Automatic loading device with movable feed opening

Abstract

The invention relates to the technical field of loading devices, and discloses an automatic loading device with a movable feed opening, which comprises a main body, the right side of the main body is fixedly connected with a feed pipe, the bottom of the main body is fixedly connected with a discharge pipe, one side, far away from the discharge pipe, of the main body is fixedly connected with a motor, and the output end of the motor is fixedly connected with a connecting shaft. The end, away from the motor, of the connecting shaft penetrates through the inner wall of the body and extends into the discharging pipe. Due to the special conical shape and the rotary motion, an outward swinging centrifugal force can be generated on falling materials, and the materials are thrown to different positions in the compartment under the action of the centrifugal force and are uniformly distributed in the compartment. The materials are prevented from being concentrated in a certain area, the situation that the materials are stacked too high or too low is reduced, the height of the materials in a compartment is more uniform, the loading uniformity is improved, and meanwhile a large amount of time can be saved.

Description

Technical Field

[0001] The invention relates to the technical field of loading devices, in particular to an automatic loading device with a movable feed opening. Background Art

[0002] With the rapid development of the logistics industry, loading and unloading operations, as an important link in the logistics chain, are directly related to the operating costs and competitiveness of enterprises due to their efficiency and safety.

[0003] Generally, existing loading devices are basically moved on the top of the car body through a discharge pipe when loading. During the movement, the materials will enter the car body through the discharge pipe. Since the existing loading devices basically rely on the materials to enter the car body through the discharge pipe during loading, the materials are easily squeezed in the center or one side of the car body during loading, resulting in a lot of time spent manually leveling the materials, which affects the uniformity of the materials inside the car body and easily causes the vehicle to have an unstable center of gravity due to uneven distribution of materials, thus affecting the loading efficiency. Summary of the invention

[0004] The object of the present invention is to provide a mobile automatic loading device for a material discharge port, so as to solve the problems raised in the above-mentioned background technology.

[0005] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:

[0006] The present invention is a mobile automatic loading device with a material discharge port, comprising a main body, a feed pipe is fixedly connected to the right side of the main body, a discharge pipe is fixedly connected to the bottom of the main body, a motor is fixedly connected to the side of the main body away from the discharge pipe, a connecting shaft is fixedly connected to the output end of the motor, and an end of the connecting shaft away from the motor penetrates the inner wall of the main body and extends to the inside of the discharge pipe, and further comprises:

[0007] The transmission mechanism includes a fixed block fixedly connected to the outer surface of the connecting shaft, the outer surface of the fixed block is rotatably connected to a plurality of hollow plates, the inside of the hollow plate is rotatably connected to an L plate, one end of the L plate close to the connecting shaft is rotatably connected to the connecting plate, and one end of the plurality of connecting plates away from the L plate is rotatably connected to a protruding sleeve;

[0008] The fixing mechanism includes a chassis fixedly connected to the bottom of the fixed block, a side of the chassis close to the fixed block is rotatably connected to a plurality of short plates, an end of the short plate away from the chassis is rotatably connected to a curved rod, an end of the curved rod away from the short plate is rotatably connected to a rotating rod, a plurality of rotating rods are rotatably connected to a fixed plate one at one end away from the curved rod, a side of the chassis close to the rotating rod is rotatably connected to a plurality of elastic frames, an end of the elastic frame away from the chassis penetrates through the outer wall of the fixed plate one and extends to the outside, an extended section of the elastic frame is fixedly connected to a gear, an outer surface of the elastic frame is fixedly connected to a roller, the outer surface of the roller contacts the inner wall of the discharge pipe, and the inner wall of the fixed plate one is rotatably connected to the middle plate.

[0009] Furthermore, the hollow plate is slidably connected to the outer surface of the connecting shaft, the outer surface of the raised sleeve is provided with a fixed sleeve, the fixed sleeve is fixedly connected to the inside of the discharge pipe, the inner wall of the fixed sleeve is provided with a wave groove, the protrusion on the surface of the raised sleeve is slidably connected to the inside of the wave groove, and the interior of the hollow plate is rotated to condense an intermediate plate.

[0010] Furthermore, a rotating mechanism is provided inside the main body, and the rotating mechanism includes a conical gear ring rotatably connected to the side of the fixed disk away from the rotating rod, and a plurality of teeth are fixedly connected to the inner wall of the conical gear ring, and the teeth are meshed with the teeth at the extended end of the elastic skeleton. A plurality of connecting frames are provided on the outer surface of the conical gear ring, and the bottom of the connecting frame is fixedly connected to the side wall of the fixed disk.

[0011] Furthermore, a swing mechanism is provided inside the main body, and the swing mechanism includes a pushing rod rotatably connected to the end of the L-plate away from the fixed block, and several pushing rods are rotatably connected to the end of the L-plate away from the fixed block. The lifting ring is slidably connected to the outer surface of the fixed sleeve, and several rectangular grooves are opened on the outer surface of the lifting ring, and a fan-shaped plate is provided inside the rectangular groove.

