Spraying equipment for automobile brake disc

Abstract

The utility model discloses spraying equipment for an automobile brake disc, and relates to the technical field of brake disc spraying. Comprising a base and a top plate connected with the base through a plurality of supporting plates, a first motor is arranged at the top end of the top plate, a first gear at the output end of the first motor is meshed with a second gear, a sleeve penetrating through the top plate is arranged in the middle of the second gear, and the bottom end of the sleeve sleeves the outer side of a hanging piece and is connected with the hanging piece through a bolt; at least two first through holes are uniformly formed in the bottom end of the suspension part, limiting parts are arranged in the first through holes, a coating barrel is arranged at the top end of the top plate outside one side of the first motor, and the coating barrel is connected with a spraying gun through a soft pipeline; based on the structural characteristics of the automobile brake disc, the suspension part used for suspending the automobile brake disc is arranged in a targeted mode, the limiting part is further arranged at the bottom end of the suspension part to limit the two sides of the automobile brake disc, the automobile brake disc is prevented from shaking during spraying, and the spraying quality of the automobile brake disc is improved advantageously.

Description

Technical Field

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

[0002] As the main wear component in the automobile braking system, the demand for brake discs is very large. Brake discs are casting products. Affected by the climate and the use environment, the surface of the brake discs is prone to rust and wear, thereby reducing the performance of the brake discs. In order to solve the rust and wear problems, it is necessary to spray paint on the surface of the brake discs, which can not only achieve surface protection but also have an aesthetic effect.

[0003] In the prior art, manual spraying is partially adopted for the process of spraying the brake disc. During the spraying process, the position of the automobile brake disc needs to be manually adjusted to achieve turning over, which directly increases the workload of the operator, and the spraying quality is also unstable. Some manufacturers use spraying equipment that can spray automatically for spraying, but most spraying equipment fails to set a fixed structure for hanging the automobile brake disc based on the structural characteristics that the automobile brake disc is generally a disc-shaped object with a through hole in the middle, which leads to some fixed structures being too complicated. Although the automobile brake disc is fixed to a certain extent, it takes a long time to unlock the fixing mechanism to remove the automobile brake disc after the spraying is completed, which is not conducive to improving the spraying efficiency of the automobile brake disc. In addition, there are also some fixing mechanisms with simple structures, so that the automobile brake disc can be quickly removed after the spraying is completed, but the simple structure sacrifices the good fixing effect, causing the automobile brake disc to shake during the spraying process, and it is difficult to ensure the spraying quality of the automobile brake disc. Utility Model Content

[0004] In view of the above technical deficiencies, the utility model provides a spraying device for automobile brake discs to solve the problems raised in the above background technology.

[0005] In order to achieve the above object, the utility model is implemented through the following technical solutions:

[0006] A spraying device for automobile brake discs, comprising: a base and a top plate connected to the base via a plurality of support plates, a first motor is arranged at the top of the top plate, a first gear at the output end of the first motor is meshed with a second gear, a sleeve penetrating the top plate is arranged in the middle of the second gear, the bottom end of the sleeve is sleeved on the outside of a suspension member and connected to the suspension member via bolts, at least two first through holes are evenly arranged at the bottom end of the suspension member, and limiting members are arranged in the first through holes, a paint bucket is arranged at the top of the top plate outside one side of the first motor, and the paint bucket is connected to a spray gun facing the suspension member via a soft pipe.

[0007] Furthermore, a plurality of second through holes are evenly arranged at the bottom end of the sleeve, and a plurality of third through holes are evenly arranged at one end of the suspension member close to the sleeve.

[0008] Furthermore, the cross section of the suspension member is in a "J" shape.

[0009] Furthermore, a second motor is arranged at the top of the base, and tracks are arranged at the top of the base outside the two sides of the second motor. The second motor drives the sliding block to slide along the track through a screw rod, and a support rod is arranged at the top of the sliding block, and the spray gun is located at the top of the support rod.

[0010] Furthermore, a paint collector is provided at the top of the base, and the paint collector is located directly below the hanging member.

[0011] Furthermore, a plurality of support blocks are arranged at the top of the base, and the tops of the support blocks are rotatably connected with limit blocks for fixing the paint collector.

[0012] Furthermore, two support plates close to the hanging member are connected to a fixing plate by bolts, and a drying mechanism facing the hanging member is provided on one side of the fixing plate.

[0013] Furthermore, a plurality of fourth through holes are evenly arranged on the two support plates close to the suspension member, and a plurality of fifth through holes are evenly arranged on both sides of the fixing plate.

