Winding auxiliary mechanism for high-strength spandex coated yarn

Abstract

The utility model discloses a high-strength spandex covered yarn winding auxiliary mechanism, which comprises a support frame, the support frame is connected with an auxiliary part, the auxiliary part comprises an adjusting part and a first motor, the adjusting part is arranged on the support frame, the adjusting part comprises a first motor fixedly connected to the rear side of the support frame, the output end of the first motor is coaxially and fixedly connected with a baffle plate, and the baffle plate is arranged on the support frame. And the front side of the baffle plate is coaxially and fixedly connected with a cross shaft. The utility model relates to the technical field of spandex coated yarn winding. According to the winding auxiliary mechanism for the high-strength spandex coated yarn, the supporting frame, the first motor, the baffle, the cross shaft, the hand wheel, the first screw rod, the movable plate, the anti-disengaging block, the anti-disengaging ring and the first sliding rod are matched with one another, and a bobbin with the corresponding size can be conveniently and rapidly installed; a second motor, a second screw rod, a second sliding rod, a moving block, a limiting rod moving frame, a sliding frame, a limiting wheel, an anti-falling wheel and an air cylinder are matched with one another, and the wrapping yarn is tensioned and warped according to the bobbin of the size.

Description

TECHNICAL FIELD

[0001] The utility model relates to spandex covered yarn winding technical field, concretely is a kind of winding auxiliary mechanism of high-strength spandex covered yarn. BACKGROUND

[0002] In the winding process of high-strength spandex covered yarn, the corresponding auxiliary device needs to be applied, reference authorized announcement No.CN222006900U's winding auxiliary device of covered yarn machine, including support frame, the front side of support frame upper end is provided with winding mechanism and reciprocating movement mechanism, can make covered yarn line winding more compact, so that the loose phenomenon of the well-wound covered yarn line can be effectively avoided, as described in the above patent, when using the winding auxiliary mechanism of existing high-strength spandex covered yarn, the winding end of device is not convenient for user to quickly install corresponding size bobbin and carry out anti-drop treatment to the size bobbin, in addition, the warp-dressing end of device is difficult to carry out corresponding tensioning and warp-dressing treatment to covered yarn according to the size bobbin, affect the winding quality of covered yarn, further affect the use efficiency of device. SUMMARY

[0003] In view of the defects of the prior art, the utility model provides a winding auxiliary mechanism of high-strength spandex covered yarn, solves the problems that the device is difficult to carry out corresponding adjustment treatment to winding end and warp-dressing end according to corresponding size bobbin, and affects the adaptability of device.

[0004] To achieve the above object, the utility model realizes by following technical scheme: a winding auxiliary mechanism of high-strength spandex covered yarn, including support frame, the support frame is connected with the auxiliary piece for the winding auxiliary of high-strength spandex covered yarn, and the auxiliary piece includes:

[0005] Adjusting part is installed on support frame for winding end adjustment treatment, and the adjusting part includes the first motor fixedly connected on the back side of support frame, the first motor output end coaxially fixedly connected with baffle, the baffle front side coaxially fixedly connected with cross shaft for storing bobbin, the support frame back side right end rotationally connected with hand wheel, the hand wheel front side coaxially fixedly connected with first screw rod, and the first screw rod is connected with the anti-drop piece for preventing bobbin on cross shaft from falling off, and the support frame is fixedly connected with the first sliding rod connected with anti-drop piece;

[0006] Guide roller is rotationally connected on the left side of support frame for providing guide for spandex covered yarn;

[0007] The whole process is as follows: the first motor is started to drive the first screw rod to rotate, the first screw rod drives the first sliding rod to move, the first sliding rod drives the first cross shaft to rotate, the first cross shaft drives the first cross groove to rotate, the first cross groove drives the first anti-off ring to rotate, the first anti-off ring drives the anti-off block to rotate, the anti-off block drives the moving plate to move, the moving plate drives the second anti-off ring to move, the second anti-off ring drives the second anti-off block to move, the second anti-off block drives the second cross groove to move, the second cross groove drives the second cross shaft to move, the second cross shaft drives the second sliding rod to move, and the second sliding rod drives the second screw rod to move.

[0008] Preferably, the anti-off piece comprises a moving plate in threaded connection with the first screw rod and in sliding connection with the first sliding rod, the moving plate is rotationally connected with an anti-off block at the front side of the cross shaft, the anti-off block is coaxially fixedly connected with an anti-off ring in rotational connection with the inner side of the moving plate, and the middle part of the cross shaft is provided with a first cross groove in sliding connection with the cross shaft.

[0009] Preferably, the first screw rod, the first sliding rod, the second screw rod and the second sliding rod are arranged on the support frame along the Y axis and parallel to each other, and the first motor and the second motor are servo motors.

