CN118579543A - A device for quickly unloading materials during re-throwing and regenerating slices - Google Patents

Abstract

The invention belongs to the technical field of regeneration slicing processing, in particular to a device for quickly blanking during regeneration slicing, which comprises a storage bin, wherein a discharge hole is formed in the middle of the lower end of the storage bin, a vibration disc is fixedly connected to the lower side of the storage bin, a plurality of spring dampers are fixedly connected to the lower end surface of the vibration disc, a supporting disc is fixedly connected to the lower end of the spring dampers, a plurality of supporting columns are fixedly connected to the lower end surface of the supporting disc, and an anti-dropping scraping mechanism for scraping residual slices of the inner cavity wall of the storage bin is arranged on the storage bin; according to the invention, the anti-drop scraping mechanism is utilized, when the situation that the regeneration slices are adhered to the inner wall of the storage bin occurs, the regeneration slices at all positions of the inner wall of the storage bin can be scraped and collected, the subsequent use effect of the storage bin is ensured, the regeneration slices at the front edge and the rear edge of the material receiving box can be pushed, and the situation that the scraped and collected regeneration slices accidentally fall out through the edge of the material receiving box is avoided.

Description

A device for quickly unloading materials during re-throwing and regenerating slices

Technical Field

The invention belongs to the technical field of regeneration slice processing, in particular to a device for fast material feeding when re-throwing regeneration slices.

Background Art

During the production process of recycled slices, some unqualified slices or slices that need to be optimized need to be put back into the production process. After corresponding treatment, they can be used again for spinning or other production steps. Through the rapid feeding device, the slices can be quickly, accurately and evenly delivered from the silo to the subsequent production process to improve the subsequent production efficiency.

The patent with announcement number CN212150841U discloses a device for fast unloading when re-throwing regenerated slices, including a first silo, a second silo and a first control valve. The second silo is provided with a second feed port on the top and a second discharge port on the side thereof; the first control valve is fixedly connected to the first discharge port; the first control valve and the second feed port are connected by a feeding hose. By setting the second silo and setting the second discharge port on the side of the second silo, after the slices fall into the second silo, the slices are buffered and the speed of the slices is reduced. On the other hand, when the slices in the second silo are accumulated to a certain extent, the slices slide out of the second discharge port and fall into the vibrating screen below, which reduces the height difference from the slices to the vibrating screen, further reduces the speed of the slices entering the vibrating screen, and thus reduces the probability of the slices splashing out.

However, the above technical solution still has the following deficiencies in practical application:

Because some slices may have strong viscosity, they are easy to adhere to the inner wall of the silo during the flow process or when stationary. When the slices on the inner wall of the silo accumulate to a certain extent, they may hinder the normal falling of new slices, causing the feeding speed to slow down, thus affecting production efficiency. In addition, slices accumulated for a long time may be contaminated, oxidized or deteriorated, and mixing them with new slices may affect the overall quality of the product.

To this end, the present invention provides a device for quickly unloading materials when re-throwing regenerated slices.

Summary of the invention

In order to make up for the deficiencies of the prior art and solve at least one technical problem raised in the background technology, the present invention proposes a device for quickly unloading materials when re-throwing regenerated slices.

The technical solution adopted by the present invention to solve the technical problem is: a device for quickly unloading materials when re-throwing regenerated slices, comprising a silo, a discharge port is arranged in the middle of the lower end of the silo, a vibrating plate is fixedly connected to the lower side of the silo, a plurality of spring dampers are fixedly connected to the lower end surface of the vibrating plate, a support plate is fixedly connected to the lower end of the spring damper, a plurality of pillars are fixedly connected to the lower end surface of the support plate, and an anti-dropping scraping mechanism for scraping out the residual slices on the inner wall of the silo is arranged on the silo;

The anti-dropping scraping mechanism includes a gear ring which is sleeved and fixedly connected to the outer wall of the material bin, the inner side of the gear ring is slidably connected with a sliding block, the upper end of the sliding block is fixedly connected to a connecting rod, the upper end of the connecting rod is fixedly connected to a mounting plate, the front and rear sides of the mounting plate are slidably connected with a sliding bar second, the right end of the sliding bar second is fixedly connected to a frame body, the front and rear ends of the right side of the frame body are slidably connected with a sliding bar first, the lower end of the sliding bar is fixedly connected with a lifting plate, the lower end of the lifting plate is fixedly connected with a material receiving box, the front side of the material receiving box is slidably connected with a blade, the blade is in contact with the upper surface of the material receiving box, the upper side of the blade is provided with saw teeth, and the rear side of the material receiving box is slidably connected with a lifting block.

