Automatic discharging and conveying device for aluminum oxide
By incorporating a guided feeding structure, a linkage between a coil spring and a rotating shaft, a multi-layer sliding baffle and a double-threaded screw drive, and an anti-deviation block design, the problems of pipe damage and multiple pipes entering the alumina pipe unloading device have been solved. This has enabled smooth transition, precise unloading, and stable output of alumina pipes, improving unloading efficiency and safety.
Patent Information
- Application Number
- CN202511022978.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-07-24
- Publication Date
- 2025-11-21
AI Technical Summary
Existing alumina tube unloading and conveying devices handle alumina tubes through simple inclined or vertical drop methods, resulting in direct high-speed collisions with the box when the material enters the storage area, which can easily cause damage to the tubes. The unloading channel lacks precise opening and closing control, and when the gate is opened, multiple tubes can rush into the channel at the same time, causing blockages or collisions. In addition, there is no transitional material distribution mechanism between the storage area and the unloading port, and the material slides directly to the outlet after accumulation, making it difficult to achieve orderly separation of individual tubes.
By employing the inclined plate design in the feeding structure, combined with the linkage mechanism of the disc spring and the rotating shaft, the multi-layer sliding baffle and double threaded screw drive design of the unloading structure, the synergistic effect of the transition shaft and the discharge chute, and the design of the anti-deviation block structure, the alumina tube achieves smooth transition, orderly buffering, precise opening and closing, and single-tube quantitative unloading, preventing tube impact damage and chaos caused by simultaneous unloading of multiple tubes.
It effectively reduces impact damage to alumina tubes during storage and unloading, ensuring tube integrity and operational safety, achieving precise control of the unloading channel and orderly output of a single tube, avoiding blockage and deviation, and improving the controllability and stability of unloading.
Smart Images
Figure CN120986969A_ABST
Abstract
Description
Technical Field
[0001] This invention relates to the field of alumina pipe transportation and unloading, and particularly to an automatic alumina unloading and conveying device. Background Technology
[0002] Alumina pipe conveying and unloading devices are specialized devices used for transporting and unloading alumina pipes. These devices are typically designed to be shockproof and adaptable to different pipe specifications, significantly improving the efficiency and safety of high-value, brittle materials like alumina pipes in the production and logistics process, while reducing breakage rates and labor costs.
[0003] However, existing alumina tube unloading and conveying devices process alumina tubes through simple inclined or vertical drop methods, which causes the material to directly collide with the box at high speed when entering the storage area, which can easily cause damage to the tubes. The unloading channel lacks precise opening and closing control, and when the gate is opened, multiple tubes can easily rush into the channel at the same time, causing blockages or collisions. At the same time, there is no transitional material distribution mechanism between the storage area and the unloading port, and the material slides directly to the outlet after accumulation, making it difficult to achieve orderly separation of single tubes. Summary of the Invention
[0004] The main objective of this invention is to provide an automatic alumina unloading and conveying device, which can effectively solve the technical problems in the background art.
[0005] To achieve the above objectives, the technical solution adopted by the present invention is as follows:
[0006] An automatic alumina unloading and conveying device includes a conveying box, a base fixedly connected to the bottom of the conveying box, two guide wheels connected to the front of the top of the base, two rotating wheels connected to the rear of the bottom of the base, a traction connector fixedly connected to the front of the base, and a material guiding structure provided inside the conveying box.
[0007] The feeding structure includes a first inclined plate and a second inclined plate. A feeding trough is opened through the top of the inside of the conveyor box. The first inclined plate is fixedly connected to the top of the inside of the conveyor box. The second inclined plate is fixedly connected to the inside of the conveyor box and located at the bottom of the first inclined plate. A pad is rotatably connected to one end of the first inclined plate and one end of the second inclined plate. A bottom block is fixedly connected to the inside of the conveyor box and located at the bottom of the second inclined plate. A discharge channel is fixedly connected to one side of the bottom block inside the conveyor box.
[0008] As a further embodiment of the present invention, two fixed boxes are fixedly connected to the top of the conveyor box, and a disc spring is fixedly connected to the inner wall of each of the two fixed boxes. A rotating shaft is fixedly connected to the front of each of the two pads, and the rotating shaft is rotatably connected to the conveyor box. One end of each rotating shaft passes through the front part of the conveyor box and is fixedly connected to one end of each of the two disc springs.
[0009] As a further scheme of the present application, the slope of the first inclined plate is the negative of the slope of the second inclined plate, and the bottom of the base block is provided with a slope.