[0012] Furthermore, a rotating block is slidably connected to the outer surface of the fan-shaped plate inside the rectangular groove, and the rotating block is rotatably connected to the inside of the rectangular groove. The side wall of the fan-shaped plate is arranged to be open, and a plurality of elastic shafts are fixedly connected to the opening of the fan-shaped plate. A gear shaft is fixedly connected to one end of the fan-shaped plate away from the rotating block, and the gear shaft is rotatably connected to the side wall of the connecting frame, and the gear shaft is meshed with the outer surface of the conical gear ring.

[0013] Furthermore, an auxiliary mechanism is provided inside the main body, and the auxiliary mechanism includes a conical cylinder fixedly connected to the end of the connecting shaft away from the motor, a plurality of arc grooves are provided on the outer surface of the conical cylinder, a fixed cylinder is rotatably connected inside the conical cylinder, the outer surface of the fixed cylinder is fixedly connected to the inner wall of the discharge pipe, a C-type disk is fixedly connected inside the fixed cylinder, a plurality of auxiliary teeth are fixedly connected to the inner wall of the C-type disk, and the plurality of auxiliary teeth are staggered, a spiral skeleton is rotatably connected to the outer surface of the conical cylinder, a plurality of spiral shafts are fixedly connected to the middle part of the spiral skeleton, a flexible shaft is rotatably connected inside the arc groove, a gear 2 is fixedly connected to the middle part of the flexible shaft, and the end of the flexible shaft close to the C-type disk is meshed with the auxiliary teeth.

[0014] Furthermore, a vibration mechanism is provided inside the conical cylinder, and the vibration mechanism includes a fixed plate 2 fixedly connected to the bottom of the fixed cylinder, a cross groove is provided at the bottom of the fixed plate 2, a plurality of limit plates are provided at the bottom of the fixed plate 2, and the side walls of the plurality of limit plates are fixedly connected to the side walls of the connecting shaft, and a plurality of guide rods are provided at the bottom of the fixed plate 2, and the plurality of guide rods are symmetrically arranged in groups of two.

[0015] Furthermore, each group of guide rods is arranged in a circular array with the connecting shaft as the center, and one end of the two guide rods away from the connecting shaft is fixedly connected to the inner wall of the conical cylinder, the inner part of the limit plate is slidably connected to an elastic plate, the top of the elastic plate is slidably connected to the inside of the cross groove, and the end of the elastic plate away from the limit plate is rotatably connected to a movable plate, a rubber block is rotatably connected between the two movable plates, and the rubber block is slidably connected to the outer surfaces of the two guide rods.

[0016] The present invention has the following beneficial effects:

[0017] 1. According to the present invention, when the material is transported to the interior of the carriage through the discharge pipe, the motor is started. When the motor is working, it will drive the connecting shaft to rotate. When the connecting shaft rotates, it will drive the fixed block and the conical cylinder to rotate. When the connecting shaft drives the fixed block to rotate, the rotating fixed block will drive the raised sleeve to rotate through the hollow plate and the connecting plate. When the raised sleeve rotates, the protrusions on its surface will slide back and forth in the wave groove inside the fixed sleeve. When the protrusions on the raised sleeve slide, they will drive the raised sleeve to slide up and down on the surface of the connecting shaft. When the raised sleeve slides downward, the raised sleeve will push the L plate through the connecting plate. After being pushed by the connecting plate, the L plate will drive the hollow plate to rotate on the surface of the fixed block. At this time, when multiple hollow plates rotate, they will form an outward expansion situation. When the hollow plates expand outward, they will push the fixed plate one through the middle plate. After being pushed by the middle plate, the fixed plate one will be inside the discharge pipe. The wall slides downward, and when the fixed plate 1 slides downward, the downward movement of the fixed plate 1 will squeeze the elastic skeleton. After the top of the elastic skeleton is squeezed, the middle part of the elastic skeleton will bulge outward. When the elastic skeleton bulges outward, the middle part of the elastic skeleton will push the curved rod, causing the curved rod to move outward. When the curved rod moves outward, it will fit against the inner wall of the discharge pipe and rotate with the rotation of the connecting shaft. At this time, the expanded elastic skeleton and the curved rod fitted against the inner wall of the discharge pipe will stir and push the falling material when the connecting shaft rotates, so that most of the falling material will fall into the edge of the conical cylinder during the falling process. Later, when the connecting shaft drives the conical cylinder to rotate, due to its special conical shape and rotational motion, it can generate an outward-swinging centrifugal force for the falling material. The material is thrown to different positions inside the carriage under the action of centrifugal force, and the material is evenly distributed inside the carriage. It avoids the concentration of materials in a certain area, reduces the situation where materials are piled up too high or too low, makes the height of materials in the carriage more uniform, improves the uniformity of loading and saves a lot of time.

