Material conveying system for regenerated polyester fibers

Abstract

The invention discloses a material conveying system for regenerated polyester fibers, and relates to the related technical field of material conveying. The device comprises a transfer assembly, the transfer assembly comprises an outer frame body and a transfer supporting frame rotationally arranged on one inner side wall of the outer frame body, an arc-shaped electromagnet is arranged in the transfer supporting frame, a screening assembly is installed on the upper surface of the outer frame body and comprises a screening plate, a screening supporting frame is arranged above the screening plate, and a disturbance supporting plate is arranged on the upper surface of the screening supporting frame; a disturbance transverse plate is rotationally arranged on the lower surface of the disturbance supporting plate, and a conveying assembly is arranged on one side face of the transfer assembly and comprises an inclined material limiting plate and a material limiting vertical plate. Screening is carried out through circulating movement of the disturbance transverse plate, metal impurities are removed under the magnetic attraction action of the arc-shaped electromagnet, the distance between the tail ends of the two inclined material limiting plates and the height of the material limiting vertical plate are controlled, screening and metal impurity removal before material conveying are achieved, and it is kept that the materials are quantitatively and evenly conveyed to the next machining stage.

Description

Technical Field

[0001] The present invention belongs to the technical field related to material conveying, and particularly relates to a material conveying system for recycled polyester fibers. Background Art

[0002] The recycling and processing of polyester fibers involves subjecting waste polyester products such as waste clothes, home textile products, plastic bottles, sheets, and films to processes such as recycling, sorting, cleaning, and drying. After removing impurities, they are used as production raw materials. With the assistance of auxiliary materials, the materials are melted and then spun. Through the production of recycled polyester fibers, the recycling of plastic products can be significantly increased, environmental pollution can be reduced, resource recycling can be increased, production raw materials can be saved, and energy consumption can be reduced.

[0003] Common polyester fibers are washed, dried, and crushed before production. The crushed materials are transported for subsequent processing and production. However, in actual production, uneven crushing is not conducive to subsequent processing and production, and metal impurities in the materials affect the quality of product processing. At the same time, during the material transportation process, the material transportation is uneven and quantitative, which is not conducive to subsequent continuous processing operations. For this reason, we provide a material conveying system for recycled polyester fibers to solve the above technical problems. Summary of the Invention

[0004] The purpose of the present invention is to provide a material conveying system for recycled polyester fibers, which solves the problems in the above technical background through the specific structural design of a transfer component, a screening component, and a transmission component.

[0005] To solve the above technical problems, the present invention is realized through the following technical solutions: The present invention is a material conveying system for recycled polyester fibers, including a transfer component. The transfer component includes a fixedly arranged outer frame body, a transfer support frame rotatably arranged on an inner side wall of the outer frame body, an arc-shaped electromagnet arranged inside the transfer support frame, and the arc-shaped electromagnet is fixedly connected between an inner side wall of the outer frame body far from the transfer support frame. Moreover, a screening component is fixedly installed on the upper surface of the outer frame body; the screening component includes a fixedly arranged screening plate, a screening support frame that can move horizontally on the upper surface of the screening plate, a disturbance support plate that can move longitudinally and is slidably arranged on the upper surface of the screening support frame. The lower surface of the disturbance support plate is rotatably connected to a disturbance cross plate through an extension column, and the lower surface of the disturbance cross plate is in contact with the upper surface of the screening plate; a transmission component is fixedly arranged on one side surface of the transfer component. The transmission component includes two symmetrically rotatably arranged inclined material limiting plates, and a material limiting vertical plate that can move up and down is arranged between the two inclined material limiting plates, and the material limiting vertical plate is in contact with one end of the two inclined material limiting plates.

[0006] The present invention is further configured such that a first material guiding plate is fixedly connected between an inner side wall of the outer frame body adjacent to the transfer support frame, one end of the first material guiding plate is in contact with the peripheral surface of the transfer support frame, a second material guiding plate is fixedly connected between opposite side surfaces of the outer frame body, and the second material guiding plate is located below the transfer support frame; a discharge port is formed between the second material guiding plate and the outer frame body, a cleaning scraper is fixedly arranged above the discharge port, the cleaning scraper is fixedly connected to the inner wall of the outer frame body, and one end of the cleaning scraper is in contact with the peripheral surface of the transfer support frame; a first transmission wheel is rotatably arranged on one side surface of the outer frame body, and the first transmission wheel is fixedly connected to the transfer support frame.

