CN216190082U

CN216190082U - Sewing thread winding mechanism

Info

Publication number: CN216190082U
Application number: CN202122538908.6U
Authority: CN
Inventors: 练龙华
Original assignee: Huarui China Sewing Thread Co ltd
Current assignee: Huarui China Sewing Thread Co ltd
Priority date: 2021-10-21
Filing date: 2021-10-21
Publication date: 2022-04-05
Anticipated expiration: 2031-10-21

Abstract

The utility model discloses a sewing thread winding mechanism, and relates to the technical field of sewing threads. Including fixed rotary table, it has the dead lever to run through in the fixed rotary table, and slidable mounting has the dead lever in the fixed rotary table, the fixed take-up plate that is used for retrieving sewing thread and sewing thread reel on the dead lever, be provided with the adjusting device who is used for recoverable arbitrary big or small sewing thread reel in the fixed rotary table, adjusting device includes drive mechanism, adjustment mechanism and anti-vibration mechanism, drive mechanism includes threaded rod A, arc gear and rack, threaded rod A's one end run through the dead lever and with dead lever threaded connection, threaded rod A's the other end runs through fixed rotary table and rotates and installs in fixed rotary table. The device can guarantee through anti-vibration mechanism that reduce when collecting the bobbin because the vibrations that the collection bobbin caused guarantee the normal work of winder, improves collection efficiency when improving whole device's practicality.

Description

Sewing thread winding mechanism

Technical Field

The utility model relates to the technical field of sewing threads, in particular to a sewing thread winding mechanism.

Background

A coiler refers to a machine that winds wire onto a wire reel. The most representative of the machine are an electric control cable winder, a bell type winder and a hydraulic winder controlled by a microcomputer. Firstly, the cable drum is placed on the rack, so that the cable drum is well meshed with the transmission part, and the rocking tip cone is fixed and fastened, so that swinging and irregular winding in the operation process can be effectively prevented; the parts are then checked for integrity and are reliably grounded. After the cable is checked to be correct, any end of the cable with the pressed serial number is fixed on a reel axle, the triple starting button is pressed down after the power is switched on, and the cable is automatically and orderly wound in the cable reel.

After finishing the sewing thread arrangement through winding mechanism in the mill, collect the sewing thread and the sewing thread reel of arranging in the sack through take-up plate and winding mechanism together, ordinary take-up plate generally is through welding manufacturing, but this kind of take-up plate meets when great reel, leads to card owner scheduling problem easily, causes the inconvenient problem of collection.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a sewing thread winding mechanism, which solves the problems in the prior art.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a sewing thread winding mechanism, includes fixed carousel, it has the dead lever to run through in the fixed carousel, and slidable mounting has the dead lever in the fixed carousel, the fixed take-up reel that is used for retrieving sewing thread and sewing thread reel on the dead lever, be provided with the adjusting device who is used for recoverable arbitrary big or small sewing thread reel in the fixed carousel, adjusting device includes drive mechanism, adjustment mechanism and anti-vibration mechanism.

Preferably, drive mechanism includes threaded rod A, arc gear and rack, threaded rod A's one end run through the dead lever and with dead lever threaded connection, threaded rod A's the other end runs through fixed carousel and rotates and install in fixed carousel, threaded rod A runs through one of fixed carousel and serves and be fixed with arc gear, arc gear and rack toothing.

Preferably, the rack is "annular" in shape.

Preferably, the adjusting mechanism comprises a connecting rod and a rotating rod, one end of the connecting rod is fixed to the rack, the other end of the rack is fixed to the rotating rod, and the rotating rod penetrates through the fixed turntable and is rotatably installed on the fixed turntable.

Preferably, the anti-vibration mechanism includes gear, gag lever post, spring, slider, threaded rod B and thread block, the gear is fixed with the bull stick, it has the gag lever post to slide to peg graft in the gear, gag lever post slidable mounting is on fixed carousel, the one end that the gear was kept away from to the gag lever post is fixed with the one end of spring, the other end and the slider of spring are fixed, slider slidable mounting is on fixed carousel, run through threaded rod B and rotate on the slider and install threaded rod B, threaded rod B and thread block threaded connection, the thread block runs through slider and slidable mounting in the slider.

Preferably, the fixed rotary table is provided with two groups of clamping grooves, and the two groups of clamping grooves are provided with threaded blocks in a sliding and inserting mode.

