CN212216324U

CN212216324U - Double-station cleaning head and cleaning device

Info

Publication number: CN212216324U
Application number: CN202020364371.9U
Authority: CN
Inventors: 汪元欣; 李忠; 肖丹; 黄鑫星
Original assignee: Bozhon Precision Industry Technology Co Ltd
Current assignee: Bozhon Precision Industry Technology Co Ltd
Priority date: 2020-03-18
Filing date: 2020-03-18
Publication date: 2020-12-25
Anticipated expiration: 2030-03-18

Abstract

The utility model provides a double-station cleaning head, which comprises a cleaning component, wherein the cleaning component comprises a cleaning column and a cleaning roller; the cleaning column is used for cleaning a small cleaning area on the workpiece; the cleaning roller is used for rolling and rubbing a large cleaning area on the workpiece, and the surface of the cleaning end of the cleaning roller, which is in contact with the workpiece, is a cleaning end surface; the cleaning device also comprises a jogging driver, wherein the cleaning column is arranged at the movable end of the jogging driver; the inching driver drives the cleaning column to move, so that the cleaning column can reciprocate up and down with a cleaning end face, a large-area flat area is cleaned through the cleaning roller, a small-area complex area is inching cleaned through the cleaning column, the surface of the double-station cleaning head is guaranteed, the surface of the workpiece is comprehensively cleaned, and the double-station cleaning head is convenient to use, simple in structure and convenient to maintain.

Description

Double-station cleaning head and cleaning device

Technical Field

The utility model belongs to the automation field, concretely relates to duplex position cleaning head still concretely relates to cleaning device.

Background

In order to ensure the assembly precision in the industrial assembly process, the assembly surface of a workpiece needs to be kept clean, and cleaning equipment is arranged in front of an assembly station to clean the workpiece so as to ensure that the assembly surface of the workpiece has no impurities; the existing cleaning equipment usually uses a cleaning roller for cleaning, and the cleaning roller has a large cleaning area and high efficiency due to the contact area with a workpiece;

however, in the assembly process, because the workpiece is assembled stably, the assembly surface of the workpiece is not a smooth plane, the shape of the fixed connection part of the workpiece is complex, the cleaning roller has ideal cleaning efficiency for the smooth plane, but has poor cleaning effect for the non-smooth plane, and the cleaning roller cannot normally clean the complex shapes, and in order to solve the problems, a double-station cleaning head is urgently needed.

SUMMERY OF THE UTILITY MODEL

In order to overcome prior art's not enough, the utility model provides a duplex position cleaning head, the clean large tracts of land of cleaning roller levels the region, and clean post point moves clean complicated region to guaranteed workpiece surface cleaning, this duplex position cleaning head is simple in structure, convenient to use.

The utility model provides a double-station cleaning head, which comprises a cleaning component, wherein the cleaning component comprises a cleaning column and a cleaning roller;

the cleaning column is used for cleaning a small cleaning area on the workpiece; the cleaning roller is used for rolling and rubbing a large cleaning area on a workpiece, and the surface of the cleaning end of the cleaning roller, which is in contact with the workpiece, is a cleaning end surface;

the cleaning device also comprises a jogging driver, wherein the cleaning column is arranged at the movable end of the jogging driver; the inching driver drives the cleaning column to move, so that the cleaning column reciprocates up and down with the cleaning end face.

Preferably, the cleaning roller and the inching driver are arranged on the same detection end of the pressure sensor.

Preferably, the device also comprises a clamping jaw and a fixing module;

the grabbing part of the clamping jaw fixes the cleaning column, and the fixed end of the clamping jaw is installed on the inching driver; the fixed module fixes the fixed end of the cleaning roller.

Preferably, the cleaning surface of the cleaning column is higher than the cleaning end surface so that the cleaning roller contacts the workpiece first with respect to the cleaning column.

