An automobile accessory waste crushing and collecting mechanism

Abstract

The application relates to the technical field of automobile accessory waste recycling, and particularly relates to a crushing and collecting mechanism for automobile accessory waste, which comprises a feeding channel, a crushing mechanism is arranged on the upper surface of the feeding channel, a draining mechanism is arranged on the upper surface of the feeding channel, and a lubricating mechanism is arranged on the outer surface of the crushing mechanism. The crushing and collecting mechanism for automobile accessory waste is used in the following manner: the waste is poured into the crushing box, the rotating rod is rotated by the motor, the shearing force is generated by the staggered cutting teeth and fixed cutting teeth to crush the waste, the waste falls into the cleaning cylinder after being filtered by the arc-shaped filter plate, the water pushing plate pushes the cleaning liquid to circularly flush the waste, the waste is lifted by the water pushing plate, the cleaning liquid is discharged from the through groove, the metal particles are detected by the metal detector, the metal particles are collected by the electromagnet and the electric push rod, and the performance of the regenerated plastic is not affected after the metal particles are removed, and the quality of the regenerated plastic is improved.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of automobile accessory waste recycling, and particularly relates to a crushing and collecting mechanism for automobile accessory waste. BACKGROUND

[0002] Automobile plastics adopt special modified plastics, different types of plastics are selected according to different requirements, and special treatment is carried out, and the automobile plastics have the advantages of light weight, good appearance decoration effect, good physical and chemical properties, easy processing and molding, energy saving and the like, and therefore, the automobile plastics have been widely used for manufacturing automobile exterior decoration parts, functional structural parts and the like. However, with the increasing use of plastics, the waste plastics will also increase when the automobile is scrapped. If the waste automobile plastics are discarded at will, white pollution like plastic bags will be caused. The difference between the waste automobile plastics and the plastic bags is that the recycling value of the waste automobile plastics is much higher than that of the plastic bags. Therefore, many manufacturers will actively recycle the waste automobile plastics to produce new automobile plastics, so as to reduce plastic pollution. Generally, in the process of waste recycling, the waste is first crushed to avoid the waste occupying too much space due to the inconsistent size of the waste, which is not conducive to storage or transportation.

[0003] The prior art such as Chinese patent "CN220095200U" provides an automobile injection molding accessory waste crushing and recycling device. The device comprises a bottom plate, a crushing box fixedly connected to the top of the bottom plate, a motor fixedly installed on the outer side of the crushing box, a rotating rod fixedly connected to the output end of the motor, a crushing knife fixedly connected to the surface of the rotating rod, and a vertical plate fixedly connected to the right side of the top of the crushing box. The water pump is fixedly installed at the middle end of the top of the water tank, the output end of the water pump is fixedly connected to a drainage plate through a water delivery pipe, the inner side of the drainage plate is fixedly connected to a drainage pipe through a pipeline, the output end of the drainage pipe is fixedly connected to a atomizing nozzle, and the atomizing nozzle has the effect of spraying water mist, so that the dust can be settled by the water mist, and the problem that the existing waste crushing and recycling device does not have the function of dust removal, which easily causes a large amount of dust when the waste crushing and recycling device crushes and recycles the waste, and further causes environmental pollution is solved.

[0004] In the scheme, the two groups of crushing knives are driven to rotate by the rotating rod to crush the materials. However, in the actual crushing process, the waste is not completely crushed due to the large gap between the crushing knives, and some plastics have residual metals inside. The residual metals are mixed in the plastic waste, which brings difficulties to the subsequent classification and recycling. When the plastic is melted and regranulated, the residual metal may affect the performance and quality of the plastic, and reduce the quality of the recycled plastic products. SUMMARY

[0005] The automobile accessory waste crushing and collecting mechanism aims to solve the problem that the waste is not completely crushed due to the large gap between the crushing knives, and some plastics still contain some metals, which are mixed in the plastic waste, making the subsequent classification and recycling difficult, and the residual metal may affect the performance and quality of the plastic and reduce the quality of the regenerated plastic product.

[0006] To achieve the above object, the present application provides the following technical scheme: an automobile accessory waste crushing and collecting mechanism, comprising a feeding channel, a cover plate connected to the upper surface of the feeding channel, a crushing mechanism arranged on the upper surface of the feeding channel, a draining mechanism arranged on the upper surface of the feeding channel, a lubricating mechanism arranged on the outer surface of the crushing mechanism, a stand column fixedly connected to the inner surface of the feeding channel, and a filter frame slidingly connected to one side surface of the stand column.

[0007] The crushing mechanism comprises a crushing box, a fixed cutter, an arc-shaped filter plate, a discharging plate, a driving motor, a rotating rod, a chopping tooth, a first pulley, a connecting belt, a second pulley, a connecting rod, an auger, and a cleaning cylinder. The crushing box is fixedly connected to the upper surface of the feeding channel. The fixed cutter is fixedly connected to one side surface of the crushing box. The arc-shaped filter plate is fixedly connected to one side surface of the crushing box. The discharging plate is fixedly connected to one side surface of the crushing box. The driving motor is fixedly connected to the outer surface of the crushing box. The rotating rod is fixedly connected to one side surface of the driving motor. The chopping tooth is fixedly connected to the outer surface of the rotating rod. The first pulley is fixedly connected to the outer surface of the rotating rod. The connecting belt is attached to the outer surface of the first pulley. The second pulley is attached to the outer surface of the connecting belt. The connecting rod is fixedly connected to one side surface of the second pulley. The auger is fixedly connected to one side surface of the connecting rod. The cleaning cylinder is fixedly connected to the inner surface of the feeding channel.