[0010] As a further scheme of the present application, the inside of the conveying box is provided with a discharging structure on one side, the discharging structure comprises a transition shaft and three discharging grooves, the transition shaft is rotationally connected to the inside of the conveying box and located between the discharging channel and the base block, the three discharging grooves are equidistantly provided on the outer surface of the transition shaft, the front part of the conveying box is fixedly connected with a fixed block, one side of the discharging channel is slidingly connected with a baffle one through the front part of the conveying box, the inside of the baffle one is slidingly connected with a baffle two through the rear part, the inside of the baffle two is slidingly connected with a baffle three through the rear part, the inside of the baffle three is slidingly connected with a baffle four through the rear part, the inside of the conveying box is provided with a through groove through one side, the discharging channel is slidingly connected with a pushing block through the through groove, the pushing block is fixedly connected with the side surface of the baffle four, one side of the conveying box is fixedly connected with a cover, one side of the conveying box and located in the inside of the cover is rotationally connected with a double-threaded screw rod, the inside of the conveying box is provided with a discharging groove through the rear part and located at the rear part of the discharging channel.
[0011] As a further scheme of the present application, the baffle one is slidingly connected with the fixed block, the pushing block is fixedly connected with the side surface of the baffle four through one side of the discharging channel, and the pushing block is threadedly connected with the double-threaded screw rod through the through groove.
[0012] As a further scheme of the present application, the front part of the conveying box is fixedly connected with a motor one on one side, the front part of the conveying box and located on one side of the fixed block is fixedly connected with a motor two, the output shaft of the motor one is fixedly connected with one end of the double-threaded screw rod, and the output shaft of the motor two is fixedly connected with one end of the transition shaft.
[0013] As a further scheme of the present application, the rear part of the conveying box is provided with an anti-deviation structure, the anti-deviation structure comprises two anti-deviation blocks, the two anti-deviation blocks are located at the rear part of the discharging groove, the two sides of the two anti-deviation blocks are fixedly connected with butt blocks, two butt blocks on the same side are connected through a stand, the two ends of the stand are fixedly connected with anti-dropping blocks, springs one are fixedly connected between the anti-dropping blocks and the butt blocks and located on the outer surface of the stand, the rear part of the conveying box and the front part of the anti-deviation block are fixedly connected with fixed blocks one, the outer surface of the fixed blocks one is rotationally connected with fixed blocks two, the bottom of the fixed blocks two on the top is fixedly connected with a fixed block three, the two sides of the fixed block three are rotationally connected with anti-deviation rods one, the two anti-deviation rods one are rotationally connected with an anti-deviation rod two on the side close to one end, the two sides of the anti-deviation rod two are fixedly connected with fixed blocks four on one end, and the two fixed blocks four are fixedly connected with the top of the fixed blocks two on the bottom.
[0014] As a further scheme of the present application, the front part of the two anti-deviation blocks and the rear part of the conveying box are fixedly connected with four springs two, and the anti-deviation blocks are provided in a semi-cylindrical shape.
[0015] As a further embodiment of the present invention, the front of the two anti-deviation blocks is provided with a frustum groove, the rear diameter of the frustum groove is smaller than the front diameter, and the rear diameter of the frustum groove is the same as the diameter of the discharge groove.
[0016] As a further embodiment of the present invention, two inclined blocks are fixedly connected to the rear of the two anti-deviation blocks. The two inclined blocks are symmetrical about the center of the anti-deviation blocks. An inclined block is provided at the rear of the two inclined blocks. Connecting frames are fixedly connected between the two sides of the inclined block and the rear of the conveyor box. Bolts are threaded between the two anti-deviation rods and the anti-deviation rods. The bottom height of the inclined block is higher than the top height of the rear of the frustum groove.
[0017] The beneficial effects of this invention are as follows:
[0018] By using the stepped design of inclined plate one, inclined plate two and buffer pad in the feeding structure, a smooth transition and orderly buffering of alumina tube from feeding to storage is achieved. After the material rolls naturally along the inclined plate, it is received by the pad step by step and falls in a controlled manner, which effectively reduces the risk of direct collision and ensures the integrity of the tube and the safety of operation.
[0019] The linkage mechanism between the disc spring and the rotating shaft enables active buffer control of the plate rotation speed. When the plate rotates under the pressure of the alumina tube, the rotating shaft drives the disc spring to contract and store energy, which significantly slows down the rotation speed, thereby converting and dissipating the kinetic energy of the falling material and further preventing impact damage to the tube during storage.
[0020] Through the multi-layer sliding baffle and double threaded screw drive design of the unloading structure, the precise opening and closing of the unloading channel and the quantitative unloading of a single tube are realized. When the baffle is extended in linkage, it can completely close the channel; when it is retracted, it opens step by step and pushes the single tube output with the help of the lever, which effectively avoids blockage or collision caused by multiple tubes entering the channel at the same time during the unloading process.