[0007] The present invention is further configured such that the screening assembly further includes a screening frame body fixedly connected to the outer frame body, the screening plate is fixedly connected to the inner wall of the screening frame body, a first guiding slide bar is fixedly connected between opposite inner side walls of the screening frame body, and the screening support frame is slidably arranged between the two first guiding slide bars; two second guiding slide bars are symmetrically and slidably penetrated through the surface of the screening support frame, two limiting partition plates are symmetrically fixedly connected between the two second guiding slide bars; the disturbance support plate is fixedly connected between the two second guiding slide bars; a transmission gear is rotatably arranged on the upper surface of the disturbance support plate, a transmission rack is fixedly connected to the upper surface of the screening support frame, the transmission rack is meshed with the transmission gear, and a regulation support plate is fixedly connected to one side surface of the screening frame body through an extending support plate.

[0008] The present invention is further configured such that a driving external gear ring is rotatably connected to the upper surface of the regulation support plate, a first support frame body is fixedly connected to the upper surface of the driving external gear ring, a driving gear is rotatably connected to the upper surface of the regulation support plate, the driving gear is meshed with the driving external gear ring, and a support conical gear coaxial with the driving external gear ring is fixedly connected to the upper surface of the regulation support plate through a support column; a first rotating shaft is rotatably arranged on an inner side wall of the first support frame body, a regulation conical gear meshed with the support conical gear is fixedly connected to the peripheral surface of the first rotating shaft, a driving conical gear is fixedly connected to one end of the first rotating shaft penetrating through the first support frame body, a second support frame body is fixedly connected to the peripheral surface of the first rotating shaft, and the second support frame body is fixedly connected to the first support frame body through an extending plate.

[0009] The present invention is further configured such that a second rotating shaft is rotatably connected to the inner bottom of the second support frame body. A transmission bevel gear meshing with the driving bevel gear is fixedly connected to the circumferential side surface of the second rotating shaft. One end of the second rotating shaft passing through the second support frame body is fixedly connected to a transmission connecting rod, and the transmission connecting rod is rotatably connected to the lower surface of the limiting partition plate close to the regulating support plate. A first bevel gear is rotatably arranged on the lower surface of the regulating support plate, and the first bevel gear is fixedly connected to the driving gear. An extending vertical plate is fixedly connected to the lower surface of the regulating support plate. A second bevel gear meshing with the first bevel gear is rotatably arranged on one side surface of the extending vertical plate. A second transmission wheel is rotatably arranged on the other side surface of the extending vertical plate, and the second transmission wheel is fixedly connected to the second bevel gear, and the second transmission wheel is connected to the first transmission wheel through a transmission belt.

[0010] The present invention is further configured such that the transmission assembly further includes two symmetrically and fixedly arranged transmission support seats. Two transmission belt driving rollers are symmetrically and rotatably arranged between the two transmission support seats. The two transmission belt driving rollers are connected by a transmission belt. A material guiding frame body is fixedly connected between the two transmission support seats through an extending bracket. One end of the material guiding frame body is in contact with the upper surface of the transmission belt, and a material blocking partition plate is fixedly connected to the upper surface of the transmission support seat. The inclined material limiting plate is rotatably connected to the corresponding material blocking partition plate through a rotating shaft. A first adjusting gear and a second adjusting gear are respectively fixedly connected to the upper surfaces of the two rotating shafts. A regulating seat is fixedly connected between the two transmission support seats. A regulating gear meshing with the second adjusting gear is rotatably connected to the lower surface of the regulating seat. A regulating rack is slidably arranged on the lower surface of the regulating seat, and the regulating rack meshes with the first adjusting gear and the regulating gear.

[0011] The present invention is further configured such that a regulating support block is rotatably arranged on the upper surface of the inclined material limiting plate. A telescopic rod is hinged to one side surface of the regulating support block. A lifting support seat is hinged between the two telescopic rods. A transmission seat is slidably arranged on one side surface of the lifting support seat. The material limiting vertical plate is fixedly connected to the lower surface of the transmission seat. An electric push rod is fixedly connected to the upper surface of the lifting support seat, and the output end of the electric push rod is fixedly connected to the transmission seat.

[0012] The present invention has the following beneficial effects: 1. By providing a transfer assembly and a screening assembly, the present invention controls the movement of the screening support frame and simultaneously drives the longitudinal movement of the disturbing support plate, thereby driving the disturbing cross plate to move in a reciprocating manner. During the movement of the disturbing cross plate, the materials on the screening plate are driven to move synchronously for screening. At the same time, during this process, the transfer support frame continuously rotates, and under the magnetic attraction of the arc-shaped electromagnet, the metal impurities in the materials are screened out, thereby realizing the screening of the materials and the removal of metal impurities before the material transportation, which is convenient for the subsequent processing of the materials.

