Continuous conveying and pulling equipment based on fabric and operation method

Abstract

The present invention relates to the technical field of textile conveying equipment, and discloses a continuous conveying and pulling equipment based on fabrics and an operating method, comprising a traction device, a conveying mechanism is fixedly connected to the side of the traction device, an ejection mechanism is movably connected to the top of the conveying mechanism, a feeding mechanism is fixedly connected to the side of the ejection mechanism, a blanking plate is fixedly connected to one side of the top of the traction device, and a limiting mechanism and a tilting mechanism are arranged inside the traction device; when a yarn tube is needed, the first electromagnet in the present invention will be energized to clamp the permanent magnet into the mounting groove of the traction belt, and at this time, the traction belt drives the ejection tube to move through the connecting plate, and when the ejection tube moves, the spring is stretched and the yarn tube is ejected, and when the yarn tube is completely ejected, the detection switch is triggered to retract the ejection tube, and the spring quickly pulls the ejection tube back and fixes it through an arc magnet, and then a new yarn tube is placed in the tube to be added, so that repeated replenishment can be performed.

Description

Technical Field

[0001] The present invention relates to the technical field of textile conveying equipment, and more specifically to a continuous conveying and pulling equipment based on fabric and an operating method. Background Art

[0002] Textile fabrics, that is, products processed through textiles, include yarns, woven fabrics, knitted fabrics, braided fabrics, etc., which are divided into two categories: woven fabrics and knitted fabrics. China is a major producer and exporter of textiles. After years of development, China's textile industry has obvious competitive advantages, with the most complete industrial chain and the highest level of processing and supporting facilities in the world.

[0003] The existing announcement number CN107161764B specifically discloses a fabric conveying and pulling mechanism, which belongs to the field of textile processing machinery and equipment. The invention includes a conveying bracket, a feed roller, a discharge roller and a pulling mechanism. The two sides of the conveying bracket between the feed roller and the discharge roller are respectively provided with pulling mechanisms horizontally, and the pulling mechanisms on both sides of the conveying bracket are arranged vertically and staggered up and down in the vertical direction. The upper rotating disc and the lower rotating disc are vertically rotated from top to bottom in sequence along the vertical direction and connected to the pulling bracket. An upper connecting rod is provided between the upper translation plate and the upper rotating disc, and a lower connecting rod is provided between the lower translation plate and the lower rotating disc. The upper pulling roller is horizontally rotated and connected to the upper pulling bracket, and the lower pulling roller is horizontally rotated and connected to the lower pulling bracket. The structural design of the present invention is reasonable, and can quickly and conveniently pull the fabric efficiently, stably and evenly during the conveying process, ensuring that the fabric can be fully stretched to meet the needs of production use. However, there are the following problems during transportation:

[0004] The yarn bobbin itself is cylindrical. When it is transported on the traction belt, the axis direction must be kept parallel to the transportation direction of the traction belt. Therefore, the yarn bobbin itself will roll on the traction belt. Therefore, in order to avoid falling, a dedicated person is required to watch over it. In addition, the cylindrical yarn bobbin needs to be loaded and sent to the traction belt manually, which wastes a lot of labor costs.

[0005] When the warped yarn bobbins are sized, they are sent to different sizing machines on a traction belt. However, the manual receiving method is more laborious, and each sizing machine needs the yarn bobbins at different times. Therefore, the traction belt itself adds a push-out mechanism to send out the yarn bobbins. When the traction belt sends the yarn bobbins to the preset position, it is necessary to pause to send the yarn bobbins out before it can continue to rotate and send them to other sizing machines that need yarn bobbins. This process wastes a lot of labor costs. Summary of the invention

[0006] In order to overcome the above-mentioned defects of the prior art, the implementation regulations of the present invention provide a continuous conveying and pulling device and an operating method based on fabrics. The technical problem to be solved by the present invention is: the problem of yarn bobbin loading and yarn bobbin distribution to each sizing machine.

