Doubling thread winding device
By adjusting the position of the guide block, the wire hole is aligned with the center of the rotation shaft, the problem of easy breakage of the yarn during the winding process is solved, and the stability and reliability of the spinning wire is achieved.
Patent Information
- Application Number
- CN202420834077.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-19
- Publication Date
- 2025-03-28
- Estimated Expiration
- 2034-04-19
AI Technical Summary
Due to the limited position of the guide rod, the existing yarn winding device easily produces excessive angles and pressures during the winding process, which easily leads to yarn breakage.
A winding device for spinning is designed. By adjusting the horizontal position of the guide block, the wire holes on the guide block can be aligned with the center position of the rotation shaft, thereby maintaining a consistent swing angle during the spinning process, reducing the possibility of spinning fracture.
By adjusting the position of the guide block, the spinning thread maintains a consistent deflection angle during the winding process, reducing the spinning thread breakage and improving the stability and reliability of the winding.
Smart Images
Figure CN222683940U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of spinning production equipment, and in particular to a spinning winding device. Background Art
[0002] After the yarn is produced, it needs to be wound onto a paper tube to facilitate subsequent transportation and use.
[0003] The existing yarn winding device includes a wire guide rod, a winding drum and a lever. The yarn first passes through the hole on the wire guide rod and then passes through the hole on the lever. The lever can reciprocate along the axis of the winding drum, so that the yarn can be wound on the winding drum layer by layer.
[0004] Due to the limited position of the wire guide rod, the hole on the wire guide rod cannot be aligned with the middle of the take-up drum. As a result, when the lever drives the yarn to move back and forth, the angle between the yarn moving in one direction and the yarn in the hole of the wire guide rod will increase. When the angle of the yarn becomes larger, the pressure on the yarn at the angle will increase, which can easily lead to thread breakage.
[0005] Therefore, it is necessary to propose a new technical solution to solve the above problems. Utility Model Content
[0006] In order to reduce the probability of unwinding breakage during the spinning yarn winding process, the present application provides a spinning yarn winding device.
[0007] The present application provides a winding device for spinning yarn, which adopts the following technical solution:
[0008] A spinning winding device comprises a frame, a winding assembly arranged on the frame, a moving assembly for moving the yarn and a wire assembly for limiting the position of the yarn, the guide assembly comprises a locking block arranged on the frame, an adjusting rod passing through the locking block, a guide block arranged on the adjusting rod and a locking piece for limiting the position of the adjusting rod, the locking piece is threadedly connected to the locking block and abuts against the adjusting rod, the adjusting rod is parallel to the rotation axis of the winding assembly, and the guide block is provided with a wire hole for passing the yarn.
[0009] By adopting the above technical solution, the horizontal position of the guide block is adjusted so that the wire opening on the guide block is toward the middle of the rotating shaft, so that when the toggle assembly moves the yarn toward both sides of the guide block, the distance the yarn moves can be kept consistent, so that the deflection angle of the yarn will not be too large, making the yarn less likely to break.
[0010] Optionally: the winding assembly includes a rotating shaft rotatably connected to the frame and a winding driving member that drives the rotating shaft to rotate, and the rotating shaft is inserted into the paper tube and drives the paper tube to rotate.
[0011] By adopting the above technical solution, the winding drive member is used to drive the rotating shaft to rotate, and the rotating shaft drives the sleeved paper tube to rotate, so that the paper tube can wind up the spinning thread.
[0012] Optional: The toggle assembly includes a toggle rod slidably arranged on the frame, a lead screw rotatably connected to the frame, and a toggle drive member that drives the lead screw to reciprocate, the lead screw is passed through the toggle rod and cooperates with the toggle rod thread, and the toggle rod is provided with a threading hole for passing the yarn.
[0013] By adopting the above technical solution, during the process of winding the yarn on the paper tube, the yarn moves back and forth in the horizontal direction under the push of the toggle assembly, and during the reciprocating movement of the yarn, the yarn can be wound on the paper tube in layers.
[0014] Optionally: a positioning rod is rotatably connected to the outer wall of the rotating shaft, the rotation axis of the positioning rod is perpendicular to the axis of the rotating shaft, and the rotation position of the positioning rod is located in the middle of the rotating shaft.