[0013] 2. By providing a transmission component in the present invention, the material moves synchronously with the conveyor belt. By controlling the horizontal movement of the adjustment rack, the first adjustment gear and the second adjustment gear move horizontally in opposite directions synchronously, causing the two inclined material limiting plates to rotate in opposite directions synchronously, adjusting the distance between the ends of the two inclined material limiting plates, and controlling the up and down movement of the vertical material limiting plate to restrict the amount of material passing through, thereby achieving the transmission of a specified amount of material and maintaining the uniform and quantitative conveyance of the material to the downward movement stage. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] To more clearly illustrate the technical solutions of the embodiments of the present invention, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the drawings in the following description are only some embodiments of the present invention, and those of ordinary skill in the art can obtain other drawings based on these drawings without creative efforts.

[0015] Figure 1 It is a schematic structural view of a material conveying system for regenerated polyester fibers.

[0016] Figure 2 It is a schematic structural view of the transfer component in the present invention.

[0017] Figure 3 It is a longitudinal sectional view of the transfer component in the present invention.

[0018] Figure 4 It is a schematic structural view of the screening component in the present invention.

[0019] Figure 5 It is a schematic structural view of the screening component from another angle in the present invention.

[0020] Figure 6 It is a longitudinal sectional view of the screening component in the present invention.

[0021] Figure 7 It is a partial schematic structural view of the screening component in the present invention.

[0022] Figure 8 It is a schematic structural view of the transmission component in the present invention.

[0023] Figure 9 It is a partial transverse sectional view of the transmission component in the present invention.

[0024] Figure 10 It is a partial schematic structural view of the transmission component in the present invention.

[0025] Figure 11 For the present invention, the transmission component and Figure 3 The schematic structural view of the combined use.

[0026] In the accompanying drawings, the list of components represented by each reference numeral is as follows:

[0027] 1 - Transfer assembly, 101 - Outer frame body, 102 - Transfer support frame, 103 - Arc electromagnet, 104 - First feeding plate, 105 - Second feeding plate, 106 - Cleaning scraper, 107 - First driving wheel, 2 - Screening assembly, 201 - Screening plate, 202 - Disturbing support plate, 203 - Disturbing support plate, 204 - Disturbing cross plate, 205 - Screening frame body, 206 - First guiding slide bar, 207 - Second guiding slide bar, 208 - Driving gear, 209 - Driving rack, 210 - Regulation support plate, 211 - Driving outer tooth ring, 212 - First support frame body, 213 - Driving gear, 214 - Support bevel gear, 215 - Regulation bevel gear, 216 - Driving bevel gear, 217 - Second support frame body, 218 - Driving bevel gear, 219 - Driving connecting rod, 220 - First bevel gear, 221 - Second bevel gear, 222 - Second driving wheel, 3 - Transmission assembly, 301 - Inclined material limiting plate, 302 - Material limiting vertical plate, 303 - Transmission support base, 304 - Transmission belt, 305 - Feeding frame body, 306 - Material blocking partition plate, 307 - First adjusting gear, 308 - Second adjusting gear, 309 - Regulation gear, 310 - Regulation rack, 311 - Regulation support block, 312 - Lifting support base. Detailed implementation manners

[0028] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0029] For the first specific embodiment, please refer to Figures 1-11 , the present invention is a material conveying system for recycled polyester fibers, including a transfer assembly 1. Specifically, the transfer assembly 1 includes a fixedly arranged outer frame body 101, a transfer support frame 102 rotatably arranged on an inner side wall of the outer frame body 101, an arc electromagnet 103 arranged inside the transfer support frame 102, the arc electromagnet 103 is fixedly connected between an inner side wall of the outer frame body 101 far from the transfer support frame 102, and the arc electromagnet 103 is electrically connected to an external power supply. By the magnetic effect of the arc electromagnet 103 when the power is turned on, metal impurities passing through the circumferential side surface of the transfer support frame 102 are adsorbed. The magnetic effect of the arc electromagnet 103 covers half of the area of the transfer support frame 102 (as Figure 3 shown), and a screening assembly 2 is fixedly installed on the upper surface of the outer frame body 101.

[0030] Further, the screening component 2 includes a fixedly arranged screening plate 201. A transversely movable screening support frame 202 is arranged on the upper surface of the screening plate. A longitudinally movable disturbance support plate 203 is slidably arranged on the upper surface of the screening support frame 202. A disturbance cross plate 204 is rotatably connected to the lower surface of the disturbance support plate 203 through an extension column. The lower surface of the disturbance cross plate 204 is attached to the upper surface of the screening plate 201. The movement and rotation of the disturbance cross plate 204 drive the materials on the upper surface of the screening plate 201 to move, and screening is realized through the movement of the materials.

