Lubricant production raw material feeding device

Abstract

According to the lubricant production raw material feeding device, winding is conducted through the driving winding mechanism, the whole lifting and mixing mechanism is pulled to slide along the interior of the material conveying shell, a connecting piece and a second collecting roller are meshed with a rail at the same time and rotate anticlockwise, and the connecting piece drives a first collecting roller to rotate clockwise; at the moment, vortexes consistent with the rotating direction can be generated around the first collecting roller and the second collecting roller, so that some floating or sinking solid additives in the base oil are attracted by the vortexes and finally concentrated to the position above the position between the first collecting roller and the second collecting roller, and meanwhile, the connecting piece continuously compresses gas in the lifting plate in a reciprocating mode; the mixing roller is driven to stretch and rotate in a reciprocating manner, so that the concentrated solid additive and base oil are efficiently mixed, the time of the subsequent processing flow can be effectively shortened, and the overall production efficiency of the lubricant is improved until raw materials are discharged.

Description

Technical Field

[0001] The present invention relates to the technical field of conveying devices, and particularly to a feeding device for raw materials of lubricant production. Background Art

[0002] In modern industrial production, lubricants are widely used in many fields such as machinery manufacturing, automobiles, and aerospace. With the continuous improvement of the quality and output requirements of lubricants in various industries, the production process of lubricants is also continuously optimized.

[0003] In the production process of lubricants, raw material feeding is a crucial initial link. Most of the existing raw material feeding equipment for lubricant production uses augers or pumps (gear pumps, screw pumps, plunger pumps), etc. This traditional conveying method: on the one hand, it is impossible to effectively preliminarily mix lubricant raw materials (base oil, additives, solid lubricants, other auxiliary raw materials) during the conveying process, resulting in a longer reaction time required after the lubricant raw materials enter the reaction kettle, and thus a reduction in efficiency. On the other hand, after the conveying of lubricant raw materials is completed, due to the relatively viscous nature of the lubricant raw materials, a large amount of lubricant raw materials will remain inside the equipment, resulting in a series of problems such as stratification, precipitation, oxidation deterioration, microbial growth, and performance changes of the lubricant raw materials during subsequent long-term rest. Therefore, there are many drawbacks.

[0004] For example, the Chinese patent with the publication number CN219884854U discloses a feeding device for producing lubricants. By starting the first power motor, the spiral conveyor shaft is driven to convey the raw materials inside the feeding cylinder to the left and discharge them through the feeding pipe. At the same time, the driving motor can be started to make the round shaft drive the rotating plate to rotate, so as to pull the whole connecting plate and the toothed plate to the right through the connecting shaft, thereby driving the gear, the movable shaft, and the movable arm to rotate. Finally, the fixed shaft can drive the fixed plate and the feeding cylinder as a whole to deflect upward, so that the raw materials at the bottom of the feeding cylinder can be fully discharged for use, reducing waste.

[0005] On the one hand, this device only starts the spiral conveyor shaft to rotate during feeding, resulting in a poor overall mixing effect on the raw materials, and thus lengthening the working time of the subsequent reaction kettle. On the other hand, although the raw materials are conveyed to the left by the spiral conveyor shaft and the feeding cylinder is tilted to try to discharge the internal raw materials as much as possible, due to the relatively viscous and highly adsorptive nature of the raw materials, a layer of raw materials still adheres to the inner wall of the feeding cylinder, which has a certain impact on the quality of the next feeding.

[0006] Therefore, a feeding device for raw materials of lubricant production is needed. Summary of the Invention

[0007] The technical problem to be solved by the present invention is to overcome the defects existing in the prior art. The present invention provides a feeding device for raw materials for lubricant production to solve the problems in the prior art that the raw materials are not effectively mixed during transportation, resulting in reduced production efficiency, and the remaining raw materials after transportation affect the quality of the next batch of raw materials.

[0008] To solve the above technical problems, the technical solution adopted by the present invention is: a feeding device for raw materials for lubricant production, including a feeding housing, a conveying component is arranged inside the feeding housing, and a track is fixedly installed inside the feeding housing; The conveying component includes a lifting and mixing mechanism that is slidably connected to the feeding housing, and a driving winding mechanism is fixedly connected to one side of the lifting and mixing mechanism; The lifting and mixing mechanism includes a lifting plate that is slidably connected to the inner wall of the feeding housing, the lifting plate is slidably connected to the track, a mixing roller is arranged in the middle of one side of the lifting plate, a collecting roller I is fixedly installed at the edge of one side of the lifting plate, a connecting piece is arranged on one side of the collecting roller I, and a collecting roller II is arranged on the side of the collecting roller I away from the lifting plate; Through the driving of the driving winding mechanism for winding, the whole lifting and mixing mechanism is pulled to slide inside the feeding housing, so that the connecting piece and the collecting roller II are simultaneously engaged with the track and rotate counterclockwise, and the connecting piece drives the collecting roller I to rotate clockwise. At this time, an eddy current in the same rotation direction will be generated around the collecting roller I and the collecting roller II, so that some floating or sinking solid additives in the base oil are attracted by the eddy current and finally concentrated above the space between the collecting roller I and the collecting roller II. At the same time, the connecting piece will continuously reciprocally compress the gas inside the lifting plate, causing the mixing roller to reciprocally expand and rotate, thereby efficiently mixing the concentrated solid additives and the base oil, and then effectively shortening the duration of the subsequent processing process and improving the overall production efficiency of the lubricant until the raw materials are discharged.