[0014] The beneficial effects of the utility model are:

[0015] Based on the structural characteristics of the automobile brake disc, the spraying equipment is specifically equipped with a suspension part for suspending the automobile brake disc, and a limit part is further arranged at the bottom end of the suspension part to limit the two sides of the automobile brake disc, which can prevent the automobile brake disc from shaking during the spraying process and is beneficial to improving the spraying quality of the automobile brake disc; in addition, the first motor is used to drive the automobile brake disc at the suspension part to rotate, so there is no need to manually change the position of the automobile brake disc during the spraying process, and the spray gun facing the suspension part can also spray the two sides of the automobile brake disc in turn, which is beneficial to reducing the workload of the operator. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural diagram of the spraying equipment.

[0017] Figure 2 This is a schematic diagram of the structure of the spraying equipment from another angle.

[0018] Figure 3 for Figure 2 A partial enlarged view of point A in the middle.

[0019] Figure 4 This is a front view of the spraying equipment.

[0020] Figure 5 It is a schematic diagram of the structure after the sleeve and the suspension are matched.

[0021] Figure 6 A cross-sectional view of the suspension component.

[0022] In the figure, 1, base; 2, support plate; 3, top plate; 4, first motor; 5, first gear 6, second gear; 7, sleeve; 8, hanging member; 9, first through hole; 10, limit member; 11, paint bucket; 12, spray gun; 13, second through hole; 14, third through hole; 15, second motor; 16, track; 17, sliding block; 18, support rod; 19, paint collector; 20, support block; 21, limit block; 22, fixing plate; 23, drying mechanism; 24, fourth through hole; 25, fifth through hole. DETAILED DESCRIPTION

[0023] 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.

[0024] The utility model provides Figures 1 to 6 In combination with the shown, a spraying device for automobile brake discs includes: a base 1 and a top plate 3 connected to the base 1 through a plurality of support plates 2, a first motor 4 is arranged at the top end of the top plate 3, a first gear 5 at the output end of the first motor 4 is meshed with a second gear 6, a sleeve 7 penetrating the top plate 3 is arranged in the middle of the second gear 6, the bottom end of the sleeve 7 is sleeved on the outside of the suspension member 8 and connected to the suspension member 8 by bolts, at least two first through holes 9 are evenly arranged at the bottom end of the suspension member 8, and a limiting member 10 is arranged in each of the first through holes 9, a paint bucket 11 is arranged at the top end of the top plate 3 outside one side of the first motor 4, and the paint bucket 11 is connected to a spray gun 12 facing the suspension member 8 through a soft pipe.

[0025] Among them, the automobile brake disc is generally a disc-shaped object with a through hole in the middle. Based on the structural characteristics of the automobile brake disc, the spraying equipment specifically sets a suspension member 8 to suspend the automobile brake disc that needs to be sprayed. Specifically, two first through holes 9 are set at the bottom end of the suspension member 8, and the two first through holes 9 are each provided with a limiting member 10, and the part of the limiting member 10 inserted into the first through hole 9 is made of a magnet. Therefore, after the limiting member 10 is inserted into the first through hole 9, it can be adsorbed on the corresponding position of the magnetically attracted suspension member 8, that is, it can be adsorbed in the first through hole 9 of the suspension member 8, thereby preventing the suspension member 8 from falling off from the first through hole 9 during the spraying process; for convenience, Figure 4 The orientation in the figure is explained. When fixing the automobile brake disc, take out the limiting piece 10 in the first through hole 9 on the left side of the suspension member 8, and then align the through hole in the middle of the automobile brake disc with the hook-shaped end on the left side of the suspension member 8 and insert it, and then reinsert the limiting piece 10 into the first through hole 9, thereby completing the suspension of the automobile brake disc; while setting the suspension member 8 to suspend the automobile brake disc, a limiting piece 10 is further set at the bottom end of the suspension member 8 to limit the two sides of the automobile brake disc, which can prevent the automobile brake disc from shaking during the spraying process and is beneficial to improving the spraying quality of the automobile brake disc.

[0026] Furthermore, the sleeve 7 is sleeved on the outside of the suspension member 8, and the two are connected by bolts. The top end of the sleeve 7 also penetrates the top plate 3 and is fixed to the middle part of the second gear 6. After the automobile brake disc is suspended, the first motor 4 is started first, and the first motor 4 drives the first gear 5 at its output end to rotate, and the first gear 5 then drives the second gear 6 to rotate. The second gear 6 will drive the suspension member 8 to rotate synchronously through the sleeve 7, thereby realizing the rotation of the automobile brake disc at the suspension member 8; the first motor 4 is used to drive the automobile brake disc at the suspension member 8 to rotate, so there is no need to manually change the position of the automobile brake disc during the spraying process, and the spray gun 12 facing the suspension member 8 can also spray both sides of the automobile brake disc in turn, thereby reducing the workload of the operator and having good practicality.

[0027] In addition, the feed end of the spray gun 12 is connected to the paint bucket 11 located at the top of the top plate 3 through a soft pipe, which solves the problem that the spray gun 12 is difficult to move due to the inability of the hard pipe to extend when the spray gun 12 moves.

