Chemical fiber material transfer rotating device and transfer method

Abstract

The present application relates to chemical fiber industry field, especially point to a kind of chemical fiber material transfer rotary equipment and transfer method.The chemical fiber material transfer rotary equipment includes: rotary mechanism, including rotatable slewing base;Butt joint mechanism, including installation in slewing base butt joint frame, rack box being arranged in the top of butt joint frame along first horizontal direction and rack being fixed in rack box along first horizontal direction;Push-pull mechanism, including second rotary drive source, and second gear being connected with second rotary drive source and being engaged with rack and liftable hook claw;Hook claw pushes and pulls the tool trolley loaded with chemical fiber roll;At least one locking mechanism, including first push drive source being installed along second horizontal direction in the bottom of butt joint frame and locking claw being connected with first push drive source;When tool trolley reaches the specified position in butt joint frame, locking claw hooks the bottom of tool trolley, while hook claw hooks the top of tool trolley.The present application improves production continuity and efficiency.

Description

Technical Field

[0001] This invention relates to the field of chemical fiber industry, and in particular to a chemical fiber material transfer and rotation device and transfer method. Background Technology

[0002] In the transformation of intelligent and unmanned warehousing in the chemical fiber industry, conveying equipment has become the core for improving logistics efficiency, and rotary tables are the key link for achieving precise relocation and diversion of goods.

[0003] Currently, most mainstream rotary tables adopt the structure of "drive motor plus external gear slewing bearing". The specific workflow is as follows: the motor provides precise start / stop and angle control; its power, after torque amplification via a reducer, is transmitted to a small gear meshing with a large external gear slewing bearing, thereby driving the entire load-bearing platform to rotate. The goods are then transported to the next stage via chains or rollers.

[0004] Rotary tables, widely used in automated warehousing, are primarily designed for standardized, palletized finished goods, and have significant limitations in the early or intermediate stages of chemical fiber production. These devices typically only rotate at preset fixed angles (e.g., 45°, 90°, 180°), lacking flexibility and unable to adapt to diverse reversing requirements. More importantly, their exposed drive motors, slewing bearings, and gear meshing parts are easily entangled in the large amounts of lightweight, easily dispersed "flying fibers" generated during chemical fiber production. These flying fibers can intrude into the gaps in transmission components, potentially interfering with sensor signals, hindering rotational accuracy, accelerating mechanical wear, and even causing stalling failures, becoming a potential hazard affecting the stability of continuous production. Therefore, mainstream standard models are difficult to directly apply to areas where flying fibers are generated.

[0005] In conclusion, mainstream standard rotary tables are difficult to apply directly to areas where fly filaments are generated in chemical fiber production. Summary of the Invention

[0006] Therefore, the technical problem to be solved by the present invention is to overcome the problems in the prior art, thereby providing a chemical fiber material transfer and rotation device and transfer method.

[0007] In a first aspect, a chemical fiber material transfer and rotation device is provided, comprising:

[0008] A rotating mechanism, including a rotatable rotary seat;

[0009] The docking mechanism includes a docking frame installed on the rotary seat, a rack box disposed on the top of the docking frame along a first horizontal direction, and a rack fixed in the rack box along the first horizontal direction.

[0010] The push-pull mechanism includes a first bracket, a second rotary drive source mounted on the first bracket, a second gear connected to the output end of the second rotary drive source and meshing with the rack, and a hook movably connected to the first bracket; the hook is liftable and is configured to push and pull a tooling trolley carrying a chemical fiber roll.

[0011] At least one locking mechanism includes a second bracket fixed to one side of the bottom of the docking frame, a first push drive source fixed to the second bracket along a second horizontal direction, and a locking claw connected to the working end of the first push drive source;

[0012] When the tooling trolley reaches the designated position within the docking frame, the locking claw hooks onto the bottom of the tooling trolley, and at the same time, the hook claw hooks onto the top of the tooling trolley.

[0013] In one embodiment of the present invention, the rotary support includes a rotary support bearing, a rotary support frame mounted on the rotary support bearing, and a first gear meshing with the rotary support bearing; the first gear is connected to the output end of a first rotary drive source; and the docking frame is mounted on the rotary support bearing.

[0014] In one embodiment of the present invention, the rotating mechanism further includes a base supporting the rotating support frame and a first protective housing disposed on the surface of the rotating support frame.

[0015] In one embodiment of the present invention, the push-pull mechanism further includes a lifting drive source installed on the first bracket and a guide installed in the first bracket and connected to the hook; the guide is configured to guide the hook to lift.

[0016] In one embodiment of the present invention, the hook includes a lifting plate and a set of connecting plates fixedly connected to the lifting drive source; a groove is formed on the side of the connecting plate away from the lifting plate.

[0017] In one embodiment of the present invention, at least one reinforcing plate is provided between a group of connecting plates; the connecting plates are S-shaped.

[0018] In one embodiment of the present invention, a fixing and hot-spinning mechanism is further provided on one side of the docking frame; the fixing and hot-spinning mechanism is configured to cut off the fly filaments generated by the chemical fiber roll on the tooling trolley from the entrance of the docking frame; the fixing and hot-spinning mechanism includes a plurality of first fixing seats provided on one side of the docking frame and a first heating element provided in a vertical direction and installed on the first fixing seats; the position of the first fixing seats is adjustable in a second horizontal direction.

[0019] In one embodiment of the present invention, at least one movable hot-spinning mechanism is provided at the bottom of the docking frame; the movable hot-spinning mechanism is configured to cut off the fly filaments generated by the chemical fiber roll on the tooling trolley from the bottom of the docking frame; the movable hot-spinning mechanism includes a second push drive source fixed to the bottom of the docking frame, a movable frame connected to the working end of the second push drive source, a plurality of second fixed seats provided on the movable frame, and a second heating element provided along a first horizontal direction and installed on the second fixed seat.

[0020] In one embodiment of the present invention, the docking mechanism further includes at least one rolling element disposed at the bottom of the docking frame; the rolling element is configured to guide the tooling trolley into the docking frame.

[0021] Secondly, a transfer method is provided, utilizing the chemical fiber material transfer rotating device as described above, comprising the following steps:

[0022] When connecting the conveyor line, the hook of the push-pull mechanism moves along the first horizontal direction and / or vertical direction to pull the tooling trolley into the docking frame, and the hook locks the top of the tooling trolley; the locking claw of the locking mechanism locks the bottom of the tooling trolley.

[0023] After the rotary table rotates to the specified angle, the hook pushes the tooling trolley into the conveyor, and the conveyor transports the tooling trolley to the next stage.

