A textile yarn take-up device and take-up process

Abstract

The application relates to a textile yarn collecting device and a yarn collecting process, and belongs to the technical field of textile yarns. The yarn collecting device comprises a machine body, a winding drum, a paper tube and a material taking mechanism. The material taking mechanism comprises a material taking piece, a slidingly arranged material taking piece used for pushing the paper tube to fall off, a moving assembly used for driving the material taking piece to move, a supporting piece detachably arranged on a suspended end of the winding drum, a plug-in rod slidingly arranged on the machine body and plug-in installed on the supporting piece, a driving assembly used for driving the plug-in rod to move, a supporting assembly arranged on the plug-in rod and used for supporting, and a feeding assembly arranged on the supporting piece and used for feeding. The application realizes paper tube unloading through the movement of the material taking piece, simultaneously realizes the feeding of the paper tube through the feeding assembly, improves the convenience when the paper tube is sleeved and taken off, the supporting assembly supports and positions the suspended end of the winding drum, therefore the probability of winding drum deformation is reduced, and the yarn collecting efficiency of the yarn collecting device is improved.

Description

Technical Field

[0001] This application relates to the technical field of textile yarns, and in particular to a textile yarn take-up device and take-up process. Background Technology

[0002] In the production of textiles such as chemical fibers and yarns, the take-up device is an essential piece of equipment. It mainly relies on a drum driven by a drive unit to wind up the textile. The textile needs to move back and forth along the length of the drum under the traction of the guide hook, so that the textile is evenly wound on the drum.

[0003] The rolls are quite long, so they are fitted with multiple paper tubes for collection. However, the large number of paper tubes makes it difficult to manually place and remove them, especially since the paper tubes are heavy after being wound with yarn, making removal even more difficult and significantly extending the yarn collection time. In addition, to facilitate the placement and removal of paper tubes, one end of the roll needs to be suspended in the air. As the number of yarns on the paper tubes increases, the rolls are prone to deformation under gravity, making the placement and removal of paper tubes even more difficult and further reducing the yarn collection efficiency of the yarn collection device. Summary of the Invention

[0004] In order to improve the yarn taking-up efficiency of the yarn taking-up device, this application provides a textile yarn taking-up device and a yarn taking-up process.

[0005] Firstly, this application provides a yarn take-up device for textiles, which adopts the following technical solution:

[0006] A yarn take-up device for textiles includes a machine body, a drum rotatably mounted on the machine body, and a plurality of paper tubes sleeved on the drum for take-up. The machine body is provided with a material-grabbing mechanism for attaching and removing the paper tubes, the material-grabbing mechanism comprising:

[0007] A material-grabbing component, which is slidably disposed on the machine body along the axis of the roll and is used to push the paper tube located on the roll to fall;

[0008] A moving component, the moving component being used to drive the material handling part to move;

[0009] The support member is detachably mounted on the suspended end of the drum via a connecting assembly;

[0010] A plug-in rod is slidably disposed on the machine body along a direction perpendicular to the axis of the drum and plugged into the support. After the support is detached from the drum, the connecting component is plugged into the plug-in rod for positioning. After the support is connected to the drum, the connecting component is detached from the plug-in rod.

[0011] A drive assembly, which is mounted on the body and is used to drive the plug rod to move;

[0012] A support assembly, which is disposed on the plug rod and is used to support the support member;

[0013] The feeding assembly is mounted on a support and is used to stack multiple paper tubes and to transport the multiple paper tubes onto a roll to complete the feeding process.

[0014] By adopting the above technical solution, the drive component drives the plug rod and the support to approach the roll, so that the support is aligned with the roll. The connecting component connects the support and the roll. The drive component drives the plug rod to disengage from the support. The feeding component puts multiple paper tubes onto the roll. The drive component drives the plug rod to plug into the support rod. The support component moves to the support and supports and positions the support.

[0015] The rotation of the roll drives multiple paper tubes to rotate for yarn winding. At the same time, the staff puts multiple paper tubes into the feeding assembly for later use. After the paper tubes have finished winding, the roll stops rotating. The connecting assembly separates the roll and the support. The drive assembly starts and moves the plug rod, support, plug rod, support, support assembly, feeding assembly and connecting assembly away from the roll. Then the moving assembly drives the picking component to move. The movement of the picking component pushes multiple paper tubes to move to achieve material feeding. The moving assembly starts and moves the picking component back to its original position.

[0016] The paper tube is unloaded by moving the material picking component and loaded by the feeding component, which improves the convenience of setting and removing the paper tube. In addition, the support component supports and positions the suspended end of the roll, thus reducing the probability of roll deformation and improving the yarn taking-up efficiency of the yarn taking-up device.

