CN219688966U - Automatic cone winder - Google Patents

Abstract

The utility model discloses an automatic winder, which comprises a frame, wherein one side of the frame is rotationally connected with a rotating shaft, one end of the rotating shaft is connected with a first motor, the other end of the rotating shaft is provided with a first clamping jacking block in the frame, the other side of the frame is connected with a second clamping jacking block which can jointly clamp a winding drum with the first clamping jacking block, one side of the winding drum is provided with a guide roller, the guide roller is rotationally connected and arranged on a U-shaped bracket, the lower end of the U-shaped bracket is connected with a second moving part which can drive the U-shaped bracket to move left and right through a spring, and the second moving part is connected and arranged on the frame; the guide roller is arranged on the U-shaped support, and the U-shaped support is connected with the second moving part capable of driving the U-shaped support to move left and right through the spring, so that the guide roller can stretch out and draw back elastically, the guide roller can be adjusted adaptively according to the tightness degree of the yarn in the yarn guiding process, the yarn can be tensioned while the yarn is not drawn excessively, and the winding quality of the yarn cylinder is guaranteed.

Description

Automatic cone winder

Technical Field

The utility model belongs to the technical field of textile machinery, and particularly relates to an automatic winder.

Background

In the textile industry, an automatic winder is an important device in the textile processing production process, mainly winds cop into knotless cop, and is suitable for the winding process of cotton, wool, fiber, pure spinning, blending and the like.

In the prior art, through retrieving, chinese patent publication No. CN214243241U discloses an automatic doffer, it mainly includes frame (a), installs first diaphragm (b) and second diaphragm (c) on frame (a), rotates on first diaphragm (b) and installs the spliced pole, the spliced pole runs through first diaphragm (b) and frame (a) and is connected with motor (d), and other end fixed mounting first clamp splice (e), and second clamp splice (f) are installed in second diaphragm (c) one side rotation near first diaphragm (b), and the centre gripping has bobbin (g) between first clamp splice (e) and the second clamp splice (f), and first diaphragm (b) one side fixed mounting near second diaphragm (c) has rectangular bar (h), rectangular bar (h) run through second diaphragm (c) and with second diaphragm (c) sliding connection, be equipped with spring (k) in rectangular bar (h) between first diaphragm (b) and second diaphragm (c) cover, bobbin (m) are installed in one side of bobbin (m).

In the prior art, similar to the winding machine in the technical scheme, the motor rotates to drive the rotating column to rotate so as to drive the winding drum to rotate, thereby winding to form bobbin yarns. Through practice, the prior art scheme has the following defects in the implementation process: and (3) a step of: the guide roller is rotatably arranged on the frame, and the relative position of the guide roller and the winding drum is kept unchanged, so that the guide roller always guides and winds yarns to a certain position of the winding drum in the wire guide process, and therefore, only a certain section of the winding drum winds yarns, and the other positions are empty, and the quality of finished winding drums is reduced; and II: when the guide roller guides the yarn, the tensioning degree of the yarn cannot be automatically adjusted, so that the problem that the yarn is wound on the winding drum in different tightness is easily caused, and the quality of a finished product of the winding drum is affected.

Disclosure of Invention

In view of the defects and drawbacks existing in the prior art, the utility model aims to provide an automatic winder, which solves the problems that in the automatic winder in the prior art, a guide roller is rotatably arranged on a frame, yarns can be always guided and wound on a certain position of a winding drum in the wire guide process, so that only a certain section of the winding drum is wound with yarns, and other positions are empty, the quality of finished winding products is reduced, and the tension degree of the yarns cannot be automatically adjusted when the guide roller guides the yarns, and the yarns are easy to wind on the winding drum in different tightness.

In order to solve the technical problems, the utility model adopts the following technical scheme: the utility model provides an automatic cone winder, includes the frame of U-shaped, and frame one side rotates to be connected with the pivot, and pivot one end is connected with first motor, and the pivot other end is equipped with first tight kicking block in the frame, but the frame opposite side is connected with the second that can press from both sides tight bobbin with first tight kicking block jointly through the first moving part that can control the removal and presss from both sides tight kicking block, one side of bobbin be equipped with the deflector roll, the rotatable connection setting of deflector roll on the U-shaped support, the second moving part that can drive its control movement of U-shaped support lower extreme through spring coupling, the second moving part is connected and is set up in the frame.

As a further improvement of the utility model, the first clamping top block and the second clamping top block have the same structure and comprise a plug shaft, the plug shaft is arranged at the end part of the rotating shaft or the first moving part, a top plate with the diameter larger than that of the plug shaft is arranged on one side, close to the rotating shaft or the first moving part, of the plug shaft, a top cone is arranged at the end part of the other side of the plug shaft, and the diameter of the plug shaft is the same as the inner diameter of the winding reel.

