CN111299200B - Automated transfer equipment for secondary cleaning - Google Patents
Automated transfer equipment for secondary cleaning Download PDFInfo
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- CN111299200B CN111299200B CN202010193018.3A CN202010193018A CN111299200B CN 111299200 B CN111299200 B CN 111299200B CN 202010193018 A CN202010193018 A CN 202010193018A CN 111299200 B CN111299200 B CN 111299200B
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- cleaning
- workpiece
- assembly
- carrier
- roller
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/14—Wipes; Absorbent members, e.g. swabs or sponges
- B08B1/143—Wipes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
- B08B1/32—Cleaning by methods involving the use of tools by movement of cleaning members over a surface using rotary cleaning members
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/50—Cleaning by methods involving the use of tools involving cleaning of the cleaning members
Landscapes
- Cleaning In General (AREA)
Abstract
The invention provides automatic transmission equipment for secondary cleaning, which comprises a pre-cleaning mechanism, a cleaning mechanism and a transmission line body, wherein the transmission line body is used for transmitting a carrier for loading a workpiece; the pre-cleaning mechanism comprises a pre-cleaning roller and a moving bracket, wherein the pre-cleaning roller is arranged on the movable end of the moving bracket, and the surface of a workpiece is cleaned by driving the pre-cleaning roller through the moving bracket; the cleaning mechanism comprises a mechanical arm and a cleaning assembly, the cleaning assembly is arranged on the mechanical arm, the mechanical arm drives the cleaning assembly to move to the transmission line body, so that a workpiece cleaned by the pre-cleaning roller is cleaned through the cleaning assembly, the workpiece is cleaner through secondary cleaning, and the device is convenient to use, simple in structure and convenient to maintain.
Description
Technical Field
The invention belongs to the field of automation, and particularly relates to an automatic transmission device for secondary cleaning.
Background
In order to ensure the assembly precision in the industrial assembly process, the assembly surface of the workpiece is required to be kept clean, and at present, 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 is free of sundries; the existing cleaning equipment generally uses a cleaning roller for cleaning, and the cleaning roller has large cleaning area and high efficiency due to the contact area with a workpiece;
however, in the assembly process, since the assembly surface of the workpiece is often not a polished plane in order to ensure the assembly stability, the shape of the fixed connection part of the workpiece is complex, the cleaning efficiency of the cleaning roller on the polished plane is ideal, the cleaning effect on the non-polished plane is poor, the cleaning roller cannot normally clean the complex shapes, and the surface of the workpiece is difficult to clean by a single cleaning device.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention provides an automatic transmission device for secondary cleaning.
The invention provides automatic transmission equipment for secondary cleaning, which comprises a pre-cleaning mechanism, a cleaning mechanism and a production line mechanism, wherein the production line mechanism comprises a transmission line body, the transmission line body is used for transmitting a carrier for loading a workpiece, and the pre-cleaning mechanism and the cleaning mechanism are sequentially arranged on the transmission line body along the transmission direction of the transmission line body;
the pre-cleaning mechanism comprises a pre-cleaning roller and a moving bracket, wherein the pre-cleaning roller is arranged on the movable end of the moving bracket, and the surface of a workpiece is cleaned by driving the pre-cleaning roller through the moving bracket;
The cleaning mechanism comprises a mechanical arm and a cleaning assembly, wherein the cleaning assembly is installed on the mechanical arm, and the mechanical arm drives the cleaning assembly to move to the transmission line body, so that a workpiece cleaned by the pre-cleaning roller is cleaned through the cleaning assembly.
Preferably, the cleaning device further comprises a visual detection assembly, wherein the visual detection assembly is arranged at a position close to the cleaning mechanism, and the detection end of the visual detection assembly faces to the carrier on the transmission line body.
Preferably, the cleaning device further comprises a wiping component, wherein the wiping component is arranged at a position corresponding to the pre-cleaning roller and the cleaning component, and the pre-cleaning roller and the cleaning component move to the wiping component for self-cleaning after cleaning a workpiece;
the wiping component comprises a wiping plate and a rotating air cylinder, wherein the wiping plate is installed on the rotating air cylinder, and the wiping plate is driven to rotate to the position above the transmission line body through the rotating air cylinder.