[0007] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a continuous conveying and pulling device and an operating method based on fabrics, comprising a traction device, a conveying mechanism is fixedly connected to the side of the traction device, an ejection mechanism is movably connected to the top of the conveying mechanism, a feeding mechanism is fixedly connected to the side of the ejection mechanism, a blanking plate is fixedly connected to one side of the top of the traction device, a limiting mechanism and a tilting mechanism are arranged inside the traction device, the feeding mechanism comprises a feeding box for placing a yarn bobbin, a placing tube is fixedly connected to the bottom end of the feed box, and a yarn bobbin is arranged inside the placing tube;

[0008] The ejection mechanism comprises a fixed block fixed to the outside, a side of the fixed block is fixedly connected with a avoidance cylinder, a side of the avoidance cylinder is fixedly connected to a side of the placement cylinder, a middle part of the fixed block close to the side of the placement cylinder is fixedly connected with a step rod, a side of the step rod away from the fixed block is provided with a mounting hole matched with the limit rod, a side of the limit rod away from the step rod is fixedly connected with a connecting block, a side of the connecting block away from the limit rod is fixedly connected with an ejection cylinder, a side of the ejection cylinder is provided with a mounting hole matched with the step rod, and a side of the step rod is provided with a spring;

[0009] The tilting mechanism includes a mounting block for installation, the top of the mounting block is fixedly connected to a tilting plate, the inner side of the side of the tilting plate is movably sleeved with a fixed shaft, the side of the tilting plate is provided with a rack, the rack side of the tilting plate is movably engaged with a transmission gear, the bottom end of the transmission gear is movably engaged with a connecting gear, the bottom end of the connecting gear is movably engaged with an output gear, and the side of the output gear is fixedly connected to an output motor.

[0010] In a preferred embodiment, the fixing block is fixedly connected to a side surface of the fixing block close to the placement tube, and the fixing block is fixedly connected to a curved magnet, and the curved magnet is curved.

[0011] In a preferred embodiment, the side surface of the step rod is set to be stepped, and a spring is provided on the side surface of the step rod with a smaller diameter. The outer side of the spring has the same diameter as the mounting hole of the ejection tube, one side of the spring is fixedly connected to the step rod, and the other side of the spring is fixedly connected to the inner side of the ejection tube.

[0012] In a preferred embodiment, connecting plates are fixedly connected to both sides of the ejection cylinder, a mounting groove is provided at the bottom end of the connecting plate, a first electromagnet is fixedly connected to the top end of the connecting plate mounting groove, a permanent magnet is movably connected to the bottom end of the connecting plate mounting groove, and the conveying mechanism includes a traction belt, which is fixedly connected to the traction device, a groove compatible with the permanent magnet is provided on the side of the traction belt, and a pressure switch is fixedly connected in the groove of the traction belt.

[0013] In a preferred embodiment, a fixed plate is movably connected to the side of the fixed shaft, the other side of the fixed plate is fixedly connected to the inner side of the traction device, and the transmission gear, connecting gear, and output gear can all be fixedly connected to the inner side of the traction device through the fixed plate structure.

[0014] In a preferred embodiment, a groove matching with the ejection block is formed at the top of the mounting block, and a tilt switch is fixedly connected to the top of the side surface of the ejection block.

[0015] In a preferred embodiment, the limiting mechanism includes a supporting block, the top of the supporting block is fixedly connected to a limiting plate, the top of the limiting plate is provided with an arc groove adapted to the yarn tube, and the top of the limiting plate is fixedly connected to a detection switch.

[0016] In a preferred embodiment, the length of the traction device can be adjusted according to actual production conditions, and the number of limiting mechanisms and tilting mechanisms is adjusted with the length of the traction device and the number of sizing machines. When supplying the sizing machines, it is necessary to ensure that the yarn tube is located above the two tilting mechanisms.

[0017] Technical effects and advantages of the present invention:

[0018] 1. The present invention is provided with an ejector tube, an arc-shaped magnet, a connecting plate, and a traction belt. When a yarn bobbin is needed, the first electromagnet will be energized to clamp the permanent magnet into the installation groove of the traction belt. At this time, the traction belt drives the ejector tube to move through the connecting plate. When the ejector tube moves, the spring is stretched and the yarn bobbin is ejected. When the yarn bobbin is completely ejected, the detection switch is triggered to retract the ejector tube. The spring quickly pulls the ejector tube back and fixes it through the arc-shaped magnet. Then, a new yarn bobbin is placed in the tube, so that repeated replenishment can be performed.

