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CN-224233930-U - PCB multilayer board pressfitting machine

CN224233930UCN 224233930 UCN224233930 UCN 224233930UCN-224233930-U

Abstract

The utility model provides a PCB multilayer board laminating machine, which belongs to the field of multilayer PCB board production and is technically characterized by comprising a steering mechanism, wherein the steering mechanism comprises a base, a stepping motor is fixedly connected to the bottom of the base, a rotating seat is fixedly connected to the output end of the stepping motor, pressing seats are symmetrically and detachably connected to the tops of the rotating seats, grooves are formed in the tops of two groups of pressing seats, the laminating mechanism comprises a supporting frame fixedly connected to one side of the top of the base, a hydraulic rod penetrates through the inside of the supporting frame, and a pressing plate matched with the grooves is detachably connected to the output end of the hydraulic rod. The utility model further provides a PCB multi-layer board laminating machine which is used for improving laminating efficiency of PP films, aluminum foils and inner-layer circuit boards.

Inventors

  • SONG LIGUO

Assignees

  • 淮北市川淮电路板有限公司

Dates

Publication Date
20260512
Application Date
20250226

Claims (6)

  1. 1. A PCB multi-layer board pressfitting machine, which is characterized by comprising The steering mechanism (1), the steering mechanism (1) comprises a base (101), a stepping motor (102) is fixedly connected to the bottom of the base (101), a rotating seat (103) is fixedly connected to the output end of the stepping motor (102), pressing seats (104) are symmetrically and detachably connected to the top of the rotating seat (103), and grooves (105) are formed in the tops of the two groups of pressing seats (104); The pressing mechanism (2), pressing mechanism (2) including fixed connection in support frame (201) of base (101) top one side, the inside of support frame (201) runs through and is fixed with hydraulic stem (202), the output of hydraulic stem (202) can dismantle be connected with clamp plate (206) of recess (105) looks adaptation.
  2. 2. The PCB multilayer board pressing machine according to claim 1, wherein the bottom of the rotating base (103) is fixedly connected with a plurality of columns (106) in a ring-shaped array, and the bottoms of the columns (106) of each group are movably connected with first balls (107) contacting with the top of the base (101).
  3. 3. The PCB multilayer board pressfitting machine according to claim 1, wherein two groups of bottom equal symmetry fixedly connected with inserted block (113) of pressing seat (104), the top both sides of rotating seat (103) all symmetrically set up with inserted slot (114) of inserted block (113) looks adaptation, each group inserted block (113) peg graft respectively in each group inside of inserted slot (114), the both sides of rotating seat (103) all rotate and are connected with pivot (115), the outside symmetry fixedly connected with haulage rope (118) of pivot (115), each group haulage rope (118) are kept away from the one end of pivot (115) all fixedly connected with stopper (116), stopper (116) with rotating seat (103) sliding connection, each group stopper (116) all have been seted up in the outside of inserted block (113), each group stopper (116) peg graft respectively in each group inside of inserted slot (114), each group stopper (116) are close to one side of pivot (115) all fixedly connected with first spring (103), each group is kept away from first spring (117) rotation seat (117).
  4. 4. The PCB multi-layer board pressfitting machine according to claim 1, wherein the inside of two sets of recess (105) is all sliding connection has backup pad (112) of looks adaptation, and the bottom of two sets of backup pad (112) is all fixedly connected with slip post (110), and each set of slip post (110) is all run through rotate seat (103), the top fixedly connected with (108) of base (101), chute (109) have been seted up to the top symmetry of (108), and the bottom of two sets of slip post (110) is all swing joint has second ball (111), two sets of second ball (111) all with the top of (108) contacts.
  5. 5. The PCB multi-layer board pressing machine according to claim 4, wherein a positioning seat (205) is fixedly connected to the top of the pressing plate (206), an adaptive positioning block (204) is inserted into the positioning seat (205), a bolt (207) is slidingly connected to the positioning block (204) and the positioning seat (205), and a second spring (208) is fixedly connected between the bolt (207) and the positioning seat (205).
  6. 6. The PCB multilayer board pressing machine of claim 5, wherein the top of the positioning block (204) is symmetrically and fixedly connected with guide rods (203), and two groups of guide rods (203) respectively slide through the supporting frame (201).