As a further improvement of the utility model, the first clamping top block further comprises a plurality of limiting blocks arranged on the circumference of the rotating shaft, and the winding reel is provided with limiting grooves matched with the limiting blocks.

As a further improvement of the utility model, the first moving part comprises a moving shaft, one end of the moving shaft is connected with the second clamping top block, the other end of the moving shaft extends out of the stand and is connected with the stand in a left-right sliding way, and an adjusting part capable of driving the moving shaft to slide left and right is arranged at one end of the moving shaft extending out of the stand.

As a further improvement of the utility model, the frame is provided with a sliding hole matched with the movable shaft, the movable shaft is provided with a limit sliding block, and the frame is provided with a limit sliding groove which is in sliding fit with the limit sliding block at the outer side of the circumference of the sliding hole.

As a further improvement of the utility model, the adjusting piece comprises a first screw rod, one end of the first screw rod is rotatably connected with the frame, the other end of the first screw rod is rotatably connected with a fixed plate arranged on the frame, the first screw rod penetrates out of the fixed plate to be connected with a handle, a first nut in threaded fit with the first screw rod is sleeved on the first screw rod, and the other side of the first nut is fixedly connected with the movable shaft.

As a further improvement of the utility model, the second moving part comprises a second screw rod which is rotationally connected with the left side and the right side of the frame and a guide rod which is fixedly connected with the left side and the right side of the frame, one end of the second screw rod extends out of the frame and is connected with a second motor, a second nut which is in threaded connection with the second screw rod and is in sliding connection with the guide rod is sleeved on the second screw rod and the guide rod together, and the second nut is connected with the U-shaped bracket through a spring.

Compared with the prior art, the utility model has the following advantages:

1. the guide roller is rotatably arranged on the U-shaped bracket, and the lower end of the U-shaped bracket is connected with a second moving part capable of driving the guide roller to move left and right through a spring, so that the guide roller can elastically stretch up and down, and can carry out self-adaptive adjustment according to the tightness degree of the yarn in the process of guiding the yarn by the guide roller, so that the yarn is tensioned and is not excessively pulled, and the winding quality of the yarn drum is ensured; and the guide roller can move left and right under the drive of the first moving part, so that yarns can be guided and wound to different positions of the winding reel in the process of conducting wires, the yarns are uniformly wound on the winding reel, and the quality of the winding reel is improved.

2. Through setting up first tight kicking block of clamp and second tight kicking block into the structure of inserting axle, roof, stopper and tip cone, when pressing from both sides tight bobbin, can be with inserting axle and tip cone and directly insert and establish in a winding to the section of thick bamboo, the location is convenient, in addition, first tight kicking block of clamp still including setting up a plurality of stoppers on inserting the axle circumference, be equipped with on the bobbin with stopper assorted spacing groove, when first motor drive the pivot rotatory, the pivot can drive the bobbin through stopper and spacing groove smoothly and rotate, avoids the bobbin to skid in the pivot.

3. Through setting up first moving part into the structure that removes axle, first screw rod, nut, spacing slider and spacing spout can avoid removing the axle and rotate at will in the frame, during the operation, rotate first screw rod, can drive the nut and control the removal to drive and remove about removing the axle, with pressing from both sides tightly or loosen the bobbin, simple structure, convenient operation.

4. Through setting up the second moving part into the structure of second screw rod, guide bar, second motor and second nut, the during operation of second motor, it is constantly positive and negative to drive the continuous forward or reverse rotation of second screw rod, thereby drive the second nut and be the deflector roll left and right sides reciprocating motion, easy operation is convenient.

Drawings

The utility model is further described below with reference to the accompanying drawings:

FIG. 1 is a schematic diagram of a prior art structure;

FIG. 2 is a schematic diagram of the structure of the present utility model;

FIG. 3 is an enlarged view of FIG. 2 at A;

fig. 4 is an enlarged view of fig. 2 at B;

FIG. 5 is an enlarged view of FIG. 2 at C;

in the figure: 1. a frame; 2. a rotating shaft; 3. a first motor; 4. a first clamping top block; 41. inserting a shaft; 42. a top plate; 43. a tip cone; 44. a limiting block; 5. a first moving member; 51. a movable shaft; 52. a limit sliding block; 53. a slide hole; 54. a first screw; 55. a handle; 56. a first nut; 57. a fixing plate; 6. a second clamping top block; 7. a bobbin; 8. a guide roller; 9. a second moving member; 91. a second screw; 92. a guide rod; 93. a second nut; 94. a second motor; 10. a U-shaped bracket; 11. and (3) a spring.

