Cleaning device and method for lubricating oil split charging

Abstract

The invention discloses a cleaning device and method for lubricating oil split charging, and relates to the technical field of conveying belt cleaning.The cleaning device comprises a split charging conveying belt and a cleaning assembly, the cleaning assembly is installed under the split charging conveying belt, and the two ends of the split charging conveying belt are fixedly connected with conveying chains; the cleaning assembly comprises supporting mechanisms oppositely arranged at the two ends of the subpackaging conveying belt, each supporting mechanism comprises a supporting frame, a fixed ring plate is fixedly installed on the inner side of each supporting frame, and a first annular groove and a guide groove are formed in the surface of each fixed ring plate. The defects in the prior art are overcome, lubricating oil dripped to the surface of the conveying device in the lubricating oil split charging process is efficiently cleaned by improving the circulating cleaning mode of oil receiving, flushing and drying, and the lubricating oil split charging device has high social use value and application prospects.

Description

Technical Field

[0001] The present invention relates to the technical field of conveyor belt cleaning, and particularly to a cleaning device and method for lubricating oil sub-packaging. Background Art

[0002] Lubricating oil is a liquid or semi-solid lubricant used to reduce friction between mechanical components, reduce wear, and play roles such as cooling, cleaning, and rust prevention. It consists of base oils (such as mineral oils, synthetic oils, etc.) and additives (anti-wear agents, antioxidants, detergent dispersants, etc.), and is widely used in fields such as automobiles, industrial machinery, and aerospace.

[0003] During the production process of lubricating oil, large-packaged lubricating oil occupies a large amount of space during storage, and multiple withdrawals are likely to cause oil pollution. After being sub-packaged into small packages, it is convenient for enterprises and users to reasonably store according to the usage frequency, reducing storage costs and space occupancy.

[0004] During the actual sub-packaging operation process, when the sub-packaging equipment injects lubricating oil into the barrel, it is inevitable that lubricating oil will overflow and drip, leaving lubricating oil on the conveying equipment. It is necessary to promptly clean the conveying equipment for the loading barrels. The existing cleaning is carried out in a manual cleaning mode. When the amount of lubricating oil overflow or drip is large, the cleaning is difficult, and it may be necessary to disassemble and clean the conveying equipment. Summary of the Invention

[0005] In order to achieve the purpose of improving the efficiency of cleaning the conveying equipment after sub-packaging lubricating oil, the present invention adopts the following technical solutions:

[0006] A cleaning device for lubricating oil sub-packaging, including a sub-packaging conveyor belt and a cleaning assembly. The cleaning assembly is installed directly below the sub-packaging conveyor belt. Both ends of the sub-packaging conveyor belt are fixedly connected with conveying chains. The cleaning assembly includes support mechanisms oppositely arranged at both ends of the sub-packaging conveyor belt. The support mechanism includes a support frame. A fixed ring plate is fixedly installed inside the support frame. The surface of the fixed ring plate is provided with a first annular groove and a guide groove. A linkage circular plate is rotatably arranged on the inner side of the fixed ring plate. A guide block that is slidably matched with the first annular groove is provided on the linkage circular plate for the rotational connection between the fixed ring plate and the linkage circular plate.

[0007] A cleaning mechanism is provided on the linkage circular plate. The cleaning mechanism includes an oil receiving box, a water receiving box, and a sewage box that are circumferentially and evenly distributed around the linkage circular plate. A plurality of the linkage circular plates are respectively installed at both ends of the oil receiving box, the water receiving box, and the sewage box.

[0008] Preferably, a hydraulic cylinder is provided on the outer side of the fixed ring plate. The top end of the output shaft of the hydraulic cylinder is connected with a connecting column. A second annular groove is formed on the surface of the linkage circular plate. The end of the connecting column is provided with a ball end head slidably sleeved in the second annular groove. An embedding groove for clamping the ball end head is formed on the surface of the linkage circular plate.

[0009] Preferably, teeth are provided at the outer ring of the linkage circular plate. A driving motor is provided on the support frame. The end of the output shaft of the driving motor is provided with a driving gear meshing with the teeth.

[0010] Preferably, a balance arc-shaped strip is provided on the support frame. The balance arc-shaped strip is slidably sleeved in the second annular groove.

