Cleaning device
Technical Field
the utility model relates to a cleaning device field particularly, relates to a cleaning device.
Background
Photovoltaic board need set up the busbar in process of production, the busbar need be held up and perpendicular with the photovoltaic board, because the existence of busbar has increased the clean degree of difficulty to the photovoltaic board, and the photovoltaic board is the curved surface structure, and clean dead angle that does not fall is persisted to clean process of current machinery, so at present on the production line adopt manual clean of artifical mode more, when the product of clean curved surface structure, although clean effect is better, nevertheless wastes time and energy, influences productivity ratio.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a cleaning device, it can carry out the self-adaptation cleanness to the product that the surface has the curved surface structure.
The embodiment of the utility model is realized like this:
A cleaning device comprises a cleaning assembly capable of moving in X, Y, Z three directions, wherein the cleaning assembly comprises a cleaning head and a spray gun which are separately arranged, and a regulating device is arranged on the cleaning assembly and can control the height of the cleaning assembly according to the surface topography of a workpiece to be cleaned so as to ensure that the cleaning head is in full contact with the workpiece to be cleaned.
furthermore, the regulating device comprises a distance detection device and a controller, the distance detection device detects the distance from the cleaning assembly to the workpiece to be cleaned and feeds the distance back to the controller, and the controller is used for controlling the height of the cleaning assembly.
further, the distance detection device is a high-definition camera.
Further, the cleaning assembly includes a rotary motor coupled to the cleaning head.
Further, the cleaning head is made of flexible materials.
Furthermore, the workpiece to be cleaned is a raised sheet, and the cleaning head is provided with a through hole for accommodating the surface bulge of the workpiece to be cleaned and accommodating the workpiece to be cleaned.
Further, the spray gun comprises a spray nozzle connected with a liquid storage device, and the spray gun can rotate at any angle relative to the cleaning head so as to adjust the liquid spraying angle.
Furthermore, the cleaning device further comprises a support frame and a mechanical arm, wherein the support frame is connected with the mechanical arm, and the mechanical arm is connected with the cleaning assembly.
Furthermore, the support frame is provided with a supporting sleeve, and a screen is arranged in the supporting sleeve.
furthermore, the mechanical arm comprises a guide rail arranged along the X-axis direction, a first connecting piece arranged along the Y-axis direction and a second connecting piece arranged along the Z-axis direction;
The first connecting piece is connected with the guide rail in a sliding mode, the second connecting piece is connected with the first connecting piece in a sliding mode and can move in a reciprocating mode in the Y-axis direction, and the second connecting piece is connected with the cleaning assembly and can drive the cleaning assembly to move in a reciprocating mode in the Z-axis direction.
In the moving cleaning process of the cleaning component, the height of the cleaning component can be controlled according to the surface appearance of the workpiece to be cleaned due to the regulating device arranged on the cleaning component, so that the cleaning head is fully contacted with the workpiece to be cleaned, and certain pressure is provided for the cleaning head, thereby realizing better cleaning effect; the cleaning head of flexible structure extrudees the product surface, and the cleaning head changes self form, and the cleaning head laminates with the product surface, cleans the product of curved surface structure, eliminates clean dead angle, improves work efficiency and clean effect.
Drawings
in order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic structural diagram of an embodiment of the present invention;
Fig. 2 is a schematic view of another view structure according to an embodiment of the present invention;
fig. 3 is a schematic structural view of the cleaning assembly of the present invention.
Icon: 1-a support frame; 2-a cleaning component; 21-a cleaning head; 22-a protective frame; 23-a rotating electrical machine; 24-a spray gun; 25-rolling bearings; 26-an adapter plate; 3-supporting the sleeve; 5-a guide rail; 6-a first connector; 7-a second connector; 61-a drive motor; 8-towline groove.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.
Example 1:
Referring to fig. 1 to 3, the present embodiment provides a cleaning device, which includes a supporting frame 1, a robot arm and a cleaning assembly 2, wherein the supporting frame 1 is connected to the robot arm, the robot arm is connected to the cleaning assembly 2, the cleaning assembly 2 has a cleaning head 21 with a flexible structure, and the robot arm drives the cleaning assembly 2 to move along three directions, i.e., an X axis, a Y axis and a Z axis for cleaning. The cleaning head 21 of flexible structure extrudees the product surface and changes self form simultaneously, and the laminating of cleaning head 21 and product surface cleans the product of curved surface structure, eliminates clean dead angle, improves work efficiency and clean effect.
