Yarn tension adjusting device

Abstract

The utility model relates to the technical field of yarn tension adjustment, in particular to a yarn tension adjusting device which comprises an adjusting mechanism, a fixing mechanism and a rotating mechanism, the fixing mechanism is fixedly arranged on one side of the adjusting mechanism, and the rotating mechanism is fixedly arranged on the fixing mechanism. The adjusting mechanism comprises a fixing plate, a nesting ring, a threaded groove, a threaded rod, a bearing, a connecting opening, a rotating disc, a fixing opening and a crank, and the nesting ring is fixedly arranged on one side of the fixing plate. When the yarn tension adjusting device is used, firstly, yarn sequentially penetrates through rotating grooves in a rotating wheel, a rotating disc rotates by rotating a crank, so that a threaded rod rotates, the length of the threaded rod in a fixed plate can be adjusted through rotation of the threaded rod, and therefore a movable plate moves; the yarn tension adjusting device has the advantages that the yarn tension adjusting device is simple in structure, small in size, convenient to carry and flexible and convenient to adjust.

Description

Technical Field

[0001] The utility model relates to the technical field of yarn tension adjustment, in particular to a yarn tension adjustment device. Background Art

[0002] The yarn tension adjustment device of the warping creel belongs to a textile mechanical device, which is mainly used to adjust the tension of the yarn, and then draw the adjusted yarn from the creel and send it to the winding equipment.

[0003] A yarn tension adjustment device is disclosed in the Chinese utility model patent application disclosure CN207001883U, which relates to the field of textile manufacturing technology. The device comprises a workbench, a first winding wheel, and a second winding wheel. A first shaft body is mounted on an upper bearing at one end of the workbench, and a second shaft body is mounted on an upper bearing at the other end. The first winding wheel is fixed on the first shaft body, and the second winding wheel is fixed on the second shaft body. A side plate is fixed on one side of the workbench in the middle of the first winding wheel and the second winding wheel. A transverse slide is provided on the workbench inside the side plate. The tension adjustment device is actively connected to a slide seat on the slide seat, a tension adjustment wheel is mounted on the slide seat, the side plate and the slide seat are connected by a screw, and a manual rocker is provided at the end of the screw outside the side plate. The utility model discloses a yarn tension regulating device, which has the advantages of simple structure, convenient use, quick and precise tension regulation, stable performance, easy regulation operation and not easy to be damaged. By adjusting the tension regulating wheel, the tensioning degree of the yarn can be changed, thereby changing the tension of the yarn. However, the device is slightly bulky, inconvenient to carry and transport, and not flexible enough. Therefore, we propose a yarn tension regulating device. Utility Model Content

[0004] The purpose of the utility model is to provide a yarn tension regulating device to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A yarn tension adjustment device comprises an adjustment mechanism, a fixing mechanism and a rotating mechanism, wherein the fixing mechanism is fixedly arranged on one side of the adjustment mechanism, and the rotating mechanism is fixedly arranged on the fixing mechanism. The adjustment mechanism comprises a fixing plate, a nested ring, a threaded groove, a threaded rod, a bearing, a connecting port, a turntable, a fixing port and a crank, wherein the nested ring is fixedly arranged on one side of the fixing plate, the threaded groove is opened inside the nested ring, the threaded rod is movably arranged inside the nested ring, the connecting port is opened inside the bearing, one end of the threaded rod is fixedly arranged inside the connecting port, the fixing port is opened inside the turntable, the other end of the threaded rod is fixedly arranged inside the fixing port, and the crank is fixedly arranged on one side of the turntable.

[0007] Preferably, the fixing mechanism comprises a movable plate, a clamping block, a supporting plate, a clamping groove, a fixing block and a fixing ring, and the movable plate is fixedly arranged on one side of the bearing.

[0008] Through the above solution, the movable plate is provided so that the movable plate can push the fixed block to move through the movement of the threaded rod.

[0009] Preferably, the card block is fixedly arranged at the bottom of the movable plate, the support plate is fixedly arranged at the bottom of the fixed plate, the card slot is opened at the top of the support plate, and the card block is movably arranged inside the card slot.

[0010] Through the above solution, by setting the clamping block, the movable plate can be moved on the supporting plate without causing the movable plate to deviate itself.

[0011] Preferably, the fixing block is fixedly arranged on one side of the movable plate, the fixing block is fixedly arranged on one side of the fixed plate, and the fixing ring is fixedly arranged on one end of the fixing block.

[0012] According to the above solution, the fixing ring is provided so that the rotating shaft can rotate inside the fixing ring.

[0013] Preferably, the rotating mechanism comprises a rotating wheel, a rotating groove, a rotating shaft, yarn and an anti-slip pad, and the rotating groove is opened in the middle of the rotating wheel.

[0014] Through the above solution, by providing the rotating groove, the yarn can be fixed inside the rotating wheel through the rotating groove.

