Reciprocating type flexible cleaning device

Abstract

The invention belongs to the technical field of flexible cleaning, and particularly relates to a reciprocating type flexible cleaning device which comprises a rack, a surge cleaning box, a spraying cleaning box and an air blowing drying box are fixed to an inner cavity of the rack from one side to the other side, the reciprocating type flexible cleaning device further comprises a transplanting manipulator, the transplanting manipulator comprises a carrier plate, and frames are fixed to the two ends of the carrier plate correspondingly; transmission gears are rotationally installed on the inner wall of the frame, and the two transmission gears are sleeved with matched transmission belts. The transplanting manipulator drives a workpiece to be subjected to surge cleaning through the surge cleaning box, then subjected to secondary spraying cleaning through the spraying cleaning box, finally subjected to air drying through the air-blowing drying box and removed from the equipment, so that the workpiece is subjected to double cleaning, the cleaning effect is improved, and the cleaning efficiency is improved. And the impact force of surge cleaning and spray cleaning is small, so that flexible cleaning of the workpiece is achieved, the cleaning effect is improved, damage to the workpiece can be avoided, and meanwhile the cleaning efficiency is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of flexible cleaning, and particularly to a reciprocating flexible cleaning device. Background Art

[0002] During the process of workpiece machining, various environmental pollutants often adhere to the surface of the workpiece. If these impurities are not effectively removed, they will not only affect the adhesion and uniformity of subsequent painting, electroplating or assembly processes, but may also directly cause the workpiece to malfunction or shorten its service life. Therefore, it is often necessary to clean the surface of the workpiece to remove the impurities on the surface of the workpiece. During the cleaning process of the workpiece, corresponding cleaning devices need to be used. The existing cleaning devices mainly include rotary cleaning machines and pass-through cleaning machines;

[0003] Traditional rotary cleaning machines and pass-through cleaning machines are not convenient for flexible cleaning of workpieces, thus affecting the cleaning effect of workpieces. Therefore, new technical solutions need to be designed to solve this problem. Summary of the Invention

[0004] The purpose of the present invention is to provide a reciprocating flexible cleaning device to solve the problems raised in the background art.

[0005] To achieve the above purpose, the present invention provides the following technical solution: A reciprocating flexible cleaning device includes a frame. Inside the frame, a surge cleaning tank, a spray cleaning tank, and a gas-blowing drying tank are respectively fixed from one side to the other side. It also includes a transfer manipulator, and the transfer manipulator includes:

[0006] A carrier plate, both ends of the carrier plate are fixed with frames. Inside the frames, drive gears are rotatably installed, and a suitable drive belt is sleeved on the two drive gears;

[0007] A servo motor, the servo motor is fixed on the side wall of one of the frames. A speed reducer is connected to the transmission shaft of the servo motor, and the output shaft of the speed reducer penetrates through the frame and is fixedly connected to one end of the corresponding drive gear;

[0008] A connecting frame, the connecting frame is fixed on the surface of the drive belt. A rotating assembly is movably penetrated through the surface of the connecting frame, and the tail end of the rotating assembly is connected to a zero-point mother board;

[0009] A first cylinder, the first cylinder is fixed on the top of the connecting frame. The push rod of the first cylinder movably penetrates through the connecting frame and is connected to the rotating assembly.

[0010] By adopting the above technical solution, first, the automatic line robot with a flexible line sub-board installs the workpiece to reach the opening on one side of the air-blowing drying box. The automatic line robot reverses, the sub-board rivets face upward, and the automatic line robot feeds slowly, slowly sending the flexible line sub-board into the air-blowing drying box. And the servo motor drives the transmission gear to rotate, so that the transmission belt drives the connecting frame to move to the air-blowing drying box. Then the first cylinder drives the rotating assembly to descend, so that the zero-point mother board descends to the workpiece. Then the zero-point mother board clamps the flexible line sub-board in place, and the automatic line robot exits the air-blowing drying box;

