A raw material powder conveying device for processing kudzu root powder

Abstract

The present invention belongs to the technical field of powder conveying equipment, and specifically is a raw material powder conveying device for processing kudzu root powder, comprising a bottom plate, a mounting plate slidably connected to one side of the upper end surface of the bottom plate, a conveying cylinder slidably connected to one side of the mounting plate, a spiral feeding shaft rotatably provided at one end of the inner cavity of the conveying cylinder, a feeding port connected to one side of the upper end of the spiral feeding shaft, a discharge port provided at the lower right end of the conveying cylinder, and an elastic adjustment mechanism for a discharge area for controlling the powder discharge range is also provided on the discharge port. The present invention utilizes an elastic adjustment mechanism for a discharge area and a bearing mechanism, so that the distribution area of ​​the powder discharged through the discharge port can match the opening area of ​​the collection box, and the powder can smoothly enter the collection box without falling outside the collection box. Moreover, under the premise that the powder does not fall outside the collection box, the discharge speed is maximized and the powder collection efficiency is improved.

Description

Technical Field

[0001] The invention belongs to the technical field of powder conveying equipment, in particular to a raw material powder conveying device for processing kudzu root powder. Background Art

[0002] The processing of kudzu root powder usually includes multiple steps such as cleaning, crushing, and collection. Between these steps, the raw powder needs to be transported from one process to the next to ensure the continuity and efficiency of the entire processing process.

[0003] The patent with announcement number CN210943554U discloses a raw material powder conveying device for processing kudzu root powder, including a base, a feeding barrel is provided at the top of the base, the inside of the feeding barrel includes a first feeding chamber and a second feeding chamber, a first feeding device is provided at one end of the first feeding chamber, the first feeding device includes a first cylinder, the output end of the first cylinder is connected to a first telescopic rod, one end of the first telescopic rod is welded with a first push plate, both ends of the first push plate are connected to a first brush, a second feeding device is provided on one side of the second feeding chamber, the second feeding device includes a second cylinder, the output end of the second cylinder passes through one side of the second feeding chamber and extends to the second feeding chamber, where a second telescopic rod is connected, one end of the second telescopic rod is welded with a second push plate, and both ends of the second push plate are connected to a second brush. This patent can realize efficient feeding without causing waste of resources.

[0004] However, the above technical solution still has the following deficiencies in practical application: Efficient feeding is achieved by pushing the powder out of the discharge port through a push plate. Although the powder can be transported in this way, since the specifications of the discharge port are fixed, the distribution area of ​​the powder when discharged through the discharge port is also fixed. In some cases, a collection box is required to collect the powder discharged through the discharge port for subsequent storage, transportation, etc. When the opening of the collection box is smaller than the discharge port, the powder will fall to the outside of the collection box, affecting the normal collection of the powder. In order to avoid this situation, the specifications of the discharge port are set too small, which will result in a slower powder feeding speed and affect the powder collection efficiency. Summary of the invention

[0005] In order to make up for the deficiencies of the prior art and solve at least one technical problem raised in the background technology, the present invention proposes a raw material powder conveying device for processing kudzu root powder.

[0006] The technical solution adopted by the present invention to solve the technical problem is: a raw material powder conveying device for processing kudzu root powder, comprising a bottom plate, a mounting plate is slidably connected to one side of the upper end surface of the bottom plate, a conveying cylinder is slidably connected to one side of the mounting plate, a spiral feeding shaft is rotatably arranged at one end of the inner cavity of the conveying cylinder, a feeding port is connected to one side of the upper end of the spiral feeding shaft, a discharge port is arranged at the lower side of the right end of the conveying cylinder, and a discharge area elastic adjustment mechanism for controlling the powder discharge range is also arranged on the discharge port; The material discharge area elastic adjustment mechanism includes a connecting plate fixedly connected to one side of the discharge port, the lower end of the connecting plate is fixedly connected to frame one, the two sides of the frame one are respectively plugged and slidably connected to frame two and frame three, one side of the frame two and frame three are plugged and slidably connected to frame four, the upper sides of the frame one, frame two, frame three and frame four are fixedly connected with elastic cloth, the upper side of the elastic cloth is fixedly connected to the bottom of the discharge port, and the elastic cloth forms a rectangular channel under the cooperation of the discharge port, frame one, frame two, frame three and frame four.

[0007] Preferably, a second motor is fixedly connected to one side of the left end of the conveying cylinder, and an output end of the second motor is fixedly connected to one end of the spiral feeding shaft.

[0008] Preferably, the bottom plate is also provided with a carrying mechanism for placing the powder collection box; The supporting mechanism includes a displacement plate slidably connected to one side of the upper end surface of the base plate, a fixed plate fixedly connected to one side of the upper end surface of the displacement plate, a slide rod 1 fixedly connected to both ends of one side of the fixed plate, a placement seat slidably connected to the slide rod 1, a clamping block 1 fixedly connected to one side of the upper end surface of the placement seat, a clamping block 2 slidably connected to one side of the upper end surface of the placement seat, and the clamping block 1 and the clamping block 2 cooperate with each other to clamp the powder collection box.

