Steel surface electroplating device

Abstract

The utility model discloses a steel surface electroplating device, which relates to the field of electroplating devices and comprises a base, an electroplating bin is arranged at the top of the base, two fixing frames are connected to the top of the base, a transverse plate is arranged between the two fixing frames, and moving components corresponding to the transverse plate are arranged in the fixing frames. The top of the transverse plate is connected with a first motor, and the output end of the first motor is connected with a first lead screw. A second motor is used for driving a first driving gear to rotate, the first driving gear drives a first driven gear to rotate, the first driven gear drives a rotating cylinder to rotate, the rotating cylinder drives a second driving gear to rotate, the second driving gear drives a plurality of second driven gears to rotate, and the second driven gears drive a rotating shaft to rotate. The rotating shaft drives the first clamping plate to rotate, the first clamping plate drives the steel clamped by the second clamping plate to rotate, and electroplating liquid in the electroplating bin is stirred through rotation of the steel, so that electroplating is more uniform, and the electroplating effect on the steel is improved.

Description

Technical Field

[0001] The utility model relates to the field of electroplating devices, in particular to a steel surface electroplating device. Background Art

[0002] Electroplating refers to a surface processing method in which the cations of the metal to be plated in the plating solution are deposited on the surface of the base metal through electrolysis in a salt solution containing the metal to be plated, with the base metal to be plated as the cathode to form a coating. It is the process of plating a thin layer of other metals or alloys on certain metal surfaces using the principle of electrolysis. It is a process of using electrolysis to make a layer of metal film adhere to the surface of metal or other material parts, thereby preventing metal oxidation, improving wear resistance, conductivity, reflectivity, corrosion resistance and enhancing aesthetics.

[0003] At present, when processing steel, electroplating treatment is required. In the prior art, the steel is mostly fixed first, and then the fixed steel is placed in the electroplating solution for electroplating by moving it downward. During the electroplating process, the concentration of the electroplating solution around the steel is uneven, which leads to uneven electroplating of the steel, affecting the electroplating effect of the steel.

[0004] Therefore, it is necessary to invent a steel surface electroplating device to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a steel surface electroplating device to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: a steel surface electroplating device, comprising a base, a plating bin is arranged on the top of the base, two fixed frames are connected to the top of the base, a horizontal plate is arranged between the two fixed frames, a moving component corresponding to the horizontal plate is arranged in the fixed frame, a first motor is connected to the top of the horizontal plate, a first screw rod is connected to the output end of the first motor, a rectangular tube is connected to the bottom of the first screw rod, a fixed tube is connected to the bottom of the horizontal plate, a fixed plate is connected in the fixed tube, a rectangular limiting opening corresponding to the rectangular tube is opened on the surface of the fixed plate, a plurality of first clamping plates are arranged on the bottom of the fixed plate, a rotating shaft is connected to the top of the first clamping plate, a lifting plate is connected to the bottom of the rectangular tube, a plurality of second clamping plates are rotatably arranged on the top of the lifting plate, and a self-rotation driving component is arranged on the top of the fixed plate.

[0007] Preferably, the moving component includes a second screw rod connected to the fixed frame, a third motor is connected to the top of the fixed frame, the output end of the third motor is connected to the top end of the second screw rod, and a threaded hole corresponding to the second screw rod is opened on the surface of the cross plate.

[0008] Preferably, two limiting rods are connected inside the fixed frame, and limiting holes corresponding to the limiting rods are opened on the surface of the transverse plate.

[0009] Preferably, the self-rotation drive assembly includes a U-shaped frame connected to the top of the fixed plate, a rotating cylinder is connected inside the U-shaped frame, a second motor is connected to the top of the U-shaped frame, an output end of the second motor is connected to a first driving gear, an outer wall of the rotating cylinder is connected to a first driven gear and a second driving gear, the first driven gear is meshed with the first driving gear, and a plurality of second driven gears are connected to the outer wall of the top end of the rotating shaft, and the plurality of second driven gears are all meshed with the second driving gear.

[0010] Preferably, anti-slip grooves are provided between the first clamping plate and the second clamping plate.