[0021] Through the synergistic effect of the transition shaft and the discharge chute, the precise separation and orderly supply of the material to be unloaded are achieved. After the alumina tube is temporarily stored on the bottom inclined surface, it automatically slides into the discharge chute. When the transition shaft rotates, only one tube is allowed to enter the open discharge channel, which eliminates the chaos caused by multiple tubes discharging at the same time from the source and improves the controllability of the discharge.
[0022] By designing an anti-deviation block structure with a frustum groove and spring support, the frustum groove guides the tube body for initial centering in the early stage of alumina tube discharge. After the tube body fully enters the anti-deviation block area, the continuous pressure provided by the spring dynamically maintains the straight movement of the tube body, effectively preventing deviation during the discharge process.
[0023] Through the cooperation of the anti-deviation rod one and the anti-deviation rod two and the bolt, when the anti-deviation block moves with the material, the anti-deviation rod one and the anti-deviation rod two can self-adaptively adjust the angle, limit the anti-deviation block to move only in the front-back direction, eliminate the left-right shaking, and when needed, the bolt can be locked to provide rigid support, which significantly enhances the stability and reliability of the entire anti-deviation system;
[0024] Through the cooperation of the inclined block two at the rear of the anti-deviation block and the inclined block one inclined surface fixed on the box, when the aluminum oxide pipe is about to completely separate from the anti-deviation block, the interaction of the inclined surfaces can automatically lift the anti-deviation block, so that the bottom thereof is smoothly converted into contact with the surface of the pipe body, continuously providing anti-deviation constraint until the pipe body completely leaves, realizing seamless connection of the anti-deviation effect in the whole discharging process. BRIEF DESCRIPTION OF DRAWINGS
[0025] Figure 1 It is a whole structure schematic view of the automatic discharging conveying device for alumina of the application;
[0026] Figure 2 It is a guide feeding structure analysis split view of the automatic discharging conveying device for alumina of the application;
[0027] Figure 3 It is a conveying box and base analysis split discharging structure display view of the automatic discharging conveying device for alumina of the application;
[0028] Figure 4 It is a discharging structure analysis split view of the automatic discharging conveying device for alumina of the application;
[0029] Figure 5 It is a rear view of the conveying box of the automatic discharging conveying device for alumina of the application;
[0030] Figure 6 It is a anti-deviation structure display view of the automatic discharging conveying device for alumina of the application;
[0031] Figure 7 It is a anti-deviation structure split display view of the automatic discharging conveying device for alumina of the application;
[0032] Figure 8 It is a front view of the anti-deviation structure of the automatic discharging conveying device for alumina of the application;
[0033] Figure 9 It is a anti-deviation block analysis split view of the automatic discharging conveying device for alumina of the application.
[0034] In the figure: 1, conveying box; 2, base; 3, guide wheel; 4, rotating wheel; 5, traction connecting piece; 6, guiding feeding structure; 7, feeding groove; 8, inclined plate one; 9, inclined plate two; 10, pad; 11, rotating shaft; 12, bottom block; 13, discharging channel; 14, fixed box; 15, coil spring; 16, discharging structure; 17, transition shaft; 18, discharging groove; 19, cover; 20, through groove; 21, motor one; 22, motor two; 23, fixed block; 24, double-threaded screw rod; 25, pushing block; 26, bolt; 27, baffle one; 28, baffle two; 29, baffle three; 30, baffle four; 31, discharging groove; 32, anti-deviation structure; 33, anti-deviation block; 34, inclined block one; 35, inclined block two; 36, butt joint block; 37, stand; 38, anti-falling block; 39, spring one; 40, fixed block one; 41, fixed block two; 42, fixed block three; 43, anti-deviation rod one; 44, anti-deviation rod two; 45, fixed block four; 46, circular table groove; 47, connecting frame; 48, spring two. DETAILED DESCRIPTION
[0035] In order to make the technical means, creative features, purposes and effects of the present application easy to understand, the present application will be further described below in combination with specific embodiments.
[0036] As shown in Figure 1 - Figure 9 An automatic discharging and conveying device for alumina, comprising a conveying box 1, a base 2 fixedly connected to the bottom of the conveying box 1, two guide wheels 3 connected to the top of the base 2 near the front, two rotating wheels 4 connected to the bottom of the base 2 near the rear, a traction connecting piece 5 fixedly connected to the front of the base 2, and a guiding feeding structure 6 arranged in the interior of the conveying box 1.
[0037] The guiding feeding structure 6 comprises an inclined plate one 8 and an inclined plate two 9, a feeding groove 7 is formed through the top of the interior of the conveying box 1, the inclined plate one 8 is fixedly connected to the position near the top of the interior of the conveying box 1, the inclined plate two 9 is fixedly connected to the bottom of the inclined plate one 8 in the interior of the conveying box 1, and the pad 10 is rotatably connected to one end of the inclined plate one 8 and one end of the inclined plate two 9, the bottom block 12 is fixedly connected to the bottom of the interior of the conveying box 1, and the discharging channel 13 is fixedly connected to one side of the bottom block 12 in the interior of the conveying box 1.