Preferably, the cleaning assembly comprises a pressure sensor, a cleaning column, a cleaning roller and a click driver;
The cleaning column is used for cleaning a cleaning area with a small area on a workpiece; the cleaning roller is used for rolling and wiping a cleaning area with a large area on a workpiece, and the surface, which is in contact with the workpiece, of the cleaning end of the cleaning roller is a cleaning end surface;
The cleaning column is arranged at the movable end of the inching driver; the inching driver drives the cleaning column to move so that the cleaning column reciprocates up and down with the cleaning end face;
The cleaning roller and the inching driver are arranged on the same detection end of the pressure sensor, and the pressure sensor is arranged on the mechanical arm.
Preferably, the transmission line body comprises a jacking component, and the jacking component is arranged at a position corresponding to the pre-cleaning roller and the cleaning component;
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 off the transmission line body.
Preferably, the motion bracket comprises a vertical driver, a first linear driver and a second linear driver, the pre-cleaning roller is arranged on the movable end of the vertical driver, and the pre-cleaning roller is driven to move along the vertical direction by the vertical driver, so that the pre-cleaning roller is close to a workpiece;
The vertical driver is arranged on the movable end of the first linear driver, the first linear driver is arranged on the movable end of the second linear driver, and the second linear driver is fixed on the base, so that the vertical driver moves along the horizontal plane to realize the movement cleaning of the pre-cleaning roller.
Preferably, the lifting assembly is arranged at the cleaning area position of the pre-cleaning mechanism and the cleaning mechanism, and the lifting assembly is used for lifting the carrier, so that the workpiece on the carrier is close to the pre-cleaning roller and/or the cleaning assembly.
Preferably, the number of the jacking components is two, and the jacking components are arranged at positions close to the pre-cleaning mechanism and the cleaning mechanism; and lifting the carrier at the cleaning area positions of the pre-cleaning mechanism and the cleaning mechanism by the lifting assembly.
Preferably, the visual detection assembly comprises a camera, a light source;
The camera faces to the carrier at the cleaning area of the cleaning mechanism, the light source irradiates the workpiece on the carrier, and the carrier is lifted by the lifting assembly, so that the distance between the camera and the workpiece is adjusted.
Preferably, positioning columns are mounted on the top plate, and the positioning columns are mounted on two opposite angles of 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 by lifting the top plate;
A plurality of suction nozzles are arranged on the top plate, the suction nozzles are arranged on the same surface of the positioning column, and when the top plate is lifted, the suction nozzles penetrate through the carrier to contact with a workpiece, and the suction nozzles adsorb the workpiece;
and fixing the jacking component and the carrier through the positioning column and the suction nozzle.
Compared with the prior art, the invention has the beneficial effects that:
The automatic conveying equipment for secondary cleaning provided by the invention has the advantages that the surface of a workpiece is cleaned by the pre-cleaning roller, then the small-area complex area and the large-area smooth area are cleaned by the cleaning column and the cleaning roller respectively, and the surface of the workpiece is ensured to be clean by the secondary cleaning.
The foregoing description is only an overview of the present invention, and is intended to provide a better understanding of the present invention, as it is embodied in the following description, with reference to the preferred embodiments of the present invention and the accompanying drawings. Specific embodiments of the present invention are given in detail by the following examples and the accompanying drawings.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this specification, illustrate embodiments of the application and together with the description serve to explain the application and do not constitute a limitation on the application. In the drawings:
FIG. 1 is a schematic perspective view of an embodiment of the present invention;
FIG. 2 is a schematic view of a pre-cleaning mechanism and a transmission line according to an embodiment of the invention;
FIG. 3 is a schematic perspective view of a pre-cleaning mechanism according to an embodiment of the present invention;
FIG. 4 is a schematic view of a portion of a structure of 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 of a cleaning assembly according to an embodiment of the present invention;
FIG. 7 is a schematic diagram showing a perspective view of a cleaning assembly according to an embodiment of the invention;
FIG. 8 is a right side view of a cleaning assembly in one embodiment of the invention;
FIG. 9 is a front view of a lift assembly and a carrier according to an embodiment of the present invention;
Fig. 10 is a schematic perspective view of a lifting assembly and a carrier according to an embodiment of the invention.
