Search

CN-224225958-U - Clamping and conveying device for PCB electroplating

CN224225958UCN 224225958 UCN224225958 UCN 224225958UCN-224225958-U

Abstract

The utility model discloses a clamping and conveying device for PCB electroplating, which comprises a track disc, an upper clamp, a lower clamp and a lower clamp, wherein a horizontal track groove corresponding to the outer side of the track disc is formed in the peripheral side of the top of the track disc, a horizontal sinking groove is formed in one side of the track groove, a first gentle slope and a second gentle slope are formed at the connection position of the sinking groove and the track groove, a travelling wheel is arranged at the top end of the upper clamp, the upper clamp travels in the track groove and the sinking groove of the track disc by virtue of the travelling wheel, a first clamping part is arranged at the bottom end of the upper clamp, a second clamping part matched with the first clamping part is arranged at the bottom end of the lower clamp, and the lower clamp is configured to synchronously move along the track of the track groove and the upper clamp.

Inventors

  • QIU JIAN

Assignees

  • 昆山嘉德君电子科技有限公司

Dates

Publication Date
20260512
Application Date
20250429

Claims (10)

  1. 1. Clamping and conveying device for PCB electroplating is characterized by comprising: The track plate is characterized in that a horizontal track groove corresponding to the outer side edge of the top of the track plate is formed on the peripheral side of the top of the track plate, a horizontal sinking groove is formed in one side of the track groove, and a first gentle slope and a second gentle slope are respectively formed at the connection of the sinking groove and the track groove; The upper clamp is provided with travelling wheels at the top end, and the upper clamp walks in the track groove and the sinking groove of the track disc by means of the travelling wheels, and a first clamping part is arranged at the bottom end of the upper clamp; And the bottom end of the lower clamp is provided with a second clamping part matched with the first clamping part, and the lower clamp is configured to synchronously move with the upper clamp along the track of the track groove.
  2. 2. The clamping and conveying device for PCB electroplating according to claim 1, wherein a first waist hole vertically penetrates through the upper clamp, an elastic piece is arranged on one side, facing the upper clamp, of the lower clamp, a limiting rod connected with the top end of the elastic piece is arranged in the first waist hole, and the limiting rod is always abutted against the inner bottom surface of the first waist hole by means of the elasticity of the elastic piece.
  3. 3. The clamping and conveying device for PCB electroplating according to claim 2, wherein the limiting rod is provided with a first diameter expansion part at one end extending out of the first waist hole of the upper clamp, and the width of the first diameter expansion part is larger than that of the first waist hole.
  4. 4. The clamping and conveying device for PCB electroplating according to claim 3, wherein the first diameter-enlarging portion is detachably arranged at the end part of the limiting rod.
  5. 5. The PCB electroplating clamping and conveying device according to claim 1, wherein at least one group of protruding parts are arranged on the track groove.
  6. 6. The PCB electroplating clamping and conveying device according to claim 1, wherein the first clamping part and the second clamping part are of arc-shaped bent structures, so that the PCB is clamped by the first clamping part and the second clamping part in a horizontal state.
  7. 7. The PCB electroplating clamping and conveying device according to claim 6, wherein the first clamping part of the upper clamp is provided with a first notch for passing electrolyte, and the second clamping part of the lower clamp is provided with a second notch for passing electrolyte.
  8. 8. The clamping and conveying device for PCB electroplating according to claim 1, wherein a second waist hole is vertically formed in the bottom of the upper clamp, a cushion layer is arranged on one side, facing the upper clamp, of the lower clamp, the cushion layer extends out of the outer side of the upper clamp through the second waist hole on one side, far away from the lower clamp, and a second diameter expansion part is formed, and the width of the second diameter expansion part is larger than that of the second waist hole.
  9. 9. The clamping and conveying device for PCB electroplating according to claim 1, wherein polytetrafluoroethylene coatings are sprayed on the surfaces of the upper clamp and the lower clamp.
  10. 10. The clamping and conveying device for PCB electroplating according to claim 2, wherein the elastic piece is a spring or elastic steel.