[0017] Optionally, the connection component includes:

[0018] A connecting column, which is slidably mounted on the support member along the axis of the drum;

[0019] A rotating disk is rotatably mounted on a connecting column and inserted into a drum for support and positioning.

[0020] A connector, which is disposed on a support and is used to drive the connecting column to move;

[0021] A connecting rod is mounted on a connecting column. When the rotating disk is inserted into the drum, the connecting rod is disengaged from the insertion rod; when the rotating disk is disengaged from the drum, the connecting rod is inserted into the insertion rod for positioning.

[0022] By adopting the above technical solution, when it is necessary to connect and support the roll, the connecting component is activated, causing the connecting column and the rotating disk to move closer to the roll, so that the rotating disk is inserted and installed on the roll for support and positioning. Therefore, the support component can support the support component and the roll. When the roll rotates, it drives the rotating disk to rotate, thereby achieving connection and support of the roll, thus improving the yarn taking-up efficiency of the yarn taking-up device. At the same time, when the connecting column drives the rotating disk closer to the roll, it drives the connecting rod away from the insertion rod, so that the insertion rod can disengage from the support component. When the connecting column drives the rotating disk away from the roll, it drives the connecting rod closer to the insertion rod, so that the connecting rod and the insertion rod are inserted and positioned, and the insertion rod is connected to the support component, thereby improving the convenience of putting on and taking off the paper roll and improving the yarn taking-up efficiency of the yarn taking-up device.

[0023] Optionally, the roll has a mounting hole near the support member for insertion and mating with the rotating disk, and a plurality of positioning holes communicating with the mounting hole are spaced apart on the outer wall of the roll. The roll is provided with a positioning assembly for positioning multiple paper rolls, the positioning assembly including:

[0024] An airbag, wherein the airbag is disposed in a mounting hole and is provided with a plurality of positioning blocks that are slidably mounted on the positioning hole;

[0025] An air inlet pipe is installed on the machine body and is rotatably connected to the paper roll and communicates with the air bag. The air inlet pipe is used to introduce gas into the air bag and drive multiple positioning blocks to approach and press against the paper roll for positioning.

[0026] A sealing tube is disposed on the airbag and located on the side of the airbag near the rotating disk and communicates with the inside of the airbag. When the rotating disk is inserted into the mounting hole, it presses against the sealing tube to seal it.

[0027] By adopting the above technical solution, after the paper tube is fitted onto the roll, the rotating disk is inserted and installed on the roll for support and positioning. Therefore, the rotating disk can seal the sealing pipe, and gas enters the air bladder through the air inlet pipe to inflate it, causing multiple positioning blocks to approach and press against the paper tube for positioning. After the yarn is taken up, the roll stops rotating, and the air inlet pipe is closed. At this time, the gas in the air bladder still has a certain pressure. The rotating disk moves away from the sealing pipe and the roll, and the gas in the air bladder can be released through the sealing pipe. This gas can also generate a pushing force on the rotating disk, making the rotating disk easier to move out and improving the stability during operation. It can also release the air in the air bladder, that is, unlock the paper tube, thus achieving the above two different effects and improving the yarn taking efficiency of the yarn taking device.

[0028] Optionally, the rotating disk is provided with a guide angle to facilitate insertion and installation into the mounting hole.

[0029] Optionally, the feeding assembly includes:

[0030] A guide block is detachably mounted on the end of the support member away from the roll and has a guide surface for guiding the paper roll onto the support member.

[0031] The feeding rope is set on the guide block and extends upward to the machine body located above the roll and is provided with a hook that is hooked onto the machine body for positioning; multiple paper rolls are sleeved on the feeding rope and the paper roll closest to the roll is sleeved on the support and abutted against the insertion rod for positioning.

[0032] By adopting the above technical solution, the hook is removed, multiple paper tubes are fitted onto the feed rope, and the paper tube closest to the roll is fitted onto the support and positioned against the insertion rod. The multiple paper tubes are placed together against each other under the action of gravity, and finally the hook is hooked onto the machine body for positioning.

[0033] When paper tubes need to be fed, the operator pushes the paper tubes located on the feed rope. Each subsequent paper tube pushes the previous one, and under the action of the guide surface, the paper tubes on the feed rope move to the support. Then, the paper tubes are moved to the roll through the feeding assembly until all the paper tubes are on the roll, thus completing the feeding of the paper tubes. Then, the paper tubes are put onto the feed rope, which improves the convenience of the operation. Moreover, the paper tubes are relatively long and have the same diameter. Therefore, if a rod structure is used to place the paper tubes, multiple paper tubes will occupy a lot of space and the height of the paper tubes will be relatively high, making it more troublesome to place the paper tubes. The feed rope is made of a softer material, which greatly improves the convenience of placing the paper tubes and improves the yarn taking-up efficiency of the yarn taking-up device.

