Automatic loading device for textile rollers

Abstract

The invention discloses an automatic loading device for textile leather rollers, which has a frame, and is divided into an empty tray area and a full tray area in the frame. A feed channel is provided in the empty tray area, a drop opening is provided at the tail of the feed channel, and a material blocking frame is provided before the drop opening, and the material blocking frame allows the leather rollers to be released and rolled down one by one. A jaw assembly is provided below the feed channel, and an empty tray lifting mechanism is provided in the empty tray area. An empty tray clamping device is provided on the frame corresponding to both ends of the empty tray carrier plate, a full tray lifting mechanism is provided in the full tray area, and a full tray clamping device facing downward is provided on the full tray carrier plate. A transverse movement mechanism spanning the two areas is provided in the empty tray area and the full tray area, and the mobile carrier plate slides linearly, and the mobile carrier plate reciprocates between the empty tray area and the full tray area to transport the leather roller tray. The invention adopts linkage control to realize the automatic loading operation of the leather roller assembly line, greatly reduces the workload and cost of manual operation, and realizes mechanized automatic operation.

Description

Technical Field

[0001] The invention relates to the field of textile equipment, in particular to an automatic loading device for textile rollers. Background Art

[0002] The leather roller is one of the important parts of the traction device of the textile machine. The characteristic of the leather roller is that there is an iron core with bearings at both ends in the middle, and the bearings at both ends are respectively equipped with rotatable rubber rollers whose outer diameter is larger than the outer diameter of the iron core. Textile factories need to use a large number of leather rollers for textile production. The leather rollers are usually stored on leather roller trays for transportation and storage. The leather roller tray can hold multiple leather rollers in batches in rows. In the prior art, when placing multiple leather rollers in the leather roller tray, they often need to be manually placed, which has a large workload, high labor costs, low work efficiency, and lacks mechanized automatic loading equipment. Summary of the invention

[0003] In view of the shortcomings of the above-mentioned prior art such as large manual operation workload and low production efficiency, the applicant provides a textile roller automatic loading device with a reasonable structure, which realizes the automatic loading operation of the roller assembly line, greatly reduces the manual operation workload and cost, and realizes mechanized automatic operation.

[0004] The technical solution adopted by the present invention is as follows:

[0005] The invention discloses an automatic tray loading device for textile rollers, which comprises a frame, wherein the frame is divided into an empty tray area and a full tray area, wherein a feed channel is arranged in the empty tray area, a drop opening is arranged at the tail of the feed channel, and a material blocking rack is arranged before the drop opening, and the material blocking rack enables the rollers to be released and rolled down one by one, and a jaw assembly is arranged correspondingly below the feed channel, and the material clamping jaws on the jaw assembly clamp and release the rollers, and the jaw assembly can slide linearly to enable the rollers to be placed in different positions in the roller tray, and an empty tray lifting mechanism is also arranged in the empty tray area, which has an upper and lower An empty tray carrier that can be lifted and lowered is provided with an empty tray clamping device on the frames corresponding to the two ends of the empty tray carrier, for supporting and releasing the two ends of the leather roller tray; a full tray lifting mechanism is provided in the full tray area, which has a full tray carrier that can be lifted and lowered, and a downward full tray clamping device is provided on the full tray carrier, for clamping and releasing the two ends of the leather roller tray; a transverse movement mechanism spanning the empty tray area and the full tray area is also provided, which has a moving carrier that can slide linearly, and the moving carrier reciprocates and transports the leather roller tray between the empty tray area and the full tray area.

[0006] As a further improvement of the above technical solution:

[0007] The material blocking frame includes a rotating shaft, a driver, a connecting rod and an arc-shaped piece. The rotating shaft is controlled to reciprocate by the driver. One end of the connecting rod is connected to the rotating shaft along the circumferential direction of the rotating shaft, and the other end is connected to the back of the arc-shaped piece. The reciprocating swing of the arc-shaped piece releases the leather rollers one by one.