[0009] Preferably, one side of the frame body one is fixedly connected to an electric push rod two, the piston end of the electric push rod two is fixedly connected to one side of the frame body two, one side of the frame body one is fixedly connected to an electric push rod one, and the piston end of the electric push rod one is fixedly connected to one side of the frame body three.

[0010] Preferably, a cylinder is fixedly connected to one side of the upper end surface of the placement seat, the piston end of the cylinder is fixedly connected to one side of the clamping block 2, a threaded rod 3 is threadedly connected to one side of the placement seat, both ends of the threaded rod 3 are rotatably set on the fixed plate, a motor 5 is fixedly connected to one side of the upper end surface of the fixed plate, and the output end of the motor 5 is fixedly connected to the upper end of the threaded rod 3.

[0011] Preferably, sprockets are rotatably provided on both the upper and lower sides of the mounting plate, the sprockets are meshed with chains, one side of the chain is fixedly connected to one side of the conveying cylinder, one side of the upper end of the mounting plate is fixedly connected to a motor ten, the output end of the motor ten is fixedly connected to the sprocket, one side of the lower end of the mounting plate is threadedly connected to a threaded rod one, both ends of the threaded rod one are rotatably provided on the base plate, one side of the upper end surface of the base plate is fixedly connected to a motor one, and the output end of the motor one is fixedly connected to one end of the threaded rod one.

[0012] Preferably, the conveying cylinder is also provided with an opening-adaptive anti-overflow mechanism to prevent the powder in the collection box from overflowing due to being concentrated in the same place; The open adaptive anti-overflow mechanism includes a sliding rod 2 fixedly connected to one side of the upper end of the conveying cylinder, the sliding rod 2 is slidably connected to a threaded block, one side of the threaded block is slidably connected to a rack rod, the lower end of the rack rod is fixedly connected to a groove plate, the inner side of the groove plate is plugged and slidably connected to a telescopic plate, and the rack rod passes through a through hole on one side of the upper end of the conveying cylinder and extends into the rectangular channel.

[0013] Preferably, a threaded rod seven is threadedly connected to one side of the threaded block, and both ends of the threaded rod seven are rotatably set on the conveying cylinder, a motor eleven is fixedly connected to one side of the upper end of the conveying cylinder, and the output end of the motor eleven is fixedly connected to one end of the threaded rod seven, and a gear is rotatably set on one side of the threaded block, and the gear is meshed with the gear block on the rack rod, and a motor eight is fixedly connected to one side of the threaded block, and the output end of the motor eight is fixedly connected to the gear, and a threaded rod eight is threadedly connected to one side of the telescopic plate, and one end of the threaded rod eight is rotatably set on the slot plate, and a motor nine is fixedly connected to one side of the slot plate, and the output end of the motor nine is fixedly connected to one end of the threaded rod eight.

[0014] Preferably, a threaded rod 2 is threadedly connected to one side of the displacement plate, one end of the threaded rod 2 is rotatably arranged on the bottom plate, a motor 3 is fixedly connected to one side of the upper surface of the bottom plate, the output end of the motor 3 is fixedly connected to one end of the threaded rod 2, and a synchronous shielding mechanism for covering the upper opening of the collection box is also arranged on the displacement plate; The synchronous shielding mechanism includes cloth rollers rotatably arranged on both sides of the upper end of the displacement plate, and the cloth rollers are wrapped with blocking cloth. Both sides of the ends of the blocking cloth are fixedly connected with traction rods, and the lower ends of the traction rods are slidably connected to the bottom plate. Both sides of the upper end of the displacement plate are fixedly connected with motors four, and the output ends of the motors four are fixedly connected to the cloth rollers.

[0015] Preferably, the lower ends of the traction rods on the left and right sides are respectively threadedly connected with threaded rod four and threaded rod five, both ends of the threaded rod four and threaded rod five are rotatably set on the displacement plate, and the upper ends of the displacement plate are respectively fixedly connected with motor six and motor seven, the output end of motor six is ​​fixedly connected to one end of threaded rod four, and the output end of motor seven is fixedly connected to one end of threaded rod five.

[0016] The beneficial effects of the present invention are as follows: 1. The raw material powder conveying device for processing kudzu root powder described in the present invention utilizes an elastic adjustment mechanism for the material discharge area and a bearing mechanism. When it is necessary to utilize a collection box to collect the conveyed powder, the orientation of the bottom angles of frame two, frame three, and frame four can be adjusted according to the size of the collection box opening, so that the bottom angles of frame one, frame two, frame three, and frame four are all aligned with the angles of the collection box, and under the action of the elastic cloth, frame one, frame two, frame three, and frame four, a discharge channel matching the opening specification of the collection box is formed. When the powder reaches the discharge port, it can enter the collection box along the discharge channel. Since the specifications of the discharge channel match the opening specifications of the collection box, the distribution area of ​​the powder discharged through the discharge port also matches the opening area of ​​the collection box. The powder can enter the collection box smoothly and will not fall outside the collection box. Moreover, under the premise that the powder does not fall outside the collection box, the material discharge speed is maximized and the powder collection efficiency is improved.

