CN202388750U

CN202388750U - Automatic gate cutting device

Info

Publication number: CN202388750U
Application number: CN201120525160XU
Authority: CN
Inventors: 洪性斗; 宋宇范
Original assignee: HUIZHOU YOOWON HUAYANG PRECISION COMPONENT CO Ltd
Current assignee: HUIZHOU YOOWON HUAYANG PRECISION COMPONENT CO Ltd
Priority date: 2011-12-15
Filing date: 2011-12-15
Publication date: 2012-08-22
Anticipated expiration: 2021-12-15

Abstract

The utility model relates to an automatic gate cutting device, which comprises a base which is arranged on a worktable. A fixture for placing a product with a gate to be cut is arranged on the base. A cutter is arranged on the worktable at a position corresponding to the position of the gate to be cut of the product. The cutter is connected onto a piston rod of a working cylinder. The working cylinder drives the cutter to cut the gate. The automatic gate cutting device provided by the utility model has the advantages that the design is reasonable, the device is convenient to use, the gate can be cut off accurately, rapidly and fully, the gate is clearly cut, the product is not damaged, the production efficiency is greatly improved, the labor intensity and the production cost are reduced and the market competitiveness of enterprises is improved.

Description

A kind of cast gate material automatic cutting device

Technical field

The utility model relates to a kind of automatic cutting device, specifically is meant a kind of automatic cutting device of mobile phone shell cast gate material.

Background technology

In injection molding process, generally all have the cast gate material after the injecting products moulding, the cast gate material need cut away after formed product.

In the prior art, the cutting of cast gate material mainly is the mode that adopts artificial cutting, and the operator takes scissors that the cast gate material is cut off one by one, and not only production efficiency is low, labour intensity is big and production cost is high for artificial cutting cast gate material; And the cast gate material to be difficult to cutting clean, all bad assurance of cutting dynamics and size causes the product percent defective high, product quality can not get assurance.

Summary of the invention

The technical problem that the utility model will solve provides the cast gate material automatic cutting device that a kind of cutting effect is high, cut quality is good.

For solving the problems of the technologies described above, the utility model adopts following technical scheme:

A kind of cast gate material automatic cutting device; Comprise the pedestal of being located on the workbench; Said pedestal is provided with the anchor clamps of placing cast gate material product to be cut; The corresponding position, position of the cast gate material of product to be cut is provided with cutting tool on workbench, and cutting tool is connected on the piston rod of working cylinder, and working cylinder drives cutting tool cutting cast gate material.

As the improvement to such scheme, above-mentioned anchor clamps are provided with cast gate material accommodation hole.

As further improvement to such scheme, above-mentioned working cylinder be horizontally installed in pedestal around, on the sidewall of anchor clamps, be provided with the pilot hole of cutting tool.

Further, also be provided with the briquetting that compresses product to be cut on the above-mentioned workbench.

The utlity model has following remarkable result:

The utility model cutter sweep is reasonable in design, and is easy to use, through the anchor clamps of placing cast gate material product to be cut being set on the pedestal and the cutting tool that automatically the cast gate material is cut being set on workbench; Make this device can cut away the cast gate material accurately, fast and completely; The excision of cast gate material is clean, does not damage product, has improved production efficiency greatly; Reduce labour intensity and production cost, improved the market competitiveness of enterprises.

Description of drawings

Accompanying drawing 1 is the utility model decomposition texture sketch map;

Accompanying drawing 2 is the utility model cut state structural representations.

The specific embodiment

For the ease of it will be appreciated by those skilled in the art that below combination principle figure and embodiment are explained in further detail the utility model.