[0034] Optionally, the support component includes:

[0035] A support plate, which is mounted on the plug rod.

[0036] A support rod is disposed on the lower surface of the support plate and is vertically downward;

[0037] The support wheel is rotatably mounted at the bottom of the support rod and supported on the body located below the support member for positioning; when the plug rod is plugged into the support member, the support plate abuts against the lower surface of the support rod, and the support rod and support wheel are located directly below the support member to support the support member.

[0038] By adopting the above technical solution, the support wheel is positioned on the machine body, thereby improving the stability of the support component during movement. Moreover, the support wheel can support and position the suspended end of the drum, thereby further improving the stability of each structure during operation and increasing the yarn taking-up efficiency of the yarn taking-up device.

[0039] Optionally, the moving component includes:

[0040] A movable lead screw, which is rotatably mounted on the machine body and threadedly connected to the material handling component;

[0041] A movable component, which is mounted on the machine body and is used to drive the movable lead screw to rotate.

[0042] By adopting the above technical solution, the moving part starts and drives the moving screw to rotate, and the rotation of the moving screw drives the material picking part to move.

[0043] Optionally, the driving component includes:

[0044] A connecting plate, which is mounted on the plug rod;

[0045] A drive unit, which is mounted on the body and is used to drive the connecting plate to move.

[0046] By adopting the above technical solution, the driving component starts and drives the connecting plate and the plug rod to move together.

[0047] Secondly, the yarn taking-up process provided in this application adopts the following technical solution:

[0048] A yarn take-up process includes the following steps:

[0049] Feeding: The drive component starts and aligns the support with the roll. The connecting component connects the support with the roll and unlocks the plug rod. The drive component starts and disengages the plug rod from the support. The feeding component starts and places multiple paper tubes onto the roll.

[0050] Support and positioning: After the material is loaded, the drive component starts and drives the plug rod to plug into the support component. The plug rod drives the support component to approach the drum and support the suspended end of the drum.

[0051] Yarn take-up: The rotation of the roll drives the rotation of multiple paper tubes to take up the yarn;

[0052] Feeding: The connecting component starts to separate the support from the roll and connect the plug rod and the support to each other. The driving component starts to move the plug rod, support, support component, feeding component and connecting component away from the roll. The moving component starts to drive the picking component to move multiple paper tubes to achieve feeding.

[0053] By adopting the above technical solution, the drive component starts to align the support with the roll, the connecting component connects the support with the roll and unlocks the plug-in rod, the drive component starts to disengage the plug-in rod from the support, the feeding component starts to fit multiple paper tubes onto the roll, the drive component starts to insert the plug-in rod into the support, and the support component supports the suspended end of the roll, the roll rotates to take in the yarn, the connecting component starts to separate the support from the roll, the drive component starts to move the plug-in rod away from the roll, the moving component starts to activate the picking component to push multiple paper tubes to move and realize feeding, thereby improving the convenience of fitting and removing paper tubes and improving the yarn taking-up efficiency of the yarn taking-up device.

[0054] In summary, this application includes at least one of the following beneficial technical effects:

[0055] The paper tube is unloaded by moving the material picking component and loaded by the feeding component, which improves the convenience of setting and removing the paper tube. In addition, the support component supports and positions the suspended end of the roll, thus reducing the probability of roll deformation and improving the yarn taking-up efficiency of the yarn taking-up device. Attached Figure Description

[0056] Figure 1 This is a three-dimensional structural diagram of this application;

[0057] Figure 2 This is a structural schematic diagram of the drum, material handling component, moving component, and positioning component in this application;

[0058] Figure 3 This is a schematic diagram of the material handling mechanism in this application, in which the feeding assembly is shown in an exploded view;

[0059] Figure 4 This is a partial structural schematic diagram of the material handling mechanism in this application, in which the side wall of the support member is shown in cross section.

[0060] Reference numerals: 1. Machine body; 11. Base; 12. Mounting seat; 13. Bearing seat; 14. Roll; 15. Paper roll; 16. Mounting cover; 17. Positioning hole; 18. Mounting hole; 2. Feeding mechanism; 21. Feeding component; 22. Moving component; 23. Moving screw; 24. Support component; 25. Insertion rod; 26. Insertion slot; 27. First slot; 28. Second slot; 3. Drive component; 31. Connecting plate; 32. Drive component; 4. Support assembly; 41. Support plate; 42. Support rod; 43. Support wheel; 5. Feeding assembly; 51. Guide block; 52. Feeding rope; 53. Hook; 54. Guide surface; 55. Insertion part; 56. Abutment part; 6. Connecting assembly; 61. Connecting column; 62. Rotating disk; 63. Connecting piece; 64. Connecting rod; 65. Rotating part; 66. Positioning part; 7. Positioning assembly; 71. Airbag; 72. Positioning block; 73. Sealing tube. Detailed Implementation

[0061] The present application will be further described in detail below with reference to the accompanying drawings (1-4).

