Bearing steel ball cleaning machine

Abstract

The utility model discloses a bearing steel ball cleaning machine which comprises a machine table, and a cleaning assembly used for cleaning steel balls and a feeding assembly used for feeding the steel balls are arranged on the machine table. The cleaning assembly comprises a first cleaning part rotationally arranged on the machine table, a first driving unit for driving the first cleaning part to rotate and a second cleaning part arranged on the first cleaning part in a lifting and sleeving mode, and a cleaning channel is formed between the first cleaning part and the second cleaning part. A feeding port connected with the feeding assembly is formed in the second cleaning part, and a water injection pipe used for injecting cleaning liquid is arranged on the feeding port.

Description

Technical Field

[0001] The utility model relates to the technical field of automation equipment, in particular to a bearing steel ball cleaning machine. Background Art

[0002] Steel balls are divided into bearing steel balls, stainless steel balls, carbon steel balls, copper bearing steel balls and alloy balls according to the processing materials. The surface of the steel balls after fine processing has a lot of grinding chips. The surface must be cleaned before packaging to ensure the overall cleanliness.

[0003] In the prior art, cleaning is generally performed manually, but the cleaning effect is poor and the labor intensity of manual cleaning is high. Utility Model Content

[0004] In order to solve the technical problems existing in the background technology, the utility model proposes a bearing steel ball cleaning machine.

[0005] The technical solution adopted by the utility model to solve its technical problems is as follows:

[0006] A bearing steel ball cleaning machine comprises a machine platform, on which a cleaning assembly for cleaning steel balls and a feeding assembly for feeding steel balls are arranged;

[0007] The cleaning assembly includes a first cleaning part rotatably mounted on the machine platform, a first driving unit driving the first cleaning part to rotate, and a second cleaning part which is liftably mounted on the first cleaning part. A cleaning channel is formed between the first cleaning part and the second cleaning part. A feed port connected to the loading assembly is formed on the second cleaning part, and a water injection pipe for injecting cleaning liquid is provided on the feed port.

[0008] Preferably, the machine platform is provided with a lifting structure for driving the second cleaning part to move up and down, and the lifting structure includes a lifting frame arranged on the machine platform, a screw rod rotated on the lifting frame, a second driving unit driving the screw rod to rotate, and a lifting plate connected to the screw rod, and the lifting plate is connected to the second cleaning part. Through the above improvements, when cleaning outer diameters of different sizes, the lifting structure can be used to drive the second cleaning part to move up and down to adjust the size of the cleaning channel. When the second driving unit drives the screw rod to rotate, since the screw rod is connected to the lifting plate, as the screw rod rotates, the lifting plate will move up and down, thereby changing the distance between the second cleaning part and the first cleaning part to match steel balls of different sizes.

[0009] Preferably, the second cleaning part is arranged in a conical shape, and the second cleaning part rises or falls to form cleaning channels of different sizes. Through the above improvement, since the second cleaning part is arranged in a conical shape, the diameter of the cleaning channel will change when the second cleaning part rises or falls, so that steel balls of different sizes can be matched to meet the cleaning of steel balls of different models and sizes.

[0010] Preferably, a cleaning sponge is attached to the outer wall of the first cleaning part and the inner wall of the second cleaning part, and the cleaning channel is formed between the cleaning sponges. Through the above improvement, when the steel ball falls into the cleaning channel, as the first cleaning part rotates, the cleaning sponge will rub and clean the steel ball, greatly improving the cleaning effect of the steel ball.

[0011] Preferably, the cleaning sponge is provided with a squeezing convex portion. Through the above improvement, since the cleaning sponge is elastically arranged, the squeezing convex portion will squeeze the steel ball during the cleaning process, causing the cleaning liquid absorbed in the cleaning sponge to flow out, further improving the cleaning effect of the steel ball.

[0012] Preferably, a plurality of water injection holes are formed on the water injection pipe, and the water injection holes are spaced apart along the water injection pipe. Through the above improvements, since the first cleaning part and the second cleaning part are arranged in a conical shape, and the water injection pipe is arranged in a circular shape, the water injection holes are arranged along the water injection pipe, so that the cleaning liquid acts on the cleaning channel of the whole circle, thereby further improving the cleaning effect.