Shown in accompanying drawing 1～2; The cast gate material automatic cutting device that present embodiment disclosed is mainly used in the cast gate material on the cutting injection moulding product; Housing class injecting products such as mobile phone shell for example, the cast gate material takes shape in the bottom surface of injecting products downwards, and this cutter sweep comprises a workbench and is located at the pedestal 1 on the workbench; On pedestal 1, be provided with anchor clamps 2, cast gate material product 10 to be cut is positioned on the anchor clamps 2; On workbench, be provided with working cylinder 4, on the piston rod of working cylinder 4, be connected with cutting tool 3, the edge of a knife of cutting tool 3 is aimed at the cast gate material, drives cutting tool 3 during working cylinder 4 work and moves until the cast gate material is cut away to cast gate material direction.

In the present embodiment; On anchor clamps 2, be provided with cast gate material accommodation hole 21, after cast gate material product 10 to be cut was positioned on the anchor clamps 2, the cast gate material placed cast gate material accommodation hole 21; Both made things convenient for 3 pairs of cast gate material of cutting tool to cut; Can collect the cast gate material that cuts away again, perhaps cast gate material accommodation hole 21 is made as through hole, the cast gate material that cuts away falls collection and treatment from through hole.

Working cylinder 4 be horizontally installed in pedestal 1 around; Working cylinder 4 quantity are provided with according to cast gate material quantity; On the sidewall of anchor clamps 2, be provided with pilot hole 22; When working cylinder 4 drove cutting tool 3 work, cutting tool 3 was horizontally through pilot hole 22, to guarantee that cutting tool 3 can accurately excise the cast gate material.

When the cast gate material outwards took shape in the bottom surface of injecting products, working cylinder 4 can vertically be installed on the workbench, and working cylinder 4 drives cutting tool 3 vertical excision cast gate material.

Cast gate material product 10 deviation positions to be cut when preventing cutting tool 3 excision cast gate material; On workbench, be provided with briquetting 5; Briquetting 5 is connected with driving mechanism, and before working cylinder 4 drove cutting tool 3 work, 5 work of drive mechanism briquetting compressed cast gate material product 10 to be cut.

During the utility model operation, earlier cast gate material product 10 to be cut is positioned on the anchor clamps 2, the cast gate material level is in cast gate material accommodation hole 21, and cast gate material product 10 to be cut is pushed down in briquetting 5 work downwards; Then, working cylinder 4 task driven cutting tools 3 cut away the cast gate material until cutting tool 3 to the motion of cast gate material direction, and the cast gate material that cuts away falls into and falls cast gate material accommodation hole 21; Then, working cylinder 4 drives cutting tool 3 answer positions, and briquetting also unclamps cast gate material product to be cut 10 answer positions; At last, take out product.So move in circles, realize the cutting of cast gate material.

The utility model cutter sweep is reasonable in design, and is easy to use, can cut away the cast gate material accurately, fast and completely; The excision of cast gate material is clean, does not damage product, has improved production efficiency greatly; Reduce labour intensity and production cost, improved the market competitiveness of enterprises.

The foregoing description is the preferred version that the utility model is realized; And it is non-limiting exhaustive; The utility model can also have other variations under same idea; Need to prove that under the prerequisite that does not break away from the utility model inventive concept, any conspicuous replacement is all within protection domain of the present invention.

Claims

1. cast gate material automatic cutting device; Comprise the pedestal of being located on the workbench (1); It is characterized in that: said pedestal is provided with the anchor clamps (2) of placing cast gate material product to be cut; The corresponding position, position of the cast gate material of product to be cut is provided with cutting tool (3) on workbench, and cutting tool is connected on the piston rod of working cylinder (4), and working cylinder drives cutting tool cutting cast gate material.

2. cast gate material automatic cutting device according to claim 1 is characterized in that: said anchor clamps are provided with cast gate material accommodation hole (21).

3. cast gate material automatic cutting device according to claim 2 is characterized in that: said working cylinder be horizontally installed in pedestal around, on the sidewall of anchor clamps, be provided with the pilot hole (22) of cutting tool.

4. according to any described cast gate material automatic cutting device in the claim 1～3, it is characterized in that: also be provided with the briquetting (5) that compresses product to be cut on the said workbench.