[0015] By adopting the above technical solution, when the guide block and the connecting rod are replaced, the positioning rod is rotated to be perpendicular to the rotating shaft, so that the position of the end of the positioning rod away from the rotating shaft is used as a reference for the moving position of the guide block, so that the guide block can be more easily aligned with the middle of the rotating shaft.
[0016] Optionally: a receiving groove is provided on the outer wall of the rotating shaft, the positioning rod is embedded in the positioning groove, and the side wall of the positioning rod abuts against the side wall of the receiving groove perpendicular to the axis of the rotating shaft so that the positioning rod is arranged perpendicular to the axis of the rotating shaft.
[0017] By adopting the above technical solution, the accommodating groove is used to limit the rotation angle of the positioning rod in the direction away from the rotation axis, so that when the positioning rod abuts against the side wall of the accommodating groove, the positioning rod can remain perpendicular to the rotation axis, thereby allowing the positioning rod to remain perpendicular to the rotation axis.
[0018] Optionally: the positioning rod is made of rubber.
[0019] By adopting the above technical solution, when the rotating shaft is rotated without the paper tube being sleeved thereon, the positioning rod will not directly collide with the frame after being rotated by the centrifugal force.
[0020] Optionally: an elastic member is also provided in the accommodating groove for driving the positioning rod to rotate toward the accommodating groove.
[0021] By adopting the above technical solution, the elastic member is used to apply force to the positioning rod toward the inside of the receiving groove, so that the positioning rod can remain in the receiving groove without being subjected to external force, making the process of sleeve-mounting the paper tube on the rotating shaft more convenient.
[0022] Optionally: an elastic rod is provided at one end of the positioning rod away from the rotation axis thereof, and the elastic rod can be inserted into the wire hole.
[0023] By adopting the above technical solution, when it is necessary to limit the position of the guide block, the elastic rod can be directly inserted into the wire hole, so that the position of the guide block can be directly determined.
[0024] In summary, the present application includes at least one of the following beneficial technical effects:
[0025] 1. By adjusting the position of the guide block, the wire hole on the guide block can be aligned with the center position of the rotating shaft, so that the swing angle of the spinning line can be kept consistent during the spinning process, reducing the occurrence of spinning line breakage;
[0026] 2. Use the positioning rod to mark the center position of the rotating shaft, so that the guide hole can be more easily aligned with the middle of the rotating shaft. BRIEF DESCRIPTION OF THE DRAWINGS
[0027] Figure 1 This is a schematic diagram of the structure of an embodiment of the present application;
[0028] Figure 2 This is a schematic diagram for illustrating the connection relationship between the positioning rod and the rotating shaft according to an embodiment of the present application.
[0029] In the figure, 1, frame; 2, winding assembly; 21, rotating shaft; 211, accommodating groove; 22, winding drive member; 23, rubber strip; 24, positioning rod; 25, elastic member; 26, elastic rod; 3, toggle assembly; 31, toggle rod; 311, threading hole; 32, lead screw; 33, toggle drive member; 4, wire assembly; 41, locking block; 42, adjusting rod; 43, guide block; 431, wire hole; 44, locking member. DETAILED DESCRIPTION
[0030] The present application is further described in detail below in conjunction with the accompanying drawings.
[0031] The present application discloses a winding device for spinning thread, such as Figure 1As shown, it includes a frame 1, a winding assembly 2 arranged on the frame 1, a toggling assembly 3 for toggling the yarn, and a wire assembly 4 for limiting the position of the yarn. The winding assembly 2 includes a rotating shaft 21 rotatably connected to the frame 1 and a winding driving member 22 for driving the rotating shaft 21 to rotate. The rotating shaft 21 is arranged horizontally, and a plurality of rubber strips 23 are arranged on the outer wall of the rotating shaft 21. The rotating shaft 21 is inserted into the paper tube, and the rubber strips 23 abut against the inner wall of the paper tube, so that the paper tube is driven to rotate during the rotation of the rotating shaft 21, so that the paper tube can reel the wire. In this embodiment, the winding driving member 22 uses a motor, and the winding driving member 22 is fixed to the frame 1 by bolts. The free end of the winding driving member 22 is connected to one end of the rotating shaft 21 through a belt, so as to drive the rotating shaft 21 to rotate. The toggling assembly 3 includes a toggling rod 31 slidably arranged on the frame 1, a lead screw 32 rotatably connected to the frame 1, and a toggling driving member 33 for driving the lead screw 32 to rotate back and forth. The lead screw 32 is arranged below the rotating shaft 21, and the rotating shaft 21 line of the lead screw 32 is parallel to the rotating shaft 21 line of the rotating shaft 21. The toggle rod 31 is slidably arranged on the frame 1 through the slider, and the lead screw 32 is inserted through the slider and cooperates with the slider thread, thereby driving the toggle rod 31 to move. In this embodiment, the toggle drive member 33 uses a servo motor, and the free end of the toggle drive member 33 is connected to the lead screw 32 through a coupling, thereby driving the lead screw 32 to rotate. The end of the toggle rod 31 away from the lead screw 32 is provided with a threading hole 311 for passing the yarn. After the yarn passes through the threading hole 311, the toggle rod 31 moves back and forth so that the yarn is wound on the paper tube in a layer-by-layer mode.