[0008] Preferably, the cover plate is provided with multiple groups, and the connection between the chopping tooth and the rotating rod is provided with a lubricating mechanism.

[0009] Preferably, the fixed cutter is distributed with multiple groups at equal intervals on one side surface of the crushing box, and the outer size of the second pulley is greater than that of the first pulley.

[0010] Preferably, the draining mechanism includes a baffle, a water pushing plate, a through slot, a partition, a fan, an electromagnet, an inclined plate, a draining groove, a metal detector, a connecting plate, a vertical plate, an electric push rod, a sliding plate, a slide and a collection frame, the upper surface of the feeding channel is fixedly connected with the baffle, one end of the rotating rod is fixedly connected with the water pushing plate, the upper surface of the water pushing plate is provided with the through slot, the upper surface of the feeding channel is fixedly connected with the partition, the outer surface of the partition is fixedly connected with the fan, the outer surface of the other group of the partition is fixedly connected with the electromagnet, the inner surface of the partition is fixedly connected with the inclined plate, the upper surface of the inclined plate is provided with the draining groove, the upper surface of the inclined plate is fixedly connected with the metal detector, one side surface of the inclined plate is fixedly connected with the connecting plate, the upper surface of the connecting plate is fixedly connected with the vertical plate, one side surface of the connecting plate is fixedly connected with the electric push rod, one side surface of the electric push rod is fixedly connected with the sliding plate, the lower surface of the connecting plate is fixedly connected with the slide, and the inner surface of the slide is slidably connected with the collection frame.

[0011] Preferably, the baffle is provided with two groups, and the water pushing plate is provided with multiple groups on the outer surface of the rotating rod.

[0012] Preferably, the through slots are evenly distributed in multiple groups on the surface of the water pushing plate, and the partition is symmetrically arranged about the central axis of the inclined plate.

[0013] Preferably, the fans are evenly distributed in multiple groups on the outer surface of the partition, and the electromagnets are evenly distributed in multiple groups on the outer surface of the partition.

[0014] Preferably, the draining grooves are evenly distributed in multiple groups on the surface of the inclined plate, and the metal detectors are provided with multiple groups on the surface of the inclined plate.

[0015] Preferably, the lubricating mechanism includes a bearing, a connecting ring, a connecting hole, an annular flow channel, a first magnetic block, a moving magnetic block, a second magnetic block, an interactive groove and a permanent magnetic block, the outer surface of the rotating rod is fixedly connected with the bearing, the outer surface of the bearing is fixedly connected with the connecting ring, the inner surface of the connecting ring is provided with the connecting hole, the inner surface of the connecting ring is provided with the annular flow channel, the inner surface of the annular flow channel is slidably connected with the first magnetic block, the outer surface of the bearing is slidably connected with the moving magnetic block, the inner surface of the annular flow channel is slidably connected with the second magnetic block, the lower surface of the annular flow channel is provided with the interactive groove, and the outer surface of the annular flow channel is fixedly connected with the permanent magnetic block.

[0016] Preferably, the magnetic poles of the first magnetic block and the second magnetic block at the adjacent end are homopolar, and the interactive grooves are provided with multiple groups on the lower surface of the annular flow channel.

[0017] Compared with the prior art, the automobile parts waste crushing and collecting mechanism has the advantages that: the waste is poured into the crushing box during use, the rotating rod is rotated by starting the driving motor, the cutting teeth of the rotating rod are rotated, the fixed cutting teeth on the surface of the crushing box are continuously staggered, strong shearing force is generated every time the cutting teeth are staggered, the cutting teeth are spirally arranged, only a small part of the cutting teeth are in contact with the waste during shearing every time, the small contact area can increase the pressure and improve the shearing force, and the load of the driving motor is reduced, so that the waste can be completely crushed, the arc-shaped filter plate is arranged below the cutting teeth to facilitate filtering and intercepting the waste, only waste particles of appropriate size can pass through, so that the waste is crushed to appropriate size, the waste particles falling from the arc-shaped filter plate are guided by the discharge plate and fall into the cleaning cylinder, the rotating rod rotates to drive the first pulley to rotate, the second pulley connected by the connecting belt drives the connecting rod connected by the second pulley to rotate, thereby driving the auger to rotate, so that the waste particles are gradually moved in the cleaning cylinder to the position of the discharge port of the cleaning cylinder and discharged into the feeding channel, the waste particles are moved by the rotation of the auger, so that the waste particles can stay in the cleaning cylinder for a long time, and the waste particles rub against each other and the rubber rods arranged on the surface of the auger during movement, so as to ensure the cleaning effect of the waste particles, the rotating rod rotates to drive the water pushing plate to rotate, the water pushing plate rotates to drive the cleaning liquid in the feeding channel to circulate, the flowing cleaning liquid washes the waste particles entering the feeding channel, so as to remove impurities attached to the surface of the waste particles, and the waste particles are transported with the movement of the circulating cleaning liquid, when the waste particles move to the position of the inclined plate, they are intercepted by the lower intercepting net and lifted by the water pushing plate under the continuous rotation of the water pushing plate, when the waste particles are lifted by the water pushing plate, the cleaning liquid is discharged from the through groove to facilitate subsequent draining, the side baffles of the water pushing plate can intercept the cleaning liquid to avoid waste of the cleaning liquid, and the waste particles are dried by the heating plate at the bottom of the inclined plate, the fan is started to blow the waste particles, the efficiency of air flow is improved, the waste particles are dried more quickly, the metal detector on the surface of the inclined plate can detect metal particles in the waste particles, if there are metal particles in the waste particles, the electromagnet on the partition plate is started to attract the metal particles to move towards the electromagnet, and the electric push rod is started to move the sliding plate away from the collecting frame, the metal particles enter the collecting frame through the vertical plate to collect the metal particles.This allows for the removal of metal particles, ensuring that the performance and quality of the recycled plastic are not affected, thus improving the quality of recycled plastic products. Attached Figure Description