[0008] The jaw assembly includes a jaw assembly slide rail, a jaw lifting device, a clamping jaw and a jaw assembly driving device. The jaw assembly slide rail is arranged horizontally on the frame, the jaw lifting device is installed on the jaw assembly slide rail and is controlled by the jaw assembly driving device to slide linearly. The clamping jaw has the action of opening and contracting to clamp and release the leather roller.

[0009] The material clamping jaws include two groups of clamping plates symmetrically arranged on the jaw lifting device, a jaw slit is formed between the two groups of clamping plates, the two groups of clamping plates are installed by inserting their own rotating shafts, long holes are opened on the two groups of clamping plates, the left and right long holes form an eight-shaped structure, positioning rods are inserted in the long holes, the two groups of clamping plates are lifted up and down relative to their own positioning rods, so that the two groups of clamping plates produce opening and contraction movements, and a lead-out wire is connected in series on each of the lugs of the two groups of clamping plates, and the two wires are connected to the control terminal.

[0010] The empty plate lifting mechanism includes an empty plate carrier, an empty plate carrier slide rail, an empty plate carrier sling and an empty plate power roller. The empty plate carrier is located below the jaw assembly. The outer side of the empty plate carrier is connected to the frame through the empty plate carrier slide rail. The empty plate carrier is suspended by the empty plate carrier sling. The upper end of the empty plate carrier sling is driven by the empty plate power roller to lift the empty plate up and down.

[0011] The empty tray clamping device comprises two left and right L-shaped supporting arms arranged on the frames at both ends of the corresponding empty tray carriers. The two L-shaped supporting arms are controlled by a driving element to be relatively retractable and support the two ends of the roller tray when they are relatively close.

[0012] The full-pan lifting mechanism includes a full-pan carrier, a full-pan carrier sling and a full-pan power roller. The top of the full-pan carrier is suspended by the full-pan carrier sling, and the upper end of the full-pan carrier sling is driven by the full-pan power roller to lift the full-pan carrier up and down. A downward full-pan clamping device is provided on the full-pan carrier.

[0013] The full tray clamping device is provided with two L-shaped clamping arms downward from both ends of the full tray carrier plate. The two L-shaped clamping arms are controlled by a driving element to be relatively retractable, and clamp both ends of the roller tray when they are relatively close.

[0014] The transverse movement mechanism comprises a moving carrier, a moving carrier slide rail and a moving carrier driving device. The two ends of the moving carrier are mounted on the left and right moving carrier slide rails, and its linear sliding is controlled by the moving carrier driving device.

[0015] The material blocking frame, the jaw assembly, the empty tray lifting mechanism, the empty tray clamping device, the transverse movement mechanism, the full tray clamping device and the full tray lifting mechanism are controlled in linkage.

[0016] The beneficial effects of the present invention are as follows:

[0017] The present invention adopts an automatic loading device composed of a linkage-controlled material stopper, a jaw assembly, an empty tray lifting mechanism, an empty tray clamping device, a transverse mechanism, a full tray clamping device and a full tray lifting mechanism to realize the automatic loading operation of the leather roller assembly line, greatly reducing the workload and cost of manual operation, and realizing mechanized automatic operation. The leather roller tray of the present invention is sequentially supported by the lifting support of the empty tray carrier, supported at both ends after the empty tray clamping device relays, supported by the mobile carrier, and transported to the full tray area by the mobile carrier after the single tray is filled, and then relayed by the full tray clamping device on the full tray lifting mechanism, and finally placed at the bottom of the full tray area, forming an overall device with coherent movements, with a compact and ingenious process design, and improved work efficiency.

[0018] The material blocking frame of the present invention realizes the release and rolling of the leather rollers one by one through reciprocating swing, so as to cooperate with the jaw assembly to load the leather rollers one by one, and the structure is practical and reliable. The jaw assembly of the present invention has the action of opening and contracting to clamp and release the leather rollers, and the jaw assembly can slide linearly to put the leather rollers into different positions in the leather roller material tray, so as to realize the orderly placement of the leather rollers, and the structure is reliable and flexible. The material clamping jaw of the present invention includes two groups of clamping plates arranged symmetrically with each other, and the opening and contracting actions of the jaws are realized by means of the two long holes in the shape of an eight and the cooperation with the positioning rod, and the design is novel and simple.