Preferably, a motor five is fixedly connected to one side of the front end of the material receiving box, a gear two is fixedly connected to the output end of the motor five, and the gear two is meshed with one side of the blade.

Preferably, the right side of the front end face of the material receiving box and the right side of the rear end face of the lifting block are fixedly connected to a limiting rod, a motor four is fixedly connected to the middle part of the limiting rod, a threaded rod three is fixedly connected to the output end of the motor four, the threaded rod three is rotatably set on the limiting rod, the threaded rod three is threadedly connected to a push plate one, and the push plate one is slidably connected to the limiting rod.

Preferably, a slide rod is rotatably provided in the middle part of the right side of the receiving box, a motor three is fixedly connected to the middle part of the right side of the receiving box, an output end of the motor three is fixedly connected to one end of the slide rod, a guide column is fixedly connected to the middle part of the right end face of the lifting block, and the guide column is inserted into the slide rod and is slidably connected to it.

Preferably, a gear 1 is rotatably provided on the left side of the slider, the gear 1 is meshed with the gear ring, a motor 1 is fixedly connected to the left side of the upper end surface of the slider, and the output end of the motor 1 is fixedly connected to the gear 1.

Preferably, an electric push rod 2 is fixedly connected to the middle of the left end surface of the mounting plate, and the piston end of the electric push rod 2 is fixedly connected to the middle of the left side of the frame body. An electric push rod 1 is fixedly connected to the middle of the right side of the upper end surface of the frame body, and the piston end of the electric push rod 1 is fixedly connected to the middle of the upper end surface of the lifting plate.

Preferably, an electric push rod three is fixedly connected to the middle of the right end surface of the lifting plate, the piston end of the electric push rod three is fixedly connected to the push plate two, and the front and rear sides of the right end surface of the push plate two are fixedly connected to the sliding rod three, and the sliding rod three is slidably connected to the lifting plate.

Preferably, an L-shaped rod is slidably connected to the right side of the upper end surface of the frame, and a threaded rod 1 is threadedly connected to the right end of the L-shaped rod. Both front and rear ends of the threaded rod 1 are rotatably set on the frame, and a motor 2 is fixedly connected to the right side of the upper end surface of the frame, and the output end of the motor 2 is fixedly connected to the front end of the threaded rod 1.

Preferably, the left lower end of the L-shaped rod is fixedly connected to a groove plate, a scraper is slidably connected to the inner side of the groove plate, a threaded rod 2 is threadedly connected to the left upper end of the scraper, the right end of the threaded rod 2 is rotatably set on the left side of the L-shaped rod, and a motor 6 is fixedly connected to the left lower end of the L-shaped rod, and the output end of the motor 6 is fixedly connected to the right end of the threaded rod 2.

Preferably, an electromagnetic vibrator is provided on the front side of the lower end surface of the vibration plate.

The beneficial effects of the present invention are as follows:

1. The device for quickly unloading regenerated slices when the present invention is described, utilizes an anti-dropping scraping mechanism, and when the regenerated slices adhere to the inner wall of the silo, the regenerated slices at various positions of the inner wall of the silo can be scraped and collected, thereby ensuring the subsequent use effect of the silo, and the regenerated slices at the front and rear edges of the receiving box can be pushed, thereby avoiding the situation where the regenerated slices collected by scraping accidentally fall out through the edge of the receiving box, thereby improving the collection efficiency, and avoiding the trouble of collecting the regenerated slices that fall through the edge of the receiving box again, and after the scraping work is completed, the regenerated slices collected in the receiving box can be transferred, which is convenient for the subsequent recycling of the receiving box.

