Yarn winding device with measuring function

Abstract

The utility model provides a yarn winding device with a measuring function, and belongs to the technical field of winding devices. A winding mechanism and a traction mechanism are arranged at the top of the rack; the traction mechanism comprises a fixed traction wheel, a movable traction wheel and an electronic tension measuring instrument; the movable traction wheel is arranged above the fixed traction wheel in a manner of moving up and down; the electronic tension measuring instrument is arranged on the traction sliding seat; the winding mechanism comprises a winding shaft, and the winding shaft is driven by a driving motor to rotate. The tension degree of the yarn can be changed by adjusting the clamping force between the fixed traction wheel and the movable traction wheel, so that the compactness of the wound yarn is changed, and different requirements are met.

Description

Technical Field

[0001] The utility model relates to the technical field of winding devices, in particular to a yarn winding device with a measuring function. Background Art

[0002] Yarn winding is an important part of textile machinery. It involves the process of automatically winding the yarn produced by the spinning machine into a roll. Yarn winding technology is of great significance for improving production efficiency, reducing manual operations and reducing production costs. At present, a yarn winding device is generally used to wind up the yarn that has been produced and processed. During winding, a traction mechanism that moves back and forth is used to drive the yarn to be evenly distributed on the winding shaft. The tension of the yarn wound on the winding shaft needs to be adjusted as needed, but the existing winding device cannot be adjusted, and it is also impossible to effectively know the size of the yarn tension after adjustment. To this end, the utility model provides a yarn winding device with a measuring function. Utility Model Content

[0003] The utility model aims to provide a yarn winding device with a measuring function.

[0004] In order to solve the above technical problems, the purpose of the utility model is achieved as follows:

[0005] A yarn winding device with a measuring function comprises: a frame; a winding mechanism and a traction mechanism are arranged on the top of the frame;

[0006] The traction mechanism comprises a bracket, a traction sliding seat, a fixed traction wheel, a dynamic traction wheel and an electronic tension measuring instrument; the bracket is fixedly arranged on the top of the frame; the traction sliding seat is threadedly engaged with a screw rod arranged on the bracket, and the screw rod is driven by a first driving motor arranged on the frame; the fixed traction wheel is arranged on a mounting plate mounted on the top of the traction sliding seat; the dynamic traction wheel is movably arranged on the mounting plate; a groove is formed on the outer peripheral surface of the fixed traction wheel; the dynamic traction wheel is engaged in the groove; the electronic tension measuring instrument is arranged on the traction sliding seat;

[0007] The winding mechanism comprises a winding shaft, a first winding shaft connecting seat, a second winding shaft connecting seat, an adjusting screw and a second driving motor; a mounting seat is arranged on the top of the frame; the adjusting screw is threadedly engaged with the mounting seat, a first end of the adjusting screw is rotatably connected to the first winding shaft connecting seat, and an adjusting handle is arranged on the second end; the second winding shaft connecting seat is connected to the first end of the driving rod and corresponds to the first winding shaft connecting seat; the driving rod is rotatably arranged on the mounting seat, and the second end is drivingly connected to the second driving motor arranged on the frame;

[0008] The first winding shaft connection seat and the second winding shaft connection seat are both provided with connection grooves; both ends of the winding shaft can be inserted into the connection grooves, and after the winding shaft is inserted into the connection grooves, it cannot rotate relative to the first winding shaft connection seat and the second winding shaft connection seat.

[0009] On the basis of the above solution and as a preferred solution of the above solution, rollers are arranged at the bottom of the frame.

[0010] On the basis of the above solution and as a preferred solution of the above solution, a sliding rod is arranged on the bracket; and the traction sliding seat is slidably matched with the sliding rod.

[0011] On the basis of the above scheme and as a preferred scheme of the above scheme, one end of the screw rod extends outside the bracket, and a first transmission wheel is arranged on the end outside the bracket; the output end of the first drive motor is arranged with a second transmission wheel; the first transmission wheel is connected to the second transmission wheel through a belt.

