CN212093437U

CN212093437U - Automatic cleaning and drying assembly line for bearing rollers

Info

Publication number: CN212093437U
Application number: CN202020470912.6U
Authority: CN
Inventors: 王旭; 王思学; 郭路广; 袁巨龙; 吕迅; 周见行
Original assignee: Hangzhou Zhigu Precision Industry Co ltd; Xinchang Zhejiang University Of Technology Science And Technology Research Institute
Current assignee: Hangzhou Zhigu Precision Industry Co ltd; Xinchang Zhejiang University Of Technology Science And Technology Research Institute
Priority date: 2020-04-01
Filing date: 2020-04-01
Publication date: 2020-12-08
Anticipated expiration: 2030-04-01

Abstract

The application discloses automatic washing stoving assembly line of bearing roller is including belt cleaning device (1), washing device (2) and drying device (3) that set gradually. The utility model discloses an automatic washing stoving assembly line that washs of bearing roller utilizes specific belt cleaning device, washing device and drying device, carries out cleaner washing, washing and stoving to the bearing roller in proper order, and cleaning process reasonable in design, the cleaning performance is good, and the conveying mechanism that belt cleaning device, washing device and drying device were equipped with through shifting the ingenious combination of slide together, has constituted an assembly line, has realized the automatic washing of bearing roller. Furthermore, the utility model discloses an automatic washing of bearing roller stoving assembly line structural design is reasonable, compact, easy to carry out.

Description

Automatic cleaning and drying assembly line for bearing rollers

Technical Field

The application relates to a cleaning technology of a roller, in particular to an automatic cleaning and drying assembly line of a bearing roller.

Background

With the development of modern industrial technology, the automation requirement of products in the production process is higher and higher, and the production with less or no human is the target mode of modern factories. In the field of precision/ultra-precision machining, surface detection is generally required to be carried out on products with precise surfaces, computer vision image detection is an effective means, and stains on the surfaces of the products need to be removed through a cleaning process before vision detection, so that errors in detection results are prevented.

Bearing rollers are key elements of the bearing, and the quality of the bearing affects the service life of the bearing. Therefore, in the production process, the bearing roller needs to be subjected to surface quality inspection. And the bearing roller needs to be cleaned before surface quality detection, so that false detection is avoided. In view of this, it is necessary to develop an automatic cleaning and drying line suitable for bearing rollers.

SUMMERY OF THE UTILITY MODEL

The application provides an automatic washing stoving assembly line of bearing roller. The assembly line realizes automatic cleaning and drying, has high automation degree and compact structure and is easy to implement.

The application provides the following technical scheme: the automatic bearing roller cleaning and drying assembly line comprises a cleaning device, a water cleaning device and a drying device which are sequentially arranged; the cleaning device comprises a cleaning rack, a roller conveying device is arranged on the cleaning rack, the roller conveying device comprises a pair of rollers which are arranged in parallel and can be driven by a motor to rotate in opposite directions, and a cleaning conveying roller path is formed between the two rollers; the rolling shaft is arranged in an inclined manner that the starting end is higher than the tail end; correspondingly, a group of cleaning agent nozzles are arranged above the cleaning conveying roller path of the cleaning rack; the cleaning agent spray head is communicated with an outlet of a cleaning agent circulating pump through a pipeline, and an inlet of the cleaning agent circulating pump is communicated with a cleaning agent recovery container; the cleaning agent recovery container is connected with a cleaning agent recovery plate arranged below the cleaning conveying roller path through a pipeline; the washing device comprises a washing rack, a conveyor belt device A is arranged on the washing rack, a roller accommodating groove A is arranged on a conveyor belt of the conveyor belt device A, and a water leakage hole is formed in the bottom of the roller accommodating groove A; correspondingly, a group of washing nozzles are arranged above the roller A accommodating groove and are connected with a clean water pipeline; the drying device comprises a drying rack, a conveying belt device B is arranged on the drying rack, a conveying belt of the conveying belt device B is provided with a roller accommodating groove B, and the roller accommodating groove B is provided with a vent hole; correspondingly, a group of blow-drying air guns is arranged above the B roller accommodating groove; the blow-drying air gun is connected with an air source through a pipeline; the tail end of the cleaning conveying roller path is higher than the starting end of the conveyor belt device A and is connected through a transfer slide A; the tail end of the conveyor belt device A is higher than the starting end of the conveyor belt device B and is connected through a transfer slide board B.

