Circuit board pattern electroplating device

Abstract

The utility model discloses a circuit board pattern electroplating device, which relates to the technical field of electroplating devices, and comprises a box body, a turntable is arranged above the box body, a plurality of sliding channels are arranged in the turntable, and the plurality of sliding channels are uniformly distributed around the axis of the turntable; a sliding seat is slidably connected to the interior of the sliding channel, a clamp is fixedly connected to one side of the sliding seat, an elastic telescopic rod is arranged in the sliding channel and located on the side, close to the axis of the rotary disc, of the sliding seat, one end of the elastic telescopic rod is fixedly connected to the sliding seat, and the other end of the elastic telescopic rod is fixedly connected to the rotary disc. The other end of the elastic telescopic rod is fixedly connected to the inner wall of the sliding channel, and a round rod is fixedly connected to the face, back on to the clamp, of the sliding base. According to the circuit board pattern electroplating device, the circuit board periodically moves up and down in the box body, so that the effects of improving the electroplating uniformity and improving the electroplating quality of the circuit board are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of electroplating devices, in particular to a circuit board pattern electroplating device. Background Art

[0002] The circuit board is called a printed circuit board or printed circuit board. The circuit on the circuit board is a copper-plated layer formed by electroplating. Electroplating equipment is used in the production of circuit boards. The circuit board is placed in an electroplating pool to electroplate the required circuit pattern.

[0003] For example, a patent entitled: A plating device for circuit boards (patent application number: CN202022817345.X) discloses an electroplating device for circuit boards, which ensures the continuation of the entire electroplating process and is conducive to the electroplating of circuit boards missed during the processing. However, the circuit board is almost in a stationary state inside the electroplating pool. During the long electroplating process, the metal ions around the circuit board will decrease, resulting in uneven electroplating, which seriously affects the quality of the electroplating.

[0004] Therefore, it is necessary to propose a circuit board pattern electroplating device to solve the above problems. Utility Model Content

[0005] The utility model aims to provide a circuit board pattern electroplating device to solve the problem that the circuit board is almost in a stationary state inside the electroplating pool, and the metal ions around the circuit board will be reduced during the long electroplating process, resulting in uneven electroplating and seriously affecting the quality of the electroplating.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a circuit board pattern electroplating device, comprising a box body, a turntable is arranged on the top of the box body, a sliding channel is opened inside the turntable, the sliding channels are arranged in multiple numbers, and the multiple sliding channels are evenly distributed around the axis of the turntable, a sliding seat is slidably connected inside the sliding channel, a clamp is fixedly connected to one side of the sliding seat, an elastic telescopic rod is arranged inside the sliding channel, the elastic telescopic rod is located on the side of the sliding seat close to the axis of the turntable, one end of the elastic telescopic rod is fixedly connected to the sliding seat, and the other end of the elastic telescopic rod is fixedly connected to the inner wall of the sliding channel, a round rod is fixedly connected to the side of the sliding seat facing away from the clamp, a lifting component cooperating with the round rod is arranged on the outside of the box body, and a driving component for driving the turntable to rotate is arranged on the top of the box body.

[0007] Preferably, sliding grooves are provided on the inner walls on both sides of the sliding channel, and a sliding block is slidably connected inside the sliding groove, and the sliding block is fixedly connected to the sliding seat.

[0008] Preferably, the top of the box body is provided with an arc cutout, and the arc cutout cooperates with the round rod.

[0009] Preferably, the driving assembly includes a vertical plate, a rotating shaft and a motor, the vertical plate is fixedly connected to the top of the box, the rotating shaft is rotatably connected to the top of the vertical plate, the turntable is fixedly connected to the end of the rotating shaft away from the vertical plate, the motor is fixedly connected to the side of the vertical plate facing away from the turntable, and the rotating shaft is fixedly connected to the driving shaft of the motor.

[0010] Preferably, the lifting assembly includes a support plate, an electric push rod and a push block, the support plate is fixedly connected to the outer wall of the box, the electric push rod is fixedly connected to the upper surface of the support plate, the push block is fixedly connected to the telescopic end of the electric push rod, and a plurality of round rods cooperate with the push block in turn.

