Coating hanger

Abstract

The utility model belongs to the technical field of electroplating coating, and particularly relates to a coating hanger which comprises a support, a connecting shaft is arranged in the support, a fixing shell is fixedly arranged on one side of the connecting shaft, a rotating table is rotatably arranged on the top face of the fixing shell, and a fixing shaft is fixedly arranged on the bottom face of the rotating table. A first straight gear is fixedly arranged on the outer side of the fixing shaft, a second straight gear is connected to the outer side of the first straight gear in a meshed mode, a take-up wheel is fixedly arranged on the bottom face of the second straight gear, a connecting cable is wound around the outer side of the take-up wheel, a clamp is fixedly arranged on the other side of the connecting cable, and the clamp is rotationally connected with the fixing shell. By means of the device, it can be guaranteed that products cannot fall suddenly in the moving process after being installed, the quality of the products and the coating effect are guaranteed, time is saved, and the working efficiency is improved.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of electroplating coating, and particularly relates to a coating hanger. BACKGROUND

[0002] The hanger mainly plays the roles of electric conduction, support and fixation of parts in electroplating coating production. The hanger is connected with an electrode, so that the electric current is uniformly transmitted to the parts for electroplating coating. The hanger has sufficient mechanical strength and good electric conductivity, is light in weight, convenient to assemble and disassemble, and has the characteristics that the parts are firmly contacted with the hanger. Meanwhile, many existing hangers simply place the products on the hangers without fixation, which leads to the falling or position deviation of the products in the movement and coating process, directly affecting the subsequent quality and production efficiency.

[0003] Meanwhile, the patent specification with the announcement number CN 215517704U discloses a coating rotating hanger, which comprises a hanger main body. The hanger main body comprises a rotating wheel. A plurality of hanger teeth are arranged on the surface layer of the rotating wheel. A first rotating shaft is arranged vertically in the center of the rotating wheel. A plurality of connecting plates are arranged between the first rotating shaft and the rotating wheel. A fixed bearing is arranged at the center of the first rotating shaft. Fixed columns are arranged on the front and back sides of the fixed bearing. A frame body is arranged outside the rotating wheel. The fixed columns are fixedly installed between the fixed bearing and the frame body. A support column is arranged on the upper end of the frame body. A hanger head is arranged on the upper end of the support column. A second rotating shaft is arranged horizontally between the lower end of the support column and the frame body.

[0004] However, it is found in the implementation of the related technology that the above-mentioned coating rotating hanger has the following problems: the utility model does not fix the coating products during use, which easily leads to the falling or position deviation of the products during the coating or movement of the products. The falling of the products may cause the deformation of the products, leading to the poor coating effect. If the position deviation occurs during coating, the coating of the products may fail, which leads to the waste of samples.

[0005] Therefore, the coating hanger is proposed for the above-mentioned problems. Utility model content

[0006] The purpose of the application is to design a coating hanger for the shortcomings of the prior art. The coating hanger has the advantages of fixing the coating products and increasing the stability of the products during installation compared with the traditional hanger. The coating hanger ensures that the products will not suddenly fall during movement after the installation of the products is completed, avoids the falling of the products due to insufficient stability, and thus avoids the phenomenon of poor coating effect, ensures the quality of the products and the coating effect, saves time, and improves the work efficiency.

[0007] To achieve the above-mentioned purpose, the application provides the following technical solutions:

[0008] The utility model provides a coating hanger, including support, the inside of support is provided with connecting shaft, one side of connecting shaft is fixedly provided with fixed shell, the top surface of fixed shell is provided with rotating table, the bottom surface of rotating table is fixedly provided with fixed shaft, the outside of fixed shaft is fixedly provided with first spur gear, the outside of first spur gear is connected with second spur gear through meshing tooth, the bottom surface of second spur gear is fixedly provided with take -up, the outside of take -up is wound with connecting rope, the other side of connecting rope is fixedly provided with clamp, and the clamp is rotatably connected with fixed shell.

[0009] Preferably, the bottom surface of the support is fixedly provided with a fixed frame, and the fixed frame is made of an insulator.

[0010] Preferably, the top surface of the support is fixedly provided with a protective shell, and the top surface of the protective shell is fixedly provided with a hand wheel.

[0011] Preferably, the bottom surface of the hand wheel is fixedly provided with a connecting shaft, and the connecting shaft penetrates through the support.

[0012] Preferably, the outside of the connecting shaft is fixedly provided with a first bevel gear, and the outside of the first bevel gear is rotatably connected with a second bevel gear on both sides of the bottom surface of the first bevel gear.

[0013] Preferably, the outside of one of the second bevel gears is rotatably connected with a forward moving shaft, and the outside of the other second bevel gear is rotatably connected with a reverse moving shaft.

[0014] Preferably, the outside of the forward moving shaft is fixedly provided with a connecting plate, and the connecting plate is fixedly connected with the connecting shaft, the outside of the reverse moving shaft is fixedly provided with another connecting plate, and the forward moving shaft slides in the connecting plate outside the reverse moving shaft, and the reverse moving shaft slides in the connecting plate outside the forward moving shaft.

