A gate cutting device for injection molding products

A technology for injection molding products and cutting devices, applied in the field of cutting devices, can solve the problems of poor products, slow batch shearing, low work efficiency, etc., and achieve the effects of reducing the defective rate, wide application and accurate cutting size.

Inactive Publication Date: 2011-12-28
SHANGHAI FUJITECH PLASTIC
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] (1) It is difficult to control the remaining gate height of the product after manual shearing, and the problem of more shearing and less shearing often occurs
[0004] (2) Due to manual operation, the speed of batch cutting is slow and the work efficiency is low
[0005] (3) The product has the risk of being scratched, and once it is scratched, the product will be defective
[0006] (4) For products made of high-strength plastics, ordinary nozzle scissors cannot cut

Method used

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  • A gate cutting device for injection molding products
  • A gate cutting device for injection molding products

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Embodiment

[0023] A gate cutting device for injection molded products, its structure is as follows figure 1 As shown, the cutting equipment includes a fixed base plate 1, an adjustable high-speed electric motor 2, a cutting saw blade 3, a product positioning slide 4, a slide base 5, a travel switch 6, a pneumatic vacuum cleaner 7 and a dust collection bag 8, and an adjustable high-speed electric motor 2 Fixed on the fixed base plate 1, the cutting saw blade 3 is set on the shaft of the adjustable high-speed electric motor 2. The adjustable high-speed electric motor 2 can fix and drive the cutting saw blade 3 to rotate at high speed. The speed of the adjustable high-speed electric motor can be Adjustment. The product positioning slide 4 is located in the front of the adjustable high-speed electric motor 2. The product positioning slide 4 is fixed on the slide base 1, and the injection product to be cut and the nozzle are arranged on it. The travel switch 6 is located on one side of the pro...

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Abstract

The invention relates to a gate cutting device for injection molding products. The device includes a fixed base plate, an adjustable high-speed electric motor, a cutting saw blade, a product positioning slide plate, a slide base, a travel switch, a pneumatic vacuum cleaner, a dust collection bag, and the cutting saw blade is fixed. On the rotating shaft of the high-speed motor, the high-speed motor is fixed on the fixed base, the product positioning slide is fixed on the base of the slide, the travel switch is fixed on the product positioning slide, and the pneumatic vacuum cleaner is located directly below the saw blade and fixed on the fixed base. Compared with the prior art, the invention has the advantages of accurate cutting size, good control of gate residual height, high work efficiency during mass production, and effective prevention of defective products caused by human beings, and has a wide range of applications.

Description

Technical field [0001] The invention relates to a cutting device, in particular to a gate cutting device for injection molded products. Background technique [0002] In injection molding, forming a plastic product is achieved through injection molds. In most injection molds, the gate is an essential part of the injection filling process. Due to the limitation of its own design, the gates of some of the products cannot be cut directly during the injection molding process. They must be cut after the injection is completed. Therefore, for the production of this type of injection molded products, the removal of the gate will change. Become a necessary process to complete the injection product. At present, for the removal of the gate of this type of product, the general injection molding factory basically relies on the manual cutting method, but the manual cutting has the following disadvantages: [0003] (1) It is difficult to control the residual gate height of the product after ma...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29C45/38
Inventor 李春平
Owner SHANGHAI FUJITECH PLASTIC
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