The figure shows:
21. A pre-cleaning mechanism; 211. a vertical driver; 212. a first linear driver; 213. a second linear driver; 214. pre-cleaning the roller; 22. a cleaning mechanism; 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. a fixed module; 23. a visual detection component; 24. a wiping assembly; 7. a pipeline mechanism; 71. a transmission line body; 72. a jacking assembly; 721. a top plate; 722. positioning columns; 723. a suction nozzle; 724. a jack-up drive; 73. and a carrier.
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 device for practicing the 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, etc. are based on the orientation or positional relationship shown in the drawings. In particular, "height" corresponds to the top-to-bottom dimension, "width" corresponds to the left-to-right dimension, "depth" corresponds to the front-to-back dimension, "closed" refers to the carrier being convenient to pass and the operator being unable to pass, and "annular" corresponds to the cyclic shape. These relative terms are for convenience of description and are not generally intended to require a particular orientation. Terms (e.g., "connected" and "attached") referring to an attachment, coupling, etc., refer to a relationship wherein these structures are directly or indirectly secured or attached 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 detailed description, wherein it is to be understood that, on the premise of no conflict, the following embodiments or technical features may be arbitrarily combined to form new embodiments.
As shown in fig. 1 and 2, the automatic conveying equipment for secondary cleaning comprises a pre-cleaning mechanism 21, a cleaning mechanism 22 and a pipeline mechanism 7; the workpiece on the pipeline mechanism 7 is subjected to a pre-cleaning step through the pre-cleaning mechanism 21, after the workpiece is subjected to primary cleaning by the pre-cleaning mechanism 21, the workpiece is conveyed and moved to the cleaning mechanism 22 by the pipeline mechanism 7, the workpiece is subjected to secondary cleaning by the cleaning mechanism 22, the workpiece is comprehensively cleaned, and the cleaning of the surface of the workpiece is ensured by the secondary cleaning; wherein,
As shown in fig. 3, in a preferred embodiment, the pre-cleaning mechanism 21 includes a moving carriage, pre-cleaning roller 214, the moving carriage driving the pre-cleaning roller 214; the motion bracket comprises a vertical driver 211, a first linear driver 212 and a second linear driver 213, the pre-cleaning roller 214 is arranged on the movable end of the vertical driver 211, and the pre-cleaning roller 214 is driven to move along the vertical direction by the vertical driver 211 so as to enable the pre-cleaning roller 214 to approach a workpiece; the vertical driver 211 is installed on a movable end of the first linear driver 212, one side of the first linear driver 212 is installed on a movable end of the second linear driver 213, the second linear driver 213 is fixed on the base, the vertical driver 211 is moved in a horizontal plane by the first and second linear drivers 212 and 213, and the pre-cleaning roller 214 is driven to move in a vertical direction by the vertical driver 211.
The pre-cleaning mechanism 21 further comprises a guiding module, the other side of the first linear driver 212 is mounted on the guiding module, the guiding module guides the first linear driver 212 to move along the driving direction of the second linear driver 213, so that the guiding module shares the weight of the first linear driver 212, the vertical driver 211 and the pre-cleaning roller 214, and the second linear driver 213 is driven more stably.
As shown in fig. 4 to 8, the cleaning mechanism 22 includes a cleaning assembly 222 and a robot arm 221, the cleaning assembly 222 is mounted on a 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 reciprocally cleans the workpiece on the carrier 73;
The cleaning assembly 222 includes a cleaning column 2224, cleaning rollers 2225; the cleaning column 2224 is used for cleaning a cleaning region with a small area on the workpiece; the cleaning roller 2225 is used for wiping a cleaning area with a large 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; different areas are respectively responsible for through the cleaning column 2224 and the cleaning roller 2225, so that the cleaning assembly 222 is convenient to clean the whole area of the workpiece, thereby ensuring the cleaning of the surface of the whole workpiece and avoiding the dead angle cleaning.
In a preferred embodiment, the cleaning assembly 222 further includes a jog drive 2223, and the cleaning column 2224 is mounted on the movable end of the jog drive 2223; the click driver 2223 drives the cleaning column 2224 to move toward the workpiece, so that the cleaning column 2224 reciprocates up and down with the cleaning end surface, and the region with a small range is cleaned by the click movement.