[0024] Compared with the prior art, the above-described technical solution of the present invention has the following advantages:

[0025] The chemical fiber material transfer and rotation device described in this invention solves the core pain points faced by traditional equipment in chemical fiber production environments. Driven by a servo motor, it achieves continuous rotation and precise positioning that far exceed fixed indexing and can be arbitrarily programmed, laying a precise spatial reference for collaborative operation with robotic arms.

[0026] The chemical fiber material transfer and rotation equipment of the present invention ensures that the tooling trolley is stably locked in a designated position through a locking mechanism, with the top and bottom fixed at the same time. This effectively reduces the adhesion of fly filaments and equipment failure. It has the advantages of providing a stable transfer process by locking the top and bottom of the tooling trolley, reducing the shaking of the tooling trolley during rotation, thereby reducing the risk of fly filament generation and equipment failure, and improving production continuity and efficiency. Attached Figure Description

[0027] To make the content of this invention easier to understand, the invention will be further described in detail below with reference to specific embodiments and accompanying drawings.

[0028] Figure 1 This is a schematic diagram of the structure of the chemical fiber material transfer and rotation device (rotation support frame not shown) in this invention;

[0029] Figure 2 This is a schematic diagram of the rotating mechanism in this invention;

[0030] Figure 3 This is a schematic diagram of the rotating mechanism (the first protective housing is not shown) in this invention;

[0031] Figure 4 This is a first-view structural schematic diagram of the docking mechanism, push-pull mechanism, positioning mechanism, and hot-spinning mechanism in this invention;

[0032] Figure 5 This is a second-view structural schematic diagram of the docking mechanism, push-pull mechanism, locking mechanism, and hot-wire mechanism in this invention;

[0033] Figure 6 yes Figure 5 Enlarged view of point A in the middle;

[0034] Figure 7 This is a third-view structural schematic diagram of the docking mechanism, push-pull mechanism, positioning mechanism, and hot-spinning mechanism in this invention;

[0035] Figure 8 yes Figure 7 Enlarged view of point B in the middle;

[0036] Figure 9 This is a schematic diagram of the push-pull mechanism in this invention;

[0037] Figure 10 This is a front view of the push-pull mechanism in this invention;

[0038] Figure 11 This is a schematic diagram of the locking mechanism (part of the third protective housing not shown) in this invention.

[0039] Explanation of reference numerals on the accompanying drawings:

[0040] 10. Rotating mechanism; 101. Base; 102. Rotating support frame; 103. Rotary support bearing; 104. First gear; 105. First rotating drive source; 106. First protective housing;

[0041] 20. Docking mechanism; 201. Rack and pinion box; 202. Guide rail; 203. Rolling element; 204. Rack and pinion;

[0042] 30. Push-pull mechanism; 301. First bracket; 302. Second gear; 303. Second rotary drive source; 304. Lifting drive source; 305. Hook; 3051. Lifting plate; 3052. Connecting plate; 3053. Groove; 3054. Reinforcing plate; 306. Guide component; 307. Slider; 308. Anti-collision block; 309. Second protective shell;

[0043] 40. Locking mechanism; 401. Second bracket; 402. First push drive source; 403. Locking claw; 404. Third protective housing;

[0044] 50. Fixed ironing mechanism; 501. First heating element; 502. First fixing base;

[0045] 60. Movable hot-spinning mechanism; 601. Movable frame; 602. Second heating element; 603. Second fixed base; 604. Second push drive source;

[0046] 70. Tooling trolley;

[0047] 80. Chemical fiber rolls. Detailed Implementation

[0048] The present invention will be further described below with reference to the accompanying drawings and specific embodiments, so that those skilled in the art can better understand and implement the present invention. However, the embodiments described are not intended to limit the present invention.

[0049] During the transfer of synthetic fiber materials, the exposed transmission mechanism of rotating equipment is susceptible to interference in the environment of fly filaments. Fly filaments intrude into gear meshing parts and sensor areas, causing signal interference, reduced rotational accuracy, accelerated mechanical wear, and potentially leading to drive system stall. These problems directly affect the operational reliability and production continuity of the equipment, making standard rotary tables unable to meet the special requirements of the synthetic fiber production environment.

[0050] For example, in the winding process of a chemical fiber spinning workshop, a rotary table is used to reverse the tooling trolley carrying the chemical fiber roll by 90°. Because the spinning process generates a large amount of lightweight fly filaments, these fly filaments drift onto the rotary table's drive motor, slewing bearing, and gear meshing area, causing the pinion and slewing bearing meshing surfaces to become entangled. This leads to distorted sensor signals and jamming or stagnation in the rotation. Consequently, the tooling trolley's positioning deviation increases, the conveying link fails, and the production line is forced to stop for manual cleaning, affecting the stability of logistics efficiency.

[0051] If the problem of tangled wire is not resolved, the failure frequency of rotating equipment will increase, maintenance intervals will shorten, and equipment lifespan will be reduced. Furthermore, unstable rotational accuracy will lead to a continuous accumulation of positioning deviations in the tooling trolley, affecting the reliability of subsequent conveying processes and potentially causing production line interruptions, thus hindering the process of intelligent and unmanned transformation of warehousing.

[0052] In this regard, combined with Figure 1 , Figure 4 , Figure 7 , Figure 9 and Figure 11This embodiment proposes a chemical fiber material transfer and rotation device, including:

[0053] Rotating mechanism 10 includes a rotatable rotary seat;

[0054] The docking mechanism 20 includes a docking frame installed on the rotary seat, a rack box 201 disposed on the top of the docking frame along the first horizontal direction, and a rack 204 fixed in the rack box 201 along the first horizontal direction.

[0055] The push-pull mechanism 30 includes a first bracket 301, a second rotary drive source 303 mounted on the first bracket 301, a second gear 302 connected to the output end of the second rotary drive source 303 and meshing with the rack 204, and a hook 305 movably connected to the first bracket 301; the hook 305 is liftable and is configured to push and pull the tooling trolley 70 carrying the chemical fiber roll 80.

[0056] At least one locking mechanism 40 includes a second bracket 401 fixed to one side of the bottom of the docking frame, a first push drive source 402 fixed to the second bracket 401 along a second horizontal direction, and a locking claw 403 connected to the working end of the first push drive source 402.

[0057] When the tooling trolley 70 reaches the designated position within the docking frame, the locking claw 403 hooks the bottom of the tooling trolley 70, while the hook claw 305 hooks the top of the tooling trolley 70.