[0018] Figure 1 This is a side view of the external structure of the present invention;

[0019] Figure 2 This is a schematic diagram of the interaction between the feeding channel and the baffle of the present invention;

[0020] Figure 3 This is a schematic diagram of the interaction between the push plate and the through groove of the present invention;

[0021] Figure 4 This is a schematic diagram of the interaction between the rotating rod and the chopping teeth in this invention;

[0022] Figure 5 This is a schematic diagram of the interaction between the crushing box and the fixed cutting teeth of the present invention;

[0023] Figure 6 This is a schematic diagram of the structure in which the partition and the electromagnet of the present invention cooperate.

[0024] Figure 7 This is a schematic diagram of the mutual cooperation structure of the bearing and connecting ring of the present invention;

[0025] Figure 8 This is a schematic diagram of the interlocking structure of the inclined plate and the draining groove of the present invention;

[0026] Figure 9 This is a schematic diagram of the interlocking structure of the connecting plate and the sliding plate of the present invention;

[0027] Figure 10 This is a schematic diagram of the structure in which the column and filter frame of the present invention cooperate.

[0028] In the figure: 1, feeding channel; 2, cover plate; 3, crushing mechanism; 301, crushing box; 302, fixed tooth; 303, arc filter plate; 304, blanking plate; 305, driving motor; 306, rotating rod; 307, chopping tooth; 308, first pulley; 309, connecting belt; 310, second pulley; 311, connecting rod; 312, auger; 313, cleaning cylinder; 4, draining mechanism; 401, baffle; 402, water pushing plate; 403, through slot; 404, partition; 405, fan; 406, electromagnet; 407, inclined plate; 408, draining groove; 409, metal detector; 410, connecting plate; 411, vertical plate; 412, electric push rod; 413, sliding plate; 414, slide; 415, collection frame; 5, lubricating mechanism; 501, bearing; 502, connecting ring; 503, connecting hole; 504, annular flow channel; 505, first magnetic block; 506, moving magnetic block; 507, second magnetic block; 508, interaction groove; 509, fixed magnetic block; 6, stand; 7, filter frame. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0030] Please refer to Figures 1-10 The present application provides a technical solution: a car parts waste crushing and collecting mechanism, which comprises a feeding channel 1, the upper surface of the feeding channel 1 is connected with a cover plate 2, the upper surface of the feeding channel 1 is provided with a crushing mechanism 3, the upper surface of the feeding channel 1 is provided with a draining mechanism 4, the outer surface of the crushing mechanism 3 is provided with a lubricating mechanism 5, the inner surface of the feeding channel 1 is fixedly connected with a stand 6, and the side surface of the stand 6 is slidingly connected with a filter frame 7.