Cleaning assembly 2 includes the protection frame 22 of being connected with the arm, and protection frame 22 is connected with rotating electrical machines 23, and cleaning head 21 is connected to rotating electrical machines 23, and rotating electrical machines 23 realizes the rotatory cleanness of cleaning head 21, improves the clean effect of cleaning head 21. Cleaning assembly 2 has the spray gun 24 of nozzle orientation cleaning head 21, and spray gun 24 rotates and connects protection frame 22, rotates spray gun 24 and can adjust the nozzle orientation, and adjustment spray gun 24 changes the liquid jet measure, the distance of spray gun apart from the sample and the distance of spray gun apart from the cleaning head, and cleaning solution storage device is connected to spray gun 24, and spray gun 24 is used for to being cleaned a jet cleaning solution, improves clean effect. The cleaning head comprises a cleaning body, the cleaning body is provided with an accommodating cavity for accommodating a raised part on the surface of a cleaned part, and the accommodating cavity is used for isolating the raised part of the workpiece to be cleaned and other parts except the raised part in a cleaning state, so that a substrate around the sheet is cleaned. The receiving cavity is preferably a through hole, and the axis of the through hole coincides with the axis of the rotating shaft of the rotating motor 23. When the cleaned piece is a photovoltaic panel, the through hole is used for accommodating the bus bar on the photovoltaic panel. The cleaning device is arranged aiming at the substrate with the convex thin slice, and has a space for accommodating the convex thin slice, so that the cleaning of the substrate with the convex thin slice is convenient; in addition, the degree of freedom of the spray gun can be improved by separately arranging the cleaning head and the spray gun, and the spraying angle of the spray gun is adjusted so as to achieve a better spraying effect.
Preferably, the spray gun 24 comprises a spray gun main body and a flexible metal pipe, the spray gun main body is rotatably connected with the protective frame, the spray gun main body is provided with an adjusting switch, the cleaning switch is adjusted to change the spraying amount of the spray gun, the flexible metal pipe is bent to change the shape of the flexible metal pipe, and the distance between the spray gun and the sample and the distance between the spray gun and the cleaning head are adjusted.
The supporting frame 1 is provided with a supporting sleeve 3 for accommodating the cleaning head 21, and the supporting sleeve 3 is arranged at any position in the moving range of the cleaning head 21. Cleaning head 21 is the sponge, and 3 inside screens that are used for straining liquid on the cleaning head 21 that are provided with of tray cover, and when the cleaning head was extruded in the tray cover, the cleaning solution in the cleaning head was extruded, and the bottom of tray cover is provided with and holds the box, holds the box and holds the cleaning solution that extrudes from the cleaning head.
The mechanical arm comprises a guide rail 5 arranged along the X-axis direction, a first connecting piece 6 arranged along the Y-axis direction and a second connecting piece 7 arranged along the Z-axis direction; the first connecting piece 6 is connected with the guide rail 5 in a sliding way, the second connecting piece 7 is connected with the first connecting piece 6 in a sliding way and can move back and forth along the Y-axis direction, the second connecting piece 7 is connected with the cleaning component 2 and can drive the cleaning component 2 to move back and forth along the Z-axis direction,
Preferably, the first connecting piece is provided with a driving motor and a ball screw structure, the second connecting piece is connected with the ball screw structure, and the driving motor drives the ball screw to move so as to drive the second connecting piece to reciprocate along the Y-axis direction.
Preferably, the second connecting piece is a vertical cylinder and is connected with the cleaning assembly, and the second connecting piece drives the cleaning assembly to reciprocate along the Z-axis direction.
Support frame 1 and arm are provided with tow chain line groove 8 respectively, and tow chain line groove 8 is used for the arm to remove to walk the line, and tow chain line groove 8 makes things convenient for cleaning device wiring.
example 2
Referring to fig. 1 to 3, the present embodiment provides a cleaning device for cleaning a photovoltaic panel, including a support frame 1, where the support frame 1 supports the cleaning device as a whole, and is fixedly mounted on other cleaning devices through the support frame 1 in practical use.
The arm includes guide rail 5, the first connecting piece 6 that sets up along the Y axle direction and the second connecting piece 7 that sets up along the Z axle direction that sets up along the X axle direction, and guide rail 5 is linear guide, and 5 levels of guide rail are fixed on support frame 1. In the two ends of the guide rail 5 in the X-axis direction, any one end is provided with a horizontal cylinder, and the support frame 1 is close to the guide rail 5 and is provided with a towline slot 8 in the X-axis direction.
