A silk thread turnover device for textile fabric production and processing

Abstract

This invention relates to the technical field of yarn turnover equipment for textile fabric production and processing, specifically a yarn turnover equipment for textile fabric production and processing comprising: a transfer cart, a support frame on the top of the transfer cart, multiple sets of uprights on the support frame, multiple sets of support plates at the front end of the uprights, and a support tray connected to the front end of the support plate; the beneficial effect is that the yarn turnover equipment for textile fabric production and processing proposed in this invention first pushes the transfer cart to the raw material yarn feeding point by rollers, and then pulls the pulling head, causing the pulling head to drive the telescopic column to extend and retract upwards, and the second spring in the telescopic groove at the bottom of the pulling head of the rotating shaft to eject the telescopic block through tension, which is locked on both sides of the top of the rotating shaft, fixing the upward extension and retraction of the telescopic column. At this time, the squeezing block on the telescopic column disengages from the inner arc surface of the top holding block, causing the third spring to drive the top holding block to retract into the extension groove.

Description

Technical Field

[0001] This invention relates to the technical field of yarn turnover equipment for textile fabric production and processing, specifically to a yarn turnover equipment for textile fabric production and processing. Background Technology

[0002] Textile fabrics refer to textiles used in the production of clothing, home textiles, industrial applications, etc. They are made from different fibers through textile processes and have different properties and uses.

[0003] In the existing technology, during the production and processing of textile fabrics, it is necessary to use a turnover vehicle to transport the raw material yarns to the processing equipment for subsequent processing.

[0004] However, in the existing technology, the raw material yarn needs to be wound up and then placed on a turnover vehicle for transportation. When the yarn is used for processing, it needs to be moved to the processing device again. This repeated handling of the yarn is very inconvenient. Summary of the Invention

[0005] The purpose of this invention is to provide a yarn turnover device for textile fabric production and processing, so as to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a transfer vehicle, the top of which is equipped with a support frame, on which multiple sets of uprights are provided, and at the front end of each upright are multiple sets of support plates, the front end of which is connected to a support tray; a rotating shaft, the middle of which has a cavity, the bottom of which has a first spring, the top of which is connected to a telescopic column, and the telescopic column has multiple sets of pressing blocks; and an extension slot, which is opened on the surface of the rotating shaft, with third springs on both sides of the extension slot, and the inner sides of the two sets of third springs connected to a top holding block.

[0007] Preferably, the support frame has a rotating rod on the support tray. One end of the rotating rod is inserted into a transmission motor located on the side of the support frame. The rotating rod is equipped with multiple sets of first bevel gears. The transmission motor can control the rotation of the rotating rod, so that the rotating rod drives the first bevel gears to rotate synchronously.

[0008] Preferably, the outer end of the support plate is connected to the support tray, the support plate supports the support tray, the middle of the support tray is provided with a connecting bearing, and the rotating shaft is slidably connected to the support tray through the connecting bearing, so that the rotating shaft can rotate in the middle of the support tray.

[0009] Preferably, the bottom of the rotating shaft is provided with an adjustment groove, an adjustment column is provided in the adjustment groove, a second bevel gear is provided at the bottom of the adjustment column, and two sets of slots are provided on the adjustment column, which are located at the top and bottom of the adjustment column respectively. The bottom outer wall of the adjustment groove is also provided with slots, and the adjustment column can retract in the adjustment groove. Fixing bolts are inserted into the slots where the adjustment groove and the adjustment column coincide, so that the extension and retraction of the adjustment column can be fixed.

[0010] Preferably, the second bevel gear is perpendicular to the first bevel gear on the rotating rod, and the second bevel gear can be in close contact with the first bevel gear, so that the first bevel gear meshes with the second bevel gear, and the rotating rod drives the rotating shaft to rotate through the meshing of the first bevel gear and the second bevel gear.

[0011] Preferably, the bottom of the telescopic column is connected to a first spring, which can drive the telescopic column to extend and retract downward through contraction force, so that the telescopic column drives the extrusion block on the telescopic column to extend and retract downward synchronously.

[0012] Preferably, the number of the extrusion blocks and the number of protrusion slots on the rotating shaft are the same. The protrusion slots can extrude the inner arc surface of the top holding block in the protrusion slot, so that the outer side of the top holding block protrudes from the protrusion slot.

[0013] Preferably, the top of the telescopic column is connected to a pulling head. Pulling the pulling head can cause the telescopic column to extend and retract upwards, and cause the pressing block on the telescopic column to disengage from the holding block, so that the holding block retracts into the extension groove.

