A cleaning device

Abstract

The present invention provides a cleaning device, comprising a cleaning table, a cleaning tank arranged inside the cleaning table, and a placing frame arranged in the cleaning tank, wherein the parts to be cleaned are placed in the placing frame, and a cleaning mechanism is provided on the upper part of the placing frame, wherein the cleaning mechanism comprises a moving rod movably arranged on the cleaning table, a moving seat movably arranged on the moving rod, and a cleaning part rotatably arranged on the lower side of the moving seat, and the moving direction of the moving rod and the moving direction of the moving seat are staggered; baffles are symmetrically arranged on both sides of the cleaning part so that the baffles block the oil suspended at the liquid surface; the present invention improves the efficiency of screen cleaning and can effectively remove the oil suspended at the liquid surface.

Description

Technical Field

[0001] The invention relates to the field of plate-like structure cleaning equipment, in particular to a cleaning equipment. Background Art

[0002] At present, cleaning equipment for plate-like structures usually requires a placement frame to support the plate-like structure. When the plate-like structure is brushed, oil stains, cleaning liquid, etc. are easy to accumulate on the liquid surface. For example, when cleaning the screen, the accumulation of oil stains and cleaning liquid will affect the cleaning effect of the screen.

[0003] In the past two years, photovoltaic double-glass modules have gradually replaced traditional modules and become the mainstream of the market due to their advantages such as higher photoelectric conversion efficiency and longer service life. The glass backplane of double-glass modules needs to be screen-printed, which is characterized by high printing efficiency, large screen area, multiple printing specifications and fixed graphics.

[0004] At present, manual cleaning usually takes a long time and cannot guarantee the cleaning efficiency when cleaning the screen. The existing machine cleaning method has many problems: ① The rotation speed of the machine cleaning brush head is usually fixed, which is difficult to adjust for different screen specifications; ② Since more oil and oil will be produced after the screen is cleaned, these oil and oil will be suspended on the water surface, which will affect the cleaning effect of the brush head. Summary of the invention

[0005] The object of the present invention is to provide a cleaning device which can improve the efficiency of screen cleaning and effectively remove the oil suspended at the liquid surface.

[0006] In order to solve the above technical problems, the present invention provides a cleaning device, including a cleaning table, a cleaning tank opened inside the cleaning table, and a placement frame placed in the cleaning tank, wherein the parts to be cleaned are placed in the placement frame, and a cleaning mechanism is provided on the upper part of the placement frame, wherein the cleaning mechanism includes a moving rod movably arranged on the cleaning table, a moving seat movably arranged on the moving rod, and a cleaning part rotatably arranged on the lower side of the moving seat, and the moving direction of the moving rod and the moving direction of the moving seat are staggered; baffles are symmetrically arranged on both sides of the cleaning part so that the baffles block the oil suspended at the liquid surface.

[0007] Furthermore, a plurality of gear teeth are arranged circumferentially on the top of the cleaning member, and the cleaning mechanism also includes a driving rod arranged on the side of the moving rod, a plurality of slots opened circumferentially along the driving rod, and racks engaged in the slots, the racks are meshed with the gear teeth, and the tooth pitches of the plurality of racks are different.

[0008] Furthermore, both ends of the driving rod are sleeved with limiting rings, and the fasteners are passed through the limiting rings and then tightened against the sides of the driving rod. A connecting plate is provided on one side of the limiting ring, and the connecting plate is rotatably connected to one side of the driving rod; the upper side of the rotating connection between the connecting plate and the driving rod is arranged in an arc-shaped structure, and the lower side is arranged in a right-angle structure.

[0009] Furthermore, drainage mechanisms are symmetrically arranged on both sides of the placement frame, and the drainage mechanism includes a drainage chamber, a water stop plate movably arranged at the top opening of the drainage chamber, a movable groove is opened on the side of the water stop plate, and a positioning plate is provided at the top opening of the drainage chamber. The positioning plate is movably matched with the movable groove, and a number of elastic parts are arranged between the movable groove and the positioning plate to enable the water stop plate to open and close the top opening of the drainage chamber.