[0011] Preferably, an oil suction assembly is provided in the middle of the inner side of the oil receiving box. The oil suction assembly includes a rotating shaft frame rotatably connected to the oil receiving box. An inner frame is fixedly provided in the rotating shaft frame. A sponge strip contacting the bottom surface of the outer side of the sub-packaging conveyor belt is provided on the outer surface of the rotating shaft frame.

[0012] Preferably, through plate holes are evenly formed in the circumferential direction of the rotating shaft frame. A baffle plate for separating the sponge strip is movably sleeved in the through plate holes. The bottom end of the baffle plate is connected with a return spring. The bottom end of the return spring is fixedly connected with the surface of the inner frame.

[0013] Preferably, an oil pressing mechanism is provided in the oil receiving box. The oil pressing mechanism includes a hanging plate fixedly connected to the inner surface of the oil receiving box. An adjusting screw rod is threadedly sleeved on the hanging plate. An oil pressing plate is rotatably provided at the end of the adjusting screw rod.

[0014] Preferably, liquid outlet pipes are communicated with both ends of the bottoms of the oil receiving box, the water receiving box and the sewage box. The bottom ends of the liquid outlet pipes are communicated with a liquid guiding pipe. A spray rinsing machine for rinsing the bottom surface of the sub-packaging conveyor belt is provided in the water receiving box. A hot air dryer for drying the moisture on the bottom surface of the sub-packaging conveyor belt is provided in the sewage box.

[0015] Preferably, a mounting seat is rotatably sleeved in the middle of the fixed ring plate. Drain pipes are evenly provided on the mounting seat in the circumferential direction. One end of the inner side of the drain pipe is communicated with the liquid guiding pipe.

[0016] Preferably, limiting strips and liquid pushing mechanisms are provided in the oil receiving box, the water receiving box and the sewage box. The liquid pushing mechanism includes a reciprocating screw rod, a linkage shaft, a transmission shaft and a fourth straight gear rotatably provided in the three boxes. A transverse moving frame slidably sleeved with the limiting strip is threadedly sleeved on the reciprocating screw rod. A liquid pushing frame is provided at the bottom end of the transverse moving frame. A synchronous bevel gear is provided at the end of the reciprocating screw rod. A third bevel gear is provided in the middle section of the transmission shaft. A first bevel gear meshing with the synchronous bevel gear is provided at the bottom end of the linkage shaft. A second bevel gear meshing with the third bevel gear is provided at the top end of the linkage shaft. A third straight gear meshing with the fourth straight gear is provided at the end of the transmission shaft.

[0017] A method for using a cleaning device for lubricating oil sub-packaging, comprising the following steps:

[0018] S1: During the process of lubricating oil sub-packaging, the container for sub-packaging lubricating oil is placed on the top surface of the sub-packaging conveyor belt. Then, driven by the conveyor chain, the sub-packaging conveyor belt drives the container to move. During the sub-packaging operation, lubricating oil will drip onto the top surface of the sub-packaging conveyor belt.

[0019] S2: Start the rotation of the output shaft of the drive motor to make the driving gear mesh and match with the teeth, thereby driving the linkage circular plate composed of three sector plates to rotate until the top opening of the oil receiving box is directly below the sub-packaging conveyor belt. Then, the hydraulic cylinder can be started to make the ball end enter the embedding groove from the second annular groove, thereby driving a single sector plate to lift in height, so that the oil receiving box is lifted in height, enabling the sponge strip to contact the bottom surface of the sub-packaging conveyor belt. At the same time, the second spur gear can be linked and meshed with the conveyor chain.

[0020] S3: During the movement of the conveyor chain, it will drive the second spur gear to rotate, thereby driving the first spur gear to rotate, so that the rotating shaft frame drives the sponge strip to absorb the lubricating oil on the bottom surface of the sub-packaging conveyor belt. At the same time, the oil pressing plate will squeeze the sponge strip according to the position of the sponge strip, pressing out the lubricating oil absorbed inside the sponge strip, allowing the lubricating oil to drip into the oil receiving box and be centrally collected through the liquid outlet pipe, liquid guide pipe and drain pipe.

[0021] S4: When the sub-packaging conveyor belt needs to be deeply cleaned, the top opening of the water receiving box can be adjusted to be directly below the sub-packaging conveyor belt by rotating the linkage circular plate, and then the height of the water receiving box is lifted, enabling the spray rinsing machine to perform rinsing operations on the bottom surface of the sub-packaging conveyor belt. At the same time, the sewage after cleaning will be centrally discharged through an independent pipeline.