Preferably, the cleaning device comprises a cleaning structure and a production line mechanism, wherein the production line mechanism comprises a transmission line body, and the transmission line body is used for transmitting a carrier loaded with a workpiece;

the cleaning structure comprises the cleaning assembly and the mechanical arm as described above; the cleaning assembly is mounted at the movable end of the mechanical arm, and the mechanical arm drives the cleaning assembly to be close to a workpiece on the transmission line body, so that the cleaning column and the cleaning roller clean a cleaning area on the workpiece.

Preferably, the cleaning device further comprises a wiping component, the wiping component is arranged on one side of the transmission line body and comprises a wiping plate used for cleaning the cleaning column and the cleaning roller, and the mechanical arm drives the cleaning component to move onto the wiping plate.

Preferably, the wiping assembly further comprises a rotator, the wiping plate is mounted on the rotator, and the rotator enables the wiping plate to rotate above the transmission line body.

Preferably, the transmission line body comprises a jacking assembly, and the jacking assembly comprises a top plate and a jacking driver;

the jacking driver drives the top plate to ascend, so that the top plate is in contact with the carrier, and the carrier is lifted and separated from the transmission line body.

Preferably, the top plate is provided with positioning columns, and the positioning columns are arranged on two opposite corners corresponding to the top plate;

the carrier is provided with a positioning hole matched with the positioning column, and the positioning column extends into the positioning hole to position the carrier through the lifting of the top plate.

Preferably, a plurality of suckers are installed on the top plate, the suckers are arranged on the same surface of the positioning column, and when the top plate is lifted, the suckers penetrate through the carrier, so that the suckers are in contact with a workpiece of the carrier, the sucker adsorbs the workpiece, and the carrier is fixed with the jacking assembly.

Compared with the prior art, the beneficial effects of the utility model reside in that:

the utility model provides a pair of duplex position cleaning head, including clean post, cleaning roller, level and smooth region through the clean large tracts of land of cleaning roller, clean post inching clean small size complex region to comprehensive cleanness in surface to the work piece, guaranteed that the surface of work piece is clean, the utility model discloses convenient to use, simple structure.

The above description is only an overview of the technical solution of the present invention, and in order to make the technical means of the present invention clearer and can be implemented according to the content of the description, the following detailed description is made with reference to the preferred embodiments of the present invention and accompanying drawings. The detailed description of the present invention is given by the following examples and the accompanying drawings.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:

fig. 1 is a schematic perspective view of a cleaning assembly according to an embodiment of the present invention;

FIG. 2 is a right side view of the cleaning assembly in an embodiment of the present invention;

fig. 3 is a schematic perspective view of a cleaning assembly according to an embodiment of the present invention;

fig. 4 is a schematic perspective view of a cleaning device according to an embodiment of the present invention;

fig. 5 is a schematic perspective view of a cleaning mechanism according to an embodiment of the present invention;

fig. 6 is a schematic perspective view illustrating a jacking assembly and a carrier according to an embodiment of the present invention;

fig. 7 is a front view of the jacking assembly and the carrier according to an embodiment of the present invention.

Shown in the figure:

221. a mechanical arm; 222. a cleaning assembly; 2221. a pressure sensor; 2222. a clamping jaw; 2223. a jog drive; 2224. cleaning the column; 2225. a cleaning roller; 2226. fixing the module; 24. a wiping component; 71. a transmission line body; 72. a jacking assembly; 721. a top plate; 722. a positioning column; 723. a suction cup; 724. a jacking driver; 73. a carrier is provided.

Detailed Description

The foregoing and other objects, features, aspects and advantages of the present invention will become more apparent to those skilled in the art from the following detailed description, which, taken in conjunction with the annexed drawings, discloses a more detailed description of the present invention, which will enable those skilled in the art to make and use the present invention. In the drawings, the shape and size may be exaggerated for clarity, and the same reference numerals will be used throughout the drawings to designate the same or similar components. In the following description, terms such as center, thickness, height, length, front, back, rear, left, right, top, bottom, upper, lower, and the like are used based on the orientation or positional relationship shown in the drawings. In particular, "height" corresponds to the dimension from top to bottom, "width" corresponds to the dimension from left to right, "depth" corresponds to the dimension from front to back, "closed" indicates that the vehicle is easy to pass but not accessible to the operator, and "annular" corresponds to the circular shape. These relative terms are for convenience of description and are not generally intended to require a particular orientation. Terms concerning attachments, coupling and the like (e.g., "connected" and "attached") refer to a relationship wherein structures are secured or attached, either directly or indirectly, to one another through intervening structures, as well as both movable or rigid attachments or relationships, unless expressly described otherwise.

