Waxing device of yarn rewinding machine

Abstract

The utility model relates to a waxing device of a yarn reversing machine, which comprises a support frame, the support frame is arranged on the yarn reversing machine, the support frame is provided with a yarn guide wheel and a waxing assembly, the waxing assembly comprises a wax block and a pushing piece, the pushing piece is arranged on the support frame, the wax block is arranged on one side of the pushing piece, and the wax blocks on the two sides are oppositely arranged. The two sides of the yarn are attached to one side faces of the wax blocks on the two sides respectively, and a rotating piece is arranged on the supporting frame. Yarn is guided through the yarn guide wheel, the rotating piece drives the wax blocks on the two sides to rotate, the wax blocks wax the two sides of the yarn, when the wax blocks are used for waxing, the pushing piece pushes the wax blocks to abut against the two sides of the yarn, the two sides of the yarn are waxed at the same time, and the yarn waxing device has the good yarn waxing effect.

Description

Technical Field

[0001] The present application relates to the field of yarn rewinding machines, and in particular to a waxing device for a yarn rewinding machine. Background Art

[0002] The yarn rewinding machine is a yarn winding machine, which is a process of rewinding the tube yarn, hank yarn, etc. into various forms of bobbins. The yarn rewinding machine can not only complete the winding work, but also give the yarn appropriate tension during winding, so that the bobbin is well-shaped, easy to unwind, and can also remove various defects on the yarn.

[0003] The spool device is a device for transmitting the rotation of the winding roller to the winding roller, and the spool device is a device for transmitting the rotation of the winding roller to the winding roller to transmit the rotation of the winding roller to the winding roller.

[0004] The yarn needs to be waxed when it is guided. Usually, a wax block is used to wax the yarn. The yarn passes through one side of the wax block, and the wax block rotates to wax the yarn. However, when the yarn is waxed, only one side of the yarn is waxed, the waxing is uneven, and the waxing effect is poor. Utility Model Content

[0005] In order to solve the problem of waxing on one side of the yarn, uneven waxing and poor waxing effect, the present application provides a waxing device for a yarn rewinding machine.

[0006] The waxing device of the yarn rewinding machine provided in this application adopts the following technical solution:

[0007] A waxing device for a yarn rewinding machine comprises a support frame, the support frame is arranged on the yarn rewinding machine, guide wheels for guiding yarn are arranged at opposite sides of the support frame, a waxing assembly is provided on the support frame, the waxing assembly includes a wax block and a pusher, the pusher is arranged on the support frame, two groups of pushers are provided and relatively distributed, the wax block is arranged on one side of the pusher, the pusher is used to push the wax block to move in a direction perpendicular to the yarn, the wax blocks on both sides are arranged relatively, the two sides of the yarn are respectively in contact with one side of the wax blocks on both sides, and a rotating member for driving the wax block to rotate is provided on the support frame.

[0008] By adopting the above technical solution, the yarn is guided by the yarn guide wheel, and the rotating part drives the wax blocks on both sides to rotate, and the wax blocks wax both sides of the yarn. When the wax blocks are used for waxing, the pushing parts push the wax blocks tightly against the two sides of the yarn, and both sides of the yarn are waxed at the same time, and the waxing effect of the yarn is better.

[0009] Optionally, the pushing member includes a connecting plate, a pushing plate and a spring, the connecting plate is arranged on the support frame, the pushing plate is slidably installed on one side of the connecting plate, the spring is arranged on one side of the connecting plate, the spring is connected to the pushing plate at one end facing away from the connecting plate, and the wax block is installed on one side surface of the pushing plate.

[0010] By adopting the above technical solution, when the wax block is worn out during use, the spring pushes the pushing plate and then pushes the wax block on the pushing plate to always press against the yarn, so the wax block has a better waxing effect on the yarn.

[0011] Optionally, a fixing part is provided on the push plate, and the fixing part includes a clamping plate and a rotating screw. The rotating screw is rotatably installed on one side of the push plate, and the clamping plate is slidably installed on one side of the push plate. The clamping plate and the rotating screw are threadedly connected. There are two clamping plates and they are relatively distributed, and the wax block is located between the clamping plates on both sides.