[0038] In actual operation, a plurality of alumina pipes enter the inside of the conveying box 1 through the feeding slot 7. When entering the inside of the conveying box 1, the alumina pipes first roll downwards along the top surface of the inclined plate one 8, and then move to the top of the top side pad plate 10. The top side pad plate 10 is pressed to rotate downwards, and then the alumina pipes fall to the top of the inclined plate two 9 and rotate downwards along the top surface of the inclined plate two 9. Then the alumina pipes move to the top of the bottom side pad plate 10, and the bottom side pad plate 10 is pressed to rotate downwards, so that the alumina pipes fall to the top of the bottom block 12, thereby completing the storage of the alumina pipes. When all the alumina pipes are stored, the external traction head is fixedly connected with the traction connecting piece 5, and the entire conveying box 1 and the base 2 are driven forward by the external traction head to a position where the goods are to be unloaded.
[0039] In the embodiment, the top of the conveying box 1 is fixedly connected with two fixed boxes 14, the inner walls of the two fixed boxes 14 are fixedly connected with coil springs 15, the front portions of the two pad plates 10 are fixedly connected with rotating shafts 11, the rotating shafts 11 are rotatably connected with the conveying box 1, and one ends of the two rotating shafts 11 penetrate through the front portion of the conveying box 1 and are fixedly connected with one ends of the two coil springs 15.
[0040] In the process of rotating downwards of the inclined plate two 9, the rotating shaft 11 is driven to rotate, so that the coil spring 15 is contracted, the coil spring 15 is contracted, the speed of the inclined plate two 9 rotating downwards is slowed down, and the potential energy of the alumina pipes falling is reduced.
[0041] In the embodiment, the slope of the inclined plate one 8 and the slope of the inclined plate two 9 are opposite numbers, and the bottom of the bottom block 12 is provided as an inclined surface.
[0042] In the embodiment, the inside of the conveying box 1 is provided with a discharging structure 16 on one side. The discharging structure 16 comprises a transition shaft 17 and three discharge slots 18. The transition shaft 17 is rotatably connected to the inside of the conveying box 1 and located between the discharging channel 13 and the bottom block 12. The three discharge slots 18 are equidistantly provided on the outer surface of the transition shaft 17. The front portion of the conveying box 1 is fixedly connected with a fixed block 23. One side of the discharging channel 13 is slidingly connected with a baffle one 27 penetrating through the front portion of the conveying box 1. The inside of the baffle one 27 is slidingly connected with a baffle two 28 penetrating through the rear portion. The inside of the baffle two 28 is slidingly connected with a baffle three 29 penetrating through the rear portion. The inside of the baffle three 29 is slidingly connected with a baffle four 30 penetrating through the rear portion. The inside of the conveying box 1 is provided with a through slot 20 penetrating through one side. The inside of the discharging channel 13 is slidingly connected with a pushing block 25 penetrating through the through slot 20. The pushing block 25 is fixedly connected with the side surface of the baffle four 30. One side of the conveying box 1 is fixedly connected with a cover 19. One side of the conveying box 1 and located inside the cover 19 is rotatably connected with a double-threaded screw rod 24. The inside of the conveying box 1 is provided with a discharge slot 31 penetrating through the rear portion and located at the rear portion of the discharging channel 13.
[0043] When the baffle one 27, the baffle two 28, the baffle three 29 and the baffle four 30 are in the unfolded state, one side of the discharging channel 13 is closed, thus, when the aluminum oxide pipe falls to the top of the bottom block 12, it will not accidentally enter the inside of the discharging channel 13;
[0044] When discharging is needed, first start the motor one 21 to drive the double-threaded screw rod 24 to rotate, thus driving the push block 25 to slide backward along the inside of the discharging channel 13, thus driving the baffle four 30 to move forward, when the baffle four 30 completely moves to the inside of the baffle three 29, the baffle four 30 continues to move forward, thus driving the baffle three 29 to move forward together, similarly, driving the baffle two 28 and the baffle one 27 to move forward together, when the push block 25 moves to the front end of the discharging channel 13, the baffle one 27 will move to the top of the fixed block 23, the baffle two 28, the baffle three 29 and the baffle four 30 will be placed in the inside of the baffle one 27 in turn, at this time, one side of the discharging channel 13 is in an open state, thus making the aluminum oxide pipe enter the inside of the discharging channel 13, when an aluminum oxide pipe enters the discharging channel 13, start the motor one 21 again to drive the double-threaded screw rod 24 to rotate, thus driving the push block 25 to move backward along the inside of the discharging channel 13, thus pushing the aluminum oxide pipe to move backward, until it is discharged through the discharge slot 31, thus completing the discharging work;
[0045] When the push block 25 moves backward along the discharging channel 13 to discharge an aluminum oxide pipe, it will drive the baffle four 30 to slide backward, thus in turn, driving the baffle three 29, the baffle two 28 and the baffle one 27 to move backward, thus making one side of the discharging channel 13 close, thus avoiding other aluminum oxide pipes from entering the inside of the discharging channel;
[0046] When the aluminum oxide pipe falls to the top of the bottom block 12, it will fall along the inclined surface to the inside of the discharge slot 18, thus, when one side of the discharging channel 13 is in an open state, start the motor two 22 to drive the transition shaft 17 to rotate, thus driving the discharge slot 18 to rotate along the center of the transition shaft 17, thus driving an aluminum oxide pipe to enter the inside of the discharging channel 13, thus further avoiding other aluminum oxide pipes from entering the inside of the discharging channel.