Compared with the prior art, the utility model discloses an automatic washing stoving assembly line of bearing roller utilizes specific belt cleaning device, washing device and drying device, carries out cleaner washing, washing and stoving to the bearing roller in proper order, and cleaning process reasonable in design, the cleaning performance is good, and the conveying mechanism that belt cleaning device, washing device and drying device were equipped with through the ingenious combination of transfer slide together, has constituted an assembly line, has realized bearing roller's automatic washing. Furthermore, the utility model discloses an automatic washing of bearing roller stoving assembly line structural design is reasonable, compact, easy to carry out.

Preferably, in the automatic bearing roller cleaning and drying line, the inclination angle of the roller may be 5 to 10 °, that is, the included angle between the cleaning and conveying roller path and the horizontal plane may be 5 to 10 °. The inclination is too big, and the roller is fast at the axial displacement speed on the raceway, is favorable to improving cleaning efficiency, but is unfavorable for the washing, and the inclination degree is too little, again leads to cleaning efficiency low, and experiments show that, when the inclination of roller bearing was 5-10, can be better compromise cleaning efficiency and effect.

Preferably, in the foregoing automatic bearing roller cleaning and drying line, the a transfer slide may be fixed to the cleaning rack.

Preferably, in the automatic bearing roller cleaning and drying line, the B-transfer slide may be fixed to the washing machine frame.

As an optimization, in the automatic bearing roller cleaning and drying assembly line, a clear water recovery plate is arranged below the conveyor belt device a, and a clear water recovery container communicated with the clear water recovery plate through a pipeline is arranged below the clear water recovery plate; the clear water pipeline is communicated with the outlet of the clear water circulating pump through a pipeline, the inlet of the clear water circulating pump is communicated with the inside of the clear water recovery container, the sewage drain outlet is positioned at the bottom of the clear water recovery container, and the clear water inlet is positioned at the top of the clear water recovery container. Through setting up above-mentioned structure, can retrieve the clear water, improve clear water utilization ratio, the water economy resource, the water in clear water recovery vessel becomes muddy and can not change the clear water after washing. Furthermore, a sewage discharge outlet and a clean water inlet are also arranged on the clean water recovery container. Through setting up sewage discharge outlet and clear water inlet, during operation, clear water inlet and running water switch-on, when needing to change the water in the clear water recovery container, open sewage discharge outlet and discharge, open the clear water inlet simultaneously and fill water, after the cleanliness of the water in the clear water container reaches the requirement, close sewage discharge outlet and clear water inlet, convenient operation, simple.

Preferably, in the automatic bearing roller cleaning and drying assembly line, the cross sections of the roller accommodating groove a and the roller accommodating groove B may be U-shaped.

Preferably, in the automatic bearing roller cleaning and drying assembly line, enclosing plates are arranged on the cleaning rack, the washing rack and the drying rack, and respectively enclose the roller conveying device, the conveyor belt device a and the conveyor belt device B. Through setting up the bounding wall, can prevent that washing liquid, water and stoving air current from splashing, scurrying in disorder, the practicality of assembly line obtains improving. Further, the coaming is made of transparent materials. Thereby facilitating observation.

Preferably, in the automatic bearing roller cleaning and drying line, the roller is made of a nylon material. The nylon material has certain flexibility and is not easy to scratch the surface of the bearing roller.