[0012] On the basis of the above scheme and as a preferred scheme of the above scheme, the movable traction wheel is moved up and down by a lifting mechanism; the lifting mechanism includes an upper slider, a lower slider and a lifting screw; a slide groove is provided on the mounting plate; the upper slider and the lower slider are both slidably arranged in the slide groove, and the upper slider is located above the lower slider, and a spring is arranged between the two; the movable traction wheel is rotatably connected to one side of the lower slider; the lifting screw is rotatably arranged on the mounting plate, and cooperates with the thread of the upper slider to drive it to rise and fall; a rotating handle is arranged on the top of the lifting screw.

[0013] On the basis of the above scheme and as a preferred scheme of the above scheme, a yarn traction buckle is arranged on the traction sliding seat; the yarn traction buckle is arranged between the winding shaft and the electronic tension measuring instrument.

[0014] On the basis of the above scheme and as a preferred scheme of the above scheme, a third transmission wheel is arranged on the second end of the driving rod; a fourth transmission wheel is arranged on the output end of the second driving motor; and the third transmission wheel is connected to the fourth transmission wheel through a belt.

[0015] The beneficial effect of the utility model is that the yarn winding device provided by the utility model is provided with a fixed traction wheel and a dynamic traction wheel on the traction mechanism, and the tension of the yarn can be changed by adjusting the clamping force between the two, thereby changing the tightness of the yarn after winding to meet different needs. At the same time, an electronic tension measuring instrument is provided on the traction mechanism, which can measure the yarn tension in real time, so that the staff can intuitively obtain the tension of the yarn. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1It is a schematic diagram of the structure of the utility model.

[0017] Figure 2 This is a structural schematic diagram of the utility model from another viewing angle.

[0018] Figure 3 It is a schematic diagram of the traction mechanism structure of the utility model.

[0019] Figure 4 It is a structural schematic diagram of the winding mechanism of the utility model.

[0020] Figure 5 It is a partial structural schematic diagram of the utility model.

[0021] In the figure: 1. frame; 2. bracket; 3. traction sliding seat; 4. fixed traction wheel; 5. dynamic traction wheel; 6. electronic tension measuring instrument; 7. screw rod; 8. first drive motor; 9. mounting plate; 10. winding shaft; 11. first winding shaft connecting seat; 12. second winding shaft connecting seat; 13. adjusting screw rod; 14. second drive motor; 15. mounting seat; 16. adjusting handle; 17. driving rod; 18. connecting groove; 19. roller; 20. sliding rod; 21. upper slider; 22. lifting screw rod; 23. slide groove; 24. rotating handle; 25. yarn traction buckle; 26. lower slider; 27. spring. DETAILED DESCRIPTION

[0022] The utility model is further described below in conjunction with the accompanying drawings and specific embodiments.

[0023] like Figure 1 and Figure 2 As shown, a yarn winding device with measuring function comprises: a frame 1, a winding mechanism and a traction mechanism are arranged on the top of the frame 1, and the yarn is evenly wound on the winding shaft 10 of the winding mechanism under the drive of the traction mechanism. A roller 19 is arranged at the bottom of the frame 1 for movement.

[0024] like Figure 3 As shown, the traction mechanism includes a bracket 2, a traction sliding seat 3, a fixed traction wheel 4, a movable traction wheel 5 and an electronic tension measuring instrument 6. The bracket 2 is fixedly arranged on the top of the frame 1. The traction sliding seat 3 is threadedly engaged with a screw rod 7 arranged on the bracket 2, and the screw rod 7 is driven by a first driving motor 8 arranged on the frame 1. The traction sliding seat 3 moves back and forth along the screw rod 7 driven by the first driving motor 8.

[0025] Preferably, one end of the screw rod 7 extends outside the bracket 2, and a first transmission wheel is arranged on the end outside the bracket 2. A second transmission wheel is arranged at the output end of the first drive motor 8. The first transmission wheel is connected to the second transmission wheel through a belt. In this embodiment, in order to protect the transmission wheel and the belt, a protective cover is arranged on the frame 1 to cover the transmission wheel and the belt.

[0026] Furthermore, a slide bar 20 is provided on the bracket 2. The traction sliding seat 3 is slidably matched with the slide bar 20. Specifically, there are two slide bars 20, which are arranged parallel to the screw rod 7, and the stability of the traction sliding seat 3 can be improved.

