Automatic coating equipment applied to bearing assembly

Abstract

The invention discloses automatic coating equipment applied to bearing assembly, and relates to the field of bearing spraying, and the automatic coating equipment applied to bearing assembly comprises a bearing mounting mechanism, a spraying mechanism and a coating recycling mechanism; the bearing mounting mechanism can autonomously adjust the size of a supporting hole according to the requirement of the inner diameter of a bearing, the effect that one device has multiple purposes is achieved, the utilization rate of the device is improved, the spraying work of the bearing is more perfect and specific, the mechanism can automatically adjust the distance between a spray head and the bearing according to the outer diameters of different types of bearings, convenience and rapidness are achieved, and the working efficiency is improved. And the paint recycling mechanism can filter, recycle and reuse the used paint, so that the cost is saved, and the whole equipment is convenient and rapid to operate and low in cost.

Description

Technical Field

[0001] This invention relates to the field of bearing coating, and in particular to an automated coating equipment for bearing assembly. Background Technology

[0002] Insulating bearing coating refers to applying a layer of alumina to the outer surface of the bearing races using a plasma spraying process, based on a standard bearing. This gives the bearing insulation capabilities, making it unaffected by high temperatures, moisture, and chemicals. The bearing's performance and operating accuracy are identical to standard non-insulated bearings, allowing for high-standard interchangeability. This fundamentally solves the problem of bearing electrolytic corrosion.

[0003] Chinese invention patent application number CN201810714503.3 discloses a bearing spraying device. This invention belongs to the field of bearing manufacturing technology, specifically relating to a bearing spraying device. The invention aims to solve the problems of existing technologies, where bearing spraying is often done manually. This manual method cannot effectively clean the bearings before spraying, and cannot cover the entire surface during spraying. Moreover, it is time-consuming, labor-intensive, and produces unsatisfactory spraying results, leading to low work efficiency. To solve the above technical problems, this invention proposes a bearing spraying device, including a housing, a rotating operation panel, a spraying device, a handle, a paint tank, a fixing frame, and an observation window. This invention has the advantages of thorough cleaning, good spraying effect, time and labor saving, and high work efficiency.

[0004] The aforementioned bearing spraying device cannot adapt to different bearing models and lacks a spray material recovery function. Although it can improve the quality of spraying, it cannot be automatically adjusted according to different bearing models, thus the equipment is not perfect. In addition, it lacks the function of measuring the outer diameter of the bearing to change the position of the nozzle, and it cannot recover and reuse the sprayed paint, resulting in a lot of waste. Now, an automated coating equipment for bearing assembly has been designed. In order to adapt to various types and sizes of bearings, a bearing installation mechanism has been designed that can automatically adjust according to the inner diameter of different bearings to improve practicality. For more convenient spraying, a spraying mechanism has been designed. The mechanism can spray the bearing from all directions and can automatically change the distance between the bearing and the nozzle according to different bearing outer diameters. It is intelligent and highly practical. In order to avoid waste, a recovery mechanism has been designed to effectively recover, filter and reuse the sprayed paint, reducing costs and improving efficiency. Summary of the Invention

[0005] The technical solution used in this invention is: an automated coating equipment for bearing assembly, including a bearing installation mechanism, a spraying mechanism, and a paint recycling mechanism; the bearing installation mechanism can autonomously adjust the size of the support hole according to the requirements of the bearing's inner diameter, achieving multi-purpose functionality and improving equipment utilization, making the bearing spraying work more complete and specific. Furthermore, this mechanism can automatically adjust the distance between the spray nozzle and the bearing according to different types of bearing outer diameters, which is convenient, fast, and has high utilization. The paint recycling mechanism can filter and recycle used paint for reuse, saving costs. The overall operation of the equipment is convenient, fast, and low-cost.