[0009] Further, two groups of support blocks are fixedly installed on the inner wall of the feeding housing. The driving winding mechanism includes a servo motor fixedly connected to the feeding housing, a rotating shaft is fixedly installed at the output end of the servo motor, two groups of winches I are fixedly installed on the outer side of the rotating shaft, a winch rope I is wound around the outer side of the winch I, one end of the winch rope I is fixedly connected to the winch I, and the other end of the winch rope I is fixedly connected to one side of the lifting plate. Two outer shells I are arranged at both ends of the outer side of the rotating shaft, the outer shell I is rotatably connected to the rotating shaft, the outer shell I is fixedly connected to the inner wall surface of the feeding housing, the winch rope I is slidably connected to the support block, and the winch rope I passes through the outer shell I and is in sliding contact. By driving the rotating shaft to rotate through the servo motor, the rotating shaft drives the winch I to rotate, thereby winding the winch rope I. As the straight section of the winch rope I passing through the fulcrum of the support block gradually shortens, the lifting plate is pulled to slide along the inner wall of the feeding housing, generating a push on the raw materials. The setting of the outer shell I can effectively block the raw materials on the surface of the winch rope I outside, avoiding abrasion of the wound winch rope I.

[0010] Further, a plurality of relief grooves are formed on the surface of the track. A compression spring is fixedly installed on the surface of the relief groove. One end of the compression spring away from the surface of the relief groove is fixedly installed with a pressing block. The pressing block is matched with the relief groove and is slidably connected. The second collecting roller includes a first brush roller. One end of the first brush roller is fixedly installed with a first gear. During the process of the second collecting roller moving together with the lifting plate, the first gear will continuously contact the pressing block and push the pressing block to compress the compression spring. At this time, the first gear will form a cooperation with the relief groove, and then generate a meshing relationship, so as to rotate. The first gear drives the first brush roller to rotate, generating a vortex around the first brush roller itself to attract the solid additives in the base oil.

[0011] Further, the first collecting roller includes a second brush roller. One end of the second brush roller is movably installed with a connecting seat. The connecting seat is fixedly connected with the lifting plate. The other end of the second brush roller is fixedly installed with a second gear. The connecting piece includes a third gear. One side of the third gear is fixedly installed with a fourth gear. The fourth gear is meshed with the third gear. The outside of the third gear is rotatably installed with a first connecting plate. The first connecting plate is fixedly connected with the lifting plate. The outside of the first gear and the other end of the first brush roller are both rotatably installed with a second connecting plate. The second connecting plate located at the other end of the first brush roller is fixedly connected with the connecting seat. The second connecting plate located outside the first gear is rotatably connected with the third gear. During the process of the first collecting roller and the connecting piece moving together with the lifting plate, the third gear will continuously contact the pressing block and push the pressing block to compress the compression spring. At this time, the third gear will form a cooperation with the relief groove, and then generate a meshing relationship, so as to rotate. And because the fourth gear is in a meshing state with the third gear, the second brush roller rotates in the opposite direction to the third gear itself, generating a vortex around the second brush roller itself. Since the rotation directions of the two vortices are opposite, some floating or sinking solid additives in the base oil are attracted and finally concentrated above the space between the first collecting roller and the second collecting roller, and at the same time, a certain mixing effect is achieved.

[0012] Further, one end of the second brush roller is fixedly installed with a telescopic rod. One end of the telescopic rod is rotatably connected to the connecting seat. A spring is sleeved outside the telescopic rod. One end of the spring is fixedly connected to the second brush roller, and the other end of the spring is fixedly connected to the outer surface of the telescopic rod. The other end of the second brush roller is fixedly installed with a first ratchet disc. One side of the fourth gear is fixedly installed with a second ratchet disc. The first ratchet disc is meshed with the second ratchet disc. Sleeves are fixedly installed at both ends of the second brush roller. The sleeve at one end of the second brush roller is movably connected to the connecting seat, and the sleeve at the other end of the second brush roller is movably connected to the third gear. During the rotation of the fourth gear, the second ratchet disc is driven to rotate simultaneously. Because the first ratchet disc fits with the second ratchet disc, the first ratchet disc continuously pushes the second brush roller to reciprocally compress the spring, so that the second brush roller can also move horizontally while following the lifting plate, thus avoiding dead corners caused by fixed positions. The setting of the sleeves can effectively block the entry of raw materials and prevent affecting normal operation.

[0013] Further, a push plate is fixedly installed on the other side of the third gear. An angle plate is fixedly installed inside the first connecting plate. A waterproof cloth is fixedly installed inside the angle plate. A return spring is arranged inside the waterproof cloth. Both ends of the return spring are fixedly connected to the angle plate. A through hole is penetrated and opened inside the angle plate. A channel is opened inside the lifting plate. One end of the channel is communicated with the through hole. While the third gear is rotating, the push plate is driven to rotate around the axis of the third gear and contacts the angle plate during the rotation, forcing the angle plate to deform, so that the waterproof cloth and the return spring are compressed, causing the gas in the cavity formed by the cooperation of the waterproof cloth and the angle plate to be squeezed, and the gas is discharged from the through hole and enters the channel. Until the push plate rotates to stop contacting the angle plate, the return spring drives the angle plate and the waterproof cloth back to the initial state, and then sucks back the gas in the channel again, and so on.