[0022] S5: After the rinsing process is completed, adjust the top opening of the sewage box to be directly below the sub-packaging conveyor belt, and at the same time lift the height of the sewage box, and turn on the hot air dryer to perform hot air drying treatment on the bottom surface of the sub-packaging conveyor belt.

[0023] Compared with the prior art, the beneficial effects of the present invention are:

[0024] 1. Through the setting of the cleaning mechanism, by using the segmented opening height position adjustment of the linkage circular plate, the cleaning mechanism can perform cyclic cleaning treatments of oil receiving, rinsing and hot air drying on the sub-packaging conveyor belt, improving the cleaning efficiency and eliminating the need for disassembly of the sub-packaging conveyor belt.

[0025] 2. Through the setting of the oil absorption component, by the mutual cooperation between the conveying chain and the oil absorption component, the sponge strip can absorb the lubricating oil contaminated on the surface of the dispensing conveyor belt. At the same time, it cooperates with the oil pressing mechanism to press out the absorbed lubricating oil from the sponge strip, so that the lubricating oil will not be repeatedly contaminated on the surface of the dispensing conveyor belt, improving the absorption effect of the lubricating oil on the surface of the dispensing conveyor belt.

[0026] 3. Through the setting of the liquid pushing mechanism, the flow efficiency of the lubricating oil entering the bottom of the oil receiving box, the cleaning water entering the bottom of the water receiving box, and the residual sewage entering the bottom of the sewage box can be improved, so that a large amount of liquid will not remain inside the oil receiving box, the water receiving box and the sewage box after use.

[0027] In summary, the present invention overcomes the deficiencies of the prior art. Through the improvement of the cyclic cleaning mode of oil receiving, rinsing and drying, it efficiently cleans the lubricating oil dripped onto the surface of the conveying device during the dispensing process, and has high social use value and application prospects. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0029] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0030] Figure 2 It is a schematic diagram of the structure of the cleaning component in the present invention.

[0031] Figure 3 It is a schematic diagram of the structure of the cleaning component in the present invention.

[0032] Figure 4 It is a schematic diagram of the structure of the oil receiving tank in the present invention.

[0033] Figure 5 For the Figure 4 local enlarged structure diagram at A in this

[0034] Figure 6 It is a schematic diagram of the structural position of the support frame and the fixed ring plate in the present invention.

[0035] Figure 7 It is a schematic diagram of the structure of the linkage circular plate in the present invention.

[0036] Figure 8 It is a schematic diagram of the open state of the linkage circular plate in the present invention.

[0037] Figure 9 This is a schematic structural position diagram of the oil receiving tank and the oil suction component in the present invention.

[0038] Figure 10 This Figure 9 is an enlarged view of the local structure at position B in it.

[0039] Figure 11 This is a schematic sectional view of the local structure of the oil suction component in the present invention.

[0040] Figure 12 This is a schematic sectional view of the structure of the oil receiving tank in the present invention.

[0041] In the figure: 100, sub-packaging conveyor belt; 1001, conveyor chain; 200, cleaning component; 1, support mechanism; 101, support frame; 1011, balance arc-shaped strip; 102, drive motor; 1021, driving gear; 2, cleaning mechanism; 201, oil receiving box; 202, water receiving box; 203, sewage box; 21, liquid outlet pipe; 22, liquid guiding pipe; 23, limiting strip; 3, fixed ring plate; 301, first annular groove; 3011, guiding groove; 4, hydraulic cylinder; 41, connecting column; 411, ball end; 5, linkage circular plate; 501, teeth; 502, second annular groove; 5021, embedding groove; 503, guiding block; 6, mounting seat; 61, liquid discharge pipe; 7, oil suction component; 701, rotating shaft frame; 702, inner frame; 703, sponge strip; 704, through plate hole; 705, oil baffle; 706, return spring; 707, first straight gear; 708, second straight gear; 8, liquid pushing mechanism; 801, reciprocating lead screw; 802, synchronous bevel gear; 803, linkage shaft; 8031, first bevel gear; 8032, second bevel gear; 804, transmission shaft; 8041, third bevel gear; 8042, third straight gear; 805, fourth straight gear; 806, transverse moving frame; 8061, liquid pushing frame; 9, oil pressing mechanism; 901, hanging plate; 902, adjusting screw; 903, oil pressing plate; 10, spray rinsing machine; 11, hot air drying machine. Detailed implementation manners

