Bending machine for refrigerator outer shell production
A bending machine and casing technology, applied in the field of refrigerator production equipment, can solve the problems of potential safety hazards, safety devices without protective measures, mold pinching, etc., and achieve the effects of protection safety, simple structure, and avoiding operation
Inactive Publication Date: 2018-11-02
合肥光华机械有限公司
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Problems solved by technology
The existing refrigerator production bending machine requires the operator to stretch his arm into the bending machine to take out the refrigerator board after the bending is completed. Without protective measures and corresponding safety devices, mold pinching incidents are prone to occur, and there are great potential safety hazards
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Embodiment Construction
[0019] In order to clearly understand the technical solution of the present invention, its detailed structure will be presented in the following description. It is apparent that the implementation of the embodiments of the invention is not limited to specific details familiar to those skilled in the art. The preferred embodiments of the present invention are described in detail below, and there may be other implementations besides those described in detail.
[0020] As shown in the figure, a bending machine used for the production of refrigerator shells according to the present invention includes a base 14 and a bending box 1, the bending box 1 is installed on the base 14, and the inner wall of the top of the bending box 1 The first driving cylinder 7 is installed on the top, the first telescopic rod 6 is installed on the bottom of the first driving cylinder 7, and the upper mounting block 8 is installed on the bottom of the first telescopic rod 6, and the upper mounting block...
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The invention belongs to the technical field of refrigerator production equipment, and particularly relates to a bending machine for refrigerator outer shell production. The bending machine comprisesa base and a bending box body. The bending box body is arranged on the base. The top inner wall of the bending box body is provided with a first drive air cylinder. The bottom of the first drive air cylinder is provided with a first extensible and retractable rod. The bottom of the first extensible and retractable rod is provided with an upper installation block. The bottom of the upper installation block is provided with an upper groove. The bottom, in the direction perpendicular to the upper groove, of the upper installation block is provided with threaded holes which are evenly distributed.The bottom of the upper installation block is provided with an upper die. The top of the upper die is installed in the upper groove and provided with through holes corresponding to the threaded holes. The defects in the prior art are overcome, automatic material transporting after bending is achieved, the procedure that operators stretch arms into the bending machine to carry out operation is reduced, meanwhile, supporting protection is carried out on the die, the situation that the die pinches the operators is avoided, and the safety of the operators is protected.
Description
technical field [0001] The invention belongs to the technical field of refrigerator production equipment, and in particular relates to a bending machine used for producing refrigerator shells. Background technique [0002] A refrigerator is a kind of refrigeration equipment used to keep food or other items at a constant low temperature. There are compressors, ice machines in the cabinet or boxes for freezing, and storage boxes with refrigeration devices. Due to its assembly requirements, the bottom plate of the refrigerator needs to be bent to form a connection flanging. The existing bending machine for refrigerator production requires the operator to stretch his arm into the bending machine to take out the refrigerator plate after the bending is completed. Without protective measures and corresponding safety devices, mold pinch accidents are prone to occur, and there is a great potential safety hazard. Contents of the invention [0003] The purpose of the present inventi...
Claims
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IPC IPC(8): B21D5/02B21D43/22B21D55/00
CPCB21D5/02B21D5/0209B21D43/22B21D55/00
Inventor 张新民
Owner 合肥光华机械有限公司