[0012] By adopting the above technical solution, when installing the wax block, the rotating screw is rotated to drive the compression plates to move toward each other, and the compression plates on both sides clamp the wax block. When the wax block is used up and needs to be replaced, the rotating screw is rotated to drive the compression plates to move in the opposite direction, and the wax block is removed for replacement. The operation of replacing the wax block is more convenient.

[0013] Optionally, the rotating part includes a rotating motor and a rotating rod, the rotating motor is arranged on the support frame, the rotating rod is rotatably installed on the support frame, the rotating rod is connected to the output shaft of the rotating motor, and the connecting plate, push plate and wax block are all slidingly connected to the rotating rod and coaxially distributed.

[0014] By adopting the above technical solution, the rotating motor drives the rotating rod to rotate, and the rotating rod drives the connecting plate, the pushing plate and the wax block to rotate, so the operation of driving the wax block to rotate is more convenient.

[0015] Optionally, the compression plate is distributed in an arc shape, and a compression ridge is provided on the inner side surface of the arc of the compression plate. The compression ridge is distributed along the length direction of the compression plate, and a compression groove for embedding the compression ridge is opened on the wax block along the circumferential direction.

[0016] By adopting the above technical solution, when the compression plates on both sides are located at the circumferential side walls of the wax block, the compression ridges on the compression plates are embedded in the compression grooves of the wax block, reducing the probability of the wax block moving in the width direction of the compression plates.

[0017] Optionally, a sliding rod is provided on one side surface of the connecting plate, the sliding rod and the connecting plate are perpendicular to each other, the push plate and the sliding rod are slidingly connected, the spring is sleeved on the sliding rod, and a stop block is provided at one end of the sliding rod.

[0018] By adopting the above technical solution, when the spring pushes the pushing plate to move, the pushing plate slides along the sliding rod, the sliding rod limits the sliding direction of the pushing plate, and at the same time the block limits one side of the pushing plate, so that the problem of separation between the pushing plate and the sliding rod is not easy to occur.

[0019] Optionally, an adjusting member is provided on the support frame, and the adjusting member includes an adjusting motor and an adjusting screw. The adjusting screw is rotatably mounted on the support frame, the adjusting motor is provided on the support frame, and the adjusting screw is connected to the output shaft of the adjusting motor. An adjusting plate is slidably installed on the support frame, the adjusting plate is threadedly connected to the adjusting screw, and the adjusting plate is rotatably connected to the connecting plate.

[0020] By adopting the above technical solution, the adjusting motor drives the adjusting screw to rotate, the adjusting screw drives the adjusting plate to move, the adjusting plate drives the connecting plate to move, and the position of the connecting plate is adjusted. After the wax block has been used for a period of time, the pushing force of the spring on the wax block can be supplemented. At the same time, the position of the pushing plate can be adjusted to facilitate the replacement of the wax block.

[0021] Optionally, the adjusting screw is provided with two opposite sections of threads, and the adjusting plates on both sides are respectively threadedly connected to the adjusting screw at the two sections of threads.

[0022] By adopting the above technical solution, the adjustment plates on both sides are driven to move at the same time, thereby adjusting the positions of the wax blocks on both sides at the same time, and the adjustment operation is more convenient.

[0023] Optionally, a rotating ring is provided on one side of the connecting plate, and a ring groove for the rotating ring to rotate is opened on one side of the adjusting plate.

[0024] By adopting the above technical solution, when the connecting plate rotates, the rotating ring on the connecting plate rotates at the ring groove on the adjusting plate, and the friction force of the rotating connection is small.

[0025] In summary, this application includes at least one of the following beneficial technical effects:

[0026] 1. The yarn is guided by the yarn guide wheel, and the wax block rotates to wax both sides of the yarn. When the wax block is used for waxing, the pusher pushes the wax block tightly against both sides of the yarn, and both sides of the yarn are waxed at the same time, which has a better waxing effect on the yarn;

[0027] 2. The wax block is clamped by the pressing piece. When the wax block is used up and needs to be replaced, the screw is turned to drive the pressing piece to move in the opposite direction to remove the wax block for replacement. The operation of replacing the wax block is relatively convenient.