[0015] Preferably, the rotating shaft is fixedly arranged on both sides of the rotating wheel, and the rotating wheel is fixedly arranged between the fixing rings via the rotating shaft.

[0016] According to the above scheme, by setting the rotating shaft, the rotating wheel can rotate itself through the rotation of the rotating shaft.

[0017] Preferably, the yarn is movably arranged inside the rotating groove, and the anti-slip pad is fixedly arranged on the bottom of the supporting plate.

[0018] Through the above solution, the anti-skid ability of the device is further enhanced by arranging the anti-skid pad, thereby improving the stability of the device.

[0019] Compared with the prior art, the beneficial effects of the utility model are:

[0020] 1. When using the yarn tension adjustment device, the yarn is first passed through the rotating groove on the rotating wheel in sequence, and the turntable is rotated by turning the crank, so that the threaded rod is rotated. The length of the threaded rod in the fixed plate can be adjusted by rotating the threaded rod, so that the movable plate is moved, and finally the position of the rotating wheel between the fixed plates is adjusted to adjust the tension of the yarn. The above design has a simple structure, a small size, is easy to carry, and is flexible and convenient to adjust.

[0021] 2. This yarn tension adjustment device further enhances the anti-slip ability of the device by arranging an anti-slip pad, thereby improving the stability of the device. By arranging a fixing ring, the rotating shaft can rotate inside the fixing ring. By arranging a rotating groove, the yarn can be fixed inside the rotating wheel through the rotating groove so as not to fall off. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0023] Figure 2 It is a schematic diagram of the adjustment mechanism of the utility model;

[0024] Figure 3 It is a schematic diagram of the rotating shaft and the rotating wheel of the utility model;

[0025] Figure 4 For this utility model Figure 2 The enlarged schematic diagram of point B in the middle;

[0026] Figure 5 For this utility model Figure 1 A magnified schematic diagram of center A.

[0027] In the figure: 1. adjusting mechanism; 101. fixing plate; 102. nesting ring; 103. threaded groove; 104. threaded rod; 105. bearing; 106. connecting port; 107. turntable; 108. fixing port; 109. crank; 2. fixing mechanism; 201. moving plate; 202. clamping block; 203. supporting plate; 204. clamping groove; 205. fixing block; 206. fixing ring; 3. rotating mechanism; 301. rotating wheel; 302. rotating groove; 303. rotating shaft; 304. yarn; 305. anti-slip pad. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] See also Figure 1 - Figure 5 As shown, a technical solution provided by the utility model:

[0030] A yarn tension adjustment device comprises an adjustment mechanism 1, a fixing mechanism 2 and a rotating mechanism 3, wherein the fixing mechanism 2 is fixedly arranged on one side of the adjustment mechanism 1, and the rotating mechanism 3 is fixedly arranged on the fixing mechanism 2. The adjustment mechanism 1 comprises a fixing plate 101, a nesting ring 102, a threaded groove 103, a threaded rod 104, a bearing 105, a connecting port 106, a turntable 107, a fixing port 108 and a crank 109, wherein the nesting ring 102 is fixedly arranged on one side of the fixing plate 101, the threaded groove 103 is arranged inside the nesting ring 102, the threaded rod 104 is movably arranged inside the nesting ring 102, the connecting port 106 is arranged inside the bearing 105, one end of the threaded rod 104 is fixedly arranged inside the connecting port 106, the fixing port 108 is arranged inside the turntable 107, the other end of the threaded rod 104 is fixedly arranged inside the fixing port 108, and the crank 109 is fixedly arranged on one side of the turntable 107.

[0031] In this embodiment, preferably, the fixing mechanism 2 includes a moving plate 201 , a clamping block 202 , a supporting plate 203 , a clamping slot 204 , a fixing block 205 and a fixing ring 206 , and the moving plate 201 is fixedly disposed on one side of the bearing 105 .

[0032] Through the above solution, by providing the movable plate 201 , the movable plate 201 can push the fixed block 205 to move through the movement of the threaded rod 104 .

[0033] In this embodiment, preferably, the block 202 is fixedly arranged at the bottom of the movable plate 201 , the support plate 203 is fixedly arranged at the bottom of the fixed plate 101 , the slot 204 is opened at the top of the support plate 203 , and the block 202 is movably arranged inside the slot 204 .

[0034] Through the above solution, by providing the clamping block 202 , the movable plate 201 can be moved on the supporting plate 203 without causing the movable plate 201 to deviate itself.

[0035] In this embodiment, preferably, the fixing block 205 is fixedly disposed on one side of the moving plate 201 , the fixing block 205 is fixedly disposed on one side of the fixing plate 101 , and the fixing ring 206 is fixedly disposed on one end of the fixing block 205 .

[0036] According to the above solution, the fixing ring 206 is provided so that the rotating shaft 303 can rotate inside the fixing ring 206 .