[0042] To make the objectives, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in 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. Obviously, the described embodiments are some, but not all, of the embodiments of the present invention. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0043] Embodiment 1

[0044] Refer to Figures 1 to 12, a cleaning device for lubricating oil packaging, including a packaging conveyor belt 100 and a cleaning assembly 200, the cleaning assembly 200 is installed directly below the packaging conveyor belt 100, and the two ends of the packaging conveyor belt 100 are fixedly connected with a conveying chain 1001, the cleaning assembly 200 includes a supporting mechanism 1 arranged opposite to the two ends of the packaging conveyor belt 100, the supporting mechanism 1 includes a supporting frame 101, a fixed ring plate 3 is fixedly installed on the inner side of the supporting frame 101, a first annular groove 301 and a guide groove 3011 are provided on the surface of the fixed ring plate 3, a linkage circular plate 5 is rotatably provided on the inner side of the fixed ring plate 3, and a guide block 503 is provided on the linkage circular plate 5 which slides and matches with the first annular groove 301 to rotatably connect the fixed ring plate 3 and the linkage circular plate 5.

[0045] A cleaning mechanism 2 is provided on the linkage circular plate 5. The cleaning mechanism 2 includes an oil receiving box 201, a water receiving box 202 and a sewage box 203 that are evenly distributed around the linkage circular plate 5. Multiple linkage circular plates 5 are respectively installed at both ends of the oil receiving box 201, the water receiving box 202 and the sewage box 203. Through the arrangement of the oil receiving box 201, the water receiving box 202 and the sewage box 203, the three can perform a cyclic process of collecting oil, flushing and drying the packaging conveyor belt 100, thereby improving the cleaning efficiency. There is no need to disassemble the packaging conveyor belt 100. During actual use, an oil pool can be set on the ground where the cleaning mechanism 2 is installed.

[0046] Specifically, refer to Figures 6 to 8 The outer side of the fixed ring plate 3 is provided with a hydraulic cylinder 4, and the top end of the output shaft of the hydraulic cylinder 4 is connected to a connecting column 41. A second annular groove 502 is provided on the surface of the linkage circular plate 5, and a ball end 411 is provided at the end of the connecting column 41 for sliding with the second annular groove 502. An embedding groove 5021 is provided on the surface of the linkage circular plate 5 for clamping with the ball end 411. The linkage circular plate 5 is composed of three fan-shaped plates with the same angle. A single fan-shaped plate corresponds to one of the oil receiving box 201, the water receiving box 202 and the sewage box 203. The lifting and lowering of the position of a fan-shaped plate will drive one of the above three to move synchronously, avoiding the oil receiving box 201, the water receiving box 202 and the sewage box 203 being too close to the sub-packaging conveyor belt 100, affecting the normal operation of the sub-packaging conveyor belt 100, or the distance from the sub-packaging conveyor belt 100 is far, affecting the cleaning process of the sub-packaging conveyor belt 100.

[0047] Specifically, refer to Figures 1 to 3 、 Figure 7 and Figure 8 The outer ring of the linkage circular plate 5 is provided with teeth 501, the support frame 101 is provided with a driving motor 102, the output shaft end of the driving motor 102 is provided with a driving gear 1021 that meshes with the teeth 501, and the linkage circular plate 5 is composed of three sector plates. The shape of the sector plate is as follows Figure 4 As shown, when the linkage circular plate 5 is spliced into Figure 7In the state shown, the driving gear 1021 can be engaged with the teeth 501 to drive the linkage circular plate 5 to rotate around the axis of the fixed ring plate 3, so as to adjust the positions of the oil receiving box 201, the water receiving box 202 and the sewage box 203.

[0048] Specifically, referring to Figure 2 , Figure 6 and Figure 7 , a balance arc-shaped strip 1011 is provided on the support frame 101. The balance arc-shaped strip 1011 is slidably sleeved with the second annular groove 502. When the linkage circular plate 5 rotates, the balance arc-shaped strip 1011 cooperates with the second annular groove 502 to provide a limiting and balancing effect for its rotation. And when a single sector plate is lifted, the balance arc-shaped strip 1011 will limit and balance the remaining two sector plates, and will not affect the height adjustment of the sector plate to be lifted.