[0006] Preferably, the bearing mounting mechanism is divided into two parts: an adjustment part and a rotation part. The adjustment part includes: a fixed seat I, a fixed plate, a moving block, a push rod, a sliding column, a spring I, a cylinder, a spring II, and a frame. The fixed seat I is fixedly installed on the upper end of the frame, and the frame is fixedly installed on the ground. The fixed plate is rotatably connected to the fixed seat I, and the fixed plate is movably connected to the moving block. The push rod is rotatably connected to the moving block, and the push rod is rotatably connected to the sliding column. The sliding column is slidably connected to the fixed plate. One end of the spring I is fixedly installed under the fixed plate, and the other end of the spring I is fixedly installed on the sliding column. The cylinder is fixedly installed on the fixed plate, and the piston rod of the fixed plate is fixedly connected to the sliding column. One end of the spring II is fixed to the outside of the fixed plate, and the other end of the spring II is fixedly connected to the moving block.

[0007] Preferably, the rotating part includes: a motor I and a transmission assembly I; the motor I is fixedly mounted on the fixed base I, the motor shaft of the motor I is fixedly connected to the transmission assembly I, the transmission assembly I is rotatably connected to the fixed base I, and the belt of the transmission assembly I is wrapped around the pulley of the fixed disc.

[0008] Preferably, the spraying mechanism comprises two parts: a contact measurement part and a spraying material part.

[0009] Preferably, the contact measurement part includes: a contact assembly, a booster plate, a fixed base II, and a connecting block; the contact assembly is rotatably connected to the booster plate, the contact assembly is rotatably connected to the connecting block, the protrusion of the booster plate is slidably connected to the groove of the fixed base II, the fixed base II is fixedly installed on the fixed base I, and the connecting block is fixedly connected to the fixed base II.

[0010] Preferably, the spray coating part includes: a mounting plate, a motor II, a push assembly, a sliding seat, a spring III, a spring IV, and a spray head; the fixed seat II is slidably connected to the sliding seat, the push plate is fixedly connected to the sliding seat, the mounting plate is slidably connected to the sliding seat, the mounting plate is rotatably connected to the push assembly, the motor shaft of the motor II is fixedly connected to the push assembly, the motor II is fixedly mounted on the sliding seat, the sliding seat is slidably connected to the fixed seat I, one end of the spring III is fixedly connected to the sliding seat, the other end of the spring III is fixedly connected to the fixed seat I, one end of the spring IV is fixedly mounted under the mounting plate, the other end of the spring IV is fixedly mounted on the sliding seat, and the spray head is fixedly mounted on the mounting plate.

[0011] Preferably, the coating recycling mechanism comprises two parts: a receiving part and a cleaning part.

[0012] Preferably, the receiving part of the sprayed material includes: a filter barrel and a recycling barrel; the filter barrel is fixedly installed inside the recycling barrel, and the recycling barrel is fixedly installed at the lower end of the fixing base I.

[0013] Preferably, the cleaning part includes: motor III, bevel gear set, and scraper plate; motor III is fixedly installed on the side of fixed base I, the motor shaft of motor III is fixedly connected to bevel gear set, bevel gear set is rotatably connected to fixed base I, bevel gear set is fixedly connected to scraper plate, and bevel gear set is rotatably connected to filter barrel.

[0014] The beneficial effects of this invention compared to the prior art are:

[0015] 1. This invention makes the bearing spraying process more intelligent and convenient by installing a bearing mechanism, a spraying mechanism, and a paint recycling mechanism, thereby improving paint utilization and effectively saving costs.

[0016] 2. This invention effectively improves upon the shortcomings of the original bearing installation mechanism, which could not intelligently adapt to various types of bearings, thus saving operation time.

[0017] 3. In order to better perform the spraying of different types of bearings, the present invention has designed a spraying mechanism that can automatically adjust to adapt to the spraying of different types of bearings, and the spraying is more comprehensive.

[0018] 4. In order to save costs, the present invention has designed a paint recycling mechanism. The mechanism can recycle and filter the sprayed paint, so that the paint can be reused, thus saving a lot of costs. Attached Figure Description

[0019] Figure 1 This is a first-angle structural diagram of the overall structure of the present invention.

[0020] Figure 2This is a second-angle structural diagram of the overall structure of the present invention.