[0018] 2. In the present invention, when the connection plate is squeezed by the raised sleeve and pushes the L plate, the L plate will rotate inside the hollow plate after being pushed by the connection plate. When the L plate rotates, it will push the lifting ring through the pushing rod, so that the lifting ring moves upward on the surface of the fixed sleeve. When the fixed sleeve moves upward, it will drive the fan-shaped plate through the rotating block, so that the gear shaft at one end of the fan-shaped plate close to the connecting frame rotates inside the connecting frame. When the fan-shaped plate drives the gear shaft to rotate, the gear shaft will mesh with the surface of the conical gear ring. Then, when the connecting shaft drives the fixed block to rotate, the roller on the surface of the fixed block will drive the elastic spring when the connecting shaft rotates. The elastic skeleton rotates, and when it rotates, it drives the conical gear ring to rotate through the gear. When the conical gear ring rotates, it drives the fan plate to rotate through the gear shaft. When the fan plate rotates, it cuts and disperses the falling materials. At the same time, combined with the elastic shaft inside the fan plate, when the material falls, the originally dense and high-speed impact material flow can be dispersed into multiple smaller and slower material flow rates, thereby further slowing down the falling speed of the material, reducing the impact force, and reducing the direct impact on the structure inside the discharge pipe, thereby reducing the risk of damage to the internal structure and the conical barrel due to long-term impact.

[0019] 3. In the present invention, when the rotation of the connecting shaft drives the conical cylinder to rotate, the conical cylinder will drive multiple flexible shafts inside the arc groove to rotate. When the flexible shaft rotates, the top end of the flexible shaft will rotate inside the C-type disk. Since the multiple auxiliary teeth inside the C-type disk are staggered, when the flexible shaft rotates, the top end of the flexible shaft is affected by the staggered arrangement of the auxiliary teeth and will rotate back and forth inside the arc groove. When the flexible shaft rotates back and forth, the flexible shaft rotating back and forth will drive gear 2 to rotate synchronously. When rotating, gear 2 will push back and forth on the surface of the spiral shaft in the middle of the spiral skeleton. When gear 2 pushes the spiral shaft, the spiral shaft will drive the spiral skeleton to rotate back and forth on the surface of the conical cylinder. When the spiral skeleton rotates back and forth, reciprocating kneading will be formed between the material and the conical cylinder, and the possible accumulation of the material between the conical cylinder and the outlet of the discharge pipe will be broken, so that it continues to fall. The reciprocating rotation of the spiral skeleton helps to maintain the smooth flow of the material and prevent the material from being blocked in the area between the discharge pipe and the conical cylinder, thereby reducing the risk of blockage.

[0020] 4. In the present invention, when the motor drives the connecting shaft to rotate, the rotation of the connecting shaft will drive the limit plate and the conical cylinder to rotate, and when the conical cylinder rotates, the guide rod will be driven to rotate, and when the guide rod rotates, the elastic plate will be driven to rotate in the cross grooves on the two side walls of the fixed plate. When the elastic plate rotates inside the cross groove, the elastic plate will be affected by the cross groove structure and slide back and forth inside the limit plate. When the elastic plate slides, the elastic plate will push the rubber block through the movable plate so that the rubber block slides on the surface of the guide rod and hits the conical cylinder at the same time. Since the elastic plate is made of elastic material, when the elastic plate slides, the elastic plate The plate will continuously drive the rubber block to slide through the rubber block, so that the rubber block continuously hits the cone barrel and makes the cone barrel vibrate when it rotates. The vibration can make the cone barrel throw the material out more forcefully when it rotates. The material is thrown out while being vibrated, which will increase the kinetic energy of the material and enable it to be thrown farther into the car, thereby improving the dispersion of the material in the car and making the material distribution more even. At the same time, the vibration can keep the material in a loose state on the surface of the cone barrel, avoiding the accumulation or adhesion of the material on the surface of the cone barrel, thereby further preventing blockage.

[0021] Of course, any product implementing the present invention does not necessarily need to achieve all of the above advantages at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for describing the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying creative work.

[0023] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0024] Figure 2 It is a schematic diagram of the overall partial cross-sectional structure of the present invention;

[0025] Figure 3 for Figure 2 A in the middle shows the enlarged picture;

[0026] Figure 4 It is a schematic diagram of the overall internal parts structure of the present invention;

[0027] Figure 5 It is a schematic diagram of the transmission mechanism structure of the present invention;

[0028] Figure 6 It is a schematic diagram of the fixing mechanism structure of the present invention;

[0029] Figure 7 It is a schematic diagram of the structure of the rotating mechanism of the present invention;

[0030] Figure 8 It is a schematic diagram of the structure of the swing mechanism of the present invention;

[0031] Fig. 9 It is a schematic diagram of a partial cross-sectional structure of the auxiliary mechanism of the present invention;

[0032] Fig.10 It is an exploded diagram of the vibration mechanism of the present invention;

[0033] Fig.11 It is a schematic diagram of the structure of the fixing sleeve of the present invention.