[0011] Then the transplanting manipulator moves the flexible line sub-board to the surge cleaning box. Then the first cylinder drives the workpiece to descend into the surge cleaning box. The surge cleaning box starts to work and cleans the workpiece. During this period, the rotating assembly keeps moving, driving the workpiece to rotate, and most of the iron chips on the workpiece are cleaned by the surge cleaning box. After the surge cleaning box finishes cleaning, the transplanting manipulator drives the workpiece into the spray cleaning box. The spray cleaning box starts to work and sprays and cleans the workpiece. During this period, the rotating assembly keeps moving, driving the workpiece to rotate, so as to clean the iron chips in the holes of the workpiece. Then after the spray cleaning is completed, the transplanting manipulator drives the workpiece into the air-blowing drying box to blow-dry the workpiece.

[0012] As a preferred embodiment of the present invention, the rotating assembly includes:

[0013] A first housing, which is fixedly connected to the outer end of the push rod of the first cylinder, and the first housing is movably penetrated through the connecting frame;

[0014] A rotating shaft, which is rotatably installed in the inner cavity of the first housing. The tail end of the rotating shaft is fixedly connected to the zero-point mother board, and a gear is fixed to the top of the rotating shaft;

[0015] A second housing, which movably penetrates through the upper end of the first housing and is communicated with the first housing. A toothed plate is arranged in the inner cavity of the second housing, and the toothed plate meshes with the gear;

[0016] A second cylinder, which is fixedly installed on one side wall of the second housing, and the outer end of the push rod of the second cylinder is fixedly connected to one end of the toothed plate.

[0017] By adopting the above technical solution, the second cylinder drives the toothed plate to move, so as to drive the gear to rotate, and further drive the rotating shaft to rotate, so as to drive the zero-point mother board to rotate, indirectly driving the workpiece to rotate, and improving the cleaning and drying effects.

[0018] As a preferred embodiment of the present invention, a plurality of evenly distributed surge nozzles are fixedly installed on the lower side of the inner cavity of the surge cleaning box.

[0019] By adopting the above technical solution, water is introduced into the surge cleaning box using a surge nozzle, so that the water in the surge cleaning box, which has been injected with a certain amount of water, forms a surge roll, thereby achieving surge cleaning of the workpiece, and the surge cleaning box is connected to an overflow pipe, which collects the overflowed water.

[0020] As a preferred embodiment of the present invention, a plurality of evenly distributed spray nozzles are fixed to the inner cavity of the spray cleaning box.

[0021] By adopting the above technical solution, the surface of the workpiece can be rinsed by spraying water through the spray nozzle, and the holes can be filled. The spray cleaning box is also connected to an overflow pipe, which collects the overflowed water.

[0022] As a preferred embodiment of the present invention, a plurality of evenly distributed air spray heads are fixed to the inner cavity of the air blowing drying box.

[0023] By adopting the above technical solution, the hot air is directed to the workpiece by using the air nozzle, thereby achieving gas drying.

[0024] As a preferred embodiment of the present invention, one side of the frame is fixedly connected to a circulating filtering water tank.

[0025] By adopting the above technical solution, the circulating filtering water tank is connected to the overflow pipe, and the surge cleaning tank and the nozzles in the spray cleaning tank are connected through the water supply pipe, and water is supplied by a water pump.

[0026] As a preferred embodiment of the present invention, an oil mist collector is fixedly mounted on one side of the top of the frame.

[0027] By adopting the above technical solution and setting up the oil mist collector, the oil mist generated during the drying process can be collected, which helps to prevent the oil mist from spreading to other places and causing pollution.

[0028] As a preferred embodiment of the present invention, automatic doors are installed at adjacent locations of the surge cleaning box, the spray cleaning box and the air blowing drying box, as well as at the opening of the outer wall of the air blowing drying box.

[0029] By adopting the above technical solution, the automatic door is composed of a lifting cylinder and a door body. The door body and the frame are slidably connected, and the lifting cylinder and the door body are connected, so that the lifting cylinder is used to push the door body up and down to achieve opening and closing, so that the adjacent automatic doors will be closed when working in each working unit.