[0062] This application discloses a yarn take-up device for textiles.

[0063] Reference Figure 1 and Figure 2 The textile yarn take-up device includes a machine body 1, a drum 14 rotatably mounted on the machine body 1, and multiple paper tubes 15 sleeved on the drum 14 for collecting yarn. The machine body 1 is also provided with a material picking mechanism 2 for putting on and taking off the paper tubes 15. The material picking mechanism 2 improves the convenience of putting on and taking off the paper tubes 15.

[0064] The machine body 1 includes a horizontal base 11 and a vertical mounting seat 12 fixedly mounted on the upper surface of the base 11. A drum 14 is rotatably mounted on the side wall of the mounting seat 12 and is horizontal. A support seat 13 fixedly mounted on the side wall of the mounting seat 12 and located on one side of the drum 14 is fixedly connected to the upper surface of the base 11. The support seat 13 extends along the axis of the drum 14 to the side of the drum 14 away from the mounting seat 12. A motor is fixedly mounted on the mounting seat 12. The output shaft of the fixed motor is connected to the drum 14 through multiple meshing gears to drive the drum 14 to rotate. A mounting cover 16 is fixedly mounted on the side wall of the mounting seat 12 near the drum 14 and above the drum 14. The mounting cover 16 is arranged along the length of the drum 14. Multiple guide holes are spaced apart on the mounting cover 16. The multiple guide holes are arranged one-to-one with multiple paper tubes 15 and are used to guide the yarn on the paper tubes 15.

[0065] Reference Figure 1 and Figure 2 The material taking mechanism 2 includes a material taking component 21 and a moving component 22. The material taking component 21 is slidably installed on the side wall of the support seat 13 near the side of the roll 14 along the axial direction of the roll 14, and the end of the material taking component 21 away from the support seat 13 extends to the side near the roll 14. The material taking component 21 moves to push the paper tube 15 located on the roll 14 to move, thereby realizing the removal of the paper tube 15 and yarn from the roll 14.

[0066] The moving assembly 22 is used to drive the material handling component 21 to move. The moving assembly 22 includes a moving lead screw 23 and a moving component. The moving lead screw 23 is rotatably mounted on the side wall of the bearing seat 13, and the axes of the moving lead screw 23 and the drum 14 are parallel. The moving lead screw 23 is threadedly connected to the material handling component 21 and, after rotation, drives the material handling component 21 to move. The moving component is a moving motor, which is fixedly mounted on the mounting base 12 and its output shaft is connected to the moving lead screw 23. The moving component drives the moving lead screw 23 to rotate, and the moving component initiates the movement of the material handling component 21 and stops it in position.

[0067] Reference Figure 1 and Figure 3 The material handling mechanism 2 also includes a support member 24, a plug-in rod 25, a drive assembly 3, a support assembly 4, and a feeding assembly 5. The end of the drum 14 that is suspended is the end of the drum 14 away from the mounting base 12. The support member 24 is detachably connected to the suspended end of the drum 14 through the connecting assembly 6. The plug-in rod 25 is slidably mounted on the end of the bearing base 13 near the support member 24 along a path perpendicular to the axis of the drum 14. A plug-in groove 26 is provided on the side wall of the support member 24 near the plug-in rod 25. One end of the plug-in rod 25 is inserted into the plug-in groove 26 for positioning.

[0068] Reference Figure 2 and Figure 3 When the support member 24 is disengaged from the drum 14, the connecting component 6 is inserted into the insertion rod 25 for positioning, so that the insertion rod 25 moves and drives the support member 24 to move at the same time; when the support member 24 is connected to the drum 14, the connecting component 6 is disengaged from the insertion rod 25, and the insertion rod 25 can disengage from the insertion slot 26.

[0069] Reference Figure 1 , Figure 2 and Figure 3 The drive assembly 3 is mounted on the support seat 13 and is used to drive the insertion rod 25 to move. The support assembly 4 is mounted on the insertion rod 25 and is used to support and position the support member 24 and the suspended end of the roll 14. The feeding assembly 5 is mounted on the support member 24 and multiple paper tubes 15 are stacked on it. The paper tube 15 closest to the roll 14 is positioned against the insertion rod 25. After the insertion rod 25 is disengaged from the insertion slot 26, the feeding assembly 5 conveys multiple paper tubes 15 to the roll 14.

