Collecting device for injection parts

Abstract

The invention provides a collecting device for injection parts. The collecting device comprises a motor, a rack, a second air cylinder, a second controller, a material conveying belt and a dustproof cover. The material conveying belt is arranged on the rack. A sterilizing mechanism is arranged in the dustproof cover. A screening mechanism is arranged on the conveying belt. The screening mechanism comprises a photoelectric sensor, an image collecting processor and a rejecting mechanism which are sequentially arranged in the material conveying direction of the material conveying belt. The dustproof cover is provided with a mobile door opposite to the rejecting mechanism, and the mobile door is communicated with a scrap product box through an inclined slide way. A finished product collecting mechanism is arranged at the tail end of the material conveying belt. The finished product collecting mechanism comprises a first air cylinder arranged vertically, a material receiving box fixedly arranged at the end of a piston rod of the first air cylinder, a first controller controlling the piston rod of the first air cylinder to ascend and descend, and a position sensor monitoring positions of finished product materials in the material receiving box. The position sensor is arranged above the material receiving box. The collecting device is simple in structure, convenient to repair and maintain, low in cost, high in efficiency and wide in application range.

Description

technical field [0001] The invention belongs to the field of collection equipment, and in particular relates to a collection device for injection molded parts. Background technique [0002] The injection molding equipment needs to take out the injection molded parts after the injection molding is completed. This operation is simple and the repetitive labor intensity is high. Manual operation can easily cause mental fatigue and lead to production safety accidents. Therefore, more and more pick-up operations are now picked up by mechanical equipment, including electric, hydraulic, and pneumatic. The operation of mechanical equipment greatly improves production efficiency and ensures the safety of operators. [0003] An existing collection device for injection molded parts includes a bracket, a conveyor belt and a dust cover. The conveyor belt 2 is arranged on the bracket, the dust cover is arranged on the conveyor belt, a sterilizing mechanism is arranged in the dustproof cove...

AI Technical Summary

Problems solved by technology

[0004] However, when the device screens and blows out unqualified products, it needs a large force to blow the unqualified products to the movable door, and the movable door is opened by collision, so that the unqualified products enter the waste box, which undoubtedly reduces the service life of the dust cover , It may also disturb the normal transmission of injection molded parts on the conveyor belt. In addition, using the finished product box to collect finished injection molded parts, because the distance between the finished product box and the end of the conveyor belt is relatively high, it may cause secondary damage to the collected finished products in the process of entering the finished product box. Affect the quality of finished injection molded parts

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