[0014] Further, a piston cylinder is fixedly installed on one side of the lifting plate. The piston cylinder is communicated with the other end of the channel. A piston rod is slidably installed inside the piston cylinder. A semi-circular convex block is fixedly installed on the outer surface of the piston rod. One end of the mixing roller is sleeved outside the piston cylinder and is movably connected. A threaded groove is opened inside one end of the mixing roller. The threaded groove matches the semi-circular convex block. When the gas enters the channel, it will push the piston rod to gradually extend out of the piston cylinder, forcing the mixing roller to move and rotate simultaneously according to the cooperation of the threaded groove and the semi-circular convex block. When the gas is sucked and discharged from the channel, due to the pressure, the piston rod gradually extends into the piston cylinder, forcing the mixing roller to move in the reverse direction and rotate in the reverse direction according to the cooperation of the threaded groove and the semi-circular convex block, and so on, to efficiently mix the concentrated raw materials.

[0015] Furthermore, a driven winding mechanism is fixedly connected to the other side of the lifting and mixing mechanism, and the driven winding mechanism includes a driven rod rotatably connected to the inner wall of the feeding shell, and two groups of capstan 2 are fixedly installed on the outer side of the driven rod, and a twisting rope 2 is wound around the outer side of the capstan 2, one end of the twisting rope 2 is fixedly connected to the capstan 2, and the other end of the twisting rope 2 is fixedly connected to the other side of the lifting plate, and a torsion spring 1 is fixedly installed on the side away from each other of the two groups of capstan 2, and one end of the torsion spring 1 is fixedly connected to the inner wall of the feeding shell, and both ends of the outer side of the driven rod are provided with A shell 2 is provided, which is rotatably connected to the driven rod, and the shell 2 is fixedly connected to the inner wall surface of the feeding shell. The second twisted rope passes through the shell 2 and is in sliding contact with it. When the active winding mechanism pulls the lifting plate, the second capstan will drive the driven rod to rotate, forcing the torsion spring 1 to twist, and then unwind the second twisted rope. When the active winding mechanism unwinds and stops pulling the lifting plate, the torsion spring 1 is reset, so that the second capstan drives the driven rod to rotate in the opposite direction, and then the second twisted rope is wound up to pull the lifting plate back to the initial position, preparing for the next conveying.

[0016] Furthermore, a pipeline is passed through and fixedly installed inside the lifting plate, a connecting ear is fixedly installed on the outside of the pipeline, a tension spring is fixedly installed on one side of the connecting ear, a cover plate is fixedly installed on the side of the tension spring away from the connecting ear, a detergent box is fixedly installed inside the feeding shell, a discharge port is opened inside the detergent box, two fixed blocks are fixedly installed inside the detergent box, two torsion springs are fixedly installed on the sides close to each other of the two fixed blocks, an anti-overflow door is fixedly installed on the sides close to each other of the two sets of torsion springs, the anti-overflow door matches the discharge port, an addition pipe is fixedly installed at one end of the detergent box, the addition pipe is connected to the inside of the detergent box, the addition pipe passes through the feeding shell, and during the feeding process, the cover plate blocks the pipeline under the pull of the tension spring to prevent raw materials from being blocked. After the entire loading is completed, the servo motor controls the active winding mechanism to unwind more and the driven winding mechanism to rewind more, so that the pipeline pushes the anti-overflow door to rotate with the axis of the second torsion spring, and then the pipeline is extended into the detergent box, and then the adding pipe is connected to the detergent pipeline. Under the conveying pressure of the detergent pipeline, the detergent pushes the cover plate to force the stretching spring to stretch the stroke, and finally the detergent enters the interior of the feeding shell to fully react with the raw material. Then the active winding mechanism rewinds again, allowing the lifting and mixing mechanism to push the detergent while fully mixing the detergent and the raw material and discharging them, so that the raw material remaining in the feeding shell is cleaned up, so as not to affect the next use.

[0017] Furthermore, one end of the material conveying housing is provided with a feeding port. An inlet box is fixedly installed on the outer side of the material conveying housing. A blocking partition is slidably installed inside the inlet box. Legs are fixedly installed on the outer side of the material conveying housing. When feeding is required, connect the feeding port to the inlet of the reaction kettle. When cleaning is required after feeding is completed, move the legs to move the feeding port away from the inlet of the reaction kettle. During the process of being pulled by the active winding mechanism, the lifting plate will drive the blocking partition to move, thereby ending the connection between the inlet box and the inside of the material conveying housing, preventing raw materials from entering the space on the other side of the lifting plate. When the lifting plate returns to its initial position, it drives the blocking partition to return to its position, making the inlet box communicate with the inside of the material conveying housing again, facilitating the next feeding.

[0018] Compared with the prior art, the beneficial effects of the present invention include: through the active winding mechanism for winding, pulling the overall lifting and mixing mechanism to slide along the inside of the material conveying housing, making the connecting piece and the second collecting roller simultaneously engage with the track and rotate counterclockwise, and the connecting piece drives the first collecting roller to rotate clockwise. At this time, a vortex consistent with the rotation direction will be generated around the first collecting roller and the second collecting roller, attracting some floating or sinking solid additives in the base oil, and finally concentrating them above the space between the first collecting roller and the second collecting roller. At the same time, the connecting piece will continuously reciprocally compress the gas inside the lifting plate, causing the mixing roller to reciprocally expand and rotate, thereby efficiently mixing the concentrated solid additives and the base oil, and then effectively shortening the duration of the subsequent processing process and improving the overall production efficiency of the lubricant until the raw materials are discharged. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The disclosure of the present invention will be described with reference to the accompanying drawings. It should be understood that the drawings are only for illustrative purposes and are not intended to limit the scope of protection of the present invention. In the drawings, the same reference numerals are used to refer to the same components. Among them: Figure 1 Schematically shows the overall structural schematic diagram proposed according to an embodiment of the present invention; Figure 2 Schematically shows the structural schematic diagram of the conveying assembly proposed according to an embodiment of the present invention; Figure 3 Schematically shows the cross-sectional structural schematic diagram of the material conveying housing proposed according to an embodiment of the present invention; Figure 4 Schematically shows the exploded structural schematic diagram of the track proposed according to an embodiment of the present invention; Figure 5 Schematically shows the cross-sectional structural schematic diagram of the active winding mechanism proposed according to an embodiment of the present invention; Figure 6 Schematically shows the cross-sectional structural schematic diagram of the driven winding mechanism proposed according to an embodiment of the present invention; Figure 7 Schematically shows an exploded structural view of a lifting and mixing mechanism according to an embodiment of the present invention; Figure 8 Schematically shows an exploded structural view of the first collecting roller and the connecting member according to an embodiment of the present invention; Figure 9 Schematically shows a sectional structural view of the first collecting roller and the connecting member according to an embodiment of the present invention; Figure 10 Schematically shows a sectional structural view of the first collecting roller according to an embodiment of the present invention; Figure 11 Schematically shows an exploded structural view of the cleaning agent box according to an embodiment of the present invention.