[0030] Compared with the prior art, the present invention has the following beneficial effects:

[0031] In the present invention, a workpiece is driven by a transplant manipulator to first pass through a surge cleaning tank for surge cleaning, then through a spray cleaning tank for secondary spray cleaning, and finally through a gas-blowing drying tank for air drying before being removed from the equipment, thereby performing double cleaning on the workpiece, which is beneficial to improving the cleaning effect. Moreover, the impact forces of surge cleaning and spray cleaning are relatively small, thus realizing flexible cleaning of the workpiece, achieving an improved cleaning effect while being beneficial to avoiding damage to the workpiece. Additionally, direct drying after cleaning is conducive to improving the cleaning efficiency.

[0032] When the transplant manipulator drives the workpiece to be cleaned in the surge cleaning tank and the spray cleaning tank, and dried in the gas-blowing drying tank, a rotating assembly can be used to drive the workpiece to rotate self, which is beneficial to further improving the cleaning effect and the drying effect, and also beneficial to improving the cleaning efficiency again. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] By reading the detailed description of the non-restrictive embodiments with reference to the following drawings, other features, objectives, and advantages of the present invention will become more apparent:

[0034] Figure 1 It is a schematic diagram of the overall structure of a reciprocating flexible cleaning device of the present invention;

[0035] Figure 2 It is a schematic diagram of the back structure of the frame of a reciprocating flexible cleaning device of the present invention;

[0036] Figure 3 It is a schematic diagram of the rear view structure of the frame of a reciprocating flexible cleaning device of the present invention;

[0037] Figure 4 It is a schematic diagram of the transplant manipulator structure of a reciprocating flexible cleaning device of the present invention;

[0038] Figure 5 It is a schematic diagram of the rotating assembly structure of a reciprocating flexible cleaning device of the present invention;

[0039] Figure 6 It is a schematic cross-sectional view of the rotating assembly of a reciprocating flexible cleaning device of the present invention.

[0040] In the figure:

[0041] 1. Frame; 11. Surge cleaning tank; 12. Spray cleaning tank; 13. Gas-blowing drying tank; 14. Automatic door;

[0042] 2. Transplant manipulator; 21. Carrier plate; 22. Transmission belt; 23. Servo motor;

[0043] 3. Connecting frame; 31. First housing; 32. Second cylinder; 33. Zero-point mother board; 34. Second housing; 35. Tooth plate; 36. Rotating shaft; 37. Gear; 38. First cylinder;

[0044] 4. Circulating filtration water tank;

[0045] 5. Oil mist collector. Detailed implementation manners

[0046] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0047] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present invention.

[0048] In the description of the present invention, it should be noted that unless otherwise clearly specified and limited, the terms "installed", "connected", and "set" should be understood in a broad sense. For example, it can be fixedly connected and set, or detachably connected and set, or integrally connected and set. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations. The models of the electrical appliances provided in the present invention are only for reference, and different models of electrical appliances with the same function can be replaced according to the actual use situation.

[0049] Please refer to Figures 1-6 , the present invention provides a technical solution: a reciprocating flexible cleaning device, including a frame 1. Inside the frame 1, a surge cleaning tank 11, a spray cleaning tank 12, and an air-blowing drying tank 13 are respectively fixed from one side to the other side. It also includes a transplanting manipulator 2, and the transplanting manipulator 2 includes:

[0050] A carrier plate 21, with frames fixed at both ends of the carrier plate 21. A transmission gear is rotatably installed on the inner wall of the frame, and a suitable transmission belt 22 is sleeved on the two transmission gears;

[0051] A servo motor 23, which is fixed on the side wall of one of the frames. A speed reducer is connected to the transmission shaft of the servo motor 23, and the output shaft of the speed reducer penetrates through the frame and is fixedly connected to one end of the corresponding transmission gear;

[0052] The connecting bracket 3 is fixed to the surface of the conveyor belt 22. A rotating assembly penetrates through the surface of the connecting bracket 3 movably, and the tail end of the rotating assembly is connected to the zero-point mother board 33.

