CN220548601U

CN220548601U - Injection mold cleaning equipment

Info

Publication number: CN220548601U
Application number: CN202322088765.2U
Authority: CN
Inventors: 马小伟; 周树强
Original assignee: Dongguan Lijin Plastic Mold Co ltd
Current assignee: Dongguan Lijin Plastic Mold Co ltd
Priority date: 2023-08-04
Filing date: 2023-08-04
Publication date: 2024-03-01
Anticipated expiration: 2033-08-04

Abstract

The utility model relates to the technical field of injection molds, and particularly discloses injection mold cleaning equipment, which comprises a shell, wherein a cleaning cavity is formed in the shell, a fixed shaft is fixedly arranged in the cleaning cavity, a mounting shaft is fixedly arranged at the front end of the fixed shaft, an annular groove is formed in the side wall of the cleaning cavity, an annular slideway is arranged in the annular groove, an electric sliding block is arranged on the annular slideway, a telescopic rod is fixedly arranged on the electric sliding block, and a polishing block is fixedly arranged on the telescopic rod; the fixing shaft and the mounting shaft penetrate into the die, the die is supported and fixed through the abutting block, the die is further placed in sliding mode through the anti-sliding block arranged on the surface of the abutting block, then the electric sliding block is used for driving the polishing block to move, the surface of the die is cleaned, colloid dirt on the surface of the injection die can be cleaned through the polishing block, and the influence of colloid dirt residue on the product quality is avoided.

Description

Injection mold cleaning equipment

Technical Field

The utility model relates to the technical field of injection molds, in particular to an injection mold cleaning device.

Background

The injection mold is a tool for producing plastic products, and injection molding is a processing method used for mass production of parts with complex shapes. The method specifically refers to injecting heated and melted plastic into a die cavity under high pressure by an injection molding machine, and cooling and solidifying the plastic to obtain a formed product, wherein a common phenomenon of the injection molding mold is gate residue, and specifically refers to a phenomenon that the gate residue is on the surface of the formed product. The pin gate or the tunnel gate can be automatically disconnected when the mold is opened, but if the shape and the size of the gate are not proper, the gate cannot be completely disconnected, and if residues are not cleaned, the quality of a product can be affected, however, the existing injection molding process only completes the injection molding of the mold and can not treat the gate residues.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model is realized by the following technical scheme: the injection mold cleaning equipment comprises a shell, wherein a cleaning cavity is formed in the shell, a fixed shaft is fixedly arranged in the cleaning cavity, and a mounting shaft is fixedly arranged at the front end of the fixed shaft;

the cleaning cavity is characterized in that an annular groove is formed in the side wall of the cleaning cavity, an annular slide way is arranged in the annular groove, an electric sliding block is mounted on the annular slide way, a telescopic rod is fixedly arranged on the electric sliding block, and a polishing block is fixedly arranged on the telescopic rod.

As a further optimization of the technical scheme, the inner ring of the mounting shaft is provided with three moving grooves, the side walls of the moving grooves are communicated with grooves through connecting grooves, a moving plate is connected in a sliding mode in the moving grooves, a connecting block is connected in a sliding mode in the connecting grooves, and an abutting block is connected in a sliding mode in the grooves.

As a further optimization of the technical scheme, the left side wall and the right side wall of the movable groove are communicated with electronic sliding rails, movable blocks are mounted on the electronic sliding rails, and the movable blocks are fixedly connected with the movable plates.

As a further optimization of the technical scheme, the connecting block is fixedly connected with the moving plate and the abutting block.

As a further optimization of the technical scheme, the outer side surface of the abutting block is wrapped with an anti-skid block.

As a further optimization of the technical scheme, the bottom surface of the shell is fixedly provided with a support.

Based on the prior art, the utility model provides injection mold cleaning equipment, which has the following beneficial effects:

utilize fixed axle and installation axle to go deep into inside the mould, prop up the mould through the butt piece and fix afterwards, still further utilize the antiskid piece of installing on the butt piece surface to place the slip of mould, then utilize electronic slider to drive the sanding piece and remove, clear up the mould surface, can clear up the colloid dirt on injection mold surface through the sanding piece, avoid colloid dirt to remain and influence product quality.

Drawings

Other features, objects and advantages of the present utility model will become more apparent upon reading of the detailed description of non-limiting embodiments, given with reference to the accompanying drawings in which:

FIG. 1 is a schematic view of the appearance of the present utility model;

FIG. 2 is a schematic view of another aspect of the present utility model;

FIG. 3 is a schematic view of the utility model at the annular groove of FIG. 1;

FIG. 4 is a schematic view of the mounting shaft of FIG. 3 in accordance with the present utility model;

FIG. 5 is a schematic view of the mobile trough of FIG. 4 according to the present utility model;

FIG. 6 is a schematic view of the mobile plate of FIG. 4 in accordance with the present utility model;

fig. 7 is a schematic view of the utility model in another direction in fig. 6.

