Circuit board hot pasting reinforcing device

Abstract

The utility model discloses a circuit board hot pasting reinforcing device, and relates to the technical field of circuit boards. The circuit board hot pasting reinforcing device comprises a supporting frame, a heating mechanism and a reinforcing mechanism, the heating mechanism comprises a constant-temperature heat conduction plate arranged on the supporting frame and an insertion strip connecting end arranged on the constant-temperature heat conduction plate, and the insertion strip connecting end is fixedly connected to the rear side of the constant-temperature heat conduction plate; the reinforcing mechanism comprises a driving assembly arranged on the constant-temperature heat conduction plate and an irradiation assembly arranged on the driving assembly, and the driving assembly can drive the irradiation assembly to move front and back relative to the constant-temperature heat conduction plate. According to the device, the irradiation assembly is driven to move through the driving assembly, the blue cold light lamp is located above the heating mechanism and controlled to be turned on, the blue cold light lamp can conduct cold light irradiation on a circuit board and a reinforcing plate which are placed on the heating mechanism and bonded, and therefore fixing between the circuit board and the reinforcing plate is accelerated, and the reliability of the circuit board and the reinforcing plate is improved. The problem that the circuit board and the reinforcing plate are separated in the FPC taking process is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of circuit boards, and particularly relates to a circuit board hot pasting and reinforcing device. Background Art

[0002] A reinforcing plate laminating and heating device for FPC in Chinese document CN202889664U. The utility model discloses a reinforcing plate laminating and heating device, which comprises a box body, a temperature controller and a heating plate. The heating plate is fixed on the upper surface of the box body. When laminating a reinforcing plate on a flexible printed circuit board, the flexible printed circuit board is first heated and then the reinforcing plate is laminated, which enhances the bonding force between the circuit board and the reinforcing plate. The laminated reinforcing plate after heating is not easy to separate or slide and misalign during the handling before lamination or the lamination process, thus effectively improving the production efficiency and the product qualification rate.

[0003] When the above device finishes operation, there is still residual heat on the surfaces of the circuit board and the reinforcing plate, and the two are not completely fixed. Therefore, the circuit board and the reinforcing plate will still separate during the process of taking the FPC. For the above problems, make corrections. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a circuit board hot pasting and reinforcing device, which can solve the problem that when the above device finishes operation, there is still residual heat on the surfaces of the circuit board and the reinforcing plate, and the two are not completely fixed. Therefore, the circuit board and the reinforcing plate will still separate during the process of taking the FPC.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A circuit board hot pasting and reinforcing device, which comprises a support frame, a temperature rising mechanism and a reinforcing mechanism. The temperature rising mechanism includes a constant temperature heat conducting plate arranged on the support frame and an insert connection end arranged on the constant temperature heat conducting plate. The insert connection end is fixedly connected to the rear side of the constant temperature heat conducting plate. The reinforcing mechanism includes a driving component arranged on the constant temperature heat conducting plate and an irradiation component arranged on the driving component. The driving component can drive the irradiation component to move back and forth relative to the constant temperature heat conducting plate, and the driving component and the irradiation component are in snap connection.

[0006] Preferably, the temperature rising mechanism further includes a placement rack, a battery pack, a socket and a wire. A placement rack is fixedly connected to the rear side of the support frame. A battery pack is arranged in the placement rack. A socket is snap-connected inside the insert connection end. A wire is fixedly connected to the rear side of the socket. The device is designed such that the constant temperature heat conducting plate, the battery pack and the socket are all detachable, which is convenient for the staff to remove the adhesive attached to the surface of the constant temperature heat conducting plate, and is convenient for removing the battery pack with completely consumed power for charging, thereby prolonging the service life of the device.

[0007] Preferably, the driving assembly includes a U-shaped vertical frame, a guide rod, a threaded rod, a moving block, a motor and an insertion frame. A U-shaped vertical frame is provided on the top of the constant-temperature heat-conducting plate. A guide rod is fixedly connected to the inner wall of the front side of the U-shaped vertical frame. A threaded rod is rotatably connected to the inner wall of the front side of the U-shaped vertical frame. A moving block is threadedly connected to the outer wall of the threaded rod. A motor is fixedly connected to the front side of the U-shaped vertical frame. The output shaft of the motor is fixedly connected to the threaded rod. An insertion frame is fixedly connected to the top of the moving block. The irradiation assembly includes a U-shaped storage rack, an insertion block, a driving resistor and a blue cold light lamp. A U-shaped storage rack is provided above the constant-temperature heat-conducting plate. An insertion block is fixedly connected to one side of the U-shaped storage rack. A driving resistor is fixedly connected to the top of the U-shaped storage rack. A blue cold light lamp is fixedly connected to the inner top of the U-shaped storage rack. The device drives the irradiation assembly to move through the driving assembly. The blue cold light lamp is located above the heating mechanism. By controlling the blue cold light lamp to turn on, the blue cold light lamp can perform cold light irradiation on the circuit board and the reinforcement board bonded on the heating mechanism, thereby accelerating the fixation between the circuit board and the reinforcement board and avoiding the problem that the circuit board and the reinforcement board will still separate during the process of taking the FPC.