[0019] 2. The present invention is provided with a support block, a limit plate, a detection switch, and a pressure switch. When the yarn bobbin is replenished, the permanent magnet will enter the traction belt and trigger the pressure switch. After the yarn bobbin is ejected, the dropped yarn bobbin will fall into the limit plate and maintain a fixed position for transportation. The yarn bobbin falling into the limit plate will trigger the first electromagnet to reversely energize and reset the permanent magnet, and the permanent magnet is ensured to be retracted by checking whether the pressure switch is not triggered at this time;

[0020] 3. The present invention realizes the distribution of yarn bobbins at any position by providing an inclined plate, an ejection block, a transmission gear and a discharge plate. When the sizing machine needs a yarn bobbin, the second electromagnet is energized to push out the ejection block. When the yarn bobbin triggers the inclined switch, it means that the yarn bobbin has reached the preset position. When the inclined switch is triggered, the output motor starts, and after being transmitted by the transmission gear, the inclined plate rotates and contacts with the discharge plate, so that the yarn bobbin falls smoothly. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0022] Figure 2 It is an exploded schematic diagram of the feeding mechanism of the present invention.

[0023] Figure 3 It is an exploded schematic diagram of the ejection mechanism of the present invention.

[0024] Figure 4 It is a schematic diagram of the internal structure of the ejector tube of the present invention.

[0025] Figure 5 It is a schematic diagram of the interior of the connecting plate of the present invention.

[0026] Figure 6 It is a schematic diagram of the transmission mechanism of the present invention.

[0027] Figure 7 It is a schematic diagram of the limiting mechanism of the present invention.

[0028] Figure 8 It is a schematic diagram of the tilting mechanism of the present invention.

[0029] Fig. 9 It is a schematic diagram of the explosion of the tilt trigger structure of the present invention.

[0030] The accompanying drawings are marked as follows: 1. traction device; 2. transmission mechanism; 201. traction belt; 202. pressure switch; 3. feeding mechanism; 301. feeding box; 302. placing cylinder; 303. yarn cylinder; 4. ejection mechanism; 401. avoidance cylinder; 402. fixing block; 403. connecting plate; 404. ejection cylinder; 405. step rod; 406. arc magnet; 407. spring; 408. limit rod; 409. connecting block; 410. first Electromagnet; 411, permanent magnet; 5, blanking plate; 6, limit mechanism; 601, support block; 602, limit plate; 603, detection switch; 7, tilting mechanism; 701, mounting block; 702, tilting plate; 703, fixed shaft; 704, transmission gear; 705, connecting gear; 706, output gear; 707, output motor; 708, fixed plate; 709, second electromagnet; 710, ejection block; 711, tilt switch. DETAILED DESCRIPTION

[0031] The technical solution of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the present invention. In addition, the forms of the various structures recorded in the following embodiments are merely illustrative, and the fabric-based continuous transmission and pulling equipment and operation methods involved in the present invention are not limited to the various structures recorded in the following embodiments. All other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0032] Reference Figure 1 and Figure 2 The present invention provides a continuous conveying and pulling device based on fabric and an operating method, including a traction device 1, a conveying mechanism 2 is fixedly connected to the side of the traction device 1, a top of the conveying mechanism 2 is movably connected to an ejection mechanism 4, a side of the ejection mechanism 4 is fixedly connected to a feeding mechanism 3, a top side of the traction device 1 is fixedly connected to a blanking plate 5, a limiting mechanism 6 and a tilting mechanism 7 are provided inside the traction device 1, the feeding mechanism 3 includes a feeding box 301 for placing a yarn bobbin, a placing tube 302 is fixedly connected to the bottom end of the feed box 301, and a yarn bobbin 303 is provided inside the placing tube 302.

[0033] In the embodiment of the present application, the bottom end of the feeding mechanism 3 is set to a triangle, so that the yarn tube 303 placed in the feeding box 301 can enter the placement tube 302 in sequence to complete the loading, and the side of the yarn tube 303 is provided with a avoidance groove to facilitate the movement of the connecting plate 403. In addition, the traction device 1 is a roller-type traction belt, so the traction device 1 can drive the yarn tube 303 falling on it to move, and the limiting mechanism 6 and the tilting mechanism 7 placed between the rollers of the traction device 1 will not contact the traction device 1, thereby maintaining the overall stable operation of the equipment.