[0010] Preferably, the tensioning piece comprises a moving block in threaded connection with the second screw rod and in sliding connection with the second sliding rod, the upper side of the moving block is vertically fixedly connected with a group of limiting rods at the front end and the rear end, respectively, the two groups of limiting rods are commonly in sliding connection with a group of movable racks, the upper side of the movable rack is in sliding connection with a sliding frame, the upper side of the sliding frame is rotationally connected with two groups of limiting wheels, the movable rack is rotationally connected with two groups of anti-off wheels at the lower side of the two groups of limiting wheels, and the moving block is fixedly connected with a cylinder for adjusting the height of the movable rack.

[0011] Preferably, the tensioning piece further comprises a third screw rod rotationally connected with the movable rack and in threaded connection with the bottom of the sliding frame, and the bottom of the third screw rod is coaxially fixedly connected with a pushing block.

[0012] Preferably, the cylinder is fixedly connected with the movable rack at the elongated end, and the top of the limiting rod is fixedly connected with a stop block.

[0013] Beneficial effects

[0014] The utility model provides a kind of winding auxiliary mechanism of high-strength spandex covered yarn.Compared with prior art, it has the following beneficial effects:

[0015] 1. The high-strength spandex covered yarn winding auxiliary mechanism, by setting the adjusting part and the beaming part in the device, the supporting frame, the first motor, the baffle, the cross shaft, the hand wheel, the first screw rod, the moving plate, the anti-drop block, the anti-drop ring, the first sliding rod cooperate with each other, the corresponding size of the bobbin is installed quickly, the anti-drop function of the size of the bobbin is provided, and the function of providing power for the rotation of the bobbin is provided, the second motor, the second screw rod, the second sliding rod, the moving block, the limiting rod movable frame, the sliding frame, the limiting wheel, the anti-drop wheel, the cylinder cooperate with each other, the tensioning and the beaming of the covered yarn according to the size of the bobbin make the covered yarn tightly and uniformly wound on the surface of the bobbin, and the adaptability of the device to different size bobbins is improved.

[0016] 2. The high-strength spandex covered yarn winding auxiliary mechanism, by setting the third screw rod in the device, the shifting block drives the third screw rod to rotate, the rotating third screw rod drives the sliding frame and the two sets of limiting wheels to move vertically, and the limiting wheel abuts the covered yarn on the anti-drop wheel, has the limiting function of the covered yarn, and plays a role in preventing the covered yarn from falling off in the subsequent beaming process. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a perspective view of the utility model;

[0018] Figure 2 It is a partial enlarged view of the adjusting part of the utility model;

[0019] Figure 3 It is a sectional view of the anti-drop part of the utility model;

[0020] Figure 4 It is an enlarged view of the tensioning part of the utility model.

[0021] In the drawing: 1, supporting frame; 2, adjusting part; 21, first motor; 22, baffle; 23, cross shaft; 24, hand wheel; 25, first screw rod; 26, anti-drop part; 261, moving plate; 262, anti-drop block; 263, anti-drop ring; 27, first sliding rod; 3, guide roller; 4, beaming part; 41, second motor; 42, second screw rod; 43, second sliding rod; 44, tensioning part; 441, moving block; 442, limiting rod; 443, movable frame; 444, sliding frame; 445, limiting wheel; 446, anti-drop wheel; 447, third screw rod; 448, shifting block; 449, cylinder. DETAILED DESCRIPTION

[0022] Clearly, the described embodiments are merely a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all the other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0023] With reference to Figures 1-4 The present application provides the following two technical solutions:

[0024] The first embodiment is a winding auxiliary mechanism for high-strength spandex covered yarn, comprising a support frame 1, the support frame 1 is connected with an auxiliary part for winding auxiliary of high-strength spandex covered yarn, the auxiliary part comprises:

[0025] An adjusting part 2 is installed on the support frame 1 for winding end adjusting treatment, the adjusting part 2 comprises a first motor 21 fixedly connected to the rear side of the support frame 1, a baffle 22 coaxially fixedly connected to the output end of the first motor 21, a cross shaft 23 coaxially fixedly connected to the front side of the baffle 22 for storing a bobbin, a hand wheel 24 rotatably connected to the right end of the rear side of the support frame 1, a first screw rod 25 coaxially fixedly connected to the front side of the hand wheel 24, a anti-falling part 26 connected to the first screw rod 25 for preventing the bobbin on the cross shaft 23 from falling off, and a first sliding rod 27 fixedly connected to the support frame 1 and connected with the anti-falling part 26;