[0049] Specifically, referring to Figure 2 , Figure 10 and Figure 11 , an oil absorption component 7 is provided in the middle of the inner side of the oil receiving box 201. The oil absorption component 7 includes a rotating shaft frame 701 rotatably connected to the oil receiving box 201. An inner frame 702 is fixedly installed in the rotating shaft frame 701. A sponge strip 703 in contact with the outer bottom surface of the outer side of the sub-packaging conveyor belt 100 is provided on the outer surface of the rotating shaft frame 701. The sponge strip 703 is made of nitrile rubber, has good oil resistance, will not swell and deform when in contact with lubricating oil for a long time, and at the same time has high resilience and can be repeatedly extruded, and can absorb the lubricating oil.

[0050] Specifically, referring to Figure 11 , through holes 704 are evenly formed in the circumferential direction of the rotating shaft frame 701. A baffle plate 705 for separating the sponge strip 703 is movably sleeved in the through holes 704. The bottom end of the baffle plate 705 is connected with a return spring 706, and the bottom end of the return spring 706 is fixedly connected with the surface of the inner frame 702.

[0051] Specifically, referring to Figures 10 to 12, an oil receiving box 201 is provided with an oil pressing mechanism 9. The oil pressing mechanism 9 includes a hanging plate 901 fixedly connected to the inner surface of the oil receiving box 201. An adjusting screw rod 902 is threadedly sleeved on the hanging plate 901. A pressing plate 903 is rotatably arranged at the end of the adjusting screw rod 902. When the rotating shaft frame 701 drives the sponge strip 703 to rotate, the sponge strip 703 first sucks the lubricating oil on the bottom surface of the dispensing conveyor belt 100. Then, the sponge strip 703 that has sucked the lubricating oil will contact the surface of the oil pressing mechanism 9. The surface of the oil pressing mechanism 9 is provided with holes. Through the adjustment of the adjusting screw rod 902, the sponge strip 703 will be squeezed by the oil pressing mechanism 9 after contacting the oil pressing mechanism 9, so that the lubricating oil inside the sponge strip 703 filters out through the holes opened on the surface of the oil pressing mechanism 9 and then flows into the inner bottom of the oil receiving box 201, and is centrally collected and processed through the liquid outlet pipe 21. As the conveying chain 1001 indirectly drives the rotation of the rotating shaft frame 701, the sponge strip 703 can repeatedly contact the oil pressing mechanism 9 to suck and wipe the lubricating oil on the bottom surface of the dispensing conveyor belt 100. At the same time, after the sponge strip 703 is in extrusion contact with the oil pressing mechanism 9, the oil pressing mechanism 9 will squeeze the oil baffle 705, so that the oil baffle 705 will downwardly squeeze the return spring 706. When the oil baffle 705 is subjected to the extrusion of the oil pressing mechanism 9, it can separate two adjacent sponge strips 703 to prevent the lubricating oil sucked between them from communicating with each other, playing a partitioning role.

[0052] Embodiment 2

[0053] Refer to Figures 1 to 12 , the difference between this embodiment and Embodiment 1 is that liquid outlet pipes 21 are communicated with both ends of the bottom of the oil receiving box 201, the water receiving box 202 and the sewage box 203. The bottom end of the liquid outlet pipe 21 is communicated with a liquid guiding pipe 22. A spray rinsing machine 10 for rinsing the bottom surface of the dispensing conveyor belt 100 is arranged in the water receiving box 202, and a hot air drying machine 11 for drying the moisture on the bottom surface of the dispensing conveyor belt 100 is arranged in the sewage box 203. The liquid guiding pipe 22 is a telescopic pipe. When adjusting the heights of the oil receiving box 201, the water receiving box 202 and the sewage box 203, the length of the liquid guiding pipe 22 can be adjusted adaptively. After the sponge strip 703 has been sucking the lubricating oil on the surface of the dispensing conveyor belt 100 for a long time, regular rinsing operations need to be carried out. When the spray rinsing machine 10 is performing the rinsing operation, the cleaning liquid can act on the bottom surface of the dispensing conveyor belt 100. At this time, the dispensing conveyor belt 100 is in a normal operating state and no production and conveying operations are carried out on its top. After the rinsing is completed, the hot air drying machine 11 can perform a hot air drying operation on the bottom surface of the dispensing conveyor belt 100.