[0032] The wire assembly 4 includes a locking block 41 arranged on the frame 1, an adjusting rod 42 passing through the locking block 41, a guide block 43 arranged on the adjusting rod 42, and a locking member 44 for limiting the position of the adjusting rod 42. The locking block 41 is fixed to the frame 1 by bolts. The locking member 44 is a bolt in this embodiment. The locking member 44 is threadedly connected to the locking block 41, and the rod portion therebetween abuts against the side wall of the adjusting rod 42 located in the locking block 41, thereby limiting the position of the adjusting rod 42. The adjusting rod 42 is arranged parallel to the axis of the rotating shaft 21, and the guide block 43 is sleeved on the end of the adjusting rod 42 away from the locking block 41. A wire hole 431 is opened on the end surface of the guide block 43 close to the rotating shaft 21, and the yarn passes through the wire hole 431. By adjusting the position of the wire hole 431, the axis of the wire hole 431 is located in the middle of the rotating shaft 21, so that when the toggle rod 31 drives the yarn to move back and forth, the distance the yarn deviates to both sides remains consistent, so that the deflection angle of the yarn can remain consistent during the deviation process, making the yarn less likely to break.
[0033] like Figure 2As shown, in order to make the wire hole 431 easier to align with the middle of the rotating shaft 21, a positioning rod 24 is rotatably connected to the outer wall of the rotating shaft 21, and the rotating axis 21 line of the positioning rod 24 is perpendicular to the axis of the rotating shaft 21. When the positioning rod 24 is rotated to be perpendicular to the rotating shaft 21, the end of the positioning rod 24 away from the rotating shaft 21 can approach the wire hole 431, so that the wire hole 431 is easier to align with the axis of the positioning rod 24, and the rotation position of the positioning rod 24 is located in the middle of the rotating shaft 21, so that the wire hole 431 is easier to align with the middle of the rotating shaft 21.
[0034] In order to prevent the positioning rod 24 from affecting the process of the paper tube being sleeved on the rotating shaft 21, a receiving groove 211 is further provided on the outer wall of the rotating shaft 21, and the positioning rod 24 is embedded in the receiving groove 211 and rotates. When the positioning rod 24 rotates to be perpendicular to the axis of the rotating shaft 21, the positioning rod 24 can abut against the side wall of the receiving groove 211 perpendicular to the axis of the rotating shaft 21, so that the rotation angle of the positioning rod 24 is limited by the receiving groove 211, so that the positioning rod 24 can be perpendicular to the axis of the rotating shaft 21.
[0035] In order to keep the positioning rod 24 in the receiving groove 211 when the positioning rod 24 is not needed, an elastic member 25 is provided in the receiving groove 211 to limit the rotation of the positioning rod 24. In this embodiment, the elastic member 25 is a torsion spring. The axis of the elastic member 25 coincides with the rotation axis 21 of the positioning rod 24. One end of the elastic member 25 abuts against the inner wall of the receiving groove 211, and the other end of the elastic member 25 abuts against the positioning rod 24. The elastic member 25 applies a force toward the inside of the receiving groove 211 to the positioning rod 24, so that the elastic member 25 maintains the state of being in the receiving groove 211.