[0070] The drive assembly 3 starts, causing the support member 24 and the support assembly 4 to move closer to the roll 14, aligning the support member 24 with the roll 14, i.e., the center line of the support member 24 coincides with the axis of the roll 14. The connecting assembly 6 starts, connecting the support member 24 and the roll 14 to each other. At the same time, the connecting assembly 6 unlocks the insertion rod 25. The drive assembly 3 starts, causing the insertion rod 25 to move back, causing the insertion rod 25 to disengage from the support member 24. At the same time, the support assembly 4 also moves back, so it will not obstruct the feeding of the paper tube 15. The feeding assembly 5 conveys the paper tube 15 to the roll 14. After the paper tube 15 is added, the drive assembly 3 starts, causing the insertion rod 25 to insert into the support member 24, and the support assembly 4 moves below the support member 24 to support the support member 24 and the suspended end of the roll 14.

[0071] The rotation of the roll 14 drives the paper tubes 15 to rotate for yarn take-up. At the same time, the operator can pre-stack the paper tubes 15 onto the feeding assembly 5. When it is necessary to replace the paper tubes 15, the roll 14 stops rotating, the connecting assembly 6 is activated, causing the support 24 to disengage from the roll 14, and the connecting assembly 6 positions the insertion rod 25, so that the support 24 and the insertion rod 25 are connected to each other. The drive assembly 3 is activated, causing the insertion rod 25, the support 24, the support assembly 4, and the feeding assembly 5 to move away from the roll 14 at the same time. Then, the moving part is activated, causing the picking part 21 to move and push multiple paper tubes 15 to fall off the roll 14. After all the paper tubes 15 on the roll 14 are removed, the moving part is activated, causing the picking part 21 to move back to its original position, and then the process is repeated. Therefore, the convenience of setting and removing the paper tubes 15 is improved, and the probability of deformation of the suspended end of the roll 14 is reduced, thereby improving the yarn take-up efficiency of the yarn take-up device.

[0072] Reference Figure 2 and Figure 4 When the center line of the support member 24 is parallel to and aligned with the axis of the drum 14, the support member 24 has a first groove 27 and a second groove 28 at one end close to and away from the drum 14, respectively. The connecting assembly 6 includes a connecting post 61, a rotating disk 62, a connecting member 63, and a connecting rod 64. The connecting post 61 is slidably installed on the first groove 27 and the sliding direction is parallel to the center line of the support member 24.

[0073] The axis of the rotating disk 62 and the center line of the support member 24 are coincident. The rotating disk 62 includes a rotating part 65 and a positioning part 66. The rotating part 65 is rotatably mounted on the end of the connecting column 61 near the drum 14, and the rotation direction of the rotating part 65 coincides with the axis of the drum 14. At the same time, the rotating part 65 is inserted into the mounting hole 18 for positioning, and the positioning part 66 is integrally set on the outer wall of the rotating part 65 and presses against the suspended end of the drum 14 for positioning. A guide angle is opened at the end of the rotating part 65 away from the connecting column 61. The guide angle guides the rotating part 65 when it is inserted into the mounting hole 18.

[0074] The connector 63 is a connecting cylinder or electric actuator. The connector 63 is fixedly installed in the second groove 28, and the piston rod of the connector 63 passes through the support 24 and is fixedly connected to the connecting column 61. The connector 63 is used to drive the connecting column 61 and the rotating disk 62 to move closer to or away from the drum 14. The connecting rod 64 is fixedly installed on the side wall of the connecting column 61 near the connector 63. The connecting groove 26 is located on the side of the connecting column 61 near the connector 63, and the connecting rod 64 passes through the support 24 and extends into the insertion groove 26.

[0075] When the rotating part 65 is inserted into the mounting hole 18 and the positioning part 66 abuts against the drum 14 for positioning, the drum 14 and the support member 24 are connected to each other, and the connecting rod 64 is disengaged from the insertion rod 25. At this time, the insertion rod 25 can be disengaged from the insertion groove 26. When the connecting column 61 moves back and causes the rotating part 65 to disengage from the drum 14, the connecting column 61 moves back and causes the connecting rod 64 to be inserted into the insertion rod 25 for positioning. At this time, the insertion rod 25 and the support member 24 are connected to each other.

[0076] Reference Figure 1 and Figure 3 The drive assembly 3 includes a connecting plate 31 and a drive member 32. The connecting plate 31 is fixedly installed on the end of the plug rod 25 away from the support member 24, and the connecting plate 31 extends to the side of the plug rod 25 away from the support assembly 4. The drive member 32 can be a cylinder or an electric actuator. The drive member 32 is fixedly installed on the side wall of the bearing seat 13, and the drive member 32 is offset from the support assembly 4 so that the support assembly 4 does not collide with the drive member 32 when it moves. The piston rod of the drive member 32 is connected to the connecting plate 31 and is used to drive the connecting plate 31 and the plug rod 25 to move.