Further, the cleaning assembly 222 further includes a pressure sensor 2221, the cleaning roller 2225 and the inching driver 2223 are mounted on the same detecting end of the pressure sensor 2221, the pressure sensor 2221 detects the pressure of the cleaning column 2224 and the cleaning roller 2225 to the workpiece when contacting with the workpiece, because in the cleaning process, the cleaning column 2224 and the cleaning roller 2225 are required to apply a certain pressure to the workpiece to clean the workpiece, and when the pressure of the cleaning column 2224 and the cleaning roller 2225 is too high, the workpiece is damaged, so that the pressure of the cleaning column 2224 and the cleaning roller 2225 to the workpiece is required to be detected by the pressure sensor 2221, the pressure to the workpiece is ensured to be clear, 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 column 2224 is clamped by the grabbing part of the clamping jaw 2222, and the fixed end of the clamping jaw 2222 is arranged on the inching driver 2223; the fixing module 2226 fixes the fixing end of the cleaning roller 2225, and fixes the cleaning column 2224 and the cleaning roller 2225.
In a preferred embodiment, the cleaning surface of the cleaning column 2224 is higher than the cleaning end surface, so that the cleaning roller 2225 contacts the workpiece first relative to the cleaning column 2224, and when the click driver 2223 pushes the cleaning column 2224, the cleaning column 2224 contacts the workpiece first, in this layout manner, so that the two cleaning modes do not interfere, when the flat large area needs to be cleaned, the click driver 2223 pauses to operate, so that the cleaning roller 2225 contacts the workpiece, and the mechanical arm 221 drives the cleaning roller 2225 to roll on the surface of the workpiece, so as to clean the large area quickly; when the narrow area needs to be cleaned, the driver 2223 is clicked to enable the cleaning column 2224 to touch the workpiece, and the narrow area is electrically cleaned under the driving of the mechanical arm 221.
The assembly line mechanism 7 comprises a transmission line body 71 and a carrier 73, wherein the carrier 73 is used for carrying workpieces, and the transmission line body 71 is used for transmitting the carrier 73; the pre-cleaning roller 214 and the cleaning component 222 are driven to move to the carrier 73 by the moving support and the mechanical arm 221, the pre-cleaning roller 214 and the cleaning component 222 clean the workpiece on the carrier 73, and the pre-cleaning roller 214 and the cleaning component 222 roll back and forth on the surface of the workpiece, so that sundries on the surface of the workpiece are adhered to the pre-cleaning roller 214 and the cleaning component 222, and the surface of the workpiece is kept clean.
The carrier 73 is provided with a positioning block for limiting the position of the workpiece, and the workpiece is limited on the fixed position of the carrier 73 through the positioning block, so that the pre-cleaning roller 214 can clean the surface of the workpiece accurately.
The carrier 73 is also provided with the adsorption block, and the workpiece is adsorbed on the carrier 73 through the adsorption block, so that the workpiece is fixed on the carrier 73, and the phenomenon that the cleaning quality of the pre-cleaning roller 214 is affected due to the fact that the workpiece moves along with the pre-cleaning roller 214 when the pre-cleaning roller 214 rolls on the surface of the workpiece is avoided; the carrier 73 is provided with a negative pressure generator, negative pressure is provided for the adsorption block through the negative pressure generator, and as the carrier 73 moves along with the transmission line body 71, if external negative pressure equipment is connected, the negative pressure air pipe is easy to wind.
As shown in fig. 9 and 10, the pipeline mechanism 7 includes two jacking assemblies 72, the jacking assemblies 72 are disposed in the cleaning areas of the pre-cleaning roller 214 and the cleaning assembly 222, the jacking assemblies 72 include a top plate 721 and a jacking driver 724, and the jacking driver 724 drives the top plate 721 to ascend so that the top plate 721 contacts with the carrier 73;
The locating columns 722 are arranged on the top plate 721, the locating columns 722 are arranged on two opposite angles corresponding to the top plate 721, locating holes matched with the locating columns 722 are formed in the carrier 73, the locating columns 722 extend into the locating holes through lifting of the top plate 721 to locate the carrier 73, so that the carrier 73 is lifted, the carrier 73 is close to the pre-cleaning roller 214, the pre-cleaning roller 214 is convenient to clean workpieces on the carrier 73, and meanwhile the pre-cleaning roller 214 is convenient to accurately clean the workpieces through the matching of the locating columns 722 and the locating holes.