Drawings

FIG. 1 is a schematic structural view (orthographic projection) of an automated bearing roller cleaning and drying line of the present application;

FIG. 2 is a schematic view of the cleaning apparatus of the present application (A transfer slide is secured to the cleaning frame);

FIG. 3 is a schematic view of a roller conveyor of the present application;

FIG. 4 is a schematic structural view of a water washing apparatus of the present application;

FIG. 5 is a schematic view of the structure of an A belt assembly of the present application;

fig. 6 is a schematic structural view of a drying rack in the present application;

FIG. 7 is a schematic structural view of a belt assembly B of the present application;

FIG. 8 is a schematic view showing an application example of the automatic cleaning and drying line for bearing rollers of the present application

Fig. 9 is a drive mechanism form of the roller conveyor of the present application.

In the drawings, the reference numbers: 1-cleaning device, 101-cleaning frame, 102-roller conveying device, 1021-roller, 103-cleaning agent nozzle, 104-cleaning agent circulating pump, 105-cleaning agent recovery container and 106-cleaning agent recovery plate; 2-a water washing device, 201-a water washing rack, 202-a conveyor belt device, 2021-a roller holding tank, 2022-water leakage hole, 203-a water washing spray head, 204-a clear water pipeline, 205-a clear water recovery plate, 206-a clear water recovery container and 207-a clear water circulating pump; 3-drying device, 301-drying rack, 302-B conveyor belt device, 3021-B roller accommodating groove, 3022-vent, 303-blow-dry air gun, 304-bracket; 4-A transfer slide, 5-B transfer slide and 6-detection device.

Detailed Description

The present application will be further described with reference to the following drawings and detailed description (examples), but the present application is not limited thereto.

Referring to fig. 1-7, the automatic bearing roller cleaning and drying assembly line of the present invention comprises a cleaning device 1, a water washing device 2 and a drying device 3, which are arranged in sequence; the bearing roller is cleaned by a cleaning agent in the cleaning device 1 and then enters the water washing device 2, and is dried in the drying device 3 after being washed by water in the water washing device 2. As shown in fig. 8, the end of the drying device 3 can be directly connected with the detecting device 6, and the bearing roller is dried and then automatically enters the detecting device 6 for detection.

Referring to fig. 2 and 3, the cleaning device 1 includes a cleaning frame 101, a roller conveying device 102 is disposed on the cleaning frame 101, the roller conveying device 102 includes a pair of rollers 1021 which are disposed in parallel and can be driven by a motor to rotate in opposite directions, and a cleaning conveying roller path is formed between the two rollers 1021; the roller 1021 is arranged in an inclined manner that the starting end is higher than the tail end (the inclined angle of the roller 1021 can be 5-10 degrees); correspondingly, a group of cleaning agent nozzles 103 are arranged above the cleaning conveying roller path of the cleaning rack 101; the cleaning agent nozzle 103 is communicated with an outlet of the cleaning agent circulating pump 104 through a pipeline, and an inlet of the cleaning agent circulating pump 104 is communicated with the cleaning agent recovery container 105 (the cleaning agent circulating pump 104 can be arranged inside the cleaning agent recovery container 105, and can also be communicated with the inside of the cleaning agent recovery container 105 through a pipe fitting); the cleaning agent recovery container 105 is connected to a cleaning solution recovery plate 106 disposed below the cleaning conveyance raceway via a pipe. When the cleaning device works, the two rolling shafts 1021 rotate reversely (one is clockwise, the other is anticlockwise, the two rolling shafts 1021 can be respectively provided with a motor for driving, a transmission mechanism shown in a figure 9 can also adopt a double-sided tooth synchronous belt for driving by one motor), the bearing roller can generate radial run-out under the action of the two rolling shafts 1021, because the rolling shafts 1021 are obliquely arranged, the gravity of the bearing roller drives the bearing roller to move along the roller path under the component of the axial direction of the rolling shafts, in the moving process, the cleaning agent nozzle above the roller path sprays cleaning agents to the bearing roller, and the bearing roller is cleaned under the friction action of the cleaning agents and the roller. The cleaning agent is dropped onto the cleaning agent recovery plate 106 after cleaning the bearing roller, and flows to the cleaning agent recovery vessel 105 through the pipe for recovery.