[0008] Preferably, the other end of the electric wire is fixedly connected to the battery pack. A chute is provided in the placement rack, and the battery pack is slidably connected in the chute, and the placement rack is slidably connected to the battery pack.

[0009] Preferably, the insertion block is snap-connected to the insertion frame. A hole is provided in the moving block, and the guide rod is located in the hole, and the guide rod is slidably connected to the moving block.

[0010] Preferably, sliding grooves are provided on the inner walls of both sides of the support frame, and the constant-temperature heat-conducting plate is slidably connected to the sliding grooves, and the support frame is slidably connected to the constant-temperature heat-conducting plate.

[0011] Compared with the prior art, the beneficial effects of the present utility model are:

[0012] (1). For the circuit board heat-pasting reinforcement device, through the cooperation of the support frame, the heating mechanism, the reinforcement mechanism, the driving assembly, the U-shaped vertical frame, the guide rod, the threaded rod, the moving block, the motor, the insertion frame, the irradiation assembly, the U-shaped storage rack, the insertion block, the driving resistor and the blue cold light lamp, aiming at the defect that when the above device finishes the operation, there is still residual temperature on the surfaces of the circuit board and the reinforcement board, and the two are not completely fixed, so the circuit board and the reinforcement board will still separate during the process of taking the FPC. The device drives the irradiation assembly to move through the driving assembly. The blue cold light lamp is located above the heating mechanism. By controlling the blue cold light lamp to turn on, the blue cold light lamp can perform cold light irradiation on the circuit board and the reinforcement board bonded on the heating mechanism, thereby accelerating the fixation between the circuit board and the reinforcement board and avoiding the problem that the circuit board and the reinforcement board will still separate during the process of taking the FPC.

[0013] (2) The heat - pasted reinforcement device for the circuit board, through the combined use of a support frame, a temperature - rising mechanism, a constant - temperature heat - conducting plate, an insert - bar connection end, a placement rack, a power - supply battery pack, a socket, electric wires, and a reinforcement mechanism. The device is designed such that the constant - temperature heat - conducting plate, the power - supply battery pack, and the socket are all detachable. This facilitates the staff to remove the adhesive attached to the surface of the constant - temperature heat - conducting plate and to remove the power - supply battery pack with completely consumed power for charging, thereby extending the service life of the device. Brief Description of the Drawings

[0014] The present utility model will be further described below in conjunction with the drawings and embodiments:

[0015] Figure 1 is a three - dimensional view of the present utility model;

[0016] Figure 2 is a three - dimensional view of the insert - bar connection end of the present utility model;

[0017] Figure 3 is an analysis diagram of the present utility model;

[0018] Figure 4 is an enlarged view of part A of the present utility model.

[0019] Reference numerals: 1, support frame; 2, temperature - rising mechanism; 201, constant - temperature heat - conducting plate; 202, insert - bar connection end; 203, placement rack; 204, power - supply battery pack; 205, socket; 206, electric wires; 3, reinforcement mechanism; 31, drive assembly; 311, U - shaped vertical frame; 312, guide rod; 313, threaded rod; 314, moving block; 315, motor; 316, insertion frame; 32, irradiation assembly; 321, U - shaped placement rack; 322, insertion block; 323, drive electric group; 324, blue cold light lamp. Detailed Description of the Embodiment

[0020] This part will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the drawings. The role of the drawings is to supplement the description of the text part of the specification, enabling people to intuitively and vividly understand each technical feature and the overall technical solution of the present utility model. However, it should not be construed as a limitation on the protection scope of the present utility model.

[0021] Please refer to Figures 1-4, the present utility model provides a technical solution: a circuit board thermal patch reinforcement device, which includes a support frame 1, a temperature rising mechanism 2 and a reinforcement mechanism 3. The temperature rising mechanism 2 includes a constant temperature heat conducting plate 201 arranged on the support frame 1 and an insert connection end 202 arranged on the constant temperature heat conducting plate 201. The insert connection end 202 is fixedly connected to the rear side of the constant temperature heat conducting plate 201. The reinforcement mechanism 3 includes a driving component 31 arranged on the constant temperature heat conducting plate 201 and an irradiation component 32 arranged on the driving component 31. The driving component 31 can drive the irradiation component 32 to move back and forth relative to the constant temperature heat conducting plate 201, and the driving component 31 and the irradiation component 32 are in a snap connection.