A plurality of suction nozzles 723 are arranged on the top plate 721, the suction nozzles 723 are arranged on the same surface of the positioning column 722, and through holes are formed in the carrier 73; when the top plate 721 is lifted, the positioning posts 722 extend into the positioning holes of the carrier 73, and the suction nozzles contact the workpiece through the through holes of the carrier 73, the suction nozzles 723 suck the workpiece, and the workpiece is fixed on the carrier 73 due to the suction of the workpiece by the suction block 732, and the workpiece is sucked by the suction nozzles 723, so that the lifting assembly 72 is fixed with the carrier 73.
The assembly line mechanism 7 further comprises a blocking assembly, the blocking assembly is arranged at a position close to the jacking assembly 72, the blocking assembly comprises a stop block and an air cylinder, the stop block is pushed by the air cylinder, the stop block limits the carrier 73 to move along with the transmission line body 71, and when the blocking assembly limits the carrier 73 to move, the jacking driver 724 drives the top plate 721 to lift up to jack up the carrier 73, so that the top plate 721 is ensured to be accurately connected with the carrier 73.
In a preferred embodiment, the conveying device comprises a visual detection assembly 23, the visual detection assembly 23 is arranged at a position close to the cleaning mechanism 22, the visual detection assembly 23 comprises a camera and a light source, the camera of the visual detection assembly 23 faces to a carrier 73 on the conveying line body 71, the light source irradiates the workpiece on the carrier 73, the workpiece conveyed by the pre-cleaning mechanism 21 is detected through the visual detection assembly 23, the surface of the workpiece is photographed by the camera of the visual detection assembly 23, the position of sundries on the surface of the workpiece is detected, and the cleaning mechanism 22 is controlled to clean the position where sundries exist on the workpiece, so that secondary cleaning is realized.
In a preferred embodiment, the conveying device further comprises a wiping component 24, the wiping component 24 is arranged at a position corresponding to the pre-cleaning roller 214 and the cleaning component 222, the wiping component 24 comprises a wiping cloth, the wiping cloth is made of adhesive materials, after the pre-cleaning roller 214 and the cleaning component 222 clean a workpiece, the pre-cleaning roller 214 and the cleaning component 222 move to the wiping cloth, and the pre-cleaning roller 214 and the cleaning component 222 roll back and forth on the wiping cloth, so that impurities adhered by the pre-cleaning roller 214 and the cleaning component 222 are adhered to the adhesive wiping cloth, thereby ensuring the cleaning on the pre-cleaning roller 214 and the cleaning component 222, and ensuring that the workpiece is cleaned comprehensively when the pre-cleaning roller 214 and the cleaning component 222 clean the next workpiece, and the wiping cloth realizes self cleaning of the pre-cleaning roller 214.
The wiping component 24 comprises a rotating air cylinder and a rotating plate, wherein the rotating air cylinder drives the rotating plate to rotate, and the wiping cloth is arranged on the rotating plate; the rotating plate is driven by the rotating air cylinder, so that the wiping cloth approaches the pre-cleaning roller 214 and the cleaning assembly 222, and the moving distance of the pre-cleaning roller 214 and the cleaning assembly 222 is reduced.
In a preferred embodiment, the wiping component 24 further comprises a cushion block, the wiping component 24 is arranged close to one side face of the transmission line body 71, the cushion block enables the wiping cloth to be located higher than the pipeline mechanism 7, the rotating cylinder drives the rotating plate to enable the rotating plate to rotate to be right above the transmission line body 71, after the pre-cleaning roller 214 and the cleaning component 222 clean the workpiece, self-cleaning is achieved quickly, meanwhile, the rotating plate shields the pre-cleaning roller 214 and the cleaning component 222, sundries on the pre-cleaning roller 214 and the cleaning component 222 cannot fall onto the transmission line body 71, the rotating plate is used as a bearing device of the pre-cleaning roller 214, and when the pre-cleaning roller 214 and the cleaning component 222 clean the workpiece, the rotating plate rotates to move away from the transmission line body 71, so that the rotating plate is enabled to be convenient for an operator to replace the wiping cloth, the operator does not need to be close to the cleaning position of the transmission line body 71, and the possibility that the operator brings sundries into the transmission line body 71 to pollute the workpiece is increased.