[0031] The crushing mechanism 3 comprises a crushing box 301, a fixed cutter 302, an arc-shaped filter plate 303, a discharging plate 304, a driving motor 305, a rotating rod 306, a chopping tooth 307, a first belt pulley 308, a connecting belt 309, a second belt pulley 310, a connecting rod 311, an auger 312 and a cleaning cylinder 313, the upper surface of the feeding channel 1 is fixedly connected with the crushing box 301, one side surface of the crushing box 301 is fixedly connected with the fixed cutter 302, one side surface of the crushing box 301 is fixedly connected with the arc-shaped filter plate 303, one side surface of the crushing box 301 is fixedly connected with the discharging plate 304, the outer side surface of the crushing box 301 is fixedly connected with the driving motor 305, one side surface of the driving motor 305 is fixedly connected with the rotating rod 306, the outer side surface of the rotating rod 306 is fixedly connected with the chopping tooth 307, the outer side surface of the rotating rod 306 is fixedly connected with the first belt pulley 308, the outer side surface of the first belt pulley 308 is attached with the connecting belt 309, the outer side surface of the connecting belt 309 is attached with the second belt pulley 310, one side surface of the second belt pulley 310 is fixedly connected with the connecting rod 311, one side surface of the connecting rod 311 is fixedly connected with the auger 312, the inner side surface of the feeding channel 1 is fixedly connected with the cleaning cylinder 313, through the setting of the crushing box 301, the fixed cutter 302, the arc-shaped filter plate 303, the discharging plate 304, the driving motor 305, the rotating rod 306, the chopping tooth 307, the first belt pulley 308, the connecting belt 309, the second belt pulley 310, the connecting rod 311, the auger 312 and the cleaning cylinder 313, when in use, the driving motor 305 is started to drive the rotating rod 306 to rotate, which drives the chopping tooth 307 of the rotating rod 306 to rotate, the fixed cutter 302 on the surface of the crushing box 301 and the chopping tooth 307 are constantly interlaced, so that strong shearing force is generated every time the interlacing occurs, and through the spiral arrangement of the chopping tooth 307, only a small part of the chopping tooth 307 is in contact with the waste material during shearing each time, the smaller contact area can increase the pressure and improve the shearing force, and the load of the driving motor 305 is also reduced, so as to facilitate the complete crushing of the waste material, the arc-shaped filter plate 303 is arranged below the chopping tooth 307 to facilitate the filtration and interception of the waste material, only waste particles of appropriate size can pass through, so that the waste material is crushed to the appropriate size before being discharged from the arc-shaped filter plate 303, so as to ensure that the waste material is fully crushed, the waste particles falling from the arc-shaped filter plate 303 are guided by the discharging plate 304, so that the waste particles are concentrated and fall into the cleaning cylinder 313, while the rotating rod 306 rotates, the first belt pulley 308 rotates, the connecting belt 309 drives the second belt pulley 310 to rotate, the connecting rod 311 connected with the second belt pulley 310 rotates, thereby driving the auger 312 to rotate, so that the waste particles gradually move in the cleaning cylinder 313 to the position of the discharge port of the cleaning cylinder 313 and are discharged into the feeding channel 1 for transportation, since the waste particles are moved by the rotation of the auger 312,So that the waste particles can stay in the cleaning cylinder 313 for a long enough time, and the waste particles will rub against each other during the pushing movement, and also rub against the rubber bars arranged on the surface of the auger 312, to ensure the cleaning effect of the waste particles.

[0032] Further, the cover plate 2 is provided with a plurality of groups, and the connecting part of the shredding teeth 307 and the rotating rod 306 is provided with a lubricating mechanism 5. Through the arrangement of the cover plate 2, the cover plate 2 can cover the feeding channel 1 during use, and the plastic waste will not be exposed from the feeding channel 1 during the transportation of the plastic waste in the feeding channel 1.

[0033] Further, the fixed cutting teeth 302 are arranged in multiple groups at equal intervals on one side surface of the crushing box 301, and the outer size of the second belt pulley 310 is larger than that of the first belt pulley 308. Through the arrangement of the fixed cutting teeth 302, the multiple groups of fixed cutting teeth 302 arranged at equal intervals can ensure that the waste is cut at different positions, improve the crushing efficiency and crushing effect, and make the waste be quickly cut into smaller particles, so as to facilitate the subsequent cleaning, draining and collecting processes.

