Electroplating detection device

Abstract

The invention discloses an electroplating detection device which comprises a detection support, a movable support is arranged at the upper end of the detection support, a mounting frame is connected to the lower end of the movable support, an upper plate clamp is fixed to the lower end of the mounting frame, a circuit board is clamped on the upper plate clamp, a detection current rod is arranged on the mounting frame, and the detection current rod elastically moves in the vertical direction. A jacking air cylinder is arranged at the lower end of the detection support, the driving end of the jacking air cylinder is vertically and upwards connected with a lower plate clamp, the lower plate clamp clamps a circuit board, a temperature monitoring meter is installed in the detection support, and a front light curtain and a rear light curtain are installed on the two sides of the detection support. The electroplating detection device can carry out current detection, deformation detection and temperature detection on the circuit board, integrates multiple functions, is matched with different production lines for use, and adapts to various requirements in the aspect of detection.

Description

Technical Field

[0001] The present invention relates to the technical field of electroplating, and in particular to an electroplating detection device. Background Art

[0002] Existing circuit boards need to undergo quality inspection after electroplating, which includes current inspection of the circuit board itself, inspection of whether the hanger used to hang the circuit board is deformed, and temperature inspection of the circuit board itself. According to production needs, corresponding inspection equipment is installed at the end of the production line after electroplating. However, the functionality is single and cannot meet the mass production of different circuit boards and the inspection needs of different users. Summary of the invention

[0003] One object of the present invention is to provide an electroplating detection device that integrates current detection, deformation detection and temperature detection, adapts to different production lines, and improves application rate.

[0004] To achieve this object, the present invention adopts the following technical solutions:

[0005] A plating detection device comprises a detection bracket, wherein a movable bracket is arranged at the upper end of the detection bracket, a mounting bracket is connected to the lower end of the movable bracket, an upper plate clamp is fixed to the lower end of the mounting bracket, a circuit board is clamped on the upper plate clamp, a detection current rod is arranged on the mounting bracket, the detection current rod moves elastically along the vertical direction, a lifting cylinder is arranged at the lower end of the detection bracket, a driving end of the lifting cylinder is vertically upwardly connected to a lower plate clamp, the lower plate clamp clamps the circuit board, a temperature monitor is installed in the detection bracket, and a front light curtain and a rear light curtain are installed on both sides of the detection bracket.

[0006] As a preferred technical solution, the lower plate clamp includes a lower clamp fixed plate and a lower clamp movable plate, the lower clamp fixed plate and the lower clamp movable plate are hinged, a first lower cylinder is arranged on the rear side of the lower end of the detection bracket, a driving end of the first lower cylinder is connected to the lower clamp fixed plate, a second lower cylinder is arranged on the front side of the lower end of the detection bracket, a driving end of the second lower cylinder is connected to the first guide wheel, and the first guide wheel is pressed on the outer side of the lower clamp movable plate.

[0007] As a preferred technical solution, the upper plate clamp includes an upper clamp fixed plate and an upper clamp movable plate, the upper clamp fixed plate and the upper clamp movable plate are hinged, a first upper cylinder is arranged on the rear side of the lower end of the movable bracket, a driving end of the first upper cylinder is connected to the upper clamp fixed plate, a second upper cylinder is arranged on the front side of the lower end of the movable bracket, a driving end of the second upper cylinder is connected to a second guide wheel, and the second guide wheel is pressed on the outer side of the upper clamp movable plate.

[0008] As a preferred technical solution, a spring sheet is connected between the detection current rod and the mounting frame.

[0009] As a preferred technical solution, a conductive copper flat fixing via is fixed to the upper end of the detection bracket, an insulating plate is installed on the upper end of the conductive copper flat fixing via, a copper brush conductive copper flat is installed on the insulating plate, and the moving part moves on the copper brush conductive copper flat.

[0010] As a preferred technical solution, a front cylinder and a rear cylinder are installed on both sides of the detection bracket, the driving end of the front cylinder is connected to the front light curtain, and the driving end of the rear cylinder is connected to the rear light curtain.

[0011] As a preferred technical solution, a sensing DC cylinder is provided on the detection bracket, a driving end of the sensing DC cylinder is connected to a DC switch, and the DC switch is located on both sides of the circuit board.

[0012] As a preferred technical solution, an insulating pad is installed between the DC switch and the sensor DC cylinder.

[0013] As a preferred technical solution, a fixed channel steel is provided at the middle end of the detection space, and an open-and-close air gripper is installed on the fixed channel steel.

[0014] The beneficial effects of the present invention are: providing an electroplating detection device, which can perform current detection, deformation detection and temperature detection on a circuit board, and has multiple functions integrated in one, and can be used on different production lines to meet various detection needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The present invention is further described in detail below based on the accompanying drawings and embodiments.

[0016] Figure 1 It is a front view of an electroplating detection device described in an embodiment;

[0017] Figure 2 A side view of an electroplating detection device according to an embodiment;

[0018] Figure 3 A top view of an electroplating detection device according to an embodiment;

[0019] Figure 4 This is a diagram showing the clamping effect of the upper board clamp and the lower board clamp on the circuit board described in the embodiment.