The invention provides automatic conveying equipment for secondary cleaning, which comprises the steps of cleaning the surface of a workpiece by a pre-cleaning roller, cleaning a small-area complex area and a large-area smooth area by a cleaning column and a cleaning roller respectively, and ensuring the cleaning of the surface of the workpiece by the secondary cleaning; impurities on the pre-cleaning roller and the cleaning component are cleaned through the cleaning cloth, so that the pre-cleaning roller and the cleaning component are kept clean, and the cleaning quality of the workpiece is ensured; the rotating cylinder drives the rotating plate to rotate, so that the wiping cloth rotates, the workpiece is cleaned by the pre-cleaning roller and the cleaning assembly, self-cleaning is realized rapidly, and meanwhile, sundries on the pre-cleaning roller and the cleaning assembly are prevented from drifting onto the workpiece of the transmission line body by the rotating plate; the cleaning assembly comprises a cleaning column and a cleaning roller, the cleaning column is used for cleaning a large-area smooth area, and the cleaning column is used for cleaning a small-area complex area in a point-driven manner, so that the surface of a workpiece is comprehensively cleaned, and the surface of the workpiece is ensured to be clean; the lifting assembly is used for lifting the carrier, so that the cleaning assembly is convenient for cleaning the workpiece, and the workpiece is positioned and fixed through the positioning column and the suction nozzle, so that the workpiece is fixed on the carrier, and the cleaning assembly is convenient for accurately cleaning the surface of the workpiece; the invention has convenient use and 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; those skilled in the art can smoothly practice the invention as shown in the drawings and described above; however, those skilled in the art will appreciate that many modifications, adaptations, and variations of the present invention are possible in light of the above teachings without departing from the scope of the invention; meanwhile, any equivalent changes, modifications and evolution of the above embodiments according to the essential technology of the present invention still fall within the scope of the present invention.
Claims (8)
1. Be used for clear automatic transmission equipment of secondary, including clean mechanism (21), clean mechanism (22), assembly line mechanism (7) in advance, its characterized in that: the assembly line mechanism (7) comprises a transmission line body (71), the transmission line body (71) is used for transmitting a carrier (73) for loading a workpiece, and the pre-cleaning mechanism (21) and the cleaning mechanism (22) are sequentially arranged on the transmission line body (71) along the transmission direction of the transmission line body (71);
The pre-cleaning mechanism (21) comprises a pre-cleaning roller (214) and a moving bracket, wherein the pre-cleaning roller (214) is arranged on the movable end of the moving bracket, and the pre-cleaning roller (214) is driven by the moving bracket to clean the surface of a workpiece;
The cleaning mechanism (22) comprises a mechanical arm (221) and a cleaning assembly (222), wherein the cleaning assembly (222) is installed on the mechanical arm (221), and the mechanical arm (221) drives the cleaning assembly (222) to move to the position of the transmission line body (71) so as to clean a workpiece cleaned by the pre-cleaning roller (214) through the cleaning assembly (222); the cleaning assembly (222) comprises a pressure sensor (2221), a cleaning column (2224), a cleaning roller (2225), and a click drive (2223);
the cleaning column (2224) is used for cleaning a cleaning area with small area on a workpiece; the cleaning roller (2225) is used for rolling and wiping a cleaning area with large area on a workpiece, and the surface, which is contacted with the workpiece, of the cleaning end of the cleaning roller (2225) is a cleaning end surface;
The cleaning column (2224) is mounted at the movable end of the jog drive (2223); the inching driver (2223) drives the cleaning column (2224) to move, so that the cleaning column (2224) reciprocates up and down with the cleaning end surface;
The cleaning roller (2225) and the inching driver (2223) are arranged on the same detection end of the pressure sensor (2221), the pressure sensor (2221) is arranged on the mechanical arm (221),
The automatic transmission equipment for secondary cleaning further comprises a wiping component (24), wherein the wiping component (24) is arranged at a position corresponding to the pre-cleaning roller (214) and the cleaning component (222), and the pre-cleaning roller (214) and the cleaning component (222) move to the wiping component (24) for self-cleaning after cleaning a workpiece;
The wiping assembly (24) comprises a wiping plate and a rotating air cylinder, wherein the wiping plate is installed on the rotating air cylinder, and the wiping plate is driven to rotate to the position above the transmission line body (71) through the rotating air cylinder.