[0027] The fixed traction wheel 4 is arranged on a mounting plate 9 mounted on the top of the traction sliding seat 3. The dynamic traction wheel 5 is arranged on the mounting plate 9 so as to be movable up and down so as to be close to or away from the fixed traction wheel 4. A groove is provided on the outer peripheral surface of the fixed traction wheel 4, and the dynamic traction wheel 5 fits in the groove. The yarn passes between the two wheels, and due to the existence of the groove, the yarn will not escape from the restraint of the two wheels when it moves with the fixed traction wheel 4 and the dynamic traction wheel 5.

[0028] The electronic tension measuring instrument 6 is arranged on the traction sliding seat 3. The electronic tension measuring instrument 6 is located between the traction wheel and the winding shaft 10, and is fixedly connected to the traction sliding seat 3 through a connecting plate fixed on the traction sliding seat 3. At the same time, a yarn traction buckle 25 is arranged on the connecting plate. The yarn traction buckle 25 is arranged between the winding shaft 10 and the electronic tension measuring instrument 6, and is used to guide the yarn.

[0029] Preferably, if Figure 5 As shown, the movable traction wheel 5 is moved up and down by a lifting mechanism. The lifting mechanism includes an upper slider 21, a lower slider 26 and a lifting screw 22. A slide groove 23 is provided on the mounting plate 9, and the upper slider 21 and the lower slider 26 are both slidably arranged in the slide groove 23, and the upper slider 21 is located above the lower slider 26, and a spring 27 is arranged between the two. The top of the spring 27 is fixedly connected to the bottom surface of the upper slider 21, and the bottom end is fixedly connected to the top surface of the lower slider 26. The movable traction wheel 5 is rotatably connected to one side of the lower slider 26. The lifting screw 22 is rotatably arranged on the mounting plate 9, and is threadedly matched with the upper slider 21 to drive it to rise and fall. A rotating handle 24 is arranged on the top of the lifting screw 22. When working, the lifting screw 22 is driven to rotate by rotating the rotating handle 24, and the lifting screw 22 drives the upper slider 21 to rise and fall, changes the distance between the upper and lower sliders, adjusts the compression amount of the spring 27, changes the force of the spring 27 pressing the lower slider 26, changes the clamping force between the two traction wheels, and realizes the adjustment of the yarn tension.

[0030] like Figure 4 As shown, the winding mechanism includes a winding shaft 10 , a first winding shaft connecting seat 11 , a second winding shaft connecting seat 12 , an adjusting screw rod 13 and a second driving motor 14 .

[0031] Two sets of mounting seats 15 are arranged on the top of the frame 1. The adjusting screw rod 13 is threadedly matched with one set of mounting seats 15, the first end of which is rotatably connected to the first winding shaft connecting seat 11, and the second end of which is provided with an adjusting handle 16. Figure 1 and Figure 2As shown, an extension portion is provided on one side of the top surface of the frame 1, and two mounting seats 15 are provided on the extension portion. The adjusting screw rod 13 is threadedly connected to the two mounting seats 15, and the adjusting screw rod 13 is driven to rotate by the adjusting handle 16, thereby changing the position of the first winding shaft connecting seat 11.

[0032] The second winding shaft connection seat 12 is connected to the first end of the driving rod 17 and corresponds to the first winding shaft connection seat 11. The driving rod 17 is rotatably arranged on another group of mounting seats 15, and its second end is transmission-connected with the second driving motor 14 arranged on the frame 1. Specifically, a third transmission wheel is arranged on the second end of the driving rod 17, and a fourth transmission wheel is arranged on the output end of the second driving motor 14. The third transmission wheel is transmission-connected with the fourth transmission wheel through a belt. Similarly, in order to protect the transmission wheel and the belt, a protective cover is arranged on the outer side of the frame 1 of this embodiment.

[0033] A connecting groove 18 is formed on the first winding shaft connection seat 11 and the second winding shaft connection seat 12. Both ends of the winding shaft 10 can be inserted into the connecting groove 18, and the winding shaft 10 cannot rotate relative to the first winding shaft connection seat 11 and the second winding shaft connection seat 12 after being inserted into the connecting groove 18. Preferably, the cross-sectional shape of the connecting groove 18 is non-circular, so that the winding shaft 10 and the winding shaft connection seat will not rotate relative to each other after being connected.

[0034] During operation, the winding shaft 10 can be loaded and unloaded by moving the first winding shaft connecting seat 11 .