[0013] Preferably, the feeding assembly includes a mounting seat fixed on the machine platform, an adjusting rod that can be raised and lowered and arranged on the mounting seat, and a feeding frame that can be rotatably arranged on the adjusting rod, wherein a feeding channel is formed in the feeding frame, and the discharge end of the feeding channel is located above the feeding port. Through the above improvements, the height of the adjusting rod can be adjusted up and down to adjust the height of the steel ball feeding, and the feeding frame can be rotated to adjust the angle of the steel ball feeding, so as to meet the feeding of steel balls of different sizes and make the steel ball feeding smoother.

[0014] Preferably, a blocking plate that can slide up and down is inserted on the discharge end of the feeding channel, and a discharge port for the steel balls to be discharged is formed between the blocking plate and the feeding frame, and the blocking plate slides up and down to make the discharge port larger or smaller. Through the above improvements, the distance between the blocking plate and the feeding frame can be adjusted up and down, thereby controlling the size of the discharge port to match steel balls of different sizes, so that the device is compatible with steel balls of more sizes.

[0015] Preferably, a water spray pipe is provided in the feeding frame. With the above improvements, when there are too many steel balls in the feeding frame and the discharge port is blocked, the water spray pipe will spray cleaning liquid to flush the blocked steel balls and discharge the steel balls from the discharge port, and the cleaning liquid will increase the smoothness of the feeding frame, making the steel balls enter more smoothly.

[0016] Preferably, a receiving tray is provided at the bottom of the cleaning channel, and a discharge port for discharging the steel balls is formed on the receiving tray. Through the above improvements, the cleaned steel balls will fall onto the receiving tray and will be discharged from the discharge port.

[0017] Compared with the prior art, the utility model has the following advantages and beneficial effects:

[0018] The steel ball is fed into the cleaning channel between the first cleaning part and the second cleaning part through the feeding assembly. When the steel ball falls along the cleaning channel, the first cleaning part rotates to make the first cleaning part and the second cleaning part rub against the surface of the steel ball. The water injection pipe sprays cleaning liquid when the steel ball falls, so that dirt on the surface of the steel ball is cleaned off during the friction process. After cleaning, the steel ball is discharged from the end of the cleaning channel, thereby realizing automatic cleaning of the steel ball. Compared with manual cleaning, the cleaning efficiency is greatly improved and the labor intensity of employees is reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 It is a structural schematic diagram of the cleaning component of the utility model;

[0021] Figure 3 It is a cross-sectional view of the cleaning component of the utility model;

[0022] Figure 4 It is a structural schematic diagram of the water injection pipe of the utility model;

[0023] Figure 5 It is a structural schematic diagram of the feeding assembly of the utility model;

[0024] Figure 6 It is a structural schematic diagram of the cleaning liquid filter assembly of the utility model;

[0025] Figure 7 This is a schematic structural diagram of the cleaning liquid filter assembly of the utility model from another angle;

[0026] Figure 8 This is a schematic diagram of the structure of the filter frame of the utility model;

[0027] In the figure: 1, machine; 2, cleaning component; 3, feeding component; 101, first cleaning part; 102, first driving unit; 103, second cleaning part; 104, cleaning channel; 105, feeding port; 106, water injection pipe; 201, lifting structure; 202, screw rod; 203, second driving unit; 204, lifting plate; 205, cleaning sponge; 301, extrusion convex part; 302, water injection hole; 303, mounting seat; 304, adjusting rod ; 305, feeding frame; 306, feeding channel; 307, blocking plate; 308, water spray pipe; 309, discharge port; 401, receiving tray; 402, discharge port; 501, cleaning liquid filter assembly; 502, filter frame; 503, water pump; 504, filter; 505, sedimentation area; 506, recovery area; 507, receiving tray; 508, drainage hole; 601, reflux hole; 602, drain valve; 603, dirt sensor; DETAILED DESCRIPTION

[0028] 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.