[0034] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0035] In the figure: 1. main body; 101. feeding pipe; 102. discharging pipe; 103. motor; 104. connecting shaft; 2. transmission mechanism; 201. fixing block; 202. hollow plate; 203. L plate; 204. connecting plate; 205. raised sleeve; 206. middle plate; 207. fixing sleeve; 3. fixing mechanism; 301. chassis; 302. short plate; 303. curved rod; 304. rotating rod; 305. fixing plate 1; 306. elastic skeleton; 4. rotating mechanism; 40 1. Conical gear ring; 402. Connecting frame; 5. Swinging mechanism; 501. Push rod; 502. Lifting ring; 503. Rotating block; 504. Fan-shaped plate; 505. Elastic shaft; 6. Auxiliary mechanism; 601. Conical cylinder; 602. Fixed cylinder; 603. C-type disk; 604. Spiral skeleton; 605. Flexible shaft; 7. Vibrating mechanism; 701. Fixed disk II; 702. Limiting plate; 703. Guide rod; 704. Elastic plate; 705. Movable plate; 706. Rubber block. DETAILED DESCRIPTION

[0036] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. 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.

[0037] See also Figure 1-Figure 11 As shown, the present invention is a mobile automatic loading device for a material discharge port, comprising a main body 1, a feed pipe 101 is fixedly connected to the right side of the main body 1, a discharge pipe 102 is fixedly connected to the bottom of the main body 1, a motor 103 is fixedly connected to the side of the main body 1 away from the discharge pipe 102, a connecting shaft 104 is fixedly connected to the output end of the motor 103, and an end of the connecting shaft 104 away from the motor 103 penetrates the inner wall of the main body 1 and extends to the inside of the discharge pipe 102, and also includes;

[0038] The transmission mechanism 2 includes a fixed block 201 fixedly connected to the outer surface of the connecting shaft 104, the outer surface of the fixed block 201 is rotatably connected to a plurality of hollow plates 202, the inside of the hollow plate 202 is rotatably connected to an L plate 203, one end of the L plate 203 close to the connecting shaft 104 is rotatably connected to the connecting plate 204, and one end of the plurality of connecting plates 204 away from the L plate 203 is rotatably connected to a protruding sleeve 205;

[0039] The fixing mechanism 3 includes a chassis 301 fixedly connected to the bottom of the fixing block 201, a side of the chassis 301 close to the fixing block 201 is rotatably connected to a plurality of short plates 302, an end of the short plate 302 away from the chassis 301 is rotatably connected to a curved rod 303, an end of the curved rod 303 away from the short plate 302 is rotatably connected to a rotating rod 304, and an end of the plurality of rotating rods 304 away from the curved rod 303 is rotatably connected to a fixed plate 1 305, a side of the chassis 301 close to the rotating rod 304 is rotatably connected to a plurality of elastic skeletons 306, an end of the elastic skeleton 306 away from the chassis 301 penetrates through the outer wall of the fixed plate 1 305 and extends to the outside, and an extended section of the elastic skeleton 306 is fixedly connected to a gear The outer surface of the elastic skeleton 306 is fixedly connected with a roller, and the outer surface of the roller contacts the inner wall of the discharge pipe 102. The inner wall of the fixed plate 305 is rotatably connected to the middle plate 206. When the material is transported to the interior of the carriage through the discharge pipe 102, the motor 103 is started. When the motor 103 is working, it will drive the connecting shaft 104 to rotate. When the connecting shaft 104 rotates, it will drive the fixed block 201 and the conical cylinder 601 to rotate. When the connecting shaft 104 drives the fixed block 201 to rotate, the rotating fixed block 201 will drive the raised sleeve 205 to rotate through the hollow plate 202 and the connecting plate 204. When the raised sleeve 205 rotates, the protrusions on its surface will slide back and forth in the wave groove inside the fixed sleeve 207.

[0040] The hollow plate 202 is slidably connected to the outer surface of the connecting shaft 104, and a fixed sleeve 207 is provided on the outer surface of the raised sleeve 205. The fixed sleeve 207 is fixedly connected to the inside of the discharge pipe 102. A wave groove is provided on the inner wall of the fixed sleeve 207. The protrusion on the surface of the raised sleeve 205 is slidably connected to the inside of the wave groove. The hollow plate 202 is rotated to condense an intermediate plate 206. When the protrusion on the raised sleeve 205 slides, it will drive the raised sleeve 205 to slide up and down on the surface of the connecting shaft 104. When the raised sleeve 205 slides downward, the raised sleeve 205 will push the L plate 203 through the connecting plate 204.

[0041] A rotating mechanism 4 is provided inside the main body 1, and the rotating mechanism 4 includes a conical gear ring 401 rotatably connected to the side of the fixed disk 305 away from the rotating rod 304, and a plurality of teeth are fixedly connected to the inner wall of the conical gear ring 401, and the teeth are meshed with the teeth at the extended end of the elastic skeleton 306. A plurality of connecting frames 402 are provided on the outer surface of the conical gear ring 401, and the bottom of the connecting frame 402 is fixedly connected to the side wall of the fixed disk 305. When the fixed sleeve 207 moves upward, it will drive the fan plate 504 through the rotating block 503, so that the gear shaft at one end of the fan plate 504 close to the connecting frame 402 rotates inside the connecting frame 402.

