Brake disc spraying device

Abstract

The utility model relates to the technical field of brake disc processing, in particular to a brake disc spraying device which comprises a base and further comprises a controller, a rotating mechanism and a spraying mechanism, the rotating mechanism comprises a rotating shaft and a driving assembly, a vertical plate is vertically arranged at the top of the base, and the rotating shaft is rotationally arranged on the outer wall of the vertical plate; the driving assembly is arranged on the outer wall of the vertical plate, the spraying mechanism comprises a storage tank, an extrusion assembly, a conveying assembly and three atomizing nozzles, the storage tank is fixedly arranged at the top of the vertical plate, the extrusion assembly is arranged between the rotating shaft and the storage tank, two limiting plates are fixedly arranged on the outer wall of the vertical plate, and the conveying assembly is arranged between the storage tank and the two limiting plates. According to the brake disc spraying device, paint can be sprayed on the three faces of a brake disc at the same time, the situation that paint is sprayed one by one in the prior art is not needed, and then the paint spraying efficiency of the brake disc spraying device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of brake disc processing, in particular to a brake disc spraying device. Background Art

[0002] The brake disc, in simple terms, is a round disc that rotates when the car is moving. The brake caliper clamps the brake disc to generate braking force. When you step on the brake, it clamps the brake disc to slow down or stop the car. The brake disc has a good braking effect and is easier to maintain than drum brakes. There are disc brakes, drum brakes, and air brakes. Many older cars have front discs and rear drums. Many cars have disc brakes at the front and back. Because disc brakes have better heat dissipation than drum brakes, they are not prone to thermal decay under high-speed braking, so their high-speed braking effect is good. However, at low-speed cold braking, the braking effect is not as good as drum brakes. The price is more expensive than drum brakes. Therefore, many mid-to-high-end cars use full disc brakes, while ordinary cars use front discs and rear drums. Trucks and buses that are relatively slow and require large braking force still use drum brakes.

[0003] The brake disc has multiple surfaces, namely two end surfaces and an outer circumferential surface. The existing spray gun cannot spray paint the two end surfaces and one outer circumferential surface simultaneously, and the spraying efficiency is low. Summary of the invention

[0004] The utility model aims to provide a brake disc spraying device.

[0005] To achieve this purpose, the utility model adopts the following technical solutions:

[0006] A brake disc spraying device is provided, comprising a base, wherein the base is arranged horizontally.

[0007] It also includes a controller, a rotating mechanism and a spraying mechanism.

[0008] The rotating mechanism is arranged on the top of the base, and the rotating mechanism includes a rotating shaft and a driving assembly. A vertical plate is arranged on the top of the base, and the rotating shaft is rotatably arranged on the outer wall of the vertical plate. The driving assembly is arranged on the outer wall of the vertical plate.

[0009] The spraying mechanism is arranged on the outer wall of the vertical plate, and the spraying mechanism includes a storage tank, an extrusion assembly, a conveying assembly and three atomizing nozzles. The storage tank is fixedly arranged on the top of the vertical plate, the extrusion assembly is arranged between the rotating shaft and the storage tank, two limit plates are fixedly arranged on the outer wall of the vertical plate, the conveying assembly is arranged between the storage tank and the two limit plates, the three atomizing nozzles are all fixedly arranged on the conveying assembly, and the driving assembly is electrically connected to the controller.

[0010] Preferably, the driving assembly includes a motor, a driving wheel, a driven wheel and a belt. The motor is inserted into the outer wall of the vertical plate, the driving wheel is fixed on its output end, the driven wheel is fixed on the rotating shaft, the belt is sleeved between the driving wheel and the driven wheel, and the motor is electrically connected to the controller.

[0011] Preferably, the extrusion assembly includes a turntable, a connecting rod and an extrusion rod, the turntable is fixed on the rotating shaft, the extrusion rod is slidably arranged on the storage tank, and the connecting rod is hingedly arranged between the turntable and the extrusion rod.

[0012] Preferably, the delivery assembly includes a delivery pipe and a diversion pipe. A spray hole is provided on the top of the storage tank. The delivery pipe is fixed on the outer wall of the spray hole. The diversion pipe is fixed between two limit plates. One end of the delivery pipe away from the spray hole is fixedly connected to the diversion pipe. The three atomizing nozzles are all fixedly connected to the diversion pipe.

[0013] Preferably, a support plate is vertically provided on the top of the base, a through slot is provided on the top of the support plate, and three limiting wheels are rotatably provided on the sides of the through slot.

[0014] Preferably, an injection pipe is fixedly provided on the top outer wall of the storage tank, and a sealing plug is inserted into the interior of the injection pipe.

[0015] Beneficial effects of the utility model:

[0016] The utility model designs a rotating mechanism, which can drive the brake disc to rotate automatically through the rotating shaft, and makes the rotating mechanism and the spraying mechanism operate synchronously through the extrusion component. While the brake disc rotates, its surface can be sprayed with paint, which not only reduces the number of driving sources used in the device, reduces power consumption, and saves painting costs, but also reduces the overall structure of the device and reduces the cost.