[0077] The support assembly 4 includes a support plate 41, a support rod 42, and a support wheel 43. The support plate 41 is fixedly installed on the lower surface of the insertion rod 25, the support rod 42 is fixedly installed on the lower surface of the support plate 41 and is set vertically downward, and the support wheel 43 is rotatably installed on the bottom of the support rod 42 and rolls on the upper surface of the base 11 for positioning. When the insertion rod 25 is inserted into the insertion slot 26, the support plate 41 abuts against the lower surface of the support member 24, and the support rod 42 and the support wheel 43 are located directly below the support member 24, thereby supporting and positioning the suspended end of the drum 14.

[0078] Reference Figure 1 , Figure 2 and Figure 3 The feeding assembly 5 includes a guide block 51 and a feeding rope 52. The guide block 51 includes an interlocking part 55 and an abutting part 56 connected to each other. The interlocking part 55 is inserted into the second groove 28, while the abutting part 56 abuts against the support member 24 at one end away from the drum 14 for positioning. The outer wall of the abutting part 56 is flush with the outer wall of the support member 24. The feeding rope 52 is fixedly installed on the abutting part 56 at one end away from the interlocking part 55, and the other end of the feeding rope 52 is... A hook 53 is fixedly installed at the mounting cover 16. The hook 53 is hooked onto the mounting cover 16 for positioning. At the same time, multiple paper tubes 15 are temporarily placed on the feed rope 52 for storage. The paper tube 15 closest to the roll 14 is placed on the support member 24 and abuts against the insertion rod 25 for positioning. The insertion part 55 has a guide surface 54 at one end near the feed rope 52. The guide surface 54 facilitates the paper tube 15 to be placed on the support member 24.

[0079] The insertion rod 25 disengages from the insertion slot 26. The worker pushes the paper tube on the side near the support member 24 and located on the feed rope 52. The next paper tube 15 pushes the previous paper tube 15 to move, so that the previous paper tube moves to the roll 14 in sequence through the support member 24 and the rotating disk 62. As the paper tube 15 moves, the next paper tube 15 is guided by the guide surface 54 and then fitted onto the support member 24. At the same time, after the paper tube 15 moves, the paper tube 15 located above will move down and approach the support member 24 under the action of gravity, so that multiple paper tubes 15 are fitted onto the roll 14 to complete the feeding of the paper tubes 15.

[0080] When the support member 24 moves away from the roll 14, it also drives the guide block 51, the feed rope 52 and the paper tube 15 located on the feed rope 52 to move. One end of the feed rope 52 is hooked on the mounting cover 16, so that the paper tube 15 located on the feed rope 52 can be misaligned with the paper tube 15 on the roll 14, so that there will be no interference when the paper tube 15 on the roll 14 is removed.

[0081] Reference Figure 1 , Figure 2 and Figure 3 The roll 14 is provided with multiple positioning components 7 for positioning the paper roll 15. The positioning components 7 include an air bladder 71, an air inlet pipe, and a sealing pipe 73. The air bladder 71 is fixedly installed on the inner wall of the mounting hole 18 and is elastic. Positioning blocks 72 are fixedly installed on the outer wall of the air bladder 71 at the positioning hole 17. The positioning blocks 72 are slidably installed on the positioning hole 17. The air inlet pipe is fixedly installed on the mounting base 12 and passes through the end of the roll 14 near the mounting base 12 and is fixedly connected to the air bladder 71. At the same time, the air inlet pipe is rotatably connected to the roll 14 and is used to input gas into the air bladder 71. The sealing pipe 73 is fixedly installed on the air bladder 71 and is located near the rotating part 65. The sealing pipe 73 communicates with the inside of the air bladder 71. When the rotating part 65 is inserted into the mounting hole 18 and the positioning part 66 abuts against the roll 14, the rotating part 65 presses against the sealing pipe 73 to seal and position.

[0082] After the paper tube 15 is fitted onto the roll 14, gas is introduced into the air inlet pipe, causing the air bladder 71 to inflate. The air bladder 71 pushes the positioning block 72 to press against the paper tube 15 for positioning. At this time, the rotating part 65 presses against the sealing tube 73 for sealing. After the paper tube 15 finishes winding, the air inlet pipe stops introducing gas, the rotating part 65 moves away from the mounting hole 18 and disengages from the mounting hole 18. The rotating part 65 moves away from the sealing tube 73, and the gas output in the air bladder 71 pushes the rotating part 65 out of the mounting hole 18, which improves the convenience of the rotating part 65 disengaging from the mounting hole 18 and also unlocks the locking of the paper tube 15, improving the convenience of the winding process.

[0083] The working principle of this application embodiment is as follows:

[0084] The drive unit 32 starts and drives the support unit 24 to approach the roll 14. The connector 63 starts and drives the rotating part 65 to be inserted into the mounting hole 18 and the positioning part 66 to abut against the roll 14 for positioning. The drive unit 32 starts and drives the insertion rod 25 to disengage from the support unit 24. The operator pushes all the paper rolls 15 located on the support unit 24 and the feed rope 52 to the roll 14. The drive unit 32 starts and drives the insertion rod 25 to be inserted into the insertion slot 26. The support wheel 43 supports the base 11 to support and position the suspended end of the roll 14.