[0034] Further, the draining mechanism 4 comprises a baffle plate 401, a water pushing plate 402, a through groove 403, a partition plate 404, a fan 405, an electromagnet 406, an inclined plate 407, a draining groove 408, a metal detector 409, a connecting plate 410, a vertical plate 411, an electric push rod 412, a sliding plate 413, a slide 414 and a collection frame 415. The upper surface of the feeding groove 1 is fixedly connected with the baffle plate 401. One end of the rotating rod 306 is fixedly connected with the water pushing plate 402. The upper surface of the water pushing plate 402 is provided with the through groove 403. The upper surface of the feeding groove 1 is fixedly connected with the partition plate 404. The outer surface of the partition plate 404 is fixedly connected with the fan 405. The outer surface of the other group of partition plates 404 is fixedly connected with the electromagnet 406. The inner surface of the partition plate 404 is fixedly connected with the inclined plate 407. The upper surface of the inclined plate 407 is provided with the draining groove 408. The upper surface of the inclined plate 407 is fixedly connected with the metal detector 409. One side surface of the inclined plate 407 is fixedly connected with the connecting plate 410. The upper surface of the connecting plate 410 is fixedly connected with the vertical plate 411. One side surface of the connecting plate 410 is fixedly connected with the electric push rod 412. One side surface of the electric push rod 412 is fixedly connected with the sliding plate 413. The lower surface of the connecting plate 410 is fixedly connected with the slide 414. The inner surface of the slide 414 is slidingly connected with the collection frame 415. Through the setting of the baffle plate 401, the water pushing plate 402, the through groove 403, the partition plate 404, the fan 405, the electromagnet 406, the inclined plate 407, the draining groove 408, the metal detector 409, the connecting plate 410, the vertical plate 411, the electric push rod 412, the sliding plate 413, the slide 414 and the collection frame 415, when in use, the rotating rod 306 rotates to drive the water pushing plate 402 to rotate, and the water pushing plate 402 rotates to drive the cleaning liquid in the feeding groove 1 to circulate. After the waste material is crushed into particles by the crushing box 301 and falls into the feeding groove 1, the flowing cleaning liquid rinses the entering waste material particles to facilitate the removal of impurities attached to the surface of the waste material particles, and the waste material particles are transported by the movement of the circulating cleaning liquid. When the waste material particles move to the position of the inclined plate 407, they are intercepted by the lower intercepting net and are lifted by the water pushing plate 402 under the continuous rotation of the water pushing plate 402. When the waste material particles are lifted by the water pushing plate 402, the cleaning liquid is discharged from the through groove 403 to facilitate subsequent draining. The baffle plates 401 on both sides of the water pushing plate 402 can intercept the cleaning liquid to avoid waste caused by the splashing of the cleaning liquid out of the feeding groove 1, and the subsequent rotation falls into the inclined plate 407. The excess moisture in the waste material particles is discharged from the draining groove 408 for draining. The waste material particles slide down the inclined surface of the inclined plate 407 and are dried by the heating plate at the bottom of the inclined plate 407 at the same time. Meanwhile, the fan 405 is started to blow the waste material particles to improve the efficiency of air flow and dry the waste material particles more quickly. The metal detector 409 on the surface of the inclined plate 407 can detect metal particles in the waste material particles. If there are metal particles in the waste material particles,The surface of the partition plate 404 is electromagnet 406, attract metal particles to electromagnet 406 direction moves, at the same time, the electric push rod 412 starts, the sliding plate 413 is removed from the collection frame 415, through the vertical plate 411 diversion, metal particles will enter into the collection frame 415, the collection of metal particles, can reject metal particles, will not affect the performance and quality of the regenerated plastic, improve the quality of the regenerated plastic product.

[0035] Further, the baffle plate 401 is provided with two groups, and the water pushing plate 402 is provided with multiple groups on the outer surface of the rotating rod 306. Through the setting of the water pushing plate 402, in use, the setting of multiple water pushing plates 402 increases the contact area with the waste, which can more effectively push the waste to move in the feeding channel 1.

[0036] Further, the through groove 403 is distributed with multiple groups on the surface of the water pushing plate 402 at equal intervals, and the partition plate 404 is symmetrically arranged with the central axis of the inclined plate 407. Through the setting of the through groove 403, in use, the cleaning liquid is discharged from the through groove 403 to facilitate subsequent draining.

[0037] Further, the fan 405 is distributed with multiple groups on the outer surface of the partition plate 404 at equal intervals, and the electromagnet 406 is distributed with multiple groups on the outer surface of the partition plate 404 at equal intervals. Through the setting of the fan 405, in use, the fan 405 is started to blow the waste particles, improve the efficiency of air flow, and make the waste particles dry more quickly.

[0038] Further, the draining groove 408 is distributed with multiple groups on the surface of the inclined plate 407 at equal intervals, and the metal detector 409 is provided with multiple groups on the surface of the inclined plate 407. Through the setting of the inclined plate 407, in use, the waste particles can slide down along the inclined plate 407 under the action of gravity, so that the collection of waste particles is more simple.

[0039] Further, the lubricating mechanism 5 comprises a bearing 501, a connecting ring 502, a connecting hole 503, an annular flow channel 504, a first magnetic attraction block 505, a moving magnetic block 506, a second magnetic attraction block 507, an interaction groove 508 and a permanent magnet block 509. The outer surface of the rotating rod 306 is fixedly connected with the bearing 501. The outer surface of the bearing 501 is fixedly connected with the connecting ring 502. The inner surface of the connecting ring 502 is provided with the connecting hole 503. The inner surface of the connecting ring 502 is provided with the annular flow channel 504. The inner surface of the annular flow channel 504 is slidably connected with the first magnetic attraction block 505. The outer surface of the bearing 501 is slidably connected with the moving magnetic block 506. The inner surface of the annular flow channel 504 is slidably connected with the second magnetic attraction block 507. The lower surface of the annular flow channel 504 is provided with the interaction groove 508. The outer surface of the annular flow channel 504 is fixedly connected with the permanent magnet block 509. Through the arrangement of the bearing 501, the connecting ring 502, the connecting hole 503, the annular flow channel 504, the first magnetic attraction block 505, the moving magnetic block 506, the second magnetic attraction block 507, the interaction groove 508 and the permanent magnet block 509, in use, the moving magnetic block 506 is connected on the inner ring of the bearing 501. When the rotating rod 306 rotates, the moving magnetic block 506 starts to rotate under the driving of the inner ring of the bearing 501. The first magnetic attraction block 505 rotates together with the moving magnetic block 506 under the traction of magnetic attraction. The second magnetic attraction block 507, which is in the inner wall of the annular flow channel 504 together with the first magnetic attraction block 505, slides in the annular flow channel 504 under the pushing of the magnetic repulsion of the first magnetic attraction block 505, and keeps a certain distance from the first magnetic attraction block 505. When the second magnetic attraction block 507 slides to the position of the permanent magnet block 509, the permanent magnet block 509 generates a certain attractive force to the second magnetic attraction block 507. At this time, the sliding of the second magnetic attraction block 507 in the annular flow channel 504 is blocked, and the distance between the second magnetic attraction block 507 and the first magnetic attraction block 505 is shortened. Because the lubricating liquid between the second magnetic attraction block 507 and the first magnetic attraction block 505 is in the sealed section of the annular flow channel 504 at this time, the squeezed lubricating liquid flows into the bearing 501 from the upper connecting hole 503, and the lubricating liquid in the bearing 501 flows back to the connecting ring 502 from the lower connecting hole 503. Subsequently, under the continuous approaching of the first magnetic attraction block 505 and the repulsion, the second magnetic attraction block 507 separates from the attraction of the permanent magnet block 509 and continues to slide in the annular flow channel 504. When the first magnetic attraction block 505 and the second magnetic attraction block 507 slide to the position of the interaction groove 508, the first magnetic attraction block 505 and the second magnetic attraction block 507 will return to the original distance between them due to the repulsion between them, and new lubricating liquid will fill the position between the first magnetic attraction block 505 and the second magnetic attraction block 507. In turn, reciprocate, so that the connecting ring 502 and the bearing 501 can circulate, avoid the precipitation and solidification of the lubricating liquid due to insufficient flow, and the circulating lubricating liquid has good cooling effect. In the process of circulating flow, because the lubricating liquid is injected from the upper connecting hole 503 of the connecting ring 502,Some heavy solid powder produced by wear in the lubricating liquid, in the connecting ring 502, plays a role in filtering lubricating oil, avoiding the accumulation of solid powder in the bearing 501, which can exacerbate the wear of the bearing 501.