2. The device for quickly unloading regenerated slices described in the present invention utilizes an electromagnetic vibrator and a spring damper to vibrate the hopper, thereby avoiding blockage of the regenerated slices when unloading the regenerated slices, thereby increasing the unloading speed.

BRIEF DESCRIPTION OF THE DRAWINGS

The present invention will be further described below in conjunction with the accompanying drawings.

FIG1 is a schematic diagram of a complete three-dimensional structure of the present invention;

FIG2 is a schematic diagram of a three-dimensional structure of a half-section of a silo according to the present invention;

FIG3 is a schematic diagram of a local three-dimensional structure of a slider;

FIG4 is a partial enlarged view of point A in FIG3 ;

FIG5 is a schematic diagram of a partial three-dimensional structure of a lifting plate;

FIG6 is a schematic diagram of a partial three-dimensional structure of a receiving box;

FIG7 is a partial enlarged view of point B in FIG6;

FIG8 is a schematic diagram of the three-dimensional structure of the electric push rod;

FIG. 9 is a schematic diagram of a partial three-dimensional structure of an electromagnetic vibrator.

In the figure: 1, silo; 2, vibrating plate; 3, support plate; 4, discharge port; 5, spring damper; 6, pillar; 7, electric push rod 1; 8, slide rod 1; 9, mounting plate; 10, slide rod 2; 11, electric push rod 2; 12, slider; 13, motor 1; 14, gear 1; 15, connecting rod; 16, frame; 17, motor 2; 18, threaded rod 1; 19, threaded rod 2; 20, scraper; 21, groove plate; 22. Material receiving box; 23. Lifting plate; 24. Electric push rod three; 25. Slide rod three; 26. Lifting block; 27. Motor three; 28. Slide rod; 29. Guide column; 30. Push plate one; 31. Limit rod; 32. Threaded rod three; 33. Motor four; 34. Push plate two; 35. Motor five; 36. Gear two; 37. Blade; 38. Electromagnetic vibrator; 39. Gear ring; 40. L-shaped rod; 41. Motor six.

DETAILED DESCRIPTION

The technical solution of the present invention will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

Please refer to Figures 1 to 9. The present invention provides a technical solution: a device for quickly unloading materials when re-throwing regenerated slices, comprising a silo 1, a discharge port 4 is arranged in the middle of the lower end of the silo 1, a vibrating plate 2 is fixedly connected to the lower side of the silo 1, a plurality of spring dampers 5 are fixedly connected to the lower end surface of the vibrating plate 2, a support plate 3 is fixedly connected to the lower end of the spring damper 5, a plurality of pillars 6 are fixedly connected to the lower end surface of the support plate 3, and an anti-dropping scraping mechanism for scraping out the residual slices on the inner cavity wall of the silo 1 is arranged on the silo 1;

The anti-drop scraping mechanism includes a gear ring 39 which is sleeved and fixedly connected to the outer wall of the silo 1, a slider 12 is slidably connected to the inner side of the gear ring 39, a connecting rod 15 is fixedly connected to the upper end of the slider 12, a mounting plate 9 is fixedly connected to the upper end of the connecting rod 15, a sliding rod 10 is slidably connected to the front and rear sides of the mounting plate 9, a frame 16 is fixedly connected to the right end of the sliding rod 10, a sliding rod 18 is slidably connected to the front and rear ends of the right side of the frame 16, a lifting plate 23 is fixedly connected to the lower end of the sliding rod 18, a material receiving box 22 is fixedly connected to the lower end of the lifting plate 23, a blade 37 is slidably connected to the front side of the material receiving box 22, the blade 37 is fitted with the upper surface of the material receiving box 22, a sawtooth is arranged on the upper side of the blade 37, and a lifting block 26 is slidably connected to the rear side of the material receiving box 22.