Description

PCB multilayer board pressfitting machine Technical Field The utility model relates to the field of multilayer PCB production, in particular to a PCB multilayer board laminating machine. Background The PCB multilayer printed board is more than two layers of printed boards, and consists of connecting wires on several layers of insulating substrates and bonding pads for assembling and welding electronic elements, and has the functions of conducting each layer of circuits and insulating each other. When the PCB multilayer board is produced, the PP film, the aluminum foil and the inner layer circuit board are required to be adhered into a whole at a certain temperature and pressure. Current PCB multiply wood pressfitting machine, like the patent of bulletin number CN214852080U the frame upper end is equipped with the pressfitting operation room, the pressfitting operation room is including operation panel, bilateral symmetry setting side board, the back plate that sets up in the operation panel rear side of operation panel is constituteed the operation panel upper end is equipped with the holding down plate, the holding down plate can slide back and forth and set up on the operation panel the frame upper end is equipped with the arch frame be equipped with elevating system on the arch frame and connect in elevating system's top board be equipped with electric heater unit in holding down plate and the top board the holding down plate rear side is equipped with the stopper still be equipped with the brush roller on the stopper. In view of the above related art, the inventor considers that the PP film, the aluminum foil and the inner circuit board to be laminated are supported by arranging a set of lower pressing plates, so that the PP film, the aluminum foil and the inner circuit board to be laminated can be placed after the PP film, the aluminum foil and the inner circuit board are taken down after the last set of PP film, the aluminum foil and the inner circuit board are required to be laminated, and the lamination efficiency of the PP film, the aluminum foil and the inner circuit board is lower. Disclosure of utility model The utility model aims to provide a PCB multi-layer board laminating machine for solving the problems in the background technology. In order to achieve the above purpose, the present utility model provides the following technical solutions: A PCB multi-layer board laminating machine comprises The steering mechanism comprises a base, the bottom of the base is fixedly connected with a stepping motor, the output end of the stepping motor is fixedly connected with a rotating seat, the top of the rotating seat is symmetrically and detachably connected with a pressing seat, and the tops of the two groups of pressing seats are provided with grooves; The pressing mechanism comprises a supporting frame fixedly connected to one side of the top of the base, a hydraulic rod is fixedly penetrated in the supporting frame, and the output end of the hydraulic rod is detachably connected with a pressing plate matched with the groove. As a further scheme of the utility model, the bottom of the rotating seat is fixedly connected with a plurality of stand columns in an annular array, and the bottoms of the stand columns of each group are movably connected with first balls which are contacted with the top of the base. According to the utility model, the bottoms of the two groups of pressing seats are symmetrically and fixedly connected with inserting blocks, the two sides of the top of the rotating seat are symmetrically provided with inserting grooves matched with the inserting blocks, the inserting blocks of each group are respectively inserted into the inserting grooves of each group, the two sides of the rotating seat are rotationally connected with rotating shafts, the outer sides of the rotating shafts are symmetrically and fixedly connected with traction ropes, one ends of the traction ropes, which are far away from the rotating shafts, of each group are fixedly connected with limiting blocks, the limiting blocks are in sliding connection with the rotating seat, the outer sides of the inserting blocks of each group are respectively provided with limiting grooves, the limiting blocks of each group are respectively inserted into the limiting grooves, one sides, which are close to the rotating shafts, of each group of limiting blocks are fixedly connected with first springs, and one ends, which are far away from the limiting blocks, of each group of the first springs are fixedly connected with the rotating seat. According to the utility model, the two groups of grooves are internally and slidably connected with the matched supporting plates, the bottoms of the two groups of supporting plates are fixedly connected with sliding columns, each group of sliding columns penetrate through the rotating seat, the top of the base is fixedly connected with a supporting ring, the top of the supporting ring is symmetrica