[0047] In this embodiment, the baffle one 27 is slidingly connected with the fixed block 23, the push block 25 penetrates one side of the discharging channel 13 and is fixedly connected with the side surface of the baffle four 30, the push block 25 penetrates the through slot 20 and is threadedly connected with the double-threaded screw rod 24.
[0048] In this embodiment, the front part of the conveying box 1 is fixedly connected with the motor one 21 on one side, the front part of the conveying box 1 and located on one side of the fixed block 23 is fixedly connected with the motor two 22, the output shaft of the motor one 21 is fixedly connected with one end of the double-threaded screw rod 24, and the output shaft of the motor two 22 is fixedly connected with one end of the transition shaft 17.
[0049] In the embodiment, the rear part of the conveying box 1 is provided with an anti-deviation structure 32, the anti-deviation structure 32 comprises two anti-deviation blocks 33 located at the rear part of the discharge chute 31, two butt blocks 36 are fixedly connected to the two sides of the two anti-deviation blocks 33, a stand column 37 is connected through between the two butt blocks 36 of the same side, a anti-falling block 38 is fixedly connected to the two ends of the stand column 37, a spring one 39 is fixedly connected between the anti-falling block 38 and the butt block 36 and located on the outer surface of the stand column 37, a fixed block one 40 is fixedly connected to the rear part of the conveying box 1 and the front part of the anti-deviation block 33, a fixed block two 41 is rotatably connected to the outer surface of the fixed block one 40, a fixed block three 42 is fixedly connected to the bottom of the fixed block two 41 of the top part, an anti-deviation rod one 43 is rotatably connected to the two sides of the fixed block three 42, an anti-deviation rod two 44 is rotatably connected to the side close to one end of the two anti-deviation rods one 43, a fixed block four 45 is fixedly connected to the two sides of the anti-deviation rod two 44 close to one end, and the two fixed block fours 45 are fixedly connected to the top of the fixed block two 41 of the bottom part;
[0050] When the aluminum oxide pipe is discharged from the discharge chute 31, the anti-deviation structure 32 can make the aluminum oxide pipe be discharged along a straight line, avoiding the deviation of the aluminum oxide pipe during discharging;
[0051] The specific steps of the anti-deviation structure 32 are as follows: the aluminum oxide pipe moves backward along the discharge chute 31, so that one end of the aluminum oxide pipe is extruded with the two circular cone grooves 46, and the two anti-deviation blocks 33 move upward and downward away from the two stand columns 37 until one end of the aluminum oxide pipe is located at the front part of the circular cone groove 46, at this time, the diameter of the frontmost part of the circular cone groove 46 is smaller than the diameter of any aluminum oxide pipe, so that the aluminum oxide pipe continues to move backward, which drives the two anti-deviation blocks 33 to move backward together, in this process, it is always ensured that the aluminum oxide pipe will not deviate, and the anti-deviation block 33 moves together with the inclined block two 35, when the inclined surface of the inclined block two 35 contacts with the inclined surface of the inclined block one 34, the anti-deviation block 33 continues to move forward, which makes the inclined block two 35 move upward along the inclined surface of the inclined block one 34 together with the anti-deviation block 33, so that the aluminum oxide pipe no longer extrudes the circular cone groove 46;
[0052] When the anti-deviation block 33 moves upward along the inclined surface of the inclined block one 34, so that one end of the aluminum oxide pipe no longer extrudes the circular cone groove 46, the downward pressure of the spring one 39 on the anti-deviation block 33 makes the bottom of the anti-deviation block 33 extrude the outer surface of the aluminum oxide pipe, so that it can still ensure that the aluminum oxide pipe will not deviate;
[0053] When the anti-deviation structure 32 is no longer used, the bolt 26 is tightened, so that the anti-deviation rod one 43 and the anti-deviation rod two 44 cannot rotate, thereby providing a durable and reliable fixing effect for the anti-deviation block 33, and when the anti-deviation structure 32 needs to be used, the bolt 26 is loosened, so that the anti-deviation rod one 43 and the anti-deviation rod two 44 can rotate, thereby enabling the anti-deviation rod one 43 and the anti-deviation rod two 44 to move along the vertical direction adaptively when the anti-deviation block 33 moves backward, so that the anti-deviation block 33 can only move forward and cannot shake left and right, thereby further ensuring the anti-deviation discharging effect of the aluminum oxide pipe.