[0021] Figure 3 This is a schematic diagram of the bearing mounting mechanism of the present invention from a first angle.

[0022] Figure 4 This is a schematic diagram of the second angle structure of the bearing mounting mechanism of the present invention.

[0023] Figure 5 For the present invention Figure 4 A schematic cross-sectional view of the mechanism along section AA.

[0024] Figure 6 This is a schematic diagram of the first angle structure of the spraying mechanism of the present invention.

[0025] Figure 7 This is a schematic diagram of the second angle structure of the spraying mechanism of the present invention.

[0026] Figure 8 For the present invention Figure 7 A schematic cross-sectional view of the mechanism along section AA.

[0027] Figure 9 This is a schematic diagram of the third angle structure of the spraying mechanism of the present invention.

[0028] Figure 10 This is a schematic diagram of the first angle structure of the paint recycling mechanism of the present invention.

[0029] Figure 11 This is a schematic diagram of the second angle structure of the paint recycling mechanism of the present invention.

[0030] Figure 12 For the present invention Figure 11 A schematic cross-sectional view of the mechanism along section AA.

[0031] Reference numerals: 10-Bearing mounting mechanism; 20-Spraying mechanism; 30-Paint recycling mechanism; 101-Motor I; 102-Transmission assembly I; 103-Fixed base I; 104-Fixed disc; 105-Moving block; 106-Push rod; 107-Sliding column; 108-Spring I; 109-Cylinder; 110-Spring II; 111-Frame; 201-Contact assembly; 202-Boosting plate; 203-Fixed base II; 204-Mounting plate; 205-Motor II; 206-Push assembly; 207-Sliding base; 208-Spring III; 209-Connecting block; 210-Spring IV; 211-Spray head; 301-Motor III; 302-Bevel gear set; 303-Filter canister; 304-Scraper plate; 305-Recycling canister. Detailed Implementation

[0032] The technical solution of the present invention will be further described in detail below through embodiments and in conjunction with the accompanying drawings. Many specific details are set forth in the following description to provide a thorough understanding of the present invention; however, the present invention can be practiced in many other ways different from those described herein, and those skilled in the art can make similar modifications without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0033] It should be noted that the terms "one embodiment," "embodiment," "exemplary embodiment," "some embodiments," etc., mentioned in the specification indicate that the described embodiment may include a specific feature, structure, or characteristic, but not every embodiment necessarily includes that specific feature, structure, or characteristic. Furthermore, such phrases do not necessarily refer to the same embodiment. Moreover, when a specific feature, structure, or characteristic is described in connection with an embodiment, implementing such a feature, structure, or characteristic in conjunction with other embodiments, whether explicitly described or not, is within the knowledge scope of those skilled in the art.