[0020] Reference numerals in the figure: 1, material conveying housing; 11, track; 111, retraction groove; 112, compression spring; 113, pressing block; 12, feeding port; 13, feeding box; 14, support leg; 15, support block; 16, blocking plate; 2, conveying assembly; 21, lifting and mixing mechanism; 211, lifting plate; 2111, channel; 2112, piston cylinder; 2113, piston rod; 2114, semi-circular convex block; 212, pipeline; 2121, cover plate; 2122, tension spring; 2123, connecting ear; 213, mixing roller; 2131, thread groove; 214, first collecting roller; 2141, second brush roller; 2142, first ratchet disc; 2143, second gear; 2144, sleeve; 2145, telescopic rod; 2146, spring; 2147, connecting seat; 215, connecting member; 2151, third gear; 2152, fourth gear; 2153, second ratchet disc; 2154, pushing plate; 2155, first connecting plate; 2156, angle plate; 2157, through hole; 2158, anti-dip cloth; 2159, return spring; 216, second collecting roller; 2161, first brush roller; 2162, first gear; 2163, second connecting plate; 22, active winding mechanism; 221, servo motor; 222, rotating shaft; 223, first winch; 224, first cable; 225, first housing; 23, driven winding mechanism; 231, driven rod; 232, second winch; 233, second cable; 234, first torsion spring; 235, second housing; 24, cleaning agent box; 241, adding pipe; 242, discharge port; 243, anti-overflow door; 244, second torsion spring; 245, fixing block. Detailed implementation manners

[0021] It is easy to understand that according to the technical solution of the present invention, without changing the essence of the present invention, those of ordinary skill in the art can propose various interchangeable structural forms and implementation methods. Therefore, the following specific embodiments and drawings are only exemplary descriptions of the technical solution of the present invention, and should not be regarded as all of the present invention or as a limitation or restriction on the technical solution of the present invention.

[0022] To further understand the content of the present invention, the present invention will be described in detail with reference to the drawings.

[0023] According to an embodiment of the present invention in combination with Figures 1-2 , Figure 7 shown, a feeding device for lubricant production raw materials includes a feeding housing 1, a conveying assembly 2 is arranged inside the feeding housing 1, and a track 11 is fixedly installed inside the feeding housing 1; The conveying assembly 2 includes a lifting and mixing mechanism 21 slidably connected to the feeding housing 1, and a driving winding mechanism 22 is fixedly connected to one side of the lifting and mixing mechanism 21; The lifting and mixing mechanism 21 includes a lifting plate 211 slidably connected to the inner wall of the feeding housing 1, the lifting plate 211 is slidably connected to the track 11, a mixing roller 213 is arranged in the middle of one side of the lifting plate 211, a first collecting roller 214 is fixedly installed at the edge of one side of the lifting plate 211, a connecting member 215 is arranged on one side of the first collecting roller 214, and a second collecting roller 216 is arranged on the side of the first collecting roller 214 away from the lifting plate 211; By winding through the driving winding mechanism 22, the whole lifting and mixing mechanism 21 is pulled to slide inside the feeding housing 1, so that the connecting member 215 and the second collecting roller 216 are engaged with the track 11 and rotate counterclockwise at the same time, and the connecting member 215 drives the first collecting roller 214 to rotate clockwise. At this time, a vortex consistent with the rotation direction will be generated around the first collecting roller 214 and the second collecting roller 216, so that some floating or sinking solid additives in the base oil are attracted by the vortex and finally concentrated above the space between the first collecting roller 214 and the second collecting roller 216. At the same time, the connecting member 215 will continuously reciprocally compress the gas inside the lifting plate 211, so that the mixing roller 213 reciprocally expands and rotates, thereby efficiently mixing the concentrated solid additives and the base oil, and then effectively shortening the duration of the subsequent processing process and improving the overall production efficiency of the lubricant until the raw materials are discharged.

