A material conveying system for recycled polyester fiber

Abstract

The present invention discloses a material conveying system for recycled polyester fiber, and relates to the technical field related to material conveying. The present invention includes a transfer component, which includes an outer frame, a transfer support frame rotatably arranged on an inner side wall of the outer frame, an arc-shaped electromagnet provided inside the transfer support frame, a screening component installed on the upper surface of the outer frame, the screening component includes a screening plate, a screening support frame provided above the screening plate, a disturbance support plate provided on the upper surface of the screening support frame, a disturbance cross plate rotatably provided on the lower surface of the disturbance support plate, a transmission component provided on one side of the transfer component, and the transmission component includes an inclined material limiting plate and a material limiting vertical plate. The present invention performs screening by circulating the disturbance cross plate, removes metal impurities under the magnetic attraction of the arc-shaped electromagnet, controls the distance between the ends of the two inclined material limiting plates and the height of the material limiting vertical plate, realizes screening before material conveying and removal of metal impurities, and keeps the material quantitatively and evenly conveyed to the next processing stage.

Description

Technical Field

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

[0002] Polyester fiber recycling processing involves recycling, sorting, cleaning, drying and other processes on waste polyester products such as used clothing, home textiles, plastic bottles, sheets, films, etc., removing impurities and using them as production raw materials. With the help 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 recovery can be increased, production raw materials can be saved, and energy consumption can be reduced.

[0003] Before conventional polyester fiber production, recycled waste polyester products are cleaned, dried, and crushed. The crushed material is then transported for subsequent processing. However, in actual production, uneven crushing is detrimental to subsequent processing, and metal impurities in the material affect product quality. Furthermore, during the material conveying process, uneven material delivery and quantitative delivery are detrimental to subsequent continuous processing operations. To address these technical issues, we have developed a recycled polyester fiber material conveying system to address these issues. Summary of the Invention

[0004] The object 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 the transfer component, the screening component and the transmission component.

[0005] In order to solve the above technical problems, the present invention is achieved through the following technical solutions: The present invention is a material conveying system for recycled polyester fiber, including a transfer component, the transfer component includes a fixed outer frame, a transfer support frame rotatably arranged on an inner wall of the outer frame, an arc-shaped electromagnet is arranged inside the transfer support frame, the arc-shaped electromagnet is fixedly connected to an inner wall of the outer frame away from the transfer support frame, and a screening component is fixedly installed on the upper surface of the outer frame; the screening component includes a fixed screening plate, the screening plate The upper surface of the dividing plate is provided with a laterally movable screening support frame, and the upper surface of the screening support frame is slidingly provided with a longitudinally movable disturbance support plate, and the lower surface of the disturbance support plate is rotatably connected to the 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 provided on one side of the transfer component, and the transmission component includes two inclined material limiting plates arranged symmetrically for rotation, and a material limiting vertical plate which can be moved up and down is provided between the two inclined material limiting plates, and the material limiting vertical plate is in contact with one end portion of the two inclined material limiting plates.

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

[0007] The present invention is further configured as follows: the screening assembly also includes a screening frame fixedly connected to the outer frame, the screening plate is fixedly connected to the inner wall of the screening frame, the first guide slide is fixedly connected between the two inner side walls of the screening frame, and the screening support frame is slidably arranged between the two first guide slides; the surface of the screening support frame is symmetrically slidingly penetrated by two second guide slides, and two limiting partitions are symmetrically fixedly connected between the two second guide slides, and the disturbance support plate is fixedly connected between the two second guide slides; the upper surface of the disturbance support plate is rotatably provided with a transmission gear, the upper surface of the screening support frame is fixedly connected to a transmission rack, the transmission rack is meshed with the transmission gear, and one side of the screening frame is fixedly connected to a regulating support plate through an extended support plate.