[0010] Furthermore, the top of the water stop plate has a top block that matches the baffle, the bottom height of the baffle plate is consistent with the top surface height of the placement frame, the contact position between the water stop plate and the top opening of the drainage chamber is an inclined structure, and the bottom of the drainage chamber is connected to the outside of the washing table through a drainage pipe.

[0011] Furthermore, a connecting frame is symmetrically arranged on the side of the movable seat, one end of the connecting frame is connected to the movable seat, and the other end is connected to a positioning ring. A ring groove is opened on the outer periphery of the cleaning piece, two adjacent positioning rings are buckled and connected in the ring groove, and the baffle is connected to the outer side of the corresponding connecting frame.

[0012] Furthermore, water inlet mechanisms are symmetrically arranged on both sides of the washing table, and the water inlet mechanisms include an inclined water guide surface and a plurality of water inlet holes opened on the side of the washing table and located on the upper part of the water guide surface; a drain outlet is opened at the bottom of the washing table, and a valve is provided at the drain outlet.

[0013] Furthermore, the bottom of the cleaning table is provided with a plurality of air blowing devices, and the air outlets of the air blowing devices face the bottom side of the screen.

[0014] Furthermore, movable tracks are provided on both sides of the top of the cleaning table, and both ends of the movable rod are movably matched with the movable tracks through a driving seat.

[0015] Furthermore, grooves are provided on both sides of the placement frame; and the part to be cleaned is a screen.

[0016] The beneficial effects of the present invention are as follows: first, the cleaning member is driven to move to the corner position of the cleaning table by the moving rod and the moving seat, and then the screen is placed in the corresponding position of the placement frame, and water or cleaning liquid is injected into the cleaning tank. At this time, since the moving directions of the moving rod and the moving seat are staggered with each other, the cleaning member can perform serpentine reciprocating scrubbing on the side of the screen under the synchronous cooperation of the moving rod and the moving seat. At the same time, due to the structural setting of the baffle, during the scrubbing process of the cleaning member, the oil suspended on the liquid surface will be gathered by the baffle to prevent the oil from spreading to various positions on the liquid surface. At this time, the baffle moves synchronously with the cleaning member. After the cleaning member moves to the specified position, the liquid in the area between the two adjacent baffles is discharged, so that the part of the oil suspended on the liquid surface can be quickly removed, thereby ensuring the cleaning effect during the long-term cleaning process. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of the present invention.

[0018] Figure 2 The present invention Figure 1 A partial enlarged view of point A in the middle.

[0019] Figure 3 It is an axonometric view of the present invention.

[0020] Figure 4 The present invention Figure 3 A partial enlarged view of point B in the middle.

[0021] Figure 5 It is a side view of the present invention.

[0022] Figure 6 The present invention Figure 5 Section view along line AA.

[0023] Figure 7 The present invention Figure 6 A partial enlarged view of point C in the middle.

[0024] Figure 8 The present invention Figure 6 A partial enlarged view of point D in the middle.

[0025] Fig. 9 It is a front view of the present invention.

[0026] Fig.10 The present invention Fig. 9 Section along line BB.

[0027] Fig.11 The present invention Fig.10 A partial enlarged view of point E in the middle.

[0028] 1. Washing table; 2. Washing trough; 3. Placement frame; 4. Moving rod; 5. Moving seat; 6. Washing part; 7. Baffle; 8. Gear; 9. Driving rod; 10. Slot; 11. Rack; 12. Limiting ring; 13. Fastener; 14. Connecting plate; 15. Drainage chamber; 16. Water stop plate; 17. Moving groove; 18. Positioning plate; 19. Elastic part; 20. Top block; 21. Drainage pipe; 22. Connecting frame; 23. Positioning ring; 24. Ring groove; 25. Water guide surface; 26. Water inlet hole; 27. Drainage outlet; 28. Air blowing device; 29. ​​Moving track; 30. Driving seat; 31. Groove. DETAILED DESCRIPTION

[0029] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field belong to the scope of protection of the present invention.