[0029] It should be understood that although the terms upper, middle, lower, top, end, etc. appear in this article to describe various elements, these elements are not limited by these terms. These terms are only used to distinguish elements from each other for easy understanding, and are not used to define any direction or order limitation.

[0030] like Figure 1-8 As shown, a bearing steel ball cleaning machine comprises a machine platform 1, on which a cleaning component 2 for cleaning steel balls and a feeding component 3 for feeding steel balls are provided;

[0031] Specifically, the cleaning component 2 includes a first cleaning part 101 rotatably mounted on the machine 1, a first driving unit 102 for driving the first cleaning part 101 to rotate, and a second cleaning part 103 which is liftably mounted on the first cleaning part 101. A cleaning channel 104 is formed between the first cleaning part 101 and the second cleaning part 103. A feed port 105 connected to the loading component 3 is formed on the second cleaning part 103, and a water injection pipe 106 for injecting cleaning liquid is provided on the feed port 105.

[0032] During the cleaning process, the steel ball is fed into the cleaning channel 104 between the first cleaning part 101 and the second cleaning part 103 through the feeding component 3. When the steel ball falls along the cleaning channel 104, the first cleaning part 101 rotates to make the first cleaning part 101 and the second cleaning part 103 rub against the surface of the steel ball. At the same time, the water injection pipe 106 sprays cleaning liquid during the falling process of the steel ball, so that the dirt on the surface of the steel ball is cleaned off during the friction process. After cleaning, it is discharged from the end of the cleaning channel 104, thereby realizing automatic cleaning of the steel ball. Compared with manual cleaning, the cleaning efficiency is greatly improved and the labor intensity of employees is reduced.

[0033] like Figures 1 to 3 As shown, further explanation of the implementation method of the cleaning component 2 in this embodiment is that the second cleaning part 103 is set in a conical shape with a small upper part and a large lower part. When the second cleaning part 103 rises or falls, the diameter of the cleaning channel 104 will change, so that it can cooperate with steel balls of different sizes to meet the cleaning needs of steel balls of different models and sizes, thereby improving the use range of the equipment.

[0034] Furthermore, a cleaning sponge 205 is attached to the outer wall of the first cleaning part 101 and the inner wall of the second cleaning part 103, and the cleaning channel 104 is formed between the cleaning sponges 205. When the steel ball falls into the cleaning channel 104, as the first cleaning part 101 rotates, the cleaning sponge 205 will rub and clean the steel ball, greatly improving the cleaning effect of the steel ball.

[0035] And because the cleaning sponge 205 is water-absorbent, it can absorb a large amount of cleaning liquid. During the squeezing and rubbing process, the cleaning liquid is squeezed out of the cleaning sponge 205 to clean the steel balls, which not only reduces the usage rate of the cleaning liquid, but also improves the cleaning efficiency.

[0036] Specifically, the machine 1 is provided with a lifting structure 201 for driving the second cleaning part 103 to move up and down. The lifting structure 201 includes a lifting frame arranged on the machine 1, a screw rod 202 rotated on the lifting frame, a second driving unit 203 driving the screw rod 202 to rotate, and a lifting plate 204 transmission-connected to the screw rod 202, and the lifting plate 204 is connected to the second cleaning part 103.

[0037] When cleaning outer diameters of different sizes, the lifting structure 201 can be used to drive the second cleaning part 103 to move up and down to adjust the size of the cleaning channel 104. When the second driving unit 203 drives the screw rod 202 to rotate, the screw rod 202 is connected to the lifting plate 204 through transmission. As the screw rod 202 rotates, the lifting plate 204 will move up and down, thereby changing the distance between the second cleaning part 103 and the first cleaning part 101 to accommodate steel balls of different sizes.

[0038] A receiving tray 401 is provided at the bottom of the cleaning channel 104, and a discharge port 402 is formed on the receiving tray 401 for discharging steel balls. The cleaned steel balls will fall onto the receiving tray 401 and will be discharged from the discharge port 402, so that the cleaned steel balls are collected, further improving the cleaning efficiency.