[0024] According to an embodiment of the present invention in combination with Figure 5As shown, two sets of support blocks 15 are fixedly installed on the inner wall of the material feeding housing 1. The active winding mechanism 22 includes a servo motor 221 fixedly connected to the material feeding housing 1. The output end of the servo motor 221 is fixedly installed with a rotating shaft 222. Two sets of winches one 223 are fixedly installed on the outer side of the rotating shaft 222. A winch rope one 224 is wound around the outer side of the winch one 223. One end of the winch rope one 224 is fixedly connected to the winch one 223, and the other end of the winch rope one 224 is fixedly connected to one side of the lifting plate 211. On both outer ends of the rotating shaft 222, there are outer shells one 225. The outer shells one 225 are rotationally connected to the rotating shaft 222 and are fixedly connected to the inner wall surface of the material feeding housing 1. The winch rope one 224 is slidably connected to the support blocks 15 and passes through the outer shells one 225 and is in sliding contact. By driving the rotating shaft 222 to rotate through the servo motor 221, the rotating shaft 222 drives the winch one 223 to rotate, thereby winding the winch rope one 224. As the straight section of the winch rope one 224 passing through the fulcrum of the support block 15 gradually shortens, the lifting plate 211 is pulled to slide along the inner wall of the material feeding housing 1, pushing the raw materials. The setting of the outer shells one 225 can effectively block the raw materials on the surface of the winch rope one 224 and prevent the wound winch rope one 224 from being worn.

[0025] According to an embodiment of the present invention in combination with Figure 4 、 Figure 7 As shown, a plurality of relief grooves 111 are formed on the surface of the track 11. A compression spring 112 is fixedly installed on the surface of the relief groove 111. One end of the compression spring 112 away from the surface of the relief groove 111 is fixedly installed with a pressing block 113. The pressing block 113 is matched with the relief groove 111 and is slidably connected. The collecting roller two 216 includes a brush roller one 2161. One end of the brush roller one 2161 is fixedly installed with a gear one 2162. During the process of the collecting roller two 216 moving together with the lifting plate 211, the gear one 2162 will continuously contact the pressing block 113 and push the pressing block 113 to compress the compression spring 112. At this time, the gear one 2162 will form a cooperation with the relief groove 111, and then a meshing relationship will occur, thereby rotating. The gear one 2162 drives the brush roller one 2161 to rotate, generating a vortex around the brush roller one 2161 itself to attract the solid additives in the base oil.

[0026] According to an embodiment of the present invention in combination with Figure 4 、 Figures 7-9 As shown, the collecting roller one 214 includes a brush roller two 2141. One end of the brush roller two 2141 is movably installed with a connecting seat 2147. The connecting seat 2147 is fixedly connected to the lifting plate 211. The other end of the brush roller two 2141 is fixedly installed with a gear two 2143; The connecting member 215 includes a third gear 2151. On one side of the third gear 2151, a fourth gear 2152 is fixedly installed. The fourth gear 2152 is meshed with the third gear 2151. A first connecting plate 2155 is rotatably installed outside the third gear 2151. The first connecting plate 2155 is fixedly connected to the lifting plate 211. Second connecting plates 2163 are rotatably installed on the outside of the first gear 2162 and at the other end of the first brush roller 2161. The second connecting plate 2163 at the other end of the first brush roller 2161 is fixedly connected to the connecting seat 2147. The second connecting plate 2163 on the outside of the first gear 2162 is rotatably connected to the third gear 2151. During the process of the first collecting roller 214 and the connecting member 215 moving together with the lifting plate 211, the third gear 2151 will continuously come into contact with the pressing block 113 and push the pressing block 113 to compress the compression spring 112. At this time, the third gear 2151 will cooperate with the retracting groove 111 and then form a meshing relationship, thus rotating. Also, because the fourth gear 2152 is in a meshing state with the third gear 2151, the second brush roller 2141 rotates in the opposite direction to the third gear 2151 by itself, generating a vortex around the second brush roller 2141. Since the rotation directions of the two vortices are opposite, some floating or sinking solid additives in the base oil are attracted and finally concentrated above the first collecting roller 214 and the second collecting roller 216, and at the same time, a certain mixing effect is achieved.

[0027] According to an embodiment of the present invention in combination with Figures 8-10 As shown, one end of the second brush roller 2141 is fixedly installed with a telescopic rod 2145. One end of the telescopic rod 2145 is rotatably connected to the connecting seat 2147. A spring 2146 is sleeved outside the telescopic rod 2145. One end of the spring 2146 is fixedly connected to the second brush roller 2141, and the other end of the spring 2146 is fixedly connected to the outer surface of the telescopic rod 2145. A first ratchet disc 2142 is fixedly installed at the other end of the second brush roller 2141. A second ratchet disc 2153 is fixedly installed on one side of the fourth gear 2152. The first ratchet disc 2142 is meshed with the second ratchet disc 2153. Sleeves 2144 are fixedly installed at both ends of the second brush roller 2141. The sleeve 2144 at one end of the second brush roller 2141 is movably connected to the connecting seat 2147, and the sleeve 2144 at the other end of the second brush roller 2141 is movably connected to the third gear 2151. During the rotation of the fourth gear 2152, the second ratchet disc 2153 is driven to rotate at the same time. Because the first ratchet disc 2142 fits with the second ratchet disc 2153, the first ratchet disc 2142 continuously pushes the second brush roller 2141 to reciprocally compress the spring 2146, so that the second brush roller 2141 can also move horizontally during the process of following the lifting plate 211, thus avoiding dead angles caused by fixed positions. The setting of the sleeve 2144 can effectively block the entry of raw materials and avoid affecting normal operation.