[0042] A swing mechanism 5 is arranged inside the main body 1, and the swing mechanism 5 includes a pushing rod 501 rotatably connected to the end of the L-plate 203 away from the fixed block 201, and a plurality of pushing rods 501 are rotatably connected to the end away from the L-plate 203 with a lifting ring 502, and the lifting ring 502 is slidably connected to the outer surface of the fixed sleeve 207, and a plurality of rectangular grooves are provided on the outer surface of the lifting ring 502, and a fan-shaped plate 504 is arranged inside the rectangular groove. When the connecting plate 204 is squeezed by the raised sleeve 205 and pushes the L-plate 203, the L-plate 203 is pushed by the connecting plate 204 and rotates inside the hollow plate 202. When the L-plate 203 rotates, it pushes the lifting ring 502 through the pushing rod 501, so that the lifting ring 502 moves upward on the surface of the fixed sleeve 207.

[0043] The outer surface of the fan-shaped plate 504 located inside the rectangular groove is slidably connected with a rotating block 503, and the rotating block 503 is rotatably connected to the inside of the rectangular groove. The side wall of the fan-shaped plate 504 is set to be open, and a plurality of elastic shafts 505 are fixedly connected to the opening of the fan-shaped plate 504. The end of the fan-shaped plate 504 away from the rotating block 503 is fixedly connected with a gear shaft, and the gear shaft is rotatably connected to the side wall of the connecting frame 402. The gear shaft is meshed with the outer surface of the conical gear ring 401. When the elastic skeleton 306 rotates, it will drive the conical gear ring 401 to rotate through the gear. When the conical gear ring 401 rotates, it will drive the fan-shaped plate 504 to rotate through the gear shaft. When the fan-shaped plate 504 rotates, it will cut and disperse the falling materials.

[0044] An auxiliary mechanism 6 is arranged inside the main body 1, and the auxiliary mechanism 6 includes a conical cylinder 601 fixedly connected to the end of the connecting shaft 104 away from the motor 103, and a plurality of arc grooves are provided on the outer surface of the conical cylinder 601, and a fixed cylinder 602 is rotatably connected inside the conical cylinder 601, and the outer surface of the fixed cylinder 602 is fixedly connected to the inner wall of the discharge pipe 102, and a C-type disk 603 is fixedly connected inside the fixed cylinder 602, and a plurality of auxiliary teeth are fixedly connected to the inner wall of the C-type disk 603, and the plurality of auxiliary teeth are staggered. The outer surface of the conical cylinder 601 is rotatably connected to a spiral skeleton 604, and a plurality of spiral shafts are fixedly connected to the middle part of the spiral skeleton 604, and a flexible shaft 605 is rotatably connected inside the arc groove, and a gear 2 is fixedly connected to the middle part of the flexible shaft 605. One end of the flexible shaft 605 close to the C-type disk 603 is meshed with the auxiliary teeth. When the rotation of the connecting shaft 104 drives the conical cylinder 601 to rotate, the conical cylinder 601 will drive the multiple flexible shafts 605 inside the arc groove to rotate. When the flexible shaft 605 rotates, the top end of the flexible shaft 605 will rotate inside the C-type disk 603. Since the multiple auxiliary teeth inside the C-type disk 603 are staggered, when the flexible shaft 605 rotates, the top end of the flexible shaft 605 is affected by the staggered arrangement of the auxiliary teeth and will rotate back and forth inside the arc groove. When the flexible shaft 605 rotates back and forth, the rotating flexible shaft 605 will drive gear 2 to rotate synchronously, and gear 2 will push back and forth on the surface of the spiral shaft in the middle of the spiral skeleton 604 when it rotates.

[0045] The interior of the conical cylinder 601 is provided with a vibration mechanism 7, which includes a second fixed plate 701 fixedly connected to the bottom of the fixed cylinder 602, a cross groove is provided at the bottom of the second fixed plate 701, a plurality of limit plates 702 are provided at the bottom of the second fixed plate 701, the side walls of the plurality of limit plates 702 are fixedly connected to the side walls of the connecting shaft 104, a plurality of guide rods 703 are provided at the bottom of the second fixed plate 701, and the plurality of guide rods 703 are symmetrically arranged in pairs. When the motor 103 drives the connecting shaft 104 to rotate, the rotation of the connecting shaft 104 will The limit plate 702 and the conical cylinder 601 are driven to rotate. When the conical cylinder 601 rotates, the guide rod 703 is driven to rotate. When the guide rod 703 rotates, the elastic plate 704 is driven to rotate in the cross groove on the side wall of the fixed disk 701. When the elastic plate 704 rotates inside the cross groove, the elastic plate 704 is affected by the cross groove structure and slides back and forth inside the limit plate 702. When the elastic plate 704 slides, the elastic plate 704 pushes the rubber block 706 through the movable plate 705 so that the rubber block 706 slides on the surface of the guide rod 703.