[0026] A guide roller 3 is rotatably connected to the left side of the support frame 1 for providing guidance for the spandex covered yarn, and a beaming part 4 is installed on the left side of the support frame 1 for beaming treatment of the spandex covered yarn, the beaming part 4 comprises a second motor 41 fixedly connected to the front side of the support frame 1, a second screw rod 42 coaxially fixedly connected to the output end of the second motor 41, a group of second sliding rods 43 fixedly connected to the two sides of the support frame 1 close to the second screw rod 42, and a tensioning part 44 connected with the second screw rod 42 and the second sliding rod 43 for limiting and preventing the spandex covered yarn from falling off;

[0027] The anti-falling part 26 comprises a moving plate 261 threadedly connected with the first screw rod 25 and slidably connected with the first sliding rod 27, an anti-falling block 262 rotatably connected to the front side of the moving plate 261 close to the cross shaft 23, an anti-falling ring 263 coaxially fixedly connected to the outer side of the anti-falling block 262 and rotatably connected to the inner side of the moving plate 261, a first cross groove slidably connected with the cross shaft 23 arranged in the middle of the bobbin on the cross shaft 23, and a second cross groove arranged in the middle of the anti-falling block 262 and matched with the cross shaft 23; the first screw rod 25, the first sliding rod 27, the second screw rod 42 and the second sliding rod 43 are all arranged on the support frame 1 along the Y axis and parallel to each other, and the first motor 21 and the second motor 41 are both servo motors;

[0028] The tensioning piece 44 comprises a moving block 441 in threaded connection with the second screw rod 42 and in sliding connection with the second sliding rod 43, and a group of limiting rods 442 are fixedly connected to the front end and the rear end of the upper side of the moving block 441 respectively, and a group of movable racks 443 are in common sliding connection with the two groups of limiting rods 442, and a sliding frame 444 is in sliding connection with the upper side of the movable rack 443, and two groups of limiting wheels 445 are in rotational connection with the upper side of the sliding frame 444, and two groups of anti-off wheels 446 are in rotational connection with the lower side of the movable rack 443 close to the two groups of limiting wheels 445 respectively, and the moving block 441 is fixedly connected with a gas cylinder 449 for adjusting the height of the movable rack 443; the extended end of the gas cylinder 449 is fixedly connected with the movable rack 443, and the top of the limiting rod 442 is fixedly connected with a stop block; the support frame 1, the first motor 21, the baffle 22, the cross shaft 23, the hand wheel 24, the first screw rod 25, the moving plate 261, the anti-off block 262, the anti-off ring 263 and the first sliding rod 27 are matched with each other, so as to facilitate the installation of the wire drum of the corresponding size, and have the function of providing power for the rotation of the group of wire drums, and the second motor 41, the second screw rod 42, the second sliding rod 43, the moving block 441, the limiting rod 442, the movable rack 443, the sliding frame 444, the limiting wheel 445, the anti-off wheel 446 and the gas cylinder 449 are matched with each other, and have the functions of tensioning and beaming the covering wire, so that the covering wire is uniformly wound on the surface of the wire drum.

[0029] The second embodiment is mainly different from the first embodiment in that:

[0030] The tensioning piece 44 further comprises a third screw rod 447 in rotational connection with the movable rack 443 and in threaded connection with the bottom of the sliding frame 444, and a push block 448 is fixedly connected coaxially to the bottom of the third screw rod 447; the third screw rod 447 is driven to rotate by the push block 448, and the rotating third screw rod 447 drives the vertical movement of the sliding frame 444 and the two groups of limiting wheels 445, so that the limiting wheels 445 press the covering wire against the anti-off wheels 446, thereby playing the anti-off role.

[0031] Meanwhile, the contents not described in detail in the specification all belong to the prior art known by those skilled in the art, and the model parameters of various appliances are not specifically limited, and conventional equipment can be used.

[0032] In use, the user connects the wire drum with the first cross groove in the middle with the cross shaft 23 in sliding connection, after the wire drum is attached to the front side of the baffle 22, rotate the hand wheel 24, the hand wheel 24 drives the moving plate 261, the anti-off block 262 and the anti-off ring 263 to slide horizontally along the first slide rod 27, after the anti-off block 262 is close to the front side of the cross shaft 23, move the anti-off block 262 and the anti-off ring 263, align the second cross groove in the anti-off block 262 with the cross shaft 23, continue to adjust the horizontal position of the anti-off piece 26, align the second cross groove in the anti-off block 262 with the cross shaft 23 in sliding connection, so that the anti-off block 262 abuts the wire drum against the baffle 22, move the high-strength spandex covered yarn through the guiding roller 3 on the lower side, the two sets of limiting wheels 445 and the anti-off wheels 446 to the end of the wire drum, tie the end of the covered yarn on the hanging end of the wire drum, drive the third screw 447 to rotate through the shift block 448, the rotating third screw 447 drives the slide frame 444 and the two sets of limiting wheels 445 to move vertically, so that the limiting wheels 445 abut the covered yarn against the anti-off wheels 446, adjust the height of the movable frame 443, the slide frame 444, the limiting wheels 445, the anti-off wheels 446, the third screw 447 and the shift block 448 together through the air cylinder 449, so that the limiting wheels 445 and the anti-off wheels 446 tension the covered yarn, when it is needed to wind the covered yarn, start the first motor 21, the first motor 21 drives the sleeve, the anti-off block 262 and the anti-off ring 263 to rotate through the baffle 22 and the cross shaft 23, wherein the sleeve winds the covered yarn, in this process, the second motor 41 and the second screw 42 cooperate, drive the tensioning piece 44 to reciprocate horizontally for the sleeve of this size, so that the tensioning piece 44 drives the covered yarn to wind evenly on the surface of the sleeve.