[0011] Technical effects and advantages of the utility model:

[0012] 1. When one of the clips is located inside the box, the corresponding circuit board is electroplated, and the electric push rod is started to control the telescopic end of the electric push rod to reciprocate and retract. When the telescopic end of the electric push rod is extended, the round rod is pushed upward by the push block, thereby driving the slide seat to slide upward inside the sliding channel and squeeze the elastic telescopic rod to shrink. When the telescopic end of the electric push rod is retracted, the reset elastic force of the elastic telescopic rod drives the slide seat to slide downward inside the sliding channel, and the circuit board moves up and down periodically inside the box, thereby achieving the effect of improving the uniformity of electroplating and increasing the electroplating quality of the circuit board;

[0013] 2. Clamp the circuit board on the clips, with one of the clips located inside the box. While the corresponding circuit board is being electroplated, the material can be placed and taken out on the other clips to achieve the purpose of continuous processing and improve processing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The utility model is a schematic structural diagram of a circuit board pattern electroplating device from one perspective.

[0015] Figure 2 For this utility model Figure 1 Enlarged structural diagram at A in the middle.

[0016] Figure 3 This is a schematic structural diagram of the circuit board pattern electroplating device of the utility model from another perspective.

[0017] Figure 4 For this utility model Figure 3 Enlarged structural diagram at B in the middle.

[0018] In the figure: 1. box body; 2. turntable; 3. sliding channel; 4. slide seat; 5. slide groove; 6. slider; 7. elastic telescopic rod; 8. round rod; 9. support plate; 10. electric push rod; 11. push block; 12. clamp; 13. vertical plate; 14. rotating shaft; 15. motor; 16. arc incision. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clarify the technical solutions in the embodiments of the utility model; it is completely described. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] The utility model provides Figure 1-Figure 4 A circuit board pattern electroplating device shown in the figure comprises a box body 1, and a turntable 2 is arranged above the box body 1. A driving assembly for driving the turntable 2 to rotate is arranged above the box body 1, and the driving assembly comprises a vertical plate 13, a rotating shaft 14 and a motor 15. The vertical plate 13 is fixedly connected to the top of the box body 1, and the rotating shaft 14 is rotatably connected to the top of the vertical plate 13. The turntable 2 is fixedly connected to the end of the rotating shaft 14 away from the vertical plate 13, the motor 15 is fixedly connected to the side of the vertical plate 13 facing away from the turntable 2, and the rotating shaft 14 is fixedly connected to the driving shaft of the motor 15.

[0021] During operation, the motor 15 rotates to drive the rotating shaft 14 to rotate, and the rotating shaft 14 rotates to drive the rotating disk 2 to rotate.

[0022] A sliding channel 3 is provided inside the turntable 2. The sliding channels 3 are arranged in a plurality and are evenly distributed around the axis of the turntable 2. A sliding seat 4 is slidably connected inside the sliding channel 3. In order to improve the stability of the sliding seat 4 sliding inside the sliding channel 3, sliding grooves 5 are provided on the inner walls on both sides of the sliding channel 3. A sliding block 6 is slidably connected inside the sliding groove 5. The sliding block 6 is fixedly connected to the sliding seat 4.

[0023] A clamp 12 is fixedly connected to one side of the slide 4. When in use, the circuit board is clamped on the clamp 12. One of the clamps 12 is located inside the box 1. While the corresponding circuit board is being electroplated, material placement and material removal operations can be performed on other clamps 12, thereby achieving the purpose of continuous processing and improving processing efficiency.

[0024] An elastic telescopic rod 7 is arranged inside the sliding channel 3, and the elastic telescopic rod 7 is located on the side of the sliding seat 4 close to the axis of the turntable 2. One end of the elastic telescopic rod 7 is fixedly connected to the sliding seat 4, and the other end of the elastic telescopic rod 7 is fixedly connected to the inner wall of the sliding channel 3. A round rod 8 is fixedly connected to the side of the sliding seat 4 facing away from the clip 12.