The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.

As shown in fig. 4 and 5, a cleaning device comprises a cleaning structure and a line mechanism, wherein the line mechanism comprises a transmission line body 71 and a carrier 73, the transmission line body 71 is used for transmitting the carrier 73 loaded with a workpiece, the carrier 73 is moved to a position of the cleaning structure, the workpiece is cleaned through the cleaning structure, and the surface of the workpiece is ensured to be clean in an assembling process; wherein the content of the first and second substances,

the cleaning structure comprises a cleaning assembly 222, a robot arm 221, the cleaning assembly 222 is mounted on the movable end of the robot arm 221, and the cleaning assembly 222 is driven by the robot arm 221, so that the cleaning assembly 222 can clean the workpiece on the carrier 73 in a reciprocating manner;

as shown in fig. 1-3, the cleaning assembly 222 includes a cleaning post 2224, a cleaning roller 2225; the cleaning post 2224 is used to clean a small area of the cleaning area on the workpiece; the cleaning roller 2225 is used for rolling and rubbing a large cleaning area on the workpiece, and the surface of the cleaning end of the cleaning roller 2225, which is in contact with the workpiece, is a cleaning end surface; the cleaning column 2224 and the cleaning roller 2225 are respectively responsible for different areas, so that the cleaning assembly 222 can conveniently clean the whole area of the workpiece, thereby ensuring the cleaning of the whole workpiece surface and avoiding the dead angle of cleaning.

In a preferred embodiment, the cleaning assembly 222 further includes a jog drive 2223, a cleaning post 2224 mounted at a movable end of the jog drive 2223; the jog driver 2223 drives the cleaning post 2224 to move toward the workpiece, so that the cleaning post 2224 reciprocates up and down with the cleaning end surface, and an area with a small range is cleaned by the jog movement.

Further, the cleaning assembly 222 further includes a pressure sensor 2221, the cleaning roller 2225 and the jog driver 2223 are mounted on the same detection end of the pressure sensor 2221, and the pressure sensor 2221 detects the pressure of the cleaning post 2224 and the cleaning roller 2225 on the workpiece when the cleaning post 2224 and the cleaning roller 2225 are in contact with the workpiece, so that during the cleaning process, since some of the impurities attached to the workpiece need to be applied with a certain pressure by the cleaning post 2224 and the cleaning roller 2225 to clean the workpiece, and the workpiece is damaged when the pressure of the cleaning post 2224 and the cleaning roller 2225 is too high, the pressure sensor 2221 needs to detect the pressure of the cleaning post 2224 and the cleaning roller 2225 on the workpiece, so that the pressure on the workpiece can be ensured to clear the impurities, and meanwhile, the workpiece is not damaged.

Further, the cleaning assembly 222 further includes a clamping jaw 2222 and a fixing module 2226; the cleaning post 2224 is gripped by the gripping portion of the jaw 2222, the fixed end of the jaw 2222 being mounted on the jog driver 2223; the fixing module 2226 fixes the fixed end of the cleaning roller 2225, and fixes the cleaning post 2224 and the cleaning roller 2225.

In a preferred embodiment, the cleaning surface of the cleaning post 2224 is higher than the cleaning end surface, so that the cleaning roller 2225 contacts the workpiece first relative to the cleaning post 2224, and when the cleaning post 2224 is pushed by the jog driver 2223, the cleaning post 2224 contacts the workpiece first, by this arrangement, the two cleaning methods do not interfere, and when a flat large area needs to be cleaned, the jog driver 2223 stops working, so that the cleaning roller 2225 contacts the workpiece, and is driven by the robot arm 221, so that the cleaning roller 2225 rolls on the surface of the workpiece, and the large area is cleaned quickly; when the narrow area needs to be cleaned, the driver 2223 is jogged to make the cleaning column 2224 touch the workpiece, and the narrow area is cleaned electrically under the driving of the mechanical arm 221.