2. An automated transfer unit for secondary cleaning as defined in claim 1, wherein: the cleaning device further comprises a visual detection assembly (23), wherein the visual detection assembly (23) is arranged at a position close to the cleaning mechanism (22), and the detection end of the visual detection assembly (23) faces to the carrier (73) on the transmission line body (71).
3. An automated transfer unit for secondary cleaning as defined in claim 2, wherein: the transmission line body (71) comprises a jacking component (72), and the jacking component (72) is arranged at a position corresponding to the pre-cleaning roller (214) and the cleaning component (222);
The jacking assembly (72) comprises a top plate (721) and a jacking driver (724);
The lift-up driver (724) drives the top plate (721) to lift up, 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).
4. An automated transfer unit for secondary cleaning as defined in claim 1, wherein: the motion bracket comprises a vertical driver (211), a first linear driver (212) and a second linear driver (213), wherein the pre-cleaning roller (214) is arranged on the movable end of the vertical driver (211), and the pre-cleaning roller (214) is driven to move along the vertical direction by the vertical driver (211) so as to enable the pre-cleaning roller (214) to be close to a workpiece;
The vertical driver (211) is mounted on the movable end of the first linear driver (212), the first linear driver (212) is mounted on the movable end of the second linear driver (213), and the second linear driver (213) is fixed on the base, so that the vertical driver (211) moves along the horizontal plane to realize the movement cleaning of the pre-cleaning roller (214).
5. An automated transfer unit for secondary cleaning as defined in claim 3, wherein: the lifting assembly (72) is arranged at the cleaning area position of the pre-cleaning mechanism (21) and the cleaning mechanism (22), and the lifting assembly (72) is used for lifting the carrier (73) so that a workpiece on the carrier (73) is close to the pre-cleaning roller (214) and/or the cleaning assembly (222).
6. An automated transfer unit for secondary cleaning as defined in claim 5, wherein: the number of the jacking assemblies (72) is two, and the jacking assemblies (72) are arranged at positions close to the pre-cleaning mechanism (21) and the cleaning mechanism (22); lifting a carrier (73) located at a cleaning region position of the pre-cleaning mechanism (21) and the cleaning mechanism (22) by the lifting assembly (72).
7. The automated transfer apparatus for secondary cleaning of claim 6, wherein: the visual detection assembly (23) comprises a camera, a light source;
the camera faces the carrier (73) at the cleaning area position of the cleaning mechanism (22), the light source irradiates a workpiece on the carrier (73), and the carrier (73) is lifted by the lifting assembly (72), so that the distance between the camera and the workpiece is adjusted.
8. An automated transfer unit for secondary cleaning as defined in claim 3, wherein: the top plate (721) is provided with positioning columns (722), and the positioning columns (722) are arranged on two opposite angles of the top plate (721) correspondingly;
The carrier (73) is provided with a positioning hole matched with the positioning column (722), the positioning column (722) stretches into the positioning hole to position the carrier (73) by lifting the top plate (721);
A plurality of suction nozzles (723) are arranged on the top plate (721), the suction nozzles (723) are arranged on the same surface of the positioning column (722), when the top plate (721) is lifted, the suction nozzles (723) penetrate through the carrier (73) to contact with a workpiece, and the suction nozzles (723) absorb the workpiece;
the jacking component (72) and the carrier (73) are fixed through the positioning column (722) and the suction nozzle (723).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010193018.3A CN111299200B (en) | 2020-03-18 | 2020-03-18 | Automated transfer equipment for secondary cleaning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010193018.3A CN111299200B (en) | 2020-03-18 | 2020-03-18 | Automated transfer equipment for secondary cleaning |
Publications (2)
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| CN112742827A (en) * | 2020-12-29 | 2021-05-04 | 上海创米科技有限公司 | Working method of cleaning and assembling system |
| CN112742826A (en) * | 2020-12-29 | 2021-05-04 | 上海创米科技有限公司 | Cleaning and assembling system and control method, control assembly, medium and equipment thereof |
| CN112657676B (en) * | 2020-12-29 | 2023-10-20 | 上海创米数联智能科技发展股份有限公司 | Cleaning and assembly system |
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| CN208261488U (en) * | 2018-03-21 | 2018-12-21 | 合肥市商巨智能装备有限公司 | The online cleaning device of Liquid crystal panel cartridge |
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