CN210558544U

CN210558544U - Bobbin bracket convenient for adjusting tension force

Info

Publication number: CN210558544U
Application number: CN201921282283.8U
Authority: CN
Inventors: 张青
Original assignee: Shanghai Keda Precision Mould Co ltd
Current assignee: Shanghai Keda Precision Mould Co ltd
Priority date: 2019-08-09
Filing date: 2019-08-09
Publication date: 2020-05-19
Anticipated expiration: 2029-08-09

Abstract

The utility model discloses a conveniently adjust spool of tensile force, including support body, first gear, guide wheel and lifter, the left side top of support body is provided with the motor, the pivot sets up the top at the support body, first gear sets up the left side in the pivot, the bottom of lead screw is connected with the second gear, the lifter sets up the bottom at the support body, the bottom of spout is passed through the roller bearing and is connected with the bottom of support body, roller bearing and sliding rod connection are passed through on the top of connecting rod, the top of slide bar is provided with the sliding sleeve, the guide wheel all has the setting in the inside of support body and the outside of lifter. This convenient bobbin of adjusting tensile force can guide the cotton thread and do the regular rectilinear motion of making a round trip, and the winding of the coil of being convenient for is being twined, and simultaneously when twining the cotton thread, through shaking the cotton thread, change the elasticity between the cotton thread, eliminates the internal stress of cotton thread, avoids the cotton thread winding to tie a knot, is convenient for continuously twine the cotton thread.

Description

Bobbin bracket convenient for adjusting tension force

Technical Field

The utility model relates to a bobbin technical field specifically is a conveniently adjust bobbin of tensile force.

Background

Present line class product is all to be processed into the bundle with the line, and the winding between the line can be avoided to the coil of bundling, and convenient transportation also conveniently pulls out the line when using and uses, improves production efficiency, and when online production winding, all twines an overlength line, avoids the line to tailor many times, waste time.

The existing bobbin convenient for adjusting the tension cannot shake and move the wires during online winding, winding and breaking of the wires are easy to occur in the online winding process, and production efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a conveniently adjust bobbin of tensile force to solve the present bobbin of conveniently adjusting tensile force that above-mentioned background art provided, shake and remove the line when can not twine on line, at online winding in-process, easily make winding, fracture between the line, reduce production efficiency's problem.

In order to achieve the above object, the utility model provides a following technical scheme: a bobbin bracket convenient for adjusting tension force comprises a bracket body, a first gear, a guide wheel and a lifting rod, wherein a motor is arranged above the left side of the bracket body, the output end of the motor is connected with a rotating shaft, the rotating shaft is arranged at the top end of the bracket body, a coil winding is wrapped on the outer side of the rotating shaft, the first gear is arranged on the left side of the rotating shaft, the rear side of the first gear is connected with a lead screw, the bottom end of the lead screw is connected with a second gear, the top end of the second gear is connected with a rotating rod, a sliding strip is wrapped on the outer side of the second gear, the lifting rod is arranged at the bottom of the bracket body, the left side of the lifting rod is connected with the bottom end of the sliding strip, the top end of the rotating rod is connected with a sliding groove through a rolling shaft, the sliding groove is arranged inside a movable rod, the bottom end of the sliding groove is connected with the bottom, the top of connecting rod is passed through roller bearing and sliding rod connection, and the sliding rod is fixed in the inside of fixed cover, fixed cover sets up the top at the support body, the top of sliding rod is provided with the sliding sleeve, and the top of sliding sleeve is connected with the guide ring, the guide wheel all has the setting in the inside of support body and the outside of lifter.

Preferably, both ends of the screw rod are of conical structures, and the screw rod is meshed with the first gear and the second gear.

Preferably, the top end of the second gear is in a conical structure, the bottom end of the second gear is in a cylindrical structure, and a sawtooth structure is arranged on the outer side of the bottom of the second gear.

Preferably, the inside both sides of draw runner all are provided with sawtooth structure, and draw runner and lifter fixed connection are integral structure to the lifter passes through the inside constitution elevation structure of second gear and draw runner and support body.

Preferably, the rotating rod and the movable rod form a rotating structure through the sliding groove, and the rotating rod and the sliding rod form a transmission structure through the movable rod, the connecting rod and the rolling shaft.

Preferably, the slide bar and the fixed sleeve form a sliding structure, and the sliding sleeve at the top end of the slide bar is arranged between the single fixed sleeve bodies.

Compared with the prior art, the beneficial effects of the utility model are that: the bobbin convenient for adjusting the tension can guide the cotton threads to do back and forth regular linear motion, so that the winding of a coil is facilitated, meanwhile, when the cotton threads are wound, the tightness among the cotton threads is changed by shaking the cotton threads, the internal stress of the cotton threads is eliminated, the cotton threads are prevented from being wound and knotted, and the cotton threads are convenient to be continuously wound;

1. the screw rod disperses the kinetic energy of the motor under the action of the first gear and the second gear, so that the kinetic energy source is reduced, the energy consumption is saved, and the production income of enterprises is improved;

2. the cotton yarn winding device is provided with the rotating rod, the movable rod, the connecting rod and the sliding rod, wherein the rotating rod drives the movable rod to rotate and then drives the connecting rod to move, so that the sliding rod moves back and forth, a winding coil can wind cotton yarns uniformly, the phenomenon that the local thickness of the winding coil is different is avoided, and the winding speed of the cotton yarns is increased;

3. the upper and lower reciprocating motion of circulation can be done to the draw runner under the drive of second gear, is convenient for drive reciprocating of lifter for the lifter drives the cotton thread shake, eliminates the internal stress of cotton thread, avoids cotton thread winding and fracture.