[0017] 2. The raw material powder conveying device for processing kudzu root powder described in the present invention utilizes an open adaptive anti-overflow mechanism. When the powder falls into the collection box, the powder in the collection box can be pushed and scraped in real time through the groove plate and the telescopic plate, so that the powder is always in a flat state, thereby avoiding the situation where the powder falls into the collection box and is locally accumulated too high. When the collection box completes the collection work and is moved away, the powder inside it is easy to fall from the edge of the collection box.

[0018] 3. The raw material powder conveying device for processing kudzu root powder described in the present invention utilizes a synchronous shielding mechanism. When it is necessary to use a collecting box with multiple collecting grids to collect different types of powders, and the different types of powders need to be placed in different rows of collecting grids, the collecting box can be covered with the blocking cloths on both sides, with only one row of collecting grids exposed. When the powder enters the collecting grids, even if the powder overflows, it will only enter the collecting grids in the same row or be placed on the blocking cloth. The powder will not move to the collecting grids in other rows. This avoids the situation where, when the powder is conveyed to the collecting grids in the collecting box one by one, the powder in the collecting grid overflows due to the vibration of the device and external force factors, and moves to another row of collecting grids, resulting in the mixing of different types of powders and affecting the purity of the powder. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The present invention will be further described below in conjunction with the accompanying drawings.

[0020] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention; Figure 2 It is a schematic diagram of the three-dimensional structure of the conveying cylinder section; Figure 3 It is a schematic diagram of the local three-dimensional structure at the mounting plate; Figure 4 is a schematic diagram of the three-dimensional structure at the displacement plate; Figure 5 yes Figure 4 A partial enlarged view of the middle part; Figure 6 It is a schematic diagram of the three-dimensional structure at the slot plate; Figure 7 It is a schematic diagram of the three-dimensional structure at the discharge port; Figure 8 This is a schematic diagram of the three-dimensional structure at the discharge port from another perspective; Fig. 9 It is a schematic diagram of the three-dimensional structure of the cloth retaining part; Fig.10 yes Fig. 9 A partial enlarged view of point B in the middle; Fig.11 yes Fig. 9 A partial enlarged view of point C in the middle; Fig.12 It is a schematic diagram of the three-dimensional structure of the placement seat.

[0021] In the figure: 1, bottom plate; 2, conveying cylinder; 3, feeding port; 4, mounting plate; 5, displacement plate; 6, cloth roller; 7, spiral feeding shaft; 8, motor 1; 9, threaded rod 1; 10, sprocket; 11, chain; 12, motor 2; 13, motor 3; 14, threaded rod 2; 15, motor 4; 16, discharge port; 17, elastic cloth; 18, frame 1; 19, frame 2; 20, frame 3; 21, electric push rod 1; 22, electric push rod 2; 23, frame 4; 24, slide rod 1; 25, fixed plate; 26 , placement seat; 27, threaded rod three; 28, traction rod; 29, clamping block one; 30, threaded rod four; 31, threaded rod five; 32, motor five; 33, cylinder; 34, clamping block two; 35, motor six; 36, motor seven; 37, motor eleven; 38, rack rod; 39, threaded rod seven; 40, slide rod two; 41, threaded block; 42, gear; 43, motor eight; 44, threaded rod eight; 45, motor nine; 46, telescopic plate; 47, slot plate; 48, connecting plate; 49, motor ten; 50, cloth stop. DETAILED DESCRIPTION

[0022] The technical solution of the present invention will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0023] Please refer to Figure 1-Figure 12 The present invention provides a technical solution: a raw material powder conveying device for processing kudzu root powder, comprising a bottom plate 1, a mounting plate 4 is slidably connected to one side of the upper end surface of the bottom plate 1, a conveying cylinder 2 is slidably connected to one side of the mounting plate 4, a spiral feeding shaft 7 is rotatably arranged at one end of the inner cavity of the conveying cylinder 2, a feeding port 3 is connected to one side of the upper end of the spiral feeding shaft 7, a discharge port 16 is arranged at the lower side of the right end of the conveying cylinder 2, and a discharge area elastic adjustment mechanism for controlling the powder discharge range is also arranged on the discharge port 16; The material discharge area elastic adjustment mechanism includes a connecting plate 48 fixedly connected to one side of the discharge port 16, the lower end of the connecting plate 48 is fixedly connected to the frame 18, the two sides of the frame 18 are respectively plugged and slidably connected with the frame 2 19 and the frame 3 20, one side of the frame 2 19 and the frame 3 20 are plugged and slidably connected with the frame 4 23, the upper sides of the frame 1 18, the frame 2 19, the frame 3 20, and the frame 4 23 are fixedly connected with the elastic cloth 17, the upper side of the elastic cloth 17 is fixedly connected to the bottom of the discharge port 16, and the elastic cloth 17 forms a rectangular channel with the cooperation of the discharge port 16, the frame 1 18, the frame 2 19, the frame 3 20, and the frame 4 23.

[0024] In this embodiment, Figure 1 , Figure 3 , Figure 7-Figure 11 As shown, a motor 2 12 is fixedly connected to one side of the left end of the conveying cylinder 2 , and an output end of the motor 2 12 is fixedly connected to one end of the spiral feeding shaft 7 .