[0019] The empty tray lifting mechanism of the present invention is driven by an empty tray power roller to drive the empty tray carrier sling, so that the empty tray carrier can be lifted up and down along the empty tray carrier slide rail, and the structure is simple and convenient. The relay of the empty tray clamping device and the full tray clamping device of the present invention to the leather roller tray facilitates the mobile carrier to reciprocate between the empty tray area and the full tray area to transport the leather roller tray. The present invention realizes the alternating operation of the empty tray area and the full tray area by means of the relay transport of the transverse movement mechanism, and has high working efficiency. The mobile carrier can be switched between different positions according to the distance between the leather roller trays, and can realize the loading operation of leather roller trays of various specifications. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is the front view of the present invention.

[0021] Figure 2 It is a left view of the present invention.

[0022] Figure 3 for Figure 1 Schematic diagram of a hollow panel.

[0023] Figure 4 for Figure 1 Schematic diagram of the Zhongman disk area.

[0024] Figure 5 It is a schematic diagram of the material blocking frame of the present invention.

[0025] Figure 6 Schematic diagram of the jaw assembly of the present invention.

[0026] In the figure: 1. feeding channel; 2. sling for empty tray carrier; 3. sling for full tray carrier; 4. power roller for full tray; 5. slide rail for jaw assembly; 6. leather roller; 7. material blocking rack; 8. jaw lifting device; 9. material clamping jaw; 10. clamping device for empty tray; 11. clamping device for full tray; 12. slide rail for movable carrier; 13. leather roller tray; 14. slide rail for empty tray carrier; 15. empty tray carrier; 16. full tray carrier; 17. movable carrier; 18. driving device for jaw assembly; 19. driving device for movable carrier; 20. power roller for empty tray; 21. empty tray area; 22. full tray area; 23. frame; 100. jaw assembly; 200. lifting mechanism for empty tray; 300. lifting mechanism for full tray; 400. transverse movement mechanism. DETAILED DESCRIPTION

[0027] The specific implementation of the present invention will be described below in conjunction with the accompanying drawings.

[0028] like Figures 1 to 4 As shown, the automatic loading device for textile rollers of the present invention has a frame 23, which is divided into two areas, namely, an empty tray area 21 and a full tray area 22. The empty tray area 21 is an empty tray loading area, and the full tray area 22 is a full tray storage area. The empty roller trays 13 are loaded in the empty tray area 21 in turn, and are stacked and removed after being transported to the full tray area 22. A feed channel 1 is provided at the upper part of the empty tray area 21. The feed channel 1 is composed of two parallel and opposite single plates. The single plates are fixed on the frame 23 to form an inclined rolling track, and the rollers 6 roll down from top to bottom on the feed channel 1. A vertical downward drop port is provided at the tail of the feed channel 1, and a material stopper 7 is provided above the feed channel 1 and before and adjacent to the drop port. The material blocking frame 7 includes a rotating shaft, a driver, a connecting rod and an arc-shaped piece. The rotating shaft is controlled by the driver to reciprocate and deflect at a certain angle. One end of the connecting rod is connected to the rotating shaft along the circumferential direction of the rotating shaft, and the other end of the connecting rod is connected to the back of the arc-shaped piece. The arc-shaped piece is driven by the driver to reciprocate and swing at a certain angle. When the arc-shaped piece swings to the left, the frontmost leather roller 6 on the feed channel 1 blocks it and prevents the leather roller 6 from entering the drop port. When the arc-shaped piece swings to the right, the frontmost leather roller 6 on the feed channel 1 is released to pass and then enter the drop port. At the same time, the second leather roller 6 at the back is blocked by the arc-shaped piece and cannot move forward. The reciprocating swing of the arc-shaped piece realizes the release and rolling of the leather rollers 6 one by one (see Figure 5 ).