[0034] Reference Figure 3 and Figure 4 The ejection mechanism 4 includes a fixed block 402 fixed to the outside, a side of the fixed block 402 is fixedly connected to a position avoiding tube 401, a side of the position avoiding tube 401 is fixedly connected to a side of the placement tube 302, a side of the fixed block 402 close to the placement tube 302 is fixedly connected to an arc magnet 406, the arc magnet 406 is arc-shaped, a step rod 405 is fixedly connected to the middle of the side of the placement tube 302 of the fixed block 402 close to the placement tube 302, and a mounting hole adapted to the limit rod 408 is opened on the side of the step rod 405 away from the fixed block 402, and the limit rod 408 is away from the side of the step rod 405. A connecting block 409 is fixedly connected to the surface, and an ejection tube 404 is fixedly connected to the side of the connecting block 409 away from the limiting rod 408. A mounting hole adapted to the step rod 405 is opened on the side of the ejection tube 404, and a spring 407 is arranged on the side of the step rod 405. The side of the step rod 405 is set in a stepped shape, and a spring 407 is arranged on the side with a smaller diameter of the step rod 405. The outer side of the spring 407 has the same diameter as the mounting hole of the ejection tube 404, one side of the spring 407 is fixedly connected to the step rod 405, and the other side of the spring 407 is fixedly connected to the inner side of the ejection tube 404.

[0035] By means of the above technical solution, when the ejection cylinder 404 moves, the connecting block 409 will be driven to move, and the connecting block 409 will move in the step rod 405. The step rod 405 can ensure the stable movement of the limit rod 408. The step rod 405 is set to a step shape, so when a spring is provided on its outer side, the overall diameter of the step rod 405 will not increase. Therefore, as the ejection cylinder 404 moves, the step rod 405 will not contact it. When the ejection cylinder 404 drives the limit rod 408 to move, the spring 407 will be stretched, and when resetting, the spring 407 will be released. 07 will pull the ejector tube 404 back to its original position. The initial state of the spring 407 is in a slightly compressed state. Therefore, when the spring 407 is reset, the ejector tube 404 can be pulled back to its original position and continue to move. At this time, the ejector tube 404 can be magnetically adsorbed by the arc magnet 406, so as to be directly fixed to prevent it from moving repeatedly under the action of the elastic force, so that the yarn tube 303 can enter the placement tube 302. The ejector tube 404 is a magnetic material that can be mechanically adsorbed by the arc magnet 406, and the present application does not make specific restrictions on its material.

[0036] Reference Figure 5-7 , connecting plates 403 are fixedly connected to both sides of the ejection tube 404, a mounting groove is provided at the bottom end of the connecting plate 403, a first electromagnet 410 is fixedly connected to the top of the mounting groove of the connecting plate 403, a permanent magnet 411 is movably connected to the bottom end of the mounting groove of the connecting plate 403, the conveying mechanism 2 includes a traction belt 201, the traction belt 201 is fixedly connected to the traction device 1, a groove matched with the permanent magnet 411 is provided on the side of the traction belt 201, a pressure switch 202 is fixedly connected in the groove of the traction belt 201, the limiting mechanism 6 includes a supporting block 601 for supporting, the top end of the support block 601 is fixedly connected to the limiting plate 602, the top end of the limiting plate 602 is provided with an arc groove matched with the yarn tube 303, and the top end of the limiting plate 602 is fixedly connected to the detection switch 603.

[0037] In the embodiment of the present application, when the first electromagnet 410 pushes the permanent magnet 411 into the traction belt 201, the permanent magnet 411 will trigger the pressure switch 202. When the pressure switch 202 is triggered, it means that the traction belt 201 can drive the connecting plate 403 to move, which plays a detection role. When the yarn tube 303 falls into the limit plate 602, it will enter the arc groove of the limit plate 602, so that the yarn tube 303 moves along the preset position and will not fall to the outside under force. When the detection switch 603 is triggered, the first electromagnet 410 is energized in the reverse direction. At this time, the first electromagnet 410 retracts the permanent magnet 411. When the permanent magnet 411 is retracted, it is verified that the pressure switch 202 is not in the triggered state. At this time, the ejection tube 404 will be reset. In addition, it should be noted that the traction device 1 of the present application is a drum transmission. Therefore, when one part is not subjected to force in the limit plate 602, the other part is subjected to force on the drum of the traction device 1, so it can be transported normally.