[0025] The bottom plate 1 is also provided with a carrying mechanism for placing the powder collection box; The supporting mechanism includes a displacement plate 5 slidably connected to one side of the upper end surface of the base plate 1, a fixed plate 25 is fixedly connected to one side of the upper end surface of the displacement plate 5, a slide bar 24 is fixedly connected to both ends of one side of the fixed plate 25, a placement seat 26 is slidably connected to the slide bar 24, a clamping block 29 is fixedly connected to one side of the upper end surface of the placement seat 26, a clamping block 24 is slidably connected to one side of the upper end surface of the placement seat 26, and the clamping block 29 and the clamping block 2 34 cooperate with each other to clamp the powder collection box.

[0026] One side of the frame 18 is fixedly connected to an electric push rod 22, and the piston end of the electric push rod 22 is fixedly connected to one side of the frame 2 19. One side of the frame 18 is fixedly connected to an electric push rod 1 21, and the piston end of the electric push rod 1 21 is fixedly connected to one side of the frame 3 20.

[0027] A cylinder 33 is fixedly connected to one side of the upper end surface of the placement seat 26, and the piston end of the cylinder 33 is fixedly connected to one side of the clamp block 2 34. A threaded rod 3 27 is threadedly connected to one side of the placement seat 26, and both ends of the threaded rod 3 27 are rotatably set on the fixed plate 25. A motor 5 32 is fixedly connected to one side of the upper end surface of the fixed plate 25, and the output end of the motor 5 32 is fixedly connected to the upper end of the threaded rod 3 27.

[0028] Specifically, in the prior art, the powder is pushed out of the discharge port 16 by a push plate to achieve efficient feeding. Although the powder can be transported in this way, since the specifications of the discharge port 16 are fixed, the distribution area of ​​the powder when it is discharged through the discharge port 16 is also fixed. In some cases, it is necessary to use a collection box to collect the powder discharged through the discharge port 16 for subsequent storage, transportation, etc. When the opening of the collection box is smaller than the discharge port 16, the powder will fall to the outside of the collection box, affecting the normal collection of the powder. In order to avoid this situation, the specifications of the discharge port 16 are set too small, which will result in a slower feeding speed of the powder, affecting the collection efficiency of the powder. Therefore, in order to avoid the above problems, when using this embodiment, the collection box for collecting powder is placed on the placement seat 26, and, usually, the collection box is rectangular, and then one corner of the collection box is fitted with the inner angle of the clamp block 29, and then the cylinder 33 is used to drive the clamp block 24 to slide on the placement seat 26, and the collection box is clamped under the action of the clamp block 29 and the clamp block 24, and because the angle of the clamp block 29 is aligned with the angle of one side of the bottom of the frame 18, the fitting angle of the collection box and the clamp block 29 is also aligned with the bottom of the frame 18. The angles are aligned, and then according to the positions of the other three corners of the collection box, the electric push rod 1 21 and the electric push rod 2 22 are started respectively. The electric push rod 1 21 drives the frame 3 20 to slide and connect on one side of the frame 1 18, and the electric push rod 22 drives the frame 2 19 to slide on the frame 1 18, so that the orientation of the bottom angles of the frame 2 19, the frame 3 20, and the frame 4 23 can be adjusted, so that the bottom angles of the frame 2 19, the frame 3 20, and the frame 4 23 are all aligned with the angle of the collection box, and when the frame 2 19, the frame 3 20, and the frame 4 23 move, the elastic cloth 17 will also move accordingly. The elastic cloth 17, the frame 18, the frame 21, the frame 3, the frame 20, the frame 4, the frame 23 form a discharge channel that matches the opening specification of the collection box, and then according to the height of the collection box, the motor 5 32 is used to drive the threaded rod 3 27 to rotate, so that the placement seat 26 moves upward, so that the upper end of the collection box fits with the bottom of the frame 18, the frame 21, the frame 3, the frame 4, the frame 23, and then the powder to be transported is added to the conveying cylinder 2 through the feeding port 3, and then the powder to be transported is added to the conveying cylinder 2 through the feeding port 3. By driving the spiral feeding shaft 7 to rotate through the motor 12, the powder moves in the inner cavity of the conveying cylinder 2 until the powder reaches the discharge port 16, and then enters the collecting box along the discharge channel. Since the specifications of the discharge channel match the specifications of the collection box opening, the distribution area of ​​the powder discharged through the discharge port 16 also matches the opening area of ​​the collection box. The powder can enter the collecting box smoothly and will not fall to the outside of the collecting box. Moreover, under the premise that the powder does not fall out of the collecting box, the feeding speed is maximized and the powder collection efficiency is improved.

[0029] In this embodiment, Figure 1-Figure 6 , Figure 9-12 As shown, sprockets 10 are rotatably provided on the upper and lower sides of the mounting plate 4, and the sprocket 10 is meshingly connected with a chain 11, and one side of the chain 11 is fixedly connected to one side of the conveying cylinder 2, and a motor 49 is fixedly connected to one side of the upper end of the mounting plate 4, and the output end of the motor 49 is fixedly connected to the sprocket 10, and a threaded rod 9 is threadedly connected to one side of the lower end of the mounting plate 4, and both ends of the threaded rod 9 are rotatably provided on the base plate 1, and a motor 8 is fixedly connected to one side of the upper end surface of the base plate 1, and the output end of the motor 8 is fixedly connected to one end of the threaded rod 9.