[0029] A jaw assembly 100 is provided below the feed channel 1, including a jaw assembly slide rail 5, a jaw lifting device 8, a clamping jaw 9 and a jaw assembly driving device 18. The jaw assembly slide rail 5 is provided on the frame 23 along the boundary direction between the empty plate area 21 and the full plate area 22. The jaw lifting device 8 is installed on the jaw assembly slide rail 5 through a base and is controlled by the jaw assembly driving device 18 to slide linearly. The clamping jaw 9 includes two groups of clamping plates symmetrically arranged on the jaw lifting device 8. A jaw slit is formed between the two groups of clamping plates. The jaw slit corresponds to the drop opening and is used for the leather roller 6 to pass through. Each group of clamping plates is preferably two front and rear clamping plates, both of which are made of conductive metal. The two groups of clamping plates are interlaced and installed by their respective rotating shafts. Long holes are provided on the two groups of clamping plates. The long holes are arranged obliquely in the vertical direction and are inclined outward from top to bottom to form an eight-shaped structure. A positioning rod is inserted through the long hole, and the positioning rod is fixed on the base of the jaw lifting device 8. The jaw lifting device 8 drives the two sets of clamping plates to rise and fall, so that the two sets of clamping plates rise and fall relative to their respective positioning rods, so that the jaw slit between the two sets of clamping plates opens and contracts. When the jaw lifting device 8 is initially working, the positioning rod is located at the bottom of the corresponding long hole, the jaw slit is small, and the leather roller 6 falls from the drop opening into the jaw slit and is clamped and stops falling. When the jaw lifting device 8 controls the two sets of clamping plates to descend, the positioning rod reaches the top of the corresponding long hole, the jaw slit opens, and the leather roller 6 falls from the jaw slit and falls into the corresponding placement groove in the empty leather roller tray 13 below. The jaw assembly drive device 18 controls the jaw lifting device 8 to slide linearly, so that the leather roller 6 is placed in different placement grooves in the leather roller tray 13 (see Figure 6 ). A lead wire is connected in series on each of the lugs of the two sets of clamping plates, and the two wires are connected to the control terminal. When the two sets of clamping plates clamp the leather roller 6, the circuit between the two sets of clamping plates is connected through the iron core in the middle of the leather roller 6. After receiving the electrical signal, the control terminal triggers the control operation of the jaw assembly slide rail 5 and the jaw lifting device 8, thereby completing the loading operation of the leather roller 6.

[0030] An empty tray lifting mechanism 200 is also provided in the empty tray area 21, including an empty tray carrier 15, an empty tray carrier slide rail 14, an empty tray carrier sling 2 and an empty tray power roller 20. The empty tray carrier 15 is correspondingly located below the jaw assembly 100. The outer side of the empty tray carrier 15 is connected to the frame 23 through the empty tray carrier slide rail 14. The empty tray carrier 15 is suspended by the empty tray carrier sling 2. The upper end of the empty tray carrier sling 2 is driven by the empty tray power roller 20 to lift the empty tray carrier 15 up and down. In the initial operation, multiple empty leather roller trays 13 are stacked on the empty tray carrier 15 and transported upward by the empty tray carrier 15. An empty tray clamping device 10 is provided on the frame 23 corresponding to the two ends of the empty tray carrier 15 below the jaw assembly 100, including two left and right L-shaped supporting arms, which are controlled by a driving element to be relatively retractable, and support the two ends of the leather roller tray 13 when they are relatively close, and release the support for the two ends of the leather roller tray 13 when they are far away, so that the leather roller tray 13 falls off.

