Automatic welding structure for plastic products

Abstract

The invention relates to an automatic welding structure for plastic products. The automatic welding structure for the plastic products comprises a support assembly, and a hot mold assembly, wherein the support assembly comprises a bottom plate, a moving plate slidably connected to the bottom plate, a first frame body arranged on the moving plate and a first driving device fixed to the bottom plate and used for driving the moving plate to move; and the hot mold assembly comprises a supporting plate fixed to the first frame body, first fixing plates arranged on the upper surface and the lower surface of the supporting plate, and a height-adjustable adjusting plate arranged on the opposite sides of the two first fixing plates. The automatic welding structure for the plastic products is high in automation degree, simple in structure and convenient for operators to operate; The plastic products to be welded are heated at the same time, the heating time is the same, and the formability after welding is good. The automation degree is high, manual operation is not needed, the safety coefficient is improved, and the personal safety of the operators is guaranteed. The welding efficiency is high, manpower investment is saved, and cost is saved.

Description

technical field [0001] The invention belongs to the field of welding technology, and in particular relates to an automatic welding structure for plastic products. Background technique [0002] Before welding plastic products, it is necessary to heat the joint surfaces of the products to be welded. When the joint surfaces are in a semi-molten state, stick the joint surfaces of the plastic products together until solidified. [0003] In the existing technology, the welding of plastic products has the following defects: [0004] 1. The heating of plastic products is carried out successively, which leads to different heating states of the joint surfaces of the two plastic products, which affects the formability after welding; if two workers operate at the same time, the heating state of the plastic products can be guaranteed. However, it requires a lot of manual input and wastes costs; [0005] 2. The entire heating and welding process is done manually, and the welding efficie...

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Problems solved by technology

[0004] 1. The heating of plastic products is carried out successively, which leads to different heating states of the joint surfaces of the two plastic products, which affects the formability after welding; if two workers operate at the same time, the heating state of the plastic products can be guaranteed. However, it requires a lot of manual input and wastes costs;

[0005] 2. The entire heating and welding process is done manually, and the welding efficiency is low, and it will cause safety accidents due to improper operation by the operator;

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