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

[0012] The second motor is used to drive the first driving gear to rotate, the first driving gear drives the first driven gear to rotate, the first driven gear drives the rotating drum to rotate, the rotating drum drives the second driving gear to rotate, the second driving gear drives multiple second driven gears to rotate, the second driven gear drives the rotating shaft to rotate, the rotating shaft drives the first clamping plate to rotate, the first clamping plate drives the steel clamped by the second clamping plate to rotate, and the rotation of the steel itself is used to stir the plating liquid in the plating chamber, so that the electroplating is more uniform, thereby improving the electroplating effect on the steel. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 For this utility model Figure 1 A schematic cross-sectional structure diagram of ;

[0015] Figure 3 It is a side view structural diagram of the fixed frame of the utility model;

[0016] Figure 4 It is a schematic diagram of the top view of the fixed plate of the utility model;

[0017] Figure 5 For this utility model Figure 2 A schematic diagram of the enlarged structure of part A;

[0018] Figure 6 For this utility model Figure 4 Schematic diagram of the enlarged structure of part B.

[0019] In the figure: 1. base; 2. electroplating warehouse; 3. fixed frame; 4. horizontal plate; 5. moving assembly; 51. second screw rod; 52. third motor; 6. first motor; 7. first screw rod; 8. rectangular cylinder; 9. driving assembly; 91. U-shaped frame; 92. rotating cylinder; 93. second motor; 94. first driving gear; 95. first driven gear; 96. second driving gear; 97. second driven gear; 10. fixed cylinder; 11. fixed plate; 12. first clamping plate; 13. rotating shaft; 14. lifting plate; 15. second clamping plate; 16. limiting rod. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. 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.

[0021] The utility model provides Figure 1-6 The steel surface electroplating device shown in the figure includes a base 1, a plating chamber 2 is arranged on the top of the base 1, two fixed frames 3 are connected to the top of the base 1, a horizontal plate 4 is arranged between the two fixed frames 3, a moving component 5 corresponding to the horizontal plate 4 is arranged in the fixed frame 3, a first motor 6 is connected to the top of the horizontal plate 4, a first screw rod 7 is connected to the output end of the first motor 6, a rectangular tube 8 is connected to the bottom of the first screw rod 7, a fixed tube 10 is connected to the bottom of the horizontal plate 4, a fixed plate 11 is connected to the fixed tube 10, a rectangular limit opening corresponding to the rectangular tube 8 is opened on the surface of the fixed plate 11, and the bottom of the fixed plate 11 A plurality of first clamping plates 12 are provided, a rotating shaft 13 is connected to the top of the first clamping plates 12, a lifting plate 14 is connected to the bottom of the rectangular tube 8, a plurality of second clamping plates 15 are rotatably provided on the top of the lifting plate 14, the steel to be electroplated is placed between the first clamping plates 12 and the second clamping plates 15 which are opposite to each other, the first motor 6 is used to drive the first screw rod 7 to rotate, the first screw rod 7 drives the rectangular tube 8 to move when rotating, the rectangular tube 8 pulls the lifting plate 14, the lifting plate 14 pulls the second clamping plate 15, so that the steel is clamped by the first clamping plates 12 and the second clamping plates 15, and a self-rotation drive assembly 9 is provided on the top of the fixed plate 11.

[0022] The moving assembly 5 includes a second screw rod 51 connected to the fixed frame 3, a third motor 52 is connected to the top of the fixed frame 3, the output end of the third motor 52 is connected to the top of the second screw rod 51, and a threaded hole corresponding to the second screw rod 51 is opened on the surface of the cross plate 4. The second screw rod 51 is driven to rotate by the third motor 52. When the second screw rod 51 rotates, it drives the cross plate 4 to move downward, and the cross plate 4 pushes the clamped steel into the electroplating bin 2 for electroplating.

[0023] Two limiting rods 16 are connected inside the fixed frame 3 , and limiting holes corresponding to the limiting rods 16 are provided on the surface of the transverse plate 4 , so as to facilitate limiting the transverse plate 4 .