Description

Clamping and conveying device for PCB electroplating Technical Field The utility model relates to the field of PCB electroplating, in particular to a clamping and conveying device for PCB electroplating. Background Electroplating is one of the important processes in the production and manufacturing process of a PCB board, and is a process of depositing a plating layer on the PCB board by an electrolysis method, and currently, most electroplating industries use vertical continuous electroplating equipment. In the vertical electroplating production line of the PCB, the PCB is required to be clamped by the clamp, meanwhile, the clamp and the PCB are driven by the conveying device to move along the horizontal direction, and after the PCB is electroplated, the PCB is output to the material receiving system by the conveying device. The structure that traditional conveying equipment carried anchor clamps is generally belt or gyro wheel, and need utilize other control structures to opening and shutting of anchor clamps, can not combine conveyor to carry out work, has the problem that the structure is complicated, the production technology degree of difficulty is high. Disclosure of utility model In order to overcome the above disadvantages, the present utility model is directed to a clamping and conveying device for electroplating a PCB. In order to achieve the purpose, the technical scheme includes that a horizontal track groove corresponding to the outer side edge of the top of the track disc is formed in the peripheral side of the top of the track disc, a horizontal sinking groove is formed in one side of the track groove, a first gentle slope and a second gentle slope are formed at the connection position of the sinking groove and the track groove respectively, a travelling wheel is arranged at the top end of the upper clamp, the upper clamp travels in the track groove and the sinking groove of the track disc by means of the travelling wheel, a first clamping part is arranged at the bottom end of the upper clamp, a second clamping part matched with the first clamping part is arranged at the bottom end of the lower clamp, and the lower clamp is configured to synchronously move with the upper clamp along the track of the track groove. In the preferred technical scheme of the clamping and conveying device for PCB electroplating, the upper clamp is vertically penetrated with a first waist hole, the lower clamp is provided with an elastic piece towards one side of the upper clamp, a limiting rod connected with the top end of the elastic piece is arranged in the first waist hole, and the limiting rod is always abutted against the inner bottom surface of the first waist hole by means of the elasticity of the elastic piece. In the preferred technical scheme of the clamping and conveying device for PCB electroplating, a first diameter expansion part is arranged at one end of the limiting rod extending out of the first waist hole of the upper clamp, and the width of the first diameter expansion part is larger than that of the first waist hole. In the preferred technical scheme of the clamping and conveying device for PCB electroplating, the first diameter-enlarging part is detachably arranged at the end part of the limiting rod. In the preferred technical scheme of the clamping and conveying device for PCB electroplating, the track groove is provided with at least one group of protruding parts. In the preferred technical scheme of the clamping and conveying device for electroplating the PCB, the first clamping part and the second clamping part are of arc-shaped bending structures, so that the first clamping part and the second clamping part clamp the PCB in a horizontal state. In the preferred technical scheme of the clamping and conveying device for electroplating the PCB, a first notch for passing the electrolyte is formed in the first clamping part of the upper clamp, and a second notch for passing the electrolyte is formed in the second clamping part of the lower clamp. In the preferred technical scheme of the clamping and conveying device for PCB plating, a second waist hole is vertically formed in the bottom of the upper clamp, a cushion layer is configured on one side of the lower clamp towards the upper clamp, the cushion layer extends out of the outer side of the upper clamp from the side away from the lower clamp through the second waist hole and is formed with a second diameter expansion part, and the width of the second diameter expansion part is larger than that of the second waist hole. In the preferable technical scheme of the clamping and conveying device for PCB electroplating, polytetrafluoroethylene coatings are sprayed on the surfaces of the upper clamp and the lower clamp. In the preferable technical scheme of the clamping and conveying device for PCB electroplating, the elastic piece is a spring or elastic steel. Drawings FIG. 1 is a front view of the present utility model; FIG. 2 is a schematic dia