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CN-224212814-U - Gold finger electroplating structure of flexible circuit board

CN224212814UCN 224212814 UCN224212814 UCN 224212814UCN-224212814-U

Abstract

The utility model relates to the technical field of circuit board electroplating and discloses a flexible circuit board golden finger electroplating structure, which comprises an electroplating pool, wherein two symmetrical square tubes are fixedly connected to two sides of the electroplating pool, a plurality of square tubes are slidably connected with a frame, two symmetrical sliding rails are fixedly connected to the inner wall of the top of the frame, sliding plates are fixedly connected to the two sliding rails, two connecting rods are fixedly connected to the lower surfaces of the two sliding plates, a frame body is fixedly connected to the bottom ends of the connecting rods, two symmetrical fixing plates I are fixedly connected to the middle position of the upper surface of the frame body, and limiting rods are fixedly connected to the two fixing plates I in a penetrating sliding manner. According to the utility model, through the two groups of clamping plates II, when the gold plating operation is carried out on the bottoms of the circuit boards, the gold plating operation is carried out on the two circuit boards at a time, so that the working efficiency of electroplating the circuit boards is effectively increased.

Inventors

  • SHI XIAOFANG
  • Liu Keai
  • Bi Xiju

Assignees

  • 常州博安和达电器有限公司

Dates

Publication Date
20260508
Application Date
20250610

Claims (7)

  1. 1. The utility model provides a flexible line way board golden finger electroplates structure, includes electroplate pool (1), its characterized in that electroplate pool (1) both sides equal fixedly connected with two side's pipe (2) of symmetry, a plurality of sliding connection has frame (3) in side's pipe (2), fixedly connected with two slide rails (4) of symmetry on the top inner wall of frame (3), two equal sliding connection has slide plate (5) in slide rail (4), two equal fixedly connected with two connecting rods (6) of symmetry on the lower surface of slide plate (5), a plurality of the bottom fixedly connected with support body (7) of connecting rod (6), support body (7) upper surface intermediate position fixedly connected with two fixed plates one (8), two sliding connection who all runs through on fixed plate one (8) has gag lever post (9), two the bottom of connecting plate (10) is all fixedly connected with diaphragm (13), two on the opposite side of diaphragm (13) equal fixedly connected with two connecting plates (12) are equipped with two opposite side's the spacing and are carried out two and are equipped with two opposite side's of the drive assembly (7) and are moved on two opposite side's (7).
  2. 2. The flexible circuit board golden finger electroplating structure of claim 1, wherein the driving assembly comprises an air cylinder (14) fixedly connected to the upper surface of the frame body (7) and positioned in the middle of the two first fixing plates (8), an end block (15) is fixedly connected to the output end of the air cylinder (14), rotating rods (16) are rotatably connected to two sides of the end block (15), and the other ends of the two rotating rods (16) are rotatably connected to one ends of the two limiting rods (9) respectively.
  3. 3. The golden finger electroplating structure of the flexible circuit board according to claim 2, wherein two symmetrical square rods (20) are fixedly connected to two end positions of the upper surface of the frame body (7), sliding rods (21) are fixedly connected to opposite sides of the top ends of the two square rods (20), two fixing plates (19) are fixedly connected to two end positions of the upper surface of the transverse plate (13), and the sliding rods (21) penetrate through the two fixing plates (19) and are in sliding connection with the two fixing plates.
  4. 4. The flexible circuit board golden finger electroplating structure according to claim 3, wherein two groups of L-shaped plates (17) which are mirror images are arranged on the frame body (7), each group is symmetrically two, one end of the inner wall of the top of each L-shaped plate (17) is fixedly connected with a pressing plate (18), and the lower surface of each pressing plate (18) is in contact with the circuit board.
  5. 5. The golden finger electroplating structure of the flexible circuit board according to claim 4, wherein a first clamping plate (11) matched with a plurality of second clamping plates (12) is fixedly connected to two sides of the frame body (7).
  6. 6. The golden finger electroplating structure of the flexible circuit board according to claim 1, wherein one side of the second clamping plate (12) is fixedly connected with a spring (22), the other end of the spring (22) is fixedly connected with a square plate (23), and rubber pads are adhered to the opposite sides of the square plate (23) and the first clamping plate (11).
  7. 7. The flexible circuit board golden finger electroplating structure of claim 1, wherein one side of the electroplating pool (1) is fixedly connected with a fixed block (24), the upper surface of the fixed block (24) is fixedly connected with an electric push rod (25), and the other end of the electric push rod (25) is fixed with one side of the frame (3).