[0022] Furthermore, the temperature rising mechanism 2 further includes a placement rack 203, a battery pack 204, a socket 205 and a wire 206. The placement rack 203 is fixedly connected to the rear side of the support frame 1. The battery pack 204 is arranged in the placement rack 203. The socket 205 is snap-connected inside the insert connection end 202. The wire 206 is fixedly connected to the rear side of the socket 205. During use, the constant temperature heat conducting plate 201 is inserted into the support frame 1, the battery pack 204 is snap-connected to the placement rack 203, the socket 205 is snap-connected to the insert connection end 202, the battery pack 204 is controlled to be turned on, and the current is transmitted into the constant temperature heat conducting plate 201 through the wire 206, the socket 205 and the insert connection end 202. The constant temperature heat conducting plate 201 starts to heat up. The circuit board is placed on the constant temperature heat conducting plate 201, and the heated surface of the circuit board becomes sticky. The reinforcement plate is adhered to the circuit board. The device is designed such that the constant temperature heat conducting plate 201, the battery pack 204 and the socket 205 are all detachable, which is convenient for the staff to remove the adhesive attached to the surface of the constant temperature heat conducting plate 201 and to remove the completely discharged battery pack 204 for charging, thereby extending the service life of the device.

[0023] Further, the driving component 31 includes a U-shaped stand 311, a guide rod 312, a threaded rod 313, a moving block 314, a motor 315 and an insertion frame 316. A U-shaped stand 311 is provided on the top of the constant temperature heat conducting plate 201. A guide rod 312 is fixedly connected to the inner wall of the front side of the U-shaped stand 311. A threaded rod 313 is rotatably connected to the inner wall of the front side of the U-shaped stand 311. A moving block 314 is threadedly connected to the outer wall of the threaded rod 313. A motor 315 is fixedly connected to the front side of the U-shaped stand 311. The output shaft of the motor 315 is fixedly connected to the threaded rod 313. An insertion frame 316 is fixedly connected to the top of the moving block 314. The irradiation component 32 includes a U-shaped storage rack 321, an insertion block 322, a driving resistor 323 and a blue cold light lamp 324. A U-shaped storage rack 321 is provided above the constant temperature heat conducting plate 201. An insertion block 322 is fixedly connected to one side of the U-shaped storage rack 321. A driving resistor 323 is fixedly connected to the top of the U-shaped storage rack 321. A blue cold light lamp 324 is fixedly connected to the inner top of the U-shaped storage rack 321. Control the motor 315 to start. The forward rotation of the motor 315 drives the threaded rod 313 to rotate. The threaded rod 313 drives the moving block 314 to move backward. The moving block 314 drives the insertion frame 316 to move backward. The insertion frame 316 drives the insertion block 322 to move backward. The insertion block 322 drives the U-shaped storage rack 321 to move backward. The U-shaped storage rack 321 drives the blue cold light lamp 324 to move backward. Control the battery pack 204 to turn off. Control the blue cold light lamp 324 to start. The blue cold light lamp 324 emits cold light to irradiate and cool the circuit board and the reinforcing plate. The device drives the irradiation component 32 to move through the driving component 31. The blue cold light lamp 324 is located above the heating mechanism 2. Control the blue cold light lamp 324 to turn on. The blue cold light lamp 324 can perform cold light irradiation on the circuit board and the reinforcing plate bonded on the heating mechanism 2, so as to accelerate the fixation between the circuit board and the reinforcing plate and avoid the problem that the circuit board and the reinforcing plate will still separate during the process of taking the FPC.

[0024] Secondly, the other end of the electric wire 206 is fixedly connected to the battery pack 204. A chute is formed in the placement rack 203. The battery pack 204 is slidably connected in the chute. The placement rack 203 is slidably connected to the battery pack 204. The insertion block 322 is snap-connected to the insertion frame 316. A hole is formed in the moving block 314. The guide rod 312 is located in the hole. The guide rod 312 is slidably connected to the moving block 314. Sliding grooves are formed in the inner walls of both sides of the support frame 1. The constant temperature heat conducting plate 201 is slidably connected to the sliding grooves. The support frame 1 is slidably connected to the constant temperature heat conducting plate 201.

