Surface cleaning equipment for pretreatment production and processing of intelligent equipment

Abstract

The invention discloses surface cleaning equipment for intelligent equipment pretreatment production and processing, and particularly relates to the technical field of intelligent equipment processing and cleaning, the surface cleaning equipment comprises a cleaning frame, a cleaning frame and a bearing sleeve body, a spray head is mounted at the top of the cleaning frame, and the spray head is used for cleaning the surface of the bearing sleeve body; the cleaning assembly is used for limiting an inner ring and an outer ring of the bearing sleeve body and driving the bearing sleeve body to rotate along the lower portion of the spraying head to synchronously clean the inner ring and the outer ring of the bearing sleeve body, and the cleaning assembly comprises a supporting frame fixed in the cleaning frame, a center ring installed in the bearing sleeve body in a pluggable mode and a plurality of positioning arms installed on the supporting frame; through the arrangement of the cleaning assembly, synchronous cleaning of the inner ring and the outer ring of the bearing sleeve body is achieved in the cleaning assembly, so that the inner ring and the outer ring of the bearing sleeve body do not need to be taken down and reinstalled in equipment when being cleaned, the cleaning speed of the bearing sleeve body is increased, and the intelligent equipment production efficiency of the equipment is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of intelligent equipment processing and cleaning, and in particular to a surface cleaning device for pre-processing production of intelligent equipment. Background Art

[0002] Intelligent equipment refers to manufacturing equipment with perception, analysis, reasoning, decision-making and control functions. It is an integrated and deeply integrated intelligent equipment of advanced manufacturing technology, information technology and artificial intelligence technology, including industrial robots, CNC machine tools and intelligent machine tools, intelligent detection, key parts and components (bearings) and assembly equipment, etc., and the definition of industrial robots is automated and programmable, with three or more motion axes. Industrial robots generally have main arms, cylinders, flips, flange shafts and other accessories, as well as various types of synchronous wheels, synchronous belts, bearings, gaskets and other assembly parts. These accessories need to be cleaned during the assembly process. Due to the different internal equipment of intelligent equipment, most of them need to use bearing components of different sizes to adapt to the use of different equipment in the intelligent equipment, and the shafts are The bearing consists of four parts: outer ring, inner ring, rolling element and retaining cage. During the production and processing of intelligent devices, since the surface of bearing components is exposed to the outside during processing and is easily contaminated by pollutants, the bearing components of intelligent devices need to use spray cleaning equipment during processing to clean the pollutants on the surface of bearing components to ensure high-precision operation of intelligent equipment. Currently, when cleaning the inner and outer rings of bearing components, it is necessary to use a cleaning internal fixture to fix the outer ring of the bearing ring and then clean the inner ring of the bearing ring. After cleaning the inner ring of the bearing ring, the ring needs to be removed and reinstalled on the fixture in the equipment. Therefore, cleaning the bearing ring is time-consuming and labor-intensive, and affects the speed of cleaning the bearing ring, reducing the production efficiency of the equipment for intelligent equipment. Summary of the Invention

[0003] The purpose of the present invention is to provide a surface cleaning device for pre-processing production of intelligent equipment to solve the above-mentioned deficiencies in the technology.

[0004] In order to achieve the above-mentioned purpose, the present invention provides the following technical solution: a surface cleaning device for pre-processing production of intelligent equipment, comprising:

[0005] A cleaning rack, a cleaning frame and a bearing sleeve body, wherein a spray head is installed on the top of the cleaning rack, and the spray head is used to clean the surface of the bearing sleeve body;

