CN210082218U

CN210082218U - Automatic stripper

Info

Publication number: CN210082218U
Application number: CN201920867418.0U
Authority: CN
Inventors: 何安静; 徐必宏; 何华桂; 何志川; 王礼鹏; 周强; 吴振宇
Original assignee: Herbie (shanghai) Home Appliances Products Co Ltd
Current assignee: Herbie (shanghai) Home Appliances Products Co Ltd
Priority date: 2019-06-11
Filing date: 2019-06-11
Publication date: 2020-02-18
Anticipated expiration: 2029-06-11

Abstract

The utility model relates to a mechanical automation technical field is an automatic stripper particularly, including product drawing of patterns ejection mechanism and supplementary drawing of patterns gyro wheel mechanism, its characterized in that: product drawing of patterns ejection mechanism lifts the ejector pad including drawing of patterns oblique ejector pad and drawing of patterns, drawing of patterns oblique ejector pad middle part is equipped with a recess, the drawing of patterns is lifted ejector pad one side and is equipped with a lug, and the lug bottom is the inclined plane, and the lug width cooperatees with drawing of patterns oblique ejector pad recess width, compared with prior art, the utility model, its advantage lies in: the demoulding inclined push block and the demoulding lifting push block are stuck with silica gel skin and adhesive tape, so that the product can be protected from being damaged during demoulding.

Description

Automatic stripper

Technical Field

The utility model relates to a mechanical automation technical field is an automatic stripper particularly.

Background

The mould is a mould and a tool for obtaining required products by injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping and other methods in industrial production, in short, the mould is a tool for manufacturing formed articles, the tool is composed of various parts, different moulds are composed of different parts, the appearance of the articles is realized mainly by changing the physical state of the formed materials, and the mould of the mobile phone shell is one of the moulds.

Along with the development of society now, the rate of utilization and the application range of cell-phone are more and more extensive, and also attach more and more importance to the protection of cell-phone, the cell-phone shell is also more and more, will produce a problem when using cell-phone shell mould preparation cell-phone shell, how take off the product that makes from the mould, consequently just need be applicable to the automatic stripper of cell-phone shell mould, replace artifical drawing of patterns, and is both convenient and high-efficient.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to solve the not enough of prior art, provide a simple structure, can high-efficient drawing of patterns, and guarantee product quality's automatic stripper design.

In order to achieve the above purpose, an automatic demolding machine is designed, which comprises a product demolding ejection mechanism 16 and an auxiliary demolding roller mechanism 15, and is characterized in that: the product demoulding ejection mechanism 16 comprises a demoulding inclined push block 1 and a demoulding lifting push block 2, wherein a groove is arranged in the middle of the demoulding inclined push block 1, a convex block is arranged on one side of the demoulding lifting push block 2, the bottom of the convex block is an inclined plane, and the width of the convex block is matched with the width of the groove of the demoulding inclined push block 1.

The demolding inclined push block 1 is provided with a silica gel skin and an adhesive tape for protecting products, and the demolding lifting push block 2 is provided with a silica gel skin and an adhesive tape for protecting products.

The demolding and lifting push block 2 is arranged on the lifting cylinder 4, the demolding and lifting push block 2 is arranged on two sides of the mold 8 and moves horizontally, the demolding inclined push block 1 is arranged on the inclined ejection cylinder 5, and the demolding inclined push block 1 is arranged on two sides of the mold 8 and moves obliquely.

Supplementary drawing of patterns gyro wheel mechanism 15 include slide rail 10, crossbeam 13 and drawing of patterns gyro wheel 3, slide rail 10 sets up in 8 both sides of mould, and slide rail 10 top is equipped with crossbeam 13, and crossbeam 13 bottom is equipped with drawing of patterns gyro wheel 3, drawing of patterns gyro wheel 3 cooperatees with 8 positions of mould, supplementary drawing of patterns gyro wheel mechanism 15 still be equipped with the gyro wheel and drive actuating cylinder 9 for drive crossbeam 13 moves along slide rail 10.

Compared with the prior art, the utility model, its advantage lies in:

1. the demoulding inclined push block and the demoulding lifting push block are stuck with silica gel skin and adhesive tape, so that the product can be protected from being damaged during demoulding.

2. The cylinder drives the demoulding inclined push block, the demoulding lifting push block and the demoulding roller to realize demoulding, the structure is simple, the demoulding is efficient, and the manpower is saved.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic diagram of the overall structure of the present invention;

FIG. 3 is a schematic view of the auxiliary de-molding roller mechanism of the present invention;

FIG. 4 is a schematic view of the product demolding and ejecting mechanism of the present invention;

FIG. 5 is a schematic view of an automatic demolding part of the present invention;

FIG. 6 is a schematic view of the mold release angle push block of the present invention;

FIG. 7 is a schematic view of the lifting block in demolding;

in the figure: 1. the device comprises a demoulding inclined push block 2, a demoulding lifting push block 3, a demoulding roller 4, a lifting cylinder 5, an inclined ejection cylinder 6, an electric cabinet 7, a mould positioning cylinder 8, a mould 9, a roller driving cylinder 10, a sliding rail 11, a limiting block 12, a connecting block 13, a beam 14, a safety grating 15, an auxiliary demoulding roller mechanism 16 and a product demoulding ejection mechanism.