[0058] For ease of understanding, the following explains some key terms in this embodiment:

[0059] The chemical fiber material transfer and rotation equipment is an automated device used in chemical fiber production lines to achieve efficient and precise transfer of chemical fiber rolls between different processes. The core function of this equipment is to receive a tooling trolley carrying chemical fiber rolls, rotate it to a preset angle, and transport it to the next stage, thus meeting the needs of intelligent and unmanned warehousing in the chemical fiber industry.

[0060] The rotating mechanism 10 is the core component for the equipment to achieve the rotating function. Its main function is to support and drive the entire docking mechanism 20 to adjust the angle, thereby changing the conveying direction of the tooling trolley 70.

[0061] The docking mechanism 20 is configured to receive and fix the tooling carriage 70 and provide an operating platform for the push-pull mechanism 30. This mechanism ensures that the tooling carriage 70 remains stable during rotation and push-pull operations.

[0062] The push-pull mechanism 30 is responsible for pulling the tooling trolley 70 carrying the chemical fiber roll 80 from the external conveyor line into the docking mechanism 20, or pushing it from the docking mechanism 20 into the external conveyor line. This mechanism achieves smooth entry and exit of the tooling trolley 70 through precise motion control.

[0063] The locking mechanism 40 is used to reliably secure the tooling carriage 70 after it enters the designated position of the docking mechanism 20. This mechanism prevents the tooling carriage 70 from shifting during rotation or pushing / pulling by means of mechanical locking.

[0064] The tool trolley 70 is a transport vehicle specifically designed to carry the chemical fiber roll 80, and its bottom and top are designed to allow the locking mechanism 40 and the hook 305 to engage.

[0065] Chemical fiber roll 80 is a finished or semi-finished product in the chemical fiber production process. It usually exists in the form of a roll and is carried and transported by tooling trolley 70.

[0066] This embodiment provides a chemical fiber material transfer and rotation device, whose main technical features include a rotation mechanism 10, a docking mechanism 20, a push-pull mechanism 30, and at least one locking mechanism 40.

[0067] Combination Figures 1 to 3 The rotating mechanism 10 includes a rotatable swivel base. This swivel base can be configured to rotate in various ways. For example, a central bearing can support a rotating platform, which is then driven to rotate by an external drive mechanism (such as a chain, belt, or gear). Alternatively, the swivel base can be designed to be supported by a large bearing structure, and its edge or bottom structure can be directly driven to rotate by a drive mechanism (e.g., a motor via gears or friction wheels). The rotational movement of the swivel base allows the docking mechanism 20 mounted on it to adjust its orientation to accommodate different conveying path requirements.

[0068] Combination Figures 4 to 7 The docking mechanism 20 includes a docking frame mounted on a rotary seat, a rack box 201 disposed on top of the docking frame along a first horizontal direction, and a rack 204 fixed inside the rack box 201 along the first horizontal direction. The docking frame can be designed with an open structure to facilitate the entry and exit of the tooling carriage 70. The rack box 201 can be a simple protective cover for housing and protecting the rack 204. The rack 204 can be fixed inside the rack box 201. The rack 204 provides a linear motion guide for the second gear 302 of the push-pull mechanism 30 to mesh, thereby realizing the push-pull action along the first horizontal direction.

[0069] Combination Figure 9 and Figure 10The push-pull mechanism 30 includes a first bracket 301, a second rotary drive source 303 mounted on the first bracket 301, a second gear 302 connected to the output end of the second rotary drive source 303 and meshing with a rack 204, and a hook 305 movably connected to the first bracket 301. The first bracket 301 can be designed to be fixed on the docking frame, or to move within a limited range on the docking frame via a guide rail. The second rotary drive source 303 can be a motor, with its output shaft connected to the second gear 302. The second gear 302 meshes with the rack 204, and when the second rotary drive source 303 is working, the second gear 302 rolls along the rack 204, thereby driving the entire push-pull mechanism 30 to move in a first horizontal direction. The hook 305 is designed to be liftable and movably connected to the first bracket 301. The function of the hook 305 is to push and pull the tooling trolley 70 carrying the chemical fiber roll 80. The hook 305 can be designed to be driven to lift by a hydraulic cylinder or a pneumatic cylinder, or to achieve vertical movement via a screw and nut mechanism.

[0070] Combination Figure 11 The locking mechanism 40 includes a second bracket 401 fixed to one side of the bottom of the docking frame, a first push drive source 402 fixed to the second bracket 401 along a second horizontal direction, and a locking claw 403 connected to the actuating end of the first push drive source 402. The second bracket 401 can be fixed to the bottom of the docking frame, for example, by bolt connection. The first push drive source 402 can be a linear motor, a cylinder, or a hydraulic cylinder, with its actuating end connected to the locking claw 403. The locking claw 403 is designed to extend or retract to hook or release the bottom of the tooling carriage 70.

[0071] When the tooling carriage 70 reaches the designated position within the docking frame, the locking claw 403 hooks onto the bottom of the tooling carriage 70, while the hook 305 hooks onto the top of the tooling carriage 70. This dual locking mechanism ensures the stability and safety of the tooling carriage 70 within the docking frame. The locking claw 403 can be designed with an L-shaped structure to facilitate engagement with a specific structure on the bottom of the tooling carriage 70. The hook 305 can be designed as a groove to engage with a corresponding rod on the top of the tooling carriage 70. After the tooling carriage 70 is pushed into the designated position, the locking mechanism 40 and the push-pull mechanism 30 work together to secure the tooling carriage 70 from the bottom and top, respectively, preventing it from shaking or detaching during rotation.

[0072] Combination Figures 1 to 3 This embodiment further proposes that the rotary seat of the above-mentioned chemical fiber material transfer and rotation device includes a rotary support bearing 103, a rotary support frame 102 installed on the rotary support bearing 103, and a first gear 104 meshing with the rotary support bearing 103; the first gear 104 is connected to the output end of the first rotary drive source 105; and the docking frame is installed on the rotary support bearing 103.

[0073] The slewing bearing 103 is a mechanical element used to support rotating components and allow them to rotate relative to stationary components. Its function is to provide low-friction rotational support and to withstand radial and axial loads. The slewing bearing 103 can take various forms, such as ball bearings, roller bearings, plain bearings, or more specifically, large crossed roller slewing bearings with mounting holes on the inner and outer rings for easy fixing; it can also be a multi-row ball slewing bearing suitable for medium loads and speeds.