[0024] The self-rotation drive assembly 9 includes a U-shaped frame 91 connected to the top of the fixed plate 11, a rotating cylinder 92 is connected inside the U-shaped frame 91, a second motor 93 is connected to the top of the U-shaped frame 91, an output end of the second motor 93 is connected to a first driving gear 94, an outer wall of the rotating cylinder 92 is connected to a first driven gear 95 and a second driving gear 96, the first driven gear 95 is meshed with the first driving gear 94, a top outer wall of the rotating shaft 13 is connected to a plurality of second driven gears 97, and the plurality of second driven gears 97 are all meshed with the second driving gear 96. The first driving gear 94 is driven to rotate, the first driving gear 94 drives the first driven gear 95 to rotate, the first driven gear 95 drives the rotating cylinder 92 to rotate, the rotating cylinder 92 drives the second driving gear 96 to rotate, the second driving gear 96 drives multiple second driven gears 97 to rotate, the second driven gear 97 drives the rotating shaft 13 to rotate, the rotating shaft 13 drives the first clamping plate 12 to rotate, the first clamping plate 12 drives the steel clamped by the second clamping plate 15 to rotate, and the rotation of the steel itself is used to stir the plating liquid in the plating chamber 2, so that the electroplating is more uniform, thereby improving the electroplating effect on the steel.

[0025] Anti-slip grooves are provided between the first clamping plate 12 and the second clamping plate 15 to improve the stability of fixing the steel material.

[0026] Working principle of this utility model:

[0027] The steel to be electroplated is placed between the first clamping plate 12 and the second clamping plate 15. The first motor 6 is used to drive the first screw rod 7 to rotate. The first screw rod 7 drives the rectangular tube 8 to move when rotating. The rectangular tube 8 pulls the lifting plate 14. The lifting plate 14 pulls the second clamping plate 15, so that the first clamping plate 12 and the second clamping plate 15 are used to clamp the steel. The third motor 52 is used to drive the second screw rod 51 to rotate. The second screw rod 51 drives the cross plate 4 to move downward when rotating. The cross plate 4 pushes the clamped steel into the electroplating chamber 2 for electroplating. The second motor 93 drives the first driving gear 94 to rotate, the first driving gear 94 drives the first driven gear 95 to rotate, the first driven gear 95 drives the rotating drum 92 to rotate, the rotating drum 92 drives the second driving gear 96 to rotate, the second driving gear 96 drives multiple second driven gears 97 to rotate, the second driven gear 97 drives the rotating shaft 13 to rotate, the rotating shaft 13 drives the first clamping plate 12 to rotate, the first clamping plate 12 drives the steel clamped by the second clamping plate 15 to rotate, and the rotation of the steel itself is used to stir the plating liquid in the electroplating chamber 2, so that the electroplating is more uniform.

[0028] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A steel surface electroplating device, comprising a base, a top of which is provided with an electroplating chamber, characterized in that: The top of the base is connected to two fixed frames, a horizontal plate is arranged between the two fixed frames, a moving component corresponding to the horizontal plate is arranged in the fixed frame, the top of the horizontal plate is connected to a first motor, the output end of the first motor is connected to a first screw rod, the bottom of the first screw rod is connected to a rectangular tube, the bottom of the horizontal plate is connected to a fixed tube, a fixed plate is connected in the fixed tube, a rectangular limiting opening corresponding to the rectangular tube is opened on the surface of the fixed plate, a plurality of first clamping plates are arranged at the bottom of the fixed plate, a rotating shaft is connected to the top of the first clamping plate, a lifting plate is connected to the bottom of the rectangular tube, a plurality of second clamping plates are rotatably arranged on the top of the lifting plate, and a self-rotation driving component is arranged at the top of the fixed plate.

2. The steel surface electroplating device according to claim 1, characterized in that: The moving assembly includes a second screw rod connected to the fixed frame, a third motor is connected to the top of the fixed frame, an output end of the third motor is connected to the top of the second screw rod, and a threaded hole corresponding to the second screw rod is opened on the surface of the cross plate.

3. The steel surface electroplating device according to claim 1, characterized in that: Two limiting rods are connected inside the fixed frame, and limiting holes corresponding to the limiting rods are opened on the surface of the transverse plate.

4. The steel surface electroplating device according to claim 1, characterized in that: The self-rotation drive assembly includes a U-shaped frame connected to the top of the fixed plate, a rotating cylinder is connected inside the U-shaped frame, a second motor is connected to the top of the U-shaped frame, an output end of the second motor is connected to a first driving gear, an outer wall of the rotating cylinder is connected to a first driven gear and a second driving gear, the first driven gear is meshed with the first driving gear, a top outer wall of the rotating shaft is connected to a plurality of second driven gears, and the plurality of second driven gears are all meshed with the second driving gear.

5. The steel surface electroplating device according to claim 1, characterized in that: Anti-slip grooves are arranged between the first clamping plate and the second clamping plate.

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