[0006] The cleaning assembly is used to limit the inner and outer rings of the bearing sleeve body and drive the bearing sleeve body to rotate along the bottom of the spray head to clean the inner and outer rings synchronously. The cleaning assembly includes a support frame fixed in the cleaning frame, a center ring installed in the bearing sleeve body and multiple positioning arms installed on the support frame, and the multiple positioning arms are fitted to the outside of the bearing sleeve body, and the corresponding sides of the multiple positioning arms are provided with roller grooves for the bearing sleeve body to slide, and the roller grooves are engaged with the bearing sleeve body. Multiple first arc frames and second arc frames are respectively installed between the center ring and the bearing sleeve body, and the second arc frame is fitted with the bearing sleeve body. A cleaning arc plate is fixed on one side of one of the first arc frames, and a guide groove for the cleaning arc plate to slide is opened on one side of the multiple second arc frames, and the cleaning arc plates are located in the guide groove and fit into the bearing sleeve body. A sliding assembly is installed on the center ring to push the first arc frame and the second arc frame to contact the bearing sleeve body and drive the roller and the second arc frame to rotate. The cam is provided with a plurality of positioning arms for synchronously extending and retracting the positioning arms, and the bearing sleeve body is adapted to be adjusted between the roller groove, the roller and the second arc frame; and the roller groove is engaged with the bearing sleeve body to restrict it, and prevent the bearing sleeve body from sliding out of the plurality of positioning arms, thereby ensuring that the bearing sleeve body maintains a good cleaning effect. Moreover, the first arc frame and the second arc frame are symmetrically arranged on the outside of the center ring, and the first arc frame and the second arc frame are arranged in four groups, which can provide multi-point support for the bearing sleeve body. The multi-point support can make the force more evenly distributed inside the bearing inner ring, which helps to maintain the stability of the bearing sleeve body during the cleaning process, thereby improving the cleaning effect. At the same time, the second arc frame is arranged in an L-shaped structure, so that the second arc frame part contacts the inner and outer sides of the inner ring of the bearing sleeve body, which can support the bearing sleeve body, so that the bearing sleeve body remains stable between the second arc frame and the first arc frame and the roller groove.

[0007] Preferably, a plurality of rollers are installed on the outside of the first arc frame, and the outside of the plurality of rollers is rollingly connected to the bearing sleeve body; and the bearing sleeve body rolls and slides between the rollers, so that the bearing sleeve body and the first arc frame can slide stably, so that the bearing sleeve body can slide in a guided manner on the first arc frame, thereby improving the cleaning effect of the outside of the bearing sleeve body.

[0008] Preferably, the sliding assembly includes a first receiving ring rotatably sleeved on the outside of the center ring, a spring installed at the bottom ends of the first arc frame and the second arc frame, and a second receiving ring rotatably sleeved on the outside of the first receiving ring, the outsides of the second receiving ring and the first receiving ring are fixed with spring dampers that match the springs, the first receiving ring and the second receiving ring are respectively installed with a first gear and a second gear, a third gear is installed between the first gear and the second gear, the bottom of the third gear is rotatably sleeved with a connecting sleeve, and the outside of the connecting sleeve is installed at one end of the center ring; and the first gear and the second gear are meshed with the third gear so that the first gear rotates with the third gear The meshing transmission drives the second gear to rotate, so that the second receiving ring and the first receiving ring can rotate independently, ensuring that the inner and outer rings of the bearing sleeve body are cleaned during the rotation process, and the spring can generate elastic force between the first arc frame and the second arc frame, thereby giving thrust to the roller and the second arc frame on one side, so that relative extrusion is generated between the top of the second arc frame and the bearing sleeve body, and friction can be generated between the second arc frame to stably drive the bearing sleeve body to rotate. At the same time, the bearing sleeve body can replace the part located in the roller groove when it is rotated, which can reduce the interference and cleaning between the positioning arm and the bearing sleeve body, and maintain the cleaning effect of the surface of the bearing sleeve body.