[0074] The slewing support frame 102 is a structural component used for mounting on the slewing support bearing 103 and serving as a load-bearing platform for the docking frame. Its function is to provide a stable structural foundation and transfer the load of the docking mechanism 20 to the slewing support bearing 103. The slewing support frame 102 can be a steel structural frame, fixed to the inner ring of the slewing support bearing 103 by bolts or other connection methods.

[0075] The first gear 104 is a mechanical element used to transmit rotational motion and torque, typically meshing with a rack or another gear. Its function is to transmit the power from the first rotary drive source 105 to the slewing support bearing 103, thereby enabling the rotation of the slewing base. The first gear 104 can be a spur gear, and its tooth profile and module must match the gear ring on the slewing support bearing 103.

[0076] The first rotary drive source 105 is a device that provides rotational power. Its function is to drive the first gear 104 to rotate, thereby driving the rotary seat to rotate. The first rotary drive source 105 can be a servo motor, a stepper motor, an AC motor with a reducer, etc.

[0077] The docking frame is mounted on the slewing bearing 103, which describes the connection relationship between the docking frame and the slewing bearing 103. Its function is to ensure that the docking frame can rotate together with the slewing bearing 103 to realize the transfer of chemical fiber materials. The docking frame can be directly fixed to the rotating part of the slewing bearing 103 (e.g., the slewing support frame 102) by bolts, welding or other mechanical connections; alternatively, the docking frame can be connected to the slewing bearing 103 by an intermediate connector, such as a flange.

[0078] In this embodiment, to describe the relationship between the various parts and components, the length direction of the docking frame is taken as the first horizontal direction, the width direction of the docking frame is taken as the second horizontal direction, and the height direction of the docking frame is taken as the vertical direction.

[0079] This embodiment further proposes that the rotating mechanism 10 also includes a base 101 supporting the rotating support frame 102 and a first protective shell 106 disposed on the surface of the rotating support frame 102.

[0080] The base 101 is the foundation of the chemical fiber material transfer and rotation equipment, and its main function is to provide stable support for the entire rotating mechanism 10. The base 101 can bear the entire weight of the rotating mechanism 10 and its upper components (such as the docking mechanism 20, the push-pull mechanism 30, etc.), and effectively absorb and disperse the vibration and torque generated during the rotation of the equipment, thereby ensuring the stability of the equipment during operation. Furthermore, to protect the base 101, a protective cover (not shown in the figure) is provided on the outside of the base 101. The protective cover is used to prevent fibers from entangled and interfering with the operation of the equipment.

[0081] The first protective housing 106 is an outer shell structure covering the surface or part of the surface of the rotating support frame 102. Its main function is to provide physical protection for the rotating support frame 102 and any precision components that may be located inside or beneath it. The first protective housing 106 effectively blocks dust, moisture, fibrous fibers, corrosive chemicals, and accidental mechanical impacts from the external environment, thereby reducing wear and corrosion on rotating components and extending the service life of the equipment. Simultaneously, the first protective housing 106 also provides safety protection, preventing operators from accidentally coming into contact with high-speed rotating components during equipment operation, thus improving the safety of equipment operation.

[0082] This embodiment further proposes that guide rails 202 are provided on both sides of the rack box 201 along the first horizontal direction. Correspondingly, a slider 307 is provided on the first bracket 301 near the guide rail 202, and the slider 307 slides along the guide rail 202.

[0083] Combination Figure 9 and Figure 10 This embodiment further proposes that the push-pull mechanism 30 also includes a lifting drive source 304 installed in the first bracket 301 and a guide member 306 installed in the first bracket 301 and connected to the hook 305, wherein the guide member 306 is configured to guide the hook 305 to lift.

[0084] Specifically, the lifting drive source 304 is a device that provides vertical motion power to the hook 305. Its function is to drive the hook 305 to move up or down to grasp and release the top or bottom of the tooling trolley 70. This drive source can be implemented in various forms. For example, it can be an electric push rod that drives a screw and nut mechanism to achieve linear reciprocating motion via a motor; or it can be a hydraulic cylinder or a pneumatic cylinder that drives a piston rod to extend and retract via fluid pressure, thereby driving the hook 305 to rise and fall.

[0085] The guide member 306 is a device used to constrain the movement trajectory of the hook 305, ensuring its stability and precision during lifting. Its function is to prevent the hook 305 from swaying, deviating, or jamming during vertical movement, thereby ensuring that the hook 305 can accurately dock with the tooling carriage 70. The guide member 306 can specifically be a pair of linear guides and a slider assembly, wherein the linear guides are fixed to the first bracket 301, and the slider is connected to the hook 305; alternatively, it can be a combination of a guide rod and a guide sleeve, such as... Figure 10 As shown, the guide rod is fixed on the first bracket 301, and the guide sleeve is connected to the hook 305, so that the hook 305 slides smoothly along the guide rod.

[0086] Combination Figure 9 and Figure 10 This embodiment further proposes that the hook 305 includes a lifting plate 3051 and a lifting drive source 304, and a set of connecting plates 3052 fixedly connected to the lifting plate 3051; a groove 3053 is provided on the side of the connecting plate 3052 away from the lifting plate 3051.

[0087] The lifting plate 3051 is a component that directly connects the hook 305 to the lifting drive source 304. Its function is to transmit the vertical motion generated by the lifting drive source 304 to the entire hook 305 structure. The lifting plate 3051 can be a flat plate.

[0088] The connecting plate 3052 is the main body of the hook 305, and there can be a set of them (e.g., two pieces). They are fixedly connected to the lifting plate 3051, and together they form the load-bearing and gripping structure of the hook 305. The connecting plate 3052 can be fixedly connected by welding, bolting, or riveting to ensure structural rigidity and stability.

[0089] The groove 3053 is a structure on the connecting plate 3052 used to actually hook the top of the tooling trolley 70. The groove 3053 is formed on the side of the connecting plate 3052 away from the lifting plate 3051, and its shape and size are designed according to the specific structure of the part of the tooling trolley 70 that is hooked on the top. For example, it can be a U-shaped, V-shaped or rectangular groove to ensure a tight and reliable fit with the top of the tooling trolley 70.