Detailed Description

The utility model is described in further detail below with reference to fig. 2-5. For the sake of clarity, only the structures related to the utility model are shown in the drawings.

For convenience of description, the coordinate system is defined as shown in fig. 2, and the left-right direction is a transverse direction, the front-rear direction is a longitudinal direction, and the up-down direction is a vertical direction.

The embodiment of the utility model discloses an automatic bobbin winder. Referring to fig. 2, an automatic winder comprises a U-shaped frame 1, one side of the frame 1 is rotatably connected with a rotating shaft 2, one end of the rotating shaft 2 is connected with a first motor 3, the first motor 3 is fixed on the frame 1, the other end of the rotating shaft 2 is provided with a first clamping top block 4 in the frame 1, the other side of the frame 1 is connected with a second clamping top block 6 which can jointly clamp a winding drum 7 with the first clamping top block 4 through a first movable part 5 which can move left and right, one side of the winding drum 7 is provided with a guide roller 8, the rotatable connection of the guide roller 8 is arranged on a U-shaped bracket 10, the lower end of the U-shaped bracket 10 is connected with a second movable part 9 which can drive the second movable part to move left and right through a spring 11, and the second movable part 9 is connected and arranged on the frame 1.

As shown in fig. 3 and fig. 4, the first clamping top block 4 and the second clamping top block 6 have the same structure and each include an insert shaft 41, the insert shafts 41 are disposed at the end parts of the rotating shaft 2 or the first moving member 5, a top plate 42 with a diameter larger than that of the insert shaft 41 is disposed on one side, close to the rotating shaft 2 or the first moving member 5, of the insert shafts 41, and a tip cone 43 is disposed on the other side end part of the insert shaft 41, wherein the diameter of the insert shaft 41 is the same as the inner diameter of the winding drum 7. When clamping the bobbin 7, can directly insert the axle 41 and tip cone 43 and establish in winding to the section of thick bamboo, the location is convenient, in addition, first clamp 4 press from both sides tight kicking block still including setting up a plurality of stopper 44 on the pivot 2 circumference, bobbin 7 on be equipped with stopper 44 assorted spacing groove, when first motor 3 drives pivot 2 rotatory, pivot 2 can drive bobbin 7 rotation smoothly through stopper 44 and spacing groove, avoid bobbin 7 to skid on pivot 2.

As shown in fig. 5, in this embodiment, the first moving member 5 includes a moving shaft 51, one end of the moving shaft 51 is connected to the second clamping top block 6, and the other end extends out of the frame 1 and is slidably connected to the frame 1 in a left-right manner, where a specific sliding connection manner is as follows: the machine frame 1 is provided with a sliding hole 53 matched with the movable shaft 51, the movable shaft 51 is provided with a limit sliding block 52, and the machine frame 1 is provided with a limit sliding groove which is in sliding fit with the limit sliding block 52 at the outer side of the circumference of the sliding hole 53; the limiting slide block 52 and the limiting slide groove can prevent the movable shaft 51 from rotating randomly on the frame 1; the movable shaft 51 is provided with an adjusting member capable of driving the movable shaft to slide left and right at one end extending out of the frame 1, specifically, the adjusting member comprises a first screw rod 54 with one end rotatably connected with the frame 1, the other end of the first screw rod 54 is rotatably connected with a fixed plate 57 arranged on the frame 1, the first screw rod 54 penetrates out of the fixed plate 57 to be connected with a handle 55, a first nut 56 in threaded fit with the first screw rod 54 is sleeved on the first screw rod 54, and the other side of the first nut 56 is fixedly connected with the movable shaft 51. In operation, the first screw 54 is rotated to drive the nut to move left and right, so as to drive the movable shaft 51 to move left and right, so as to clamp or unclamp the bobbin 7, and the structure is simple and the operation is convenient.

In addition, the second moving member 9 includes a second screw 91 rotatably connected to the left and right sides of the frame 1 and a guide rod 92 fixedly connected to the left and right sides of the frame 1, one end of the second screw 91 extends out of the frame 1 and is connected to a second motor 94, the second motor 94 is fixed to the frame 1, the second screw 91 and the guide rod 92 are sleeved with a second nut 93 screwed to the second screw 91 and slidably connected to the guide rod 92, and the second nut 93 is connected to the U-shaped bracket 10 through a spring. When the second motor 94 works, the second motor continuously rotates positively and reversely, so that the second screw 91 is driven to continuously rotate positively or reversely, and the second nut 93, namely the guide roller 8, is driven to reciprocate left and right, and the operation is simple and convenient.