(III) advantageous effects

The utility model provides a sewing thread winding mechanism. The method has the following beneficial effects:

(1) the device can realize only needing to rotate the bull stick through adjustment mechanism and can reach and adjust the winder, makes the increase of distance between winder and the winder to reach and to the bobbin of arbitrary size, improved the practical function of whole device.

(2) The device can guarantee through anti-vibration mechanism that reduce when collecting the bobbin because the vibrations that the collection bobbin caused guarantee the normal work of winder, improves collection efficiency when improving whole device's practicality.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic cross-sectional view of a structure of the present invention as a whole;

FIG. 3 is a schematic view of part A of the present invention;

FIG. 4 is a schematic view of the position relationship between the limiting rod and the gear according to the present invention;

FIG. 5 is a schematic view of the relationship between the position of the rotating rod and the connecting rod according to the present invention.

In the figure: 1. fixing the rotary table; 2. fixing the rod; 3. a take-up plate; 4. an adjustment device; 41. a threaded rod A; 42. an arc gear; 43. a rack; 44. a connecting rod; 45. a rotating rod; 46. a gear; 47. a limiting rod; 48. a spring; 49. a slider; 410. a threaded rod B; 411. a thread block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a sewing thread winding mechanism comprises a fixed turntable 1, a fixed rod 2 penetrates through the fixed turntable 1, the fixed rod 2 is arranged in the fixed turntable 1 in a sliding mode, a winding plate 3 used for recovering sewing threads and sewing thread winding drums is fixed on the fixed rod 2, an adjusting device 4 used for recovering sewing thread winding drums with any size is arranged in the fixed turntable 1, the adjusting device 4 comprises a transmission mechanism, an adjusting mechanism and an anti-vibration mechanism, the transmission mechanism comprises a threaded rod A41, an arc gear 42 and a rack 43, one end of a threaded rod A41 penetrates through the fixed rod 2 and is in threaded connection with the fixed rod 2, the other end of the threaded rod A41 penetrates through the fixed turntable 1 and is rotatably arranged in the fixed turntable 1, the arc gear 42 is fixed to one end of the threaded rod A41, the arc gear 42 is meshed with the rack 43, when the threaded rod A41 rotates clockwise, the winding plate 3 can diffuse outwards, when the threaded rod A41 rotates anticlockwise, the coiling plate 3 will converge inwards, when the coiling plate 3 spreads outwards, the distance between the coiling plate 3 and the coiling plate 3 will increase, and then the coiling plate can adapt to a larger coiling drum, so as to improve the practicability of the whole device, the rack 43 is in a ring shape, the adjusting mechanism comprises a connecting rod 44 and a rotating rod 45, one end of the connecting rod 44 is fixed with the rack 43, the other end of the rack 43 is fixed with the rotating rod 45, the rotating rod 45 penetrates through the fixed turntable 1 and is rotatably installed on the fixed turntable 1, through the mutual cooperation of the rotating rod 45 and the ring rack 43, all the coiling plates 3 can be controlled to be adjusted when the rotating rod 45 is rotated, so as to improve the convenience of adjustment, the anti-vibration mechanism comprises a gear 46, a limiting rod 47, a spring 48, a slide block 49, a threaded rod B410 and a threaded block 411, the gear 46 is fixed with the rotating rod 45, the limiting rod 47 is inserted in the gear 46, the limiting rod 47 is slidably mounted on the fixed turntable 1, one end of the limiting rod 47, which is far away from the gear 46, is fixed with one end of the spring 48, the other end of the spring 48 is fixed with the slider 49, the slider 49 is slidably mounted on the fixed turntable 1, the slider 49 is penetrated through the threaded rod B410 and rotatably mounted with the threaded rod B410, the threaded rod B410 is in threaded connection with the threaded block 411, the threaded block 411 is penetrated through the slider 49 and slidably mounted in the slider 49, the fixed turntable 1 is provided with two sets of clamping grooves, the clamping grooves formed in the two sets of fixed turntables 1 are both slidably inserted with the threaded block 411, when the rotating rod 45 rotates, the gear 46 is driven to rotate, when the limiting rod 47 is extruded, the limiting rod 47 moves rightwards, when the gear 46 is not extruding the limiting rod 47, the limiting rod 47 is ejected to the next interval of the gear 46 through the spring 48, thereby ensuring that the limiting rod 47 is not limited, can play certain limiting displacement to bull stick 45, guarantee bull stick 45 when receiving less vibrations, can not autogiration, when the winding reel is collected through winding board 3 to needs, anticlockwise rotation threaded rod B410, drive screw block 411 rebound, break away from the right side draw-in groove, promote slider 49 left, make slider 49 extrusion spring 48, thereby make gag lever post 47 can not remove, clockwise rotation threaded rod B410 drives screw block 411 downstream, carry on spacingly with slider 49, thereby guarantee winding board 3 at the during operation, can not lead to the problem of unable collection winding reel owing to vibrations.