[0028] In an optional embodiment, if Figure 5 As shown, a plurality of second through holes 13 are evenly arranged at the bottom end of the sleeve 7 , and a plurality of third through holes 14 are evenly arranged at one end of the suspension member 8 close to the sleeve 7 .

[0029] Among them, four second through holes 13 are evenly arranged at the bottom end of the sleeve 7 of this embodiment, and four third through holes 14 are evenly arranged at one end of the hanging member 8 close to the sleeve 7. When fixing the hanging member 8 to the bottom end of the sleeve 7, first insert the top end of the hanging member 8 from bottom to top into the interior of the sleeve 7. After insertion to a certain depth, the four second through holes 13 are respectively aligned with the corresponding third through holes 14, and then the two are fixed by bolts.

[0030] In addition, while ensuring that at least one of the second through holes 13 can be aligned with the third through hole 14, the horizontal height of the suspension member 8 can be changed by changing the depth of the suspension member 8 inserted into the sleeve 7, so that the automobile brake disc located at the suspension member 8 can be suspended in areas of different horizontal heights, so that the spray gun 12 can spray automobile brake discs of different types and sizes, thereby improving the versatility of the spraying equipment to a certain extent.

[0031] In an optional embodiment, if Figure 6 As shown, the cross section of the suspension member 8 is "J" shaped.

[0032] Among them, the suspension part 8 with a "J"-shaped cross-section is designed based on the fact that the automobile brake disc is a disc-shaped object with a through hole in the middle. The suspension part 8 with a "J"-shaped cross-section is conducive to the operator to quickly suspend the automobile brake disc, and can also prevent the automobile brake disc from falling off from the suspension part 8 during the spraying process, thereby ensuring the normal spraying of the automobile brake disc.

[0033] In an optional embodiment, if Figure 1 , Figure 2 and Figure 4 As shown in the figure, a second motor 15 is provided at the top of the base 1, and tracks 16 are provided at the top of the base 1 outside the two sides of the second motor 15. The second motor 15 drives a sliding block 17 to slide along the track 16 through a screw rod, and a support rod 18 is provided at the top of the sliding block 17. The spray gun 12 is located at the top of the support rod 18.

[0034] Among them, the sizes of automobile brake discs of different automobiles are different. Therefore, it is necessary to adjust the distance between the spray gun 12 and the automobile brake disc during spraying. While avoiding the automobile brake disc and the spray gun 12 from being too close and colliding, the spray gun 12 can also be moved to a suitable distance for spraying. In addition, it can also avoid the problem that the spray gun 12 is too far away from the automobile brake disc, resulting in the paint not being effectively sprayed onto the automobile brake disc, thereby improving the utilization rate of the paint to a certain extent; specifically, the second motor 15 arranged at the top of the base 1 drives the sliding block 17 with the support rod 18 at the top to slide along the track 16 through a screw, and the spray gun 12 is fixed to the top of the support rod 18. Therefore, when the sliding block 17 moves along the track 16, the spray gun 12 connected to the sliding block 17 through the support rod 18 will move synchronously, thereby realizing the adjustment of the position of the spray gun 12 through the second motor 15, and can make the spray gun 12 in the spraying process Located at a suitable position, thereby ensuring the normal spraying of the automobile brake disc.

[0035] In addition, the track 16 set at the top of the base 1 can provide a stable path, so that the sliding block 17 can slide along a predetermined direction, and the sliding block 17 can remain stable during the sliding process, which is conducive to quickly and stably adjusting the position of the spray gun 12; suitable lubricants can be further used between the sliding block 17 and the track 16 to reduce friction, which can extend the service life of the spray equipment and improve the efficiency of the position adjustment of the spray gun 12.

[0036] In an optional embodiment, if Figure 1 , Figure 2 and Figure 4 As shown in the figure, a paint collector 19 is provided at the top of the base 1 , and the paint collector 19 is located directly below the hanging member 8 .

[0037] Among them, the paint collector 19 at the top of the base 1 is used to collect the paint that falls during the spraying process. After the spraying is completed, the paint collector 19 can be taken out, so that the collected paint can be recycled and reused; in addition, the paint collector 19 is located directly below the suspension member 8, which is conducive to improving the collection rate of the paint.

[0038] In an optional embodiment, if Figure 2 and Figure 3 As shown in the figure, a plurality of support blocks 20 are further arranged at the top of the base 1 , and the tops of the support blocks 20 are rotatably connected with limit blocks 21 for fixing the paint collector 19 .