[0014] Preferably, the telescopic column has a telescopic groove at the bottom of the pulling head, and a second spring is provided in the telescopic groove. The outside of the second spring is connected to the telescopic block. The second spring can eject the telescopic block through tension and hold it at the top of the rotating shaft to fix the upward extension and retraction of the telescopic column.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] This invention proposes a yarn handling device for textile fabric production and processing. First, a transfer cart is pushed to the raw yarn unloading point via rollers. Then, by pulling the pull head, a telescopic column extends and retracts upwards. Simultaneously, a second spring in a telescopic groove at the bottom of the pull head, under tension, ejects a telescopic block, which is then held in place on both sides of the top of the rotating shaft, fixing the upward extension and retraction of the telescopic column. At this time, the pressing block on the telescopic column disengages from its support on the inner arc surface of the holding block, causing a third spring to retract the holding block into the extension groove. Next, a yarn take-up roller is fitted onto the rotating shaft. A support tray at the bottom of the rotating shaft supports the take-up roller. Then, by pressing the telescopic block extending from the top of the rotating shaft, the telescopic block retracts into the telescopic groove. At this time, the first spring at the bottom of the telescopic column pulls the telescopic column downwards through contraction force, thus extending and retracting the yarn. The pressing block on the column presses against the inner arc surface of the top holding block, causing the top holding block to extend from the extension slot and press against the inner wall surface of the take-up roller, fixing the take-up roller on the rotating shaft. This allows the rotating shaft to drive the length of the take-up roller. Then, according to the number of take-up rollers installed, the position of the adjusting column in the adjusting slot is adjusted so that the second bevel gear at the bottom of the adjusting column is in close contact with the first bevel gear on the rotating rod, and the second bevel gear can mesh with the rotating rod. Then, the extension and retraction of the adjusting column is fixed by inserting fixing bolts into the slots where the adjusting slot and the adjusting column coincide. Then, the transmission motor is started, causing the transmission motor to control the rotation of the rotating rod, which drives the first bevel gear to rotate synchronously, causing the first bevel gear to mesh with the second bevel gear, driving the rotating shaft to start rotating, and causing the take-up roller installed on the rotating shaft to start winding the yarn. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of the present invention;

[0018] Figure 2 This is a schematic diagram of the structure of the present invention;

[0019] Figure 3 This is a schematic diagram of the structure of the present invention;

[0020] Figure 4 This is a schematic diagram of the structure of the present invention;

[0021] Figure 5 This is a schematic diagram of the structure of the present invention;

[0022] Figure 6 This is a schematic diagram of the structure of the present invention;

[0023] Figure 7 This is a schematic diagram of the structure of the present invention.

[0024] In the diagram: 1. Transfer cart; 2. Roller; 3. Support frame; 4. Drive motor; 5. Rotating rod; 6. First bevel gear; 7. Upright pole; 8. Support plate; 9. Pallet; 10. Rotating shaft; 11. Pulling head; 12. Connecting bearing; 13. Adjusting groove; 14. Adjusting column; 15. Fixing bolt; 16. Second bevel gear; 17. Cavity; 18. First spring; 19. Telescopic column.

[0025] Compression block 20, extension groove 21, top holding block 22, telescopic groove 23, second spring 24, telescopic block 25, third spring 26. Detailed Implementation