[0009] Preferably, the disconnect assembly includes a plurality of connecting columns fixed to the outside of the first receiving ring, a connecting gear ring installed on the support frame, and a connecting groove opened on one side of the connecting gear ring to push the connecting column to slide, a directional roller is fixed on one side of the connecting gear ring, a second servo motor is fixed on the support frame, and the second servo motor is used to drive the directional roller to rotate, and a connecting assembly is provided between the directional roller and the second servo motor for disconnecting or connecting the directional roller and the second servo motor; and the connecting gear ring is located between the support frame and the center ring to avoid mutual interference between the connecting gear ring and the support frame, ensuring that the support frame and the connecting gear ring can operate stably, and the second connecting disk is plugged in and out of the first connecting disk. When the first connecting disk and the second connecting disk are plugged in, the directional roller and the output end of the second servo motor remain connected, so that the second servo motor drives the directional roller to rotate, and when the first connecting disk is pulled out along the second connecting disk, the directional roller and the output end of the second servo motor remain disconnected, so that the connecting gear ring and the directional roller and the second servo motor maintain independent rotation.

[0010] Preferably, the connecting assembly includes an adjustment sleeve slidably sleeved on the outside of the directional roller, a second connecting plate fixed to the driving end of the second servo motor, and a first connecting plate fixed to one end of the adjusting sleeve and matched with the second connecting plate. A guide block is fixed in the adjusting sleeve, and a sliding groove corresponding to the guide block is provided on the outside of the directional roller. The support frame is provided with a stabilizing assembly for moving its adjusting sleeve; and the setting of the connecting assembly can keep the directional roller and the second servo motor disconnected, so that the first receiving ring drives the connecting column to rotate when it rotates, and the connecting column rotates around the outside of the center ring under the rotation of the first receiving ring, and the connecting column can push the connecting gear ring to rotate after rotating and contacting the outside of the connecting gear ring, thereby avoiding mutual interference between the connecting gear ring and the first receiving ring, so that the positioning arm and the first receiving ring can rotate normally.

[0011] Preferably, the stabilizing component includes a fixing seat fixed on the support frame and a kit collar sleeved on the outside of the adjusting sleeve, and the kit collar and the fixing seat are slidably connected, two first screw holes are provided on the outside of the fixing seat, and a second screw hole is provided on the outside of the kit collar, an adjusting bolt is screwed on the fixing seat, and the adjusting bolt is screwed into the second screw hole corresponding to the first screw hole through the first screw hole; through the setting of the stabilizing component, the second servo motor can be stably supported, so that the stabilizing component is conducive to bearing the axial, radial and overturning moments of the directional roller, which makes the equipment more stable during operation.

[0012] Preferably, the synchronization component includes a synchronization plate fixed at one end of the positioning arm, a synchronization groove provided on one side of the support frame for the sliding of the synchronization plate, and a synchronization arc groove provided on the outside of the center ring. A power column is fixed on one side of the synchronization plate, and the power column is located in the synchronization arc groove. A first servo motor is fixed on one side of the support frame, and the first servo motor is used to drive the center ring to rotate; and the number of synchronization arc grooves, synchronization grooves, synchronization plates and synchronization arc grooves is connected with the positioning arm, and the rotation of the center ring is used to drive multiple positioning arms to extend and retract synchronously, so that the distance between the multiple positioning arms is adjusted, and it can adapt to the restriction of bearing sleeve bodies of the same diameter but different thicknesses, facilitate the restricted cleaning of bearing sleeve bodies of different specifications, and increase the convenience of the device. At the same time, the adjustment of the positioning arm can adjust the distance between the bearing sleeve body and the roller groove, so that the roller groove and the bearing sleeve body fit together but not too tight, so that the bearing sleeve body can rotate within multiple positioning arms.

[0013] In the above technical solution, the technical effects and advantages provided by the present invention are:

[0014] 1. By setting up the cleaning component, the inner and outer rings of the bearing sleeve body can be restricted, so that the inner and outer rings of the bearing sleeve body can be cleaned synchronously in the cleaning component, thereby eliminating the need to remove and reinstall the inner and outer rings of the bearing sleeve body in the equipment when cleaning, thereby improving the cleaning speed of the bearing sleeve body and thus increasing the equipment's production efficiency for intelligent equipment.