[0028] According to an embodiment of the present invention, in combination with Figures 7-8 As shown, a push plate 2154 is fixedly installed on the other side of the third gear 2151. An angle plate 2156 is fixedly installed inside the first connecting plate 2155. An anti-dip cloth 2158 is fixedly installed inside the angle plate 2156. A return spring 2159 is arranged inside the anti-dip cloth 2158. Both ends of the return spring 2159 are fixedly connected to the angle plate 2156. A through hole 2157 is penetrated and opened inside the angle plate 2156. A channel 2111 is opened inside the lifting plate 211. One end of the channel 2111 is communicated with the through hole 2157. While the third gear 2151 rotates, it drives the push plate 2154 to rotate around the axis of the third gear 2151, and contacts the angle plate 2156 during the rotation process, forcing the angle plate 2156 to deform, thereby compressing the anti-dip cloth 2158 and the return spring 2159, resulting in the gas in the cavity formed by the cooperation of the anti-dip cloth 2158 and the angle plate 2156 being squeezed, so that the gas is discharged from the through hole 2157 and enters the channel 2111. Until the push plate 2154 rotates to stop contacting the angle plate 2156, the return spring 2159 drives the angle plate 2156 and the anti-dip cloth 2158 back to the initial state, and then sucks back the gas in the channel 2111 again, and so on.

[0029] According to an embodiment of the present invention, in combination with Figure 7 As shown, a piston cylinder 2112 is fixedly installed on one side of the lifting plate 211. The piston cylinder 2112 is communicated with the other end of the channel 2111. A piston rod 2113 is slidably installed inside the piston cylinder 2112. A semi-circular convex block 2114 is fixedly installed on the outer surface of the piston rod 2113. One end of the mixing roller 213 is sleeved outside the piston cylinder 2112 and is movably connected. A threaded groove 2131 is opened inside one end of the mixing roller 213. The threaded groove 2131 matches the semi-circular convex block 2114. When the gas enters the channel 2111, it will push the piston rod 2113 to gradually extend out of the piston cylinder 2112, forcing the mixing roller 213 to move and rotate at the same time according to the cooperation of the threaded groove 2131 and the semi-circular convex block 2114. When the gas is sucked and discharged from the channel 2111, due to the pressure, the piston rod 2113 gradually extends into the piston cylinder 2112, forcing the mixing roller 213 to move in the reverse direction and rotate in the reverse direction at the same time according to the cooperation of the threaded groove 2131 and the semi-circular convex block 2114, and so on, to efficiently mix the concentrated raw materials.

[0030] According to an embodiment of the present invention, in combination with Figure 6It is shown that on the other side of the lifting and mixing mechanism 21, there is a driven winding mechanism 23 fixedly connected. The driven winding mechanism 23 includes a driven rod 231 rotatably connected to the inner wall of the material conveying housing 1. On the outer side of the driven rod 231, two sets of winches II 232 are fixedly installed. A winding rope II 233 is wound around the outer side of the winch II 232. One end of the winding rope II 233 is fixedly connected to the winch II 232, and the other end of the winding rope II 233 is fixedly connected to the other side of the lifting plate 211. On the mutually remote sides of the two sets of winches II 232, a torsion spring I 234 is fixedly installed at each end. One end of the torsion spring I 234 is fixedly connected to the inner wall of the material conveying housing 1. At both ends of the outer side of the driven rod 231, there are outer casings II 235. The outer casings II 235 are rotatably connected to the driven rod 231 and are fixedly connected to the surface of the inner wall of the material conveying housing 1. The winding rope II 233 passes through the outer casing II 235 and is in sliding contact. When the driving winding mechanism 22 pulls the lifting plate 211, the winch II 232 will drive the driven rod 231 to rotate, forcing the torsion spring I 234 to twist, and then unwinding the winding rope II 233. When the driving winding mechanism 22 stops pulling the lifting plate 211 during unwinding, the torsion spring I 234 resets, causing the winch II 232 to drive the driven rod 231 to rotate in the reverse direction, and then winding the winding rope II 233 to pull the lifting plate 211 back to the initial position to prepare for the next conveying.

[0031] According to an embodiment of the present invention in combination with Figure 2 、 Figure 7 、 Figure 11It is shown that a pipe 212 is fixedly installed through the inside of the lifting plate 211. A connecting ear 2123 is fixedly installed on the outer side of the pipe 212. A tension spring 2122 is fixedly installed on one side of the connecting ear 2123. A cover plate 2121 is fixedly installed on the side of the tension spring 2122 away from the connecting ear 2123. A detergent tank 24 is fixedly installed inside the material conveying housing 1. A discharge port 242 is formed through the inside of the detergent tank 24. Two fixing blocks 245 are fixedly installed inside the detergent tank 24. A second torsion spring 244 is fixedly installed on one side of each of the two fixing blocks 245 close to each other. An anti-overflow door 243 is fixedly installed on the side where the two groups of second torsion springs 244 are close to each other. The anti-overflow door 243 matches the discharge port 242. One end of the detergent tank 24 is fixedly installed with an adding pipe 241. The adding pipe 241 is communicated with the inside of the detergent tank 24. The adding pipe 241 penetrates through the material conveying housing 1. During the feeding process, under the pulling of the tension spring 2122, the cover plate 2121 blocks the pipe 212 to prevent the raw materials from entering. When the whole feeding is completed, the servo motor 221 controls the active winding mechanism 22 to unwind some more strokes, so that the driven winding mechanism 23 winds some more strokes, making the pipe 212 push the anti-overflow door 243 to rotate around the axis of the second torsion spring 244, and then the pipe 212 extends into the detergent tank 24. Then the adding pipe 241 is connected to the detergent pipeline. Under the conveying pressure of the detergent pipeline, the detergent pushes the cover plate 2121 to force the tension spring 2122 to stretch, and finally the detergent enters the inside of the material conveying housing 1 to fully react with the raw materials. Subsequently, the active winding mechanism 22 winds again. While the lifting and mixing mechanism 21 pushes the detergent, the detergent and the raw materials are fully mixed and discharged, cleaning the raw materials remaining inside the material conveying housing 1, so as not to affect the next use.