Referring to fig. 4 and 5, the washing device 2 includes a washing rack 201, the washing rack 201 is provided with an a conveyor belt device 202, a conveyor belt of the a conveyor belt device 202 is provided with an a roller accommodating groove 2021, and the bottom of the a roller accommodating groove 2021 is provided with a water leakage hole 2022; correspondingly, a group of washing nozzles 203 is arranged above the roller A accommodating groove 2021, and the washing nozzles 203 are connected with a clean water pipeline 204. During operation, A roller holding tank 2021 is arranged in to the bearing roller, and washing shower nozzle 203 continuously sprays clear water, washs the bearing roller.

Referring to fig. 5 and 6, the drying device 3 includes a drying rack 301, a B conveyor belt device 302 is disposed on the drying rack 301, a B roller receiving groove 3021 is disposed on a conveyor belt of the B conveyor belt device 302, and a vent hole 3022 is disposed on the B roller receiving groove 3021; correspondingly, a group of blow-drying air guns 303 are arranged above the B roller accommodating groove 3021; the blow-dry air gun 303 is connected with an air source (the air source can be a blower, and is preferably provided with a heating function and can blow out hot air) through a pipeline. During operation, the bearing roller is arranged in the B roller accommodating groove 3021, and the bearing roller is dried by the drying air gun 303.

The tail end of the cleaning conveying roller path is higher than the starting end of the A conveying belt device 202 and is connected through an A transfer slide 4; the end of the a conveyor assembly 202 is higher than the beginning of the B conveyor assembly 302 and is engaged by the B transfer slide 5. Therefore, the bearing roller enters the a roller accommodating groove 2021 from the a transfer slide 4 for washing after the cleaning agent is cleaned, and enters the B roller accommodating groove 3021 for drying through the B transfer slide 5 after the washing is finished.

As a specific example (see fig. 1-7):

the a-transfer slide 4 is fixed to the washing machine frame 101. The B transfer slide 5 is fixed to the washing machine frame 201. A clear water recovery plate 205 is arranged below the conveyor belt device A202, and a clear water recovery container 206 communicated with the clear water recovery plate 205 through a pipeline is arranged below the clear water recovery plate 205; the clean water pipeline 204 is communicated with an outlet of the clean water circulating pump 207 through a pipeline, and an inlet of the clean water circulating pump 207 is communicated with the interior of the clean water recovery container 206. The clear water recovery container 206 is further provided with a sewage drain outlet and a clear water inlet, the sewage drain outlet is positioned at the bottom of the clear water recovery container 206, and the clear water inlet is positioned at the top of the clear water recovery container 206. The a roller accommodating groove 2021 and the B roller accommodating groove 3021 are U-shaped in cross section. Enclosing plates are arranged on the washing rack 101, the washing rack 201 and the drying rack 301, and respectively enclose the roller conveying device 102, the A conveying belt device 202 and the B conveying belt device 302. The coaming is made of transparent material. The roller 1021 is made of nylon material.

Referring to fig. 8, in use, a special transfer slide may be provided at the end of the B-belt conveyor 302 to convey the dried bearing rollers to the inspection device 6 for surface quality inspection.

The present invention is not limited to the above-described specific embodiment structure. The utility model discloses in, belt cleaning device 1, washing device 2, drying device 3 can share the frame, wash frame 1, washing frame 2, drying frame 3 promptly and can design into an equivalent integral frame. The end of the B belt arrangement 302 may also be designed not to be directly connected to the drying rack 301, for example, equally designed in the form shown directly in fig. 8, directly connected to the detecting device 6 through the bracket 304.

The above general description of the invention and the description of its specific embodiments in this application should not be construed as limiting the scope of the invention. According to the disclosure of the present invention, those skilled in the art can add, reduce or combine the technical features disclosed in the general description and/or the specific embodiments including the embodiments to form other technical solutions within the protection scope of the present invention without departing from the constituent elements of the present invention.