[0030] Those skilled in the art should understand that, in the disclosure of the present invention, the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the drawings, which are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation. Therefore, the above terms should not be understood as limiting the present invention.

[0031] It is to be understood that the term "one" should be understood as "at least one" or "one or more", that is, in one embodiment, the number of an element may be one, while in another embodiment, the number of the element may be multiple, and the term "one" should not be understood as a limitation on the quantity.

[0032] like Figure 1-Figure 11 The present invention provides a cleaning device, including a cleaning table 1, a cleaning tank 2 opened inside the cleaning table 1, and a placement frame 3 placed in the cleaning tank 2. The parts to be cleaned are placed in the placement frame 3. The upper part of the placement frame 3 has a cleaning mechanism. The cleaning mechanism includes a moving rod 4 movably set on the cleaning table 1, a moving seat 5 movably set on the moving rod 4, and a cleaning part 6 rotatably set on the lower side of the moving seat 5, and the moving direction of the moving rod 4 is staggered with the moving direction of the moving seat 5; baffles 7 are symmetrically arranged on both sides of the cleaning part 6, so that the baffles 7 block the oil suspended at the liquid surface; the part to be cleaned is a screen.

[0033] First, the cleaning piece is driven to move to the corner of the cleaning table by the moving rod and the moving seat, and then the screen is placed in the corresponding position of the placement frame, and water or cleaning liquid is injected into the cleaning tank. At this time, since the moving directions of the moving rod and the moving seat are staggered, the cleaning piece can perform serpentine reciprocating brushing on the side of the screen with the synchronous cooperation of the moving rod and the moving seat. At the same time, due to the structural setting of the baffle, during the brushing process of the cleaning piece, the oil suspended on the liquid surface will be gathered by the baffle to prevent the oil from spreading to various positions on the liquid surface. At this time, the baffle moves synchronously with the cleaning piece. After the cleaning piece moves to the specified position, the liquid in the area between the two adjacent baffles is discharged, so that the part of the oil suspended on the liquid surface can be quickly removed, thereby ensuring the cleaning effect during the long-term cleaning process.

[0034] Among them, the upper side surface of the screen after placement is flush with the upper surface of the placement frame, and the liquid level in the cleaning tank is higher than the height of the upper side surface of the screen after placement, so as to ensure the effect of the cleaning part when rotating and brushing the screen; the cleaning part in this scheme has a brush at the bottom to improve the cleaning effect; the movement coordination method of the moving seat and the moving rod can adopt the form of an electric track.

[0035] In one embodiment of the present scheme, both ends of the baffle are arranged in a telescopic plate structure, and the bottom height of the telescopic plate is flush, and the bottom height of the telescopic plate is consistent with the upper surface of the placement frame, that is, the height of the telescopic plate is lower than the liquid level to ensure the gathering effect of the oil.

[0036] Preferably, a plurality of gear teeth 8 are arranged circumferentially on the top of the cleaning member 6, and the cleaning mechanism further comprises a driving rod 9 arranged on the side of the moving rod 4, a plurality of slots 10 opened circumferentially along the driving rod 9, and a rack 11 engaged in the slot 10, wherein the rack 11 is in meshing cooperation with the gear teeth 8, and the tooth pitches of the plurality of racks 11 are different.

[0037] Specifically, racks with different tooth pitches are engaged in various circumferential grooves of the driving rod, and the rack currently to be used is rotated to the side facing the gear teeth, so that when the movable seat drives the cleaning element to move, the gear teeth engage with the current rack, thereby causing the cleaning element to produce a rotating brushing effect by itself. When the rotation speed of the cleaning element needs to be adjusted, different racks can be rotated to quickly replace racks with different tooth pitches, thereby adjusting the rotation speed of the cleaning element.

[0038] The coupling mode between the rack and the slot may be a mortise and tenon connection mode or a magnetic connection mode.