[0090] This embodiment designs the hook 305 as a combination structure comprising a lifting plate 3051, a connecting plate 3052, and a groove 3053, enabling the vertical movement of the lifting drive source 304 to be stably transmitted to the gripping portion of the hook 305. Specifically, the lifting drive source 304 acts on the lifting plate 3051, driving the entire hook 305 to rise and fall. Since the connecting plate 3052 is fixedly connected to the lifting plate 3051, the connecting plate 3052 also rises and falls synchronously. When the hook 305 descends to its position, the groove 3053 on the side of the connecting plate 3052 away from the lifting plate 3051 can accurately align with and accommodate the corresponding structure on the top of the tooling carriage 70. Subsequently, the hook 305 rises slightly, and the groove 3053 can firmly hook onto the top of the tooling carriage 70, thereby achieving stable gripping and locking of the tooling carriage 70. This structural design ensures that the hook 305 is firmly and reliably connected to the tooling trolley 70 during lifting and pushing / pulling, effectively preventing detachment or shaking caused by unstable connection, thereby improving the working efficiency and safety of the entire pushing / pulling mechanism 30.

[0091] This embodiment further proposes that at least one reinforcing plate 3054 is provided between a group of connecting plates 3052; the shape of the connecting plate 3052 is S-shaped.

[0092] The function of the reinforcing plate 3054 is to enhance the overall structural strength and rigidity of the hook 305. It can be implemented in various forms; for example, it can be a flat plate fixed between the connecting plates 3052 by welding, riveting, or bolting; or it can be an irregularly shaped plate with reinforcing ribs to further optimize its strength-to-weight ratio. The reinforcing plate 3054 effectively resists the bending moment and shear force generated when pushing and pulling the tooling carriage 70, preventing excessive deformation of the connecting plate 3052 under stress.

[0093] The connecting plate 3052 adopts an S-shaped design, which aims to enhance its resistance to bending and torsion through structural design. The S-shaped structure can effectively increase the moment of inertia of the material, thereby providing higher stiffness with the same material and thickness. In addition, the S-shaped design can also provide a certain degree of elastic cushioning, absorbing some impact energy and reducing stress concentration on the entire hook 305 structure.

[0094] This embodiment further proposes that the first bracket 301 is provided with a second protective housing 309 on the side facing the docking frame. The second protective housing 309 prevents the scattered flying wires from getting entangled and interfering with the operation of the second rotation drive source 303 and the lifting drive source 304.

[0095] Combination Figures 4 to 6This embodiment further proposes a fixed hot-spinning mechanism 50 located on one side of the docking frame; the fixed hot-spinning mechanism 50 is configured to cut off the fly filaments generated by the chemical fiber roll 80 on the tooling trolley 70 from the entrance of the docking frame; the fixed hot-spinning mechanism 50 includes a plurality of first fixed seats 502 located on one side of the docking frame and a first heating element 501 arranged in the vertical direction and installed on the first fixed seats 502; the position of the first fixed seats 502 in the second horizontal direction is adjustable.

[0096] The fixing and hot-spinning mechanism 50 is a device used to handle the fly filaments generated during the production of chemical fibers. Its main function is to burn off or sinter the fly filaments by heating, preventing them from accumulating inside the equipment. This mechanism can use resistance wire heating to raise the temperature of the first heating element 501 to a level sufficient to melt or sinter the chemical fiber fly filaments.

[0097] The first mounting base 502 is a structural component used to support and mount the first heating element 501. It ensures that the first heating element 501 can be stably fixed to one side of the docking frame and can withstand the heat generated when the heating element is working. The first mounting base 502 can be fixed to the docking frame by bolts or other means. To facilitate maintenance and replacement of the first heating element 501, the first mounting base 502 can be designed as a modular structure, allowing for quick disassembly and installation.

[0098] The first heating element 501 is the core component in the fixed hot-scalding mechanism 50 that directly generates heat to burn off the flyaway filaments. It can be an electric heating wire, an electric heating tube, or the like, and its shape can be designed as a rod, a sheet, or a spiral to adapt to different hot-scalding areas and efficiency requirements.

[0099] The first fixing seat 502 is position-adjustable in the second horizontal direction, meaning that the first fixing seat 502 and the first heating element 501 mounted on it can be adjusted in the second horizontal direction, which is perpendicular to the first horizontal direction. This adjustability allows the hot-spinning mechanism to adapt to chemical fiber rolls 80 of different widths or positions, ensuring the hot-spinning effect. Position adjustment is achieved by creating a slotted hole in the first fixing seat 502 and adjusting the position of the bolt within the slotted hole. The operator manually adjusts the position of the first fixing seat 502 on the docking frame and then secures it by tightening the bolt.

[0100] This embodiment uses a fixed heat-scalding mechanism 50 at the entrance of the docking frame. When the tooling trolley 70 carrying the chemical fiber roll 80 is about to enter the docking frame, or during a transfer operation inside the docking frame, the fly filaments generated on the surface of the chemical fiber roll 80 or during its movement will pass through the effective area of ​​the fixed heat-scalding mechanism 50. The first heating element 501 in the fixed heat-scalding mechanism 50 is activated and heated to a preset temperature. It is arranged vertically and can form a heat curtain or heat zone. When the fly filaments come into contact with or are close to the first heating element 501, they will be burned off, sintered, or carbonized by the high temperature, thereby effectively removing them. In addition, the position of the first fixing seat 502 in the second horizontal direction is adjustable, so that the first heating element 501 can be precisely adjusted according to the width of the chemical fiber roll 80 or the tooling trolley 70 of different specifications, ensuring that the fly filaments can be effectively removed, avoiding the accumulation of fly filaments inside the equipment, and ensuring the clean operation of the equipment and production safety. This setup works in conjunction with the docking mechanism 20 and the push-pull mechanism 30 to process fly filaments in the initial stage when the tooling trolley 70 enters the docking frame, thereby maintaining a clean environment throughout the transfer process.

[0101] Combination Figure 7 and Figure 8 This embodiment further proposes a chemical fiber material transfer and rotation device, which also includes at least one movable hot-spinning mechanism 60 disposed at the bottom of the docking frame. The movable hot-spinning mechanism 60 is configured to cut off the fly filaments generated by the chemical fiber roll 80 on the tooling trolley 70 from the bottom of the docking frame. The movable hot-spinning mechanism 60 includes a second push drive source 604 fixed to the bottom of the docking frame, a movable frame 601 connected to the working end of the second push drive source 604, a plurality of second fixed seats 603 disposed on the movable frame 601, and a second heating element 602 disposed along the first horizontal direction and mounted on the second fixed seats 603.

[0102] The movable heat-treating mechanism 60 is a device capable of moving and heat-treating chemical fiber fly filaments, designed to effectively remove fly filaments from the bottom of the equipment. This mechanism can employ various driving methods, such as mechanical linkage, pneumatic or electric control, to achieve its movement and heat-treating functions.

