A door body foaming equipment

Abstract

The invention discloses a door foaming device. The door foaming device comprises a rack, and a rotary mold opening mechanism, an mold opening and locking mechanism and a filling system which are arranged on the rack, wherein the rotary mold opening mechanism, the mold opening and locking mechanism and the filling system are controlled by a controller; the door foaming device also comprises a laminated clamp and a lifting mechanism; the laminated clamp is formed by sequentially laminating a bottom mold plate, a plurality of middle mold plates and a top mold plate from bottom to top; the lifting mechanism is fixedly arranged on the rack and is used for controlling the laminated clamp to move up and down; the rotary mold opening mechanism comprises a rotary cylinder and a rocker arm; the rotary cylinder is fixedly arranged on the rack, controlled by the controller and connected with the rocker arm in a driving mode; the rocker arm is used for rotating and opening a mold; the mold opening and locking mechanism is fixedly arranged on the rack corresponding to a clamping part in a door disassembling position when a clamp to be operated of the laminated clamp is static.

Description

technical field [0001] The invention relates to a door body foaming device, in particular to a door body foaming device for refrigerators and freezers. Background technique [0002] For the field of door body foaming equipment, there are mainly the following types of door body foaming equipment for refrigerators and freezers: rotary drum type door body foaming equipment, double-layer three-dimensional circulation type door body foaming equipment and plane circulation type door body Foaming equipment. The above-mentioned door body foaming equipment has the following shortcomings and deficiencies: 1. The foaming fixture on the equipment can only rotate in one direction and cannot be reversed. The foaming and curing time is determined by the rotation sequence and cannot be controlled at will, and the efficiency cannot be obtained. 2. There are multiple sets of foaming fixtures installed on the equipment. If the mold in a certain fixture is repaired or replaced, the shutdown wi...

AI Technical Summary

Problems solved by technology

The above-mentioned door body foaming equipment has the following shortcomings and deficiencies: 1. The foaming fixture on the equipment can only rotate in one direction and cannot be reversed. The foaming and curing time is determined by the rotation sequence and cannot be controlled at will, and the efficiency cannot be obtained. 2. There are multiple sets of foaming fixtures installed on the equipment. If the mold in a certain fixture is repaired or replaced, the shutdown will have a greater impact; 3. There is only one operating station, which affects the efficiency; 4. Its mechanical structure Complex, high manufacturing and maintenance costs; 5. The equipment occupies a large area

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