[0040] Further, the magnetic poles of the adjacent ends of the first magnetic block 505 and the second magnetic block 507 are the same direction magnetic poles, and the interaction slot 508 is provided with multiple groups on the lower surface of the annular flow channel 504. Through the arrangement of the first magnetic block 505 and the second magnetic block 507, the adjacent ends of the first magnetic block 505 and the second magnetic block 507 are the same direction magnetic poles in use. According to the principle that the same magnetic poles repel each other, repulsive force is generated between the first magnetic block 505 and the second magnetic block 507.

[0041] Working principle: pour the waste into the crushing box 301, start the drive motor 305 to drive the rotating rod 306 to rotate, which will drive the rotating rod 306 to rotate, and the cutting teeth 307 will rotate, and the cutting teeth 307 and the fixed cutting teeth 302 on the surface of the crushing box 301 will constantly intersect, so that each time the intersection will produce strong shearing force, and the spiral cutting teeth 307 will be contacted and sheared with the waste each time, only a small part of the cutting teeth 307 will be contacted with the waste, the smaller contact area can increase the pressure and improve the shearing force, and the load of the drive motor 305 can be reduced, so that the waste can be completely crushed, the arc filter plate 303 is arranged below the cutting teeth 307 to facilitate filtering and intercepting the waste, only the waste particles of appropriate size can pass through, so that they can be crushed to the appropriate size and then discharged from the arc filter plate 303, to ensure that the waste is fully crushed, the waste particles falling from the arc filter plate 303 are guided by the discharge plate 304, so that the waste particles are concentrated and fall into the cleaning cylinder 313, while the rotating rod 306 rotates, the first pulley 308 rotates, the connecting rod 311 connected by the connecting belt 309 rotates, and the auger 312 rotates, so that the waste particles are gradually moved in the cleaning cylinder 313 to the position of the discharge port of the cleaning cylinder 313 and discharged into the feeding channel 1 for transportation, since the waste particles are moved by the rotation of the auger 312, the waste particles can stay in the cleaning cylinder 313 for a long time, and the waste particles will rub against each other and the rubber rod arranged on the surface of the auger 312 during the movement, to ensure the cleaning effect of the waste particles, the dynamic magnetic block 506 is connected to the inner ring of the bearing 501, when the rotating rod 306 rotates, the dynamic magnetic block 506 will start to rotate under the driving of the inner ring of the bearing 501, the first magnetic block 505 will rotate together with the dynamic magnetic block 506 under the traction of the magnetic attraction, the second magnetic block 507 which is located in the inner wall of the annular flow channel 504 together with the first magnetic block 505 will slide in the annular flow channel 504 under the push of the magnetic repulsion of the first magnetic block 505, and will keep a certain distance from the first magnetic block 505, when the second magnetic block 507 slides to the position of the fixed magnetic block 509, the fixed magnetic block 509 will generate a certain attractive force to the second magnetic block 507, at this time, the sliding of the second magnetic block 507 in the annular flow channel 504 is blocked, the distance between the second magnetic block 507 and the first magnetic block 505 is shortened, and the lubricating liquid between the second magnetic block 507 and the first magnetic block 505 is in the sealed section of the annular flow channel 504, so that the squeezed lubricating liquid flows into the bearing 501 from the upper connecting hole 503, and the lubricating liquid in the bearing 501 flows back to the connecting ring 502 from the lower connecting hole 503,When the first magnetic block 505 and the second magnetic block 507 slide to the position of the interaction slot 508, the first magnetic block 505 and the second magnetic block 507 will return to the original distance between each other due to the repulsive force between each other, and new lubricating liquid will fill the position between the first magnetic block 505 and the second magnetic block 507, and then reciprocate, so that the connecting ring 502 and the bearing 501 can circulate, avoid the deposition and solidification of the lubricating liquid due to insufficient flow, and the circulating lubricating liquid has good cooling effect. During the circulation process, the lubricating liquid is injected from the connecting hole 503 above the connecting ring 502, so that some heavy solid powder generated by wear in the lubricating liquid is deposited in the connecting ring 502 to filter the lubricating oil, avoiding the accumulation of too much solid powder in the bearing 501 to aggravate the wear of the bearing 501. When the rotating rod 306 rotates, it will drive the water pushing plate 402 to rotate, and the water pushing plate 402 will push the cleaning liquid in the feeding channel 1 to circulate. After the waste is crushed into particles in the crushing box 301 and falls into the feeding channel 1, the flowing cleaning liquid washes the entering waste particles to facilitate the removal of impurities attached to the surface of the waste particles, and the waste particles are transported with the movement of the circulating cleaning liquid. When the waste particles move to the position of the inclined plate 407, they are intercepted by the lower intercepting net and are lifted by the water pushing plate 402 under the continuous rotation of the water pushing plate 402. When the waste particles are lifted by the water pushing plate 402, the cleaning liquid is discharged from the through slot 403 to facilitate subsequent draining. The two side baffles 401 on both sides of the water pushing plate 402 can intercept the cleaning liquid to avoid waste caused by splashing out of the feeding channel 