Plastic plate heating and bending mechanism

Abstract

The invention discloses a plastic plate heating and bending mechanism. The plastic plate heating and bending mechanism comprises a machine frame, wherein a fixed groove is formed in the middle part of a top plate of the machine frame, a bottom heating seat is inserted in the fixed groove in a sleeving manner, a rectangular lower die block is fixed to the middle part of the top surface of the bottom heating seat, a cavity is formed in the middle part of the rectangular lower die block, a plurality of heating rods are fixed to the cavity, and magnesium oxide powder is stuffed between the heating rods and the inner side wall of the cavity; an upper connecting frame is fixed to the top plate of the machine frame, a pushing cylinder is fixed to the top surface of a middle connecting plate of the upper connecting frame, a push rod of the pushing cylinder penetrates through the middle connecting plate, an upper die block is fixed to the push rod, a compaction groove is formed in the middle part of the bottom surface of the upper die block, the upper part of the rectangular lower die block is inserted in the compaction groove in a sleeving manner, and the upper part of the rectangular lower die block is matched with the compaction groove; a heating cavity is formed in the upper die block, a plurality of upper heating rods are arranged in the heating cavity, and the magnesium oxide powder is stuffed between the upper heating rods and the heating cavity. Through the adoption of the plastic plate heating and bending mechanism, plastic plates can be quickly and automatically bent, the efficiency is high, and the effects are good.

Description

Technical field: [0001] The invention relates to the technical field of plastic processing equipment, and more specifically relates to a plastic plate heating and bending mechanism. Background technique: [0002] The edge of the existing plastic plate body is used as the bending part, generally using a one-time forming device, which generally pours the gel-like plastic plate into the mold for molding, but for bending the processed plastic plate, generally It is heated by a heating rod at the bending position, and then slowly bent manually to realize the bending. The bending is cumbersome and inefficient, and the heating rod is easy to touch with the hand during bending and burn the hand. Invention content: [0003] The purpose of the present invention is to provide a plastic plate heating and bending mechanism for the deficiencies of the prior art, which can quickly and automatically bend the plastic plate with high efficiency and good effect. [0004] Technical solutions...

AI Technical Summary

Problems solved by technology

[0002] The edge of the existing plastic plate body is used as the bending part, generally a one-time forming device is used, which generally pours the gel-like plastic plate into the mold for molding, but for bending the processed plastic plate, generally It is heated by a heating rod at the bending position, and then slowly bent manually to realize the bending. The bending is troublesome and the efficiency is low, and the heating rod is easy to touch with the hand during bending and burn the hand.

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