[0053] The first air cylinder 38 is fixed to the top of the connecting bracket 3. The push rod of the first air cylinder 38 penetrates through the connecting bracket 3 movably and is connected to the rotating assembly.

[0054] It should be understood that during actual use, first, the automatic line robot with the flexible line daughter board installed with the workpiece reaches the opening on one side of the air-blowing drying box 13. The automatic line robot reverses, the daughter board rivet is upward, and the automatic line robot feeds slowly, and slowly sends the flexible line daughter board into the air-blowing drying box 13. And the servo motor 23 drives the transmission gear to rotate, so that the conveyor belt 22 drives the connecting bracket 3 to move to the air-blowing drying box 13. Then the first air cylinder 38 drives the rotating assembly to descend, so that the zero-point mother board 33 descends to the workpiece. Then the zero-point mother board 33 clamps the flexible line daughter board in place, and the automatic line robot exits the air-blowing drying box 13.

[0055] Then the transplanting manipulator 2 acts to move the flexible line daughter board to the surge cleaning box 11. Then the first air cylinder 38 drives the workpiece to descend into the surge cleaning box 11. The surge cleaning box 11 starts to work and cleans the workpiece. During this period, the rotating assembly keeps moving, so that the workpiece is driven to rotate, and most of the iron filings on the workpiece are cleaned by the surge cleaning box 11. After the surge cleaning box 11 finishes cleaning, the transplanting manipulator drives the workpiece to reach inside the spray cleaning box 12. The spray cleaning box 12 starts to work and sprays and cleans the workpiece. During this period, the rotating assembly keeps moving, so that the workpiece is driven to rotate, so as to clean the iron filings in the holes of the workpiece. Then after the spray cleaning is completed, the transplanting manipulator 2 drives the workpiece to reach inside the air-blowing drying box 13 and air-blow and dry the workpiece.

[0056] Furthermore, an oil mist collector 5 is fixedly installed on one side of the top of the frame 1. The setting of the oil mist collector 5 enables the collection of the oil mist generated during the drying process, which is beneficial to avoiding the diffusion of the oil mist to other places and causing pollution.

[0057] Even further, automatic doors 14 are installed at the adjacent positions of the surge cleaning box 11, the spray cleaning box 12 and the air-blowing drying box 13, and at the opening on the outer wall of the air-blowing drying box 13.

[0058] It should be understood that the automatic door 14 is composed of a lifting air cylinder and a door body. The door body is slidably connected to the frame 1, and the lifting air cylinder is connected to the door body. Thus, the lifting air cylinder is used to push the door body to lift and lower to realize opening and closing. Therefore, the adjacent automatic doors 14 will be closed when working in each working unit.

[0059] Such as Figure 1 And 3As shown; a plurality of evenly distributed surge spray nozzles are fixedly installed on the lower side of the inner cavity of the surge cleaning tank 11;

[0060] It should be understood that water is introduced into the surge cleaning tank 11 by the surge spray nozzles, so that the water in the surge cleaning tank 11 originally filled with a certain amount of water forms a surge tumbling, thereby realizing the surge cleaning of the workpiece. And an overflow pipe is connected to the surge cleaning tank 11, and the overflow pipe collects the overflowed water.

[0061] Such as Figure 1 and 3 As shown; a plurality of evenly distributed spray nozzles are fixed in the inner cavity of the spray cleaning tank 12;

[0062] It should be understood that spraying water through the spray nozzles can realize the flushing of the workpiece surface and can fill the holes. And an overflow pipe is also connected to the spray cleaning tank 12, and the overflow pipe collects the overflowed water.

[0063] Such as Figure 1 and 3 As shown; a plurality of evenly distributed air spray nozzles are fixed in the inner cavity of the air blowing and drying box 13, and the air spray nozzles are connected to the air source pipe;

[0064] It should be understood that hot air is led out by the air spray nozzles and blown onto the workpiece, thereby realizing the drying of the gas.