[0017] The utility model is designed with three atomizing nozzles, which are respectively directed toward the outer circumferential surface and two end surfaces of the brake disc, so that when painting, the three surfaces can be painted at the same time, without the need to paint one by one as in the prior art, thereby improving the painting efficiency of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solution of the embodiment of the present invention, the drawings in the embodiment of the present invention are briefly introduced below.

[0019] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0020] Figure 2 for Figure 1 A in the enlarged view;

[0021] Figure 3 This is a schematic diagram of the cross-sectional structure of the storage tank of the utility model;

[0022] Figure 4 for Figure 3 The enlarged view of point B in the figure;

[0023] In the figure: rotating shaft 1, driving component 2, storage tank 3, extrusion component 4, conveying component 5, atomizing nozzle 6, motor 7, driving wheel 8, cluster driving wheel 9, belt 10, turntable 11, connecting rod 12, extrusion rod 13, conveying pipe 14, diverter pipe 15, through groove 16, limiting wheel 17, injection pipe 18. DETAILED DESCRIPTION

[0024] The technical solution of the present invention is further described below with reference to the accompanying drawings and through specific implementation methods.

[0025] Among them, the drawings are only used for illustrative purposes and represent only schematic diagrams rather than actual pictures, and should not be understood as limitations on this patent; in order to better illustrate the embodiments of the present invention, some parts of the drawings will be omitted, enlarged or reduced, and do not represent the size of the actual product.

[0026] Reference Figures 1 to 4 As shown, a brake disc spraying device comprises a base, wherein the base is arranged horizontally.

[0027] It also includes a controller, a rotating mechanism and a spraying mechanism.

[0028] The rotating mechanism is arranged on the top of the base, and the rotating mechanism includes a rotating shaft 1 and a driving assembly 2. A vertical plate is arranged on the top of the base, and the rotating shaft 1 is rotatably arranged on the outer wall of the vertical plate. The driving assembly 2 is arranged on the outer wall of the vertical plate.

[0029] The spraying mechanism is arranged on the outer wall of the vertical plate, and the spraying mechanism includes a storage tank 3, an extrusion assembly 4, a conveying assembly 5 and three atomizing nozzles 6. The storage tank 3 is fixedly arranged on the top of the vertical plate, the extrusion assembly 4 is arranged between the rotating shaft 1 and the storage tank 3, two limit plates are fixedly arranged on the outer wall of the vertical plate, the conveying assembly 5 is arranged between the storage tank 3 and the two limit plates, the three atomizing nozzles 6 are all fixedly arranged on the conveying assembly 5, and the driving assembly 2 is electrically connected to the controller.

[0030] Reference Figures 1 to 4 As shown, the driving assembly 2 includes a motor 7, a driving wheel 8, a driven wheel 9 and a belt 10. The motor 7 is inserted on the outer wall of the vertical plate, the driving wheel 8 is fixed on its output end, the driven wheel is fixed on the rotating shaft 1, and the belt 10 is sleeved between the driving wheel 8 and the driven wheel. The motor 7 is electrically connected to the controller. When the brake disc is sleeved on the outer wall of the rotating shaft 1, the motor 7 is started by the controller, so that its output end drives the driving wheel 8 to rotate. Since the driving wheel 8 is fixedly connected to its output end, the driven wheel is fixedly connected to the rotating shaft 1, the driving wheel 8 and the driven wheel are sleeved by the belt 10, and the driving wheel 8 is smaller than the driven wheel, so that the rotating shaft 1 drives the brake disc to rotate slowly.

[0031] Reference Figures 1 to 4 As shown, the extrusion assembly 4 includes a turntable 11, a connecting rod 12 and an extrusion rod 13. The turntable 11 is fixed on the rotating shaft 1, the extrusion rod 13 is slidably arranged on the storage tank 3, and the connecting rod 12 is hinged between the turntable 11 and the extrusion rod 13. When the rotating shaft 1 drives the brake disc to rotate slowly, the turntable 11 is fixedly connected to the rotating shaft 1, and the extrusion rod 13 is slidably connected to the storage tank 3. The outer wall of the turntable 11 and the bottom end of the extrusion rod 13 are respectively hinged to the two ends of the connecting rod 12, so that when the turntable 11 rotates, the force driving the connecting rod 12 to rotate is transmitted to the extrusion rod 13 and causes it to slide upward inside the storage tank 3, thereby squeezing the protective paint inside the storage tank 3 toward the spray hole.