[0039] Preferably, a squeezing protrusion 301 is provided on the cleaning sponge 205. Since the cleaning sponge 205 is elastically provided, the squeezing protrusion 301 will squeeze the steel ball during the cleaning process, causing the cleaning liquid absorbed in the cleaning sponge 205 to flow out, further improving the cleaning effect of the steel ball.

[0040] Preferably, the water injection pipe 106 is arranged on the second cleaning section 103, and a plurality of water injection holes 302 are formed on the water injection pipe 106, and the water injection holes 302 are spaced apart along the water injection pipe 106 and arranged in a circular array. Since the first cleaning section 101 and the second cleaning section 103 are arranged in a conical shape, and the water injection pipe 106 is arranged in a circular shape, the water injection holes 302 are arranged along the water injection pipe 106, so that the cleaning liquid acts on the entire circle of the cleaning channel 104, thereby further improving the cleaning effect.

[0041] Preferably, a guide arc surface is formed on the top of the first cleaning part 101, and the guide arc surface can not only guide the steel ball, but also guide the cleaning liquid, thereby greatly improving the cleaning effect of the steel ball.

[0042] like Figure 1 , Figure 5 As shown, a further explanation of the specific implementation method of the loading component 3 in this embodiment is provided. The loading component 3 includes a mounting base 303 fixed on the machine platform 1, an adjusting rod 304 which can be raised and lowered and is disposed on the mounting base 303, and a loading frame 305 which can be rotatably disposed on the adjusting rod 304. A loading channel 306 is formed in the loading frame 305, and the discharge end of the loading channel 306 is located above the feed port 105.

[0043] Furthermore, the height of the adjusting rod 304 can be adjusted up and down to adjust the height of the steel ball feeding, and the feeding frame 305 can be rotated to adjust the angle of the steel ball feeding to meet the feeding of steel balls of different sizes and make the steel ball feeding smoother.

[0044] Specifically, a blocking plate 307 that can slide up and down is inserted on the discharge end of the loading channel 306, and a discharge port 309 for discharging steel balls is formed between the blocking plate 307 and the loading frame 305. The distance between the blocking plate 307 and the loading frame 305 can be adjusted up and down to control the size of the discharge port 309 to accommodate steel balls of different sizes, so that the equipment is compatible with steel balls of more sizes.

[0045] Preferably, a water spray pipe 308 is provided in the loading frame 305. When there are too many steel balls in the loading frame 305 and the discharge port is blocked, the water spray pipe 308 will spray cleaning liquid to flush the blocked steel balls and discharge the steel balls from the discharge port. The cleaning liquid will increase the smoothness of the loading frame 305, allowing the steel balls to enter more smoothly.

[0046] Among them, a sensor is provided on the feeding frame 305. When the sensor senses the steel ball for a long time, it indicates that the steel ball is blocked, and the water spray pipe 308 starts to spray cleaning liquid to discharge the steel ball from the discharge port.

[0047] like Figures 6 to 8 As shown, in some other embodiments, the bearing steel ball cleaning machine also includes a cleaning liquid filter assembly 501, the cleaning liquid filter assembly 501 includes a filter frame 502 connected to the discharge port 402, a water pump 503 connected to the filter frame 502, and a filter 504 connected to the water pump 503, and the filter 504 is connected to the water injection pipe 106 and the water spray pipe.

[0048] Specifically, the filter frame 502 is provided with a detachable material receiving tray 507, and a large number of drainage holes 508 are formed on the material receiving tray 507. The cleaning liquid that has cleaned the steel balls can flow into the filter frame 502 from the drainage holes 508, and the filter frame 502 includes a sedimentation area 505 and a recovery area 506, and the sedimentation area 505 and the recovery area 506 are connected through a reflux hole 601. When the cleaning liquid that has cleaned the steel balls enters the sedimentation area 505 from the drainage hole 508, when the water level in the sedimentation area 505 reaches a certain level, impurities in the cleaning liquid that has cleaned the steel balls will be precipitated at the bottom of the sedimentation area 505, and the precipitated cleaning liquid can flow into the recovery area 506 from the reflux hole 601, and the water pump 503 acts to pump the precipitated cleaning liquid into the filter 504. After being filtered by the filter 504, the cleaning liquid flows out from the water injection pipe 106 again to clean the steel balls, thereby realizing recycling, avoiding pollution to the environment, and reducing the amount of cleaning liquid used to reduce the cleaning cost.