[0054] Specifically, refer to Figure 4 and Figure 8, a mounting seat 6 is rotatably sleeved in the middle of the fixed ring plate 3. The mounting seat 6 is circumferentially and evenly provided with drain pipes 61. One end of the inner side of the drain pipe 61 is communicated with the liquid guide pipe 22, and the outer end of the drain pipe 61 is connected with a three-way rotary joint. When the mounting seat 6 rotates following the linkage circular plate 5, the three liquid guide pipes 22 will not get knotted or entangled.

[0055] Specifically, referring to Figure 1 , Figure 3 , Figure 5 and Figure 12 , limit bars 23 and liquid pushing mechanisms 8 are provided in the oil receiving box 201, the water receiving box 202 and the sewage box 203. The liquid pushing mechanism 8 includes a reciprocating lead screw 801, a linkage shaft 803, a transmission shaft 804 and a fourth spur gear 805 rotatably arranged in the three. A transverse movement frame 806 movably sleeved with the limit bar 23 is threadedly sleeved on the reciprocating lead screw 801. A liquid pushing frame 8061 is provided at the bottom end of the transverse movement frame 806. A synchronous bevel gear 802 is provided at the end of the reciprocating lead screw 801. A third bevel gear 8041 is provided in the middle of the transmission shaft 804. A first bevel gear 8031 meshing and matching with the synchronous bevel gear 802 is provided at the bottom end of the linkage shaft 803. A second bevel gear 8032 meshing and matching with the third bevel gear 8041 is provided at the top end of the linkage shaft 803. A third spur gear 8042 meshing and matching with the fourth spur gear 805 is provided at the end of the transmission shaft 804. Through the setting of the liquid pushing mechanism 8, after the position of one of the oil receiving box 201, the water receiving box 202 and the sewage box 203 is lifted, the fourth spur gear 805 will be linked and meshed with the conveying chain 1001, so that the movement of the conveying chain 1001 will drive the fourth spur gear 805 to rotate. By using the linkage meshing effect among the fourth spur gear 805, the third spur gear 8042, the transmission shaft 804, the third bevel gear 8041, the second bevel gear 8032, the linkage shaft 803, the first bevel gear 8031 and the synchronous bevel gear 802, the reciprocating lead screw 801 is rotated, so that the liquid pushing frame 8061 performs reciprocating transverse movement, so as to quickly push the lubricating oil, the cleaned sewage or the hard block impurities to the liquid outlet pipe 21 for centralized discharge, and avoid accumulation on the inner bottom side walls of the oil receiving box 201, the water receiving box 202 and the sewage box 203.

[0056] For other structures not described, refer to Embodiment 1.

[0057] Embodiment 3

[0058] A method for using a cleaning device for lubricating oil dispensing includes the following steps:

[0059] S1: During the process of lubricating oil sub-packaging, the container for sub-packaging lubricating oil is placed on the top surface of the sub-packaging conveyor belt 100. Then, driven by the conveyor chain 1001, the sub-packaging conveyor belt 100 drives the container to move. During the sub-packaging operation, the lubricating oil will drip onto the top surface of the sub-packaging conveyor belt 100;

[0060] S2: Start the rotation of the output shaft of the drive motor 102, so that the driving gear 1021 meshes and matches with the tooth teeth 501, thereby driving the linkage circular plate 5 composed of three sector plates to rotate until the top surface opening of the oil receiving box 201 is directly below the sub-packaging conveyor belt 100. Then, the hydraulic cylinder 4 can be started, so that the ball end 411 enters and is embedded in the internal groove 5021 from the second annular groove 502, thereby driving a single sector plate to lift in height, so that the oil receiving box 201 is lifted in height, so that the sponge strip 703 can contact the bottom surface of the sub-packaging conveyor belt 100. At the same time, the second straight gear 708 can be linked and meshed with the conveyor chain 1001;

[0061] S3: During the movement of the conveyor chain 1001, it will drive the second straight gear 708 to rotate, thereby driving the first straight gear 707 to rotate, so as to drive the sponge strip 703 by the rotating shaft frame 701 to absorb the lubricating oil on the bottom surface of the sub-packaging conveyor belt 100. At the same time, the oil pressing plate 903 will extrude the sponge strip 703 according to the position of the sponge strip 703, and press out the lubricating oil absorbed inside the sponge strip 703, so that the lubricating oil drips into the oil receiving box 201 and is centrally collected through the liquid outlet pipe 21, the liquid guide pipe 22 and the drain pipe 61;