In this embodiment, as shown in FIG. 1 to FIG. 8 , a motor 5 35 is fixedly connected to one side of the front end of the receiving box 22, and a gear 2 36 is fixedly connected to the output end of the motor 5 35, and the gear 2 36 is meshed with one side of the blade 37;

The right side of the front end face of the receiving box 22 and the right side of the rear end face of the lifting block 26 are both fixedly connected to a limit rod 31, a motor 4 33 is fixedly connected to the middle of the limit rod 31, a threaded rod 3 32 is fixedly connected to the output end of the motor 4 33, the threaded rod 3 32 is rotatably arranged on the limit rod 31, the threaded rod 3 32 is threadedly connected to a push plate 1 30, and the push plate 1 30 is slidably connected to the limit rod 31;

A slide rod 28 is rotatably provided in the middle of the right side of the material receiving box 22, a motor 3 27 is fixedly connected to the middle of the right side of the material receiving box 22, the output end of the motor 3 27 is fixedly connected to one end of the slide rod 28, and a guide column 29 is fixedly connected to the middle of the right end surface of the lifting block 26, and the guide column 29 is inserted into the slide rod 28 and slidably connected thereto;

A gear 14 is rotatably arranged on the left side of the slider 12, and the gear 14 meshes with the gear ring 39. A motor 13 is fixedly connected to the left side of the upper end surface of the slider 12, and the output end of the motor 13 is fixedly connected to the gear 14.

The middle of the left end surface of the mounting plate 9 is fixedly connected with an electric push rod 2 11, and the piston end of the electric push rod 2 11 is fixedly connected to the middle of the left side of the frame 16. The middle of the right upper end surface of the frame 16 is fixedly connected with an electric push rod 1 7, and the piston end of the electric push rod 1 7 is fixedly connected to the middle of the upper end surface of the lifting plate 23;

The middle part of the right end surface of the lifting plate 23 is fixedly connected with an electric push rod 3 24, the piston end of the electric push rod 3 24 is fixedly connected with a push plate 2 34, and the front and rear sides of the right end surface of the push plate 2 34 are fixedly connected with a slide rod 3 25, and the slide rod 3 25 is slidably connected to the lifting plate 23;

An L-shaped rod 40 is slidably connected to the right side of the upper end surface of the frame body 16, and a threaded rod 18 is threadedly connected to the right end of the L-shaped rod 40. Both front and rear ends of the threaded rod 18 are rotatably arranged on the frame body 16. A motor 2 17 is fixedly connected to the right side of the upper end surface of the frame body 16, and the output end of the motor 2 17 is fixedly connected to the front end of the threaded rod 18;

The left lower end of the L-shaped rod 40 is fixedly connected to a groove plate 21, the inner side of the groove plate 21 is slidably connected to a scraper 20, the left upper end of the scraper 20 is threadedly connected to a threaded rod 19, the right end of the threaded rod 19 is rotatably arranged on the left side of the L-shaped rod 40, the left lower end of the L-shaped rod 40 is fixedly connected to a motor 6 41, and the output end of the motor 6 41 is fixedly connected to the right end of the threaded rod 19;

Specifically, during the production process of the regenerated slices, some unqualified slices or slices that need to be optimized need to be re-introduced into the production process. After corresponding treatment, they can be used again for spinning or other production steps. The fast feeding device can realize the fast, accurate and uniform feeding of the slices from the silo 1 to the subsequent production process, so as to improve the subsequent production efficiency. When the existing fast feeding device for returning the regenerated slices is used, some slices may have strong viscosity and easily adhere to the inner wall of the silo 1 during the flow process or when stationary. When the slices on the inner wall of the silo 1 accumulate to a certain extent, they may hinder the normal falling of new slices, resulting in a slow feeding speed, thereby affecting the production efficiency. In addition, the slices accumulated for a long time may be contaminated, oxidized or deteriorated, and the mixing with new slices may affect the overall quality of the product.