[0031] Further, a transmission component 3 is fixedly arranged on one side surface of the transfer component 1. The transmission component 3 includes two symmetrically and rotatably arranged inclined material limiting plates 301. A vertically movable material limiting vertical plate 302 is arranged between the two inclined material limiting plates 301. The material limiting vertical plate 302 is attached to one end of the two inclined material limiting plates 301. The distance between the ends of the two inclined material limiting plates 301 is controlled, and in combination with the position height of the material limiting vertical plate 302, the materials are evenly conveyed out (in the initial stage of material conveyance, since there is less material on the transmission component 3, the conveyance through the two inclined material limiting plates 301 is not uniform enough. As the material increases, until the material can pass through the two inclined material limiting plates 301 evenly, the material is then transferred to the next stage).

[0032] The operation process of this embodiment is as follows: The materials for regenerated polyester fibers are put on the screening plate 201. The horizontal movement of the screening support frame 202 and the longitudinal movement of the disturbance support plate 203 are controlled, thereby driving the disturbance cross plate 204 to move in a circular loop. During the longitudinal movement of the disturbance support plate 203, the disturbance cross plate 204 rotates. The materials on the upper surface of the screening plate 201 are driven by the disturbance cross plate 204 to move. Through the movement of the materials, screening of the materials is carried out under the action of the screening plate 201. The screened materials fall onto the transfer component 1 and slide onto the peripheral side surface of the transfer support frame 102. During the rotation of the transfer support frame 102, the materials are driven to move. The materials move onto the transmission component 3. At the same time, under the magnetic action of the arc electromagnet 103, the metal impurities in the materials are adsorbed on the peripheral side surface of the transfer support frame 102. With the rotation of the transfer support frame 102, the metal impurities are driven to move synchronously. Until the metal impurities move out of the magnetic range of the arc electromagnet 103, the metal impurities fall, realizing the separation between the materials and the metal impurities; The materials falling onto the transmission component 3 continue to move. The two inclined material limiting plates 301 are controlled to rotate synchronously, and the interval between the ends of the two inclined material limiting plates 301 is adjusted. At the same time, the material limiting vertical plate 302 is controlled to move downward, and the position height of the material limiting vertical plate 302 is adjusted, so as to adjust the corresponding amount of materials passing through the two inclined material limiting plates 301.

[0033] Specific embodiment two, please refer to Figures 2-7, on the basis of the first specific embodiment, specifically, a first material guiding plate 104 is fixedly connected between an inner side wall of the outer frame body 101 adjacent to the transfer support frame 102. The first material guiding plate 104 is of an inclined sliding surface structure, which facilitates the sliding of the materials on the first material guiding plate 104. One end of the first material guiding plate 104 is in contact with the peripheral surface of the transfer support frame 102. A second material guiding plate 105 is fixedly connected between opposite side surfaces of the outer frame body 101. The second material guiding plate 105 is located below the transfer support frame 102. The second material guiding plate 105 is of an inclined sliding surface structure, which facilitates the sliding of the materials on the second material guiding plate 105; an outlet is formed between the second material guiding plate 105 and the outer frame body 101. A cleaning scraper 106 is fixedly arranged above the outlet. The cleaning scraper 106 is fixedly connected to the inner wall of the outer frame body 101, and one end of the cleaning scraper 106 is in contact with the peripheral surface of the transfer support frame 102. A first transmission wheel 107 is rotatably arranged on one side surface of the outer frame body 101, and the first transmission wheel 107 is fixedly connected to the transfer support frame 102.

[0034] Furthermore, the screening assembly 2 further includes a screening frame body 205 fixedly connected to the outer frame body 101. The screening plate 201 is fixedly connected to the inner wall of the screening frame body 205. A first guiding slide bar 206 is fixedly connected between opposite inner side walls of the screening frame body 205. The screening support frame 202 is slidably arranged between the two first guiding slide bars 206, and the screening support frame 202 moves horizontally along the peripheral surface of the first guiding slide bar 206; two second guiding slide bars 207 are symmetrically and slidably penetrated through the surface of the screening support frame 202. Two limiting partition plates are symmetrically fixedly connected between the two second guiding slide bars 207. The disturbance support plate 203 is fixedly connected between the two second guiding slide bars 207. The second guiding slide bar 207 slides longitudinally along the screening support frame 202, thereby driving the disturbance support plate 203 to move synchronously; a transmission gear 208 is rotatably arranged on the upper surface of the disturbance support plate 203. A transmission rack 209 is fixedly connected to the upper surface of the screening support frame 202. The transmission rack 209 is meshed with the transmission gear 208. A regulation support plate 210 is fixedly connected to one side surface of the screening frame body 205 through an extended support plate.

