Die for S-shaped bending of copper bars

Abstract

The invention relates to a die for S-shaped bending of copper bars in the field of bus processing dies. A first chute is formed in the front and rear direction of a backing plate of the die, a support plate is matched and arranged in the first chute, and a first flat bending die is fixed on the support plate; the backing plate is also provided with a second flat bending die on the lateral surfaceof the first chute, the support plate is provided with a first support part corresponding to the first flat bending die, one side of the first support part towards the first flat bending die is a first wedge-shaped surface, and a first wedge block is matched with the first wedge-shaped surface; the support plate is provided with a second support part corresponding to the second flat bending die, one side of the second support part towards the second flat bending die is a second wedge-shaped surface, and a second wedge block is matched with the second wedge-shaped surface; and gaps capable of clamping the copper bars in the width direction are reserved between the first wedge block and the first flat bending die and between the second wedge block and the second flat bending die. The devicecan bend the copper bars into S shape, is quick and convenient for processing, and has high processing precision; and the device can be used in bus production.

Description

technical field [0001] The invention relates to a busbar processing mold, in particular to a mold for bending copper bars into an S shape. Background technique [0002] In the prior art, the flat bending mold of the busbar bending machine can be bent along the width direction of the copper bar to meet the requirements of different bending forms of the copper bar in the power industry; One bend can be made. When the distance between the two bends in the width direction of the copper bar is small, ordinary flat bending molds cannot achieve a small distance through two bends. Contents of the invention [0003] The object of the present invention is to provide a mold for S-shaped bending of copper bars, so that the copper bars can be bent into an S-shape at one time in the width direction of the copper bars. [0004] The object of the present invention is achieved in this way: the mold for S-shaped bending of copper bars includes a supporting plate, and a first chute is provi...

AI Technical Summary

Problems solved by technology

[0002] In the prior art, the flat bending mold of the busbar bending machine can be bent along the width direction of the copper bar to meet the requirements of different bending forms of the copper bar in the power industry; One bend can be made. When the distance between the two bends in the width direction of the copper bar is small, ordinary flat bending molds cannot achieve a small distance through two bends.

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