Therefore, when the present embodiment is in use, the discharge port 4 is aligned with the position where the material is to be put in, the regenerated slices are added to the silo 1, and the valve of the discharge port 4 is opened to carry out the material unloading work; when the regenerated slices are attached to the inner wall of the silo 1, the motor 13, the electric push rod 2 11, the electric push rod 1 7, and the motor 13 are respectively started according to the position of the slices to drive the gear 14 to rotate, so that the slider 12 makes a circular motion in the gear ring 39, and the angle of the receiving box 22 is adjusted, and then the height of the receiving box 22 is adjusted under the action of the electric push rod 1 7, and then the distance between the receiving box 22 and the inner wall of the silo 1 is adjusted under the action of the electric push rod 2 11, so that the receiving box 22 can be close to the silo 1 The inner wall is fitted so that the receiving box 22 is below the regenerated slices attached to the inner wall of the silo 1, and then the receiving box 22 is driven to rise again, and the blade 37 is used to contact the regenerated slices, and then the motor 5 35 drives the gear 2 36 to rotate forward and reversely, so that the blade 37 slides back and forth at the front end of the receiving box 22, and the saw teeth of the blade 37 are used to cut the bottom of the regenerated slices, so that the regenerated slices are easier to fall, and the regenerated slices can be made to fall into the receiving box 22 to complete the collection of the regenerated slices. Repeat the above operation to scrape and collect the regenerated slices at various positions on the inner wall of the silo 1, and when the regenerated slices fall onto the receiving box 22, The regenerated slices may be at the edge of the receiving box 22. This is because when the regenerated slices fall, they may bounce or accumulate, causing the regenerated cut edges to lean against the edge of the receiving box 22. When the regenerated slices are at the edge of the receiving box 22, if the receiving box 22 continues to move, these collected regenerated slices may fall out from the edge of the receiving box 22 and continue to return to the silo 1. Therefore, whenever the regenerated slices at a position on the inner wall of the silo 1 fall above the receiving box 22, the electric push rod 3 24 can be started first to drive the push plate 2 34 to move toward the receiving box 22. Since the lower end surface of the push plate 2 34 is flush with the upper end surface of the receiving box 22, the regenerated slices at the receiving box 22 can be The regenerated slices at the right edge of the box 22 are pushed to move the regenerated slices away from the right edge of the receiving box 22, and then the push plate 24 is driven to reset, and the motor 43 is used to drive the threaded rod 32 to rotate, so that the push plate 1 30 slides on the limit rod 31. Since the lower end surface of the push plate 1 30 is flush with the lifting block 26 and the upper end surface of the receiving box 22, when the two push plates 1 30 are close to each other, the regenerated slices at the front and rear edges of the receiving box 22 can be pushed, thereby avoiding the situation where the regenerated slices collected by scraping accidentally fall out of the edge of the receiving box 22, improving the collection efficiency, and avoiding the trouble of collecting the regenerated slices that fall from the edge of the receiving box 22 again;

When all the regenerated slices attached to the inner wall of the silo 1 are collected in the receiving box 22, the receiving box 22 is driven to rise and be higher than the upper end surface of the silo 1, and the scraper 20 can be inserted into the inner side of the front end of the receiving box 22, and the lower end of the scraper 20 is in contact with the upper side of the receiving box 22. At this time, the left and right sides of the scraper 20 are respectively in contact with the blade 37 and the right side of the receiving box 22, and then the motor 3 27 is started to drive the slide rod 28 to rotate, and the guide column 29 is driven to move downward, so that the lifting block 26 can slide downward until the upper end surface of the push plate 1 30 on the rear side is lower than the upper end surface of the receiving box 22, and then the motor 2 17 and the motor 6 41 are started at the same time, and the motor 2 17 drives the threaded rod 18 to rotate, so that L The profile rod 40 moves from one end to the other end. During this period, under the action of the motor 6 41, the scraper 20 slides on the groove plate 21, and the scraper 20 slides horizontally to adapt to the change of the shape of the material receiving box 22, so that the scraper 20 can always fit with the blade 37 and the material receiving box 22, and the regenerated slices inside the material receiving box 22 can be scraped and dropped from the rear side of the material receiving box 22. In addition, by adjusting the position of the material receiving box 22, the material receiving box 22 can be made to pass over the edge of the silo 1, so that the dropped regenerated slices can fall into the collection container placed near the silo 1, and the regenerated slices collected by the material receiving box 22 can be transferred, which is convenient for the subsequent reuse of the material receiving box 22.