[0035] Furthermore, a driving external gear ring 211 is rotatably connected to the upper surface of the regulation support plate 210. A first support frame body 212 is fixedly connected to the upper surface of the driving external gear ring 211. A driving gear 213 is rotatably connected to the upper surface of the regulation support plate 210. A first driving motor is fixedly installed on the upper surface of the regulation support plate 210 through a support frame. A fixed connection is provided between the output shaft of the first driving motor and the driving gear 213. The driving gear 213 meshes with the driving external gear ring 211. Moreover, a support bevel gear 214 coaxial with the driving external gear ring 211 is fixedly connected to the upper surface of the regulation support plate 210 through a support column. A first rotating shaft is rotatably arranged on an inner side wall of the first support frame body 212. A regulation bevel gear 215 meshing with the support bevel gear 214 is fixedly connected to the circumferential surface of the first rotating shaft. By controlling the rotation of the driving external gear ring 211 to drive the regulation bevel gear 215 to move along the track of the support bevel gear 214, thereby driving the regulation bevel gear 215 to rotate. One end of the first rotating shaft penetrating through the first support frame body 212 is fixedly connected to a driving bevel gear 216. A second support frame body 217 is fixedly connected to the circumferential surface of the first rotating shaft. The second support frame body 217 and the first support frame body 212 are fixedly connected through an extension plate.

[0036] Furthermore, a second rotating shaft is rotatably connected to the inner bottom of the second support frame body 217. A transmission bevel gear 218 meshing with the driving bevel gear 216 is fixedly connected to the circumferential surface of the second rotating shaft. One end of the second rotating shaft penetrating through the second support frame body 217 is fixedly connected to a transmission connecting rod 219. A rotating connection is provided between the transmission connecting rod 219 and the lower surface of the limiting partition plate close to the regulation support plate 210. By driving the corresponding limiting partition plate to move synchronously through the transmission connecting rod 219, thereby enabling the limiting partition plate to drive the second guiding slide rod 207 to slide longitudinally. A first bevel gear 220 is rotatably arranged on the lower surface of the regulation support plate 210. A fixed connection is provided between the first bevel gear 220 and the driving gear 213. The first bevel gear 220 and the driving gear 213 are connected through a penetrating shaft. An extension vertical plate is fixedly connected to the lower surface of the regulation support plate 210. A second bevel gear 221 meshing with the first bevel gear 220 is rotatably arranged on one side surface of the extension vertical plate. A second transmission wheel 222 is rotatably arranged on the other side surface of the extension vertical plate. A fixed connection is provided between the second transmission wheel 222 and the second bevel gear 221. Moreover, a connection is provided between the second transmission wheel 222 and the first transmission wheel 107 through a transmission belt. Under the connection action of the transmission belt, the second transmission wheel 222 drives the first transmission wheel 107 to rotate synchronously.

[0037] The operation process of this embodiment is as follows: Put the materials for regenerated polyester fiber into the inside of the screening frame body 205, start the first driving motor to drive the driving gear 213 to rotate. Under the meshing action of the driving gear 213 and the driving external tooth ring 211, the driving external tooth ring 211 rotates synchronously, and then drives the first support frame body 212 to rotate synchronously. Regulate the conical gear 215 to move synchronously with the first support frame body 212. Under the meshing action of the regulating conical gear 215 and the supporting conical gear 214, the regulating conical gear 215 rotates, and then drives the first rotating shaft to rotate. The driving conical gear 216 rotates synchronously with the first rotating shaft. At the same time, under the meshing action of the driving conical gear 216 and the transmission conical gear 218, the transmission conical gear 218 rotates and then drives the second rotating shaft to rotate synchronously. Under the connection action of the second rotating shaft, the transmission connecting rod 219 rotates synchronously; during the cyclic rotation of the first support frame body 212, the first support frame body 212 drives the screening support frame 202 to horizontally slide along the circumferential side surface of the first guiding slide bar 206, and the transmission connecting rod 219 rotates synchronously, driving the corresponding limiting partition plate to move synchronously, so that the limiting partition plate pushes the second guiding slide bar 207 to move longitudinally. At the same time, the disturbing support plate 203 moves synchronously with the second guiding slide bar 207, so that the disturbing support plate 203 moves along an annular track. During this process, the transmission gear 208 moves synchronously. Under the meshing action of the transmission gear 208 and the transmission rack 209, the transmission gear 208 rotates, and drives the disturbing cross plate 204 to rotate synchronously under the connection action of the extending column, so as to drive the materials on the upper surface of the screening plate 201 to move. The materials are screened by the screening plate 201 through the movement of the materials.