[0054] In the embodiment, the front parts of the two anti-deviation blocks 33 are fixedly connected with four spring twos 48, and the anti-deviation blocks 33 are arranged in a semicylindrical shape.
[0055] In the embodiment, the front parts of the two anti-deviation blocks 33 are penetrated with a circular truncated cone groove 46, the rear part of the circular truncated cone groove 46 has a smaller diameter than the front part, and the diameter of the rear part of the circular truncated cone groove 46 is consistent with the diameter of the discharging groove 31.
[0056] In the embodiment, the rear parts of the two anti-deviation blocks 33 are fixedly connected with two inclined blocks two 35, the two inclined blocks two 35 are in a symmetrical relationship along the center of the anti-deviation block 33, the rear parts of the two inclined blocks two 35 are provided with an inclined block one 34, the two sides of the inclined block one 34 are fixedly connected with a connecting frame 47 between the rear part of the anti-deviation block 33 and the conveying box 1, the bolt 26 is threadedly connected between the two anti-deviation rods one 43 and the anti-deviation rod two 44, and the bottom of the inclined block one 34 is higher than the top of the rear part of the circular truncated cone groove 46.
[0057] It should be noted that the present application is an automatic discharging conveying device for aluminum oxide, when in use, a plurality of aluminum oxide pipes enter the inside of the conveying box 1 through the feeding groove 7, when entering the inside of the conveying box 1, the aluminum oxide pipes will first roll downward along the top surface of the inclined plate one 8, then move to the top of the top pad 10, then the top pad 10 is pressed to rotate downward, thereby enabling the aluminum oxide pipes to fall to the top of the inclined plate two 9 and rotate downward along the top surface of the inclined plate two 9, thereby enabling the aluminum oxide pipes to move to the top of the bottom pad 10, then the bottom pad 10 is pressed to rotate downward, thereby enabling the aluminum oxide pipes to fall to the top of the bottom block 12, thereby completing the storage of the aluminum oxide pipes, when all the aluminum oxide pipes are stored, the external traction head is fixedly connected with the traction connecting piece 5, and the entire conveying box 1 and the base 2 are driven by the external traction head to move forward to a position where the goods are to be unloaded.
[0058] When the baffle one 27, the baffle two 28, the baffle three 29 and the baffle four 30 are in the unfolded state, one side of the discharging channel 13 is closed, therefore, when the aluminum oxide pipes fall to the top of the bottom block 12, they will not accidentally enter the inside of the discharging channel 13.
[0059] When it is necessary to unload, first start the motor 21, drive the double thread screw rod 24 to rotate, thereby drive the block 25 to slide backward along the inside of the unloading channel 13, thereby drive the baffle four 30 to move forward, when the baffle four 30 moves completely to the inside of the baffle three 29, the baffle four 30 continues to move forward, that is, drive the baffle three 29 to move forward together, similarly, drive the baffle two 28 and the baffle one 27 to move forward together, when the block 25 moves to the front end of the feeding channel 13, the baffle one 27 will move to the top of the fixed block 23, the baffle two 28, the baffle three 29 and the baffle four 30 will be placed in the inside of the baffle one 27 in turn, at this time, one side of the unloading channel 13 is in an open state, thereby making the alumina pipe can enter the inside of the unloading channel 13, when one alumina pipe enters the unloading channel 13, start the motor 21 again, drive the double thread screw rod 24 to rotate, thereby drive the block 25 to move backward along the inside of the unloading channel 13, thereby push the alumina pipe to move backward, until it is discharged through the discharge slot 31, thereby complete the unloading work;
[0060] When the block 25 moves backward along the unloading channel 13, the alumina pipe is unloaded, it will drive the baffle four 30 to slide backward, thereby in turn, drive the baffle three 29, the baffle two 28 and the baffle one 27 to move backward, thereby make one side of the unloading channel 13 close, thereby can avoid other alumina pipes to enter the inside of the unloading channel;
[0061] When the alumina pipe falls to the top of the bottom block 12, it will fall along the inclined surface to the inside of the discharge slot 18, therefore, when one side of the unloading channel 13 is in an open state, start the motor 22, drive the transition shaft 17 to rotate, thereby drive the discharge slot 18 to rotate along the center of the transition shaft 17, thereby can drive one alumina pipe to enter the inside of the unloading channel 13, thereby further avoid other alumina pipes to enter the inside of the unloading channel, when the alumina pipe is discharged from the discharge slot 31, it will pass through the anti-deviation structure 32, making the alumina pipe can be discharged along a straight line, avoiding the alumina pipe from deviating during discharging;