[0039] Preferably, both ends of the driving rod 9 are sleeved with limiting rings 12, and the fasteners 13 are passed through the limiting rings 12 and then tightened against the sides of the driving rod 9. A connecting plate 14 is provided on one side of the limiting ring 12, and the connecting plate 14 is rotatably connected to one side of the driving rod 9; the upper side of the rotating connection between the connecting plate 14 and the driving rod 9 is arranged in an arc-shaped structure, and the lower side is arranged in a right-angle structure.

[0040] Specifically, the driving rod is restricted to the side of the moving rod by a limiting ring and a connecting plate to ensure the cooperation between the rack and the gear teeth. When the rack or the driving rod needs to be replaced or maintained, the connecting plate is flipped upward to disengage the driving rod from the cooperation with the cleaning part. At this time, the rack can be taken out of the slot, and the driving rod can be pulled out of the limiting ring to ensure convenient replacement and maintenance. After reinstalling the driving rod and the rack, the two ends of the driving rod are fastened and limited by fasteners.

[0041] It is worth mentioning that since the upper side of the rotating connection between the connecting plate and the driving rod is arranged in an arc-shaped structure and the lower side is arranged in a right-angle structure, when the connecting plate drives the driving rod to flip upward, the rotation angle of the connecting plate can be guaranteed by the arc-shaped structure, and when the connecting plate is reset downward, the flipping angle of the connecting plate can be positioned by the right-angle structure, thereby ensuring the use position of the driving rod.

[0042] The fastener may be a tightening bolt, and the fastener and the limiting ring are threadedly matched.

[0043] Preferably, drainage mechanisms are symmetrically arranged on both sides of the placement frame 3, and the drainage mechanism includes a drainage chamber 15, and a water stop plate 16 movably arranged at the top opening of the drainage chamber 15, and a movable groove 17 is opened on the side of the water stop plate 16. A positioning plate 18 is provided at the top opening of the drainage chamber 15, and the positioning plate 18 is movably matched with the movable groove 17, and a plurality of elastic parts 19 are arranged between the movable groove 17 and the positioning plate 18, so that the water stop plate 16 can open and close the top opening of the drainage chamber 15.

[0044] Specifically, when the moving seat drives the cleaning piece to move toward one end of the moving rod, the baffles on both sides of the cleaning piece, one of the baffles moves to the upper side of the water stop plate and cooperates with the water stop plate, and the other baffle moves to the upper surface position of the placement frame, so that the two baffles cooperate with the edge of the placement frame and the water stop plate to form a closed area, and the oil and part of the water are located in the closed area, and then the moving seat drives the two baffles to continue to move toward the water stop plate, so that one of the baffles pushes the water stop plate, and then the opening position at the top of the drainage chamber is opened, so that the water and oil in the closed area can be discharged from the cleaning tank together. After the discharge is completed, the moving seat drives the baffle to move in the opposite direction, so that the water stop plate is reset under the action of the elastic member to avoid the opening position at the top of the drainage chamber, and the water in the cleaning tank is prevented from leaking out of the drainage chamber, and the oil generated by cleaning the cleaning piece can be gathered again by the two baffles.

[0045] Wherein, the elastic member adopts a spring structure.

[0046] Preferably, the top of the water stop plate 16 has a top block 20 that matches the baffle plate 7, the bottom height of the baffle plate 7 is consistent with the top surface height of the placement frame 3, the contact position between the water stop plate 16 and the top opening of the drainage chamber 15 is an inclined structure, and the bottom of the drainage chamber 15 is connected to the outside of the cleaning table 1 through a drainage pipe 21.

[0047] Specifically, after one of the baffles contacts the top block, the baffle pushes the top block to drive the water stop plate to move and open the drainage chamber. Since the height of the bottom of the baffle is consistent with the top surface height of the placement frame, when the other baffle moves to the upper surface of the placement frame, the baffle can be used to isolate the water in the cleaning tank inside the placement frame to ensure that the drainage chamber will not affect the water in the cleaning tank when discharging the oil.