[0025] The outside of the box body 1 is provided with a lifting assembly that cooperates with the round rod 8, and the lifting assembly includes a support plate 9, an electric push rod 10 and a push block 11. The support plate 9 is fixedly connected to the outer wall of the box body 1, and the electric push rod 10 is fixedly connected to the upper surface of the support plate 9. The push block 11 is fixedly connected to the telescopic end of the electric push rod 10, and multiple round rods 8 cooperate with the push block 11 in turn.

[0026] Specifically, when one of the clips 12 is located inside the box body 1, the corresponding circuit board is being electroplated, and the electric push rod 10 is started to control the telescopic end of the electric push rod 10 to reciprocate and retract. When the telescopic end of the electric push rod 10 is extended, the round rod 8 is pushed upward by the push block 11, thereby driving the slide 4 to slide upward inside the sliding channel 3 and squeezing the elastic telescopic rod 7 to contract. When the telescopic end of the electric push rod 10 is retracted, the reset elastic force of the elastic telescopic rod 7 drives the slide 4 to slide downward inside the sliding channel 3, and the circuit board moves up and down periodically inside the box body 1, thereby achieving the effect of improving the uniformity of electroplating and increasing the electroplating quality of the circuit board.

[0027] In order not to affect the rotation of the round rod 8 , an arc cutout 16 is provided on the top of the box body 1 , and the arc cutout 16 cooperates with the round rod 8 .

Claims

1. A circuit board pattern electroplating device, comprising a housing (1), characterized in that: A turntable (2) is arranged above the box body (1), a sliding channel (3) is provided inside the turntable (2), a plurality of sliding channels (3) are arranged, and the plurality of sliding channels (3) are evenly distributed around the axis of the turntable (2), a sliding seat (4) is slidably connected inside the sliding channel (3), a clamp (12) is fixedly connected to one side of the sliding seat (4), an elastic telescopic rod (7) is arranged inside the sliding channel (3), the elastic telescopic rod (7) is located on a side of the sliding seat (4) close to the axis of the turntable (2), one end of the elastic telescopic rod (7) is fixedly connected to the sliding seat (4), and the other end of the elastic telescopic rod (7) is fixedly connected to the inner wall of the sliding channel (3), a round rod (8) is fixedly connected to the side of the sliding seat (4) facing away from the clamp (12), a lifting assembly cooperating with the round rod (8) is arranged outside the box body (1), and a driving assembly for driving the turntable (2) to rotate is arranged above the box body (1).

2. A circuit board pattern electroplating device according to claim 1, characterized in that: Slide grooves (5) are provided on the inner walls on both sides of the slide channel (3), and a slider (6) is slidably connected inside the slide groove (5), and the slider (6) is fixedly connected to the slide seat (4).

3. A circuit board pattern electroplating device according to claim 1, characterized in that: The top of the box body (1) is provided with an arc cutout (16), and the arc cutout (16) cooperates with the round rod (8).

4. A circuit board pattern electroplating device according to claim 1, characterized in that: The driving assembly comprises a vertical plate (13), a rotating shaft (14) and a motor (15); the vertical plate (13) is fixedly connected to the top of the box body (1); the rotating shaft (14) is rotatably connected to the top of the vertical plate (13); the turntable (2) is fixedly connected to an end of the rotating shaft (14) away from the vertical plate (13); the motor (15) is fixedly connected to a side of the vertical plate (13) facing away from the turntable (2); and the rotating shaft (14) is fixedly connected to a driving shaft of the motor (15).

5. A circuit board pattern electroplating device according to claim 1, characterized in that: The lifting assembly comprises a support plate (9), an electric push rod (10) and a push block (11); the support plate (9) is fixedly connected to the outer wall of the box body (1); the electric push rod (10) is fixedly connected to the upper surface of the support plate (9); the push block (11) is fixedly connected to the telescopic end of the electric push rod (10); and a plurality of round rods (8) cooperate with the push block (11) in turn.

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