[0103] The second drive source 604 is a component that provides the moving power for the movable hot-scalding mechanism 60. It can be implemented in various ways, such as a cylinder, a hydraulic cylinder, or a lead screw mechanism or gear and rack mechanism driven by a stepper motor. These drive sources can provide precise linear or rotational driving force to ensure that the movable hot-scalding mechanism 60 can reach the designated working position.

[0104] The movable frame 601 is a structure that supports the heating element and enables its movement. It can be in the form of a rod and is designed to ensure that the second heating element 602 remains stable and effectively covers the work area during movement.

[0105] The second mounting base 603 is used to securely install the second heating element 602. It can be in the form of a clamp, bracket, or slot, to ensure that the heating element is accurately positioned and that heat can be effectively transferred during operation.

[0106] The second heating element 602 is the core component that generates heat to melt and break the fly filament. It is usually made of heating wire or heating rod. These elements need to have the ability to heat up quickly and control the temperature precisely in order to efficiently melt and break the fly filament.

[0107] This embodiment effectively solves the problem of fiber filament accumulation by setting a movable heat-setting mechanism 60 at the bottom of the docking frame. When the tooling trolley 70 carrying the fiber roll 80 enters the docking frame, if any filaments are generated and fall to the bottom, the second push drive source 604 will be activated, driving the movable frame 601 to move along the first horizontal direction. Multiple second fixed seats 603 mounted on the movable frame 601 support second heating elements 602 arranged along the first horizontal direction. During the movement, the preheated second heating elements 602 will contact or approach the filaments at the bottom of the docking frame, using high temperature to melt or burn off the filaments, thereby preventing their accumulation and entanglement. This design allows the heat-setting operation to be performed during or after the transfer of the tooling trolley 70, ensuring that the bottom of the docking frame remains clean and avoiding the impact of filaments on equipment operation and product quality. By driving the movable frame 601 with the second push drive source 604, the second heating elements 602 can cover a large area at the bottom of the docking frame, thereby achieving comprehensive cleaning of the filaments.

[0108] Combination Figures 4 to 6 This embodiment further proposes that the docking mechanism 20 also includes at least one rolling element 203 located at the bottom of the docking frame; the rolling element 203 is configured to guide the tooling trolley 70 into the docking frame.

[0109] The rolling element 203 is a mechanical component that supports and guides the movement of an object through rolling friction. Its main function is to reduce motion resistance, provide a smooth motion path, and constrain and guide the moving object in direction. The rolling element 203 can be a roller; or it can be a drum, such as a conveyor surface composed of multiple parallel drums, used to support and guide the tooling carriage 70. The rolling element 203 is positioned at the bottom of the docking frame, ensuring it directly supports the bottom of the tooling carriage 70 and utilizes its rolling characteristics to guide its movement. The rolling elements 203 can be arranged in a straight line along the entrance direction of the docking frame, forming a guide track; or they can be installed at specific intervals and layouts according to the bottom structure of the tooling carriage 70 to ensure stable support and guidance for the carriage 70. The rolling element 203 is configured to guide the tooling carriage 70 into the docking frame; its core function is to ensure that the tooling carriage 70 can smoothly and accurately enter the designated position inside the docking frame from the outside.

[0110] In this embodiment, rolling elements 203 are provided at the bottom of the docking frame of the docking mechanism 20, so that when the tooling carriage 70 enters the docking frame, its bottom can smoothly contact and slide over these rolling elements 203. The rolling characteristics of these rolling elements 203 significantly reduce the frictional resistance of the tooling carriage 70 during movement, thereby ensuring that the tooling carriage 70 can smoothly enter the docking frame with less force.

[0111] This embodiment further proposes that the locking claw 403 is equipped with a third protective shell 404. The third protective shell 404 prevents the intrusion of flying filaments, dust, fibrous flocs and other materials generated during the production of chemical fibers into the transmission gap and moving joints of the locking claw 403, so as to prevent flying filaments from getting tangled and jamming the extension and retraction of the locking claw 403, avoid core failures such as jamming of the locking claw 403 and inability to accurately lock / unlock due to the intrusion of foreign objects, and at the same time reduce the wear of external impurities on the claw body, connecting rod and other internal components, and extend the service life of the locking claw 403.

[0112] This embodiment also proposes a transfer step including: when connecting the conveyor line, the hook 305 of the push-pull mechanism 30 moves along the first horizontal direction and / or vertical direction to pull the tooling trolley 70 into the docking frame, and the hook 305 locks the top of the tooling trolley 70; the locking claw 403 of the locking mechanism 40 locks the bottom of the tooling trolley 70; after the rotary seat rotates to a specified angle, the hook 305 pushes the tooling trolley 70 into the conveyor, and the conveyor transports the tooling trolley 70 to the next stage.

[0113] Specifically, "connecting the conveyor line" refers to the moment when the chemical fiber material transfer rotary equipment connects or docks with an external material conveying system. This typically occurs when the tooling trolley 70 enters the transfer equipment from the upstream process's conveyor line or exits from the transfer equipment to the downstream process's conveyor line. Its purpose is to clarify the triggering conditions or application scenario of this operation step, ensuring that the equipment performs material transfer at the correct time.