Detailed Description

In the description of the present utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the simplified description of the present utility model, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. The utility model is further illustrated by the following examples:

referring to fig. 1-7, the utility model provides an injection mold cleaning device, which comprises a housing 111, wherein a cleaning cavity 113 is arranged in the housing 111, a fixed shaft 118 is fixedly arranged in the cleaning cavity 113, and a mounting shaft 115 is fixedly arranged at the front end of the fixed shaft 118;

the cleaning cavity 113 is characterized in that an annular groove 114 is formed in the side wall of the cleaning cavity 113, an annular slide 117 is arranged in the annular groove 114, an electric sliding block 129 is mounted on the annular slide 117, a telescopic rod 119 is fixedly arranged on the electric sliding block 129, and a polishing block 116 is fixedly arranged on the telescopic rod 119.

The mounting shaft 115 is provided with three moving grooves 120 in an inner ring, the side walls of the moving grooves 120 are communicated with grooves 126 through connecting grooves 125, moving plates 122 are slidably connected in the moving grooves 120, connecting blocks 127 are slidably connected in the connecting grooves 125, and abutting blocks 121 are slidably connected in the grooves 126.

The left and right side walls of the moving slot 120 are communicated with each other and provided with an electronic sliding rail 124, a moving block 123 is mounted on the electronic sliding rail 124, and the moving block 123 is fixedly connected with the moving plate 122.

Wherein, the connecting block 127 is fixedly connected with the moving plate 122 and the abutting block 121.

Wherein, the outer side of the abutting block 121 is wrapped with an anti-skid block 128.

Wherein, a support 112 is fixedly arranged on the bottom surface of the shell 111.

The principle of the utility model is as follows:

when the injection molding grinding tool needs to be subjected to frame polishing and cleaning, the die is placed in the cleaning cavity 113 and sleeved on the mounting shaft 115, then the moving block 123 drives the moving plate 122 to move, the moving plate 122 drives the abutting block 121 to move outwards through the connecting block 127, the three abutting blocks 121 simultaneously move to support the inside of the die, so that the die is fixed, then the telescopic rod 119 starts to extend to drive the polishing block 116 to move towards the direction close to the die, the polishing block 116 contacts with the surface of the die to start polishing the surface of the die, and the electric sliding block 129 starts to drive the polishing block 116 to move to treat the surface of the die.

While there has been shown and described what are at present considered to be fundamental principles of the utility model, the main features and advantages thereof, it will be understood by those skilled in the art that the present utility model is not limited to the foregoing embodiments, but is merely illustrative of the principles of the utility model, and that various changes and modifications may be made therein without departing from the spirit or essential features of the utility model, without departing from the scope thereof. The protection scheme of the utility model is subject to the appended claims.

Claims

1. Injection mold cleaning equipment, including shell (111), its characterized in that: a cleaning cavity (113) is formed in the shell (111), a fixed shaft (118) is fixedly arranged in the cleaning cavity (113), and a mounting shaft (115) is fixedly arranged at the front end of the fixed shaft (118);

the cleaning cavity is characterized in that an annular groove (114) is formed in the side wall of the cleaning cavity (113), an annular slide way (117) is arranged in the annular groove (114), an electric sliding block (129) is arranged on the annular slide way (117), a telescopic rod (119) is fixedly arranged on the electric sliding block (129), and a polishing block (116) is fixedly arranged on the telescopic rod (119).

2. An injection mold cleaning apparatus as claimed in claim 1, wherein: the mounting shaft (115) is internally provided with three moving grooves (120) in a surrounding mode, the side walls of the moving grooves (120) are communicated with grooves (126) through connecting grooves (125), moving plates (122) are connected in a sliding mode in the moving grooves (120), connecting blocks (127) are connected in the connecting grooves (125) in a sliding mode, and abutting blocks (121) are connected in the grooves (126) in a sliding mode.

3. An injection mold cleaning apparatus as claimed in claim 2, wherein: the left side wall and the right side wall of the moving groove (120) are communicated with each other and are provided with electronic sliding rails (124), moving blocks (123) are installed on the electronic sliding rails (124), and the moving blocks (123) are fixedly connected with the moving plates (122).

4. An injection mold cleaning apparatus as claimed in claim 2, wherein: the connecting block (127) is fixedly connected with the moving plate (122) and the abutting block (121).

5. An injection mold cleaning apparatus as claimed in claim 2, wherein: and an anti-skid block (128) is wrapped on the outer side of the abutting block (121).

6. An injection mold cleaning apparatus as claimed in claim 1, wherein: a support (112) is fixedly arranged on the bottom surface of the shell (111).