[0015] Compared with the prior art, the utility model has the advantages of the following:

[0016] By rotating the rotating table, the rotating table drives the fixed shaft, the fixed shaft drives the first spur gear, the first spur gear drives the second spur gear, the second spur gear drives the take -up, and the take -up winds the connecting rope outside itself when rotating, and pulls the clamp at the same time. When the clamp is opened to a certain angle, the coating product can be installed, thereby being fixed. Compared with the traditional hanger, the utility model increases the stability of the product during installation, ensures that the product will not suddenly fall during movement after installation is completed, avoids the phenomenon that the product falls due to insufficient stability, thereby causing poor coating effect, ensures the quality of the product and the coating effect, saves time, and improves work efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1A schematic diagram of the overall structure of a coating hanger proposed in the present application;

[0018] Figure 2 A schematic diagram of the first bevel gear mounting structure proposed in the present application;

[0019] Figure 3 A schematic diagram of the forward movement shaft mounting structure proposed in the present application;

[0020] Figure 4 A schematic diagram of the first spur gear mounting structure proposed in the present application.

[0021] In the figure: 1, support; 2, fixed frame; 3, protective shell; 4, hand wheel; 5, connecting shaft; 6, first bevel gear; 7, second bevel gear; 8, forward movement shaft; 9, reverse movement shaft; 10, connecting shaft; 11, connecting plate; 12, fixed shell; 13, rotating table; 14, fixed shaft; 15, first spur gear; 16, second spur gear; 17, take-up wheel; 18, connecting cable; 19, clamp. DETAILED DESCRIPTION

[0022] As Figures 1 to 4 shown, a coating hanger includes a support 1, the inside of the support 1 is provided with a connecting shaft 10, one side of the connecting shaft 10 is fixedly provided with a fixed shell 12, the top surface of the fixed shell 12 is rotatably provided with a rotating table 13, the bottom surface of the rotating table 13 is fixedly provided with a fixed shaft 14, the outer side of the fixed shaft 14 is fixedly provided with a first spur gear 15, the outer side of the first spur gear 15 is meshingly connected with a second spur gear 16, the bottom surface of the second spur gear 16 is fixedly provided with a take-up wheel 17, the outer side of the take-up wheel 17 is wound with a connecting cable 18, the other side of the connecting cable 18 is fixedly provided with a clamp 19, and the clamp 19 is rotatably connected with the fixed shell 12. By rotating the rotating table 13, the rotating table 13 drives the first spur gear 15 to rotate, and finally pulls the clamp 19. After the clamp 19 is opened, the coating product is placed in its interior, and then the rotating table 13 is loosened. The clamp 19 is closed under the action of the torsional spring in the interior, thereby fixing the product and avoiding the product from falling due to insufficient stability, thereby causing poor coating effect. The quality of the product and the effect of the coating are ensured, time is saved, and work efficiency is improved.

[0023] As a preferred mode, the bottom surface of the support 1 is fixedly provided with a fixed frame 2, and the material of the fixed frame 2 is an insulator. When the support 1 is placed on the ground, insulation can be achieved through the fixed frame 2 to avoid harm to people around.

[0024] As a preferred mode, the top surface of the support 1 is fixedly provided with a protective shell 3, and the top surface of the protective shell 3 is fixedly provided with a hand wheel 4. The material of the hand wheel 4 is an insulator to ensure the safety of the staff when rotating the hand wheel 4.

[0025] As a preferred way, the bottom surface of the hand wheel 4 is fixedly provided with a connecting shaft 5, and the connecting shaft 5 penetrates the support 1, and rotating the hand wheel 4 drives the connecting shaft 5, and the connecting shaft 5 simultaneously drives a plurality of components.

[0026] It is worth noting that the outer side of the connecting shaft 5 is fixedly provided with a first bevel gear 6, and the bottom surface of the first bevel gear 6 is rotatably connected with a second bevel gear 7 on both sides, and the second bevel gear 7 is rotatably connected with the support 1, and the second bevel gear 7 is rotatable in the interior of the support 1, which can ensure its safety and stable installation.

[0027] As a preferred way, the outer side of the second bevel gear 7 on one side is rotatably connected with a forward moving shaft 8, and the outer side of the second bevel gear 7 on the other side is rotatably connected with a reverse moving shaft 9, and the second bevel gears 7 on both sides simultaneously drive the forward moving shaft 8 and the reverse moving shaft 9 to move in different directions when rotating.

[0028] As a preferred way, the outer side of the forward moving shaft 8 is fixedly provided with a connecting plate 11, and the connecting plate 11 is fixedly connected with the connecting shaft 10, and the outer side of the reverse moving shaft 9 is fixedly provided with another connecting plate 11, and the forward moving shaft 8 slides in the connecting plate 11 on the outer side of the reverse moving shaft 9, and the reverse moving shaft 9 slides in the connecting plate 11 on the outer side of the forward moving shaft 8, and the forward moving shaft 8 and the reverse moving shaft 9 simultaneously drive the connecting shaft 10 and the components above the connecting shaft 10 to move when moving, thereby extending the length of the connecting shaft 10, and facilitating the film coating of large products.