[0038] During the rotation of the driving gear 213, the first bevel gear 220 is driven to rotate synchronously. Under the meshing action of the first bevel gear 220 and the second bevel gear 221, the second bevel gear 221 rotates synchronously, thereby driving the second transmission wheel 222 to rotate synchronously. Under the connection action of the transmission belt, the first transmission wheel 107 rotates synchronously, and the transfer support frame 102 rotates synchronously with the first transmission wheel 107. Thus, the screened material falls onto the first guide plate 104, and the material falls along the first guide plate 104 to the circumferential side surface of the transfer support frame 102. During the rotation of the transfer support frame 102, the material on the circumferential side surface of the transfer support frame 102 is driven to move. Under the rotation action of the transfer support frame 102, the material is driven towards the transmission assembly 3. At the same time, under the magnetic action of the arc-shaped electromagnet 103, the metal impurities are adsorbed on the circumferential side surface of the transfer support frame 102. As the transfer support frame 102 rotates, the metal impurities are driven to move synchronously. Until the metal impurities move out of the magnetic range of the arc-shaped electromagnet 103, the metal impurities fall, and the metal falls through the discharge port. At the same time, as the transfer support frame 102 moves, when the residual impurities on the circumferential side surface of the transfer support frame 102 come into contact with the cleaning scraper 106, the residual impurities are scraped off by the cleaning scraper 106, and the scraped impurities are discharged through the discharge port.

[0039] Specific Embodiment Three. Please refer to Figures 8-11 , on the basis of Specific Embodiment One and Specific Embodiment Two. Specifically, the transmission assembly 3 further includes two symmetrically and fixedly arranged transmission support seats 303. Between the two transmission support seats 303, two transmission belt driving rollers are symmetrically rotatably arranged. The two transmission belt driving rollers are connected by a transmission belt 304. Between the two transmission support seats 303, a guide frame 305 is fixedly connected by an extension bracket. One end of the guide frame 305 is in contact with the upper surface of the transmission belt 304. The inner bottom of the guide frame 305 is an inclined sliding surface structure, which is convenient for the material to fall onto the transmission belt 304. The end of the guide frame 305 away from the transmission belt 304 is located at the lower right of the transfer support frame 102 (as Figure 11As shown in the figure, there is a certain interval between the two, which facilitates the passage of adsorbed metal impurities. At the same time, the material falls into the inside of the material guiding frame 305 under the action of the centrifugal force generated by the rotation of the transfer support frame 102. A baffle partition 306 is fixedly connected to the upper surface of the transfer support base 303; the inclined material limiting plate 301 is rotatably connected to the corresponding baffle partition 306 through a rotating shaft. The baffle partition 306 is in contact with the side surface of the conveyor belt 304 to prevent the material from deviating from the conveyor belt 304 as it moves along with the conveyor belt 304. First adjusting gears 307 and second adjusting gears 308 are respectively fixedly connected to the upper surfaces of the two rotating shafts. A regulating seat is fixedly connected between the two transfer support bases 303. A regulating gear 309 meshing with the second adjusting gear 308 is rotatably connected to the lower surface of the regulating seat. A regulating rack 310 is slidably arranged on the lower surface of the regulating seat. The regulating rack 310 meshes with the first adjusting gear 307 and the regulating gear 309. The first adjusting gear 307 and the regulating gear 309 have the same structure, and the diameters of both are larger than the diameter of the second adjusting gear 308. A second driving motor is fixedly installed on the upper surface of the regulating seat. The output shaft of the second driving motor is fixedly connected to the first adjusting gear 307.

[0040] Furthermore, a regulating support block 311 is rotatably arranged on the upper surface of the inclined material limiting plate 301. One side surface of the regulating support block 311 is hinged with a telescopic rod. A lifting support seat 312 is hinged between the two telescopic rods. A transmission seat is slidably arranged on one side surface of the lifting support seat 312. The limiting vertical plate 302 is fixedly connected to the lower surface of the transmission seat. An electric push rod is fixedly connected to the upper surface of the lifting support seat 312. The output end of the electric push rod is fixedly connected to the transmission seat.

