High-precision horizontal spot plating machine

Abstract

The utility model relates to a high-precision horizontal spot plating machine, which is mainly characterized in that a first conveying wheel, a second conveying wheel and an electroplating wheel group are erected on a machine table, the height of the electroplating wheel group is adjusted by rotating an adjusting cushion block through a screw locking part and adjusting the height position of an electroplating disc, and the electroplating disc can be stably kept at a certain height by utilizing the opposite force of an elastic piece; and meanwhile, the first conveying wheel and the second conveying wheel are both locked to the screw rod in a screwed mode through the rotating adjusting piece and can press the rotating wheel disc downwards to adjust the height, and the rotating wheel disc can stably keep a certain height through the opposite force of the first elastic pressing piece, so that the stability of spot plating is guaranteed. And therefore, the horizontal spot plating machine can meet the high-precision electroplating requirement.

Description

Technical Field

[0001] The utility model relates to a terminal electroplating machine, especially a high-precision horizontal dot plating machine. Background Art

[0002] With the rapid development of electronic products and the continuous innovation of functions, the terminal industry has also evolved with research and design. Accordingly, the downstream electroplating industry must develop and innovate electroplating technologies and machines based on technological requirements.

[0003] The anode nozzles used in general horizontal dot plating devices mainly use bushings and are adjusted in height by rotating in a threaded manner to adjust the height of the nozzles in the electroplating wheel. However, after long-term use, the bushings are easily affected by high temperatures, resulting in unstable height, so that the height of the nozzles in the electroplating wheel cannot be maintained at the required height, leading to deviation of the terminal electroplating position from the tolerance and an increase in defective products. Summary of the Invention

[0004] A high-precision horizontal dot plating machine provided by the utility model aims to solve the above technical problems.

[0005] An embodiment of the utility model provides a high-precision horizontal dot plating machine, which includes:

[0006] At least one first conveying wheel, which includes: a first screw rod, a first elastic pressing member, a first rotating wheel disc and a first rotating adjustment member. The first screw rod is installed on a machine platform. The first elastic pressing member is sleeved on the first screw rod and abuts against the machine platform. The first rotating wheel disc is sleeved on the first screw rod and abuts against the first elastic pressing member. The first rotating adjustment member is screwed on the first screw rod and can press down the first rotating wheel disc to adjust the height, and through the reverse force of the first elastic pressing member, the first rotating wheel disc can stably maintain a certain height;

[0007] At least one second conveying wheel, which includes: a second screw rod, a second elastic pressing member, a second rotating wheel disc and a second rotating adjustment member. The second screw rod is installed on the machine platform. The second elastic pressing member is sleeved on the second screw rod and abuts against the machine platform. The second rotating wheel disc is sleeved on the second screw rod and abuts against the second elastic pressing member. The second rotating adjustment member is screwed on the second screw rod and can press down the second rotating wheel disc to adjust the height, and through the reverse force of the second elastic pressing member, the second rotating wheel disc can stably maintain a certain height; and

[0008] An electroplating wheel set is mounted on the machine table and is located between the first conveying wheel and the second conveying wheel. The electroplating wheel set includes: a transmission shaft mounted on the machine table with a locking portion defined at one end, an elastic member sleeved on the transmission shaft and close to the machine table, an electroplating disc sleeved on the transmission shaft and abutted against the elastic member, and an adjusting pad locked to the locking portion and abutted against the electroplating disc to adjust the height. The adjusting pad rotates through the locking portion to adjust the height of the electroplating disc, and the electroplating disc can be stably maintained at a certain height by the reverse force of the elastic member.

[0009] Preferably, the electroplating disc defines a plurality of nozzles, and the height of the electroplating disc is adjusted by the adjusting pad, so as to accurately adjust the height of each nozzle.

[0010] Preferably, the circumference of the electroplating disc is 300 mm - 350 mm.