Claims

1. Automatic washing stoving assembly line of bearing roller, its characterized in that: comprises a cleaning device (1), a water washing device (2) and a drying device (3) which are arranged in sequence;

the cleaning device (1) comprises a cleaning rack (101), a roller conveying device (102) is arranged on the cleaning rack (101), the roller conveying device (102) comprises a pair of rollers (1021) which are arranged in parallel and can be driven by a motor to rotate in opposite directions, and a cleaning conveying roller path is formed between the two rollers (1021); the rolling shaft (1021) is arranged in an inclined manner that the starting end is higher than the tail end; correspondingly, a group of cleaning agent nozzles (103) are arranged above the cleaning conveying roller path of the cleaning rack (101); the cleaning agent spray head (103) is communicated with an outlet of a cleaning agent circulating pump (104) through a pipeline, and an inlet of the cleaning agent circulating pump (104) is communicated with a cleaning agent recovery container (105); the cleaning agent recovery container (105) is connected with a cleaning agent recovery plate (106) arranged below the cleaning conveying roller path through a pipeline;

the washing device (2) comprises a washing rack (201), an A conveyor belt device (202) is arranged on the washing rack (201), an A roller accommodating groove (2021) is formed in a conveyor belt of the A conveyor belt device (202), and a water leakage hole (2022) is formed in the bottom of the A roller accommodating groove (2021); correspondingly, a group of washing nozzles (203) are arranged above the A roller accommodating groove (2021), and the washing nozzles (203) are connected with a clean water pipeline (204);

the drying device (3) comprises a drying rack (301), a B conveying belt device (302) is arranged on the drying rack (301), a B roller accommodating groove (3021) is formed in a conveying belt of the B conveying belt device (302), and a vent hole (3022) is formed in the B roller accommodating groove (3021); correspondingly, a group of blow-drying air guns (303) are arranged above the B roller accommodating groove (3021); the blow-drying air gun (303) is connected with an air source through a pipeline;

the tail end of the cleaning conveying roller path is higher than the starting end of the A conveying belt device (202) and is connected through an A transfer slide (4); the tail end of the A conveyor belt device (202) is higher than the starting end of the B conveyor belt device (302) and is connected through a B transfer slide (5).

2. The automatic bearing roller cleaning and drying assembly line of claim 1, wherein: the inclination angle of the rolling shaft (1021) is 5-10 degrees.

3. The automatic bearing roller cleaning and drying assembly line of claim 1, wherein: the A transfer slide (4) is fixed on the cleaning rack (101).

4. The automatic bearing roller cleaning and drying assembly line of claim 1, wherein: the B transfer slide (5) is fixed on the washing rack (201).

5. The automatic bearing roller cleaning and drying assembly line of claim 1, wherein: a clear water recovery plate (205) is arranged below the conveyor belt device A (202), and a clear water recovery container (206) communicated with the clear water recovery plate (205) through a pipeline is arranged below the clear water recovery plate (205); the clear water pipeline (204) is communicated with an outlet of the clear water circulating pump (207) through a pipeline, and an inlet of the clear water circulating pump (207) is communicated with the interior of the clear water recovery container (206).

6. The automatic bearing roller cleaning and drying assembly line of claim 5, wherein: the clear water recovery container (206) is also provided with a sewage water outlet and a clear water inlet, the sewage water outlet is positioned at the bottom of the clear water recovery container (206), and the clear water inlet is positioned at the top of the clear water recovery container (206).

7. The automatic bearing roller cleaning and drying assembly line of claim 1, wherein: the sections of the A roller accommodating groove (2021) and the B roller accommodating groove (3021) are U-shaped.

8. The automatic bearing roller cleaning and drying line of any one of claims 1 to 7, wherein: enclosing plates are arranged on the cleaning rack (101), the washing rack (201) and the drying rack (301) and respectively surround the roller conveying device (102), the A conveying belt device (202) and the B conveying belt device (302).

9. The automatic bearing roller cleaning and drying assembly line of claim 8, wherein: the coaming is made of transparent material.

10. The automatic bearing roller cleaning and drying line of any one of claims 1 to 7, wherein: the roller (1021) is made of a nylon material.