[0038] Reference Figure 8 and Fig. 9 The tilting mechanism 7 includes a mounting block 701 for installation, the top of the mounting block 701 is fixedly connected with a tilting plate 702, the inner side of the tilting plate 702 is movably sleeved with a fixed shaft 703, the side of the tilting plate 702 is provided with a rack, the rack side of the tilting plate 702 is movably meshed with a transmission gear 704, the bottom end of the transmission gear 704 is movably meshed with a connecting gear 705, the bottom end of the connecting gear 705 is movably meshed with an output gear 706, the side of the output gear 706 is fixedly connected with an output motor 707, the side of the fixed shaft 703 is movably connected with a fixing plate 708, the other side of the fixing plate 708 is fixedly connected to the inner side of the traction device 1, and the transmission gear 704, the connecting gear 705, and the output gear 706 can all be fixedly connected to the inner side of the traction device 1 through the fixing plate 708 structure, the top of the mounting block 701 is provided with a groove adapted to the push-out block 710, and the top of the side of the push-out block 710 is fixedly connected with a tilt switch 711.

[0039] In the embodiment of the present application, when the sizing machine that needs the yarn tube 303 makes a request, the second electromagnet 709 corresponding to the sizing machine will be energized when the detection switch 603 is triggered, and the ejection block 710 will be pushed out. After the ejection block 710 is pushed out, the yarn tube 303 moves to the preset position and triggers the tilt switch 711. At this time, the yarn tube 303 is located on the two inclined plates 702. After the tilt switch 711 is triggered, the output motor 707 is started, and the inclined plate 702 is rotated through the transmission between the gears. When the inclined plate 702 rotates, it contacts the unloading plate 5. At this time, the yarn tube 303 falls smoothly and is supplied to the sizing machine for use. At this time, the yarn tube 303 at the rear can move under the inclined plate 702, which will not affect the normal transportation work and the supply to the sizing machine cannot be suspended.

[0040] In addition, refer to Figure 1 The length of the traction device 1 can be adjusted according to actual production conditions, and the number of the limiting mechanism 6 and the tilting mechanism 7 is adjusted with the length of the traction device 1 and the number of the sizing machines. When supplying the sizing machines, it is necessary to ensure that the yarn tube is located above the two tilting mechanisms 7.

[0041] The yarn tube is located above the two tilting mechanisms 7, so when the yarn tube rotates, there are two force points and it will not tilt, and the number of the limiting mechanisms 6 and the tilting mechanisms 7 can be adjusted, so the present invention can be used on large-scale production lines to meet different production requirements.

[0042] Working principle of the present invention:

[0043] The present invention mainly solves the problem of feeding the yarn bobbins and distributing the yarn bobbins to various sizing machines.

[0044] Regarding the problem of loading the yarn bobbin 303: first, the yarn bobbin 303 is placed as a whole in the feed box 301, and the lowest yarn bobbin 303 falls into the placement tube 302. At this time, after receiving the demand signal of the sizing machine, the first electromagnet 410 is energized to push out the permanent magnet 411, and the permanent magnet 411 is pushed into the installation groove at the top of the traction belt 201 and triggers the pressure switch 202. The permanent magnet 411 moves with the traction belt 201 and drives the connecting plate 403 to move. When the connecting plate 403 moves, it drives the ejection tube 404 to move. When the ejection tube 404 moves, it ejects the yarn bobbin 303 in the placement tube 302, and the spring 407 is stretched when the ejection tube 404 moves. The ejected yarn bobbin 303 falls into the limit plate 602 and triggers the detection switch 603, and it is restricted from rotating and the detection switch 603 is triggered synchronously, completing the loading problem of the yarn bobbin 303.

[0045] When the detection switch 603 is triggered, the first electromagnet 410 is reversely energized. At this time, the first electromagnet 410 retracts the permanent magnet 411. When the permanent magnet 411 is retracted, it is verified that the pressure switch 202 is not in the triggered state. After the permanent magnet 411 is retracted, the spring 407 is reset. The spring 407 drives the ejection cylinder 404 to move in the opposite direction. The ejection cylinder 404 enters the avoidance cylinder 401 from the placement cylinder 302. At this time, a new yarn bobbin 303 is added to the placement cylinder 302. When the ejection cylinder 404 is retracted, it will contact the arc magnet 406, and it will be sucked by the arc magnet 406 to prevent it from entering the placement cylinder 302 and ejecting the yarn bobbin 303 again.