[0085] The rotation of the roll 14 drives the paper tube 15 to rotate for yarn winding. At the same time, the worker can remove the hook 53 and put multiple paper tubes 15 onto the feed rope 52, and push one of the paper tubes 15 onto the support 24 and abut against the plug rod 25 for positioning. When the paper tube 15 finishes winding and needs to be replaced, the drum 14 stops rotating. The connecting part 63 starts and drives the rotating part 65 to disengage from the mounting hole 18, so that the connecting rod 64 is inserted and installed on the insertion rod 25 for positioning. The driving part 32 starts and drives the insertion rod 25, the support part 24, the support assembly 4 and the feeding assembly 5 to move away from the drum 14 at the same time. Then the moving part starts and drives the picking part 21 to move and push multiple paper tubes 15 to fall off the drum 14. After all the paper tubes 15 on the drum 14 are removed, the moving part starts and drives the picking part 21 to move back to its original position, and then continues to repeat. Therefore, the convenience of setting and removing the paper tubes 15 is improved, and the probability of deformation of the suspended end of the drum 14 is reduced, thereby improving the winding efficiency of the winding device.

[0086] This application discloses a yarn take-up process for textile yarns.

[0087] Reference Figure 1 , Figure 2 and Figure 3 The yarn take-up process in textile manufacturing includes the following steps:

[0088] Feeding: Drive component 3 starts to align support 24 with roll 14, connection component 6 connects support 24 with roll 14 and unlocks plug rod 25, drive component 3 starts to disengage plug rod 25 from support 24, feeding component 5 starts to fit multiple paper tubes 15 onto roll 14.

[0089] Support and positioning: After the material is loaded, the drive component 3 starts to drive the plug rod 25 to plug into the support component 24. The plug rod 25 drives the support component 4 to approach the drum 14 and support the suspended end of the drum 14.

[0090] Yarn take-up: The rotation of the roll 14 drives the rotation of multiple paper rolls 15 to take up the yarn;

[0091] Feeding: The connecting component 6 is activated to separate the support 24 from the roll 14 and connect the plug rod 25 and the support 24 to each other. The driving component 3 is activated to move the plug rod 25, the support 24, the support component 4, the feeding component 5 and the connecting component 6 away from the roll 14. The moving component 22 is activated to drive the picking component 21 to push multiple paper tubes 15 to move and achieve feeding.

[0092] The working principle of this application embodiment is as follows:

[0093] The drive assembly 3 starts, aligning the support member 24 with the roll 14. The connecting assembly 6 connects the support member 24 to the roll 14 and unlocks the insertion rod 25. The drive assembly 3 starts, disengaging the insertion rod 25 from the support member 24. The feeding assembly 5 starts, fitting multiple paper tubes 15 onto the roll 14. The drive assembly 3 starts, inserting the insertion rod 25 into the support member 24. The support assembly 4 supports the suspended end of the roll 14. The roll 14 rotates to take in the yarn. The connecting assembly 6 starts, separating the support member 24 from the roll 14. The drive assembly 3 starts, moving the insertion rod 25 away from the roll 14. The moving assembly 22 starts, driving the material taking component 21 to move the multiple paper tubes 15 to unload the yarn. This improves the convenience of fitting and removing the paper tubes and increases the yarn taking efficiency of the yarn taking device.

[0094] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A yarn take-up device for textiles, comprising a machine body (1), a drum (14) rotatably mounted on the machine body (1), and a plurality of paper tubes (15) sleeved on the drum (14) for take-up, characterized in that: The machine body (1) is provided with a material handling mechanism (2) for attaching and removing paper tubes (15), the material handling mechanism (2) including: Material picker (21), which is slidably disposed on the machine body (1) along the axis of the roll (14) and is used to push the paper tube (15) located on the roll (14) to fall; A moving component (22) is used to drive the material handling component (21) to move; Support member (24), which is detachably mounted on the suspended end of the drum (14) via connecting assembly (6); The plug rod (25) is slidably disposed on the machine body (1) in a direction perpendicular to the axis of the drum (14) and plugged into the support member (24). After the support member (24) is disengaged from the drum (14), the connecting component (6) is plugged into the plug rod (25) for positioning. After the support member (24) is connected to the drum (14), the connecting component (6) is disengaged from the plug rod (25). A drive assembly (3) is mounted on the body (1) and is used to drive the plug rod (25) to move. Support assembly (4), which is disposed on the plug rod (25) and is used to support the support member (24); Feeding assembly (5) is disposed on support (24) and is used to stack multiple paper tubes (15) and to convey multiple paper tubes (15) onto roll (14) to complete feeding.