[0030] The conveying cylinder 2 is also provided with an opening-adaptive anti-overflow mechanism to prevent the powder in the collection box from overflowing due to being concentrated in the same place; The open adaptive anti-overflow mechanism includes a slide rod 40 fixedly connected to one side of the upper end of the conveying cylinder 2, the slide rod 40 is slidably connected to a threaded block 41, one side of the threaded block 41 is slidably connected to a rack rod 38, the lower end of the rack rod 38 is fixedly connected to a groove plate 47, the inner side of the groove plate 47 is plugged and slidably connected to a telescopic plate 46, and the rack rod 38 passes through the through hole on one side of the upper end of the conveying cylinder 2 and extends into the rectangular channel.

[0031] A threaded rod seven 39 is threadedly connected to one side of the threaded block 41, and both ends of the threaded rod seven 39 are rotatably set on the conveying cylinder 2. A motor eleven 37 is fixedly connected to one side of the upper end of the conveying cylinder 2, and the output end of the motor eleven 37 is fixedly connected to one end of the threaded rod seven 39. A gear 42 is rotatably set on one side of the threaded block 41, and the gear 42 is meshed with the gear block on the rack rod 38. A motor eight 43 is fixedly connected to one side of the threaded block 41, and the output end of the motor eight 43 is fixedly connected to the gear 42. A threaded rod eight 44 is threadedly connected to one side of the telescopic plate 46, and one end of the threaded rod eight 44 is rotatably set on the slot plate 47. A motor nine 45 is fixedly connected to one side of the slot plate 47, and the output end of the motor nine 45 is fixedly connected to one end of the threaded rod eight 44.

[0032] A threaded rod 2 14 is threadedly connected to one side of the displacement plate 5, one end of the threaded rod 2 14 is rotatably arranged on the bottom plate 1, a motor 3 13 is fixedly connected to one side of the upper end surface of the bottom plate 1, and the output end of the motor 3 13 is fixedly connected to one end of the threaded rod 2 14. A synchronous shielding mechanism for covering the upper opening of the collection box is also arranged on the displacement plate 5; The synchronous shielding mechanism includes cloth rollers 6 rotatably arranged on both sides of the upper end of the displacement plate 5, and a blocking cloth 50 is wound on the cloth rollers 6. Both sides of the ends of the blocking cloth 50 are fixedly connected with traction rods 28. The lower ends of the traction rods 28 are slidably connected to the bottom plate 1. Both sides of the upper end of the displacement plate 5 are fixedly connected with motors 4 15, and the output ends of the motors 4 15 are fixedly connected to the cloth rollers 6.

[0033] The lower ends of the left and right side traction rods 28 are respectively threadedly connected with threaded rod four 30 and threaded rod five 31, both ends of the threaded rod four 30 and threaded rod five 31 are rotatably set on the displacement plate 5, and the upper ends of the displacement plate 5 are respectively fixedly connected with motor six 35 and motor seven 36, the output end of motor six 35 is fixedly connected to one end of threaded rod four 30, and the output end of motor seven 36 is fixedly connected to one end of threaded rod five 31.