[0046] Regarding the distribution problem of the yarn bobbin 303: when the detection switch 603 is triggered, the second electromagnet 709 is energized synchronously to push out the push-out block 710. After the push-out block 710 is pushed out, the yarn bobbin 303 enters the inclined plate 702 and triggers the tilt switch 711. When the tilt switch 711 is triggered, it indicates that the yarn bobbin has reached the preset position. When the tilt switch 711 is triggered, the output motor 707 is started. When the output motor 707 is started, it drives the output gear 706 to rotate, and after being transmitted by the connecting gear 705 and the transmission gear 704, the inclined plate 702 is rotated. When the inclined plate 702 rotates, it drives the yarn bobbin 303 to rotate and contact the unloading plate 5. The yarn bobbin 303 will slide down from the side of the inclined plate 702 for distribution, and the yarn bobbin 303 at the rear can be normally transmitted under the inclined plate 702 without stopping to wait for distribution.

[0047] Finally: The above description is only an embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A continuous conveying and pulling device based on fabric, comprising a pulling device (1), Features: The side of the traction device (1) is fixedly connected to a conveying mechanism (2), the top of the conveying mechanism (2) is movably connected to an ejection mechanism (4), the side of the ejection mechanism (4) is fixedly connected to a feeding mechanism (3), one side of the top of the traction device (1) is fixedly connected to a feeding plate (5), a limiting mechanism (6) and a tilting mechanism (7) are provided inside the traction device (1), the feeding mechanism (3) comprises a feeding box (301) for placing a yarn bobbin, the bottom end of the feeding box (301) is fixedly connected to a placing cylinder (302), and a yarn bobbin (303) is provided inside the placing cylinder (302); The ejection mechanism (4) comprises a fixed block (402) fixed to the outside, a side of the fixed block (402) is fixedly connected to a position avoiding tube (401), a side of the position avoiding tube (401) is fixedly connected to a side of the placement tube (302), a step rod (405) is fixedly connected to the middle of the side of the placement tube (302) of the fixed block (402), a mounting hole matched with a position limiting rod (408) is provided on the side of the step rod (405) away from the fixed block (402), a connecting block (409) is fixedly connected to the side of the position limiting rod (408) away from the step rod (405), an ejection tube (404) is fixedly connected to the side of the connection block (409) away from the position limiting rod (408), a mounting hole matched with the step rod (405) is provided on the side of the ejection tube (404), and a spring (407) is provided on the side of the step rod (405); The tilting mechanism (7) comprises a mounting block (701) for mounting, the top end of the mounting block (701) is fixedly connected to a tilting plate (702), the inner side of the side of the tilting plate (702) is movably sleeved with a fixed shaft (703), the side of the tilting plate (702) is provided with a rack, the rack side of the tilting plate (702) is movably meshed with a transmission gear (704), the bottom end of the transmission gear (704) is movably meshed with a connecting gear (705), the bottom end of the connecting gear (705) is movably meshed with an output gear (706), and the side of the output gear (706) is fixedly connected to an output motor (707).

2. The fabric-based continuous conveying and pulling device according to claim 1, Features: The fixed block (402) is fixedly connected to a side surface of the placement cylinder (302) with an arc-shaped magnet (406), and the arc-shaped magnet (406) is arc-shaped.

3. The fabric-based continuous conveying and pulling device according to claim 2, Features: The side surface of the step rod (405) is set to be stepped, and a spring (407) is provided on the side surface of the step rod (405) with a smaller diameter. The outer side of the spring (407) has the same diameter as the mounting hole of the ejection tube (404). One side of the spring (407) is fixedly connected to the step rod (405), and the other side of the spring (407) is fixedly connected to the inner side of the ejection tube (404).

4. The fabric-based continuous conveying and pulling device according to claim 3, Features: The two sides of the ejection cylinder (404) are fixedly connected with connecting plates (403), the bottom end of the connecting plate (403) is provided with a mounting groove, the top end of the mounting groove of the connecting plate (403) is fixedly connected with a first electromagnet (410), the bottom end of the mounting groove of the connecting plate (403) is movably connected with a permanent magnet (411), the conveying mechanism (2) comprises a traction belt (201), the traction belt (201) is fixedly connected to the traction device (1), the side of the traction belt (201) is provided with a groove adapted to the permanent magnet (411), and the groove of the traction belt (201) is fixedly connected with a pressure switch (202).