[0008] The present invention is further configured such that the upper surface of the regulating support plate is rotatably connected to a driving outer gear ring, the upper surface of the driving outer gear ring is fixedly connected to the first support frame, the upper surface of the regulating support plate is rotatably connected to a driving gear, the driving gear is meshed with the driving outer gear ring, and the upper surface of the regulating support plate is fixedly connected to a supporting bevel gear coaxial with the driving outer gear ring through a support column; an inner side wall of the first supporting frame is rotatably provided with a first rotating shaft, a peripheral side surface of the first rotating shaft is fixedly connected to a regulating bevel gear meshed with the supporting bevel gear, one end of the first rotating shaft passing through the first supporting frame is fixedly connected to the driving bevel gear, the peripheral side surface of the first rotating shaft is fixedly connected to the second supporting frame, and the second supporting frame is fixedly connected to the first supporting frame through an extension plate.

[0009] The present invention is further configured as follows: the bottom of the second support frame is rotatably connected to the second rotating shaft, the peripheral side surface of the second rotating shaft is fixedly connected to the transmission bevel gear meshed with the driving bevel gear, the second rotating shaft passes through one end of the second support frame and is fixedly connected to the transmission connecting rod, and the transmission connecting rod is rotatably connected to the lower surface of the limiting partition near the regulating support plate; the first bevel gear is rotatably provided on the lower surface of the regulating support plate, and the first bevel gear is fixedly connected to the driving gear, and the lower surface of the regulating support plate is fixedly connected to the extension vertical plate, and the extension vertical plate is rotatably provided with a second bevel gear meshed with the first bevel gear on one side, and the second transmission wheel is rotatably provided on the other side of the extension vertical plate, the second transmission wheel and the second bevel gear are fixedly connected, and the second transmission wheel and the first transmission wheel are connected by a transmission belt.

[0010] The present invention is further configured as follows: the transmission component also includes two symmetrically fixed transmission support seats, and two transmission belt driving rollers are symmetrically arranged for rotation between the two transmission support seats, and the two transmission belt driving rollers are connected by a transmission belt, and the two transmission support seats are fixedly connected to a material guide frame by an extending bracket, one end of the material guide frame is in contact with the upper surface of the transmission belt, and the upper surface of the transmission support seat is fixedly connected to a material blocking partition; the inclined material limiting plate is rotatably connected to the corresponding material blocking partition through a rotating shaft, and the upper surfaces of the two rotating shafts are respectively fixedly connected to a first adjusting gear and a second adjusting gear, and a regulating seat is fixedly connected between the two transmission support seats, and the lower surface of the regulating seat is rotatably connected to a regulating gear meshing with the second adjusting gear, and a regulating rack is slidably provided on the lower surface of the regulating seat, and the regulating rack is meshed with the first adjusting gear and the regulating gear.

[0011] The present invention is further configured such that a regulating support block is rotatably provided on the upper surface of the inclined material limiting plate, a telescopic rod is hingedly provided on one side of the regulating support block, a lifting support seat is hingedly provided between the two telescopic rods, a transmission seat is slidingly provided on one side 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. The present invention controls the movement of the screening support frame by setting a transfer component and a screening component, and at the same time, the disturbance support plate moves longitudinally, thereby driving the disturbance cross plate to move back and forth. During the movement of the disturbance cross plate, the material on the screening plate is driven to move synchronously for screening. At the same time, during this process, the transfer support frame continues to rotate, and under the magnetic attraction of the arc-shaped electromagnet, the metal impurities in the material are screened, thereby realizing the screening of the material and the removal of the metal impurities before the material is transported, which is convenient for subsequent processing of the material.

[0013] 2. The present invention sets up a transmission component, and the material moves synchronously with the conveyor belt, controls the horizontal movement of the regulating rack, so that the first adjusting gear and the second adjusting gear move synchronously in opposite directions horizontally, so that the two inclined material limiting plates rotate synchronously in opposite directions, adjusts the distance between the ends of the two inclined material limiting plates, controls the up and down movement of the material limiting vertical plate, and limits the amount of material passing through, thereby realizing the transmission of a specified amount of material, keeping the material uniform and quantitatively transported to the downward stage. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0015] Figure 1 This is a structural schematic diagram of a material conveying system for recycled polyester fiber.