[0046] Each group of guide rods 703 is arranged in a circular array with the connecting shaft 104 as the center. The ends of the two guide rods 703 away from the connecting shaft 104 are fixedly connected to the inner wall of the conical tube 601. The inner part of the limiting plate 702 is slidably connected with an elastic plate 704. The top of the elastic plate 704 is slidably connected to the inside of the cross groove. The ends of the elastic plates 704 away from the limiting plate 702 are rotatably connected with movable plates 705. A rubber block 706 is rotatably connected between the two movable plates 705. The rubber block 706 is slidably connected to the outer surfaces of the two guide rods 703, and hits the conical tube 601. Since the elastic plate 704 is made of elastic material, when the elastic plate 704 slides, the elastic plate 704 will continuously drive the rubber block 706 to slide through the rubber block 706.

[0047] When in use, first put the main body 1 into the dedicated track, then connect the left side of the main body 1 to the traction device, and then connect the feed pipe 101 to the material conveying device. When loading is required, drive the vehicle to the bottom of the discharge pipe 102, and then start the traction device. When the traction device is started, it will drive the main body 1 to slide back and forth in the dedicated track. When the main body 1 slides, the material of the material conveying device will enter the discharge pipe 102 through the feed pipe 101 and be transported to the car through the discharge pipe 102 to complete the loading work.

[0048] When the material is transported to the interior of the carriage through the discharge pipe 102, the motor 103 is started. When the motor 103 is working, it drives the connecting shaft 104 to rotate. When the connecting shaft 104 rotates, it drives the fixed block 201 and the conical cylinder 601 to rotate. When the connecting shaft 104 drives the fixed block 201 to rotate, the rotating fixed block 201 drives the raised sleeve 205 to rotate through the hollow plate 202 and the connecting plate 204. When the raised sleeve 205 rotates, the protrusions on its surface slide back and forth in the wave groove inside the fixed sleeve 207. When the protrusion on the upper part slides, it will drive the protrusion sleeve 205 to slide up and down on the surface of the connecting shaft 104. When the protrusion sleeve 205 slides downward, the protrusion sleeve 205 will push the L plate 203 through the connecting plate 204. After being pushed by the connecting plate 204, the L plate 203 will drive the hollow plate 202 to rotate on the surface of the fixed block 201. At this time, when the multiple hollow plates 202 rotate, they will form an outward expansion. When the hollow plates 202 expand outward, they will push the fixed plate 1 305 through the middle plate 206. The fixed plate 1 305 is After being pushed by the middle plate 206, it will slide downward on the inner wall of the discharge pipe 102. When the fixed plate 1 305 slides downward, the downward movement of the fixed plate 1 305 will squeeze the elastic frame 306. After the top of the elastic frame 306 is squeezed, the middle part of the elastic frame 306 will bulge outward. When the elastic frame 306 bulges outward, the middle part of the elastic frame 306 will push the curved rod 303, so that the curved rod 303 moves outward. When the curved rod 303 moves outward, it will fit the inner wall of the discharge pipe 102 and rotate with the rotation of the connecting shaft 104. When the connecting shaft 104 rotates, the expanded elastic skeleton 306 and the curved rod 303 attached to the inner wall of the discharge pipe 102 stir and push the falling materials, so that most of the falling materials fall into the edge of the conical cylinder 601 during the falling process. Then, when the connecting shaft 104 drives the conical cylinder 601 to rotate, due to its special conical shape and rotational movement, it can generate a centrifugal force to swing the falling materials outward. The materials are thrown to different positions inside the carriage under the action of centrifugal force, and the materials are evenly distributed inside the carriage. It avoids the concentration of materials in a certain area, reduces the situation of materials being piled up too high or too low, makes the height of materials in the carriage more uniform, improves the uniformity of loading, and saves a lot of time.

[0049] When the connecting plate 204 is squeezed by the raised sleeve 205 and pushes the L plate 203, the L plate 203 will rotate inside the hollow plate 202 after being pushed by the connecting plate 204. When the L plate 203 rotates, it will push the lifting ring 502 through the pushing rod 501, so that the lifting ring 502 moves upward on the surface of the fixed sleeve 207. When the fixed sleeve 207 moves upward, it will drive the fan-shaped plate 504 through the rotating block 503, so that the gear shaft at one end of the fan-shaped plate 504 close to the connecting frame 402 rotates inside the connecting frame 402. When the fan-shaped plate 504 drives the gear shaft to rotate, the gear shaft will mesh with the surface of the conical gear ring 401. Then, when the connecting shaft 104 drives the fixed block 201 to rotate, the surface of the fixed block 201 The roller will drive the elastic frame 306 to rotate when the connecting shaft 104 rotates. When the elastic frame 306 rotates, it will drive the conical gear ring 401 to rotate through the gear. When the conical gear ring 401 rotates, it will drive the fan plate 504 to rotate through the gear shaft. When the fan plate 504 rotates, it will cut and disperse the falling materials. At the same time, combined with the elastic shaft 505 inside the fan plate 504, when the material falls, the originally dense and high-speed impact material flow can be dispersed into multiple smaller and slower material flow rates, thereby further slowing down the falling speed of the material, reducing the impact force, and reducing the direct impact on the structure inside the discharge pipe 102, thereby reducing the risk of damage to the internal structure and the conical cylinder 601 due to long-term impact.