[0032] According to an embodiment of the present invention in combination with Figure 3 It is shown that a feeding port 12 is formed at one end of the material conveying housing 1. A feeding box 13 is fixedly installed on the outer side of the material conveying housing 1. A blocking plate 16 is slidably installed inside the feeding box 13. Supporting legs 14 are fixedly installed on the outer side of the material conveying housing 1. When feeding is required, the feeding port 12 can be connected to the inlet of the reaction kettle. When cleaning is required after feeding is completed, the supporting legs 14 can be moved to make the feeding port 12 away from the inlet of the reaction kettle. During the process of the lifting plate 211 being pulled by the active winding mechanism 22, the blocking plate 16 will be driven to move, thereby ending the communication between the feeding box 13 and the inside of the material conveying housing 1 and preventing the raw materials from entering the space on the other side of the lifting plate 211. When the lifting plate 211 returns to the initial position, it drives the blocking plate 16 to return to its position, making the feeding box 13 communicate with the inside of the material conveying housing 1 again, facilitating the next feeding.

[0033] In this embodiment, winding is performed by the active winding mechanism 22, which pulls the entire lifting and mixing mechanism 21 to slide along the inside of the material conveying housing 1, causing the connecting member 215 and the second collecting roller 216 to engage with the track 11 simultaneously and rotate counterclockwise. The connecting member 215 in turn drives the first collecting roller 214 to rotate clockwise. At this time, a vortex consistent with the rotation direction is generated around the first collecting roller 214 and the second collecting roller 216, attracting some floating or sinking solid additives in the base oil, and finally concentrating them above the space between the first collecting roller 214 and the second collecting roller 216. At the same time, the connecting member 215 continuously reciprocates to compress the gas inside the lifting plate 211, causing the mixing roller 213 to reciprocate telescopically and rotate, thereby efficiently mixing the concentrated solid additives and the base oil, effectively shortening the duration of the subsequent processing flow, and improving the overall production efficiency of the lubricant until the raw materials are discharged.

[0034] The technical scope of the present invention is not limited to the content described above. Those skilled in the art can make various deformations and modifications to the above embodiments without departing from the technical idea of the present invention, and these deformations and modifications should all fall within the protection scope of the present invention.

Claims

1. A lubricant production raw material feeding device, characterized in that: It comprises a material conveying shell (1), a conveying assembly (2) is arranged inside the material conveying shell (1), and a track (11) is fixedly installed inside the material conveying shell (1); The conveying assembly (2) comprises a lifting and mixing mechanism (21) which is slidably connected to the material conveying housing (1), and an active winding mechanism (22) is fixedly connected to one side of the lifting and mixing mechanism (21); The lifting and mixing mechanism (21) comprises a lifting plate (211) slidably connected to the inner wall of the feeding shell (1), the lifting plate (211) is slidably connected to the track (11), a mixing roller (213) is arranged in the middle of one side of the lifting plate (211), a collecting roller 1 (214) is fixedly mounted on the edge of one side of the lifting plate (211), a connecting piece (215) is arranged on one side of the collecting roller 1 (214), and a collecting roller 2 (216) is arranged on the side of the collecting roller 1 (214) away from the lifting plate (211); The active winding mechanism (22) is used to wind up the material, pulling the lifting and mixing mechanism (21) as a whole to slide along the inside of the feeding shell (1), so that the connecting member (215) and the second collecting roller (216) are simultaneously engaged with the track (11) and rotate counterclockwise, and the connecting member (215) drives the first collecting roller (214) to rotate clockwise. At the same time, the connecting member (215) continuously reciprocates and compresses the gas inside the lifting plate (211), causing the mixing roller (213) to reciprocate and rotate until the raw materials are discharged.

2. The lubricant production raw material feeding device according to claim 1, characterized in that: Two groups of support blocks (15) are fixedly mounted on the inner wall of the material feeding housing (1); the active winding mechanism (22) comprises a servo motor (221) fixedly connected to the material feeding housing (1); a rotating shaft (222) is fixedly mounted on the output end of the servo motor (221); two groups of capstans (223) are fixedly mounted on the outer side of the rotating shaft (222); a twisted rope (224) is wound around the outer side of the capstan (223); one end of the twisted rope (224) is connected to the capstan (223). The rotating shaft (222) is fixedly connected, the other end of the rope 1 (224) is fixedly connected to one side of the lifting plate (211), the outer ends of the rotating shaft (222) are provided with a shell 1 (225), the shell 1 (225) is rotatably connected to the rotating shaft (222), the shell 1 (225) is fixedly connected to the inner wall surface of the feeding shell (1), the rope 1 (224) is slidably connected to the support block (15), and the rope 1 (224) passes through the shell 1 (225) and is in sliding contact.

3. The lubricant production raw material feeding device according to claim 1, characterized in that: A plurality of retreat grooves (111) are provided on the surface of the track (11), a compression spring (112) is fixedly mounted on the surface of the retreat groove (111), a pressure block (113) is fixedly mounted on one end of the compression spring (112) away from the surface of the retreat groove (111), the pressure block (113) matches the retreat groove (111) and is slidably connected, and the collecting roller 2 (216) comprises a brush roller 1 (2161), and a gear 1 (2162) is fixedly mounted on one end of the brush roller 1 (2161).