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

[0017] Figure 3 It is a longitudinal structural cross-sectional view of the transfer assembly in the present invention.

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

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

[0020] Figure 6 It is a longitudinal structural cross-sectional view of the screening assembly in the present invention.

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

[0022] Figure 8 Schematic diagram of the structure of the transmission component in the present invention.

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

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

[0025] Figure 11 The transmission component and Figure 3 Schematic diagram of the coordinated use structure.

[0026] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0027] 1-transfer assembly, 101-outer frame, 102-transfer support frame, 103-arc electromagnet, 104-first guide plate, 105-second guide plate, 106-cleaning scraper, 107-first transmission wheel, 2-screening assembly, 201-screening plate, 202-disturbance support plate, 203-disturbance support plate, 204-disturbance cross plate, 205-screening frame, 206-first guide slide, 207-second guide slide, 208-transmission gear, 209-transmission rack, 210-regulating support plate, 211-driving outer gear ring, 212-first support frame, 213-driving gear, 214-support Supporting bevel gear, 215-regulating bevel gear, 216-driving bevel gear, 217-second supporting frame, 218-transmission bevel gear, 219-transmission connecting rod, 220-first bevel gear, 221-second bevel gear, 222-second transmission wheel, 3-transmission assembly, 301-inclined material limiting plate, 302-material limiting vertical plate, 303-transmission support seat, 304-transmission belt, 305-material guide frame, 306-material blocking partition, 307-first adjusting gear, 308-second adjusting gear, 309-regulating gear, 310-regulating rack, 311-regulating support block, 312-lifting support seat. DETAILED DESCRIPTION

[0028] The following will clearly and completely describe the technical solutions in the embodiments of the present invention 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 making any creative efforts shall fall within the scope of protection of the present invention.

[0029] For specific embodiment 1, please refer to Figure 1-11 The present invention is a material conveying system for recycled polyester fiber, including a transfer component 1. Specifically, the transfer component 1 includes a fixed outer frame 101, a transfer support frame 102 rotatably arranged on an inner wall of the outer frame 101, an arc-shaped electromagnet 103 is arranged inside the transfer support frame 102, the arc-shaped electromagnet 103 is fixedly connected to an inner wall of the outer frame 101 away from the transfer support frame 102, and the arc-shaped electromagnet 103 is electrically connected to an external power supply. When the arc-shaped electromagnet 103 is powered on, the magnetic effect of the arc-shaped electromagnet 103 adsorbs metal impurities passing through the side surface of the transfer support frame 102. The magnetic effect of the arc-shaped electromagnet 103 covers half of the area of ​​the transfer support frame 102 (such as Figure 3 As shown), a screening assembly 2 is fixedly mounted on the upper surface of the outer frame 101.

[0030] Furthermore, the screening assembly 2 includes a fixed screening plate 201, a laterally movable screening support frame 202 is provided on the upper surface of the screening plate, a longitudinally movable disturbance support plate 203 is slidingly provided on the upper surface of the screening support frame 202, and the lower surface of the disturbance support plate 203 is rotatably connected to the disturbance cross plate 204 through an extending column, and the lower surface of the disturbance cross plate 204 is in contact with the upper surface of the screening plate 201. The disturbance cross plate 204 is moved and rotated to drive the material on the upper surface of the screening plate 201 to move, and screening is achieved through the movement of the material.