[0062] S4: When the sub-packaging conveyor belt 100 needs to be deeply cleaned, the top surface opening of the water receiving box 202 can be adjusted to be directly below the sub-packaging conveyor belt 100 by rotating the linkage circular plate 5. Then, the height of the water receiving box 202 is lifted, so that the spray rinsing machine 10 can perform a rinsing operation on the bottom surface of the sub-packaging conveyor belt 100, and the sewage after cleaning will be discharged centrally through an independent pipeline;

[0063] S5: After the rinsing process is completed, adjust the top surface opening of the sewage box 203 to be directly below the sub-packaging conveyor belt 100. At the same time, lift the height of the sewage box 203, and turn on the hot air dryer 11 to perform hot air drying treatment on the bottom surface of the sub-packaging conveyor belt 100.

[0064] The control method of the present invention is automatically controlled by a controller. The control circuit of the controller can be realized by simple programming of those skilled in the art. The provision of power also belongs to the common knowledge in the art. And the present invention is mainly used to protect mechanical devices, so the control method and circuit connection of the present invention will not be explained in detail.

[0065] The above are only the preferred specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention should cover within the protection scope of the present invention any equivalent replacement or change made according to the technical solution and inventive concept of the present invention.

Claims

1. A cleaning device for lubricating oil packaging, comprising a packaging conveyor belt (100) and a cleaning assembly (200), characterized in that: The cleaning assembly (200) is installed directly below the sub-packaging conveyor belt (100). Both ends of the sub-packaging conveyor belt (100) are fixedly connected with conveyor chains (1001). The cleaning assembly (200) includes support mechanisms (1) oppositely arranged at both ends of the sub-packaging conveyor belt (100). The support mechanism (1) includes a support frame (101). A fixed ring plate (3) is fixedly installed inside the support frame (101). A first annular groove (301) and a guide groove (3011) are formed on the surface of the fixed ring plate (3). A linkage circular plate (5) is rotatably arranged on the inner side surface of the fixed ring plate (3). A guide block (503) that is slidably matched with the first annular groove (301) is provided on the linkage circular plate (5) for rotatably connecting the fixed ring plate (3) and the linkage circular plate (5). A cleaning mechanism (2) is provided on the linkage circular plate (5). The cleaning mechanism (2) includes an oil receiving box (201), a water receiving box (202), and a sewage box (203) that are evenly distributed circumferentially around the linkage circular plate (5). A plurality of the linkage circular plates (5) are respectively installed at both ends of the oil receiving box (201), the water receiving box (202), and the sewage box (203).

2. The cleaning device for lubricating oil sub-packaging according to claim 1, wherein: A hydraulic cylinder (4) is provided on the outer side surface of the fixed ring plate (3). The top end of the output shaft of the hydraulic cylinder (4) is connected with a connecting column (41). A second annular groove (502) is formed on the surface of the linkage circular plate (5). A ball end (411) that is slidably sleeved with the second annular groove (502) is provided at the end of the connecting column (41). An embedding groove (5021) for clamping the ball end (411) is formed on the surface of the linkage circular plate (5).

3. The cleaning device for lubricating oil sub-packaging according to claim 2, characterized in that: Teeth (501) are provided at the outer ring of the linkage circular plate (5). A driving motor (102) is provided on the support frame (101). A driving gear (1021) that is meshed and matched with the teeth (501) is provided at the end of the output shaft of the driving motor (102).

4. The cleaning device for lubricating oil sub-packaging according to claim 3, characterized in that: A balancing arc-shaped strip (1011) is provided on the support frame (101). The balancing arc-shaped strip (1011) is slidably sleeved with the second annular groove (502).

5. The cleaning device for lubricating oil sub-packaging according to claim 1, characterized in that: An oil suction assembly (7) is provided in the middle of the inner side of the oil receiving box (201). The oil suction assembly (7) includes a rotating shaft frame (701) that is rotatably connected with the oil receiving box (201). An inner frame (702) is fixedly installed inside the rotating shaft frame (701). A sponge strip (703) that contacts the bottom surface of the outer side of the sub-packaging conveyor belt (100) is provided on the outer surface of the rotating shaft frame (701).