[0114] The hook 305 of the push-pull mechanism 30 moves along a first horizontal direction and / or a vertical direction. The mobility of the hook 305 is key to achieving precise gripping and positioning of the tooling carriage 70. The first horizontal movement is typically achieved by the second rotary drive source 303 driving the second gear 302 to mesh with the rack 204, allowing the hook 305 to move along the length of the docking frame. The vertical movement is typically driven by the lifting drive source 304, allowing the hook 305 to adjust its height to accommodate tooling carriages 70 at different heights or to perform gripping / release operations. This multi-directional mobility ensures that the hook 305 can flexibly approach, grip, and move the tooling carriage 70. Pulling the tooling carriage 70 into the docking frame is one of the core functions of the push-pull mechanism 30. Through the movement of the hook 305, the tooling carriage 70 on the external conveyor line is smoothly and accurately introduced into the docking frame of the docking mechanism 20. This step ensures that the tooling carriage 70 can be subsequently processed by the internal mechanisms of the equipment. The hook 305 locks the top of the tooling carriage 70. After pulling the tooling carriage 70 into the docking frame, the hook 305 engages with the top structure of the tooling carriage 70 through its structure (e.g., groove 3053) to achieve a stable grip and positioning of the tooling carriage 70. This locking method ensures that the tooling carriage 70 will not shift or tip over during internal transport, guaranteeing the stability and safety of the transport. The locking claw 403 of the locking mechanism 40 locks the bottom of the tooling carriage 70. The locking claw 403 locks the tooling carriage 70 from the bottom through the action of the first push drive source 402. This typically involves the locking claw 403 extending and engaging with a specific structure on the bottom of the tooling carriage 70 (e.g., the chassis edge). This bottom locking, together with the top locking of the hook 305, forms a double fixation, further enhancing the stability of the tooling carriage 70 within the docking frame and preventing it from shaking or detaching during rotation or pushing / pulling. After the rotary seat rotates to the designated angle, its rotation is achieved by the first rotation drive source 105 driving the first gear 104 to mesh with the rotary support bearing 103, allowing the entire docking mechanism 20 (including the docking frame) to rotate around the central axis. The designated angle refers to the preset angle aligned with the target conveyor. This step ensures that the tooling trolley 70 is adjusted to the correct output position before being pushed out, so as to accurately dock with the downstream conveyor. The hook 305 then pushes the tooling trolley 70 into the conveyor. After the rotary seat rotates into place and aligns with the downstream conveyor, the hook 305 of the push-pull mechanism 30 is activated again, moving along the first horizontal direction to push the locked tooling trolley 70 out of the docking frame and smoothly into the downstream conveyor. This step is a key link in completing the material transfer, achieving seamless connection of the tooling trolley 70 from the transfer equipment to the next stage. The conveyor transports the tooling trolley 70 to the next stage. This is a description of the function of the downstream conveying system, indicating that after the tooling trolley 70 is pushed out, it will be taken over by an external conveyor and continue to move to the next production or processing stage.This step emphasizes the continuity and automation of the entire transfer process, ensuring the smooth operation of the production flow.

[0115] The transfer method in this embodiment achieves automated and stable transfer of the chemical fiber material tooling trolley 70 between different conveyor lines by precisely coordinating the actions of the push-pull mechanism 30, the locking mechanism 40, and the rotating mechanism 10. When the tooling trolley 70 needs to be introduced into the equipment from an external conveyor line, the hook 305 of the push-pull mechanism 30 first approaches and grabs the top of the tooling trolley 70 by moving along a first horizontal direction and / or vertical direction, based on the position of the tooling trolley 70. Once the tooling trolley 70 is pulled into the docking frame and reaches the designated position, the hook 305 locks its top, and at the same time, the locking claw 403 of the locking mechanism 40 extends from the bottom to lock the bottom of the tooling trolley 70. This dual locking mechanism at the top and bottom ensures the absolute stability of the tooling trolley 70 within the docking frame and prevents any accidental movement during subsequent operations. After the tooling trolley 70 is securely locked, the rotary seat of the rotating mechanism 10 is activated, driving the entire docking frame and the tooling trolley 70 inside it to rotate. The rotation of the rotary seat is achieved by the first rotation drive source 105 driving the first gear 104 to mesh with the rotary support bearing 103, which can precisely position the tooling carriage 70 at a specified angle for connection with the target conveyor. Once rotated into position, the hook 305 will start again, smoothly pushing the tooling carriage 70 out of the docking frame along the first horizontal direction and sending it into the downstream conveyor. Subsequently, the conveyor takes over the tooling carriage 70 and transports it to the next stage. Through the above method, this embodiment not only utilizes the functions of each component of the chemical fiber material transfer rotary equipment, but more importantly, through a clear sequence of steps and coordinated actions, it solves the problems of inaccurate positioning, poor stability, and poor connection with the external conveyor line of the tooling carriage 70 during the transfer process. The multi-directional movement and double locking mechanism of the hook 305, combined with the precise rotation of the rotary seat, makes the introduction, fixing, rotation, and pushing out of the tooling carriage 70 highly automated and reliable, greatly improving the transfer efficiency and safety, and avoiding the errors and risks that may be caused by manual intervention.

[0116] Through the aforementioned transfer method, this embodiment enables automated, precise, and efficient transfer of the chemical fiber material tooling trolley 70 between different production stages. The hooks 305 of the push-pull mechanism 30 possess flexible movement capabilities along a first horizontal direction and / or vertical direction. Combined with the locking claws 403 of the locking mechanism 40, they provide a double, secure lock on the top and bottom of the tooling trolley 70, significantly improving its stability and safety during transfer and effectively preventing material damage or production interruptions caused by shaking or detachment. Furthermore, the precise rotation function of the rotary table ensures that the tooling trolley 70 can be accurately transferred from one conveyor line to another, achieving seamless connection between different production processes. This significantly improves the automation level and operating efficiency of the entire production line, while reducing the intensity and potential risks of manual operation.

[0117] The following example will provide a more detailed explanation of the above technical solution:

[0118] First, the tooling trolley 70 enters the docking mechanism 20 of the equipment from the first conveyor line. When the tooling trolley 70 is conveyed to the designated position within the docking frame, the hook 305 of the push-pull mechanism 30 is driven to descend and hook the top of the tooling trolley 70. Simultaneously, the first push drive source 402 of the locking mechanism 40 is activated, driving the locking claw 403 to extend and hook the bottom of the tooling trolley 70. Thus, the tooling trolley 70 is securely fixed within the docking frame, preventing it from moving during subsequent operations.

[0119] Once the tooling carriage 70 is locked, the rotating mechanism 10 begins operation. The first rotation drive source 105 drives the rotary seat to rotate. The rotary seat, carrying the entire docking mechanism 20 and the locked tooling carriage 70, rotates at a preset speed and angle until the direction of the docking frame is aligned with the second conveyor line. After rotation, the rotary seat stops moving and is precisely positioned.

[0120] Subsequently, the locking claw 403 of the locking mechanism 40 retracts, releasing the bottom of the tooling carriage 70. The hook 305 of the push-pull mechanism 30 is driven to rise, releasing the top of the tooling carriage 70. Next, the second rotary drive source 303 of the push-pull mechanism 30 is activated, driving the second gear 302 to move along the rack 204, thereby causing the hook 305 to smoothly push the tooling carriage 70 into the second conveyor line. After receiving the tooling carriage 70, the second conveyor line transfers it to the next production stage.

[0121] Throughout the process, the rotary seat of the rotating mechanism 10 provides flexible angle adjustment capabilities, enabling the equipment to adapt to arbitrary angle transfer requirements between different conveyor lines. The rack and pinion box 201 and rack 204 of the docking mechanism 20 provide precise linear motion guidance for the push-pull mechanism 30. The hook 305 of the push-pull mechanism 30 and the locking claw 403 of the locking mechanism 40 work together to double-lock the tooling trolley 70 from the top and bottom, ensuring stability and safety during the transfer process. This collaborative working mechanism makes the transfer process of chemical fiber materials efficient, precise, and reliable.