1. The two sides of the inside of the feeding channel 1 are respectively connected with the stand 6. By setting the filter frame 7 on the inner wall of the feeding channel 1, the circulating cleaning liquid in the feeding channel 1 is filtered to avoid the problem that too much impurity in the cleaning liquid causes the cleaning force to decrease. The impurities in the filter frame 7 can be removed by periodically extracting the filter frame 7 to avoid the filter frame 7 being blocked due to too much impurity accumulation. The waste particles fall into the inclined plate 407 under subsequent rotation, the excess water in the waste particles is discharged from the draining groove 408 for draining, and the waste particles slide out along the inclined surface of the inclined plate 407 and are dried by the heating plate at the bottom of the inclined plate 407. At the same time, the fan 405 starts to blow the waste particles to improve the efficiency of air flow and dry the waste particles faster. The metal detector 409 on the surface of the inclined plate 407 can detect metal particles in the waste particles. If there are metal particles in the waste particles, the electromagnet 406 on the surface of the partition plate 404 starts to move the metal particles to the direction of the electromagnet 406. At the same time, the electric push rod 412 starts to move the sliding plate 413 away from the collection frame 415, and the metal particles enter the collection frame 415 through the vertical plate 411 to collect the metal particles. The metal particles are removed to avoid affecting the performance and quality of the regenerated plastic and improve the quality of the regenerated plastic product.

[0042] While embodiments of the application have been shown and described, it is to be understood that the application is not limited to the details of the embodiments described, since numerous changes, modifications, substitutions and variations can be made thereto without departing from the spirit and scope of the application as defined by the appended claims and their equivalents.

Claims

1. A mechanism for crushing and collecting scrap of automobile parts, comprising a feeding channel (1), characterized in that: The upper surface of the feeding channel (1) is connected with a cover plate (2), the upper surface of the feeding channel (1) is provided with a crushing mechanism (3), the upper surface of the feeding channel (1) is provided with a draining mechanism (4), the outer surface of the crushing mechanism (3) is provided with a lubricating mechanism (5), the inner surface of the feeding channel (1) is fixedly connected with a stand column (6), and the side surface of the stand column (6) is slidably connected with a filter frame (7); the crushing mechanism (3) comprises a crushing box (301), a fixed cutter (302), an arc-shaped filter plate (303), a discharging plate (304), a driving motor (305), a rotating rod (306), a chopping tooth (307), a first belt pulley (308), a connecting belt (309), a second belt pulley (310), a connecting rod (311), an auger (312) and a cleaning cylinder (313), the upper surface of the feeding channel (1) is fixedly connected with the crushing box (301), one side surface of the crushing box (301) is fixedly connected with the fixed cutter (302), one side surface of the crushing box (301) is fixedly connected with the arc-shaped filter plate (303), one side surface of the crushing box (301) is fixedly connected with the discharging plate (304), the outer surface of the crushing box (301) is fixedly connected with the driving motor (305), one side surface of the driving motor (305) is fixedly connected with the rotating rod (306), the outer surface of the rotating rod (306) is fixedly connected with the chopping tooth (307), the outer surface of the rotating rod (306) is fixedly connected with the first belt pulley (308), the outer surface of the first belt pulley (308) is attached with the connecting belt (309), the outer surface of the connecting belt (309) is attached with the second belt pulley (310), one side surface of the second belt pulley (310) is fixedly connected with the connecting rod (311), one side surface of the connecting rod (311) is fixedly connected with the auger (312), and the inner surface of the feeding channel (1) is fixedly connected with the cleaning cylinder (313); the lubricating mechanism (5) comprises a bearing (501), a connecting ring (502), a connecting hole (503), an annular flow channel (504), a first magnetic attraction block (505), a moving magnetic block (506), a second magnetic attraction block (507), an interactive groove (508) and a fixed magnetic block (509), the outer surface of the rotating rod (306) is fixedly connected with the bearing (501), the outer surface of the bearing (501) is fixedly connected with the connecting ring (502), the inner surface of the connecting ring (502) is provided with the connecting hole (503), the inner surface of the connecting ring (502) is provided with the annular flow channel (504), and the outer surface of the annular flow channel (504) is fixedly connected with the fixed magnetic block (509); the inner surface of the annular flow channel (504) is slidably connected with the first magnetic attraction block (505), the outer surface of the bearing (501) is slidably connected with the moving magnetic block (506), and the inner surface of the annular flow channel (504) is slidably connected with the second magnetic attraction block (507).The magnetic poles of the adjacent ends of the first magnetic attraction block (505) and the second magnetic attraction block (507) are same direction magnetic poles. The bearing (501) drives the moving magnetic block (506) to drive the first magnetic attraction block (505) to rotate. When the second magnetic attraction block (507) slides to the position of the fixed magnetic block (509), the fixed magnetic block (509) generates a certain attractive force on the second magnetic attraction block (507), so that the lubricating liquid between the second magnetic attraction block (507) and the first magnetic attraction block (505) is extruded from the connecting hole (503) into the bearing (501).