[0034] In one optional embodiment of the present invention, such as Figures 1-12As shown, an automated coating device for bearing assembly includes a bearing mounting mechanism 10, a spraying mechanism 20, and a paint recovery mechanism 30. The outer diameter of the bearing mounting mechanism 10 is adjusted by pushing the moving block 105 to expand or shrink. Bearings are then manually fitted one by one onto the outer end of the bearing mounting mechanism 10, forming a stacked arrangement. The bearing mounting mechanism 10 then drives the bearings to rotate. The contact assembly 201, in contact with the lowest bearing, intelligently pushes the spraying mechanism 20 closer to or further away from the bearing, ensuring that the spray nozzle 211 maintains the optimal spraying distance between the nozzle and the bearing. To achieve the best bearing coating effect, the coating liquid sprayed by the spraying mechanism 20 is finally collected and filtered by the paint recovery mechanism 30 through the guide groove provided on the fixed seat I103, and then manually collected for secondary reuse. The bearing installation mechanism 10 is divided into two parts: an adjustment part and a rotation part. The adjustment part includes: fixed seat I103, fixed plate 104, moving block 105, push rod 106, sliding column 107, spring I108, cylinder 109, spring II110, and frame 111; the fixed seat I103 is fixedly installed on the upper end of the frame 111, and the frame 111... Fixedly installed on the ground, the fixed plate 104 is rotatably connected to the fixed base I103, the fixed plate 104 is movably connected to the movable block 105, the push rod 106 is rotatably connected to the movable block 105, the push rod 106 is rotatably connected to the sliding column 107, the sliding column 107 is slidably connected to the fixed plate 104, one end of the spring I108 is fixedly installed under the fixed plate 104, the other end of the spring I108 is fixedly installed on the sliding column 107, the cylinder 109 is fixedly installed on the fixed plate 104, the piston rod of the fixed plate 104 is fixedly connected to the sliding column 107, and one end of the spring II110 is fixed... Around the perimeter of the fixed disk 104, the other end of the spring II 110 is fixedly connected to the movable block 105. First, according to the requirements of the bearing product, the cylinder 109 extends and retracts. The extension and retraction of the cylinder 109 drives the sliding column 107 to slide up and down along the hole of the fixed disk 104. The spring I 108 can help it return to its original position. Then, it drives the push rod 106 to rotate, thereby driving the movable block 105 to rotate. The movable block 105 will be restricted by the fixed disk 104, causing it to expand outward or contract inward along the horizontal direction of the inner groove of the fixed disk 104. The spring II 110 can help the movable block 105 return to its original position.

[0035] In one optional embodiment of the present invention, such as Figure 3 and Figure 4As shown, the rotating part includes: a motor I101 and a transmission assembly I102; the motor I101 is fixedly mounted on the fixed base I103, the motor shaft of the motor I101 is fixedly connected to the transmission assembly I102, the transmission assembly I102 is rotatably connected to the fixed base I103, the belt of the transmission assembly I102 is wrapped around the pulley of the fixed disk 104, after the bearings are manually put on the outside of the moving block 105 one by one to form an overlapping form, the motor I101 starts to rotate, which in turn drives the transmission assembly I102 to rotate, thereby driving the fixed disk 104 to rotate, and then driving the bearings to rotate, thus providing a working foundation for the next step.

[0036] In one optional embodiment of the present invention, such as Figure 6 As shown, the spraying mechanism 20 includes two parts: a contact measurement part and a spraying material part.

[0037] In one optional embodiment of the present invention, such as Figure 6-9 As shown, the contact measurement part includes: contact assembly 201, push plate 202, fixed base II 203, and connecting block 209; contact assembly 201 is rotatably connected to push plate 202, contact assembly 201 is rotatably connected to connecting block 209, the protrusion of push plate 202 is slidably connected to the groove of fixed base II 203, fixed base II 203 is fixedly installed on fixed base I103, and connecting block 209 is fixedly connected to fixed base II 203. When the bearing is not installed, contact assembly 201 is in a retracted state. When the bearing is manually installed, the contact assembly 201 will immediately contact the lowest end of the bearing. The contact assembly 201 also contacts the outer diameter of the bearing. If the outer diameter of the bearing increases, the contact assembly 201 will expand outwards in the horizontal direction; conversely, if the outer diameter decreases, the contact assembly 201 will contract inwards in the horizontal direction. When the contact assembly 201 expands, it is restricted by the connecting block 209, causing the pusher plate 202 to rotate. The rotation of the pusher plate 202 is then restricted by the fixing seat II 203, resulting in a horizontal push to the left. Figure 9 As shown.