The implementation process of this embodiment is as follows: rotating the first screw 54 to enable the second clamping block to be far away from the first clamping block, sleeving one end of the bobbin 7 on the tip cone 43 on the first clamping block, and then rotating the first screw 54 to enable the second clamping block to be close to the first clamping block and tightly propping the bobbin 7, so that the installation of the bobbin 7 is completed;

then, the first motor 3 and the second motor 94 are started, the first motor 3 drives the winding drum 7 to rotate, so that winding is performed, and in the process, the second motor 94 drives the second screw 91 to rotate, so that the guide roller 8 is driven to continuously reciprocate along the axis direction of the winding drum 7, and the yarns are guided to different positions of the winding drum 7.

The technical effects of this embodiment are: the guide roller 8 is rotatably arranged on the U-shaped bracket 10, and the lower end of the U-shaped bracket 10 is connected with a second moving part 9 capable of driving the guide roller 8 to move left and right through a spring, so that the guide roller 8 can elastically stretch up and down, and can be adaptively adjusted according to the tightness degree of the yarn in the process of guiding the guide roller 8 to the yarn, so that the yarn is tensioned and is not excessively pulled, and the winding quality of the yarn barrel is ensured; secondly, the guide roller 8 can move left and right under the drive of the first moving part 5, so that yarns can be guided and wound to different positions of the winding reel 7 in the wire guide process, the yarns are uniformly wound on the winding reel 7, and the quality of the winding reel is improved.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art. It should be understood that the detailed description is presented for purposes of understanding only and is not intended to limit the utility model to all other embodiments that may be obtained by one skilled in the art without making any inventive effort.

Claims (7)

1. The utility model provides an automatic cone winder, includes the frame of U-shaped, and frame one side rotates and is connected with the pivot, and pivot one end is connected its characterized in that with first motor: the other end of the rotating shaft is provided with a first clamping jacking block in the frame, the other side of the frame is connected with a second clamping jacking block which can clamp the winding reel together with the first clamping jacking block through a first movable piece capable of moving left and right, one side of the winding reel is provided with a guide roller, the rotatable connection of the guide roller is arranged on a U-shaped support, the lower end of the U-shaped support is connected with a second movable piece capable of driving the U-shaped support to move left and right through a spring, and the second movable piece is connected with the frame.

2. An automatic winder according to claim 1, wherein: the first clamping jacking block and the second clamping jacking block are identical in structure and comprise an inserting shaft, the inserting shaft is arranged at the end part of the rotating shaft or the first moving part, a top plate with the diameter larger than that of the inserting shaft is arranged on one side, close to the rotating shaft or the first moving part, of the inserting shaft, a jacking cone is arranged at the end part of the other side of the inserting shaft, and the diameter of the inserting shaft is identical with the inner diameter of the winding reel.

3. An automatic winder according to claim 2, wherein: the first clamping top block further comprises a plurality of limiting blocks arranged on the circumference of the rotating shaft, and limiting grooves matched with the limiting blocks are formed in the winding reel.

4. An automatic winder according to claim 1, wherein: the first moving part comprises a moving shaft, one end of the moving shaft is connected with the second clamping top block, the other end of the moving shaft extends out of the stand and is connected with the stand in a left-right sliding mode, and an adjusting part capable of driving the moving shaft to slide left and right is arranged at one end of the moving shaft extending out of the stand.

5. An automatic winder according to claim 4, wherein: the machine frame on be equipped with remove axle assorted slide hole, remove and be equipped with spacing slider on the axle, the frame on be equipped with in slide hole circumference outside with spacing slider sliding fit's spacing spout.

6. An automatic winder according to claim 5, wherein: the adjusting piece include one end and the frame first screw rod of being connected that rotates, first screw rod other end and the fixed plate that sets up in the frame rotate to first screw rod wears out the fixed plate and is connected with a handle, the cover is equipped with a first nut rather than screw-thread fit on the first screw rod, first nut opposite side and removal axle fixed connection.

7. An automatic winder according to any of claims 1-6, wherein: the second moving part comprises a second screw rod which is rotationally connected with the left side and the right side of the frame and a guide rod which is fixedly connected with the left side and the right side of the frame, one end of the second screw rod extends out of the frame and is connected with a second motor, the second screw rod and the guide rod are sleeved with a second nut which is in threaded connection with the second screw rod and is in sliding connection with the guide rod, and the second nut is connected with the U-shaped support through a spring.