[0034] Specifically, in the above embodiment, although the powder can be prevented from falling outside the collection box when the powder is discharged, when the powder falls into the collection box, the powder may accumulate locally in the collection box, which will cause the powder to be unevenly distributed in the collection box and the local powder accumulation to be too high. When the collection box completes the collection work and is removed, the powder inside it is easy to fall from the edge of the collection box, causing trouble. Therefore, in order to avoid this situation, when the powder falls into the collection box, according to the specifications of the collection box, the motor 9 45 can be used to drive the threaded rod 8 44 to rotate, so that the telescopic plate 46 slides on the inner side of the groove plate 47, so that the end of the telescopic plate 46 fits against one side of the inner wall of the collection box. One end of the slot plate 47 is also fitted with one side of the inner wall of the collection box, and then the motor 11 37 drives the threaded rod 7 39 to rotate, so that the threaded block 41 moves horizontally on the slide rod 2 40 and the threaded rod 7 39, so that the slot plate 47 and the telescopic plate 46 move along the inner wall of the collection box. At the same time, the motor 8 43 drives the gear 42 to rotate to make the rack rod 38 rise and fall, so that the slot plate 47 and the telescopic plate 46 can push and scrape the powder in the collection box in real time, so that the powder is always in a flat state, thereby avoiding the situation that when the powder falls into the collection box, the powder is locally accumulated too high in the collection box. When the collection box completes the collection work and is moved away, the powder inside it is easy to fall from the edge of the collection box. Although the above method can make the powder in the collection box flat to prevent the powder from falling from the edge of the collection box, in some cases, multiple different types of powders will be transported continuously, and in order to facilitate the classification and storage of powders, a collection box with multiple collection grids will be used to collect the powders, and the types of powders collected in each row of collection grids are the same. Therefore, the collection box can only be moved after all the collection grids are filled with powder. When the powder is transported to the collection grids in the collection box one by one, the powder in the collection grid may overflow due to the vibration of the device and external force factors, and move to another row of collection grids, thereby causing different types of powders to mix, affecting the purity of the powder. Therefore, in order to avoid this situation, after the collection box with multiple rows of collection grids is placed on the placement seat 26 and fixed, the height of the collection box is first adjusted so that the upper end surface of the collection box is flush with the bottom of the part where the retaining cloth 50 is pulled out, and then the motors 4 15 on both sides are used to drive the cloth roller 6 to rotate, and at the same time, the motor 6 35 is used to drive the screw The threaded rod four 30 rotates, and the motor seven 36 drives the threaded rod five 31 to rotate, so that the traction rod 28 drives the end of the blocking cloth 50 to move, so that the blocking cloth 50 on both sides covers the upper end of the collecting box. Whenever the powder is transported to the collecting grid, the blocking cloth 50 on both sides can be used to cover the remaining multiple rows of collecting grids. At the same time, under the action of the motor three 13 driving the threaded rod two 14 to rotate, the motor ten 49 driving the sprocket 10 to rotate, and the motor one 8 driving the threaded rod one 9 to rotate, the displacement plate 5 and the mounting plate 4 are moved horizontally, and the conveying cylinder 2 is raised and lowered, so that the powder can enter the multiple collecting grids one by one along the rectangular channel. When the powder collected in a row of collecting grids is the same, even if the powder overflows, it will only enter the collecting grids in the same row, or be placed on the blocking cloth 50, and the powder will not move to the remaining rows of collecting grids, thereby avoiding the situation where the powder in the collecting grid overflows due to the vibration of the device and external force factors when the powder is transported to the collecting grids in the collecting box one by one, and moves to another row of collecting grids, resulting in the mixing of different types of powders, affecting the purity of the powder.

[0035] Working principle: Place the collecting box for collecting powder on the placing seat 26, and usually, the collecting box is rectangular, and then fit one corner of the collecting box with the inner angle of the clamp block 29, and then use the cylinder 33 to drive the clamp block 24 to slide on the placing seat 26, and clamp the collecting box under the action of the clamp block 29 and the clamp block 24, and because the angle of the clamp block 29 is aligned with the angle of one side of the bottom of the frame 18, the fitting angle of the collecting box and the clamp block 29 is also aligned with the bottom angle of the frame 18, and then according to the positions of the other three corners of the collecting box, start the electric push rod 1 21 and the electric push rod 22 respectively, the electric push rod 1 21 drives the frame 3 20 to slide and connect on one side of the frame 18, and the electric push rod 22 drives the frame 21 By sliding on the frame 18, the orientation of the bottom angles of the frame 2 19, the frame 3 20, and the frame 4 23 can be adjusted, so that the bottom angles of the frame 2 19, the frame 3 20, and the frame 4 23 are all aligned with the angle of the collection box, and when the frame 2 19, the frame 3 20, and the frame 4 23 move, the elastic cloth 17 will also deform accordingly to adapt to the orientation changes of the frame 2 19, the frame 3 20, and the frame 4 23. At this time, the elastic cloth 17, the frame 1 18, the frame 2 19, the frame 3 20, and the frame 4 23 form a discharge channel that matches the opening specifications of the collection box, and then according to the height of the collection box, the motor 5 32 is used to drive the threaded rod 3 27 to rotate, so that the placement seat 26 moves upward, so that the upper end of the collection box is aligned with the frame 1 18, the frame 2 19. The bottom of frame three 20 and frame four 23 are fitted together, and then the powder to be transported is added into the conveying cylinder 2 through the feeding port 3. The spiral feeding shaft 7 is driven by the motor 2 12 to rotate, so that the powder moves in the inner cavity of the conveying cylinder 2 until the powder reaches the discharge port 16, and then enters the collecting box along the discharge channel. Since the specifications of the discharge channel match the specifications of the collecting box opening, the distribution area of ​​the powder discharged through the discharge port 16 also matches the opening area of ​​the collecting box. The powder can enter the collecting box smoothly and will not fall to the outside of the collecting box. Moreover, under the premise that the powder does not fall out of the collecting box, the feeding speed is maximized, and the powder collection efficiency is improved. When the powder falls into the collecting box, according to the Specifications, use motor nine 45 to drive threaded rod eight 44 to rotate, so that telescopic plate 46 slides inside slot plate 47, so that the end of telescopic plate 46 fits against one side of the inner wall of the collection box, and one end of slot plate 47 also fits against one side of the inner wall of the collection box, and then use motor eleven 37 to drive threaded rod seven 39 to rotate, so that thread block 41 moves horizontally on slide rod two 40 and threaded rod seven 39, so that slot plate 47 and telescopic plate 46 move along the inner wall of the collection box, and at the same time, cooperate with motor eight 43 to drive gear 42 to rotate to make rack rod 38 rise and fall, so that slot plate 47 and telescopic plate 46 can push and scrape the powder in the collection box in real time, so that the powder is always in a flat state, thereby avoiding the powder from falling into the collection box due to excessive accumulation of powder in the collection box.When the collecting box completes the collection work and is removed, the powder inside it is easy to fall from the edge of the collecting box; although the above method can make the powder in the collecting box flat to prevent the powder from falling from the edge of the collecting box, in some cases, multiple different types of powders will be transported continuously, and in order to facilitate the classification and storage of powders, a collecting box with multiple collecting grids will be used to collect the powders, and the types of powders collected in each row of collecting grids are the same. Therefore, the collecting box can only be removed after all the collecting grids are collected. When the powder is transported to the collecting grids in the collecting box one by one, the powder in the collecting grid may overflow due to the vibration of the device and external force factors, and move to another row of collecting grids, thereby causing different types of powders to mix, affecting the purity of the powder. Therefore, in order to avoid this situation, after the collecting box with multiple rows of collecting grids is placed on the placement seat 26 and fixed, the height of the collecting box is first adjusted so that the upper end surface of the collecting box is flush with the bottom of the part where the blocking cloth 50 is pulled out, and then the motors 15 on both sides are used to drive the cloth. The roller 6 rotates, and at the same time, the motor 6 35 drives the threaded rod 4 30 to rotate, the motor 7 36 drives the threaded rod 5 31 to rotate, so that the traction rod 28 drives the end of the blocking cloth 50 to move, so that the blocking cloth 50 on both sides covers the upper end of the collection box. Whenever the powder is transported to the collection grid, the blocking cloth 50 on both sides can be used to cover the remaining multiple rows of collection grids. At the same time, the motor 3 13 drives the threaded rod 2 14 to rotate, the motor 10 49 drives the sprocket 10 to rotate, and the motor 1 8 drives the threaded rod 1 9 to rotate, so that the displacement plate 5 and the mounting plate 4 By moving horizontally and lifting the conveying cylinder 2, the powder can be allowed to enter multiple collecting grids one by one along the rectangular channel. When the powder collected in a row of collecting grids is of the same kind, even if the powder overflows, it will only enter the collecting grids in the same row or be placed on the blocking cloth 50, and the powder will not move to the collecting grids in other rows. This avoids the situation where the powder in the collecting grid overflows due to device vibration and external force factors when conveying powder to the collecting grids in the collection box one by one, and moves to another row of collecting grids, resulting in the mixing of different types of powders and affecting the purity of the powder.

