Fig. 2 is a view showing an internal structure of a work box of an injection mold for housing.

Fig. 3 is a sectional view of a housing injection molding mold.

In the figure, 100, a main body unit; 101. a work box; 102. a box door; 200. an injection molding unit; 201. a main mold; 202. a secondary mold; 203. connecting the die; 204. a cylinder; 205. a connecting plate; 206. a connecting pipe; 207. a hose; 300. a cooling unit; 301. a cooling tank; 302. a cooling frame; 303. a cold conducting plate; 304. a liquid inlet pipe; 305. a cooler; 306. a controller; 307. supporting legs; 308. a liquid pump; 308a, a refrigerating pipe; 308b, cooling tubes.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention more comprehensible, embodiments accompanying the present invention are described in detail below with reference to the accompanying drawings.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be implemented in other ways different from the specific details set forth herein, and one skilled in the art may similarly generalize the present invention without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.

Furthermore, the references herein to "one embodiment" or "an embodiment" refer to a particular feature, structure, or characteristic that may be included in at least one implementation of the invention. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.

Furthermore, the present invention will be described in detail with reference to the drawings, and in the detailed description of the embodiments of the present invention, for convenience of illustration, the sectional view showing the device structure will not be enlarged partially according to the general scale, and the drawings are only examples, which should not limit the scope of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in the actual fabrication.

Examples

Referring to fig. 1 to 3, for an embodiment of the present invention, there is provided a housing injection molding mold, including a main body unit 100 including: the working box 101, the working box 101 still includes the chamber door 102, and chamber door 102 is articulated with working box 101 one side, and chamber door 102 keeps away from working box 101 one side and installs the handle.

An injection molding unit 200, comprising: set up in the main mould 201 of the inside bottom of work box 101, set up in the secondary mould 202 of main mould 201 top, install the connection mould 203 between main mould 201 and secondary mould 202, connect mould 203 still including setting up in two cylinders 204 on work box 101 inner wall top, and install in the connecting plate 205 of connecting mould 203 both sides top, the output and the connecting plate 205 top of two cylinders 204 are connected, work box 101 is still including seting up the through-hole on its top, set up in the inside connecting pipe 206 of through-hole, the bottom of connecting pipe 206 is linked together with the inside of secondary mould 202, and connect in the hose 207 that keeps away from secondary mould 202 one end in connecting pipe 206.

A cooling unit 300, comprising: install in cooler bin 301 of work box 101 bottom, set up in the cooling frame 302 of work box 101 both sides, be fixed in work box 101 both sides and lead cold plate 303 with cooling frame 302 is connected, wherein, cooling unit 300 is still including installing in the cooler 305 of cooler bin 301 bottom, set up in two inside liquid pumps 308 of cooler bin 301, connect the refrigeration jar between two liquid pumps 308 and cooler 305, set up in the inside cooling tube 308b of two refrigeration frames, and two cooling tubes 308b are connected with two liquid pumps 308 respectively, cooler bin 301 is still including setting up in the feed liquor pipe 304 of its one side, and install in the supporting leg 307 of cooler bin 301 bottom four corners, cooler 305 is still including installing in the controller 306 of its one side, and set up in display screen and the button of controller 306 one side.

When using, can throw into main mould 201 and vice mould 202 inside with the material of moulding plastics through hose 207 and connecting pipe 206, and can reduce the gap between main mould 201 and the vice mould 202 through connecting die 203, thereby prevent to mould plastics and tear the material leakage apart, influence the effect of moulding plastics, can cool off the inside liquid of cooler bin 301 through cooler 305, get into inside cooling tube 308b through liquid pump 308 and refrigerating tube 308a, thereby can cool down to the inside refrigeration frame, can convey the cold air to the work box 101 inside through leading cold drawing 303, and then can cool off the inside material of moulding plastics of work box 101, reduce cooling time, improve work efficiency.

It should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention can be modified or replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the scope of the claims of the present invention.

Claims

1. The utility model provides a shell injection moulding mould which characterized in that: comprises the steps of (a) preparing a mixture of a plurality of raw materials,

a body unit (100) comprising: a work box (101);

an injection molding unit (200) comprising: the mould comprises a main mould (201) arranged at the bottom end in the work box (101), an auxiliary mould (202) arranged above the main mould (201), and a connecting mould (203) arranged between the main mould (201) and the auxiliary mould (202);

a cooling unit (300) comprising: the cooling box (301) is arranged at the bottom end of the working box (101), the cooling frames (302) are arranged at two sides of the working box (101), and the cold guide plates (303) are fixed at two sides of the working box (101) and connected with the cooling frames (302);

the cooling unit (300) further comprises a cooler (305) installed at the bottom end of the cooling box (301), two liquid pumps (308) arranged in the cooling box (301), a refrigerating tank connected between the two liquid pumps (308) and the cooler (305), and cooling pipes (308 b) arranged in the two refrigerating frames, wherein the two cooling pipes (308 b) are respectively connected with the two liquid pumps (308).

2. The injection molding mold for housing as claimed in claim 1, wherein: the connecting mold (203) further comprises two air cylinders (204) arranged at the top end of the inner wall of the working box (101) and a connecting plate (205) arranged at the top ends of the two sides of the connecting mold (203), and the output ends of the two air cylinders (204) are connected with the top end of the connecting plate (205).

3. The injection molding mold for housing as claimed in claim 2, wherein: the work box (101) further comprises a through hole formed in the top end of the work box, a connecting pipe (206) is arranged inside the through hole, the bottom end of the connecting pipe (206) is communicated with the inside of the auxiliary die (202), and the connecting pipe (206) is connected with a hose (207) at one end, far away from the auxiliary die (202), of the connecting pipe (206).

4. A housing injection molding mold according to claim 3, wherein: the working box (101) further comprises a box door (102), the box door (102) is hinged to one side of the working box (101), and a handle is mounted on one side, away from the working box (101), of the box door (102).

5. A housing injection molding apparatus as claimed in claim 1, wherein: the cooling box (301) further comprises a liquid inlet pipe (304) arranged on one side of the cooling box, and supporting legs (307) arranged at four corners of the bottom end of the cooling box (301).

6. The injection molding mold for housing as claimed in claim 1, wherein: the cooler (305) further comprises a controller (306) arranged on one side of the cooler, and a display screen and a key arranged on one side of the controller (306).