[0122] Based on the above examples, the chemical fiber material transfer and rotation device of this embodiment demonstrates a significant technical contribution in solving the problems of the prior art.

[0123] Compared to existing rotary tables primarily designed for standardized, palletized finished goods, the equipment in this embodiment, through its unique combination of rotating mechanism 10, docking mechanism 20, push-pull mechanism 30, and locking mechanism 40, can flexibly adapt to diverse transfer needs in the chemical fiber production process. Existing rotary tables typically only allow for fixed-angle indexing rotations, while the rotary table in this embodiment can achieve precise rotation at any angle, thus solving the problem of insufficient flexibility and inability to adapt to diverse reversing requirements in existing equipment. For example, in the above example, the equipment can precisely transfer the tooling trolley 70 from the first conveyor line to a second conveyor line with an arbitrary angular difference from the first conveyor line, which is difficult to achieve in traditional fixed-indexing rotary tables.

[0124] Furthermore, the equipment in this embodiment fully considers the problem of "flying filament" entanglement in the chemical fiber material production environment in its structural design. The drive motor, slewing bearing, and gear meshing parts of existing rotary tables are usually exposed, making them highly susceptible to flying filament intrusion and malfunction. This embodiment effectively avoids interference and damage to the transmission system from flying filament by placing key transmission components (such as the rack 204) inside the rack box 201 and by implementing an integrated design for the rotating mechanism 10 (e.g., a first protective housing 106 is provided on the upper surface of the rotary seat). This design enables the equipment to operate stably in the flying filament generation area, reducing maintenance costs and downtime risks, and ensuring the continuity and stability of production.

[0125] Obviously, the above embodiments are merely illustrative examples for clear explanation and are not intended to limit the implementation. Those skilled in the art will recognize that other variations or modifications can be made based on the above description. It is neither necessary nor possible to exhaustively list all possible implementations here. However, obvious variations or modifications derived therefrom are still within the scope of protection of this invention.

Claims

1. A chemical fiber material transfer and rotation device, characterized in that, include: The rotating mechanism (10) includes a rotatable rotary seat; The docking mechanism (20) includes a docking frame installed on the rotary seat, a rack box (201) disposed on the top of the docking frame along the first horizontal direction, and a rack (204) fixed in the rack box (201) along the first horizontal direction. The push-pull mechanism (30) includes a first bracket (301), a second rotary drive source (303) mounted on the first bracket (301), a second gear (302) connected to the output end of the second rotary drive source (303) and meshing with the rack (204), and a hook (305) movably connected to the first bracket (301); the hook (305) is liftable and is configured to push and pull a tooling trolley (70) carrying a chemical fiber roll (80). At least one locking mechanism (40) includes a second bracket (401) fixed to one side of the bottom of the docking frame, a first push drive source (402) fixed to the second bracket (401) along a second horizontal direction, and a locking claw (403) connected to the working end of the first push drive source (402). A fixing ironing mechanism (50) is provided on one side of the docking frame; the fixing ironing mechanism (50) is configured to iron off the fly filaments generated by the chemical fiber roll (80) on the tooling trolley (70) from the entrance of the docking frame; the fixing ironing mechanism (50) includes a plurality of first fixing seats (502) provided on one side of the docking frame and a first heating element (501) provided in the vertical direction and installed on the first fixing seat (502); the position of the first fixing seat (502) in the second horizontal direction is adjustable; At least one movable hot-spinning mechanism (60) is provided at the bottom of the docking frame; the movable hot-spinning mechanism (60) is configured to cut off the fly filaments generated by the chemical fiber roll (80) on the tooling trolley (70) from the bottom of the docking frame; the movable hot-spinning mechanism (60) includes a second push drive source (604) fixed to the bottom of the docking frame, a movable frame (601) connected to the working end of the second push drive source (604), a plurality of second fixed seats (603) provided on the movable frame (601), and a second heating element (602) provided along the first horizontal direction and installed on the second fixed seat (603); When the tooling trolley (70) reaches the designated position within the docking frame, the locking claw (403) hooks the bottom of the tooling trolley (70), and at the same time, the hook claw (305) hooks the top of the tooling trolley (70).

2. The chemical fiber material transfer and rotation device according to claim 1, characterized in that, The slewing base includes a slewing support bearing (103), a rotating support frame (102) mounted on the slewing support bearing (103), and a first gear (104) meshing with the slewing support bearing (103); the first gear (104) is connected to the output end of a first rotary drive source (105); the docking frame is mounted on the slewing support bearing (103).

3. The chemical fiber material transfer and rotation device according to claim 2, characterized in that, The rotating mechanism (10) also includes a base (101) supporting the rotating support frame (102) and a first protective shell (106) disposed on the surface of the rotating support frame (102).

4. The chemical fiber material transfer and rotation device according to claim 1, characterized in that, The push-pull mechanism (30) further includes a lifting drive source (304) installed in the first bracket (301) and a guide (306) installed in the first bracket (301) and connected to the hook (305); the guide (306) is configured to guide the hook (305) to lift.

5. The chemical fiber material transfer and rotation device according to claim 4, characterized in that, The hook (305) includes a lifting plate (3051) and the lifting drive source (304) and a set of connecting plates (3052) fixedly connected to the lifting plate (3051); the connecting plate (3052) has a groove (3053) on the side away from the lifting plate (3051).

6. The chemical fiber material transfer and rotation device according to claim 5, characterized in that, At least one reinforcing plate (3054) is provided between a group of the connecting plates (3052); the connecting plates (3052) are S-shaped.

7. The chemical fiber material transfer and rotation device according to claim 1, characterized in that, The docking mechanism (20) further includes at least one rolling element (203) located at the bottom of the docking frame; the rolling element (203) is configured to guide the tooling trolley (70) into the docking frame.

8. A transshipment method, characterized in that, The method of using the chemical fiber material transfer and rotation device as described in any one of claims 1-7 includes the following steps: When connecting the conveyor line, the hook (305) of the push-pull mechanism (30) moves along the first horizontal direction and / or vertical direction to pull the tooling trolley (70) into the docking frame, and the hook (305) locks the top of the tooling trolley (70); the locking claw (403) of the locking mechanism (40) locks the bottom of the tooling trolley (70); After the rotary seat rotates to the specified angle, the hook (305) pushes the tooling trolley (70) into the conveyor, and the conveyor transports the tooling trolley (70) to the next stage.

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