[0041] The operation process of this embodiment is as follows: Under the action of the centrifugal force generated by the rotation of the transfer support frame 102, the material moves to the material guiding frame 305. The material falls along the material guiding frame 305 onto the conveyor belt 304 and moves synchronously with the conveyor belt 304 for transportation. Before transportation, in order to keep the material evenly and quantitatively discharged, the inclined material limiting plate 301 and the limiting vertical plate 302 are adjusted. The specific operation process is as follows:

[0042] Start the second drive motor to drive the first adjusting gear 307 to rotate, thereby driving the corresponding inclined material limiting plate 301 to rotate synchronously. At the same time, under the meshing action of the first adjusting gear 307 and the regulating rack 310, the regulating rack 310 moves horizontally. Under the meshing action of the regulating rack 310 and the regulating gear 309, the regulating gear 309 rotates synchronously and in the same direction as the first adjusting gear 307. Under the meshing action of the regulating gear 309 and the second adjusting gear 308, the second adjusting gear 308 rotates synchronously and in the opposite direction, thereby driving the other inclined material limiting plate 301 to rotate synchronously and in the opposite direction, so that the ends of the two inclined material limiting plates 301 approach or move away from each other, thereby adjusting the distance between the ends of the inclined material limiting plates 301. During the rotation of the inclined material limiting plate 301, the two inclined material limiting plates 301 synchronously squeeze or pull the corresponding regulating support block 311, so that the corresponding telescopic rod is squeezed and retracted or stretched. The material limiting vertical plate 302 remains in contact with the end of the inclined material limiting plate 301. Start the electric push rod to drive the transmission seat to move up and down as needed, thereby driving the material limiting vertical plate 302 to move up and down synchronously, and adjusting the distance between the material limiting vertical plate 302 and the conveyor belt 304. The material on the conveyor belt 304 is conveyed to the next stage through the distance between the ends of the two inclined material limiting plates 301.

[0043] In the description of this specification, the description with reference to terms such as "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.

[0044] The above-disclosed preferred embodiments of the present invention are only used to help explain the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific embodiments described. Obviously, many modifications and variations can be made according to the content of this specification. These embodiments are selected and specifically described in this specification to better explain the principles and practical applications of the present invention, so that those skilled in the art can understand and utilize the present invention well. The present invention is only limited by the claims and their full scope and equivalents.

Claims

1. A material conveying system for recycled polyester fiber, comprising a transfer component (1), characterized in that: The transfer assembly (1) comprises a fixedly arranged outer frame (101), a transfer support frame (102) rotatably arranged on an inner side wall of the outer frame (101), an arc-shaped electromagnet (103) being arranged inside the transfer support frame (102), the arc-shaped electromagnet (103) being fixedly connected to an inner side wall of the outer frame (101) away from the transfer support frame (102), and a screening assembly (2) being fixedly mounted on the upper surface of the outer frame (101); The screening assembly (2) comprises a fixed screening plate (201), a screening support frame (202) which can be moved laterally is arranged on the upper surface of the screening plate, a disturbance support plate (203) which can be moved longitudinally is slidably arranged on the upper surface of the screening support frame (202), a disturbance transverse plate (204) which can be rotatably connected to the lower surface of the disturbance support plate (203) via an extension column, and the lower surface of the disturbance transverse plate (204) is in contact with the upper surface of the screening plate (201); A transmission component (3) is fixedly arranged on one side of the transfer component (1), and the transmission component (3) comprises two inclined material limiting plates (301) symmetrically arranged for rotation, and a material limiting vertical plate (302) movable up and down is arranged between the two inclined material limiting plates (301), and the material limiting vertical plate (302) is in contact with one end of the two inclined material limiting plates (301).

2. A material conveying system for recycled polyester fiber according to claim 1, characterized in that: A first material guide plate (104) is fixedly connected between an inner side wall of an adjacent transfer support frame (102) of the outer frame body (101); one end of the first material guide plate (104) is in contact with the peripheral side surface of the transfer support frame (102); a second material guide plate (105) is fixedly connected between two opposite side surfaces of the outer frame body (101); the second material guide plate (105) is located below the transfer support frame (102).

3. A material conveying system for recycled polyester fiber according to claim 2, characterized in that: A material discharge port is formed between the second material guide plate (105) and the outer frame (101); a cleaning scraper (106) is fixedly arranged above the material discharge port; the cleaning scraper (106) is fixedly connected to the inner wall of the outer frame (101); one end of the cleaning scraper (106) is in contact with the peripheral side surface of the transfer support frame (102); a first transmission wheel (107) is rotatably arranged on a side surface of the outer frame (101); and the first transmission wheel (107) is fixedly connected to the transfer support frame (102).