[0036] The above shows and describes the basic principles, main features and advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A raw material powder conveying device for processing kudzu root powder, comprising a bottom plate (1), characterized in that: One side of the upper end surface of the bottom plate (1) is slidably connected to a mounting plate (4), one side of the mounting plate (4) is slidably connected to a conveying cylinder (2), one end of the inner cavity of the conveying cylinder (2) is rotatably provided with a spiral feeding shaft (7), one side of the upper end of the spiral feeding shaft (7) is connected to a feeding port (3), a discharge port (16) is provided at the lower right end of the conveying cylinder (2), and a discharge area elastic adjustment mechanism for controlling the powder discharge range is also provided on the discharge port (16); The material discharge area elastic adjustment mechanism comprises a connecting plate (48) fixedly connected to one side of the material discharge port (16); the lower end of the connecting plate (48) is fixedly connected to a frame body 1 (18); the two sides of the frame body 1 (18) are respectively plugged and slidably connected to a frame body 2 (19) and a frame body 3 (20); one side of the frame body 2 (19) and the frame body 3 (20) are both plugged and slidably connected to a frame body 4 (23); the upper sides of the frame body 1 (18), the frame body 2 (19), the frame body 3 (20) and the frame body 4 (23) are fixedly connected to an elastic cloth (17); the upper side of the elastic cloth (17) is fixedly connected to the bottom of the material discharge port (16); the elastic cloth (17) forms a rectangular channel in cooperation with the material discharge port (16), the frame body 1 (18), the frame body 2 (19), the frame body 3 (20) and the frame body 4 (23).

2. The raw material powder conveying device for processing kudzu root powder according to claim 1, characterized in that: A second motor (12) is fixedly connected to one side of the left end of the conveying cylinder (2), and an output end of the second motor (12) is fixedly connected to one end of the spiral feeding shaft (7).

3. The raw material powder conveying device for processing kudzu root powder according to claim 1, characterized in that: The bottom plate (1) is also provided with a supporting mechanism for placing the powder collection box; The bearing mechanism comprises a displacement plate (5) slidably connected to one side of the upper end surface of the base plate (1); a fixing plate (25) is fixedly connected to one side of the upper end surface of the displacement plate (5); two ends of one side of the fixing plate (25) are fixedly connected to a slide bar (24); the slide bar (24) is slidably connected to a placement seat (26); a clamping block (29) is fixedly connected to one side of the upper end surface of the placement seat (26); a clamping block (34) is slidably connected to one side of the upper end surface of the placement seat (26); the clamping block (29) and the clamping block (34) cooperate with each other to clamp the powder collection box.