2. The yarn take-up device according to claim 1, characterized in that: The connection component (6) includes: A connecting column (61) is slidably mounted on a support member (24) along the axis of the drum (14); Rotary disk (62), which is rotatably mounted on connecting column (61) and inserted into drum (14) for support and positioning; A connector (63) is disposed on a support (24) and is used to drive the connecting column (61) to move; The connecting rod (64) is mounted on the connecting column (61). When the rotating disk (62) is inserted into the drum (14), the connecting rod (64) is disengaged from the insertion rod (25). When the rotating disk (62) is disengaged from the drum (14), the connecting rod (64) is inserted into the insertion rod (25) for positioning.

3. A yarn take-up device according to claim 2, characterized in that: The roll (14) has a mounting hole (18) near the support member (24) for insertion and mating with the rotating disk (62). Multiple positioning holes (17) communicating with the mounting holes (18) are spaced apart on the outer wall of the roll (14). A positioning assembly (7) for positioning multiple paper rolls (15) is provided on the roll (14). The positioning assembly (7) includes: Airbag (71), the airbag (71) is disposed in the mounting hole (18) and is provided with a plurality of positioning blocks (72) that are slidably mounted on the positioning hole (17); An air inlet pipe is provided on the machine body (1) and is rotatably connected to the drum (14) and communicates with the air bag (71). The air inlet pipe is used to introduce gas into the air bag (71) and drive multiple positioning blocks (72) to approach and press against the paper tube (15) for positioning. The sealing tube (73) is installed on the airbag (71) and located on the side of the airbag (71) close to the rotating disk (62) and communicating with the inside of the airbag (71). When the rotating disk (62) is inserted into the mounting hole (18), it presses against the sealing tube (73) to seal it.

4. A yarn take-up device according to claim 3, characterized in that: The rotating disk (62) has a guide angle that facilitates insertion and installation into the mounting hole (18).

5. A yarn take-up device according to claim 1, characterized in that: The feeding assembly (5) includes: Guide block (51), the guide block (51) is detachably disposed on one end of the support member (24) away from the roll (14) and has a guide surface (54) for guiding the paper roll (15) onto the support member (24). Feed rope (52) is set on guide block (51) and extends upward to machine body (1) above drum (14) and is provided with hook (53) hooked on machine body (1) for positioning; multiple paper tubes (15) are sleeved on feed rope (52) such that the paper tube (15) closest to drum (14) is sleeved on support (24) and abuts against plug rod (25) for positioning.

6. A yarn take-up device according to claim 1, characterized in that: The support component (4) includes: A support plate (41) is mounted on the plug rod (25). Support rod (42), the support rod (42) is disposed on the lower surface of support plate (41) and is vertically downward; The support wheel (43) is rotatably mounted on the bottom of the support rod (42) and supported on the body (1) located below the support member (24) for positioning; when the plug rod (25) is plugged into the support member (24), the support plate (41) abuts against the lower surface of the support rod (42) and the support rod (42) and the support wheel (43) are located directly below the support member (24) to support the support member (24).

7. A yarn take-up device according to claim 1, characterized in that: The moving component (22) includes: The movable lead screw (23) is rotatably mounted on the machine body (1) and threadedly connected to the material taking part (21); A movable component is mounted on the machine body (1) and is used to drive the movable lead screw (23) to rotate.

8. A yarn take-up device according to claim 1, characterized in that: The driving component (3) includes: A connecting plate (31) is disposed on the plug rod (25); A drive unit (32) is disposed on the body (1) and is used to drive the connecting plate (31) to move.

9. A yarn taking-up process using the yarn taking-up device of claim 1, characterized in that: Includes the following steps: Feeding: The drive assembly (3) starts to align the support (24) with the roll (14), the connecting assembly (6) connects the support (24) with the roll (14) and unlocks the plug rod (25), the drive assembly (3) starts to disengage the plug rod (25) from the support (24), and the feeding assembly (5) starts to put multiple paper tubes (15) onto the roll (14); Support and positioning: After the material is loaded, the drive component (3) starts to drive the plug rod (25) to plug into the support component (24). The plug rod (25) drives the support component (4) to approach the drum (14) and support the suspended end of the drum (14); Yarn take-up: The rotation of the drum (14) drives the rotation of multiple paper tubes (15) to take up the yarn; Feeding: The connecting component (6) is activated to separate the support (24) from the roll (14) and connect the plug rod (25) and the support (24) to each other. The driving component (3) is activated to drive the plug rod (25), support (24), support component (4), feeding component (5) and connecting component (6) away from the roll (14). The moving component (22) is activated to drive the picking component (21) to push multiple paper tubes (15) to move and achieve feeding.

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