[0037] In this embodiment, preferably, the rotating mechanism 3 includes a rotating wheel 301 , a rotating groove 302 , a rotating shaft 303 , a yarn 304 and an anti-slip pad 305 , and the rotating groove 302 is provided in the middle of the rotating wheel 301 .

[0038] Through the above solution, by providing the rotating groove 302 , the yarn 304 can be fixed inside the rotating wheel 301 through the rotating groove 302 .

[0039] In this embodiment, preferably, the rotating shaft 303 is fixedly disposed on both sides of the rotating wheel 301 , and the rotating wheel 301 is fixedly disposed between the fixing rings 206 via the rotating shaft 303 .

[0040] According to the above solution, by providing the rotating shaft 303 , the rotating wheel 301 can rotate itself by rotating the rotating shaft 303 .

[0041] In this embodiment, preferably, the yarn 304 is movably arranged inside the rotating groove 302 , and the anti-slip pad 305 is fixedly arranged at the bottom of the supporting plate 203 .

[0042] Through the above solution, the anti-skid ability of the device is further enhanced by providing the anti-skid pad 305, thereby improving the stability of the device.

[0043] When a yarn tension adjustment device of the present embodiment is in use, the yarn 304 is first passed through the rotating groove 302 on the rotating wheel 301 in sequence, and the rotating disk 107 is rotated by turning the crank 109, so that the threaded rod 104 is rotated, and the length of the threaded rod 104 in the fixed plate 101 can be adjusted by rotating the threaded rod 104, so that the movable plate 201 is moved, and finally the position of the rotating wheel 301 between the fixed plates 101 is adjusted to adjust the tension of the yarn 304. The above design structure is simple, the volume is small and easy to carry, and the adjustment is flexible and convenient. The anti-skid pad 305 is provided to further enhance the anti-skid ability of the device and improve the stability of the device. The fixing ring 206 is provided to enable the rotating shaft 303 to rotate inside the fixing ring 206. The rotating groove 302 is provided to enable the yarn 304 to be fixed inside the rotating wheel 301 through the rotating groove 302 so as not to fall off.

[0044] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A yarn tension adjustment device, comprising an adjustment mechanism (1), a fixing mechanism (2) and a rotating mechanism (3), characterized in that: The fixing mechanism (2) is fixedly arranged on one side of the adjusting mechanism (1); the rotating mechanism (3) is fixedly arranged on the fixing mechanism (2); the adjusting mechanism (1) comprises a fixing plate (101), a nested ring (102), a threaded groove (103), a threaded rod (104), a bearing (105), a connecting port (106), a rotating disk (107), a fixing port (108) and a crank (109); the nested ring (102) is fixedly arranged on one side of the fixing plate (101); the threaded groove (103) is opened The threaded rod (104) is arranged inside the nesting ring (102), and is movably arranged inside the nesting ring (102). The connecting port (106) is opened inside the bearing (105). One end of the threaded rod (104) is fixedly arranged inside the connecting port (106). The fixing port (108) is opened inside the turntable (107). The other end of the threaded rod (104) is fixedly arranged inside the fixing port (108). The crank (109) is fixedly arranged on one side of the turntable (107).

2. A yarn tension adjustment device according to claim 1, characterized in that: The fixing mechanism (2) comprises a moving plate (201), a clamping block (202), a supporting plate (203), a clamping groove (204), a fixing block (205) and a fixing ring (206); the moving plate (201) is fixedly arranged on one side of the bearing (105).

3. A yarn tension adjustment device according to claim 2, characterized in that: The card block (202) is fixedly arranged at the bottom of the movable plate (201), the support plate (203) is fixedly arranged at the bottom of the fixed plate (101), the card slot (204) is opened at the top of the support plate (203), and the card block (202) is movably arranged inside the card slot (204).

4. A yarn tension adjustment device according to claim 2, characterized in that: The fixing block (205) is fixedly arranged on one side of the moving plate (201), the fixing block (205) is fixedly arranged on one side of the fixing plate (101), and the fixing ring (206) is fixedly arranged on one end of the fixing block (205).

5. A yarn tension adjustment device according to claim 1, characterized in that: The rotating mechanism (3) comprises a rotating wheel (301), a rotating groove (302), a rotating shaft (303), yarn (304) and an anti-slip pad (305), and the rotating groove (302) is arranged in the middle of the rotating wheel (301).

6. A yarn tension adjustment device according to claim 5, characterized in that: The rotating shaft (303) is fixedly arranged on both sides of the rotating wheel (301), and the rotating wheel (301) is fixedly arranged between the fixing rings (206) via the rotating shaft (303).

7. A yarn tension adjustment device according to claim 5, characterized in that: The yarn (304) is movably arranged inside the rotating groove (302), and the anti-slip pad (305) is fixedly arranged at the bottom of the supporting plate (203).

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