Automatic feeding device and insert feeding, pasting and cutting machine

Abstract

The invention discloses an automatic feeding device and an insert feeding, pasting and cutting machine. The automatic feeding device is used for automatically arranging scattered inserts in order and then outputting the inserts one by one, transferring the output inserts to a pre-feeding station and then blowing the inserts to a material taking station; the insert feeding, pasting and cutting machine comprises a protective film stripping device, an automatic feeding device, a product positioning device, a film taking and pasting mechanical arm and a sprue material handle cutting device, wherein the protective film stripping device is used for stripping a protective film from a material belt for standby application; the film taking and pasting mechanical arm is used for pasting the stripped protective film to an insert injection molding product, and the sprue material handle cutting device is used for cutting a sprue material handle on the insert injection molding product; and the product positioning device is used for bearing the insert injection molding product to be coated with the protective film, and is also used for carrying the insert injection molding product coated with the protective film to a cutting station and assisting in cutting. According to the invention, insert feeding can be automatically completed, accurate butt joint with an injection molding machine can be realized, and film coating and material handle cutting can be realized; while the product precision is ensured, the utilization rate can be ensured, the operation efficiency is improved, and the stability of the operation quality is ensured.

Description

technical field [0001] The invention belongs to the technical field of product processing, and in particular relates to an automatic feeding device and an insert feeding and sticking cutting machine. Background technique [0002] In the injection molding industry, there are many insert injection molding products with embedded metal parts (referred to as inserts) and the outer surface is required to be a high-gloss surface; The residue at the gate needs to be removed by cutting / ultrasonic process; it can be seen that the production process of this type of insert injection molding product is inseparable from the insert feeding, retrieving injection molding, profiling film and gate material removal process . For example, after the nut inserts are loaded, the injection molding machine wraps the nut inserts and covers them with film, and the finished nut injection molds are cut and sprue handles are cut to finally meet the customer's demand. [0003] At present, in the producti...

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Problems solved by technology

[0003] At present, in the production process of this type of insert injection molding products, the insert feeding, profiling film and sprue removal process are mostly completed by manual operation of the peripheral equipment of the injection molding machine; however, the peripheral equipment of the injection molding machine needs to be used in conjunction with the injection molding machine, requiring cycle time Short and small inserts will undoubtedly increase the difficulty of manual operation; and it is difficult to ensure consistency in manual feeding accuracy, film lamination accuracy, and cutting accuracy, which further reduces operating efficiency and quality stability; and manual operations exist Many Uncertain Factors Affecting Equipment Utilization Rate

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