[0015] 2. The spring can generate elastic force between the first arc frame and the second arc frame, thereby giving a thrust to one side of the roller and the second arc frame, so that relative compression is generated between the top of the second arc frame and the bearing sleeve body, which can generate friction with the second arc frame, and is used to stably drive the bearing sleeve body to rotate, making it easier for the bearing sleeve body to rotate between the positioning arm and the center ring, and further improving the cleaning effect of the bearing sleeve body surface;

[0016] The bearing sleeve body is rotatably arranged between the positioning arm and the center ring, so that the part of the bearing sleeve body located in the roller groove can be replaced when it is rotated, which can reduce the interference and cleaning between the positioning arm and the bearing sleeve body and maintain the cleaning effect of the surface of the bearing sleeve body.

[0017] 3. The symmetrical arrangement of the first arc frame and the second arc frame can provide multi-point support for the bearing sleeve body, enabling the force to be more evenly distributed inside the inner ring of the bearing sleeve body, thereby helping to maintain the stability of the bearing sleeve body during the cleaning process, thereby improving the cleaning effect.

[0018] 4. By setting up the connecting component, the directional roller and the second servo motor can be kept disconnected, so that the first receiving ring drives the connecting column to rotate when it rotates, and the connecting column rotates around the outside of the center ring under the rotation of the first receiving ring, and the connecting column can push the connecting gear ring to rotate after rotating and contacting the outside of the connecting gear ring, avoiding mutual interference between the connecting gear ring and the first receiving ring, so that the positioning arm and the first receiving ring can rotate normally, which is convenient for restricting the bearing sleeve body between the center ring and the positioning arm, improving the installation efficiency of the bearing sleeve body, and further improving the cleaning efficiency of the bearing sleeve body.

[0019] 5. Through the setting of the synchronization component, multiple positioning arms can be driven to extend and retract synchronously, so that the distance between the multiple positioning arms can be adjusted, and the bearing sleeve body with the same diameter but different thickness can be restricted, which increases the convenience of the device. At the same time, the adjustment of the positioning arm can adjust the distance between the bearing sleeve body and the roller groove, so that the roller groove and the bearing sleeve body fit together but not too tightly, so that the bearing sleeve body can rotate within the multiple positioning arms, further improving the convenience of cleaning the bearing sleeve body. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments described in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0021] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0022] Figure 2 This is a schematic structural diagram of the assembly of the center ring and the first arc frame of the present invention;

[0023] Figure 3 It is a structural diagram of the synchronization component of the present invention;

[0024] Figure 4 A partial cross-sectional view of the center ring of the present invention;

[0025] Figure 5 For the present invention Figure 4 Partial diagram of the structure at A in the middle;

[0026] Figure 6 This is a schematic structural diagram of the assembly of the connecting gear ring and the connecting column of the present invention;

[0027] Figure 7 It is a structural schematic diagram of the disconnect assembly of the present invention.

[0028] Description of reference numerals:

[0029] 1. Cleaning rack; 11. Cleaning frame; 12. Sprinkler head; 13. Bearing sleeve body;

[0030] 2. Cleaning assembly; 21. Support frame; 22. Center ring; 23. Positioning arm; 24. Roller groove; 25. First arc frame; 26. Roller; 27. Cleaning arc plate; 28. Guide groove; 29. ​​Second arc frame;

[0031] 3. Synchronous assembly; 31. Synchronous slot; 32. Synchronous plate; 33. Synchronous arc slot; 34. Power column; 35. First servo motor;

[0032] 4. Sliding assembly; 42. First receiving ring; 43. Second receiving ring; 44. First gear; 45. Second gear; 46. Third gear; 47. Spring damper; 48. Spring;

[0033] 5. Disconnect assembly; 51. Connecting column; 52. Connecting gear ring; 53. Connecting groove; 54. Orienting roller; 55. Second servo motor; 56. Adjusting sleeve; 57. First connecting plate; 58. Second connecting plate; 59. Guide block;

[0034] 6. Stabilizing assembly; 61. Kit collar; 62. Fixing seat; 63. Adjusting bolt; 64. First screw hole. DETAILED DESCRIPTION

[0035] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings.