[0031] A full tray lifting mechanism 300 is provided in the full tray area 22, including a full tray carrier 16, a full tray carrier sling 3 and a full tray power roller 4. The top of the full tray carrier 16 is suspended by the full tray carrier sling 3, and the upper end of the full tray carrier sling 3 is driven by the full tray power roller 4 to make the full tray carrier 16 rise and fall. A full tray clamping device 11 facing downward is provided on the full tray carrier 16. The full tray clamping device 11 is provided with two L-shaped clamping arms downward from both ends of the full tray carrier 16. The two L-shaped clamping arms are controlled by a driving element to be relatively retractable. When they are relatively close, they clamp the leather roller tray 13 on the full tray carrier 16. The full tray lifting mechanism 300 drives the leather roller tray 13 clamped by the full tray clamping device 11 to move downward, releases the leather roller tray 13 at the bottom of the full tray area 22, and then returns. After a cyclic operation, the leather roller tray 13 is placed one by one at the bottom of the full tray area 22 and is finally removed.

[0032] A transverse mechanism 400 is also provided in the empty tray area 21 and the full tray area 22, which spans the two areas, including a movable carrier 17, a movable carrier slide rail 12 and a movable carrier driving device 19. The two ends of the movable carrier 17 are mounted on the left and right movable carrier slide rails 12, and the movable carrier driving device 19 controls its linear sliding. The movable carrier 17 reciprocates and transports the leather roller tray 13 between the empty tray area 21 and the full tray area 22. The empty leather roller tray 13 is lifted to the bottom of the jaw assembly 100 by the empty tray lifting mechanism 200, and the empty tray clamping device 10 supports the two ends of the leather roller tray 13, and the remaining leather roller trays 13 are lowered. The movable carrier 17 arrives below the leather roller tray 13 in the empty tray area 21 from the full tray area 22, and the empty tray clamping device 10 releases the leather roller tray 13, which falls onto the movable carrier 17. The leather rollers 6 are sequentially placed into the placement slots of the leather roller tray 13 under the control of the material stopper 7 and the jaw assembly 100, completing the single tray loading. The movable carrier 17 then transports the leather rollers to the full tray area 22, and then the full tray clamping device 11 on the full tray lifting mechanism 300 takes over, and finally places the leather rollers at the bottom of the full tray area 22. When there are multiple rows of placement slots in the leather roller tray 13, the movable carrier 17 can be switched according to the distance between the multiple rows of placement slots, so that the leather rollers 6 can be placed in multiple rows in an orderly manner, and then transferred to the full tray area 22.

[0033] The working process of the present invention is described in detail below with reference to the accompanying drawings:

[0034] Before the present invention works, ten leather roller trays 13 (taking ten trays as an example) are stacked on the empty tray carrier 15 of the empty tray area 21. During the work, the empty tray power roller 20 drives the empty tray carrier 15 to rise to the corresponding position through the empty tray carrier sling 2, and the empty tray clamping device 10 clamps the top leather roller tray 13. Then, the empty tray power roller 20 drives the empty tray carrier 15 to descend to the corresponding position through the empty tray carrier sling 2, and the mobile carrier driving device 19 drives the mobile carrier 17 to move to the bottom of the clamped leather roller tray 13 through the mobile carrier slide rail 12. The empty tray clamping device 10 is released, and the leather roller tray 13 falls to the mobile carrier 17 with a limit position under its own gravity and waits for loading. The processed leather roller 6 rolls down to the stopper 7 through the feed channel 1. When the loading work starts, the stopper 7 rotates, so that the first leather roller 6 at the stopper 7 continues to roll along the feed channel 1, and blocks the second leather roller 6 at the same time. The first leather roller 6 rolls down into the material clamping jaw 9 through the drop opening on the feed channel 1, and the jaw assembly driving device 18 drives the jaw assembly 100 to move along the jaw assembly slide rail 5 to the first loading position of the first row on the leather roller material tray 13 (i.e., above the first placement slot). The jaw lifting device 8 drives the two sets of clamping plates to descend. Due to the cooperation of the two long holes in the eight-shaped shape and the positioning rod, the bottom of the jaw of the material clamping jaw 9 slowly opens during the descent process, so that the leather roller 6 falls onto the leather roller material tray 13 under the action of its own gravity. Then, the jaw lifting device 8 drives the material clamping jaw 9 to rise, and the jaw assembly driving device 18 drives the jaw assembly 100 along the jaw assembly slide rail 5 back to the material receiving position, and repeats the above working process to load each position on the first row of the leather roller material tray 13. When all positions are filled, the mobile carrier driving device 19 drives the mobile carrier 17 to move to the loading position of the second row on the leather roller material tray 13, and repeats the above loading process to load the second row.