First connecting piece 6 sliding connection guide rail 5, first connecting piece 6 is connected to horizontal cylinder, and horizontal cylinder drives first connecting piece 6 reciprocating motion on guide rail 5, and first connecting piece 6 is provided with the towline groove 8 that extends along the Y axle direction. The first connecting member 6 has a driving motor 61 and a ball screw structure connected to the driving motor 61, and the second connecting member 7 is connected to the ball screw structure. The driving motor 61 drives the ball screw to move, thereby driving the second connecting member 7 to reciprocate along the Y-axis direction.
The second connecting piece 7 is a vertical cylinder, the vertical cylinder stretches in the Z-axis direction, the vertical cylinder drives the cleaning assembly 2 to move in a reciprocating mode perpendicular to the first connecting piece 6, and the cleaning assembly 2 is located below the first connecting piece 6.
Cleaning assembly 2 includes rotating electrical machines 23, rotating electrical machines 23 axial connects gradually protection frame 22, antifriction bearing 25, switching dish 26 and cleaning head 21, rotating electrical machines 23's pivot is run through protection frame 22 and is connected antifriction bearing 25, antifriction bearing 25 connects the rotary disk, cleaning head 21 is connected to the rotary disk, cleaning head 21 is the sponge of column structure, the axis of sponge and the axis coincidence of rotating electrical machines 23 pivot, the through-hole has been seted up at Z axle direction to cleaning head 21, the through-hole is used for holding the busbar on photovoltaic board surface, eliminate clean dead angle. The protective frame 22 is connected with the second connecting piece 7, the second connecting piece 7 drives the cleaning head 21 to reciprocate perpendicular to the moving plane of the first connecting piece 6, and the cleaning head 21 is positioned at one end of the cleaning assembly 2 far away from the first connecting piece 6. The protection frame 22 rotates and is connected with the spray gun 24, and the spray gun 24 includes spray gun main part and flexible tubular metal resonator, and the spray gun main part rotates and connects the protection frame, and cleaning solution storage device is connected to the nozzle, and the spray gun main part has regulating switch, and the nozzle is the flexible tubular, and the nozzle is towards cleaning head 21. Support frame 1 is provided with the support sleeve 3 that is used for holding cleaning head 21, and support sleeve 3 sets up in cleaning head 21 horizontal migration scope edge, and 3 levels of support sleeve set up, and 3 inside screen cloth that are used for straining liquid on the cleaning head 21 that are provided with of support sleeve, and the bottom of support sleeve 3 is connected with and holds the box, holds the box and is used for holding the cleaning solution that extrudes from cleaning head 21.
When the cleaning device is clean, at first, control vertical cylinder, upwards rise cleaning head 21, and break away from and hold in the palm cover 3, control horizontal cylinder translation first connecting piece 6, make cleaning head 21 be located clean regional top, control vertical cylinder, vertical cylinder drives clean subassembly 2 downstream, until cleaning head 21 and clean surface laminating, the injection quantity of adjustment cleaning switch change spray gun, the flexible tubular metal resonator of buckling changes the form of flexible tubular metal resonator, the mouth of pipe of adjustment flexible tubular metal resonator and the distance of photovoltaic board and the mouth of pipe of flexible tubular metal resonator and the distance of cleaning head. Open rotating electrical machines 23, rotating electrical machines 23 drives antifriction bearing 25 and rotates, antifriction bearing 25 drives cleaning head 21 and rotates, spray gun 24 sprays the cleaning solution to cleaning head 21 and cleans with higher speed, control horizontal cylinder and driving motor 61 make cleaning assembly 2 please clean the regional removal, clean the back of accomplishing, remove cleaning head 21 to the support cover 3 in, cleaning head 21 is located the screen cloth top, and control vertical cylinder makes cleaning head 21 further move towards the support cover 3, cleaning head 21 extrudes the screen cloth, the cleaning solution on the cleaning head 21 is extruded, and flow into and hold in the box.
Cleaning device has the main control board, main control board electric connection horizontal cylinder, driving motor 61, vertical cylinder, rotating electrical machines 23 and spray gun 24, and control is horizontal cylinder respectively, driving motor 61, vertical cylinder, opening or closing of rotating electrical machines 23 and spray gun 24, first connecting piece is provided with distance detection device, distance detection device includes distancer and high definition digtal camera, distancer and high definition digtal camera electric connection main control board, high definition digtal camera gathers product position information and converts into the signal of telecommunication, the distancer is used for measuring the distance between cleaner 21 and the product, the signal of telecommunication of product position signal of telecommunication and product and cleaner 21 distance is transmitted respectively to the main control board, the main control board is according to the information control difference horizontal cylinder in the signal of telecommunication, driving motor 61, vertical cylinder, opening or closing of rotating electrical machines 23 and spray gun 24.
the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.