[0020] Figures 1 to 4 middle:

[0021] 1. Detection bracket; 2. Mobile bracket; 3. Mounting frame; 4. Upper plate clamp; 5. Circuit board; 6. Detection current rod; 7. Lifting cylinder; 8. Lower plate clamp; 9. Temperature monitor; 10. Front light curtain; 11. Rear light curtain; 12. Lower clamp fixed plate; 13. Lower clamp movable plate; 14. First lower cylinder; 15. Second lower cylinder; 16. First guide wheel; 17. Upper clamp fixed plate; 18. Upper clamp movable plate; 19. First upper cylinder; 20. Second upper cylinder; 21. Second guide wheel; 22. Spring sheet; 23. Conductive copper flat fixed pass; 24. Insulation plate; 25. Copper brush conductive copper flat; 26. Front cylinder; 27. Rear cylinder; 28. Sensing DC cylinder; 29. ​​DC switch; 30. Insulation pad; 31. Fixed channel steel; 32. Open and close type air claw. DETAILED DESCRIPTION

[0022] The technical solution of the present invention is further described below with reference to the accompanying drawings and through specific implementation methods.

[0023] like Figures 1 to 4 As shown, in this embodiment, a plating detection device includes a detection bracket 1, a movable bracket 2 is arranged on the upper end of the detection bracket 1, a mounting bracket 3 is connected to the lower end of the movable bracket 2, an upper plate clamp 4 is fixed to the lower end of the mounting bracket 3, a circuit board 5 is clamped on the upper plate clamp 4, a detection current rod 6 is arranged on the mounting bracket 3, the detection current rod 6 moves elastically along the vertical direction, a lifting cylinder 7 is arranged on the lower end of the detection bracket 1, a driving end of the lifting cylinder 7 is vertically upwardly connected to a lower plate clamp 8, the lower plate clamp 8 clamps the circuit board 5, a temperature monitor 9 is installed in the detection bracket 1, and a front light curtain 10 and a rear light curtain 11 are installed on both sides of the detection bracket 1.

[0024] The circuit board 5 is clamped at the upper end by the upper plate clamp 4 on the movable bracket 2 and moved to the loading position. The lifting cylinder 7 controls the lower plate clamp 8 to rise upward, and then the lower plate clamp 8 clamps the lower end of the circuit board 5 that has moved over, so that the circuit board 5 and the detection bracket 1 are relatively fixed. At this time, the movable bracket 2 loses power and stops, and the current measuring rod on the mounting bracket 3 moves downward, and lightly touches the circuit board 5 under the action of elasticity to detect the current, which will not damage the upper and lower ends of the circuit board 5. The front light curtain 10 and the rear light curtain 11 on both sides perform deformation detection on the hanger on the circuit board 5, and at the same time, the temperature monitoring meters 9 at the upper and lower ends detect the temperature of the circuit board 5.

[0025] At the lower end, the lower plate clamp 8 includes a lower clamp fixed plate 12 and a lower clamp movable plate 13, and the lower clamp fixed plate 12 and the lower clamp movable plate 13 are hinged. A first lower cylinder 14 is arranged on the rear side of the lower end of the detection bracket 1, and the driving end of the first lower cylinder 14 is connected to the lower clamp fixed plate 12. A second lower cylinder 15 is arranged on the front side of the lower end of the detection bracket 1, and the driving end of the second lower cylinder 15 is connected to the first guide wheel 16, and the first guide wheel 16 is pressed on the outer side of the lower clamp movable plate 13.

[0026] At the upper end, the upper plate clamp 4 includes an upper clamp fixed plate 17 and an upper clamp movable plate 18, and the upper clamp fixed plate 17 and the upper clamp movable plate 18 are hinged. A first upper cylinder 19 is arranged on the rear side of the lower end of the movable bracket 2, and the driving end of the first upper cylinder 19 is connected to the upper clamp fixed plate 17. A second upper cylinder 20 is arranged on the front side of the lower end of the movable bracket 2, and the driving end of the second upper cylinder 20 is connected to the second guide wheel 21, and the second guide wheel 21 is pressed on the outer side of the upper clamp movable plate 18.

[0027] Driven by the movable bracket 2, the circuit board 5 comes in front of the first upper cylinder 19 and the first lower cylinder 14, and the first upper cylinder 19 extends the driving end to stabilize the upper clamp fixing plate 17 of the upper plate clamp 4, and then the second upper cylinder 20 extends the driving end, so that the second guide wheel 21 presses the upper clamp movable plate 18, forcing the elastic upper clamp movable plate 18 to approach the upper clamp fixing plate 17 to clamp the upper end of the circuit board 5. Similarly, the first lower cylinder 14 and the second lower cylinder 15 also control the lower clamp movable plate 13 and the lower clamp fixing plate 12 to clamp the lower end of the circuit board 5, ensuring the stability of the circuit board 5 and being more conducive to detection.