[0050] When the rotation of the connecting shaft 104 drives the conical cylinder 601 to rotate, the conical cylinder 601 will drive the multiple flexible shafts 605 inside the arc groove to rotate. When the flexible shaft 605 rotates, the top of the flexible shaft 605 will rotate inside the C-type disk 603. Since the multiple auxiliary teeth inside the C-type disk 603 are staggered, when the flexible shaft 605 rotates, the top of the flexible shaft 605 is staggered by the auxiliary teeth and will rotate back and forth inside the arc groove. When the flexible shaft 605 rotates back and forth, the rotating flexible shaft 605 will drive the gear 2 to rotate synchronously. When the gear 2 rotates The surface of the spiral shaft in the middle of the spiral skeleton 604 will be pushed back and forth. When gear 2 pushes the spiral shaft, the spiral shaft will drive the spiral skeleton 604 to rotate back and forth on the surface of the conical cylinder 601. When the spiral skeleton 604 rotates back and forth, reciprocating kneading will be formed between the material and the conical cylinder 601, and possible accumulation of the material between the conical cylinder 601 and the outlet of the discharge pipe 102 will be broken, so that it will continue to fall. The reciprocating rotation of the spiral skeleton 604 helps to maintain the smooth flow of the material and prevent the material from being blocked in the area between the discharge pipe 102 and the conical cylinder 601, thereby reducing the risk of blockage.

[0051] When the motor 103 drives the connecting shaft 104 to rotate, the rotation of the connecting shaft 104 will drive the limit plate 702 and the conical cylinder 601 to rotate. When the conical cylinder 601 rotates, it will drive the guide rod 703 to rotate. When the guide rod 703 rotates, it will drive the elastic plate 704 to rotate in the cross groove on the side wall of the fixed disk 701. When the elastic plate 704 rotates inside the cross groove, the elastic plate 704 will be affected by the cross groove structure and slide back and forth inside the limit plate 702. When the elastic plate 704 slides, the elastic plate 704 will push the rubber block 706 through the movable plate 705 so that the rubber block 706 slides on the surface of the guide rod 703 and hits the conical cylinder 601 at the same time. Since the elastic plate 704 is elastic When the elastic plate 704 slides, the elastic plate 704 will continuously drive the rubber block 706 to slide through the rubber block 706, so that the rubber block 706 continuously impacts the conical cylinder 601 to make the conical cylinder 601 vibrate when rotating. The vibration can make the conical cylinder 601 throw the material out more forcefully when rotating. The material is thrown out while being vibrated, which will increase the kinetic energy of the material, so that it can be thrown farther into the car, thereby improving the dispersion of the material in the car and making the material distribution more uniform. At the same time, the vibration can keep the material in a loose state on the surface of the conical cylinder 601, avoiding the accumulation or adhesion of the material on the surface of the conical cylinder 601, thereby further preventing the occurrence of blockage.

[0052] The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can understand and use the present invention well. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A mobile automatic loading device for a material discharge port, comprising a main body (1), a feed pipe (101) being fixedly connected to the right side of the main body (1), a discharge pipe (102) being fixedly connected to the bottom of the main body (1), a motor (103) being fixedly connected to the side of the main body (1) away from the discharge pipe (102), a connecting shaft (104) being fixedly connected to the output end of the motor (103), an end of the connecting shaft (104) away from the motor (103) penetrating through the inner wall of the main body (1) and extending to the inside of the discharge pipe (102), characterized in that: Also includes; A transmission mechanism (2), the transmission mechanism (2) comprising a fixed block (201) fixedly connected to the outer surface of a connecting shaft (104), the outer surface of the fixed block (201) being rotatably connected to a plurality of hollow plates (202), the interior of the hollow plate (202) being rotatably connected to an L-plate (203), one end of the L-plate (203) close to the connecting shaft (104) being rotatably connected to the connecting plate (204), and one end of a plurality of the connecting plates (204) away from the L-plate (203) being rotatably connected to a protruding sleeve (205); The fixing mechanism (3) comprises a chassis (301) fixedly connected to the bottom of the fixing block (201); a side of the chassis (301) close to the fixing block (201) is rotatably connected to a plurality of short plates (302); an end of the short plate (302) away from the chassis (301) is rotatably connected to a curved rod (303); an end of the curved rod (303) away from the short plate (302) is rotatably connected to a rotating rod (304); and a plurality of rotating rods (304) are rotatably connected to the fixing plate (301) at one end thereof. 305), the side of the chassis (301) close to the rotating rod (304) is rotatably connected to a plurality of elastic frames (306), one end of the elastic frames (306) away from the chassis (301) penetrates the outer wall of the fixed plate (305) and extends to the outside, the extension section of the elastic frames (306) is fixedly connected to a gear, the outer surface of the elastic frames (306) is fixedly connected to a roller, the outer surface of the roller is in contact with the inner wall of the discharge pipe (102), and the inner wall of the fixed plate (305) is rotatably connected to the middle plate (206).

