CN215750451U

CN215750451U - Mould convenient for injection molding of plastic electric appliance

Info

Publication number: CN215750451U
Application number: CN202120089726.2U
Authority: CN
Inventors: 郭红宝
Original assignee: Suzhou Runxin Intelligent Technology Co ltd
Current assignee: Suzhou Runxin Intelligent Technology Co ltd
Priority date: 2021-01-13
Filing date: 2021-01-13
Publication date: 2022-02-08
Anticipated expiration: 2031-01-13

Abstract

The utility model discloses a mold for easy injection of plastic electrical appliances, which comprises a bottom plate, a fixed mold is fixedly installed on the left side of the upper end surface of the bottom plate, and a transverse sliding rail is installed on the right side of the upper end surface of the bottom plate, and the transverse sliding rail slides on the upper end surface of the bottom plate. A movable mold is installed, a cylinder is installed on the right side of the lateral slide rail, the output end of the cylinder is fixedly connected with the movable mold, a mold cavity is arranged in the fixed mold, and a mold core is fixedly arranged in the mold cavity. The left side wall of the fixed mold is provided with an injection port, which has a simple structure, a clear and easy-to-understand structure, high mold clamping accuracy, convenient demoulding and discharging, fast injection molding, high efficiency, convenient device movement, strong functionality, and convenient injection molding.

Description

Mould convenient for injection molding of plastic electric appliance

Technical Field

The utility model relates to the technical field of electric appliance processing, in particular to a mold for plastic electric appliances, which is convenient for injection molding.

Background

The plastic electric appliances mainly refer to electric appliances which are commonly used by families and provide convenience for life, such as televisions, air conditioners, refrigerators, washing machines, various small household appliances and the like. The plastic parts in the plastic electrical appliances are usually formed by injection molding, the production efficiency of the traditional injection mold is low, the discharging is inconvenient, the cooling injection molding is slow, and the yield is not high, so that the mold for the plastic electrical appliances convenient to inject is needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a mold for plastic electric appliances, which is convenient for injection molding and solves the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a mould of plastics electrical apparatus convenient to mould plastics, includes the bottom plate, bottom plate up end left side fixed mounting has the cover half, horizontal slide rail is installed on bottom plate up end right side, slidable mounting has the movable mould on the horizontal slide rail, the cylinder is installed on horizontal slide rail right side, cylinder output and movable mould fixed connection, be provided with the die cavity in the cover half, the fixed mould benevolence that is provided with in the die cavity, be provided with the mouth of moulding plastics in the cover half left side wall.

Preferably, the fixed die and the movable die are both arranged in an 'L' shape.

Preferably, the top block is embedded in the upper end face of the mold core, a mounting groove is formed in the bottom end face of the bottom plate, a telescopic motor is mounted in the mounting groove, and the output end of the telescopic motor is fixedly connected with the top block.

Preferably, the left end face of the movable mold is fixedly connected with a positioning rod, the right end face of the fixed mold is provided with a positioning hole, and the positioning rod is correspondingly inserted into the positioning hole.

Preferably, a cooling liquid cavity is arranged in the movable mold, and a cooling fan is installed on the upper end face of the movable mold.

Preferably, universal gyro wheel is installed all around to the bottom surface of bottom plate, bottom plate left and right sides wall fixedly connected with mounting panel, rotate through the screw thread on the mounting panel and wear to be equipped with the screw rod, the screw rod upper end is connected with the handle, the screw rod lower extreme rotates and is connected with the backup pad.

Compared with the prior art, the utility model has the beneficial effects that: the utility model has the advantages of simple structure, clear and understandable structure, high mold closing accuracy, convenient demolding and discharging, quick injection molding, high efficiency, convenient device movement, strong functionality and convenient injection molding.

Drawings

FIG. 1 is a schematic structural view of a mold for injection molding of a plastic electrical appliance;

fig. 2 is a schematic sectional view of a mold for injection molding of a plastic electric appliance.

In the figure: 1-bottom plate, 2-universal roller, 3-support plate, 4-screw rod, 5-mounting plate, 6-handle, 7-injection port, 8-fixed die, 9-movable die, 10-transverse slide rail, 11-cylinder, 12-telescopic motor, 13-mounting groove, 14-positioning hole, 15-die cavity, 16-top block, 17-die core, 18-positioning rod, 19-cooling fan and 20-cooling liquid cavity.

