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CN-224233925-U - Electronic component paster connection structure

CN224233925UCN 224233925 UCN224233925 UCN 224233925UCN-224233925-U

Abstract

The utility model belongs to the field of electronic component processing, in particular to an electronic component patch connection structure, which comprises a patch machine, wherein a fixing frame is arranged in the middle of the patch machine, a plurality of connecting holes are formed in a frame body of the fixing frame, clamping pieces are fixedly connected to the connecting holes through bolts, positioning plates are fixedly connected to the end parts of the clamping pieces, pushing rod pieces are slidingly connected to grooves of the positioning plates, driving pieces are fixedly connected to plate bodies of the clamping pieces, the length of the pushing rod pieces extending out of a rod body in a wide-mouth groove is adjusted, and a bogie can be rotated, so that the pushing rod pieces can fix a PCB, and when the PCB meets special-shaped PCB, extrusion force can be applied to the pushing rod pieces from two sides of the PCB, and therefore the PCB can be fixed tightly.

Inventors

  • Guo Chengsi
  • Du Fangmei

Assignees

  • 杭州容成电子科技有限公司

Dates

Publication Date
20260512
Application Date
20250604

Claims (6)

  1. 1. The utility model provides an electronic components paster connection structure, includes chip mounter (1), its characterized in that, the middle part of chip mounter (1) is provided with mount (2), a plurality of connecting holes (21) have been seted up to the support body of mount (2), connecting hole (21) are through bolt fixedly connected with clamping piece (3), the tip fixedly connected with locating plate (4) of clamping piece (3), the groove sliding connection of locating plate (4) has push rod spare (5), the plate body fixedly connected with driving piece (6) of clamping piece (3).
  2. 2. The patch connection structure of electronic components of claim 1, wherein the positioning plate (4) further comprises a wide-mouth groove (40), the plate body of the positioning plate (4) is provided with the wide-mouth groove (40), and the inner wall of the wide-mouth groove (40) is slidably connected with a rod body of the push rod piece (5).
  3. 3. The patch connection structure for electronic components according to claim 2, wherein the push rod member (5) comprises an adjusting bolt (51) and a bogie (52), the end portion of the push rod member (5) is rotatably connected with one end of the bogie (52), the adjusting bolt (51) is inserted into holes of the push rod member (5) and the bogie (52), and the adjusting bolt (51) is fixed with a connecting portion for connecting the push rod member (5) and the bogie (52).
  4. 4. The electronic component chip connection structure of claim 3, wherein the bogie (52) further comprises a bracket (521) and a plastic top claw (522), the end of the bogie (52) is fixedly connected to one end of the bracket (521), and the other end of the bracket (521) is fixedly connected to the end of the plastic top claw (522).
  5. 5. The patch connection structure for electronic components according to claim 1, wherein the driving member (6) comprises a sliding frame (60), a fixing plate (61), a spring (62), a pressing block (63) and a handle (631), a frame body of the driving member (6) is fixedly connected to an end portion of the fixing plate (61), the frame body of the fixing plate (61) is fixedly connected to one end of the spring (62), the other end of the spring (62) is fixedly connected to the frame body of the sliding frame (60), an upper portion of the frame body of the driving member (6) is rotatably connected to a shaft of the pressing block (63), and a block body of the pressing block (63) is fixedly connected to an end portion of the handle (631).
  6. 6. The electronic component patch connection structure of claim 5, wherein the sliding frame (60) further comprises a stop block (601), a pressing block (602) and a top claw (6021), the frame body of the sliding frame (60) is fixedly connected to the end portion of the stop block (601), the frame body of the sliding frame (60) is rotatably connected to the shaft of the pressing block (602), and the block body of the pressing block (602) is fixedly connected to the end portion of the top claw (6021).

Description

Electronic component paster connection structure Technical Field The utility model relates to the field of electronic component processing, in particular to a patch connection structure of an electronic component. Background The suction nozzle of the chip mounter is one of key components, the suction nozzle picks up components from component feeders such as a material belt, a material tray, a tube package and the like through negative pressure adsorption, different components need to be used for adapting to packaging forms, the suction nozzle moves to corresponding mounting positions according to preset programs after picking up the components, and in the moving process of a PCB fixing frame, the position and the angle of the fixing frame can be accurately adjusted to ensure that the components can be accurately mounted to a specified position on the PCB, and after the suction nozzle reaches the mounting position, the components are placed on a bonding pad of the PCB through releasing negative pressure. When the existing PCB fixing frame is used for fixing a PCB, the clamping pieces are needed to be used for tightly pressing the edges of the front side and the rear side of the PCB, then the surface mounting treatment can be carried out, but the shape of the PCB is not fixed, one end of the PCB is wide, the other end of the PCB is narrow, and the clamping pieces are difficult to flexibly cope with the PCBs of different shapes, so that the surface mounting connection structure for the electronic components is provided for the problems. Disclosure of utility model In order to make up for the defects of the prior art, the utility model provides an electronic component patch connection structure. The technical scheme includes that the electronic component patch connecting structure comprises a patch machine, wherein a fixing frame is arranged in the middle of the patch machine, a plurality of connecting holes are formed in a frame body of the fixing frame, clamping pieces are fixedly connected to the connecting holes through bolts, positioning plates are fixedly connected to the end parts of the clamping pieces, pushing rod pieces are slidingly connected to grooves of the positioning plates, and driving pieces are fixedly connected to plate bodies of the clamping pieces; preferably, the positioning plate further comprises a wide-mouth groove, the plate body of the positioning plate is provided with the wide-mouth groove, and the inner wall of the wide-mouth groove is in sliding connection with the rod body of the push rod piece; Preferably, the push rod piece comprises an adjusting bolt and a bogie, wherein the end part of the push rod piece is rotatably connected with one end of the bogie, the adjusting bolt is inserted into a hole of the push rod piece and the bogie, and the adjusting bolt is fixed with a connecting part for connecting the push rod piece and the bogie; Preferably, the bogie further comprises a bracket and a plastic top claw, wherein the end part of the bogie is fixedly connected with one end of the bracket, and the other end of the bracket is fixedly connected with the end part of the plastic top claw; Preferably, the driving piece comprises a sliding frame, a fixed plate, a spring, an extrusion block and a handle, wherein the frame body of the driving piece is fixedly connected to the end part of the fixed plate, the frame body of the fixed plate is fixedly connected to one end of the spring, the other end of the spring is fixedly connected to the frame body of the sliding frame, the upper part of the frame body of the driving piece is rotatably connected to a shaft of the extrusion block, and the block body of the extrusion block is fixedly connected to the end part of the handle; Preferably, the sliding frame further comprises a stop block, a pressing block and a top claw, wherein the frame body of the sliding frame is fixedly connected to the end part of the stop block, the frame body of the sliding frame is rotatably connected to a shaft of the pressing block, and the block body of the pressing block is fixedly connected to the end part of the top claw. The utility model has the advantages that: 1. According to the utility model, the length of the push rod piece extending out of the rod body in the wide-mouth groove and the rotatable bogie are adjusted, so that the push rod piece can fix the PCB, and when the PCB meets the special-shaped PCB, the plurality of push rod pieces can apply extrusion force from two sides of the PCB, so that the PCB can be fixed tightly; 2. According to the utility model, the driving piece drives the pushing piece to be tightly extruded under the limit of the wide-mouth groove through the action of the driving piece, so that the pushing piece is completely fixed, and a plurality of clamping pieces fixed on the connecting holes can be tightly extruded from two sides of the PCB, thereby completing the adaptive adjustment and fixation of the PCB with multiple speci