Therefore, by utilizing the anti-dropping scraping mechanism, when the regenerated slices adhere to the inner wall of the silo 1, the regenerated slices at various positions of the inner wall of the silo 1 can be scraped and collected, thereby ensuring the subsequent use effect of the silo 1, and the regenerated slices at the front and rear edges of the receiving box 22 can be pushed, thereby avoiding the situation where the regenerated slices collected by scraping accidentally fall out through the edge of the receiving box 22, thereby improving the collection efficiency and avoiding the trouble of collecting the regenerated slices that fall through the edge of the receiving box 22 again, and after the scraping work is completed, the regenerated slices collected inside the receiving box 22 can be transferred, which is convenient for the subsequent recycling of the receiving box 22.

In this embodiment, as shown in FIG. 1 and FIG. 9 , an electromagnetic vibrator 38 is provided on the front side of the lower end face of the vibration plate 2;

Specifically, the electromagnetic vibrator 38 and the spring damper 5 can be used to make the hopper 1 vibrate, thereby avoiding the blockage of the regenerated slices when the regenerated slices are unloaded, thereby increasing the unloading speed.

Working principle: align the discharge port 4 with the position where the chips need to be put in, add the regenerated slices into the silo 1, open the valve of the discharge port 4, and then the material discharge can be carried out. The electromagnetic vibrator 38 and the spring damper 5 can be used to make the silo 1 vibrate, so as to avoid the blockage of the regenerated slices when the regenerated slices are discharged, thereby improving the discharge speed; when the regenerated slices adhere to the inner wall of the silo 1, the motor 13, the electric push rod 2 11, the electric push rod 1 7, and the motor 13 can be started according to the position of the slices to drive the gear 14 to rotate, so that the slider 12 makes a circular motion in the gear ring 39. The angle of the material receiving box 22 is adjusted, and then the height of the material receiving box 22 is adjusted under the action of the electric push rod 1 7, and then the distance between the material receiving box 22 and the inner wall of the silo 1 is adjusted under the action of the electric push rod 2 11, so that the material receiving box 22 can fit the inner wall of the silo 1, so that the material receiving box 22 is below the regenerated slices attached to the inner wall of the silo 1, and then the material receiving box 22 is driven to rise again, and the blade 37 is used to contact the regenerated slices, and then the motor 5 35 drives the gear 2 36 to rotate forward and reversely, so that the blade 37 slides back and forth at the front end of the material receiving box 22, so that the blade 37 slides back and forth, and the saw teeth of the blade 37 are used to adjust the regenerated slices. The bottom of the raw slice is cut to make the regenerated slice easier to fall, that is, the regenerated slice can be made to fall into the receiving box 22 to complete the collection of the regenerated slice. The above operation can be repeated to scrape and collect the regenerated slices at various positions on the inner wall of the silo 1. In addition, when the regenerated slice falls onto the receiving box 22, the regenerated slice may be at the edge of the receiving box 22. This is because when the regenerated slice falls, it may bounce or accumulate, causing the regenerated cut edge to lean against the edge of the receiving box 22. When the regenerated slice is at the edge of the receiving box 22, the receiving box 22 continues to move. If the regenerated slices are not removed from the material receiving box 22, the regenerated slices collected may fall out from the edge of the receiving box 22 and continue to return to the silo 1. Therefore, whenever the regenerated