[0036] Since the rotating shaft 21 keeps rotating, when the paper tube is not sleeved outside the rotating shaft 21, the positioning rod 24 will be separated from the receiving groove 211 by the centrifugal force, and the positioning rod 24 will collide with the frame 1. Therefore, the positioning rod 24 is made of rubber material, and after the positioning rod 24 collides with the frame 1, the positioning rod 24 can be deformed so as not to cause excessive impact, so that the normal rotation of the rotating shaft is not easily affected.
[0037] In order to make it easier for the positioning rod 24 to limit the position of the wire hole 431, an elastic rod 26 is coaxially arranged at one end of the positioning rod 24 away from its rotation axis 21. The elastic rod 26 is also made of rubber. The elastic rod 26 can be inserted into the wire hole 431, thereby making it easier to limit the position inside the wire hole 431.
[0038] The implementation principle of this embodiment is as follows: after removing the worn guide block 43 and the adjusting rod 42, insert the new adjusting rod 42 into the locking block 41, then rotate the positioning rod 24 outward from the receiving groove 211 and abut against the side wall of the receiving groove 211, insert the elastic rod 26 into the wire hole 431, and then determine the position of the adjusting rod 42, lock the locking piece 44, and then rotate the positioning rod 24 toward the receiving groove 211 to disengage the elastic rod 26 from the wire hole 431, thereby completing the determination of the position of the guide block 43.
[0039] The embodiments of this specific implementation method are all preferred embodiments of the present application, and are not intended to limit the protection scope of the present application. Therefore, all equivalent changes made based on the structure, shape, and principle of the present application should be included in the protection scope of the present application.
Claims
1. A winding device for spinning, characterized in that: The invention comprises a frame (1), a winding assembly (2) arranged on the frame (1), a moving assembly (3) for moving the yarn, and a wire assembly (4) for limiting the position of the yarn, wherein the wire assembly (4) comprises a locking block (41) arranged on the frame (1), an adjusting rod (42) passing through the locking block (41), a guide block (43) arranged on the adjusting rod (42), and a locking member (44) for limiting the position of the adjusting rod (42), wherein the locking member (44) is threadedly connected to the locking block (41) and abuts against the adjusting rod (42), the adjusting rod (42) is parallel to the rotation axis of the winding assembly (2), and the guide block (43) is provided with a wire hole (431) for passing the yarn.
2. A winding device for spinning thread according to claim 1, characterized in that: The reeling assembly (2) comprises a rotating shaft (21) rotatably connected to the frame (1) and a reeling driving member (22) driving the rotating shaft (21) to rotate; the rotating shaft (21) is inserted into the paper tube and drives the paper tube to rotate.
3. The winding device for spinning thread according to claim 1, characterized in that: The toggle assembly (3) comprises a toggle rod (31) slidably arranged on the frame (1), a lead screw (32) rotatably connected to the frame (1), and a toggle driving member (33) for driving the lead screw (32) to reciprocate, the lead screw (32) being inserted through the toggle rod (31) and threadedly engaged with the toggle rod (31), and a threading hole (311) for passing yarn is provided on the toggle rod (31).
4. The yarn winding device according to claim 2, characterized in that: A positioning rod (24) is rotatably connected to the outer wall of the rotating shaft (21); the rotating shaft (21) line of the positioning rod (24) is perpendicular to the axis of the rotating shaft (21); and the rotating position of the positioning rod (24) is located in the middle of the rotating shaft (21).
5. A yarn winding device according to claim 4, characterized in that: The outer wall of the rotating shaft (21) is provided with a receiving groove (211), the positioning rod (24) is embedded in the positioning groove, and the side wall of the positioning rod (24) abuts against the side wall of the receiving groove (211) which is perpendicular to the axis of the rotating shaft (21), so that the positioning rod (24) is arranged perpendicular to the axis of the rotating shaft (21).
6. The yarn winding device according to claim 4, characterized in that: The positioning rod (24) is made of rubber.
7. The yarn winding device according to claim 5, characterized in that: An elastic member (25) is also provided in the receiving groove (211) for driving the positioning rod (24) to rotate toward the receiving groove (211).
8. The yarn winding device according to claim 4, characterized in that: An elastic rod (26) is provided at one end of the positioning rod (24) away from the rotation axis (21), and the elastic rod (26) can be inserted into the wire hole (431).