[0048] Among them, since the contact position between the water stop plate and the top opening of the drainage chamber is an inclined structure, the water in the closed area between the two baffles can more easily enter the drainage chamber for discharge, and the oil is discharged to the outside of the cleaning table for treatment through the drainage pipe.

[0049] Preferably, a connecting frame 22 is symmetrically arranged on the side of the movable seat 5, one end of the connecting frame 22 is connected to the movable seat 5, and the other end is connected to a positioning ring 23, an annular groove 24 is opened on the outer periphery of the cleaning part 6, two adjacent positioning rings 23 are buckled and connected in the annular groove 24, and the baffle 7 is connected to the outer side of the corresponding connecting frame 22.

[0050] Specifically, through the cooperation between the positioning ring and the ring groove, the cleaning part can be driven by the movable seat and can also rotate relative to the positioning ring to ensure the effect of rotary brushing. At the same time, the cleaning part and the baffle are positioned through the connecting frame to ensure the subsequent replacement of the cleaning part.

[0051] The connecting frame is connected to the movable seat by bolts, and two adjacent positioning rings are connected by bolts.

[0052] In an embodiment of the present solution, the positioning ring is in a semi-annular structure, and two adjacent positioning rings are connected to form an overall annular structure.

[0053] Preferably, water inlet mechanisms are symmetrically arranged on both sides of the washing table 1, and the water inlet mechanisms include an inclined water guide surface 25, and a plurality of water inlet holes 26 opened on the side of the washing table 1 and located on the upper part of the water guide surface 25; a drain outlet 27 is opened at the bottom of the washing table 1, and a valve is provided at the drain outlet 27.

[0054] Specifically, clean water and cleaning liquid are replenished inside the cleaning tank through the water inlet hole, so that the water flows into the cleaning tank along the water guide surface, avoiding splashing and other problems when the water enters the cleaning tank. At the same time, the water in the cleaning tank is discharged regularly through the drain port, so that part of the oil that sinks to the lower side of the cleaning tank can be discharged through the drain port, and then the oil is discharged through the drain port and the drainage cavity together, thereby improving the treatment effect of the oil.

[0055] Among them, the opening and closing state of the drain outlet is controlled by a valve, and the valve can adopt a valve body such as a solenoid valve.

[0056] Preferably, the bottom of the cleaning station 1 is provided with a plurality of air blowing devices 28, and the air outlets of the air blowing devices 28 face the bottom side of the screen.

[0057] Specifically, air is introduced into the upper part of the cleaning tank from the bottom through an air blowing device, so that when the screen is being scrubbed, the fluidity of the water can be increased through bubbles, and when the bubbles burst, the impurities and oil stains on the screen are vibrated to improve the scrubbing effect.

[0058] In one embodiment of the present solution, the air blowing device can be used in conjunction with the ultrasonic vibration device.

[0059] Preferably, the top of the cleaning table 1 is provided with movable rails 29 on both sides, and the two ends of the movable rod 4 are movably matched with the movable rails 29 through the driving seat 30 .

[0060] Specifically, the driving seat moves along the moving track, so that the moving rod moves back and forth along the moving track, and then the moving seat moves along the moving rod, so that the cleaning piece can perform serpentine reciprocating cleaning.

[0061] Among them, the cooperation form of the driving seat and the moving track can adopt the form of an electric track.

[0062] Preferably, grooves 31 are formed on both sides of the placement frame 3 .

[0063] Specifically, when placing or removing the screen, the operator can conveniently lift the side of the screen by buckling his hands into the groove position, thereby facilitating the placement of the screen or taking out the material.

[0064] The present invention is not limited to the above-mentioned optimal implementation mode. Anyone can derive other various forms of products under the inspiration of the present invention. However, no matter what changes are made in the shape or structure, all technical solutions that are the same or similar to those of the present application fall within the protection scope of the present invention.