[0028] 3. Adjust the position of the connecting plate to replenish the pushing force of the spring on the wax block after the wax block has been used for a period of time. At the same time, the position of the pushing plate can be adjusted to facilitate the replacement of the wax block. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 It is a schematic diagram of the three-dimensional structure of this application.

[0030] Figure 2 It is a cross-sectional view along the axis of the rotating rod of the present application.

[0031] Figure 3 It is a schematic diagram of the exploded structure of the waxing component on one side of the present application.

[0032] Figure 4 It is an enlarged cross-sectional view of part A of this application.

[0033] Those skilled in the art will appreciate that the elements in the drawings are shown for simplicity and clarity and are not necessarily drawn to scale. For example, the size and position of some elements in the drawings may be exaggerated relative to other elements to help improve understanding of the embodiments of the present invention.

[0034] Figure numerals: 1. Support frame; 11. Yarn guide wheel; 2. Wax block; 21. Pressing groove; 3. Pushing member; 31. Connecting plate; 311. Sliding rod; 312. Stop block; 313. Rotating ring; 32. Pushing plate; 33. Spring; 4. Rotating member; 41. Rotating motor; 42. Rotating rod; 421. Limiting strip; 5. Fixing member; 51. Pressing plate; 511. Pressing ridge; 52. Rotating screw; 6. Adjusting member; 61. Adjusting motor; 62. Adjusting screw; 63. Adjusting plate; 631. Ring groove. DETAILED DESCRIPTION

[0035] The present application is further described in detail below with reference to the accompanying drawings.

[0036] The embodiment of the present application discloses a waxing device for a yarn rewinding machine, referring to Figure 1 , including a support frame 1, which is arranged on a yarn rewinding machine, and yarn guide wheels 11 are arranged on opposite sides of the support frame 1 in the width direction, and the yarn is transported by the two yarn guide wheels 11 for yarn guiding. A waxing component is provided on the support frame 1, and the waxing component includes a wax block 2 and a pusher 3. The pusher 3 is provided on the support frame 1, and the pusher 3 is provided in two groups and is relatively distributed. The wax block 2 is provided on one side of the pusher 3, and the wax blocks 2 on both sides are arranged oppositely, and the two sides are respectively fitted with one side of the wax block 2 on both sides. A rotating member 4 is provided on the support frame 1, and the rotating member 4 drives the wax blocks 2 on both sides to rotate, and the wax blocks 2 wax both sides of the yarn. When the wax block 2 is used for waxing, the pusher 3 pushes the wax block 2 to press against both sides of the yarn, and both sides of the yarn are waxed at the same time, and the waxing effect of the yarn is better.

[0037] Reference Figure 2 and Figure 3 The rotating member 4 includes a rotating motor 41 and a rotating rod 42. The rotating rod 42 is rotatably mounted on the support frame 1. The rotating rod 42 is distributed along the length direction of the support frame 1. The rotating motor 41 is set on the support frame 1, and the rotating rod 42 is connected to the output shaft of the rotating motor 41.

[0038] Reference Figure 2 and Figure 3 When the cam 33 is in the unlocking state, the locking cam 33 is locked and the locking cam 33 is unlocked, and the winch 3 is locked.

[0039] The rotating motor 41 drives the rotating rod 42 to rotate, and the rotating rod 42 drives the connecting plate 31, the pushing plate 32 and the wax block 2 to rotate. When the wax block 2 is worn out during use, the spring 33 pushes the pushing plate 32 and then pushes the wax block 2 on the pushing plate 32 to always press against the yarn, so that the wax block 2 has a better waxing effect on the yarn.

[0040] Reference Figure 3 and Figure 4A fixing part 5 is provided on the pushing plate 32, and the fixing part 5 includes a pressing piece 51 and a rotating screw 52. The pressing piece 51 is slidably installed on one side surface of the pushing plate 32, and the pressing piece 51 is distributed in an arc shape. The rotating screw 52 is rotatably installed on one side surface of the pushing plate 32, and the rotating screw 52 is distributed along the radial direction of the pushing plate 32. The pressing piece 51 and the rotating screw 52 are threadedly connected. There are two pressing pieces 51 and they are distributed relatively to each other. The wax block 2 is located between the pressing pieces 51 on both sides.

