Accurate positioning chemical coating mechanism

Abstract

The utility model discloses an accurate positioning chemical coating mechanism, relates to chemical coating technical field, including coating pool and fixed connection support on the upper surface of coating pool, the inner surface of support extends to right side outer surface and is rotatingly connected with first lead screw, the excircle surface of first lead screw is threaded connection with first nut seat, and the first nut seat is threaded connection with second lead screw. A lifting mechanism is arranged on the front surface of the first nut seat, a hook is arranged in front of the lifting mechanism, and a transmission mechanism is arranged between the coating pool and the first lead screw. Compared with an existing common chemical coating mechanism, the precise positioning chemical coating mechanism has the advantages that an electroplated part is hung on a hook, a transmission mechanism can be adjusted according to the shape characteristics of the electroplated part, a second belt pulley and a first belt pulley can be rotated by utilizing a hand wheel, a first screw rod is driven to rotate, and the transverse distance is adjusted; and the second nut seat can be driven to lift through the motor, so that the height of the hook is adjusted, the falling position can be positioned through the design, and the coating stability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of chemical plating, in particular to a precise positioning chemical plating mechanism. Background Art

[0002] Chemical plating (also known as electroless plating) does not require an external voltage, so the substrate does not need to be metal; it can be plastic, ceramic, or glass. The resulting coating is very uniform and has been widely used in recent years to form functional or decorative coatings. Chemical plating involves placing the substrate in a chemical plating solution containing the desired metal ions (such as copper ions). Currently, most coating processes use a manually controlled hanger to place the substrate in the coating bath. This method can easily cause the substrate to shift position and provides poor hand-held stability.

[0003] Therefore, in view of this, the shortcomings of the existing structure are studied and improved, and a precise positioning chemical plating mechanism is proposed. Utility Model Content

[0004] The purpose of the present invention is to provide a precise positioning chemical plating mechanism to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a precise positioning chemical plating mechanism, comprising a coating pool and a bracket fixedly connected to the upper surface of the coating pool, the inner surface of the bracket extending to the right outer surface and rotatably connected to a first screw rod, the outer cylindrical surface of the first screw rod is threadedly connected to a first nut seat, the front surface of the first nut seat is provided with a lifting mechanism, a hook is provided in front of the lifting mechanism, and a transmission mechanism is provided between the coating pool and the first screw rod.

[0006] Preferably, the lifting mechanism includes a fixing seat fixedly connected to the front surface of the first nut seat, the upper surface of the fixing seat is fixedly connected to a motor, the output end of the motor is fixedly connected to a second screw rod, and the outer cylindrical surface of the second screw rod is threadedly connected to the second nut seat.

[0007] Preferably, the lifting mechanism further comprises a connecting rod fixedly connected to the front surface of the second nut seat, and the hook is threadedly connected to the front end of the connecting rod.

[0008] Preferably, the transmission mechanism includes a first pulley fixedly connected to the right end of the first screw rod, the right outer surface of the coating pool is rotatably connected to a second pulley, and the right outer surface of the second pulley is provided with a handwheel.

[0009] Preferably, the outer surface of the coating pool is fixedly connected with reinforcing ribs, and the reinforcing ribs are cross-welded.

[0010] Preferably, the lower surface of the coating pool is fixedly connected with feet, and the number of the feet is four.

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

[0012] 1. The utility model comprises a coating tank, a bracket, a first screw, a first nut seat, a lifting mechanism, a fixing seat, a motor, a second screw, a second nut seat, a connecting rod, a hook, a transmission mechanism, a first pulley, a second pulley, and a handwheel. The transmission mechanism can be adjusted according to the shape characteristics of the plated workpiece. The handwheel can be used to rotate the first screw to adjust the lateral distance. The motor can be used to rotate the second screw, which drives the second nut seat to rise and fall, thereby adjusting the height of the hook. This design can locate the falling position and improve the stability of the coating.

[0013] 2. The utility model provides reinforcing ribs and padding feet. The reinforcing ribs can improve the overall strength of the coating pool, and the padding feet can raise the coating pool. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the utility model;

[0015] Figure 2 For this utility model Figure 1 An enlarged structural diagram of the middle lifting mechanism 5;

[0016] Figure 3 For this utility model Figure 1 A schematic diagram of a partial cross-sectional structure of a rear view;

[0017] Figure 4 For this utility model Figure 3 Schematic diagram of the enlarged structure of B.