[0035] The preferred specific embodiments of the utility model are described in detail above. It should be understood that ordinary technicians in this field can make many modifications and changes based on the concept of the utility model without creative work. Therefore, all technical solutions that can be obtained by technicians in this technical field based on the concept of the utility model through logical analysis, reasoning or limited experiments on the basis of the existing technology should be within the scope of protection determined by the claims.

Claims

1. A yarn winding device with measuring function, characterized in that: include: A frame (1); a winding mechanism and a traction mechanism are arranged on the top of the frame (1); The traction mechanism comprises a bracket (2), a traction sliding seat (3), a fixed traction wheel (4), a dynamic traction wheel (5) and an electronic tension measuring instrument (6); the bracket (2) is fixedly arranged on the top of the frame (1); the traction sliding seat (3) is threadedly engaged with a screw rod (7) arranged on the bracket (2), and the screw rod (7) is driven by a first driving motor (8) arranged on the frame (1); the fixed traction wheel (4) is arranged on a mounting plate (9) mounted on the top of the traction sliding seat (3); the dynamic traction wheel (5) is movably arranged on the mounting plate (9) up and down; a groove is formed on the outer peripheral surface of the fixed traction wheel (4); the dynamic traction wheel (5) is engaged in the groove; the electronic tension measuring instrument (6) is arranged on the traction sliding seat (3); The winding mechanism comprises a winding shaft (10), a first winding shaft connecting seat (11), a second winding shaft connecting seat (12), an adjusting screw rod (13) and a second driving motor (14); a mounting seat (15) is arranged on the top of the frame (1); the adjusting screw rod (13) is threadedly engaged with the mounting seat (15), a first end of which is rotatably connected to the first winding shaft connecting seat (11), and a second end of which is provided with an adjusting handle (16); the second winding shaft connecting seat (12) is connected to the first end of a driving rod (17) and corresponds to the first winding shaft connecting seat (11); the driving rod (17) is rotatably arranged on the mounting seat (15), and a second end of which is drivingly connected to the second driving motor (14) arranged on the frame (1); The first winding shaft connection seat (11) and the second winding shaft connection seat (12) are both provided with connection grooves (18); both ends of the winding shaft (10) can be inserted into the connection grooves (18), and after the winding shaft (10) is inserted into the connection grooves (18), it cannot rotate relative to the first winding shaft connection seat (11) and the second winding shaft connection seat (12).

2. A yarn winding device with measuring function according to claim 1, characterized in that: A roller (19) is provided at the bottom of the frame (1).

3. A yarn winding device with measuring function according to claim 1, characterized in that: The bracket (2) is provided with a sliding rod (20); the traction sliding seat (3) is slidably matched with the sliding rod (20).

4. A yarn winding device with measuring function according to claim 1, characterized in that: One end of the screw rod (7) extends outside the bracket (2), and a first transmission wheel is arranged on the end outside the bracket (2); a second transmission wheel is arranged at the output end of the first drive motor (8); and the first transmission wheel is connected to the second transmission wheel through a belt.

5. The yarn winding device with measuring function according to claim 1, characterized in that: The movable traction wheel (5) is moved up and down by a lifting mechanism; the lifting mechanism comprises an upper slider (21), a lower slider (26) and a lifting screw (22); a slide groove (23) is provided on the mounting plate (9); the upper slider (21) and the lower slider (26) are both slidably arranged in the slide groove (23), and the upper slider (21) is located above the lower slider (26), and a spring (27) is arranged between the two; the movable traction wheel (5) is rotatably connected to one side of the lower slider (26); the lifting screw (22) is rotatably arranged on the mounting plate (9), and is threadably matched with the upper slider (21) to drive it to rise and fall; a rotating handle (24) is arranged on the top of the lifting screw (22).

6. A yarn winding device with measuring function according to claim 1, characterized in that: The traction sliding seat (3) is provided with a yarn traction buckle (25); the yarn traction buckle (25) is arranged between the winding shaft (10) and the electronic tension measuring instrument (6).

7. The yarn winding device with measuring function according to claim 1, characterized in that: A third transmission wheel is arranged on the second end of the driving rod (17); a fourth transmission wheel is arranged on the output end of the second driving motor (14); and the third transmission wheel is connected to the fourth transmission wheel through a belt.

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