4. The raw material powder conveying device for processing kudzu root powder according to claim 1, characterized in that: One side of the frame body one (18) is fixedly connected to an electric push rod two (22), and the piston end of the electric push rod two (22) is fixedly connected to one side of the frame body two (19). One side of the frame body one (18) is fixedly connected to an electric push rod one (21), and the piston end of the electric push rod one (21) is fixedly connected to one side of the frame body three (20).

5. The raw material powder conveying device for processing kudzu root powder according to claim 3, characterized in that: A cylinder (33) is fixedly connected to one side of the upper end surface of the placement seat (26), and a piston end of the cylinder (33) is fixedly connected to one side of the clamp block 2 (34). A threaded rod 3 (27) is threadedly connected to one side of the placement seat (26), and both ends of the threaded rod 3 (27) are rotatably arranged on the fixed plate (25). A motor 5 (32) is fixedly connected to one side of the upper end surface of the fixed plate (25), and an output end of the motor 5 (32) is fixedly connected to the upper end of the threaded rod 3 (27).

6. The raw material powder conveying device for processing kudzu root powder according to claim 1, characterized in that: The upper and lower sides of the mounting plate (4) are both rotatably provided with sprockets (10), the sprockets (10) are meshingly connected with chains (11), one side of the chain (11) is fixedly connected to one side of the conveying cylinder (2), one side of the upper end of the mounting plate (4) is fixedly connected to a motor ten (49), the output end of the motor ten (49) is fixedly connected to the sprocket (10), one side of the lower end of the mounting plate (4) is threadedly connected to a threaded rod one (9), both ends of the threaded rod one (9) are rotatably provided on the bottom plate (1), one side of the upper end surface of the bottom plate (1) is fixedly connected to a motor one (8), the output end of the motor one (8) is fixedly connected to one end of the threaded rod one (9).

7. The raw material powder conveying device for processing kudzu root powder according to claim 1, characterized in that: The conveying cylinder (2) is also provided with an opening-adaptive anti-overflow mechanism for preventing the powder in the collection box from overflowing due to being concentrated in the same place; The opening adaptive anti-overflow mechanism comprises a second slide bar (40) fixedly connected to one side of the upper end of the conveying cylinder (2); the second slide bar (40) is slidably connected to a threaded block (41); one side of the threaded block (41) is slidably connected to a rack rod (38); the lower end of the rack rod (38) is fixedly connected to a groove plate (47); a telescopic plate (46) is inserted and slidably connected to the inner side of the groove plate (47); the rack rod (38) passes through a through hole on one side of the upper end of the conveying cylinder (2) and extends into the rectangular channel.

8. The raw material powder conveying device for processing kudzu root powder according to claim 7, characterized in that: One side of the threaded block (41) is threadedly connected to a threaded rod (7) (39), and both ends of the threaded rod (7) (39) are rotatably arranged on the conveying cylinder (2). One side of the upper end of the conveying cylinder (2) is fixedly connected to a motor (37), and the output end of the motor (37) is fixedly connected to one end of the threaded rod (7) (39). One side of the threaded block (41) is rotatably arranged with a gear (42), and the gear (42) and the gear block on the rack rod (38) are meshed with each other. One side of the threaded block (41) is fixedly connected to a motor (8) (43), and the output end of the motor (8) (43) is fixedly connected to the gear (42). One side of the telescopic plate (46) is threadedly connected to a threaded rod (44), and one end of the threaded rod (44) is rotatably arranged on the slot plate (47). One side of the slot plate (47) is fixedly connected to a motor (45), and the output end of the motor (45) is fixedly connected to one end of the threaded rod (44).

9. The raw material powder conveying device for processing kudzu root powder according to claim 3, characterized in that: One side of the displacement plate (5) is threadedly connected to a second threaded rod (14), one end of the second threaded rod (14) is rotatably arranged on the bottom plate (1), one side of the upper end surface of the bottom plate (1) is fixedly connected to a third motor (13), the output end of the third motor (13) is fixedly connected to one end of the second threaded rod (14), and the displacement plate (5) is also provided with a synchronous shielding mechanism for covering the upper opening of the collection box; The synchronous shielding mechanism comprises cloth rollers (6) rotatably arranged on both sides of the upper end of the displacement plate (5), a blocking cloth (50) is wound around the cloth rollers (6), both sides of the ends of the blocking cloth (50) are fixedly connected to traction rods (28), the lower ends of the traction rods (28) are slidably connected to the bottom plate (1), and both sides of the upper end of the displacement plate (5) are fixedly connected to motor four (15), and the output end of the motor four (15) is fixedly connected to the cloth rollers (6).

10. The raw material powder conveying device for processing kudzu root powder according to claim 9, characterized in that: The lower ends of the traction rods (28) on the left and right sides are respectively threadedly connected to threaded rods four (30) and threaded rods five (31), both ends of the threaded rods four (30) and threaded rods five (31) are rotatably arranged on the displacement plate (5), and the upper ends of the displacement plate (5) are respectively fixedly connected to motors six (35) and motors seven (36), the output end of the motor six (35) is fixedly connected to one end of the threaded rod four (30), and the output end of the motor seven (36) is fixedly connected to one end of the threaded rod five (31).

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