[0018] In the figure: 1. Coating tank; 2. Bracket; 3. First screw; 4. First nut seat; 5. Lifting mechanism; 51. Fixed seat; 52. Motor; 53. Second screw; 54. Second nut seat; 55. Connecting rod; 6. Hook; 7. Transmission mechanism; 71. First pulley; 72. Second pulley; 73. Handwheel; 8. Reinforcement rib; 9. Foot pad. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0020] like Figures 1-4As shown, a precise positioning chemical plating mechanism includes a coating pool 1 and a bracket 2 fixedly connected to the upper surface of the coating pool 1. The inner surface of the bracket 2 extends to the right outer surface and is rotatably connected to a first screw rod 3. The outer cylindrical surface of the first screw rod 3 is threadedly connected to a first nut seat 4. A lifting mechanism 5 is provided on the front surface of the first nut seat 4. A hook 6 is provided in front of the lifting mechanism 5. A transmission mechanism 7 is provided between the coating pool 1 and the first screw rod 3. The first nut seat 4 slides at the upper limit position of the bracket 2. The lifting mechanism 5 includes a fixed seat fixedly connected to the front surface of the first nut seat 4. 51, the upper surface of the fixed seat 51 is fixedly connected to the motor 52, the output end of the motor 52 is fixedly connected to the second screw rod 53, the outer cylindrical surface of the second screw rod 53 is threadedly connected to the second nut seat 54, the lifting mechanism 5 also includes a connecting rod 55 fixedly connected to the front surface of the second nut seat 54, and the hook 6 is threadedly connected to the front end of the connecting rod 55, the transmission mechanism 7 includes a first pulley 71 fixedly connected to the right end of the first screw rod 3, the right outer surface of the coating pool 1 is rotatably connected to the second pulley 72, and the right outer surface of the second pulley 72 is provided with a handwheel 73.

[0021] By adopting the above technical solution, the electroplated workpiece is hung on the hook 6, and the transmission mechanism 7 can be adjusted according to the shape characteristics of the electroplated workpiece. The second pulley 72 and the first pulley 71 can be rotated by the handwheel 73 to drive the first screw rod 3 to rotate and adjust the lateral distance. The second screw rod 53 can be driven to rotate by the motor 52 to drive the second nut seat 54 to rise and fall, thereby adjusting the height of the hook 6. This design can locate the falling position and improve the stability of the coating.

[0022] like Figure 1 As shown, the outer surface of the coating pool 1 is fixedly connected with a reinforcing rib 8, and the reinforcing rib 8 is cross-welded.

[0023] Furthermore, the lower surface of the coating pool 1 is fixedly connected with feet 9, and the number of the feet 9 is four.

[0024] Working principle: When using the precise positioning chemical plating mechanism, first, the electroplated part is hung on the hook 6. The transmission mechanism 7 can be adjusted according to the shape characteristics of the electroplated part. The handwheel 73 can be used to rotate the second pulley 72 and the first pulley 71 to drive the first screw rod 3 to rotate and adjust the lateral distance. The second screw rod 53 can be driven to rotate by the motor 52, and the second nut seat 54 can be driven to rise and fall, so as to adjust the height of the hook 6. The reinforcing rib 8 can enhance the overall strength of the coating pool 1, and the pad 9 can raise the coating pool 1. This is the working principle of the precise positioning chemical plating mechanism.

Claims

1. A precise positioning chemical plating mechanism, comprising a plating pool (1) and a bracket (2) fixedly connected to the upper surface of the plating pool (1), characterized in that: The inner surface of the bracket (2) extends to the right outer surface and is rotatably connected to a first screw rod (3); the outer cylindrical surface of the first screw rod (3) is threadedly connected to a first nut seat (4); a lifting mechanism (5) is provided on the front surface of the first nut seat (4); a hook (6) is provided in front of the lifting mechanism (5); and a transmission mechanism (7) is provided between the coating pool (1) and the first screw rod (3).

2. The precise positioning chemical plating mechanism according to claim 1, characterized in that: The lifting mechanism (5) comprises a fixing seat (51) fixedly connected to the front surface of the first nut seat (4); a motor (52) is fixedly connected to the upper surface of the fixing seat (51); a second screw rod (53) is fixedly connected to the output end of the motor (52); and the outer cylindrical surface of the second screw rod (53) is threadedly connected to the second nut seat (54).

3. The precise positioning chemical plating mechanism according to claim 2, characterized in that: The lifting mechanism (5) further comprises a connecting rod (55) fixedly connected to the front surface of the second nut seat (54), and the hook (6) is threadedly connected to the front end of the connecting rod (55).

4. The precise positioning chemical plating mechanism according to claim 1, characterized in that: The transmission mechanism (7) comprises a first pulley (71) fixedly connected to the right end of the first screw rod (3); the right outer surface of the coating pool (1) is rotatably connected to a second pulley (72); and the right outer surface of the second pulley (72) is provided with a handwheel (73).

5. The precise positioning chemical plating mechanism according to claim 1, characterized in that: The outer surface of the coating pool (1) is fixedly connected with a reinforcing rib (8), and the reinforcing rib (8) is cross-welded.

6. The precise positioning chemical plating mechanism according to claim 1, characterized in that: The lower surface of the coating pool (1) is fixedly connected with pads (9), and the number of the pads (9) is four.

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