[0025] Working principle: When in use, insert the constant temperature heat conducting plate 201 into the support frame 1, snap the power supply battery pack 204 onto the placement rack 203, snap the socket 205 onto the plug connection end 202, control the power supply battery pack 204 to turn on, and the current is transmitted through the wire 206, socket 205 and plug connection end 202 into the constant temperature heat conducting plate 201. The constant temperature heat conducting plate 201 starts to heat up. Place the circuit board on the constant temperature heat conducting plate 201, and the heated surface of the circuit board becomes sticky. Stick the reinforcement plate onto the circuit board. Control the motor 315 to start. The forward rotation of the motor 315 drives the threaded rod 313 to rotate. The threaded rod 313 drives the moving block 314 to move backward. The moving block 314 drives the plug holder 316 to move backward. The plug holder 316 drives the plug block 322 to move backward. The plug block 322 drives the U-shaped storage rack 321 to move backward. The U-shaped storage rack 321 drives the blue cold light lamp 324 to move backward. Control the power supply battery pack 204 to turn off. Control the blue cold light lamp 324 to start. The cold light of the blue cold light lamp 324 irradiates the circuit board and the reinforcement plate for cooling.

[0026] The embodiments of the present invention have been described in detail above in conjunction with the accompanying drawings. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those of ordinary skill in the art in the said technical field, various changes can also be made without departing from the gist of the present invention.

Claims

1. A circuit board thermal paste reinforcement device, characterized in that: include: Support frame (1); The temperature raising mechanism (2) comprises a constant temperature heat conducting plate (201) arranged on the support frame (1) and a plug-in connecting end (202) arranged on the constant temperature heat conducting plate (201), wherein the plug-in connecting end (202) is fixedly connected to the rear side of the constant temperature heat conducting plate (201); The reinforcement mechanism (3) comprises a driving component (31) arranged on the constant temperature heat conducting plate (201) and an irradiation component (32) arranged on the driving component (31); the driving component (31) can drive the irradiation component (32) to move forward and backward relative to the constant temperature heat conducting plate (201); the driving component (31) and the irradiation component (32) are connected by snap-fitting.

2. A circuit board thermal paste reinforcement device according to claim 1, characterized in that: The heating mechanism (2) further comprises a placement rack (203), a battery pack (204), a socket (205) and an electric wire (206); the placement rack (203) is fixedly connected to the rear side of the support rack (1); the battery pack (204) is arranged inside the placement rack (203); the socket (205) is snap-connected inside the plug-in connecting end (202); and the electric wire (206) is fixedly connected to the rear side of the socket (205).

3. A circuit board thermal paste reinforcement device according to claim 2, characterized in that: The driving assembly (31) comprises a U-shaped frame (311), a guide rod (312), a threaded rod (313), a moving block (314), a motor (315) and a plug-in rack (316); the top of the constant temperature heat conducting plate (201) is provided with a U-shaped frame (311); the front inner wall of the U-shaped frame (311) is fixedly connected to the guide rod (312); the front inner wall of the U-shaped frame (311) is rotatably connected to the threaded rod (313); the outer wall of the threaded rod (313) is threadedly connected to the moving block (314); the front side of the U-shaped frame (311) is fixedly connected to the motor (315); the output shaft of the motor (315) is fixedly connected to the threaded rod (313); and the top of the moving block (314) is fixedly connected to the plug-in rack (316); The irradiation assembly (32) comprises a U-shaped rack (321), an insert block (322), a driving electric group (323) and a blue cold light lamp (324); the U-shaped rack (321) is arranged above the constant temperature heat conducting plate (201); one side of the U-shaped rack (321) is fixedly connected to the insert block (322); the top of the U-shaped rack (321) is fixedly connected to the driving electric group (323); and the inner top of the U-shaped rack (321) is fixedly connected to the blue cold light lamp (324).

4. A circuit board thermal paste reinforcement device according to claim 3, characterized in that: The other end of the electric wire (206) is fixedly connected to the battery pack (204); a slide groove is provided in the placement rack (203); the battery pack (204) is slidably connected in the slide groove; and the placement rack (203) is slidably connected to the battery pack (204).

5. A circuit board thermal paste reinforcement device according to claim 4, characterized in that: The insert block (322) is connected to the insert frame (316) by snapping, a hole is provided on the moving block (314), the guide rod (312) is located in the hole, and the guide rod (312) is connected to the moving block (314) in a sliding manner.

6. A circuit board thermal paste reinforcement device according to claim 5, characterized in that: Slideways are provided on the inner walls of both sides of the support frame (1); the constant temperature heat conducting plate (201) is slidably connected to the slideways; and the support frame (1) is slidably connected to the constant temperature heat conducting plate (201).

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