Description

Gold finger electroplating structure of flexible circuit board Technical Field The utility model relates to the technical field of circuit board electroplating, in particular to a flexible circuit board golden finger electroplating structure. Background The flexible circuit board is a circuit board taking polyimide or polyester film as a base material, has the characteristics of light weight, flexibility, high and low temperature resistance and the like, is widely applied to the fields of consumer electronics, automotive electronics, medical equipment, aerospace and the like, and the golden finger is a gold-plated column seen at the connecting edge of the circuit board and aims to connect an auxiliary circuit board to a main board of a computer, and the circuit board golden finger is also used for various other equipment for communicating through digital signals. Through retrieving, chinese patent with bulletin number CN220952150U discloses a high-efficient golden finger electroplating machine, and the device can drive the telescopic link under compression spring's elasticity effect and carry out stretching motion, can drive fixed plate and memory strip butt when the telescopic link carries out stretching motion, finally can carry out the centre gripping fixed to memory strip under the cooperation jointly of two fixed plates, but follow-up in-process work piece that removes the work piece is easy to produce and rocks and take place the skew, and then influence electroplating precision. Disclosure of utility model In order to overcome the defects in the prior art, the utility model provides a gold finger electroplating structure of a flexible circuit board, which solves the problems in the prior art. The utility model provides a flexible circuit board golden finger electroplating structure, which comprises an electroplating pool, wherein two symmetrical square pipes are fixedly connected to two sides of the electroplating pool, a frame is connected to the square pipes in a sliding manner, two symmetrical sliding rails are fixedly connected to the inner wall of the top of the frame, sliding plates are connected to the sliding rails in a sliding manner, two symmetrical connecting rods are fixedly connected to the lower surfaces of the two sliding plates, a frame body is fixedly connected to the bottom ends of the connecting rods, two symmetrical fixing plates I are fixedly connected to the middle position of the upper surface of the frame body, limiting rods are connected to the fixing plates I in a penetrating manner in a sliding manner, one end of each limiting rod is fixedly connected with a connecting plate, transverse plates are fixedly connected to the bottom ends of the two connecting plates, a plurality of clamping plates II with the same interval are fixedly connected to the opposite sides of the two transverse plates, and a driving assembly for pulling the two limiting rods to move relatively or reversely is arranged on the upper surface of the frame body. As a further scheme of the utility model, the driving assembly comprises an air cylinder fixedly connected to the upper surface of the frame body and positioned at the middle position of the two fixing plates, the output end of the air cylinder is fixedly connected with an end block, two sides of the end block are both rotatably connected with rotating rods, and the other ends of the two rotating rods are respectively rotatably connected with one ends of the two limiting rods. As a further scheme of the utility model, two symmetrical square rods are fixedly connected to the two end positions of the upper surface of the frame body, sliding rods are fixedly connected to the opposite sides of the top ends of the two square rods, a second fixing plate is fixedly connected to the two end positions of the upper surface of the transverse plate, and the sliding rods penetrate through the second fixing plate and are in sliding connection with the second fixing plate. As a further scheme of the utility model, two groups of L-shaped plates which are mirror images are arranged on the frame body, each group is symmetrically two, one end of the inner wall of the top of each L-shaped plate is fixedly connected with a pressing plate, and the lower surfaces of the pressing plates are in contact with the circuit board. As a further scheme of the utility model, the two sides of the frame body are fixedly connected with the first clamping plate matched with the second clamping plates. As a further scheme of the utility model, one side of the second clamping plate is fixedly connected with a spring, the other end of the spring is fixedly connected with a square plate, and rubber pads are adhered to the opposite sides of the square plate and the first clamping plate. As a further scheme of the utility model, one side of the electroplating pool is fixedly connected with a fixed block, the upper surface of the fixed block is fixedly connected with an electric push rod, an