[0031] Furthermore, a transmission component 3 is fixedly provided on one side of the transfer component 1, and the transmission component 3 includes two inclined material limiting plates 301 arranged symmetrically for rotation, and a material limiting vertical plate 302 that can move up and down is provided between the two inclined material limiting plates 301, and the material limiting vertical plate 302 is fitted with one end of the two inclined material limiting plates 301, and the distance between the ends of the two inclined material limiting plates 301 is controlled, and the position height of the material limiting vertical plate 302 is coordinated to ensure that the material is evenly transported out (in the initial stage of material transportation, since there is less material on the transmission component 3, it is not evenly transported through the two inclined material limiting plates 301. As the material increases, until the material can evenly pass through the two inclined material limiting plates 301, the material will be transferred to the next stage).

[0032] The operation process of this embodiment is as follows: the material for recycled polyester fiber is put onto the screening plate 201, the screening support frame 202 is controlled to move horizontally and the disturbance support plate 203 is controlled to move longitudinally, thereby driving the disturbance cross plate 204 to move in a circular manner. During the longitudinal movement of the disturbance support plate 203, the disturbance cross plate 204 rotates, and the material on the upper surface of the screening plate 201 is driven to move by the disturbance cross plate 204. The material is screened under the action of the screening plate 201 through the movement of the material, and the screened material falls onto the transfer component 1 and slides onto the side surface of the transfer support frame 102. During the rotation of the transfer support frame 102, the material is driven to move, and the material moves to the transmission group Part 3, at the same time, the metal impurities in the material are adsorbed on the side surfaces of the transfer support frame 102 under the magnetic effect of the arc electromagnet 103, and the rotation of the transfer support frame 102 drives the metal impurities to move synchronously until the metal impurities move away from the magnetic range of the arc electromagnet 103, causing the metal impurities to fall, thereby realizing the separation between the material and the metal impurities; the material falling on the transmission component 3 continues to move, controlling the synchronous rotation of the two inclined material limiting plates 301, adjusting the interval between the ends of the two inclined material limiting plates 301, and controlling the downward movement of the material limiting vertical plate 302, adjusting the position height of the material limiting vertical plate 302, thereby adjusting the corresponding amount of material to pass through the two inclined material limiting plates 301.

[0033] For specific embodiment 2, please refer to Figure 2-7On the basis of the specific embodiment 1, specifically, a first material guide plate 104 is fixedly connected between an inner side wall of the outer frame 101 adjacent to the transfer support frame 102. The first material guide plate 104 is an inclined sliding surface structure, which facilitates the sliding of materials on the first material guide plate 104. One end of the first material guide plate 104 is in contact with the side surface of the transfer support frame 102. A second material guide plate 105 is fixedly connected between the two opposite side surfaces of the outer frame 101. The second material guide plate 105 is located below the transfer support frame 102. The second material guide plate 105 is located below the transfer support frame 102. The plate 105 is an inclined sliding surface structure, which facilitates the sliding of materials on the second guide plate 105; a discharge port is formed between the second guide plate 105 and the outer frame 101, and a cleaning scraper 106 is fixedly arranged above the discharge port. The cleaning scraper 106 is fixedly connected to the inner wall of the outer frame 101, and one end of the cleaning scraper 106 is in contact with the side surface of the transfer support frame 102. A first transmission wheel 107 is rotatably arranged on one side of the outer frame 101, and the first transmission wheel 107 is fixedly connected to the transfer support frame 102.

[0034] Furthermore, the screening assembly 2 also includes a screening frame 205 fixedly connected to the outer frame 101, the screening plate 201 is fixedly connected to the inner wall of the screening frame 205, and a first guide slide 206 is fixedly connected between the two inner side walls of the screening frame 205. The screening support frame 202 is slidably arranged between the two first guide slides 206, and the screening support frame 202 moves horizontally along the side surface of the first guide slide 206; the surface of the screening support frame 202 is symmetrically slidably penetrated by two second guide slides 207, and the two second guide slides 207 are fixedly connected to the inner wall of the screening frame 205. 07 are symmetrically fixedly connected with two limit partitions, the disturbance support plate 203 is fixedly connected between the two second guide slides 207, and the second guide slide 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 provided on the upper surface of the disturbance support plate 203, and a transmission rack 209 is fixedly connected to the upper surface of the screening support frame 202, and the transmission rack 209 is meshed with the transmission gear 208, and a side surface of the screening frame 205 is fixedly connected to a regulating support plate 210 through an extended support plate.