[0029] Among them, the first bevel gear 6 and the second bevel gear 7 are prior art, and will not be described again; at the same time, the present application also includes a power supply, a controller, and a switch, which are not the main technical points of the patent, and will not be described again; the "front, rear, left, right" perspective of the device is taken as the reference direction of the drawing. Figure 1

[0030] Working principle and process:

[0031] ​Before using the coating hanger, first, according to the size of the product to be coated, adjust the length of the connecting shaft 10, rotate the hand wheel 4 on the top surface of the protective shell 3, the hand wheel 4 drives a plurality of first bevel gears 6 to rotate through the connecting shaft 5, the connecting shaft 5 penetrates the support 1 and connects other bevel gears at the same time, the first bevel gears 6 drive the second bevel gears 7 on both sides, the second bevel gears 7 drive the forward moving shaft 8 and the reverse moving shaft 9 to slide to both sides respectively, the reverse moving shaft 9 and the forward moving shaft 8 drive the other forward moving shaft 8 and the reverse moving shaft 9 to move through the connecting plate 11 outside, at the same time, the forward moving shaft 8 slides inside the connecting plate 11 outside the reverse moving shaft 9, the reverse moving shaft 9 slides inside the connecting plate 11 outside the forward moving shaft 8, when the length adjustment of the connecting shaft 10 is completed, start to install the coating product, rotate the rotating table 13 on the top surface of the fixed shell 12, the rotating table 13 drives the fixed shaft 14, the fixed shaft 14 drives the first spur gear 15, the first spur gear 15 drives the second spur gear 16, the second spur gear 16 drives the take-up reel 17, the take-up reel 17 winds the connecting rope 18 outside itself while pulling the clip 19, places the product inside the clip 19, loosens the rotating table 13, the clip 19 is closed under the action of the internal torsion spring, so as to fix and clamp the product, finally, the material of the fixing frame 2 is set as an insulator, when the support 1 is placed on the ground, insulation can be realized through the fixing frame 2, avoiding harm to people around. Compared with the traditional hanger, the application increases the stability of the product during installation, ensures that the product will not fall suddenly during movement after installation is completed, avoids the phenomenon that the product falls due to insufficient stability, so as to cause poor coating effect, ensures the quality of the product and the coating effect, also saves time, improves work efficiency.

Claims

1. A coating hanger comprising a support (1), characterized in that: The inside of the support (1) is provided with a connecting shaft (10), one side of the connecting shaft (10) is fixedly provided with a fixed shell (12), the top surface of the fixed shell (12) is rotatably provided with a rotating table (13), the bottom surface of the rotating table (13) is fixedly provided with a fixed shaft (14), the outer side of the fixed shaft (14) is fixedly provided with a first spur gear (15), the outer side of the first spur gear (15) is connected with a second spur gear (16) through meshing teeth, the bottom surface of the second spur gear (16) is fixedly provided with a take-up reel (17), the outer side of the take-up reel (17) is wound with a connecting rope (18), the other side of the connecting rope (18) is fixedly provided with a clamp (19), and the clamp (19) is rotatably connected with the fixed shell (12).

2. The coating rack of claim 1, wherein: The bottom surface of the support (1) is fixedly provided with a fixed frame (2), and the material of the fixed frame (2) is an insulator.

3. The coating rack of claim 1, wherein: The top surface of the support (1) is fixedly provided with a protective shell (3), and the top surface of the protective shell (3) is fixedly provided with a hand wheel (4).

4. The coating rack of claim 3, wherein: The bottom surface of the hand wheel (4) is fixedly provided with a connecting shaft (5), and the connecting shaft (5) penetrates through the support (1).

5. The coating rack of claim 4, wherein: The outer side of the connecting shaft (5) is fixedly provided with a first bevel gear (6), and the bottom surface of the first bevel gear (6) is rotatably connected with a second bevel gear (7) on both sides through meshing teeth.

6. The coating rack of claim 5, wherein: The outer side of one of the second bevel gears (7) is rotatably connected with a forward moving shaft (8) through meshing teeth, and the outer side of the other of the second bevel gears (7) is rotatably connected with a reverse moving shaft (9) through meshing teeth.

7. The coating rack of claim 6, wherein: The outer side of the forward moving shaft (8) is fixedly provided with a connecting plate (11), and the connecting plate (11) is fixedly connected with the connecting shaft (10), the outer side of the reverse moving shaft (9) is fixedly provided with another connecting plate (11), the forward moving shaft (8) slides in the connecting plate (11) on the outer side of the reverse moving shaft (9), and the reverse moving shaft (9) slides in the connecting plate (11) on the outer side of the forward moving shaft (8).

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