[0036] The present invention provides Figure 1-Figure 7 The surface cleaning equipment shown is a smart equipment pre-treatment production and processing device, comprising:

[0037] A cleaning frame 1, a cleaning frame 11 and a bearing sleeve body 13. A spray head 12 is installed on the top of the cleaning frame 1, and the spray head 12 is used to clean the surface of the bearing sleeve body 13;

[0038] The cleaning assembly 2 is used to restrict the inner and outer rings of the bearing sleeve body 13 and drive the bearing sleeve body 13 to rotate along the bottom of the spray head 12 to clean its inner and outer rings synchronously. The cleaning assembly 2 includes a support frame 21 fixed in the cleaning frame 11, a center ring 22 installed in the bearing sleeve body 13 and a plurality of positioning arms 23 installed on the support frame 21, and the plurality of positioning arms 23 are attached to the outside of the bearing sleeve body 13. The corresponding sides of the plurality of positioning arms 23 are each provided with a roller groove 24 for the bearing sleeve body 13 to slide, and the roller groove 2 4 is fitted between the center ring 22 and the bearing sleeve body 13, and a plurality of first arc frames 25 and second arc frames 29 are respectively installed between the center ring 22 and the bearing sleeve body 13, and the second arc frame 29 is fitted with the bearing sleeve body 13. A cleaning arc plate 27 is fixed on one side of one of the first arc frames 25, and a guide groove 28 for sliding the cleaning arc plate 27 is opened on one side of the plurality of second arc frames 29, and the cleaning arc plate 27 is located in the guide groove 28 and fits in the bearing sleeve body 13. A sliding component 4 is installed on the center ring 22 to push the first arc frame 25 The second arc frame 29 contacts the bearing sleeve body 13 and drives the roller 26 and the second arc frame 29 to rotate. The support frame 21 is provided with a disconnect assembly 5 that drives the sliding assembly 4 to rotate. The support frame 21 is provided with a synchronization assembly 3 for driving the multiple positioning arms 23 to extend and retract synchronously and adapt the bearing sleeve body 13 between the roller groove 24 and the roller 26 and the second arc frame 29; the synchronization assembly 3 includes a synchronization plate 32 fixed to one end of the positioning arm 23, a synchronization groove 31 opened on one side of the support frame 21 for the synchronization plate 32 to slide, and a synchronization groove 31 opened on one side of the support frame 21 for the synchronization plate 32 to slide. In the synchronization arc groove 33 outside the center ring 22, a power column 34 is fixed on one side of the synchronization plate 32, and the power column 34 is located in the synchronization arc groove 33. A first servo motor 35 is fixed on one side of the support frame 21, and the first servo motor 35 is used to drive the center ring 22 to rotate; a plurality of rollers 26 are also installed on the outside of the first arc frame 25, and the outside of the plurality of rollers 26 is rollingly connected to the bearing sleeve body 13; and the curvature between the synchronization arc groove 33 and the power column 34 is matched to drive the synchronization plate 32 to slide left and right along the synchronization groove 31.

[0039] The sliding assembly 4 includes a first receiving ring 42 rotatably sleeved on the outside of the center ring 22, a spring 48 installed at the bottom ends of the first arc frame 25 and the second arc frame 29, and a second receiving ring 43 rotatably sleeved on the outside of the first receiving ring 42. The outsides of the second receiving ring 43 and the first receiving ring 42 are fixed with spring dampers 47 that cooperate with the spring 48. The first receiving ring 42 and the second receiving ring 43 are respectively installed with a first gear 44 and a second gear 45. A third gear 46 is installed between the first gear 44 and the second gear 45. The bottom of the third gear 46 is rotatably sleeved with a connecting sleeve, and the outside of the connecting sleeve is installed at one end of the center ring 22.

