Automatic feeding system of injection molding machine

Abstract

The invention provides an automatic feeding system of an injection molding machine. The automatic feeding system comprises a control system, a tray feeding device, a transfer robot and an injection molding machine feeding device, wherein the tray feeding device, the transfer robot and the injection molding machine feeding device are connected with the control system, at least one feeding area which is used for storing a tray for bearing a workpiece is formed on the tray feeding device, and a first chuck fixture is at least installed on the tail end of the transfer robot. When the automatic feeding system is operated, the transfer robot is controlled to suck at least one workpiece from the tray by utilizing the first chuck fixture and convey the workpiece to the injection molding machine feeding device by the control system, and the workpiece is conveyed to the injection molding machine by the injection molding machine feeding device. Therefore, full-automatic feeding can be realized by the automatic feeding system of the injection molding machine, the damage to the surfaces of products due to manual feeding is avoided, additionally, the hazard index of manual operation can be reduced, the working efficiency is improved, and the production cost is reduced.

Description

technical field [0001] The invention relates to the technical field of material transmission of large machinery, in particular to an automatic feeding system of an injection molding machine. Background technique [0002] At present, manual loading and unloading is usually used for forging plate products during injection molding, which has many defects and deficiencies, including: (1) Manual loading and unloading is used, positioning accuracy depends on manual proficiency, product yield is low, and manual handling is labor-intensive Large size, high cost, low efficiency, high risk index for operators, and easy to cause harm to the operator's body; (2) forging plate products have extremely high requirements on the surface of the product, and manual operation is easy to cause bruises on the product surface. The yield rate is lower. Contents of the invention [0003] In view of this, the present invention provides an automatic feeding system for an injection molding machine, ...

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Problems solved by technology

[0002] At present, manual loading and unloading is usually used for forging plate products during injection molding, which has many defects and deficiencies, including: (1) Manual loading and unloading is used, positioning accuracy depends on manual proficiency, product yield is low, and manual handling is labor-intensive Large size, high cost, low efficiency, high risk index for operators, and easy to cause harm to the operator's body; (2) forging plate products have extremely high requirements on the surface of the product, and manual operation is easy to cause bruises on the product surface. low yield

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