[0041] When installing the wax block 2, rotating the screw 52 drives the pressing plates 51 to move toward each other, and the pressing plates 51 on both sides clamp the wax block 2. When the wax block 2 is used up and needs to be replaced, rotating the screw 52 drives the pressing plates 51 to move in the opposite direction, and the wax block 2 is removed for replacement. The operation of replacing the wax block 2 is relatively convenient.

[0042] Reference Figure 4 A clamping ridge 511 is provided on the arc-shaped inner side surface of the clamping piece 51, and the clamping ridge 511 is distributed along the length direction of the clamping piece 51. A clamping groove 21 is opened on the outer wall of the wax block 2 in the circumferential direction. When the clamping pieces 51 on both sides are located at the circumferential side walls of the wax block 2, the clamping ridges 511 on the clamping piece 51 are embedded in the clamping groove 21 of the wax block 2, reducing the probability of the wax block 2 moving in the width direction of the clamping piece 51.

[0043] Reference Figure 3 The support frame 1 is provided with an adjusting member 6, which includes an adjusting motor 61 and an adjusting screw 62. The adjusting screw 62 is rotatably mounted on the support frame 1. The adjusting screw 62 is distributed along the length direction of the support frame 1. The adjusting motor 61 is provided on the support frame 1. The adjusting screw 62 is connected to the output shaft of the adjusting motor 61. An adjusting plate 63 is slidably mounted on the support frame 1. The adjusting plate 63 is vertically arranged. One end of the adjusting plate 63 is threadedly connected to the adjusting screw 62. The adjusting plate 63 is rotatably connected to the connecting plate 31. The adjusting motor 61 drives the adjusting screw 62 to rotate, and the adjusting screw 62 drives the adjusting plate 63 to move. The adjusting plate 63 drives the connecting plate 31 to move. By adjusting the position of the connecting plate 31, the spring 33 can be replenished to push the wax block 2 after the wax block 2 has been used for a period of time. At the same time, the position of the pushing plate 32 can be adjusted to facilitate the replacement of the wax block 2.

[0044] Reference Figure 3 The adjusting screw 62 is provided with two opposite threads, and the adjusting plates 63 on both sides are respectively threadedly connected to the adjusting screw 62 at the two threads, and at the same time drive the adjusting plates 63 on both sides to move, thereby adjusting the positions of the wax blocks 2 on both sides at the same time.

[0045] Reference Figure 2 and Figure 3A rotating ring 313 is provided on one side of the connecting plate 31, and a ring groove 631 is opened on one side of the adjusting plate 63. When the connecting plate 31 rotates, the rotating ring 313 on the connecting plate 31 rotates at the ring groove 631 on the adjusting plate 63, and the friction force of the rotating connection is small.

[0046] The implementation principle of the waxing device of a yarn rewinding machine in the embodiment of the present application is as follows: the yarn is transported through two guide wheels 11 for yarn guiding, the rotating motor 41 drives the rotating rod 42 to rotate, the rotating rod 42 drives the wax block 2 to rotate, and the wax blocks 2 on both sides wax the two sides of the yarn. When the wax block 2 is worn out during use, the spring 33 pushes the pushing plate 32 and then pushes the wax block 2 on the pushing plate 32 to always press against the yarn. The adjusting motor 61 drives the adjusting screw 62 to rotate, and the adjusting screw 62 drives the adjusting plate 63 to move and then drives the connecting plate 31 to move. By adjusting the position of the connecting plate 31, the pushing force of the spring 33 on the wax block 2 can be replenished after the wax block 2 has been used for a period of time.

[0047] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.