[0039] Among them, in this embodiment, four support blocks 20 are provided, and are symmetrically distributed on both sides of the paint collector 19. The top ends of the four support blocks 20 are rotatably connected to the limit blocks 21. By setting the limit blocks 21 to fix the paint collector 19, the noise generated by the shaking of the paint collector 19 during the spraying process can be reduced; after the spraying is completed, the four limit blocks 21 are rotated in turn to unlock the paint collector 19, and the paint collector 19 can be quickly taken out at this time.

[0040] In an optional embodiment, if Figure 1 and Figure 2 As shown in the figure, the two support plates 2 close to the hanging member 8 are connected to the fixing plate 22 by bolts, and a drying mechanism 23 facing the hanging member 8 is provided on one side of the fixing plate 22 .

[0041] Among them, after the automobile brake disc is sprayed, the paint usually needs to be cured to ensure its adhesion and durability. Therefore, a drying mechanism 23 is set on one side of the fixed plate 22. The drying mechanism 23 can provide a high temperature environment to accelerate the curing process of the coating, which improves the spraying efficiency of the automobile brake disc to a certain extent; the paint requires appropriate temperature and time to ensure its quality during the curing process, and the drying mechanism 23 can provide a stable temperature and control the curing time to ensure that the coating is uniform and complete during the curing process, avoid defects or poor conditions, and ensure the spraying quality of the automobile brake disc.

[0042] In an optional embodiment, if Figure 1 and Figure 2 As shown in the figure, the two support plates 2 close to the suspension member 8 are evenly provided with a plurality of fourth through holes 24 , and the two sides of the fixing plate 22 are evenly provided with a plurality of fifth through holes 25 .

[0043] Among them, the two support plates 2 close to the suspension member 8 of this embodiment are respectively provided with eight fourth through holes 24, and four fifth through holes 25 are respectively provided on both sides of the fixing plate 22. During installation, the fixing plate 22 is first placed on one side of the support plate 2, and then bolts are added into the fifth through holes 25 aligned with the fourth through holes 24 to fix the two; while ensuring that at least two fourth through holes 24 can be aligned with the corresponding fifth through holes 25, the fixing plate 22 is installed in areas of different horizontal heights of the support plate 2, so that the drying mechanism 23 located on one side of the fixing plate 22 can be located in areas of different horizontal heights, so that the drying mechanism 23 can dry automobile brake discs of different types and sizes, thereby improving the versatility of the spraying equipment to a certain extent.

[0044] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A spraying device for automobile brake discs, comprising: A base (1) and a top plate (3) connected to the base (1) via a plurality of support plates (2), characterized in that a first motor (4) is arranged at the top of the top plate (3), a first gear (5) at the output end of the first motor (4) meshes with a second gear (6), a sleeve (7) penetrating the top plate (3) is arranged in the middle of the second gear (6), the bottom end of the sleeve (7) is sleeved on the outside of a hanging member (8) and connected to the hanging member (8) via bolts, at least two first through holes (9) are evenly arranged at the bottom end of the hanging member (8), and a limiting member (10) is arranged in each of the first through holes (9), a paint bucket (11) is arranged at the top of the top plate (3) outside one side of the first motor (4), and the paint bucket (11) is connected to a spray gun (12) facing the hanging member (8) via a soft pipe.

2. The spraying equipment for automobile brake discs according to claim 1, characterized in that: A plurality of second through holes (13) are evenly arranged at the bottom end of the sleeve (7), and a plurality of third through holes (14) are evenly arranged at one end of the suspension member (8) close to the sleeve (7).

3. The spraying equipment for automobile brake disc according to claim 1, characterized in that: The cross section of the suspension member (8) is in a "J" shape.

4. The spraying equipment for automobile brake discs according to claim 1, characterized in that: A second motor (15) is arranged at the top of the base (1), and tracks (16) are arranged at the top of the base (1) outside the second motor (15) on both sides. The second motor (15) drives a sliding block (17) to slide along the track (16) via a screw rod, and a support rod (18) is arranged at the top of the sliding block (17). The spray gun (12) is located at the top of the support rod (18).

5. The spraying equipment for automobile brake disc according to claim 1, characterized in that: A paint collector (19) is provided at the top end of the base (1), and the paint collector (19) is located directly below the suspension member (8).

6. The spraying equipment for automobile brake discs according to claim 5, characterized in that: A plurality of support blocks (20) are also provided at the top of the base (1), and the tops of the support blocks (20) are all rotatably connected to limit blocks (21) for fixing the paint collector (19).

7. The spraying equipment for automobile brake discs according to claim 1, characterized in that: The two support plates (2) close to the hanging member (8) are connected to the fixing plate (22) via bolts, and a drying mechanism (23) facing the hanging member (8) is provided on one side of the fixing plate (22).

8. The spraying equipment for automobile brake discs according to claim 7, characterized in that: A plurality of fourth through holes (24) are evenly arranged on the two support plates (2) close to the suspension member (8), and a plurality of fifth through holes (25) are evenly arranged on both sides of the fixing plate (22).

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