Plastic mold capable of cutting off excess materials and screening out defective products

Abstract

The invention discloses a plastic mold capable of cutting off excess materials and screening out defective products. The plastic mold comprises a machine body and a transmission cavity formed in the right side in the machine body, wherein a sliding cavity is formed in the top of the right side of the machine body, a sliding-down cavity is formed in the position, below the sliding cavity, in the machine body, a rotating cavity is formed in the position, in a sliding female mold, on the left side of the sliding cavity, the sliding female mold is arranged at the top of the machine body in a left-right sliding mode, an injection block is fixedly arranged in the sliding female mold, the excess materials are formed in the injection block, and a double-face rack is arranged at the position, on the right side of the sliding female mold, in the rotating cavity in a left-right sliding mode. The plastic mold capable of cutting off the excess materials and screening out the defective products provided by the invention is simple in structure and convenient to operate, the excess materials molded by injection molding can be automatically cut off and recycled, all working procedures cooperate with each other without affecting, the defective products in molded plastic finished products can be screened out and recycled, the process is convenient and fast, and energy waste is effectively avoided, so that the cost is reduced, and convenience is provided for people.

Description

Technical field [0001] The present invention relates to the related art of plastic molds, in particular a retaining and capable of screening a plastic mold. Background technique [0002] With the continuous development of production technology, the technology of the injection molding industry is constantly improving, the production efficiency of injection molding is continuously improved, but the process of injection of the waters after injection is mostly labor-made, because people cut the gate, difficult High human cost, resulting in low efficiency of this process, resulting in low production efficiency, causing too much production cost, there are many material weights in the injection molding process, not required, so it is now necessary The retaining of the waters is removed and the plastic molds that can be screened by insufficient subsets. Inventive content [0003] The technical problem to be solved by the present invention is to provide a retaining of the plastic mold th...

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Problems solved by technology

[0002] With the continuous development of production technology and the continuous improvement of injection molding industry technology, the production efficiency of injection molding continues to increase. However, the process of removing the remaining gate material after injection molding is mostly done manually. It is difficult to remove the remaining gate material due to people. , high labor costs, resulting in low efficiency of the process, resulting in low overall production efficiency, resulting in excessive production costs, in the injection molding process, there are many molding materials that are insufficient in weight and cannot meet the requirements, so now a kind of energy is needed. A plastic mold that cuts off the remaining material at the gate and screens out defective products with insufficient weight

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