In a preferred embodiment, the cleaning device further comprises a wiping component 24, the wiping component 24 is arranged on one side of the transmission line body 71, the wiping component 24 comprises a wiping plate, and sundries on the cleaning post 2224 and the cleaning roller 2225 are attached to the wiping plate through the movement of the cleaning post 2224 and the cleaning roller 2225 on the wiping plate, so that the cleaning post 2224 and the cleaning roller 2225 are cleaned, and the workpiece is convenient to clean next time; the robot arm 221 moves the cleaning assembly 222 to the wiping plate and is driven by the robot arm 221 to move the cleaning post 2224 and the cleaning roller 2225 on the wiping plate.

As shown in fig. 6 and 7, the wiping assembly 24 further includes a rotator, the wiping plate is mounted on a rotating portion of the rotator, the wiper plate is rotated above the transmission line 71 by the rotator, when the cleaning assembly 222 is used for cleaning a workpiece, the wiping plate is away from the transmission line 71, and after the cleaning assembly 222 finishes cleaning the workpiece, the wiping plate is rotated above the transmission line 71, so that the cleaning assembly 222 is convenient for self-cleaning.

The assembly line mechanism further comprises a jacking assembly 72, wherein the jacking assembly 72 comprises a top plate 721 and a jacking driver 724; the jacking driver 724 drives the top plate 721 to lift, so that the top plate 721 is in contact with the carrier 73, and the carrier 73 is lifted off the transmission line body 71, so that the carrier 73 is close to the cleaning assembly 222.

The top plate 721 is provided with positioning columns 722, and the positioning columns 722 are arranged on two opposite corners corresponding to the top plate 721; the carrier 73 is provided with a positioning hole matched with the positioning column 722, the positioning column 722 extends into the positioning hole to position the carrier 73 by lifting the top plate 721, so that the accuracy of the position of a workpiece is ensured, and the cleaning column 2224 and the cleaning roller 2225 can conveniently and accurately clean respective cleaning areas.

The top plate 721 is provided with a plurality of suction cups 723, the suction cups 723 are arranged on the same surface of the positioning column 722, when the top plate 721 is lifted, the suction cups 723 penetrate through the carrier 73, so that the suction cups 723 are in contact with a workpiece of the carrier 73, the workpiece is adsorbed by the suction cups 723, the carrier 73 is fixed with the jacking assembly 72, the mechanical arm 221 drives the cleaning assembly 222 to be close to the workpiece on the jacking assembly 72, and the cleaning column 2224 and the cleaning roller 2225 clean the fixed workpiece, so that the workpiece is prevented from shifting, and the cleaning quality is ensured.

The utility model provides a double-station cleaning head, which comprises a cleaning column and a cleaning roller, wherein a large-area flat area is cleaned through the cleaning roller, and a small-area complex area is cleaned through the cleaning column in a jogging manner, so that the surface of a workpiece is comprehensively cleaned, and the surface cleanness of the workpiece is ensured; the cleaning column and the cleaning roller are cleaned on the wiping component through the cleaning column and the cleaning roller, so that the cleaning column and the cleaning roller are self-cleaned, and the cleaning of the cleaning column and the cleaning roller is ensured; the utility model provides a cleaning device, through jacking subassembly with the carrier jack-up, convenient clean subassembly is clean to the work piece, fixes a position the work piece through reference column, sucking disc simultaneously for the work piece is fixed on the carrier, and convenient clean group accurately cleans the work piece surface, the utility model discloses convenient to use, simple structure.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way; the utility model can be smoothly implemented by the ordinary technicians in the industry according to the drawings and the above description; however, those skilled in the art should understand that changes, modifications and variations made by the above-described technology can be made without departing from the scope of the present invention, and all such changes, modifications and variations are equivalent embodiments of the present invention; meanwhile, any changes, modifications, evolutions, etc. of the above embodiments, which are equivalent to the actual techniques of the present invention, still belong to the protection scope of the technical solution of the present invention.