[0035] Furthermore, 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 upper surface of the regulating support plate 210 is fixedly mounted with a first driving motor through a support frame, the output shaft of the first driving motor is fixedly connected to the 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 through a support column; A first rotating shaft is rotatably provided on an inner wall of the support frame 212, and a regulating bevel gear 215 meshing with the supporting bevel gear 214 is fixedly connected to the peripheral side of the first rotating shaft. The regulating bevel gear 215 is driven to move along the trajectory of the supporting bevel gear 214 by controlling the rotation of the driving outer gear ring 211, thereby driving the regulating bevel gear 215 to rotate. The first rotating shaft passes through one end of the first supporting frame 212 and is fixedly connected to the driving bevel gear 216. The peripheral side of the first rotating shaft is fixedly connected to the second supporting frame 217. The second supporting frame 217 is fixedly connected to the first supporting frame 212 by an extension plate.

[0036] Furthermore, a second rotating shaft is rotatably connected to the bottom of the second support frame 217, and a transmission bevel gear 218 meshing with the driving bevel gear 216 is fixedly connected to the circumferential side of the second rotating shaft. One end of the second rotating shaft passes through the second support frame 217 and is fixedly connected to a transmission connecting rod 219. The transmission connecting rod 219 is rotatably connected to the lower surface of the limit partition close to the regulating support plate 210, and the corresponding limit partition is driven to move synchronously by the transmission connecting rod 219, thereby causing the limit partition to drive the second guide slide bar 207 to slide longitudinally; 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 meshed with the second guide slide bar 207. The driving gears 213 are fixedly connected, and the first bevel gear 220 is connected to the driving gear 213 through a through shaft. The lower surface of the regulating support plate 210 is fixedly connected to an extension vertical plate, and a second bevel gear 221 that meshes with the first bevel gear 220 is rotatably provided on one side of the extension vertical plate, and 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 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: the material for recycled polyester fiber is put into the screening frame 205, the first driving motor is started to drive the driving gear 213 to rotate, and the driving outer gear ring 211 is meshed with the driving gear 213, so that the driving outer gear ring 211 rotates synchronously, thereby driving the first supporting frame 212 to rotate synchronously, and the regulating bevel gear 215 moves synchronously with the first supporting frame 212, and the regulating bevel gear 215 is meshed with the supporting bevel gear 214, so that the regulating bevel gear 215 rotates, thereby driving the first rotating shaft to rotate, and the driving bevel gear 216 rotates synchronously with the first rotating shaft. At the same time, under the meshing action of the driving bevel gear 216 and the transmission bevel gear 218, the transmission bevel gear 218 rotates, thereby driving the second rotating shaft to rotate synchronously, and under the connection action of the second rotating shaft, the transmission connecting rod 21 is driven. 9 rotates synchronously; during the circular rotation of the first support frame 212, the first support frame 212 drives the screening support frame 202 to slide horizontally along the side surface of the first guide slide bar 206, and the transmission connecting rod 219 rotates synchronously, driving the corresponding limit partition to move synchronously, so that the limit partition pushes the second guide slide bar 207 to move longitudinally, and at the same time, the disturbance support plate 203 moves synchronously with the second guide slide bar 207, so that the disturbance support plate 203 moves along the circular trajectory. In this process, the transmission gear 208 moves synchronously, and under the meshing action of the transmission gear 208 and the transmission rack 209, the transmission gear 208 rotates, and under the connection action of the extension column, the disturbance cross plate 204 is driven to rotate synchronously, thereby driving the material on the upper surface of the screening plate 201 to move, and the material is screened under the action of the screening plate 201 through the movement of the material.