6. The cleaning device for lubricating oil sub-packaging according to claim 5, characterized in that: Through plate holes (704) are evenly formed in the circumferential direction of the rotating shaft frame (701). A baffle plate (705) for separating the sponge strip (703) is movably sleeved in the through plate holes (704). The bottom end of the baffle plate (705) is connected with a return spring (706). The bottom end of the return spring (706) is fixedly connected with the surface of the inner frame (702).

7. A cleaning device for lubricating oil sub-packaging according to claim 1, characterized in that: An oil pressing mechanism (9) is provided in the oil receiving box (201). The oil pressing mechanism (9) includes a hanging plate (901) that is fixedly connected with the inner surface of the oil receiving box (201). An adjusting screw rod (902) is threadedly sleeved on the hanging plate (901). An oil pressing plate (903) is rotatably provided at the end of the adjusting screw rod (902).

8. A cleaning device for lubricating oil sub-packaging according to claim 1, characterized in that: Both ends of the bottom of the oil receiving box (201), the water receiving box (202) and the sewage box (203) are communicated with a liquid outlet pipe (21). The bottom end of the liquid outlet pipe (21) is communicated with a liquid guiding pipe (22). A spray washing machine (10) for washing the bottom surface of the dispensing conveyor belt (100) is arranged in the water receiving box (202). A hot air dryer (11) for drying the moisture on the bottom surface of the dispensing conveyor belt (100) is arranged in the sewage box (203).

9. The cleaning device for lubricating oil sub-packaging according to claim 8, wherein: An installation seat (6) is rotatably sleeved in the middle of the fixed ring plate (3). Drain pipes (61) are evenly arranged in the circumferential direction on the installation seat (6). The inner end of the drain pipe (61) is communicated with the liquid guiding pipe (22).

10. A method for using a cleaning device for lubricating oil sub-packaging according to any one of claims 1-9, characterized in that, It includes the following steps: S1: During the process of lubricating oil dispensing, the container for dispensing lubricating oil is placed on the top surface of the dispensing conveyor belt (100). Then, driven by the conveying chain (1001), the dispensing conveyor belt (100) drives the container to move. During the dispensing operation, the lubricating oil will drip onto the top surface of the dispensing conveyor belt (100). S2: Start the rotation of the output shaft of the driving motor (102) to make the driving gear (1021) mesh with the teeth (501), thereby driving the linkage circular plate (5) composed of three sector plates to rotate until the top opening of the oil receiving box (201) is directly below the dispensing conveyor belt (100). Then, start the hydraulic cylinder (4) to make the ball end (411) enter the embedding groove (5021) from the second annular groove (502), thereby driving a single sector plate to lift in height, and then lifting the oil receiving box (201) in height, so that the sponge strip (703) can contact the bottom surface of the dispensing conveyor belt (100). At the same time, the second spur gear (708) can be linked and meshed with the conveying chain (1001). S3: During the movement of the conveying chain (1001), it will drive the second spur gear (708) to rotate, thereby driving the first spur gear (707) to rotate, so as to drive the sponge strip (703) by the rotating shaft frame (701) to absorb the lubricating oil on the bottom surface of the dispensing conveyor belt (100). At the same time, the oil pressing plate (903) will extrude the sponge strip (703) according to the position of the sponge strip (703), and press out the lubricating oil absorbed inside the sponge strip (703), so that the lubricating oil drips into the oil receiving box (201), and is centrally collected through the liquid outlet pipe (21), the liquid guiding pipe (22) and the drain pipe (61). S4: When the dispensing conveyor belt (100) needs to be deeply cleaned, rotate the linkage circular plate (5) to adjust the top opening of the water receiving box (202) to be directly below the dispensing conveyor belt (100). Then, lift the water receiving box (202) in height, so that the spray washing machine (10) can wash the bottom surface of the dispensing conveyor belt (100), and the sewage after cleaning will be discharged centrally through an independent pipeline. S5: After the flushing process is completed, adjust the opening on the top surface of the sewage box (203) to be directly below the sub-packaging conveyor belt (100). At the same time, raise the height of the sewage box (203), and turn on the hot air dryer (11) to perform hot air drying on the bottom surface of the sub-packaging conveyor belt (100).

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