2. The automatic loading device with a movable feeding port according to claim 1 is characterized in that: The hollow plate (202) is slidably connected to the outer surface of the connecting shaft (104); the outer surface of the raised sleeve (205) is provided with a fixed sleeve (207); the fixed sleeve (207) is fixedly connected to the inside of the discharge pipe (102); the inner wall of the fixed sleeve (207) is provided with a wave groove; the protrusion on the surface of the raised sleeve (205) is slidably connected to the inside of the wave groove; the inside of the hollow plate (202) is rotated to condense an intermediate plate (206).

3. The automatic loading device with a movable feeding port according to claim 2 is characterized in that: A rotating mechanism (4) is arranged inside the main body (1), and the rotating mechanism (4) comprises a conical gear ring (401) rotatably connected to a side of the fixed disk (305) away from the rotating rod (304), a plurality of teeth are fixedly connected to the inner wall of the conical gear ring (401), and the teeth are meshed with the teeth at the extended end of the elastic skeleton (306), and a plurality of connecting frames (402) are arranged on the outer surface of the conical gear ring (401), and the bottom of the connecting frame (402) is fixedly connected to the side wall of the fixed disk (305).

4. The automatic loading device with a movable feeding port according to claim 3 is characterized in that: A swing mechanism (5) is arranged inside the main body (1), and the swing mechanism (5) comprises a push rod (501) rotatably connected to one end of the L-plate (203) away from the fixed block (201), and a plurality of push rods (501) are rotatably connected to one end of the L-plate (203) away from the fixed block (201), and the lifting rings (502) are slidably connected to the outer surface of the fixed sleeve (207), and a plurality of rectangular grooves are provided on the outer surface of the lifting ring (502), and a fan-shaped plate (504) is arranged inside the rectangular groove.

5. The automatic loading device with a movable feeding port according to claim 4 is characterized in that: The outer surface of the fan-shaped plate (504) located inside the rectangular groove is slidably connected to a rotating block (503), and the rotating block (503) is rotatably connected to the inside of the rectangular groove. The side wall of the fan-shaped plate (504) is arranged to be open, and a plurality of elastic shafts (505) are fixedly connected to the opening of the fan-shaped plate (504). One end of the fan-shaped plate (504) away from the rotating block (503) is fixedly connected to a gear shaft, and the gear shaft is rotatably connected to the side wall of the connecting frame (402), and the gear shaft is meshingly connected to the outer surface of the conical gear ring (401).

6. The automatic loading device with a movable feeding port according to claim 5 is characterized in that: An auxiliary mechanism (6) is arranged inside the main body (1), and the auxiliary mechanism (6) comprises a conical cylinder (601) fixedly connected to an end of the connecting shaft (104) away from the motor (103), a plurality of arc grooves are provided on the outer surface of the conical cylinder (601), a fixed cylinder (602) is rotatably connected inside the conical cylinder (601), the outer surface of the fixed cylinder (602) is fixedly connected to the inner wall of the discharge pipe (102), and a C-shaped disk (603) is fixedly connected inside the fixed cylinder (602). ), the inner wall of the C-type disk (603) is fixedly connected with a plurality of auxiliary teeth, and the plurality of auxiliary teeth are arranged in a staggered manner, the outer surface of the conical cylinder (601) is rotatably connected with a spiral skeleton (604), the middle part of the spiral skeleton (604) is fixedly connected with a plurality of spiral shafts, the interior of the arc groove is rotatably connected with a flexible shaft (605), the middle part of the flexible shaft (605) is fixedly connected with a gear 2, and one end of the flexible shaft (605) close to the C-type disk (603) is meshed with the auxiliary teeth.

7. The automatic loading device with a movable feeding port according to claim 6 is characterized in that: A vibration mechanism (7) is arranged inside the conical cylinder (601), and the vibration mechanism (7) comprises a second fixed disk (701) fixedly connected to the bottom of the fixed cylinder (602), a cross groove is provided at the bottom of the second fixed disk (701), a plurality of limit plates (702) are arranged at the bottom of the second fixed disk (701), and the side walls of the plurality of limit plates (702) are fixedly connected to the side walls of the connecting shaft (104), and a plurality of guide rods (703) are arranged at the bottom of the second fixed disk (701), and the plurality of guide rods (703) are symmetrically arranged in pairs.

8. The automatic loading device with a movable feeding port according to claim 7 is characterized in that: Each group of guide rods (703) is arranged in a circular array with the connecting shaft (104) as the center. One end of the two guide rods (703) away from the connecting shaft (104) is fixedly connected to the inner wall of the conical cylinder (601). The inside of the limiting plate (702) is slidably connected with an elastic plate (704). The top of the elastic plate (704) is slidably connected to the inside of the cross groove. One end of the elastic plate (704) away from the limiting plate (702) is rotatably connected with a movable plate (705). A rubber block (706) is rotatably connected between the two movable plates (705). The rubber block (706) is slidably connected to the outer surfaces of the two guide rods (703).

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