[0040] The disconnect assembly 5 includes a plurality of connecting columns 51 fixed to the outside of the first receiving ring 42, a connecting gear ring 52 installed on the support frame 21, and a connecting groove 53 opened on one side of the connecting gear ring 52 for pushing the connecting column 51 to slide. A directional roller 54 is fixed on one side of the connecting gear ring 52, a second servo motor 55 is fixed on the support frame 21, and the second servo motor 55 is used to drive the directional roller 54 to rotate. A connecting assembly is provided between the directional roller 54 and the second servo motor 55 for disconnecting or connecting the directional roller 54 and the second servo motor 55; the connecting assembly includes an adjusting sleeve 56 slidably sleeved on the outside of the directional roller 54, a second connecting plate 58 fixed at the driving end of the second servo motor 55, and a first connecting plate 57 fixed at one end of the adjusting sleeve 56 and cooperating with the second connecting plate 58. A guide block 59 is fixed in the adjusting sleeve 56, and a sliding groove corresponding to the guide block 59 is opened on the outside of the directional roller 54. A stabilizing assembly 6 for moving its adjusting sleeve 56 is provided on the support frame 21.

[0041] The stabilizing assembly 6 includes a fixing seat 62 fixed on the support frame 21 and a sleeve collar 61 sleeved on the outside of the adjusting sleeve 56, and the sleeve collar 61 and the fixing seat 62 are slidably connected. The fixing seat 62 has two first screw holes 64 on the outside, and the sleeve collar 61 has a second screw hole on the outside. The fixing seat 62 is screwed with an adjusting bolt 63, and the adjusting bolt 63 is screwed into the second screw hole corresponding to the first screw hole 64 through the first screw hole 64.

[0042] When the inner and outer rings of the bearing sleeve body 13 are cleaned:

[0043] First, the inner ring of the bearing sleeve body 13 is inserted into the outside of the center ring 22, and the spring 48 itself elastically gives a thrust to the first arc frame 25 and the second arc frame 29. Then the top of the first arc frame 25 and the second arc frame 29 contacts the inner ring of the bearing sleeve body 13, which is used to pre-position and restrict the inner ring of the bearing sleeve body 13 outside the center ring 22. At this time, the outer ring of the restricted bearing sleeve body 13 is located between the multiple positioning arms 23, and the first servo motor 35 drives the center ring 22 to rotate and fine-tune, and the center ring 22 rotates to open the multiple positioning arms 23 on the outside. The synchronous arc grooves 33 rotate synchronously, and the rotation of the multiple synchronous arc grooves 33 cooperates with the arcs of the multiple power columns 34, thereby pushing the multiple power columns 34 and driving the multiple synchronous plates 32 to slide along the multiple synchronous grooves 31, so that the multiple synchronous plates 32 move synchronously relative to each other. As the multiple synchronous plates 32 move relative to each other, the multiple positioning arms 23 are driven to synchronously approach the outer ring of the bearing sleeve body 13, and the outer ring of the bearing sleeve body 13 is embedded in the multiple roller grooves 24. Then, the inner and outer rings of the bearing sleeve body 13 are restricted by the cleaning component 2, which facilitates the pre-installation of the bearing sleeve body 13.

[0044] The first receiving ring 42 is rotated to rotate the second gear 44 and the second gear 45, so that the first gear 44 and the second gear 45 rotate around the center ring 22, and the second receiving ring 43 and the first receiving ring 42 are rotated and fine-tuned.

