A double roller bending machine frame

Abstract

The invention discloses a double-roller bending machine rack. The double-roller bending machine rack comprises a right side plate. A left side plate is arranged on the left side of the right side plate. A top plate is arranged at the upper end of the right side plate and the upper end of the left side plate jointly. A screw rod device is arranged on the inner side of the right side plate and the inner side of the left side plate correspondingly. Array-distributed fixing bottom feet are arranged at the lower end of the right side plate and the lower end of the left side plate correspondingly. Array-distributed lower-arranged square tubes are arranged between the right side plate and the left side plate. Mirror image-distributed upper-arranged square tubes are arranged below the top plate. According to the double-roller bending machine rack, the structure is simple, practicality is high, and double-machine linkage is not needed for bending of large-scale plates; the use is convenient, and in addition, labor intensity of the operating personnel is lowered; and meanwhile, the operation is simple, working efficiency is improved, material waste caused by equipment operation reasons is lowered, and meanwhile, the production quality is improved.

Description

technical field [0001] The invention relates to the field of bending machines, in particular to a double-roller bending machine frame. Background technique [0002] A bending machine is a machine capable of bending thin plates. Its structure mainly includes a bracket, a workbench and a clamping plate. The workbench is placed on the bracket. The workbench is composed of a base and a pressing plate. The length of the sheet is often greater than the width of a single bending machine. In order to bend such an ultra-long sheet, it is necessary to perform a double-machine linkage operation, that is, to splice two bending machines together and make them work synchronously. The bending machine can be called a double-machine linkage bending machine, mainly including the first bending machine and the second bending machine. Each bending machine is equipped with a workbench, and a lower mold is fixed on the workbench. The two ends of the bending machine are equipped with side plates, ...

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Problems solved by technology

[0002] A bending machine is a machine capable of bending thin plates. Its structure mainly includes a bracket, a workbench and a clamping plate. The workbench is placed on the bracket. The workbench is composed of a base and a pressing plate. The length of the sheet is often greater than the width of a single bending machine. In order to bend such an ultra-long sheet, it is necessary to perform a double-machine linkage operation, that is, to splice two bending machines together and make them work synchronously. The bending machine can be called a double-machine linkage bending machine, mainly including the first bending machine and the second bending machine. Each bending machine is equipped with a workbench, and a lower mold is fixed on the workbench. The two ends of the bending machine are equipped with side plates, and the two ends of the workbench and the lower die are flush with the outer sides of the corresponding side plates. Since the side plates are rough-processed parts, when the two machines are spliced ​​together, the first bending machine There is inevitably a gap between the second bending machine and the second bending machine. When the two machines are linked to bend the sheet, a discontinuous crease will be formed at the joint of the lower die, resulting in poor bending accuracy of the sheet, which is not conducive to Product bending quality, in view of this situation, a double-roller bending machine is proposed, especially a double-roller bending machine frame

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