[0011] Due to the adoption of the above technical solutions, the utility model has the following beneficial effects:

[0012] The height adjustment of the electroplating wheel set is realized by rotating the adjusting pad through the locking portion to adjust the height of the electroplating disc, and the electroplating disc can be stably maintained at a certain height by the reverse force of the elastic member, so as to accurately adjust the height of each nozzle on the electroplating disc to maintain the stability during electroplating. At the same time, both the first conveying wheel and the second conveying wheel are locked to the screw by the rotating adjusting member and can press down the rotating wheel disc to adjust the height, and the rotating wheel disc can be stably maintained at a certain height by the reverse force of the first elastic pressing member, so as to meet the high-precision electroplating requirements of the horizontal electroplating machine. Description of the Drawings

[0013] Figure 1 It is a schematic structural diagram of the electroplating wheel set of the utility model.

[0014] Figure 2 It is a schematic structural diagram of the first conveying wheel of the utility model.

[0015] Figure 3 It is a schematic structural diagram of the second conveying wheel of the utility model.

[0016] Figure 4 It is a schematic structural diagram of the electroplating wheel set and a plurality of conveying wheel sets of the utility model configured on the machine table.

[0017] Figure 5 It is a schematic diagram of the use state of adjusting the height of the electroplating disc of the utility model.

[0018] Figure 6 It is a schematic diagram of the use state of adjusting the first conveying wheel of the utility model.

[0019] Symbol Explanation

[0020] Electroplating wheel set 1, transmission shaft 10, screw locking part 100, elastic member 11, electroplating disc 12, nozzle 120, adjusting spacer 13, first conveying wheel 2, first screw 20, first elastic pressing member 21, first rotating wheel disc 22, first rotation adjusting member 23, second conveying wheel 3, second screw 30, second elastic pressing member 31, second rotating wheel disc 32, second rotation adjusting member 33, machine table 4. Detailed implementation mode

[0021] Please refer to Figures 1 to 6 As shown, it is a structural schematic diagram of the electroplating wheel set of the present utility model, a structural schematic diagram of the first conveying wheel, a structural schematic diagram of the second conveying wheel, a structural schematic diagram of the electroplating wheel set and a plurality of conveying wheel sets arranged on the machine table, a usage state schematic diagram of adjusting the height of the electroplating disc, and a usage state schematic diagram of adjusting the first conveying wheel. This case is a high-precision horizontal electroplating machine, mainly including: an electroplating wheel set 1, a first conveying wheel 2 and a second conveying wheel 3. The electroplating wheel set 1 is mounted on the machine table 4 and is located between the first conveying wheel 2 and the second conveying wheel 3. The electroplating wheel set 1 includes a transmission shaft 10 mounted on the machine table 4, an elastic member 11, an electroplating disc 12 and an adjusting spacer 13. One end of the transmission shaft 10 is defined with a screw locking part 100 and is driven by a starting device (not shown in the drawing). The elastic member 11 is sleeved on the transmission shaft 10 and is close to the machine table 3. The elastic member 11 can be a spring. Then the electroplating disc 12 is sleeved on the transmission shaft 10 and abuts against the elastic member 11. The adjusting spacer 13 is locked to the screw locking part 100 and abuts against the electroplating disc 12 to adjust the height.

[0022] The first conveying wheel 2 mainly includes: a first screw 20, a first elastic pressing member 21, a first rotating wheel disc 22 and a first rotation adjusting member 23. The first screw 20 is mounted on the machine table 4. The first elastic pressing member 21 is sleeved on the first screw 20 and abuts against the machine table 4. The first rotating wheel disc 22 is sleeved on the first screw 20 and abuts against the first elastic pressing member 21. The first rotation adjusting member 23 is screwed on the first screw 20 and can press down the first rotating wheel disc 22 to adjust the height, and through the reverse force of the first elastic pressing member 21, the first rotating wheel disc 22 can be stably maintained at a certain height.