[0038] In one optional embodiment of the present invention, such as Figure 6 and 8As shown, the spray coating component includes: mounting plate 204, motor II 205, push assembly 206, sliding seat 207, spring III 208, spring IV 210, and nozzle 211; fixed seat II 203 is slidably connected to sliding seat 207, push plate 202 is fixedly connected to sliding seat 207, mounting plate 204 is slidably connected to sliding seat 207, mounting plate 204 is rotatably connected to push assembly 206, motor shaft of motor II 205 is fixedly connected to push assembly 206, motor II 205 is fixedly mounted on sliding seat 207, sliding seat 207 is slidably connected to fixed seat I 203, one end of spring III 208 is fixedly connected to sliding seat 207, the other end of spring III 208 is fixedly connected to fixed seat I 203, one end of spring IV 210 is fixedly mounted under mounting plate 204, the other end of spring IV 210 is fixedly mounted on sliding seat 207, and nozzle 211 is fixedly mounted on mounting plate 204. Figure 8 As shown, pushing the booster plate 202 to the left will cause the sliding seat 207 to slide to the left, which in turn will cause the nozzle 211 to move to the left. The nozzle 211 will then move away from the bearing. The spring III 208 can help the sliding seat 207 return to its original position. Since the distance between the fixed seat II 203 and the sliding seat 207 remains constant, the nozzle 211 will always be at the optimal spraying distance, regardless of how it is pushed. The distance between the nozzle 211 and the bearing will be intelligently adjusted according to the outer diameter of the bearing to maintain the optimal distance. At this time, the rotation of the motor II 205 will drive the push assembly 206 to rotate, thereby driving the mounting plate 204 to rotate. The mounting plate 204 will slide up and down due to the restriction of the sliding seat 207. The spring IV 210 can help the mounting plate 204 return to its original position. The sliding of the mounting plate 204 will drive the nozzle 211 to move up and down reciprocally. The mounting bearing mechanism 10 can rotate the bearing, thus enabling the bearing to be sprayed from all directions.

[0039] In one optional embodiment of the present invention, as follows: Figure 10 As shown, the paint recycling mechanism 30 includes two parts: a paint receiving section and a cleaning section.

[0040] In one optional embodiment of the present invention, such as Figure 10As shown, the receiving part of the sprayed material includes: a filter bucket 303 and a recycling bucket 305. The filter bucket 303 is fixedly installed inside the recycling bucket 305, and the recycling bucket 305 is fixedly installed at the lower end of the fixed base I103. The bearing has been fully sprayed by the cooperation of the spraying mechanism 20 and the bearing mounting mechanism 10. When the nozzle 211 sprays the paint, the paint will be sprayed onto the inner wall of the fixed base I103 due to the spraying range. The fixed base I103 is provided with a downward guide channel, which will collect the paint along the guide channel into the inside of the recycling bucket 305. The inside of the recycling bucket 305 has a scraper 304, which can filter the paint flowing down from the top, and then flow out to the outside through the funnel-shaped outlet at the lower end of the recycling bucket 305 for manual collection.

[0041] In one optional embodiment of the present invention, such as Figure 11 and 12 As shown, the cleaning section includes: motor III301, bevel gear set 302, and scraper plate 304. Motor III301 is fixedly installed on the side of the fixed base I103. The motor shaft of motor III301 is fixedly connected to bevel gear set 302. Bevel gear set 302 is rotatably connected to fixed base I103. Bevel gear set 302 is fixedly connected to scraper plate 304 and rotatably connected to filter barrel 303. In order to allow scraper plate 304 to better complete filtration, motor III301 will rotate before each collection. The rotation of motor III301 will drive bevel gear set 302 to rotate, which in turn will drive scraper plate 304 to rotate along the inner wall of filter barrel 303, scraping the inner wall of filter barrel 303. The scraped impurities will also flow out through the funnel at the lower end of the recycling barrel 305, thereby keeping the filter barrel 303 clean. The clean paint will be recycled, thereby realizing resource reuse.

[0042] Working principle:

[0043] The outer diameter of the bearing mounting mechanism 10 is adjusted by pushing the movable block 105 to expand and shrink. Then, the bearings are manually put on the outer end of the bearing mounting mechanism 10 one by one to form an stacked form. The bearing mounting mechanism 10 drives the bearing to rotate. Then, through the contact assembly 201 contacting the lowest bearing, the spraying mechanism 20 is intelligently pushed to move closer to or away from the bearing, so that the nozzle 211 always maintains the most suitable spraying distance from the bearing, so that the bearing spraying effect is optimal. Finally, the spraying liquid sprayed by the spraying mechanism 20 is recycled and filtered by the paint recycling mechanism 30 through the guide groove provided in the fixed seat I103, and then collected manually for secondary reuse.