[0065] Such as Figure 1 As shown, a circulating filtration water tank 4 is fixedly connected to one side of the frame 1;

[0066] It should be understood that the circulating filtration water tank 4 is connected to the overflow pipe, and is connected to the nozzles in the surge cleaning tank 11 and the spray cleaning tank 12 through a water supply pipe, and water is supplied by a water pump.

[0067] Such as Figure 1 and 4 As shown in Figures 5 and 6, the rotating assembly includes:

[0068] The first housing 31, the first housing 31 is fixedly connected to the outer end of the push rod of the first cylinder 38, and the first housing 31 is movably penetrated through the connecting frame 3;

[0069] The rotating shaft 36, the rotating shaft 36 is rotatably installed in the inner cavity of the first housing 31, the tail end of the rotating shaft 36 is fixedly connected to the zero point mother board 33, and a gear 37 is fixed on the top of the rotating shaft 36;

[0070] The second housing 34, the second housing 34 movably penetrates through the upper end of the first housing 31, and the second housing 34 is connected to the first housing 31, and a toothed plate 35 is arranged in the inner cavity of the second housing 34, and the toothed plate 35 meshes with the gear 37;

[0071] The second cylinder 32 is fixedly installed on a side wall of the second housing 34. The outer end of the push rod of the second cylinder 32 is fixedly connected to one end of the toothed plate 35.

[0072] It should be understood that the toothed plate 35 is driven to move by the second cylinder 32, so that the gear 37 can be driven to rotate, and then the rotating shaft 36 can be driven to rotate, so as to drive the zero-point mother board 33 to rotate, indirectly drive the workpiece to rotate, and improve the cleaning and drying effects.

[0073] The implementation principle of a reciprocating flexible cleaning device in this application is as follows: during actual use, in the initial state, the outermost and middle automatic doors 14 are open, the innermost automatic door 14 is closed, and the transplanting manipulator stays in the air-blowing drying box 13. First, the automatic line robot with the flexible sub-board installed with the workpiece arrives at the opening on one side of the air-blowing drying box 13. The automatic line robot reverses, the sub-board rivet is upward, and the automatic line robot feeds slowly to slowly send the flexible sub-board into the air-blowing drying box 13. Then, the first cylinder 38 drives the rotating assembly to descend, so that the zero-point mother board 33 descends to the workpiece. Then, the zero-point mother board 33 clamps the flexible sub-board in place, and the automatic line robot exits the air-blowing drying box 13;

[0074] Then, the servo motor 23 drives the transmission gear to rotate, so that the transmission belt 22 drives the connecting frame 3 to move, and the workpiece is moved to the surge cleaning tank 11. Then, the first cylinder 38 drives the workpiece to descend into the surge cleaning tank 11. The surge cleaning tank 11 starts to work to clean the workpiece. During this period, the rotating assembly keeps moving. The toothed plate 35 is driven to move by the second cylinder 32, so that the gear 37 can be driven to rotate, and then the rotating shaft 36 can be driven to rotate, so as to drive the zero-point mother board 33 to rotate, indirectly drive the workpiece to rotate, and most of the iron filings on the workpiece are cleaned by the surge cleaning tank 11. After the surge cleaning tank 11 finishes cleaning, the transplanting manipulator drives the workpiece into the spray cleaning tank 12. The spray cleaning tank 12 starts to work to spray-clean the workpiece. During this period, the rotating assembly keeps moving to drive the workpiece to rotate, so as to clean the iron filings in the holes of the workpiece. Then, after the spray cleaning is completed, the transplanting manipulator 2 drives the workpiece into the air-blowing drying box 13 to blow-dry the workpiece. Then, the automatic line robot grabs the workpiece from the air-blowing drying box 13 and works in a cycle.