[0049] Preferably, a drain valve 602 is provided in the sedimentation area 505, and the drain valve 602 can be opened to discharge the deposited dirt.

[0050] Preferably, a dirt sensor 603 is provided in the sedimentation area 505. When the sedimented dirt reaches a certain height, the dirt sensor 603 can sense the dirt and send a signal to clean the filter frame 502, which is more convenient for users.

[0051] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.

Claims

1. A bearing steel ball cleaning machine, comprising a machine platform (1), It is characterized in that The machine platform (1) is provided with a cleaning component (2) for cleaning steel balls, and a feeding component (3) for feeding steel balls; The cleaning component (2) comprises a first cleaning part (101) rotatably mounted on the machine platform (1), a first driving unit (102) for driving the first cleaning part (101) to rotate, and a second cleaning part (103) which is liftably mounted on the first cleaning part (101), a cleaning channel (104) being formed between the first cleaning part (101) and the second cleaning part (103), a feeding port (105) being formed on the second cleaning part (103) and being connected to the feeding component (3), and a water injection pipe (106) for injecting cleaning liquid is provided on the feeding port (105).

2. A bearing steel ball cleaning machine according to claim 1, It is characterized in that The machine platform (1) is provided with a lifting structure (201) for driving the second cleaning part (103) to move up and down, the lifting structure (201) comprising a lifting frame arranged on the machine platform (1), a screw rod (202) rotated on the lifting frame, a second driving unit (203) for driving the screw rod (202) to rotate, and a lifting plate (204) drivingly connected to the screw rod (202), wherein the lifting plate (204) is connected to the second cleaning part (103).

3. A bearing steel ball cleaning machine according to claim 1, It is characterized in that The second cleaning portion (103) is arranged in a conical shape, and the second cleaning portion (103) rises or falls to form cleaning channels (104) of different sizes.

4. A bearing steel ball cleaning machine according to claim 1, It is characterized in that Cleaning sponges (205) are attached to the outer wall of the first cleaning portion (101) and the inner wall of the second cleaning portion (103), and the cleaning channel (104) is formed between the cleaning sponges (205).

5. A bearing steel ball cleaning machine according to claim 4, It is characterized in that The cleaning sponge (205) is provided with a squeezing convex portion (301).

6. A bearing steel ball cleaning machine according to claim 1, It is characterized in that A plurality of water injection holes (302) are formed on the water injection pipe (106), and the water injection holes (302) are distributed at intervals along the water injection pipe (106).

7. A bearing steel ball cleaning machine according to claim 1, It is characterized in that The feeding assembly (3) comprises a mounting seat (303) fixed on the machine platform (1), an adjusting rod (304) which is liftably arranged on the mounting seat (303), and a feeding frame (305) which is rotatably arranged on the adjusting rod (304), wherein a feeding channel (306) is formed in the feeding frame (305), and a discharge end of the feeding channel (306) is located above the feeding port (105).

8. A bearing steel ball cleaning machine according to claim 7, It is characterized in that A blocking plate (307) that can slide up and down is inserted on the discharge end of the feeding channel (306), and a discharge port (309) for discharging steel balls is formed between the blocking plate (307) and the feeding frame (305). The blocking plate (307) slides up and down to make the discharge port (309) larger or smaller.

9. A bearing steel ball cleaning machine according to claim 7, It is characterized in that A water spray pipe (308) is arranged inside the loading frame (305).

10. The bearing steel ball cleaning machine according to claim 1, It is characterized in that A receiving tray (401) is provided at the bottom of the cleaning channel (104), and a discharge port (402) for discharging steel balls is formed on the receiving tray (401).

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