[0044] First, based on the requirements of the bearing products, such as Figure 5The cylinder 109 extends and retracts, causing the sliding column 107 to slide up and down along the hole in the fixed plate 104. The spring I108 helps it return to its original position, and then drives the push rod 106 to rotate, thereby driving the moving block 105 to rotate. The moving block 105 is restricted by the fixed plate 104, causing it to expand outward or contract inward along the horizontal direction of the inner groove of the fixed plate 104. The spring II110 helps the moving block 105 return to its original position. After adjustment, the bearings are manually put on the outside of the moving block 105 one by one to form an overlapping shape. Then the motor I101 starts to rotate, which in turn drives the transmission assembly I102 to rotate, thereby driving the fixed plate 104 to rotate, and then driving the bearings to rotate, thus providing a working basis for the next step.

[0045] When the bearing is not installed, the contact assembly 201 is in a retracted state. When the bearing is manually installed, the contact assembly 201 will immediately contact the lowest end of the bearing. The contact assembly 201 also contacts the outer diameter of the bearing. As the outer diameter of the bearing increases, the contact assembly 201 will expand outward in the horizontal direction. Figure 9 As shown, conversely, the contact assembly 201 contracts inward in the horizontal direction. When the contact assembly 201 expands, it is restricted by the connecting block 209, which drives the booster plate 202 to rotate. Figure 8 The rotation of the booster plate 202, as shown, is restricted by the fixed seat II 203, causing it to push horizontally to the left. This leftward push of the booster plate 202 causes the sliding seat 207 to slide to the left, which in turn causes the nozzle 211 to move to the left, moving the nozzle 211 away from the bearing. The spring III 208 helps the sliding seat 207 return to its original position. Since the distance between the fixed seat II 203 and the sliding seat 207 remains constant, the nozzle 211 is always at the optimal spraying distance, regardless of the pushing action. The distance between the nozzle 211 and the bearing is intelligently adjusted according to the outer diameter of the bearing to maintain the optimal distance. At this moment, the rotation of the motor II 205 drives the push assembly 206 to rotate, which in turn drives the mounting plate 204 to rotate. The mounting plate 204 slides up and down due to the restriction of the sliding seat 207. The spring IV 210 helps the mounting plate 204 return to its original position. The sliding of the mounting plate 204 causes the nozzle 211 to move up and down reciprocally. The bearing mounting mechanism 10 can rotate the bearing, thus enabling the bearing to be sprayed from all directions.

[0046] The bearing has been fully coated by the cooperation of the spraying mechanism 20 and the bearing mounting mechanism 10. When the nozzle 211 sprays the paint, the paint will be sprayed onto the inner wall of the fixed base I103 due to the spraying range. The fixed base I103 is provided with a downward guide channel, which will collect the paint into the recycling bin 305. The recycling bin 305 has a scraper 304 inside, which can filter the paint flowing down from the top. The paint then flows out to the outside through the funnel-shaped outlet at the bottom of the recycling bin 305 for manual collection. At the same time, in order to make the scraper 304 perform filtration better, the motor III 301 will rotate before each collection. The rotation of the motor III 301 will drive the bevel gear set 302 to rotate, which will drive the scraper 304 to rotate along the inner wall of the filter bin 303, scraping the inner wall of the filter bin 303. The scraped impurities will also flow out through the funnel at the bottom of the recycling bin 305, thereby keeping the filter bin 303 clean. The clean paint will be recycled, thereby realizing the reuse of resources.