slices at a position on the inner wall of the silo 1 fall above the receiving box 22, the electric push rod 3 24 can be started first to drive the push plate 2 34 to move toward the receiving box 22. Since the lower end surface of the push plate 2 34 is flush with the upper end surface of the receiving box 22, the regenerated slices at the right edge of the receiving box 22 can be pushed to move the regenerated slices away from the right edge of the receiving box 22. Then, the push plate 2 34 is driven to reset, and the motor 4 33 is used to drive the threaded rod 3 32 to rotate, so that the push plate 1 30 is within the limit position. The rod 31 slides on the rod 31. Since the lower end surface of the push plate 30 is flush with the lifting block 26 and the upper end surface of the receiving box 22, when the two push plates 30 are close to each other, the regenerated slices at the front and rear edges of the receiving box 22 can be pushed, thereby avoiding the situation where the regenerated slices collected by scraping accidentally fall out of the edge of the receiving box 22, improving the collection efficiency, and avoiding the trouble of collecting the regenerated slices that fall from the edge of the receiving box 22 again; when the regenerated slices attached to the inner wall of the silo 1 are collected in the receiving box 22, the receiving box 22 is driven to rise and be higher than the upper end surface of the silo 1, and the scraper The plate 20 can be inserted into the inner side of the front end of the material receiving box 22, and the lower end of the scraper 20 is in contact with the upper side of the material receiving box 22. At this time, the left and right sides of the scraper 20 are respectively in contact with the blade 37 and the right side of the material receiving box 22, and then the motor 3 27 is started to drive the slide rod 28 to rotate, and the guide column 29 is driven to move downward, so that the lifting block 26 can slide downward until the upper end surface of the push plate 1 30 on the rear side is lower than the upper end surface of the material receiving box 22, and then the motor 2 17 and the motor 6 41 are started at the same time, and the motor 2 17 drives the threaded rod 18 to rotate, so that the L-shaped rod 40 moves from one end to the other end. During this period, under the action of the motor 6 41, the scraper 2 0 slides on the groove plate 21, so that the scraper 20 slides horizontally to adapt to the change of the shape of the receiving box 22, so that the scraper 20 can always fit with the blade 37 and the receiving box 22, and the regenerated slices inside the receiving box 22 can be scraped and dropped from the rear side of the receiving box 22. In addition, by adjusting the position of the receiving box 22, the receiving box 22 can be made to pass over the edge of the silo 1, so that the dropped regenerated slices can be dropped into the collection container placed near the silo 1, and the regenerated slices collected by the receiving box 22 can be transferred, which is convenient for the subsequent reuse of the receiving box 22. Thus, the anti-drop scraping mechanism is used. When the regenerated slices adhere to the inner wall of the silo 1, the regenerated slices at various positions of the inner wall of the silo 1 can be scraped and collected, thereby ensuring the subsequent use effect of the silo 1, and the regenerated slices at the front and rear edges of the receiving box 22 can be pushed, thereby avoiding the regenerated slices collected by scraping and accidentally falling out through the edge of the receiving box 22, improving the collection efficiency, and avoiding the trouble of collecting the regenerated slices that fall through the edge of the receiving box 22 again, and after the scraping work is completed, the regenerated slices collected inside the receiving box 22 can be transferred to facilitate the subsequent recycling of the receiving box 22.