During the during operation (or during the use), when the coiling 3 is adjusted according to the size of coiler to needs, threaded rod A41 carries out clockwise turning, and coiling 3 can the outdiffusion, and when threaded rod A41 anticlockwise turned, coiling 3 can inwards be polymerized, and when coiling 3 outdiffusion, the interval between coiling 3 and the coiling 3 can increase, then can adapt to bigger coiler to improve the practicality of whole device.

When bull stick 45 rotates, can drive gear 46 and rotate, gag lever post 47 is when receiving the extrusion, gag lever post 47 can remove right, and gear 46 is not when extrudeing gag lever post 47, in popping gear 46's next interval through spring 48 in to guarantee gag lever post 47 when not spacing, can play certain limiting displacement to bull stick 45, guarantee that bull stick 45 can not autogiration when receiving less vibrations.

When the winding roll is collected through the winding plate 3, the threaded rod B410 is rotated anticlockwise to drive the threaded block 411 to move upwards, the threaded block 411 is separated from the right clamping groove, the sliding block 49 is pushed leftwards, the sliding block 49 extrudes the spring 48, the limiting rod 47 cannot move, the threaded rod B410 is rotated clockwise to drive the threaded block 411 to move downwards, the sliding block 49 is limited, and the winding plate 3 is guaranteed not to be incapable of collecting the winding roll due to vibration during operation.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a sewing thread winding mechanism, includes fixed carousel (1), its characterized in that: the fixed turntable is characterized in that a fixing rod (2) penetrates through the fixed turntable (1), the fixing rod (2) is arranged in the fixed turntable (1) in a sliding mode, a winding plate (3) used for recovering sewing threads and sewing thread winding drums is fixed on the fixing rod (2), an adjusting device (4) used for recovering the sewing thread winding drums in any size is arranged in the fixed turntable (1), and the adjusting device (4) comprises a transmission mechanism, an adjusting mechanism and an anti-vibration mechanism.

2. A sewing thread winding reel as claimed in claim 1, wherein: drive mechanism includes threaded rod A (41), arc gear (42) and rack (43), the one end of threaded rod A (41) run through dead lever (2) and with dead lever (2) threaded connection, the other end of threaded rod A (41) runs through fixed rotating disc (1) and rotates and install in fixed rotating disc (1), threaded rod A (41) run through one of fixed rotating disc (1) and serve and be fixed with arc gear (42), arc gear (42) and rack (43) meshing.

3. A sewing thread winding reel as claimed in claim 2, wherein: the rack (43) is in the shape of a ring.

4. A sewing thread winding reel as claimed in claim 1, wherein: the adjusting mechanism comprises a connecting rod (44) and a rotating rod (45), one end of the connecting rod (44) is fixed to a rack (43), the other end of the rack (43) is fixed to the rotating rod (45), and the rotating rod (45) penetrates through the fixed turntable (1) and is rotatably installed on the fixed turntable (1).

5. A sewing thread winding reel as claimed in claim 1, wherein: the anti-vibration mechanism comprises a gear (46), a limiting rod (47), a spring (48), a sliding block (49), a threaded rod B (410) and a threaded block (411), the gear (46) is fixed with the rotating rod (45), a limiting rod (47) is inserted in the gear (46) in a sliding way, the limiting rod (47) is slidably mounted on the fixed turntable (1), one end of the limiting rod (47) far away from the gear (46) is fixed with one end of the spring (48), the other end of the spring (48) is fixed with a sliding block (49), the sliding block (49) is arranged on the fixed turntable (1) in a sliding way, a threaded rod B (410) penetrates through the sliding block (49) and is rotatably provided with the threaded rod B (410), the threaded rod B (410) is in threaded connection with a threaded block (411), and the threaded block (411) penetrates through the sliding block (49) and is slidably mounted in the sliding block (49).

6. A sewing thread winding reel as claimed in claim 1, wherein: the fixed rotary table (1) is provided with two groups of clamping grooves, and the clamping grooves formed in the two groups of fixed rotary tables (1) are all slidably inserted with thread blocks (411).