2. A mechanism for crushing and collecting scrap material from an automotive component according to claim 1, characterized in that: The cover plate (2) is provided with multiple groups, and the connecting part of the chopping tooth (307) and the rotating rod (306) is provided with a lubricating mechanism (5).

3. A mechanism for crushing and collecting scrap material from an automotive component according to claim 1, wherein: The fixed chopping tooth (302) is distributed with multiple groups at equal intervals on one side surface of the crushing box (301), and the outer size of the second belt pulley (310) is greater than that of the first belt pulley (308).

4. A mechanism for crushing and collecting scrap material from an automotive component according to claim 1, characterized in that: The draining mechanism (4) comprises a baffle (401), a water pushing plate (402), a through groove (403), a partition plate (404), a fan (405), an electromagnet (406), an inclined plate (407), a draining groove (408), a metal detector (409), a connecting plate (410), a vertical plate (411), an electric push rod (412), a sliding plate (413), a slide (414) and a collection frame (415). The upper surface of the feeding chute (1) is fixedly connected with the baffle (401). One end of the rotating rod (306) is fixedly connected with the water pushing plate (402). The upper surface of the water pushing plate (402) is provided with the through groove (403). The upper surface of the feeding chute (1) is fixedly connected with the partition plate (404). The outer surface of the partition plate (404) is fixedly connected with the fan (405). The outer surface of the other partition plate (404) is fixedly connected with the electromagnet (406). The inner surface of the partition plate (404) is fixedly connected with the inclined plate (407). The upper surface of the inclined plate (407) is provided with the draining groove (408). The upper surface of the inclined plate (407) is fixedly connected with the metal detector (409). One side surface of the inclined plate (407) is fixedly connected with the connecting plate (410). The upper surface of the connecting plate (410) is fixedly connected with the vertical plate (411). One side surface of the connecting plate (410) is fixedly connected with the electric push rod (412). One side surface of the electric push rod (412) is fixedly connected with the sliding plate (413). The lower surface of the connecting plate (410) is fixedly connected with the slide (414). The inner surface of the slide (414) is slidably connected with the collection frame (415).

5. A mechanism for crushing and collecting scrap material from an automotive component according to claim 4, wherein: The baffle (401) is provided with two groups, and the water pushing plate (402) is provided with multiple groups on the outer surface of the rotating rod (306).

6. A mechanism for crushing and collecting scrap material from an automotive component according to claim 4, wherein: The through groove (403) is distributed with multiple groups at equal intervals on the surface of the water pushing plate (402), and the partition plate (404) is symmetrically arranged about the central axis of the inclined plate (407).

7. A mechanism for crushing and collecting scrap material from an automotive component according to claim 4, wherein: The fan (405) is distributed with multiple groups at equal intervals on the outer surface of the partition plate (404), and the electromagnet (406) is distributed with multiple groups at equal intervals on the outer surface of the partition plate (404).

8. A mechanism for crushing and collecting scrap material from an automotive component according to claim 4, wherein: The draining grooves (408) are arranged in multiple groups at equal intervals on the surface of the inclined plate (407), and the metal detectors (409) are arranged in multiple groups on the surface of the inclined plate (407).

9. A mechanism for crushing and collecting scrap material from an automotive component according to claim 1, wherein: The lower surface of the annular flow channel (504) is provided with interactive grooves (508), and the interactive grooves (508) are arranged in multiple groups on the lower surface of the annular flow channel (504).

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