Electroplating clamp conductive device

Abstract

The invention discloses an electroplating clamp conductive device. The electroplating clamp conductive device is mounted on a clamp and used for transmitting current for each clamping jaw. The electroplating clamp conductive device comprises a conductive fixed plate and a plurality of movable conductive copper blocks; the movable conductive copper blocks are mounted on the lower end face of the conductive fixed plate; the movable conductive copper blocks are L-shaped, and each movable conductive copper block comprises a first connecting portion and a second connecting portion; a certain radian is formed at the joint of the first connecting portion and the second connecting portion; the upper end of the first connecting portion is fixedly connected with the lower end face of the conductive fixed plate; the end portion of the connecting portion is connected with the lower end face of the conductive fixed plate by use of a spring. The electroplating clamp conductive device is simple and reasonable; the movable conductive copper blocks are designed into the L shape; in addition, the springs are arranged between the movable conductive copper blocks and the conductive fixed plate, and stable contact between the contact surfaces of the movable conductive copper blocks and a negative power supply copper plate is guaranteed by virtue of the acting force of the spring, and therefore, the stable current of the clamping jaws can be ensured, the quality of an electroplated circuit board can be improved, and the electroplating capacity and the working efficiency also can be improved.

Description

[ technical field [0001] The invention relates to a conductive device, in particular to a conductive device for an electroplating fixture that can keep the current shunted by the jaws of the fixture stable during the electroplating operation, thereby improving the production efficiency of the electroplating fixture. Background technique [0002] General electroplating equipment for circuit boards usually includes a fixture 1 , which is provided with jaws for clamping workpieces to be processed, and the distribution of current on the jaws is realized through a conductive plate 6 . Conductive seat 5 is installed on the existing conductive plate 6, as Figure 1-3 As shown, the conduction of the jaws is to conduct current through the conductive seat 5, and the conductive seat conducts electricity through the entire surface contacting the anode power supply copper plate 4, and because the effective conductive contact surface is only point contact or line contact in the actual tran...

AI Technical Summary

Problems solved by technology

Conductive seat 5 is installed on the existing conductive plate 6, as Figure 1-3 As shown, the conduction of the jaws is to conduct current through the conductive seat 5, and the conductive seat conducts electricity through the entire surface contacting the anode power supply copper plate 4, and because the effective conductive contact surface is only point contact or line contact in the actual transmission process, even because When the fixture body is not moving smoothly, it will float and cause power outage, which will lead to inconsistent current shunted by the jaws, thereby affecting the quality of the electroplated circuit board; and because the current conducted is limited, it is difficult to improve production capacity and work efficiency.

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