The basic principles, main features and advantages of the present invention are shown and described above. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention to be protected. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims (10)

1. A device for quickly unloading materials when regenerating slices, comprising a silo (1), characterized in that: a discharge port (4) is provided at the middle of the lower end of the silo (1), a vibration plate (2) is fixedly connected to the lower side of the silo (1), a plurality of spring dampers (5) are fixedly connected to the lower end surface of the vibration plate (2), a support plate (3) is fixedly connected to the lower end of the spring damper (5), a plurality of pillars (6) are fixedly connected to the lower end surface of the support plate (3), and an anti-dropping scraping mechanism for scraping off the slices remaining on the inner cavity wall of the silo (1) is provided on the silo (1); The anti-drop scraping mechanism comprises a gear ring (39) which is sleeved and fixedly connected to the outer wall of the silo (1); a slider (12) is slidably connected to the inner side of the gear ring (39); a connecting rod (15) is fixedly connected to the upper end of the slider (12); a mounting plate (9) is fixedly connected to the upper end of the connecting rod (15); a second slider (10) is slidably connected to the front and rear sides of the mounting plate (9); a frame (16) is fixedly connected to the right end of the second slider (10); a sliding rod (8) is slidably connected to the front and rear ends of the right side of the frame (16); a lifting plate (23) is fixedly connected to the lower end of the sliding rod (8); a material receiving box (22) is fixedly connected to the lower end of the lifting plate (23); a blade (37) is slidably connected to the front side of the material receiving box (22); the blade (37) is in contact with the upper surface of the material receiving box (22); a sawtooth is arranged on the upper side of the blade (37); and a lifting block (26) is slidably connected to the rear side of the material receiving box (22). 2. A device for quickly unloading materials during re-throwing and regenerating slices according to claim 1, characterized in that: a motor five (35) is fixedly connected to one side of the front end of the material receiving box (22), a gear two (36) is fixedly connected to the output end of the motor five (35), and the gear two (36) is meshed with one side of the blade (37). 3. A device for quickly unloading materials when re-throwing regenerated slices according to claim 1, characterized in that: the right side of the front end surface of the material receiving box (22) and the right side of the rear end surface of the lifting block (26) are both fixedly connected to a limiting rod (31), a motor four (33) is fixedly connected to the middle of the limiting rod (31), a threaded rod three (32) is fixedly connected to the output end of the motor four (33), the threaded rod three (32) is rotatably set on the limiting rod (31), the threaded rod three (32) is threadedly connected to a push plate one (30), and the push plate one (30) is slidably connected to the limiting rod (31). 4. A device for quickly unloading materials when re-throwing regenerated slices according to claim 1, characterized in that: a slide rod (28) is rotatably provided in the middle of the right side of the material receiving box (22), a motor three (27) is fixedly connected to the middle of the right side of the material receiving box (22), the output end of the motor three (27) is fixedly connected to one end of the slide rod (28), and a guide column (29) is fixedly connected to the middle of the right end surface of the lifting block (26), and the guide column (29) is inserted into the slide rod (28) and is slidably connected thereto. 5. A device for quickly unloading materials during re-throwing and regenerating slices according to claim 1, characterized in that: a gear 1 (14) is rotatably arranged on the left side of the slider (12), the gear 1 (14) and the ring gear (39) are meshed with each other, a motor 1 (13) is fixedly connected to the left side of the upper end surface of the slider (12), and the output end of the motor 1 (13) is fixedly connected to the gear 1 (14). 6. A device for quickly unloading materials during regeneration of slices according to claim 1, characterized in that: an electric push rod 2 (11) is fixedly connected to the middle of the left end surface of the mounting plate (9), and the piston end of the electric push rod 2 (11) is fixedly connected to the middle of the left side of the frame (16); an electric push rod 1 (7) is fixedly connected to the middle of the right side of the upper end surface of the frame (16), and the piston end of the electric push rod 1 (7) is fixedly connected to the middle of the upper end surface of the lifting plate (23). 7. A device for quickly unloading materials during re-throwing and regenerating slices according to claim 1, characterized in that: an electric push rod three (24) is fixedly connected to the middle of the right end surface of the lifting plate (23), a push plate two (34) is fixedly connected to the piston end of the electric push rod three (24), and a sliding rod three (25) is fixedly connected to the front and rear sides of the right end surface of the push plate two (34), and the sliding rod three (25) is slidably connected to the lifting plate (23). 8. A device for quickly unloading materials when re-throwing regenerated slices according to claim 1, characterized in that: an L-shaped rod (40) is slidably connected to the right side of the upper end surface of the frame (16), and a threaded rod 1 (18) is threadedly connected to the right end of the L-shaped rod (40), and the front and rear ends of the threaded rod 1 (18) are rotatably arranged on the frame (16), and a motor 2 (17) is fixedly connected to the right side of the upper end surface of the frame (16), and the output end of the motor 2 (17) is fixedly connected to the front end of the threaded rod 1 (18). 9. A device for quickly unloading materials when re-throwing regenerated slices according to claim 8, characterized in that: the lower left end of the L-shaped rod (40) is fixedly connected to a groove plate (21), the inner side of the groove plate (21) is slidably connected to a scraper (20), the upper left end of the scraper (20) is threadedly connected to a threaded rod 2 (19), the right end of the threaded rod 2 (19) is rotatably set on the left side of the L-shaped rod (40), the lower left end of the L-shaped rod (40) is fixedly connected to a motor 6 (41), and the output end of the motor 6 (41) is fixedly connected to the right end of the threaded rod 2 (19). 10. A device for fast feeding when re-throwing regenerated slices according to claim 1, characterized in that an electromagnetic vibrator (38) is provided on the front side of the lower end face of the vibration plate (2).