Claims

1. A waxing device for a yarn rewinding machine, comprising a support frame (1), the support frame (1) being arranged on the yarn rewinding machine, yarn guide wheels (11) for guiding yarn being arranged on opposite sides of the support frame (1), a waxing assembly being arranged on the support frame (1), and characterized in that: The waxing assembly comprises a wax block (2) and a pusher (3), wherein the pusher (3) is arranged on the support frame (1), and the pushers (3) are provided in two groups and are relatively distributed. The wax block (2) is arranged on one side of the pusher (3), and the pusher (3) is used to push the wax block (2) to move in a direction perpendicular to the yarn. The wax blocks (2) on both sides are arranged relative to each other, and both sides of the yarn are respectively attached to one side of the wax blocks (2) on both sides. A rotating member (4) for driving the wax block (2) to rotate is provided on the support frame (1).

2. The waxing device of the yarn rewinding machine according to claim 1, characterized in that: The pushing member (3) comprises a connecting plate (31), a pushing plate (32) and a spring (33), wherein the connecting plate (31) is arranged on the support frame (1), the pushing plate (32) is slidably mounted on one side of the connecting plate (31), the spring (33) is arranged on one side of the connecting plate (31), and one end of the spring (33) facing away from the connecting plate (31) is connected to the pushing plate (32), and the wax block (2) is mounted on a side surface of the pushing plate (32).

3. The waxing device of the yarn rewinding machine according to claim 2, characterized in that: A fixing member (5) is provided on the pushing plate (32), and the fixing member (5) includes a pressing piece (51) and a rotating screw (52). The rotating screw (52) is rotatably installed on one side of the pushing plate (32), and the pressing piece (51) is slidably installed on one side of the pushing plate (32). The pressing piece (51) and the rotating screw (52) are threadedly connected. The pressing piece (51) is provided with two pieces and is distributed relatively to each other. The wax block (2) is located between the pressing pieces (51) on the two opposite sides.

4. The waxing device of the yarn rewinding machine according to claim 2, characterized in that: The rotating member (4) comprises a rotating motor (41) and a rotating rod (42), wherein the rotating motor (41) is arranged on the support frame (1), and the rotating rod (42) is rotatably mounted on the support frame (1), and the rotating rod (42) is connected to the output shaft of the rotating motor (41). The connecting plate (31), the pushing plate (32) and the wax block (2) are all slidably connected to the rotating rod (42) and are coaxially distributed.

5. The waxing device of the yarn rewinding machine according to claim 3, characterized in that: The compression piece (51) is distributed in an arc shape, and a compression ridge (511) is provided on the inner side surface of the arc of the compression piece (51). The compression ridge (511) is distributed along the length direction of the compression piece (51), and a compression groove (21) for embedding the compression ridge (511) is provided on the wax block (2) along the circumferential direction.

6. The waxing device of the yarn rewinding machine according to claim 2, characterized in that: A sliding rod (311) is provided on one side of the connecting plate (31), the sliding rod (311) and the connecting plate (31) are perpendicular to each other, the pushing plate (32) is slidingly connected to the sliding rod (311), the spring (33) is sleeved on the sliding rod (311), and a stopper (312) is provided at one end of the sliding rod (311).

7. The waxing device of the yarn rewinding machine according to claim 2, characterized in that: The support frame (1) is provided with an adjusting member (6), the adjusting member (6) comprising an adjusting motor (61) and an adjusting screw (62), the adjusting screw (62) being rotatably mounted on the support frame (1), the adjusting motor (61) being arranged on the support frame (1), the adjusting screw (62) being connected to an output shaft of the adjusting motor (61), an adjusting plate (63) being slidably mounted on the support frame (1), the adjusting plate (63) being threadedly connected to the adjusting screw (62), and the adjusting plate (63) being rotatably connected to the connecting plate (31).

8. The waxing device of the yarn rewinding machine according to claim 7, characterized in that: The adjusting screw (62) is provided with two opposite threads, and the adjusting plates (63) on both sides are respectively threadedly connected to the adjusting screw (62) at the two threads.

9. The waxing device of the yarn rewinding machine according to claim 7, characterized in that: A rotating ring (313) is provided on one side of the connecting plate (31), and a ring groove (631) for the rotating ring (313) to rotate is provided on one side of the adjusting plate (63).

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