4. The lubricant production raw material feeding device according to claim 3 is characterized in that: The collecting roller one (214) comprises a brush roller two (2141), one end of the brush roller two (2141) is movably mounted with a connecting seat (2147), the connecting seat (2147) is fixedly connected to the lifting plate (211), and the other end of the brush roller two (2141) is fixedly mounted with a gear two (2143); The connecting member (215) comprises a gear three (2151), a gear four (2152) is fixedly mounted on one side of the gear three (2151), the gear four (2152) is meshingly connected with the gear three (2151), a connecting plate one (2155) is rotatably mounted on the outer side of the gear three (2151), the connecting plate one (2155) is fixedly connected to the lifting plate (211), a connecting plate two (2163) is rotatably mounted on the outer side of the gear one (2162) and the other end of the brush roller one (2161), the connecting plate two (2163) located at the other end of the brush roller one (2161) is fixedly connected to the connecting seat (2147), and the connecting plate two (2163) located on the outer side of the gear one (2162) is rotatably connected to the gear three (2151).

5. The lubricant production raw material feeding device according to claim 4, characterized in that: A telescopic rod (2145) is fixedly mounted on one end of the second brush roller (2141), one end of the telescopic rod (2145) is rotatably connected to the connecting seat (2147), a spring (2146) is sleeved on the outer side of the telescopic rod (2145), one end of the spring (2146) is fixedly connected to the second brush roller (2141), the other end of the spring (2146) is fixedly connected to the outer surface of the telescopic rod (2145), and the other end of the second brush roller (2141) is fixedly mounted on a ratchet disc (214 2), a ratchet disc 2 (2153) is fixedly mounted on one side of the gear 4 (2152), the ratchet disc 1 (2142) is meshingly connected with the ratchet disc 2 (2153), sleeves (2144) are fixedly mounted on both ends of the brush roller 2 (2141), the sleeve (2144) located at one end of the brush roller 2 (2141) is movably connected to the connecting seat (2147), and the sleeve (2144) located at the other end of the brush roller 2 (2141) is movably connected to the gear 3 (2151).

6. The lubricant production raw material feeding device according to claim 4, characterized in that: A push plate (2154) is fixedly installed on the other side of the gear three (2151), an angle plate (2156) is fixedly installed inside the connecting plate one (2155), an anti-immersion cloth (2158) is fixedly installed on the inner side of the angle plate (2156), a return spring (2159) is arranged inside the anti-immersion cloth (2158), both ends of the return spring (2159) are fixedly connected to the angle plate (2156), a through hole (2157) is opened inside the angle plate (2156), a channel (2111) is opened inside the lifting plate (211), and one end of the channel (2111) is connected to the through hole (2157).

7. The lubricant production raw material feeding device according to claim 6, characterized in that: A piston cylinder (2112) is fixedly mounted on one side of the lifting plate (211), the piston cylinder (2112) is communicated with the other end of the channel (2111), a piston rod (2113) is slidably mounted inside the piston cylinder (2112), a semicircular protrusion (2114) is fixedly mounted on the outer surface of the piston rod (2113), one end of the mixing roller (213) is sleeved on the outside of the piston cylinder (2112) and is movably connected, a thread groove (2131) is provided on the inner side of one end of the mixing roller (213), and the thread groove (2131) matches the semicircular protrusion (2114).

8. The lubricant production raw material feeding device according to claim 1, characterized in that: A driven winding mechanism (23) is fixedly connected to the other side of the lifting and mixing mechanism (21), and the driven winding mechanism (23) comprises a driven rod (231) rotatably connected to the inner wall of the feeding shell (1), and two groups of second capstans (232) are fixedly installed on the outer side of the driven rod (231), and a second rope (233) is wound around the outer side of the second capstan (232), and one end of the second rope (233) is fixedly connected to the second capstan (232), and the other end of the second rope (233) is fixedly connected to the other end of the lifting plate (211). One side is fixedly connected, and the two groups of winches (232) are fixedly installed with torsion springs (234) on the sides away from each other, one end of the torsion springs (234) is fixedly connected to the inner wall of the feeding shell (1), and the two outer ends of the driven rod (231) are provided with shells (235), the shells (235) are rotatably connected to the driven rod (231), the shells (235) are fixedly connected to the inner wall surface of the feeding shell (1), and the rope (233) passes through the shells (235) and slides in contact.

9. The lubricant production raw material feeding device according to claim 1, characterized in that: A pipe (212) is passed through and fixedly installed inside the lifting plate (211); a connecting ear (2123) is fixedly installed on the outside of the pipe (212); a tension spring (2122) is fixedly installed on one side of the connecting ear (2123); a cover plate (2121) is fixedly installed on the side of the tension spring (2122) away from the connecting ear (2123); a detergent box (24) is fixedly installed inside the material feeding housing (1); a discharge port (242) is passed through the inside of the detergent box (24); 4), two fixed blocks (245) are fixedly installed inside, and torsion springs (244) are fixedly installed on the sides of the two fixed blocks (245) close to each other, and overflow prevention doors (243) are fixedly installed on the sides of the two groups of torsion springs (244) close to each other, and the overflow prevention doors (243) match the discharge port (242), and an addition pipe (241) is fixedly installed on one end of the detergent box (24), and the addition pipe (241) is connected to the inside of the detergent box (24), and the addition pipe (241) passes through the material feeding shell (1).

10. The lubricant production raw material feeding device according to claim 1, characterized in that: A loading port (12) is provided at one end of the material conveying shell (1), a material feeding box (13) is fixedly mounted on the outside of the material conveying shell (1), a blocking plate (16) is slidably mounted on the inside of the material feeding box (13), and a support leg (14) is fixedly mounted on the outside of the material conveying shell (1).

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