5. The fabric-based continuous conveying and pulling device according to claim 1, Features: A fixing plate (708) is movably connected to the side of the fixing shaft (703), and the other side of the fixing plate (708) is fixedly connected to the inner side of the traction device (1), and the transmission gear (704), the connecting gear (705), and the output gear (706) can all be fixedly connected to the inner side of the traction device (1) through the fixing plate (708) structure.

6. The fabric-based continuous conveying and pulling device according to claim 5, Features: The top of the mounting block (701) is provided with a groove matched with the ejection block (710), and the top of the side of the ejection block (710) is fixedly connected with a tilt switch (711).

7. The fabric-based continuous conveying and pulling device according to claim 1, Features: The limiting mechanism (6) comprises a supporting block (601), the top end of the supporting block (601) is fixedly connected to a limiting plate (602), the top end of the limiting plate (602) is provided with an arc groove adapted to the yarn tube (303), and the top end of the limiting plate (602) is fixedly connected to a detection switch (603).

8. The fabric-based continuous conveying and pulling device according to claim 1, Features: The length of the traction device (1) can be adjusted according to actual production conditions, and the number of the limiting mechanisms (6) and the tilting mechanisms (7) can be adjusted along with the length of the traction device (1) and the number of the sizing machines. When supplying the sizing machines, it is necessary to ensure that the yarn tube is located above the two tilting mechanisms (7).

9. The operation method of the continuous conveying and pulling equipment based on the fabric, Features: The following steps are involved: Step S01, first, the yarn tube (303) is placed as a whole in the feed box (301), and the lowest yarn tube (303) falls into the placement tube (302). At this time, after receiving the demand signal of the sizing machine, the first electromagnet (410) is energized to push out the permanent magnet (411), and the permanent magnet (411) is pushed into the installation groove at the top of the traction belt (201) and triggers the pressure switch (202). The permanent magnet (411) moves with the traction belt (201) and drives the connection The plate (403) moves, and when the connecting plate (403) moves, the ejection tube (404) is driven to move. When the ejection tube (404) moves, the yarn tube (303) in the placement tube (302) is ejected, and when the ejection tube (404) moves, the spring (407) is stretched, and the ejected yarn tube (303) falls into the limiting plate (602) and triggers the detection switch (603), and is restricted from rotating and synchronously triggers the detection switch (603), completing the loading of the yarn tube (303); Step S02, when the detection switch (603) is triggered, the first electromagnet (410) is energized in the reverse direction, and the first electromagnet (410) retracts the permanent magnet (411). When the permanent magnet (411) is retracted, it is verified by the pressure switch (202) that it is not in the triggered state. After the permanent magnet (411) is retracted, the spring (407) is reset, and the spring (407) drives the ejection cylinder (404) to move in the reverse direction, and the ejection cylinder (404) enters the avoidance cylinder (401) from the placement cylinder (302). At this time, a new yarn bobbin (303) is added to the placement cylinder (302), and when the ejection cylinder (404) is retracted, it will contact the arc magnet (406), and be sucked by the arc magnet (406) to prevent it from entering the placement cylinder (302) and ejecting the yarn bobbin (303) again; Step S04, regarding the distribution problem of the yarn bobbin (303): when the detection switch (603) is triggered, the second electromagnet (709) is energized synchronously to push out the push-out block (710). After the push-out block (710) is pushed out, the yarn bobbin (303) enters the tilting plate (702) and triggers the tilting switch (711). When the tilting switch (711) is triggered, it indicates that the yarn bobbin has reached the preset position. When the tilting switch (711) is triggered, the output motor (707) is started. The output motor When (707) is started, it drives the output gear (706) to rotate, and after being transmitted by the connecting gear (705) and the transmission gear (704), the inclined plate (702) is rotated. When the inclined plate (702) rotates, it drives the yarn tube (303) to rotate and contact with the unloading plate (5). The yarn tube (303) will slide down from the side of the inclined plate (702) for distribution, and the rear yarn tube (303) can be normally transmitted under the inclined plate (702) without stopping to wait for distribution.

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