[0075] In addition, all components included in a reciprocating flexible cleaning device according to the present invention are common standard components or components known to those skilled in the art. Its structure and principle can be learned by those skilled in the art through technical manuals or obtained through conventional experimental methods. At the idle part of this device, all the above-mentioned electrical components, which refer to power elements, electrical components, and the adapted monitoring computer and power supply, are connected by wires, and the electrical connection is completed in the order of the working sequence among the electrical components. The detailed connection means are well-known technologies in the art. The following mainly introduces the working principle and process, and no further description of the electrical control will be made.

[0076] For those skilled in the art, it is obvious that the present invention is not limited to the details of the above-mentioned exemplary embodiments, and the present invention can be implemented in other specific forms without departing from the spirit or basic characteristics of the present invention. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be embraced within the present invention. Any reference signs in the claims should not be regarded as limiting the claimed rights.

[0077] In addition, it should be understood that although this specification is described according to embodiments, not every embodiment only contains an independent technical solution. This narrative way of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A reciprocating flexible cleaning device, comprising a frame (1), wherein a surge cleaning box (11), a spray cleaning box (12) and an air blowing drying box (13) are fixed to the inner cavity of the frame (1) from one side to the other side, and further comprising a transplanting manipulator (2), characterized in that: The transplanting robot (2) comprises: A carrier plate (21), with frames fixed at both ends of the carrier plate (21), a transmission gear rotatably mounted on the inner wall of the frame, and a matching transmission belt (22) mounted on the two transmission gears; A servo motor (23), the servo motor (23) being fixed to a side wall of one of the frames, a reducer being connected to a transmission shaft of the servo motor (23), and an output shaft of the reducer passing through the frame and being fixedly connected to one end of a corresponding transmission gear; A connecting frame (3), the connecting frame (3) is fixed to the surface of the transmission belt (22), a rotating assembly movably penetrates the surface of the connecting frame (3), and a zero-point motherboard (33) is connected to the rear end of the rotating assembly; A first cylinder (38), wherein the first cylinder (38) is fixed to the top of the connecting frame (3), and a push rod of the first cylinder (38) movably passes through the connecting frame (3) and is connected to the rotating assembly.

2. A reciprocating flexible cleaning device according to claim 1, characterized in that: The rotating assembly comprises: A first shell (31), the first shell (31) is fixedly connected to the outer end of the push rod of the first cylinder (38), and the first shell (31) movably penetrates the connecting frame (3); A rotating shaft (36), the rotating shaft (36) is rotatably mounted in the inner cavity of the first housing (31), the tail end of the rotating shaft (36) is fixedly connected to the zero point motherboard (33), and a gear (37) is fixed to the top of the rotating shaft (36); A second shell (34), the second shell (34) movably passes through the upper end of the first shell (31), and the second shell (34) and the first shell (31) are in communication, and a tooth plate (35) is provided in the inner cavity of the second shell (34), and the tooth plate (35) is meshed with a gear (37); The second cylinder (32) is fixedly mounted on a side wall of the second housing (34), and the outer end of the push rod of the second cylinder (32) is fixedly connected to one end of the toothed plate (35).

3. A reciprocating flexible cleaning device according to claim 1, characterized in that: A plurality of evenly distributed surge nozzles are fixedly mounted on the lower side of the inner cavity of the surge cleaning box (11).

4. A reciprocating flexible cleaning device according to claim 1, characterized in that: A plurality of evenly distributed spray nozzles are fixed to the inner cavity of the spray cleaning box (12).

5. A reciprocating flexible cleaning device according to claim 1, characterized in that: The inner cavity of the air blowing drying box (13) is fixed with a plurality of evenly distributed air spray heads.

6. A reciprocating flexible cleaning device according to claim 1, characterized in that: One side of the frame (1) is fixedly connected to a circulating filtering water tank (4).

7. A reciprocating flexible cleaning device according to claim 1, characterized in that: An oil mist collector (5) is fixedly mounted on one side of the top of the frame (1).

8. A reciprocating flexible cleaning device according to claim 1, characterized in that: Automatic doors (14) are installed at the adjacent parts of the surge cleaning box (11), the spray cleaning box (12) and the air blowing drying box (13) and at the opening of the outer wall of the air blowing drying box (13).

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