[0062] The specific steps of the anti-deviation structure 32 are as follows: the alumina pipe moves backward along the discharge slot 31, making one end of the alumina pipe be pressed with the two circular truncated cone grooves 46, making the two anti-deviation blocks 33 move away upward along the two vertical columns 37, until one end of the alumina pipe is pressed with the front part of the circular truncated cone groove 46, because the diameter of the front part of the circular truncated cone groove 46 is smaller than the diameter of any alumina pipe, therefore, at this time, the alumina pipe continues to move backward, it will drive the two anti-deviation blocks 33 to move backward together, in this process, it is always ensured that the alumina pipe will not deviate, and the anti-deviation block 33 moves together with the inclined block two 35, when the inclined surface of the inclined block two 35 contacts with the inclined surface of the inclined block one 34, the anti-deviation block 33 continues to move forward, which will make the inclined block two 35 move upward along the inclined surface of the inclined block one 34 together with the anti-deviation block 33, thereby making the alumina pipe no longer be pressed with the circular truncated cone groove 46.
[0063] When the deviation-preventing block 33 moves upward along the slope of the slope block 34, so that one end of the alumina tube no longer extrudes the circular platform groove 46, the downward pressure of the spring 39 on the deviation-preventing block 33 causes the bottom of the deviation-preventing block 33 to extrude the outer surface of the alumina tube, so that the alumina tube can still be prevented from deviating;
[0064] When the deviation-preventing structure 32 is not used, the bolt 26 is tightened, so that the deviation-preventing rod 43 and the deviation-preventing rod 44 cannot rotate, thereby providing a durable and reliable fixing effect for the deviation-preventing block 33. When the deviation-preventing structure 32 needs to be used, the bolt 26 is loosened, so that the deviation-preventing rod 43 and the deviation-preventing rod 44 can rotate, thereby causing the deviation-preventing rod 43 and the deviation-preventing rod 44 to move along the vertical direction adaptively when the deviation-preventing block 33 moves backward, so that the deviation-preventing block 33 can only move forward and cannot shake left and right, thereby further ensuring the deviation-preventing discharging effect of the alumina tube.
[0065] The basic principles and main features of the present application and the advantages of the present application are shown and described above. It should be understood by those skilled in the art that the present application is not limited by the above-mentioned embodiments, and the above-mentioned embodiments and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the present application.
Claims
1. An automatic unloading conveying device for alumina, comprising a conveying box (1), the bottom of the conveying box (1) is fixedly connected with a base (2), the top of the base (2) is connected with two guide wheels (3) at the front, and the bottom of the base (2) is connected with two rotating wheels (4) at the rear, characterized in that: The front of the base (2) is fixedly connected with a traction connecting piece (5), and the inside of the conveying box (1) is provided with a guide feeding structure (6); The guide feeding structure (6) comprises a first inclined plate (8) and a second inclined plate (9), the inside of the conveying box (1) is provided with a feeding groove (7) penetrating through the top, the first inclined plate (8) is fixedly connected to the inside of the conveying box (1) at a position close to the top, the second inclined plate (9) is fixedly connected to the inside of the conveying box (1) at a position below the first inclined plate (8), one end of the first inclined plate (8) and one end of the second inclined plate (9) are both rotatably connected with a backing plate (10), the inside of the conveying box (1) at a position below the second inclined plate (9) is fixedly connected with a bottom block (12), and the inside of the conveying box (1) at one side of the bottom block (12) is fixedly connected with a discharging channel (13).
2. The automatic alumina unloading and conveying device according to claim 1, characterized in that: The top of the conveying box (1) is fixedly connected with two fixed boxes (14), the inner walls of the two fixed boxes (14) are both fixedly connected with coil springs (15), the front of each of the two backing plates (10) is fixedly connected with a rotating shaft (11), the rotating shaft (11) is rotatably connected with the conveying box (1), and one end of each of the two rotating shafts (11) penetrates through the front of the conveying box (1) and is fixedly connected with one end of each of the two coil springs (15).
3. The automatic unloading and conveying device for alumina according to claim 1, characterized in that: The slope of the first inclined plate (8) and the slope of the second inclined plate (9) are opposite numbers, and the bottom of the bottom block (12) is provided in a slope.