4. A material conveying system for recycled polyester fiber according to claim 3, characterized in that: The screening assembly (2) further comprises a screening frame (205) fixedly connected to the outer frame (101), the screening plate (201) being fixedly connected to the inner wall of the screening frame (205), a first guide slide bar (206) being fixedly connected between two opposite inner side walls of the screening frame (205), and the screening support frame (202) being slidably disposed between the two first guide slide bars (206); Two second guide slide bars (207) are symmetrically slidably provided on the surface of the screening support frame (202), two limit baffles are symmetrically fixedly connected between the two second guide slide bars (207), and the disturbance support plate (203) is fixedly connected between the two second guide slide bars (207).

5. A material conveying system for recycled polyester fiber according to claim 4, characterized in that: A transmission gear (208) is rotatably provided on the upper surface of the disturbance support plate (203), a transmission rack (209) is fixedly connected to the upper surface of the screening support frame (202), the transmission rack (209) is meshed with the transmission gear (208), and a regulating support plate (210) is fixedly connected to one side of the screening frame (205) via an extended support plate.

6. A material conveying system for recycled polyester fiber according to claim 5, characterized in that: The upper surface of the regulating support plate (210) is rotatably connected to a driving outer gear ring (211), the upper surface of the driving outer gear ring (211) is fixedly connected to a first support frame (212), the upper surface of the regulating support plate (210) is rotatably connected to a driving gear (213), the driving gear (213) is meshed with the driving outer gear ring (211), and the upper surface of the regulating support plate (210) is fixedly connected to a supporting bevel gear (214) coaxial with the driving outer gear ring (211) via a support column; A first rotating shaft is rotatably provided on an inner side wall of the first supporting frame (212); a regulating bevel gear (215) meshing with a supporting bevel gear (214) is fixedly connected to a peripheral side surface of the first rotating shaft; one end of the first rotating shaft passing through the first supporting frame (212) is fixedly connected to a driving bevel gear (216); a second supporting frame (217) is fixedly connected to the peripheral side surface of the first rotating shaft; and the second supporting frame (217) is fixedly connected to the first supporting frame (212) via an extension plate.

7. A material conveying system for recycled polyester fiber according to claim 6, characterized in that: A second rotating shaft is rotatably connected to the bottom of the second supporting frame (217); a transmission bevel gear (218) meshing with the driving bevel gear (216) is fixedly connected to the side surface of the second rotating shaft; one end of the second rotating shaft passing through the second supporting frame (217) is fixedly connected to a transmission connecting rod (219); the transmission connecting rod (219) is rotatably connected to the lower surface of the limiting partition close to the regulating support plate (210); A first bevel gear (220) is rotatably provided on the lower surface of the regulating support plate (210), and the first bevel gear (220) is fixedly connected to the driving gear (213); an extension vertical plate is fixedly connected to the lower surface of the regulating support plate (210); a second bevel gear (221) meshing with the first bevel gear (220) is rotatably provided on one side of the extension vertical plate; a second transmission wheel (222) is rotatably provided on the other side of the extension vertical plate; the second transmission wheel (222) is fixedly connected to the second bevel gear (221), and the second transmission wheel (222) is connected to the first transmission wheel (107) via a transmission belt.

8. A material conveying system for recycled polyester fiber according to claim 7, characterized in that: The transmission component (3) further comprises two transmission support seats (303) which are symmetrically fixedly arranged, two transmission belt driving rollers are symmetrically rotatably arranged between the two transmission support seats (303), the two transmission belt driving rollers are connected by a transmission belt (304), a material guide frame (305) is fixedly connected between the two transmission support seats (303) by an extension bracket, one end of the material guide frame (305) is in contact with the upper surface of the transmission belt (304), and a material blocking partition (306) is fixedly connected to the upper surface of the transmission support seat (303); The inclined material limiting plate (301) is rotatably connected to the corresponding material blocking baffle (306) via a rotating shaft, and the upper surfaces of the two rotating shafts are respectively fixedly connected with a first adjusting gear (307) and a second adjusting gear (308), and a control seat is fixedly connected between the two transmission support seats (303), and the lower surface of the control seat is rotatably connected with a control gear (309) meshing with the second adjusting gear (308), and the lower surface of the control seat is slidably provided with a control rack (310), and the control rack (310) is meshed with the first adjusting gear (307) and the control gear (309).

9. A material conveying system for recycled polyester fiber according to claim 8, characterized in that: The upper surface of the inclined material limiting plate (301) is rotatably provided with a regulating support block (311), a telescopic rod is hingedly provided on one side of the regulating support block (311), a lifting support seat (312) is hingedly provided between the two telescopic rods, a transmission seat is slidably provided on one side of the lifting support seat (312), the material limiting vertical plate (302) is fixedly connected to the lower surface of the transmission seat, the upper surface of the lifting support seat (312) is fixedly connected to an electric push rod, and the output end of the electric push rod is fixedly connected to the transmission seat.

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