[0026] To make the objectives, technical solutions, and advantages of the present invention clear and complete, the embodiments of the present invention will be further described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are only some, not all, embodiments of the present invention, and are merely illustrative of the embodiments of the present invention. They are not intended to limit the embodiments of the present invention. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0027] Please see Figures 1 to 7The present invention provides a technical solution: a transfer vehicle 1, a support frame 3 is provided on the top of the transfer vehicle 1, multiple sets of uprights 7 are provided on the support frame 3, multiple sets of support plates 8 are provided at the front end of the uprights 7, and the front end of the support plates 8 is connected to the tray 9; a rotating shaft 10, a cavity 17 is opened in the middle of the rotating shaft 10, a first spring 18 is provided at the bottom of the cavity 17, a telescopic column 19 is connected to the top of the first spring 18, multiple sets of pressing blocks 20 are provided on the telescopic column 19; and an extension groove 21 is opened on the surface of the rotating shaft 10, a third spring 26 is provided on both sides of the extension groove 21, and a top holding block 22 is connected to the inner side of the two sets of third springs 26; a support frame 3, a rotating rod 5 is provided on the tray 9, and one end of the rotating rod 5 is inserted into A drive motor 4 is connected to the side of the support frame 3. Multiple sets of first bevel gears 6 are installed on the rotating rod 5. The drive motor 4 controls the rotation of the rotating rod 5, causing the rotating rod 5 to drive the first bevel gears 6 to rotate synchronously. A support plate 9 is connected to the outer end of the support plate 8, supporting the support plate 8. A connecting bearing 12 is installed in the middle of the support plate 9. The rotating shaft 10 is slidably connected to the support plate 9 through the connecting bearing 12, allowing the rotating shaft 10 to rotate in the middle of the support plate 9. An adjustment groove 13 is opened at the bottom of the rotating shaft 10, and an adjustment column 14 is installed in the adjustment groove 13. A second bevel gear 16 is installed at the bottom of the adjustment column 14. Two sets of slots are opened on the adjustment column 14, located at the top and bottom of the adjustment column 14 respectively. The bottom outer wall of the device is provided with a slot, allowing the adjusting column 14 to retract in the adjusting groove 13. A fixing bolt 15 is inserted into the slot where the adjusting groove 13 and the adjusting column 14 overlap, thus fixing the extension and retraction of the adjusting column 14. The second bevel gear 16 is perpendicular to the first bevel gear 6 on the rotating rod 5. The second bevel gear 16 can closely contact the first bevel gear 6, causing the first bevel gear 6 to mesh with the second bevel gear 16. This meshing of the first bevel gear 6 and the second bevel gear 16 drives the rotating shaft 10 to rotate. The bottom of the telescopic column 19 is connected to a first spring 18. The first spring 18, through contraction force, drives the telescopic column 19 to extend and retract downwards, causing the telescopic column 19 to synchronously extend and retract the pressing block 20 on it. The pressing block 20 and the rotating shaft 19... The number of extension slots 21 on the rotating shaft 10 is the same. The extension slots 21 can squeeze the inner arc surface of the top holding block 22 in the extension slot 21, so that the outer side of the top holding block 22 extends out of the extension slot 21. The top of the telescopic column 19 is connected to the pull head 11. Pulling the pull head 11 can make the telescopic column 19 extend and retract upward, and make the squeezing block 20 on the telescopic column 19 disengage from the top holding block 22, so that the top holding block 22 retracts into the extension slot 21. The telescopic column 19 has a telescopic slot 23 at the bottom of the pull head 11. The telescopic slot 23 is provided in the telescopic slot 23. The outer side of the second spring 24 is connected to the telescopic block 25. The second spring 24 can pop out the telescopic block 25 through tension and hold it at the top of the rotating shaft 10 to fix the upward extension and retraction of the telescopic column 19.

[0028] In actual use, the transfer cart 1 is first pushed to the raw material thread feeding point by the rollers 2. Then, by pulling the pull head 11, the pull head 11 drives the telescopic column 19 to extend and retract upwards. The second spring 24 in the telescopic groove 23 at the bottom of the pull head 11 on the rotating shaft 10 uses tension to pop out the telescopic block 25, which is then held in place on both sides of the top of the rotating shaft 10, fixing the upward extension and retraction of the telescopic column 19. At this time, the pressing block 20 on the telescopic column 19 disengages from the inner arc surface of the supporting block 22, causing the third spring 26 to drive the supporting block 22 to retract into the extension groove 21. Then, the thread is fed... The take-up roller of the thread is sleeved on the rotating shaft 10. At this time, the support tray 9 at the bottom of the rotating shaft 10 supports the take-up roller. Then, by pressing the telescopic block 25 extending from the top of the rotating shaft 10, the telescopic block 25 is retracted into the telescopic groove 23. At this time, the first spring 18 at the bottom of the telescopic column 19 pulls the telescopic column 19 downward through the contraction force, and the pressing block 20 on the telescopic column 19 presses the inner arc surface of the top holding block 22, so that the top holding block 22 extends out from the extension groove 21 and presses against the inner wall surface of the take-up roller, fixing the take-up roller on the rotating shaft 10, so that the rotating shaft 10... The length of the winding roller can be driven. Then, based on the number of winding rollers installed, the position of the adjusting column 14 in the adjusting groove 13 is adjusted so that the second bevel gear 16 at the bottom of the adjusting column 14 is tightly against the first bevel gear 6 on the rotating rod 5, and the second bevel gear 16 meshes with the rotating rod 5. Then, the adjusting column 14 is fixed by inserting fixing bolts 15 into the slots where the adjusting groove 13 and the adjusting column 14 overlap. Finally, the drive motor 4 is started, causing the drive motor 4 to control the rotation of the rotating rod 5, which in turn drives the first bevel gear 6 to rotate synchronously. A first bevel gear 6 meshes with a second bevel gear 16, driving the rotating shaft 10 to start rotating, causing the take-up roller mounted on the rotating shaft 10 to begin taking up the yarn. When the yarn is finished and it is needed to make textile fabric, the transfer cart 1 is pushed to the front of the production equipment via rollers 2, and the yarn is introduced into the production equipment. At this time, the drive motor 4 reverses the rotation rod 5 by controlling the rotation rod 5 to make the first bevel gear 6 and the second bevel gear 16 mesh in the opposite direction, unwinding the yarn on the take-up roller and feeding the yarn into the production equipment. The yarn roller is repeatedly moved wirelessly.