[0035] When the entire tray of leather roller material trays 13 is filled, the mobile carrier plate driving device 19 drives the mobile carrier plate 17 to move to the full tray storage area, the full tray clamping device 11 clamps the two ends of the leather roller material tray 13, and the full tray power roller 4 drives the full tray carrier plate 16 to rise to a certain position through the full tray carrier plate sling 3. At the same time, the empty tray power roller 20 drives the empty tray carrier plate 15 to rise to the corresponding position through the empty tray carrier plate sling 2, the empty tray clamping device 10 clamps the top leather roller material tray 13, and then the empty tray power roller 20 drives the empty tray carrier plate 15 to drop to the corresponding position through the empty tray carrier plate sling 2. The mobile carrier plate driving device 19 drives the mobile carrier plate 17 from the full tray area 22 to the bottom of the leather roller material tray 13 in the empty tray area 21, the empty tray clamping device 10 is released, and the leather roller material tray 13 falls onto the mobile carrier plate 17 under its own gravity to prepare for loading. The full tray power roller 4 drives the full tray carrier 16 to descend to a certain position through the full tray carrier sling 3, the full tray clamping device 11 is released, and the leather roller tray 13 filled with leather rollers 6 falls to the bottom position of the full tray area 22, and the full tray power roller 4 drives the full tray carrier 16 to rise to the material waiting position through the full tray carrier sling 3, ending the single tray loading process. The above operations are repeated to realize the loading of ten leather roller trays 13 one by one, and finally they are moved out as a whole. The material blocking frame 7, the jaw assembly 100, the empty tray lifting mechanism 200, the empty tray clamping device 10, the transverse mechanism 400, the full tray clamping device 11 and the full tray lifting mechanism 300 of the present invention adopt linkage control to realize the cyclic operation of loading the leather roller trays 13 one by one.

[0036] The above description is an explanation of the present invention, not a limitation of the present invention. The present invention may be modified in any form without violating the spirit of the present invention.