[0033] It should be noted that the relational terms herein such as first and second and the like are used solely to distinguish one entity or action from another, without necessarily requiring or implying any such actual relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0034] Although the embodiments of the present application have been shown and described, it should be understood by those ordinary skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A winding aid for high-strength elastane-covered yarn, comprising a support frame (1), characterized in that: The support frame (1) is connected with an auxiliary part for high-strength spandex covering wire winding auxiliary, the auxiliary part comprises: An adjusting part (2) is installed on the support frame (1) for winding end adjusting treatment, the adjusting part (2) comprises a first motor (21) fixedly connected to the rear side of the support frame (1), a baffle (22) coaxially fixedly connected to the output end of the first motor (21), a cross shaft (23) coaxially fixedly connected to the front side of the baffle (22) for storing a bobbin, a hand wheel (24) rotatably connected to the right end of the rear side of the support frame (1), a first screw rod (25) coaxially fixedly connected to the front side of the hand wheel (24), and a first slip part (26) connected to the cross shaft (23) for preventing the bobbin from falling off, and a first slide rod (27) fixedly connected to the support frame (1) and connected to the first slip part (26); A guide roller (3) is rotatably connected to the left side of the support frame (1) for providing guidance for spandex covering wire; A warping part (4) is installed on the left side of the support frame (1) for spandex covering wire warping treatment, the warping part (4) comprises a second motor (41) fixedly connected to the front side of the support frame (1), a second screw rod (42) coaxially fixedly connected to the output end of the second motor (41), a group of second slide rods (43) fixedly connected to the left and right sides of the support frame (1) near the second screw rod (42), and a tensioning part (44) connected to the second screw rod (42) and the second slide rods (43) for spandex covering wire limiting and anti-falling treatment.

2. A winding aid mechanism for high-strength elastane covered yarn according to claim 1, characterized in that: The first screw rod (25) is threadedly connected to the first slide rod (27) and the moving plate (261), the moving plate (261) is rotatably connected to the front side of the cross shaft (23) near the anti-falling block (262), the anti-falling block (262) is coaxially fixedly connected to the outer side of the anti-falling ring (263) rotatably connected to the inner side of the moving plate (261), the cross shaft (23) is provided with a first cross groove slidably connected to the cross shaft (23) in the middle of the bobbin, and the anti-falling block (262) is provided with a second cross groove matching the cross shaft (23) in the middle.

3. A winding aid mechanism for high strength elastane covered yarn as claimed in claim 1, wherein: The first screw rod (25), the first slide rod (27), the second screw rod (42), and the second slide rod (43) are all arranged along the Y-axis on the support frame (1) and parallel to each other, and the first motor (21) and the second motor (41) are both servo motors.

4. A winding aid mechanism for high strength elastane covered yarn as claimed in claim 1, wherein: The tensioning piece (44) comprises a moving block (441) in threaded connection with the second screw rod (42) and in sliding connection with the second sliding rod (43), the front end and the rear end of the upper side of the moving block (441) are respectively vertically fixedly connected with a group of limiting rods (442), the two groups of limiting rods (442) are commonly in sliding connection with a group of movable racks (443), the upper side of the movable rack (443) is in sliding connection with a sliding frame (444), the upper side of the sliding frame (444) is in rotary connection with two groups of limiting wheels (445), the movable rack (443) is in rotary connection with two groups of anti-off wheels (446) close to the lower sides of the two groups of limiting wheels (445) respectively, and the moving block (441) is fixedly connected with an air cylinder (449) for adjusting the height of the movable rack (443).

5. A take-up aid for high-strength elastane-covered yarn according to claim 4, characterized in that: The tensioning piece (44) further comprises a third screw rod (447) in rotary connection with the movable rack (443) and in threaded connection with the bottom of the sliding frame (444), and the bottom of the third screw rod (447) is coaxially fixedly connected with a pushing block (448).

6. A winding aid mechanism for high strength elastane covered yarn as claimed in claim 4, wherein: The air cylinder (449) is fixedly connected with the movable rack (443) at the elongated end, and the top of the limiting rod (442) is fixedly connected with a stop block.

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