[0029] Although the illustrative specific embodiments of this application have been described above to enable those skilled in the art to understand this application, this application is not limited to the scope of the specific embodiments. For those skilled in the art, all applications utilizing the concept of this application are protected as long as various variations are within the spirit and scope of this application as defined and determined by the appended claims.

Claims

1. A yarn turnover device for textile fabric production and processing, characterized in that: include: The transfer vehicle (1) has a support frame (3) on its top. The support frame (3) has multiple sets of uprights (7). The front end of the uprights (7) has multiple sets of support plates (8). The front end of the support plates (8) is connected to the tray (9). A rotating shaft (10) has a cavity (17) in the middle. A first spring (18) is provided at the bottom of the cavity (17). A telescopic column (19) is connected to the top of the first spring (18). Multiple sets of extrusion blocks (20) are provided on the telescopic column (19). The extension groove (21) is opened on the surface of the rotating shaft (10). The extension groove (21) is provided with third springs (26) on both sides. The inner sides of the two sets of third springs (26) are connected to the top holding block (22). The top of the telescopic column (19) is connected to a pulling head (11). Pulling the pulling head (11) can cause the telescopic column (19) to extend and retract upwards, and cause the pressing block (20) on the telescopic column (19) to disengage from the top holding block (22), so that the top holding block (22) retracts into the extension groove (21). The telescopic column (19) has a telescopic groove (23) at the bottom of the pull head (11). A second spring (24) is provided in the telescopic groove (23). The telescopic block (25) is connected to the outside of the second spring (24). The second spring (24) can pop the telescopic block (25) out through tension and hold it at the top of the rotating shaft (10) to fix the upward extension and retraction of the telescopic column (19).

2. The yarn turnover equipment for textile fabric production and processing according to claim 1, characterized in that: The support frame (3) has a rotating rod (5) on the support tray (9). One end of the rotating rod (5) is inserted into a transmission motor (4) located on the side of the support frame (3). Multiple sets of first bevel gears (6) are provided on the rotating rod (5). The transmission motor (4) can control the rotating rod (5) to rotate, so that the rotating rod (5) drives the first bevel gears (6) to rotate synchronously.

3. The yarn turnover equipment for textile fabric production and processing according to claim 2, characterized in that: The outer end of the support plate (8) is connected to the support tray (9), the support plate (8) supports the support tray (9), the middle of the support tray (9) is provided with a connecting bearing (12), the rotating shaft (10) is slidably connected to the support tray (9) through the connecting bearing (12), and the rotating shaft (10) can rotate in the middle of the support tray (9).

4. The yarn turnover equipment for textile fabric production and processing according to claim 3, characterized in that: The bottom of the rotating shaft (10) is provided with an adjustment groove (13), and an adjustment column (14) is provided in the adjustment groove (13). A second bevel gear (16) is provided at the bottom of the adjustment column (14). Two sets of slots are provided on the adjustment column (14). The two sets of slots are located at the top and bottom of the adjustment column (14) respectively. Slots are also provided on the bottom outer wall of the adjustment groove (13). The adjustment column (14) can retract in the adjustment groove (13). A fixing bolt (15) is inserted into the slot where the adjustment groove (13) and the adjustment column (14) overlap, so that the extension and retraction of the adjustment column (14) can be fixed.

5. The yarn turnover equipment for textile fabric production and processing according to claim 4, characterized in that: The second bevel gear (16) is perpendicular to the first bevel gear (6) provided on the rotating rod (5). The second bevel gear (16) can be in close contact with the first bevel gear (6) and make the first bevel gear (6) mesh with the second bevel gear (16), so that the rotating rod (5) drives the rotating shaft (10) to rotate through the meshing of the first bevel gear (6) and the second bevel gear (16).

6. The yarn turnover equipment for textile fabric production and processing according to claim 5, characterized in that: The bottom of the telescopic column (19) is connected to a first spring (18). The first spring (18) can drive the telescopic column (19) to extend and retract downward through contraction force, so that the telescopic column (19) drives the extrusion block (20) on the telescopic column (19) to extend and retract downward synchronously.

7. The yarn turnover equipment for textile fabric production and processing according to claim 6, characterized in that: The number of the extrusion blocks (20) and the number of the extension slots (21) opened on the rotating shaft (10) are the same. The extension slots (21) can extrude the inner arc surface of the top holding block (22) in the extension slots (21) so that the outer side of the top holding block (22) extends out from the extension slots (21).

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