[0032] Reference Figures 1 to 4 As shown, the conveying assembly 5 includes a conveying pipe 14 and a diverter pipe 15, a spray hole is provided on the top of the storage tank 3, the conveying pipe 14 is fixedly arranged on the outer wall of the spray hole, the diverter pipe 15 is fixedly arranged between two limiting plates, the end of the conveying pipe 14 away from the spray hole is fixedly connected to the diverter pipe 15, and the three atomizing nozzles 6 are fixedly connected to the diverter pipe 15. When the extrusion rod 13 squeezes the protective paint inside the storage tank 3 toward the spray hole, since the conveying pipe 14 is fixedly connected to the spray hole, the two limiting plates are fixedly connected to the diverter pipe 15, the end of the conveying pipe 14 away from the spray hole is fixedly connected to the diverter pipe 15, and the three atomizing nozzles 6 are fixedly connected to the diverter pipe 15, so that the three atomizing nozzles 6 spray paint toward the brake disc synchronously, and the spraying direction is the outer edge and two end faces of the brake disc. When the rotating shaft 1 rotates one circle, the brake disc rotates one circle accordingly, so that the extrusion rod 13 is squeezed once and reset, thereby realizing the surface spraying of the entire brake disc.

[0033] Reference Figures 1 to 4 As shown, a support plate is vertically provided on the top of the base, a through slot 16 is provided on the top of the support plate, and three limiting wheels 17 are rotatably provided beside the through slot 16. When spraying the brake disc, the brake disc is first put on the outer wall of the rotating shaft 1. The through slot 16 facilitates the rotating shaft 1 to pass through the support plate. The three limiting wheels 17 support the rotating shaft 1 while facilitating the rotating shaft 1 to rotate between the three limiting wheels 17 without causing any conflict, thereby improving the rotation stability of the rotating shaft 1.

[0034] Reference Figures 1 to 4 As shown, an injection pipe 18 is fixedly provided on the top outer wall of the storage tank 3, and a sealing plug is inserted into the injection pipe 18. When the protective paint in the storage tank 3 is exhausted, the sealing plug is manually pulled out from the injection pipe 18, and the protective paint is injected into the storage tank 3 through the injection pipe 18, and then the sealing plug is plugged in to prevent the protector from overflowing for spraying.

Claims

1. A brake disc spraying device, comprising a base, the base being arranged horizontally, characterized in that: It also includes a controller, a rotating mechanism and a spraying mechanism. The rotating mechanism is arranged on the top of the base, and comprises a rotating shaft (1) and a driving assembly (2). A vertical plate is arranged on the top of the base, the rotating shaft (1) is rotatably arranged on the outer wall of the vertical plate, and the driving assembly (2) is arranged on the outer wall of the vertical plate. The spraying mechanism is arranged on the outer wall of the vertical plate, and comprises a storage tank (3), an extrusion assembly (4), a conveying assembly (5) and three atomizing nozzles (6); the storage tank (3) is fixedly arranged on the top of the vertical plate, the extrusion assembly (4) is arranged between the rotating shaft (1) and the storage tank (3), two limit plates are fixedly arranged on the outer wall of the vertical plate, the conveying assembly (5) is arranged between the storage tank (3) and the two limit plates, the three atomizing nozzles (6) are all fixedly arranged on the conveying assembly (5), and the driving assembly (2) is electrically connected to the controller.

2. A brake disc spraying device according to claim 1, characterized in that: The driving assembly (2) comprises a motor (7), a driving wheel (8), a driven wheel (9) and a belt (10); the motor (7) is inserted into the outer wall of the vertical plate; the driving wheel (8) is fixedly arranged on the output end thereof; the driven wheel is fixedly arranged on the rotating shaft (1); the belt (10) is sleeved between the driving wheel (8) and the driven wheel; and the motor (7) is electrically connected to the controller.

3. A brake disc spraying device according to claim 2, characterized in that: The extrusion assembly (4) comprises a rotating disk (11), a connecting rod (12) and an extrusion rod (13); the rotating disk (11) is fixedly arranged on the rotating shaft (1); the extrusion rod (13) is slidably arranged on the storage tank (3); and the connecting rod (12) is hingedly arranged between the rotating disk (11) and the extrusion rod (13).

4. A brake disc spraying device according to claim 3, characterized in that: The delivery assembly (5) comprises a delivery pipe (14) and a diverter pipe (15); a spray hole is provided on the top of the storage tank (3); the delivery pipe (14) is fixedly arranged on the outer wall of the spray hole; the diverter pipe (15) is fixedly arranged between two limit plates; an end of the delivery pipe (14) away from the spray hole is fixedly connected to the diverter pipe (15); and the three atomizing nozzles (6) are all fixedly connected to the diverter pipe (15).

5. A brake disc spraying device according to claim 4, characterized in that: A support plate is vertically arranged on the top of the base, a through slot (16) is arranged on the top of the support plate, and three limiting wheels (17) are rotatably arranged on the sides of the through slot (16).

6. A brake disc spraying device according to claim 5, characterized in that: An injection pipe (18) is fixedly provided on the top outer wall of the storage tank (3), and a sealing plug is inserted into the interior of the injection pipe (18).

Images