Claims

1. An automated painting apparatus for application to bearing assemblies, characterized by: The system includes a bearing mounting mechanism (10), a spraying mechanism (20), and a paint recycling mechanism (30). The bearing mounting mechanism (10) is divided into an adjustment part and a rotating part. The adjustment part includes: a fixed base I (103), a fixed plate (104), a moving block (105), a push rod (106), a sliding column (107), a spring I (108), a cylinder (109), a spring II (110), and a frame (111). The fixed base I (103) is fixedly installed on the upper end of the frame (111), and the frame (111) is fixedly installed on the ground. The fixed plate (104) is rotatably connected to the fixed base I (103), and the fixed plate (104) is rotatably connected to the moving block. Block (105) is movably connected, push rod (106) is rotatably connected to moving block (105), push rod (106) is rotatably connected to sliding column (107), sliding column (107) is slidably connected to fixed plate (104), one end of spring I (108) is fixedly installed under fixed plate (104), the other end of spring I (108) is fixedly installed on sliding column (107), cylinder (109) is fixedly installed on fixed plate (104), piston rod of fixed plate (104) is fixedly connected to sliding column (107), one end of spring II (110) is fixed to the outside of fixed plate (104), the other end of spring II (110) is fixedly connected to moving block (105).

2. The automated coating equipment for bearing assembly according to claim 1, characterized in that: The rotating part includes: motor I (101) and transmission assembly I (102); motor I (101) is fixedly mounted on fixed base I (103), the motor shaft of motor I (101) is fixedly connected to transmission assembly I (102), transmission assembly I (102) is rotatably connected to fixed base I (103), and the belt of transmission assembly I (102) is wrapped around the pulley of fixed disk (104).

3. The automated coating equipment for bearing assembly according to claim 1, characterized in that: The spraying mechanism (20) includes two parts: a contact measurement part and a spraying material part.

4. The automated coating equipment for bearing assembly according to claim 3, characterized in that: The contact measurement part includes: a contact assembly (201), a booster plate (202), a fixed base II (203), and a connecting block (209); the contact assembly (201) is rotatably connected to the booster plate (202), the contact assembly (201) is rotatably connected to the connecting block (209), the protrusion of the booster plate (202) is slidably connected to the groove of the fixed base II (203), the fixed base II (203) is fixedly installed on the fixed base I (103), and the connecting block (209) is fixedly connected to the fixed base II (203).

5. An automated coating equipment for bearing assembly according to claim 3, characterized in that: The spray coating component includes: a mounting plate (204), a motor II (205), a push assembly (206), a sliding seat (207), a spring III (208), a spring IV (210), and a spray nozzle (211); the fixed seat II (203) is slidably connected to the sliding seat (207), the push plate (202) is fixedly connected to the sliding seat (207), the mounting plate (204) is slidably connected to the sliding seat (207), the mounting plate (204) is rotatably connected to the push assembly (206), and the motor shaft of the motor II (205) is connected to the push assembly (206). The moving assembly (206) is fixedly connected, the motor II (205) is fixedly installed on the sliding seat (207), the sliding seat (207) is slidably connected to the fixed seat I (103), one end of the spring III (208) is fixedly connected to the sliding seat (207), the other end of the spring III (208) is fixedly connected to the fixed seat I (103), one end of the spring IV (210) is fixedly installed under the mounting plate (204), the other end of the spring IV (210) is fixedly installed on the sliding seat (207), and the nozzle (211) is fixedly installed on the mounting plate (204).

6. The automated coating equipment for bearing assembly according to claim 1, characterized in that: The coating recycling mechanism (30) comprises two parts: a receiving part and a cleaning part.

7. An automated coating equipment for bearing assembly according to claim 6, characterized in that: The receiving part of the sprayed material includes: a filter barrel (303) and a recycling barrel (305); the filter barrel (303) is fixedly installed inside the recycling barrel (305), and the recycling barrel (305) is fixedly installed at the lower end of the fixing base I (103).

8. An automated coating equipment for bearing assembly according to claim 6, characterized in that: The cleaning component includes: motor III (301), bevel gear set (302), and scraper plate (304); motor III (301) is fixedly installed on the side of fixed base I (103), the motor shaft of motor III (301) is fixedly connected to bevel gear set (302), bevel gear set (302) is rotatably connected to fixed base I (103), bevel gear set (302) is fixedly connected to scraper plate (304), and bevel gear set (302) is rotatably connected to filter barrel (303).

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