Detailed Description

The technical scheme is further explained by combining the attached drawings.

The first embodiment is as follows: see FIG. 5

The working sequence of automatic demoulding is as follows:

firstly, the method comprises the following steps: the product is opened by the demoulding inclined push block 1;

II, secondly: the demoulding lifting push block 2 is upwards separated from the bottom corner of the product;

thirdly, the method comprises the following steps: the demoulding inclined push block 1 and the demoulding lifting push block 2 retract simultaneously;

fourthly, the method comprises the following steps: the cylinder drives the demoulding roller 3 to demould the product.

Example two: see fig. 6 and 7

A0.15 mm thick adhesive tape, a 0.1mm thick special adhesive silica gel sheet double-sided adhesive and a 0.5mm thick silica gel sheet are sequentially stuck on the demoulding inclined push block 1.

A0.15 mm thick adhesive tape, a 0.1mm thick special adhesive silica gel sheet double-sided adhesive and a 0.5mm thick silica gel sheet are sequentially stuck on a convex block of the demoulding lifting pushing block 2.

Example three: see FIG. 3

The roller material selects polyformaldehyde, and length is 120mm, and the diameter is 6mm, and the gyro wheel sets up on the roller, and the roller material selects SKH51 high-speed steel for use, and length is 148mm, and the diameter is 3mm, and the gyro wheel drive cylinder stroke is 150 mm.

Example four: see fig. 1, 3, 6 and 7

The product demoulding and ejecting mechanism 16 comprises a product demoulding and ejecting mechanism 16 and an auxiliary demoulding roller mechanism 15, wherein the product demoulding and ejecting mechanism 16 comprises a demoulding inclined pushing block 1 and a demoulding lifting pushing block 2, a groove is arranged in the middle of the demoulding inclined pushing block 1, a lug is arranged on one side of the demoulding lifting pushing block 2, the bottom of the lug is an inclined plane, the width of the lug is matched with the width of the groove of the demoulding inclined pushing block 1, a silica gel skin and an adhesive tape for protecting a product are arranged on the demoulding inclined pushing block 1, the silica gel skin and the adhesive tape for protecting the product are arranged on the demoulding lifting pushing block 2, the demoulding lifting pushing block 2 is arranged on a lifting cylinder 4, the demoulding lifting pushing block 2 is arranged on two sides of a mould 8 and moves horizontally, the demoulding inclined pushing block 1 is arranged on an inclined ejecting cylinder 5, the demoulding inclined pushing block 1 is arranged on two sides of the mould 8 and moves obliquely, the auxiliary demoulding roller mechanism 15 comprises a slide, the top of the sliding rail 10 is provided with a beam 13, the bottom of the beam 13 is provided with a demoulding roller 3, the demoulding roller 3 is matched with the mould, and the auxiliary demoulding roller mechanism 15 is also provided with a roller driving cylinder 9 for driving the beam 13 to move along the sliding rail 10.

Claims

1. An automatic stripper, includes product drawing of patterns ejection mechanism (16) and supplementary drawing of patterns roller mechanism (15), its characterized in that: the product demoulding ejection mechanism (16) comprises a demoulding inclined push block (1) and a demoulding lifting push block (2), wherein a groove is formed in the middle of the demoulding inclined push block (1), a convex block is arranged on one side of the demoulding lifting push block (2), the bottom of the convex block is an inclined plane, and the width of the convex block is matched with the width of the groove of the demoulding inclined push block (1).

2. An automatic stripper as defined in claim 1, wherein: the demolding inclined pushing block (1) is provided with a silica gel skin and an adhesive tape for protecting products, and the demolding lifting pushing block (2) is provided with a silica gel skin and an adhesive tape for protecting products.

3. An automatic stripper as defined in claim 1, wherein: the demolding and lifting push block (2) is arranged on the lifting cylinder (4), the demolding and lifting push block (2) is arranged on two sides of the mold (8) and moves horizontally, the demolding and inclined push block (1) is arranged on the inclined ejection cylinder (5), and the demolding and inclined push block (1) is arranged on two sides of the mold (8) and moves obliquely.

4. An automatic stripper as defined in claim 1, wherein: supplementary drawing of patterns gyro wheel mechanism (15) include slide rail (10), crossbeam (13) and drawing of patterns gyro wheel (3), slide rail (10) set up in mould (8) both sides, slide rail (10) top is equipped with crossbeam (13), crossbeam (13) bottom is equipped with drawing of patterns gyro wheel (3), drawing of patterns gyro wheel (3) cooperate with the mould position, supplementary drawing of patterns gyro wheel mechanism (15) still be equipped with gyro wheel drive actuating cylinder (9) for drive crossbeam (13) move along slide rail (10).