[0023] The second conveying wheel 3 mainly includes: a second screw 30, a second elastic pressing member 31, a second rotating wheel disc 32 and a second rotation adjusting member 33. The second screw 20 is mounted on the machine table 4. The second elastic pressing member 21 is sleeved on the second screw 30 and abuts against the machine table 4. The second rotating wheel disc 32 is sleeved on the second screw 30 and abuts against the second elastic pressing member 31. The second rotation adjusting member 33 is screwed on the second screw 30 and can press down the second rotating wheel disc 32 to adjust the height, and through the reverse force of the second elastic pressing member 31, the second rotating wheel disc 32 can be stably maintained at a certain height.

[0024] From Figure 3It can be seen that the adjusting pad 13 is rotated through the screw locking part 100 to adjust the height of the electroplating tray 12, and the reverse force of the elastic member 11 is used to stably maintain a certain height of the electroplating tray 12. Furthermore, the nozzles 120 on the electroplating tray 12 can be adjusted with high precision to maintain the stability during electroplating. Since the circumference of the electroplating tray 12 is 300 mm - 350 mm, it is applicable to the terminal size of the board-to-board connector of P0.3*0.6.

[0025] According to the adjusted height of the electroplating tray 12, at the same time, the first rotation adjusting member 23 in the first conveying wheel 2 is screwed onto the first screw rod 20 and can press down to adjust the height of the first rotating wheel disc 22, and the reverse force of the first elastic pressing member 21 is used to stably maintain a certain height of the first rotating wheel disc 22. Also, the second rotation adjusting member 33 in the second conveying wheel 3 is screwed onto the second screw rod 30 and can press down to adjust the height of the second rotating wheel disc 32, and the reverse force of the second elastic pressing member 31 is used to stably maintain a certain height of the second rotating wheel disc 32. Furthermore, it is a horizontal electroplating machine that can meet the requirements of high-precision electroplating.

Claims

1. A high-precision horizontal electroplating machine, characterized in that : At least one first conveying wheel, which includes: a first screw rod, a first elastic pressing member, a first rotating wheel disc and a first rotation adjusting member, wherein the first screw rod is mounted on a machine platform, the first elastic pressing member is sleeved on the first screw rod and abuts against the machine platform, the first rotating wheel disc is sleeved on the first screw rod and abuts against the first elastic pressing member, the first rotation adjusting member is screwed on the first screw rod and can press down the first rotating wheel disc to adjust the height, and through the reverse force of the first elastic pressing member, the first rotating wheel disc can stably maintain a certain height; At least one second conveying wheel, which includes: a second screw rod, a second elastic pressing member, a second rotating wheel disc and a second rotation adjusting member, wherein the second screw rod is mounted on the machine platform, the second elastic pressing member is sleeved on the second screw rod and abuts against the machine platform, the second rotating wheel disc is sleeved on the second screw rod and abuts against the second elastic pressing member, the second rotation adjusting member is screwed on the second screw rod and can press down the second rotating wheel disc to adjust the height, and through the reverse force of the second elastic pressing member, the second rotating wheel disc can stably maintain a certain height; and An electroplating wheel set, the electroplating wheel set is mounted on the machine platform and is between the first conveying wheel and the second conveying wheel, the electroplating wheel set includes: a transmission shaft mounted on the machine platform and defining a screwing portion at one end, an elastic member sleeved on the transmission shaft and close to the machine platform, an electroplating disc sleeved on the transmission shaft and abutting against the elastic member, and an adjusting spacer locked on the screwing portion and abutting against the electroplating disc to adjust the height. The adjusting spacer rotates through the screwing portion to adjust the height of the electroplating disc, and the electroplating disc can stably maintain a certain height by using the reverse force of the elastic member.

2. The high-precision horizontal plating machine according to claim 1, characterized in that : The electroplating disc defines a plurality of nozzles, and the height of each nozzle is accurately adjusted by adjusting the height of the electroplating disc by the adjusting spacer.

3. The high-precision horizontal plating machine according to claim 1, wherein : The circumference of the electroplating disc is 300 mm - 350 mm.

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