4. The automatic unloading and conveying device for alumina according to claim 1, characterized in that: The inside of the conveying box (1) is provided with a discharging structure (16) at one side, the discharging structure (16) comprises a transition shaft (17) and three discharging grooves (18), the transition shaft (17) is rotatably connected to the inside of the conveying box (1) between the discharging channel (13) and the bottom block (12), the three discharging grooves (18) are equidistantly provided on the outer surface of the transition shaft (17), the front of the conveying box (1) is fixedly connected with a fixed block (23), one side of the discharging channel (13) penetrates through the front of the conveying box (1) and is slidably connected with a baffle one (27), the inside of the baffle one (27) penetrates through the rear and is slidably connected with a baffle two (28), the inside of the baffle two (28) penetrates through the rear and is slidably connected with a baffle three (29), the inside of the baffle three (29) penetrates through the rear and is slidably connected with a baffle four (30), the inside of the conveying box (1) penetrates through one side and is provided with a through groove (20), the inside of the discharging channel (13) penetrates through the through groove (20) and is slidably connected with a pushing block (25), the pushing block (25) is fixedly connected with the side surface of the baffle four (30), one side of the conveying box (1) is fixedly connected with a cover (19), one side of the conveying box (1) and inside the cover (19) are rotatably connected with a double-threaded screw rod (24), and the inside of the conveying box (1) penetrates through the rear and is provided with a discharging groove (31) at the rear of the discharging channel (13).
5. The automatic unloading and conveying device for alumina according to claim 4, characterized in that: The baffle one (27) is slidably connected with the fixed block (23), the pushing block (25) penetrates through one side of the discharging channel (13) and is fixedly connected with the side surface of the baffle four (30), and the pushing block (25) penetrates through the through groove (20) and is threadedly connected with the double-threaded screw rod (24).
6. The automatic unloading and conveying device for alumina according to claim 4, characterized in that: The front of the conveying box (1) is fixedly connected with a motor one (21), and the front of the conveying box (1) and one side of the fixed block (23) are fixedly connected with a motor two (22), the output shaft of the motor one (21) is fixedly connected with one end of the double-threaded screw rod (24), and the output shaft of the motor two (22) is fixedly connected with one end of the transition shaft (17).
7. The automatic unloading and conveying device for alumina according to claim 4, characterized in that: The rear of the conveying box (1) is provided with a deviation prevention structure (32), the deviation prevention structure (32) comprises two deviation prevention blocks (33), the two deviation prevention blocks (33) are located at the rear of the discharge chute (31), the two sides of the two deviation prevention blocks (33) are fixedly connected with butt blocks (36), the same side of the two butt blocks (36) is connected with a stand column (37), the two ends of the stand column (37) are fixedly connected with anti-dropping blocks (38), the anti-dropping blocks (38) and the butt blocks (36) are fixedly connected with springs one (39) on the outer surface of the stand column (37), the rear of the conveying box (1) and the front of the deviation prevention block (33) are fixedly connected with a fixed block one (40), the outer surface of the fixed block one (40) is rotatably connected with a fixed block two (41), the bottom of the fixed block two (41) near the top is fixedly connected with a fixed block three (42), the two sides of the fixed block three (42) are rotatably connected with deviation prevention rods one (43), the two sides of the two deviation prevention rods one (43) are rotatably connected with deviation prevention rods two (44) near one end, the two sides of the deviation prevention rods two (44) are fixedly connected with fixed blocks four (45) near one end, and the two fixed blocks four (45) are fixedly connected with the top of the fixed block two (41) near the bottom.
8. The automatic unloading and conveying device for alumina according to claim 7, characterized in that: The front of the two deviation prevention blocks (33) and the rear of the conveying box (1) are fixedly connected with four springs two (48), and the deviation prevention blocks (33) are arranged in a semicylindrical shape.
9. The automatic unloading and conveying device for alumina according to claim 7, characterized in that: The front of the two deviation prevention blocks (33) is provided with a circular truncated cone groove (46), the rear diameter of the circular truncated cone groove (46) is smaller than the front diameter, and the rear diameter of the circular truncated cone groove (46) is consistent with the diameter of the discharge chute (31).
10. The automatic unloading and conveying device for alumina according to claim 7, characterized in that: The rear of the two deviation prevention blocks (33) is fixedly connected with inclined blocks two (35), the two inclined blocks two (35) are in a vertically symmetrical relationship along the center of the deviation prevention block (33), the rear of the two inclined blocks two (35) is provided with inclined blocks one (34), the two sides of the inclined blocks one (34) and the rear of the conveying box (1) are fixedly connected with connecting frames (47), the two deviation prevention rods one (43) and the deviation prevention rods two (44) are threadedly connected with bolts (26), and the bottom of the inclined blocks one (34) is higher than the top of the rear of the circular truncated cone groove (46).