[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 is caused to rotate synchronously, thereby driving the second transmission wheel 222 to rotate synchronously. Under the connection action of the transmission belt, the first transmission wheel 107 is caused to rotate synchronously, and the transfer support frame 102 rotates synchronously with the first transmission wheel 107, thereby causing the screened material to fall to the first guide plate 104, and the material falls along the first guide plate 104 to the side surface of the transfer support frame 102. During the rotation of the transfer support frame 102, the material on the side surface of the transfer support frame 102 is driven to rotate. The transfer support frame 102 moves in a row, and under the rotation of the transfer support frame 102, the material is driven to move toward the transmission component 3. At the same time, under the magnetic action of the arc-shaped electromagnet 103, the metal impurities are adsorbed on the 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 away from the magnetic range of the arc-shaped electromagnet 103, causing the metal impurities to fall, and the metal falls through the discharge port. At the same time, as the transfer support frame 102 moves, when the impurities remaining on the side surface of the transfer support frame 102 come into contact with the cleaning scraper 106, the cleaning scraper 106 scrapes the remaining impurities, and the scraped impurities are discharged through the discharge port.

[0039] For specific example three, please refer to Figure 8-11 On the basis of the first and second specific embodiments, the transmission component 3 further includes two symmetrically fixed transmission support seats 303, two transmission belt drive rollers are symmetrically arranged between the two transmission support seats 303, the two transmission belt drive rollers are connected by a transmission belt 304, and a material guide frame 305 is fixedly connected between the two transmission support seats 303 through an extension bracket. One end of the material guide frame 305 is in contact with the upper surface of the transmission belt 304, and the bottom of the material guide frame 305 is an inclined sliding surface structure, which facilitates the material to fall onto the transmission belt 304, and the end of the material guide frame 305 away from the transmission belt 304 is located at the lower right side of the transfer support frame 102 (such as Figure 11The material guide frame 305 is provided with a plurality of guide wheels 306, and the guide wheels 307 are provided with a plurality of guide wheels 308. The guide wheels 308 are provided with a plurality of guide wheels 309, 310 and 311. The guide wheels 309 are provided with a plurality of guide wheels 301 and 312. The guide wheels 309 are provided with a plurality of guide wheels 301 and 313. 8. An adjusting seat is fixedly connected between the two transmission support seats 303. The lower surface of the adjusting seat is rotatably connected to a adjusting gear 309 that meshes with the second adjusting gear 308. A adjusting rack 310 is slidingly provided on the lower surface of the adjusting seat. The adjusting rack 310 meshes with the first adjusting gear 307 and the adjusting gear 309. The first adjusting gear 307 and the adjusting gear 309 have the same structure, and their diameters are both larger than the diameter of the second adjusting gear 308. A second driving motor is fixedly installed on the upper surface of the adjusting seat, and the output shaft of the second driving motor is fixedly connected to the first adjusting gear 307.

[0040] Furthermore, an adjusting support block 311 is rotatably provided on the upper surface of the inclined material limiting plate 301, a telescopic rod is hingedly provided on one side of the adjusting support block 311, a lifting support seat 312 is hingedly provided between the two telescopic rods, a transmission seat is slidingly 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, an electric push rod is fixedly connected to the upper surface of the lifting support seat 312, and 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 centrifugal force of the rotation of the transfer support frame 102, the material moves to the material guide frame 305, and the material falls along the material guide frame 305 onto the conveyor belt 304 and moves synchronously with the movement of the conveyor belt 304 for conveying. Before conveying, in order to maintain uniform quantitative feeding of the material, the inclined material limit plate 301 and the material limit vertical plate 302 are adjusted. The specific operation process is as follows:

[0042] The second drive motor is started 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 and the first adjusting gear 307 rotate synchronously in the same direction. Under the meshing action of the regulating gear 309 and the second adjusting gear 308, the second adjusting gear 308 rotates synchronously in the opposite direction, thereby causing the second adjusting gear 308 to drive the other inclined material limiting plate 301 to rotate synchronously in the opposite direction, so that the two inclined material limiting plates 301 are connected. 01 ends are close to or away from each other, so as to adjust the distance between the ends of the inclined material limiting plates 301. During the rotation of the inclined material limiting plates 301, the two inclined material limiting plates 301 synchronously squeeze or pull the corresponding regulating support blocks 311, so that the corresponding telescopic rods are squeezed, retracted or stretched, and the material limiting vertical plates 302 remain in contact with the ends of the inclined material limiting plates 301. The electric push rod is started as needed to drive the transmission seat to move up and down, and then the material limiting vertical plates 302 are driven to move up and down synchronously to adjust the distance between the material limiting vertical plates 302 and the conveyor belt 304. The material on the conveyor belt 304 is transported to the next stage through the distance between the ends of the two inclined material limiting plates 301.

[0043] Throughout this specification, references to terms such as "one embodiment," "example," or "specific example" indicate that the specific features, structures, materials, or characteristics described in conjunction with that embodiment or example are included in at least one embodiment or example of the present invention. In this specification, schematic representations of these terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0044] The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. These preferred embodiments do not exhaustively describe all details, nor do they limit the present invention to the specific embodiments described. Obviously, many modifications and variations are possible based on the content of this specification. These embodiments are selected and described in detail in this specification to better explain the principles and practical applications of the present invention, thereby enabling those skilled in the art to better understand and utilize the present invention. The present invention is limited only 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 fixed 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) 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), the upper surface of the screening plate being provided with a laterally movable screening support frame (202), the upper surface of the screening support frame (202) being provided with a longitudinally movable disturbance support plate (203) slidingly arranged, the lower surface of the disturbance support plate (203) being rotatably connected to a disturbance transverse plate (204) via an extension column, the lower surface of the disturbance transverse plate (204) being in contact with the upper surface of the screening plate (201); A transmission component (3) is fixedly provided 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 provided between the two inclined material limiting plates (301), and the material limiting vertical plate (302) is in contact with one end portion of the two inclined material limiting plates (301); 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 inner side walls of the screening frame (205), and the screening support frame (202) being slidably arranged between the two first guide slide bars (206); two second guide slide bars (207) being symmetrically slidably arranged on the surface of the screening support frame (202), two limiting partitions being symmetrically fixedly connected between the two second guide slide bars (207), and the disturbance support plate (203) being fixedly connected between the two second guide slide bars (207); 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) and the transmission gear (208) are meshed with each other; and a regulating support plate (210) is fixedly connected to one side of the screening frame (205) via an extended support plate; 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) and the driving outer gear ring (211) are meshed, 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.

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 the outer frame (101) and an adjacent transfer support frame (102); 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 (101); the second material guide plate (105) is located below the transfer support frame (102).

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

4. The material conveying system for recycled polyester fiber according to claim 3, 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 near 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), and 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, and 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.

5. The material conveying system for recycled polyester fiber according to claim 4, characterized in that: The transmission component (3) further comprises two symmetrically fixed transmission support seats (303), two transmission belt drive rollers are symmetrically rotatably arranged between the two transmission support seats (303), the two transmission belt drive rollers are connected via a transmission belt (304), a material guide frame (305) is fixedly connected between the two transmission support seats (303) via 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 partition (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 regulating seat is fixedly connected between the two transmission support seats (303), and the lower surface of the regulating seat is rotatably connected with a regulating gear (309) meshing with the second regulating gear (308), and the lower surface of the regulating seat is slidably provided with a regulating rack (310), and the regulating rack (310) is meshed with the first regulating gear (307) and the regulating gear (309).

6. The material conveying system for recycled polyester fiber according to claim 5, 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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