[0045] Then, the adjusting bolt 63 is turned to screw it into one of the first screw holes 64 and the second screw hole and remove it, and then the sleeve collar 61 is pushed to slide along the fixing seat 62. At this time, the sleeve collar 61 moves to drive the adjusting sleeve 56 to slide along the directional roller 54, pushing the first connecting plate 57 to approach the second connecting plate 58, and the adjusting sleeve 56 moves to drive the guide block 59 to move along the slide groove in the direction of the force, and the sleeve collar 61 is continuously pushed to push the adjusting sleeve 56 to install one side between the first connecting plate 57 and the second connecting plate 58, so that the directional roller 54, the adjusting sleeve 56 and the output end of the second servo motor 55 are temporarily connected. As they are connected with each other, the adjusting bolt 63 is screwed back into the other first screw hole 64 and extends into the second screw hole, so that the sleeve collar 61 and the fixing seat 62 are kept screwed and fixed;

[0046] Finally, driven by the second servo motor 55, the second connecting plate 58 is driven to rotate, and then the second connecting plate 58 drives the first connecting plate 57 to rotate synchronously. At this time, the rotation of the first connecting plate 57 drives the adjusting sleeve 56 to rotate around the sleeve shaft ring 61 and drives the directional roller 54 to rotate, and the rotation of the directional roller 54 drives the connecting gear ring 52 to rotate, and the connecting gear ring 52 rotates to make the connecting groove 53 opened on one side of it contact with one of the connecting columns 51 and push one of the connecting columns 51, alternating in sequence, so that the connecting column 51 moves and drives the first receiving ring 42 to rotate around the outside of the center ring 22 and inside the second receiving ring 43. As the first receiving ring 42 rotates, it drives the first gear 44 to rotate, and then the second receiving ring 43 rotates. A gear 44 meshes with the third gear 46 to drive the second gear 45 to rotate, and then the second arc frame 29 drives the inner ring of the bearing sleeve body 13 to rotate and roll it between the roller 26, and drives the cleaning arc plate 27 to slide along the guide groove 28 and rotate it along the inner ring of the bearing sleeve body 13 for cleaning under the rotation of the first arc frame 25. At the same time, the outer ring of the bearing sleeve body 13 is cleaned under the spray of the spray head 12, so that the inner and outer rings of the bearing sleeve body 13 are synchronously cleaned in the cleaning component 2, so that there is no need to remove and reinstall the inner and outer rings of the bearing sleeve body 13 in the equipment when cleaning, which improves the cleaning speed of the bearing sleeve body 13 and increases the production efficiency of the equipment for smart devices.

[0047] The above description is only of certain exemplary embodiments of the present invention by way of illustration. It is undeniable that a person skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A surface cleaning device for pre-processing production of intelligent equipment, characterized in that: include: A cleaning frame (1), a cleaning frame (11) and a bearing sleeve body (13), wherein a spray head (12) is installed on the top of the cleaning frame (1), and the spray head (12) is used to clean the surface of the bearing sleeve body (13); A cleaning assembly (2) is used to restrict the inner and outer rings of the bearing sleeve body (13) and drive the bearing sleeve body (13) to rotate along the bottom of the spray head (12) to clean the inner and outer rings synchronously. The cleaning assembly (2) includes a support frame (21) fixed in the cleaning frame (11), a center ring (22) installed in the bearing sleeve body (13) and a plurality of positioning arms (23) installed on the support frame (21), and the plurality of positioning arms (23) are attached to the outside of the bearing sleeve body (13). The corresponding sides of the plurality of positioning arms (23) are each provided with a roller groove (24) for the bearing sleeve body (13) to slide, and the roller groove (24) is engaged with the bearing sleeve body (13). A plurality of first arc frames (25) and a second arc frame (29) are respectively installed between the center ring (22) and the bearing sleeve body (13), and the second arc frame (29) is connected to the bearing sleeve body (13). The first arc frame (25) and the second arc frame (29) are fitted together, one side of which is fixed with a cleaning arc plate (27), and one side of each of the plurality of second arc frames (29) is provided with a guide groove (28) for the cleaning arc plate (27) to slide, and the cleaning arc plate (27) is located in the guide groove (28) and fits in the bearing sleeve body (13), the center ring (22) is provided with a sliding assembly (4) for pushing the first arc frame (25) and the second arc frame (29) to contact the bearing sleeve body (13), and driving the roller (26) and the second arc frame (29) to rotate, the support frame (21) is provided with a disconnect assembly (5) for driving the sliding assembly (4) to rotate, and the support frame (21) is provided with a synchronization assembly (3) for driving the plurality of positioning arms (23) to synchronously extend and retract, and adapting the bearing sleeve body (13) between the roller groove (24) and the roller (26) and the second arc frame (29).