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. 1-2, the present invention provides a technical solution: the utility model provides a mould of plastics electrical apparatus convenient to mould plastics, includes bottom plate 1, 1 up end left side fixed mounting of bottom plate has cover half 8, horizontal slide rail 10 is installed on 1 up end right side of bottom plate, slidable mounting has movable mould 9 on horizontal slide rail 10, cylinder 11 is installed to horizontal slide rail 10 right side, cylinder 11 output and movable mould 9 fixed connection, be provided with die cavity 15 in the cover half 8, die cavity 15 internal fixation is provided with mould benevolence 17, be provided with in the 8 left side walls of cover half and mould plastics mouthful 7.

The injection mold comprises a fixed mold 8 and a movable mold 9, wherein the fixed mold 8 is fixedly arranged on a bottom plate 1, the movable mold 9 is arranged on a transverse slide rail 10 in a sliding mode, a cylinder 11 can push the movable mold 9 to move left and right along the transverse slide rail 10, mold closing and mold splitting of the fixed mold 8 and the movable mold 9 are achieved, injection liquid is injected into an injection port 7, and injection operation is achieved through a mold cavity 15 and a mold core 17.

The fixed die 8 and the movable die 9 are both arranged in an L shape, the upper end face of the die core 17 is internally embedded with a top block 16, the bottom end face of the bottom plate 1 is internally provided with a mounting groove 13, the mounting groove 13 is internally provided with a telescopic motor 12, and the output end of the telescopic motor 12 is fixedly connected with the top block 16.

After injection molding, the telescopic motor 12 can push the ejector block 16 to move upwards, so that an injection molding piece in the injection molding die cavity 15 is ejected out, and the material is conveniently taken off.

The left end face of the movable die 9 is fixedly connected with a positioning rod 18, the right end face of the fixed die 8 is provided with a positioning hole 14, the positioning rod 18 is correspondingly inserted into the positioning hole 14, and die assembly accuracy is improved.

A cooling liquid cavity 20 is arranged in the movable mold 9, and a cooling fan 19 is arranged on the upper end face of the movable mold 9, so that the injection molding can be accelerated.

Universal gyro wheel 2 is installed all around to 1 bottom face of bottom plate, 1 left and right sides wall fixedly connected with mounting panel 5 of bottom plate, wear to be equipped with screw rod 4 through the screw thread rotation on the mounting panel 5, 4 upper ends of screw rods are connected with handle 6, 4 lower extremes of screw rod rotate and are connected with backup pad 3.

The whole device is convenient to move, and after the device is moved to a specified position, the handle 6 is held by a hand and the screw rod 4 is rotated to push the supporting plate 3 to move downwards so as to support the whole device.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A mold for easy injection molding of a plastic electrical appliance, comprising a base plate (1), characterized in that: a fixed die (8) is fixedly installed on the left side of the upper end face of the base plate (1), and a right side of the upper end face of the base plate (1) is fixedly installed. A transverse slide rail (10) is installed, a movable die (9) is slidably installed on the transverse slide rail (10), a cylinder (11) is installed on the right side of the transverse slide rail (10), and the cylinder (11) The output end is fixedly connected with the movable mold (9), the fixed mold (8) is provided with a mold cavity (15), the mold cavity (15) is fixedly provided with a mold core (17), and the fixed mold (8) ) is provided with an injection port (7) in the left side wall.

2. A kind of mold for plastic electrical appliances that is convenient for injection molding according to claim 1, characterized in that: the fixed mold (8) and the movable mold (9) are both arranged in an 'L' shape.

3. A mold for easy injection molding of plastic electrical appliances according to claim 2, characterized in that: a top block (16) is embedded in the upper end surface of the mold core (17), and a top block (16) is embedded in the bottom end surface of the bottom plate (1). An installation groove (13) is provided, a telescopic motor (12) is installed in the installation groove (13), and the output end of the telescopic motor (12) is fixedly connected with the top block (16).

4. A mold for easy injection molding of plastic electrical appliances according to claim 3, characterized in that: a positioning rod (18) is fixedly connected to the left end surface of the movable mold (9), and a positioning rod (18) is fixedly connected to the left end surface of the fixed mold (8). A positioning hole (14) is provided, and the positioning rod (18) is correspondingly inserted into the positioning hole (14).

5. A mold for easy injection of plastic electrical appliances according to claim 4, characterized in that: a cooling liquid cavity (20) is arranged in the movable mold (9), and an upper end surface of the movable mold (9) is installed with a cooling liquid cavity (20). Cooling fan (19).

6. A mold for easy injection molding of plastic electrical appliances according to claim 5, characterized in that: universal rollers (2) are installed around the bottom end face of the bottom plate (1), and the left and right side walls of the bottom plate (1) A mounting plate (5) is fixedly connected, a screw (4) is threaded through the mounting plate (5) through threaded rotation, the upper end of the screw (4) is connected with a handle (6), and the lower end of the screw (4) rotates A support plate (3) is connected.