Claims

1. An automatic loading device for textile rollers, characterized in that: The invention discloses a machine frame (23) which is divided into an empty tray area (21) and a full tray area (22). The empty tray area (21) is provided with a feed channel (1), a drop opening is provided at the tail of the feed channel (1), and a material stopper (7) is provided before the drop opening. The material stopper (7) allows the leather rollers (6) to be released and rolled down one by one. A jaw assembly (100) is provided below the feed channel (1). The material clamping jaws (9) on the jaw assembly (100) clamp and release the leather rollers (6). The jaw assembly (100) can slide linearly so that the leather rollers (6) can be placed in different positions in the leather roller tray (13). An empty tray lifting mechanism (22) is also provided in the empty tray area (21). 00), which has an empty tray carrier (15) that can be lifted up and down, and an empty tray clamping device (10) is provided on the frame (23) corresponding to the two ends of the empty tray carrier (15), supporting and releasing the two ends of the roller tray (13), and a full tray lifting mechanism (300) is provided in the full tray area (22), which has a full tray carrier (16) that can be lifted up and down, and a full tray clamping device (11) facing downward is provided on the full tray carrier (16), clamping and releasing the two ends of the roller tray (13), and a transverse movement mechanism (400) spanning the two areas is also provided in the empty tray area (21) and the full tray area (22), which has a moving carrier (17) that can slide linearly, and the moving carrier ( 17) reciprocatingly transporting the roller tray (13) between the empty tray area (21) and the full tray area (22); the material blocking frame (7) includes a rotating shaft, a driver, a connecting rod and an arc-shaped piece, the rotating shaft is controlled by the driver to reciprocate, one end of the connecting rod is connected to the rotating shaft along the circumferential direction of the rotating shaft, and the other end is connected to the back of the arc-shaped piece, and the reciprocating swing of the arc-shaped piece causes the rollers (6) to be released one by one; the jaw assembly (100) includes a jaw assembly slide rail (5), a jaw lifting device (8), a material clamping jaw (9) and a jaw assembly driving device (18), the jaw assembly slide rail (5) is arranged on the frame (23) in the horizontal direction, the jaw lifting device (8) is installed on the jaw assembly slide rail (5) and is driven by the jaw assembly. The driving device (18) of the jaw assembly controls it to slide linearly, and the clamping jaw (9) has the action of opening and contracting to clamp and release the leather roller (6); the clamping jaw (9) includes two groups of clamping plates symmetrically arranged on the jaw lifting device (8), and a jaw slit is formed between the two groups of clamping plates. The two groups of clamping plates are installed by inserting and interlacing their respective rotating shafts. Long holes are opened on the two groups of clamping plates, and the left and right long holes form an eight-shaped structure. Positioning rods are inserted in the long holes. The two groups of clamping plates are lifted up and down relative to their respective positioning rods, so that the two groups of clamping plates produce opening and contracting actions. A lead wire is connected in series on each of the lugs of the two groups of clamping plates, and the two wires are connected to the control terminal.

2. The automatic textile roller loading device according to claim 1, characterized in that: The empty tray lifting mechanism (200) comprises an empty tray carrier (15), an empty tray carrier slide rail (14), an empty tray carrier sling (2) and an empty tray power roller (20). The empty tray carrier (15) is correspondingly located below the jaw assembly (100). The outer side of the empty tray carrier (15) is connected to the frame (23) via the empty tray carrier slide rail (14). The empty tray carrier (15) is suspended by the empty tray carrier sling (2). The upper end of the empty tray carrier sling (2) is driven by the empty tray power roller (20) to lift the empty tray carrier (15) up and down.

3. The automatic textile roller loading device according to claim 2, characterized in that: The empty plate clamping device (10) comprises two left and right L-shaped support arms arranged on the frames (23) at both ends of the corresponding empty plate carrier (15); the two L-shaped support arms are controlled by a driving element to be relatively retractable, and support the two ends of the roller material plate (13) when they are relatively close.

4. The automatic textile roller loading device according to claim 1, characterized in that: The full tray lifting mechanism (300) comprises a full tray carrier (16), a full tray carrier sling (3) and a full tray power roller (4); the top of the full tray carrier (16) is suspended by the full tray carrier sling (3); the upper end of the full tray carrier sling (3) is driven by the full tray power roller (4) to lift the full tray carrier (16) up and down; and a full tray clamping device (11) facing downward is provided on the full tray carrier (16).

5. The automatic textile roller loading device according to claim 4, characterized in that: The full tray clamping device (11) is provided with two L-shaped clamping arms extending downward from both ends of the full tray carrier plate (16). The two L-shaped clamping arms are controlled by a driving element to be relatively retractable, and clamp both ends of the roller tray (13) when they are relatively close.

6. The automatic textile roller loading device according to claim 1, characterized in that: The transverse movement mechanism (400) comprises a movable carrier (17), a movable carrier slide rail (12) and a movable carrier driving device (19). The two ends of the movable carrier (17) are mounted on two left and right movable carrier slide rails (12), and its linear sliding is controlled by the movable carrier driving device (19).

7. The automatic textile roller loading device according to claim 1, characterized in that: The material blocking frame (7), the jaw assembly (100), the empty tray lifting mechanism (200), the empty tray clamping device (10), the transverse movement mechanism (400), the full tray clamping device (11) and the full tray lifting mechanism (300) are controlled in linkage.

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