Claims

1. A cleaning device, characterized in that: The invention comprises a cleaning table (1), a cleaning tank (2) provided inside the cleaning table (1), and a placement frame (3) placed in the cleaning tank (2); the object to be cleaned is placed in the placement frame (3); the upper part of the placement frame (3) is provided with a cleaning mechanism; the cleaning mechanism comprises a moving rod (4) movably arranged on the cleaning table (1), a moving seat (5) movably arranged on the moving rod (4), and a cleaning object (6) rotatably arranged on the lower side of the moving seat (5); and the moving direction of the moving rod (4) is parallel to the moving direction of the moving seat (5). The cleaning member (6) is staggered; baffles (7) are symmetrically arranged on both sides so that the baffles (7) can block the oil suspended at the liquid surface; a plurality of gear teeth (8) are arranged circumferentially on the top of the cleaning member (6); the cleaning mechanism further comprises a driving rod (9) arranged on the side of the moving rod (4), a plurality of slots (10) opened circumferentially on the driving rod (9), and a rack (11) engaged with the slot (10); the rack (11) is meshed with the gear teeth (8), and the pitches of the plurality of racks (11) are different.

2. The cleaning device according to claim 1, characterized in that: The two ends of the driving rod (9) are sleeved with limiting rings (12), and the fasteners (13) are passed through the limiting rings (12) and then pressed against the sides of the driving rod (9). A connecting plate (14) is provided on one side of the limiting ring (12), and the connecting plate (14) is rotatably connected to one side of the driving rod (9); the upper side of the rotatable connection between the connecting plate (14) and the driving rod (9) is arranged in an arc-shaped structure, and the lower side is arranged in a right-angle structure.

3. The cleaning device according to claim 1, characterized in that: A drainage mechanism is symmetrically arranged on both sides of the placement frame (3), the drainage mechanism comprising a drainage chamber (15), a water stop plate (16) movably arranged at the top opening of the drainage chamber (15), a movable groove (17) being opened on the side of the water stop plate (16), a positioning plate (18) being provided at the top opening of the drainage chamber (15), the positioning plate (18) being movably matched with the movable groove (17), and a plurality of elastic members (19) being arranged between the movable groove (17) and the positioning plate (18), so that the water stop plate (16) can open and close the top opening of the drainage chamber (15).

4. The cleaning device according to claim 3, characterized in that: The top of the water stop plate (16) is provided with a top block (20) matching the baffle plate (7); the bottom height of the baffle plate (7) is consistent with the top surface height of the placement frame (3); the contact position between the water stop plate (16) and the top opening of the drainage chamber (15) is an inclined structure; and the bottom of the drainage chamber (15) is connected to the outside of the cleaning table (1) through a drainage pipe (21).

5. The cleaning device according to claim 1, characterized in that: A connecting frame (22) is symmetrically arranged on the side of the movable seat (5), one end of the connecting frame (22) is connected to the movable seat (5), and the other end is connected to a positioning ring (23), an annular groove (24) is opened on the outer periphery of the cleaning element (6), two adjacent positioning rings (23) are buckled and connected in the annular groove (24), and the baffle (7) is connected to the outer side of the corresponding connecting frame (22).

6. The cleaning device according to claim 1, characterized in that: Water inlet mechanisms are symmetrically arranged on both sides of the washing table (1), and the water inlet mechanisms include an inclined water guide surface (25) and a plurality of water inlet holes (26) opened on the side of the washing table (1) and located above the water guide surface (25); a drainage port (27) is opened at the bottom of the washing table (1), and a valve is provided at the drainage port (27).

7. The cleaning device according to claim 1, characterized in that: The bottom of the cleaning table (1) is provided with a plurality of air blowing devices (28), and the air outlets of the air blowing devices (28) face the bottom side of the screen.

8. The cleaning device according to claim 1, characterized in that: The top of the cleaning table (1) is provided with movable rails (29) on both sides, and the two ends of the movable rod (4) are movablely matched with the movable rails (29) through a driving seat (30).

9. The cleaning device according to claim 1, characterized in that: Grooves (31) are provided on both sides of the placement frame (3); and the part to be cleaned is a screen.

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