Claims

1. A dual station cleaning head comprising a cleaning assembly (222), characterized by: the cleaning assembly (222) comprises a cleaning column (2224), a cleaning roller (2225);

the cleaning column (2224) is used for cleaning a cleaning area with small area on the workpiece; the cleaning roller (2225) is used for rolling and rubbing a large cleaning area on the workpiece, and the surface of the cleaning end of the cleaning roller (2225) which is contacted with the workpiece is a cleaning end surface;

further comprising a jog drive (2223), said cleaning post (2224) mounted at a movable end of said jog drive (2223); the inching driver (2223) drives the cleaning column (2224) to move, so that the cleaning column (2224) reciprocates up and down on the cleaning end face.

2. A dual station cleaning head according to claim 1 wherein: the cleaning device further comprises a pressure sensor (2221), and the cleaning roller (2225) and the inching driver (2223) are installed on the same detection end of the pressure sensor (2221).

3. A dual station cleaning head according to claim 1 wherein: the clamping device also comprises a clamping jaw (2222) and a fixing module (2226);

the grabbing part of the clamping jaw (2222) fixes the cleaning column (2224), and the fixed end of the clamping jaw (2222) is installed on the inching driver (2223); the fixed module (2226) fixes the fixed end of the cleaning roller (2225).

4. A dual station cleaning head according to claim 1 wherein: the cleaning surface of the cleaning post (2224) is higher than the cleaning end surface, so that the cleaning roller (2225) contacts the workpiece first with respect to the cleaning post (2224).

5. A cleaning device comprises a cleaning structure and a pipeline mechanism, and is characterized in that: the assembly line mechanism comprises a transmission line body (71), and the transmission line body (71) is used for transmitting a carrier (73) loaded with workpieces;

the cleaning structure comprises a cleaning assembly (222) as claimed in claim 1, a robot arm (221); the cleaning component (222) is mounted at the movable end of the mechanical arm (221), the mechanical arm (221) drives the cleaning component (222) to be close to the workpiece on the transmission line body (71), and therefore the cleaning column (2224) and the cleaning roller (2225) clean the cleaning area on the workpiece.

6. A cleaning device as claimed in claim 5, wherein: the cleaning device is characterized by further comprising a wiping component (24), the wiping component (24) is arranged on one side of the transmission line body (71), the wiping component (24) comprises a wiping plate used for cleaning the cleaning column (2224) and the cleaning roller (2225), and the mechanical arm (221) drives the cleaning component (222) to move to the wiping plate.

7. A cleaning device as claimed in claim 6, wherein: the wiping assembly (24) further comprises a rotator, the wiping plate is mounted on the rotator, and the rotator enables the wiping plate to rotate above the transmission line body (71).

8. A cleaning device as claimed in claim 5, wherein: the transmission line body (71) comprises a jacking assembly (72), and the jacking assembly (72) comprises a top plate (721) and a jacking driver (724);

the jacking driver (724) drives the top plate (721) to ascend, so that the top plate (721) is in contact with the carrier (73), and the carrier (73) is lifted and separated from the transmission line body (71).

9. A cleaning device as claimed in claim 8, wherein: the top plate (721) is provided with positioning columns (722), and the positioning columns (722) are arranged on two opposite angles corresponding to the top plate (721);

the carrier (73) is provided with a positioning hole matched with the positioning column (722), the positioning column (722) extends into the positioning hole to position the carrier (73) through the lifting of the top plate (721).

10. A cleaning device as claimed in claim 9, wherein: the top plate (721) is provided with a plurality of suckers (723), the suckers (723) are arranged on the same surface of the positioning column (722), when the top plate (721) is lifted, the suckers (723) penetrate through the carrier (73), so that the suckers (723) are in contact with a workpiece of the carrier (73), the workpiece is adsorbed by the suckers (723), and the carrier (73) and the jacking assembly (72) are fixed.