2. The surface cleaning device for pre-processing production of intelligent equipment according to claim 1, characterized in that: A plurality of rollers (26) are also installed on the outside of the first arc frame (25), and the outside of the plurality of rollers (26) is rollingly connected to the bearing sleeve body (13).

3. The surface cleaning device for pre-processing production of intelligent equipment according to claim 1, characterized in that: The sliding assembly (4) includes a first receiving ring (42) rotatably sleeved on the outside of the center ring (22), a spring (48) installed at the bottom ends of the first arc frame (25) and the second arc frame (29), and a second receiving ring (43) rotatably sleeved on the outside of the first receiving ring (42), the outsides of the second receiving ring (43) and the first receiving ring (42) are fixed with a spring damper (47) matched with the spring (48), the first receiving ring (42) and the second receiving ring (43) are respectively installed with a first gear (44) and a second gear (45), a third gear (46) is installed between the first gear (44) and the second gear (45), the bottom of the third gear (46) is rotatably sleeved with a connecting sleeve, and the outside of the connecting sleeve is installed on one end of the center ring (22).

4. The surface cleaning device for pre-processing production of intelligent equipment according to claim 1, characterized in that: The disconnection assembly (5) comprises a plurality of connection posts (51) fixed to the outside of the first receiving ring (42), a connection gear ring (52) mounted on the support frame (21), and a connection groove (53) provided on one side of the connection gear ring (52) for pushing the connection posts (51) to slide. A directional roller (54) is fixed to one side of the connection gear ring (52). A second servo motor (55) is fixed to the support frame (21), and the second servo motor (55) is used to drive the directional roller (54) to rotate. A connection assembly is provided between the directional roller (54) and the second servo motor (55), for disconnecting or connecting the directional roller (54) and the second servo motor (55).

5. The surface cleaning device for pre-processing production of intelligent equipment according to claim 4, characterized in that: The connecting assembly includes an adjusting sleeve (56) slidably sleeved on the outside of the directional roller (54), a second connecting plate (58) fixed to the driving end of the second servo motor (55), and a first connecting plate (57) fixed to one end of the adjusting sleeve (56) and matched with the second connecting plate (58). A guide block (59) is fixed in the adjusting sleeve (56), a sliding groove corresponding to the guide block (59) is opened on the outside of the directional roller (54), and a stabilizing assembly (6) for moving the adjusting sleeve (56) is provided on the support frame (21).

6. The surface cleaning device for pre-processing production of intelligent equipment according to claim 5, characterized in that: The stabilizing component (6) includes a fixing seat (62) fixed on the support frame (21) and a sleeve collar (61) sleeved on the outside of the adjusting sleeve (56), and the sleeve collar (61) and the fixing seat (62) are slidably connected, the fixing seat (62) is provided with two first screw holes (64) on the outside, the sleeve collar (61) is provided with a second screw hole on the outside, and the fixing seat (62) is screwed with an adjusting bolt (63), and the adjusting bolt (63) is screwed into the second screw hole corresponding to the first screw hole (64) through the first screw hole (64).

7. The surface cleaning device for pre-processing production of intelligent equipment according to claim 1, characterized in that: The synchronization assembly (3) includes a synchronization plate (32) fixed to one end of the positioning arm (23), a synchronization groove (31) provided on one side of the support frame (21) for the synchronization plate (32) to slide, and a synchronization arc groove (33) provided outside the center ring (22). A power column (34) is fixed to one side of the synchronization plate (32), and the power column (34) is located in the synchronization arc groove (33). A first servo motor (35) is fixed to one side of the support frame (21), and the first servo motor (35) is used to drive the center ring (22) to rotate.

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