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CN-224233923-U - Automatic film sticking machine for circuit board

CN224233923UCN 224233923 UCN224233923 UCN 224233923UCN-224233923-U

Abstract

The utility model relates to the technical field of circuit board film pasting equipment, in particular to an automatic circuit board film pasting machine which comprises a film pasting box, wherein a top plate is clamped at the top of the film pasting box, a ventilation groove is formed in the middle of the top surface of the top plate, a fixing frame is fixedly arranged at the edge of the ventilation groove, square grooves are formed in two side walls inside the fixing frame, electric heating wires are arranged inside the square grooves, a clamping plate is arranged at the top of the fixing frame, blowing fans are embedded in two sides of the top surface of the clamping plate, a connecting block is fixedly connected to one side of the inner wall of the film pasting box, a manipulator is arranged in the middle of the surface of the connecting block, and sliding grooves are formed in two sides of the inner bottom wall of the film pasting box. Through the structural design of fixed frame, heating wire, blowing fan and cardboard, when its personnel need carry out the pad pasting to the circuit board, personnel can arrange the circuit board at the top of joint board, and personnel can switch on immediately and blow fan and heating wire power for wind-force carries heat energy to carry the surface of circuit board, makes the dust on its circuit board surface clear up.

Inventors

  • TAO ZHENJIANG
  • LUO SHUANGYAN
  • DONG LINLIN
  • ZHANG HONGHUA

Assignees

  • 南京海莱精密科技有限公司

Dates

Publication Date
20260512
Application Date
20250603

Claims (7)

  1. 1. The automatic film sticking machine for the circuit board comprises a film sticking box (1) and is characterized in that a top plate (2) is clamped at the top of the film sticking box (1), a ventilation groove is formed in the middle of the top surface of the top plate (2), a fixed frame (3) is fixedly arranged at the edge of the ventilation groove, square grooves are formed in two side walls inside the fixed frame (3), heating wires (4) are arranged inside the square grooves, clamping plates (5) are arranged at the top of the fixed frame (3), blowing fans (6) are embedded in two sides of the top surface of the clamping plates (5), a connecting block (15) is fixedly connected to one side of the inner wall of the film sticking box (1), a manipulator (7) is arranged in the middle of the surface of the connecting block (15), sliding grooves are formed in two sides of the inner bottom wall of the film sticking box (1), and movable components (8) are connected to the sliding grooves in a sliding mode.
  2. 2. The automatic circuit board film sticking machine according to claim 1, wherein the moving assembly (8) comprises an electric sliding block (81) which is connected to the inner wall of the sliding groove in a sliding way, a clamping plate (82) is fixedly connected to the top of the electric sliding block (81), round grooves are formed in four corners of the top surface of the clamping plate (82), and flexible balls (83) are arranged in the round grooves.
  3. 3. The automatic circuit board film sticking machine according to claim 1, wherein a through groove is formed in one side of the front face of the film sticking box (1), and a hinge is connected to the edge of the through groove in a threaded manner.
  4. 4. A circuit board automatic film sticking machine according to claim 3, characterized in that a baffle (9) is hinged to one side of the hinge, and an observation window is opened on one side of the film sticking box (1).
  5. 5. The automatic circuit board film sticking machine according to claim 4, wherein a transparent plate (10) is embedded on the surface of the observation window, and a handle (11) is arranged on one side of the front face of the baffle plate (9).
  6. 6. The automatic circuit board film sticking machine according to claim 1, wherein a temperature controller (12) is arranged in the middle of the front face of the fixed frame (3), and anti-slip stripes are formed on the outer surface of the temperature controller (12).
  7. 7. The automatic circuit board film sticking machine according to claim 1, wherein a storage battery (13) is arranged on the other side of the front surface of the film sticking box (1), and an indicator lamp (14) is arranged on the front surface of the storage battery (13).

Description

Automatic film sticking machine for circuit board Technical Field The utility model relates to the technical field of circuit board film sticking equipment, in particular to an automatic circuit board film sticking machine. Background In the manufacturing process of Printed Circuit Boards (PCBs), surface-mounted films (e.g., dry films, coverlay films, solder masks) are critical process steps for protecting circuit patterns, preventing oxidation, or assisting etching. The utility model discloses an automatic film sticking machine of circuit board in the publicity symbol CN222216065U, although, including automatic film sticking machine body, the front side fixed connection of automatic film sticking machine body has the dust removal case of sealing door, the bottom fixed mounting of dust removal incasement wall has driving motor one, driving motor one's output fixedly connected with switching-over revolving stage, switching-over revolving stage's top fixed mounting has the circuit board to place the platform, the side that the platform was placed to the circuit board has driving motor two through support fixed mounting, driving motor two's output fixedly connected with bull stick, the side fixedly connected with electric telescopic handle of bull stick. According to the utility model, through the cooperation of the structures, the dust removal box which is in sealing connection with the automatic circuit board film sticking machine is realized, the positions and the fixing conditions of the circuit board are adjusted in a linkage way by the plurality of driving ends in the dust removal box, the dust removal and the moisture removal of the circuit board can be carried out through the ventilation frame and the cleaning dust sticking cloth, and the film sticking yield of the circuit board is indirectly improved. However, the automatic film sticking machine for the circuit board has the following defects: In the circuit board film pasting process, workers are required to manually clean the surface of the circuit board, so that the working progress of the workers is complicated, and the film pasting of the circuit board is affected; In the circuit board film pasting process, the film pasting is completed, the circuit board is manually taken, the film pasting progress is slow, and the working efficiency of staff is affected. Disclosure of utility model Aiming at the defects existing in the prior art, the utility model provides an automatic circuit board film sticking machine, which can effectively solve the problems that in the circuit board film sticking process in the prior art, staff is required to manually clean the surface of the circuit board, so that the working progress of the staff is complicated, the film sticking of the circuit board is influenced, and in the circuit board film sticking process, the film sticking is completed, the follow-up manual taking of the circuit board is realized, so that the film sticking progress is slow, and the working efficiency of the staff is influenced. In order to achieve the above purpose, the utility model is realized by the following technical scheme: The utility model provides an automatic circuit board film sticking machine which comprises a film sticking box, wherein a top plate is clamped at the top of the film sticking box, a ventilation groove is formed in the middle of the top surface of the top plate, a fixed frame is fixedly arranged at the edge of the ventilation groove, square grooves are formed in two side walls inside the fixed frame, electric heating wires are arranged inside the square grooves, a clamping plate is arranged at the top of the fixed frame, blowing fans are embedded in two sides of the top surface of the clamping plate, a connecting block is fixedly connected to one side of the inner wall of the film sticking box, a mechanical arm is arranged in the middle of the surface of the connecting block, sliding grooves are formed in two sides of the inner bottom wall of the film sticking box, and a moving assembly is connected to the inner part of the sliding grooves in a sliding manner. Preferably, the movable assembly comprises an electric sliding block which is connected to the inner wall of the sliding groove in a sliding way, a clamping plate is fixedly connected to the top of the electric sliding block, round grooves are formed in four corners of the top surface of the clamping plate, and flexible balls are arranged in the round grooves. Preferably, a through groove is formed in one side of the front face of the film sticking box, and a hinge is connected to the edge of the through groove in a threaded mode. Preferably, a baffle is hinged to one side of the hinge, and an observation window is formed in one side of the film sticking box. Preferably, a transparent plate is embedded on the surface of the observation window, and a handle is arranged on one side of the front face of the baffle. Preferably, a temperature controller is arranged in th