[0028] A spring sheet 22 is connected between the detection current rod 6 and the mounting frame 3 . Under the action of the spring sheet 22 , the detection current rod 6 will not have a hard collision with the circuit board 5 , thereby effectively protecting the circuit board 5 .

[0029] A conductive copper flat fixing through-hole 23 is fixed to the upper end of the detection bracket 1, and an insulating plate 24 is installed on the upper end of the conductive copper flat fixing through-hole 23. A copper brush conductive copper flat 25 is installed on the insulating plate 24. The conductive copper flat 25 moves on the copper brush conductive copper flat 25. When power is supplied to the conductive copper flat fixing through-hole 23, the copper brush conductive copper flat 25 will be able to drive the movement of the circuit board 5 under the action of electromagnetic force.

[0030] A front cylinder 26 and a rear cylinder 27 are installed on both sides of the detection bracket 1. The driving end of the front cylinder 26 is connected to the front light curtain 10, and the driving end of the rear cylinder 27 is connected to the rear light curtain 11. When deformation detection of the hanger is required, the front cylinder 26 and the rear cylinder 27 respectively control the front light curtain 10 and the rear light curtain 11 to approach the hanger of the circuit board 5 for detection.

[0031] A sensing DC cylinder 28 is provided on the detection bracket 1, and a DC switch 29 is connected to the driving end of the sensing DC cylinder 28. The DC switch 29 is located on both sides of the circuit board 5. Moreover, an insulating pad 30 is installed between the DC switch 29 and the sensor DC cylinder. The DC switch 29 is used to detect whether the circuit board 5 is in place.

[0032] A fixed channel steel 31 is disposed at the middle end of the detection chamber, and an open-close type air gripper 32 is mounted on the fixed channel steel 31 . The open-close type air gripper 32 helps to clamp the side edge of the circuit board 5 .

[0033] It should be stated that the above-mentioned specific implementation methods are only preferred embodiments of the present invention and the technical principles used. Within the technical scope disclosed by the present invention, any changes or substitutions that can be easily thought of by technicians familiar with this technical field should be included in the protection scope of the present invention.

Claims

1. An electroplating detection device, characterized in that: It includes a detection bracket, a movable bracket is arranged on the upper end of the detection bracket, a mounting bracket is connected to the lower end of the movable bracket, an upper plate clamp is fixed to the lower end of the mounting bracket, a circuit board is clamped on the upper plate clamp, a detection current rod is arranged on the mounting bracket, the detection current rod moves elastically along the vertical direction, a lifting cylinder is arranged on the lower end of the detection bracket, a lower plate clamp is vertically connected to the driving end of the lifting cylinder, the circuit board is clamped by the lower plate clamp, a temperature monitor is installed in the detection bracket, and a front light curtain and a rear light curtain are installed on both sides of the detection bracket.

2. The electroplating detection device according to claim 1, characterized in that: The lower plate clamp includes a lower clamp fixed plate and a lower clamp movable plate, the lower clamp fixed plate and the lower clamp movable plate are hinged, a first lower cylinder is arranged on the rear side of the lower end of the detection bracket, a driving end of the first lower cylinder is connected to the lower clamp fixed plate, a second lower cylinder is arranged on the front side of the lower end of the detection bracket, a driving end of the second lower cylinder is connected to the first guide wheel, and the first guide wheel is pressed on the outer side of the lower clamp movable plate.

3. The electroplating detection device according to claim 1, characterized in that: The upper plate clamp includes an upper clamp fixed plate and an upper clamp movable plate, the upper clamp fixed plate and the upper clamp movable plate are hinged, a first upper cylinder is arranged on the rear side of the lower end of the movable bracket, a driving end of the first upper cylinder is connected to the upper clamp fixed plate, a second upper cylinder is arranged on the front side of the lower end of the movable bracket, a driving end of the second upper cylinder is connected to a second guide wheel, and the second guide wheel is pressed on the outer side of the upper clamp movable plate.

4. The electroplating detection device according to claim 1, characterized in that: A spring sheet is connected between the detection current rod and the mounting frame.

5. The electroplating detection device according to claim 1, characterized in that: A conductive copper flat fixing hole is fixed on the upper end of the detection bracket, an insulating plate is installed on the upper end of the conductive copper flat fixing hole, a copper brush conductive copper flat is installed on the insulating plate, and the moving part moves on the copper brush conductive copper flat.

6. The electroplating detection device according to claim 1, characterized in that: A front cylinder and a rear cylinder are installed on both sides of the detection bracket, the driving end of the front cylinder is connected to the front light curtain, and the driving end of the rear cylinder is connected to the rear light curtain.

7. The electroplating detection device according to claim 1, characterized in that: A sensing DC cylinder is arranged on the detection bracket, a driving end of the sensing DC cylinder is connected to a DC switch, and the DC switch is located on both sides of the circuit board.

8. The electroplating detection device according to claim 7, characterized in that: An insulating pad is installed between the DC switch and the sensor DC cylinder.

9. The electroplating detection device according to claim 1, characterized in that: A fixed channel steel is arranged at the middle end of the detection room, and an open-and-close air gripper is installed on the fixed channel steel.

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