Drawings

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

FIG. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic view of the connection structure of the lead screw and the second gear of the present invention;

fig. 4 is a schematic view of the structure of the working state of the slide rod of the present invention.

In the figure: 1. a frame body; 2. a motor; 3. a rotating shaft; 4. winding a coil; 5. a screw rod; 6. a first gear; 7. a second gear; 8. a slide bar; 9. a rotating rod; 10. a movable rod; 11. a chute; 12. a connecting rod; 13. fixing a sleeve; 14. a slide bar; 15. a sliding sleeve; 16. a guide ring; 17. a guide wheel; 18. a roller; 19. a lifting rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a winding frame convenient for adjusting tension force comprises a frame body 1, a motor 2, a rotating shaft 3, a winding ring 4, a screw rod 5, a first gear 6, a second gear 7, a sliding strip 8, a rotating rod 9, a movable rod 10, a sliding groove 11, a connecting rod 12, a fixing sleeve 13, a sliding rod 14, a sliding sleeve 15, a guide ring 16, a guide wheel 17, a rolling shaft 18 and a lifting rod 19, wherein the motor 2 is arranged above the left side of the frame body 1, the output end of the motor 2 is connected with the rotating shaft 3, the rotating shaft 3 is arranged at the top end of the frame body 1, the outer side of the rotating shaft 3 is wrapped with a winding coil 4, the first gear 6 is arranged at the left side of the rotating shaft 3, the rear side of the first gear 6 is connected with the screw rod 5, the bottom end of the screw rod 5 is connected with the second gear 7, the top end of the rotating rod 9 is connected with the top end of the second gear 7, the sliding strip 8 is wrapped at the outer side of the second gear 7, the, the top of bull stick 9 is passed through roller 18 and is connected with spout 11, and spout 11 sets up the inside at movable rod 10, the bottom of spout 11 is passed through roller 18 and is connected with the bottom of support body 1, and the top of movable rod 10 is passed through roller 18 and is connected with the bottom of connecting rod 12, the top of connecting rod 12 is passed through roller 18 and is connected with slide bar 14, and slide bar 14 fixes the inside at fixed cover 13, fixed cover 13 sets up the top at support body 1, slide bar 14's top is provided with sliding sleeve 15, and sliding sleeve 15's top is connected with guide ring 16, guide wheel 17 all has the setting in the inside of support body 1 and the outside of lifter 19.

As in fig. 1 and 2, both ends of the screw rod 5 are both conical structures, and the screw rod 5 is engaged with the first gear 6 and the second gear 7, the transmission of power is convenient for, the top of the second gear 7 is conical structure, and the bottom of the second gear 7 is cylindrical structure, and the outside part of the bottom of the second gear 7 is provided with sawtooth structure, the second gear 7 of being convenient for drives the motion of the slide bar 8 and the rotating rod 9 respectively, the inside both sides of the slide bar 8 are both provided with sawtooth structure, and the slide bar 8 is integrated with the fixed connection of the lifting rod 19, and the lifting rod 19 constitutes lifting structure through the inside of the second gear 7 and the slide bar 8 and the support body 1, the cotton thread shaking is convenient.

As shown in fig. 3 and 4, the rotating rod 9 forms a rotating structure with the movable rod 10 through the sliding slot 11, and the rotating rod 9 forms a transmission structure with the sliding rod 14 through the movable rod 10, the connecting rod 12 and the roller 18, so as to facilitate the back and forth movement of the cotton thread, facilitate the uniform winding of the winding coil 4, the sliding rod 14 forms a sliding structure with the fixed sleeve 13, and the sliding sleeve 15 at the top end of the sliding rod 14 is arranged between the single bodies of the fixed sleeve 13, facilitate the movement of the guide ring 16 on the sliding rod 14, and facilitate the uniform winding of the cotton thread.

The working principle is as follows: when the bobbin convenient for adjusting the tension force is used, the device is firstly fixed on a horizontal ground, the top end of a cotton thread sequentially passes through a guide wheel 17 and a guide ring 16 to be connected with a winding ring 4, a motor 2 with the model of Y90S-2 is started, the motor 2 rotates to drive a rotating shaft 3 to rotate, the rotating shaft 3 drives the winding ring 4 to wind the cotton thread, the winding ring 4 winds the cotton thread, a first gear 6 on the rotating shaft 3 drives a screw rod 5 to rotate so that the screw rod 5 drives a second gear 7 to rotate, a rotating rod 9 at the top end of the second gear 7 drives a movable rod 10 to rotate, as the bottom end of the movable rod 10 is connected with the bottom end of a frame body 1 through a rolling shaft 18, the movable rod 10 regularly moves, the movable rod 10 drives a connecting rod 12 to move, so that a sliding rod 14 moves back and forth on a fixed sleeve 13 to drive a sliding sleeve 15 to move, and the movement of the sliding sleeve 15 drives the guide ring 16, the cotton thread is regularly wound on the winding coil 4, the winding coil 4 is convenient to uniformly wind, the cotton thread is too long and passes through the guide wheels 17 and the guide wheels 17 on the lifting rod 19 when the lifting rod 19 winds the winding coil 4, the second gear 7 drives the sliding strip 8 to regularly move up and down, and the sliding strip 8 is fixedly connected with the lifting rod 19, so that the lifting rod 19 is driven to move up and down to shake the cotton thread, the internal stress of the cotton thread is eliminated, the cotton thread is prevented from being broken due to overlarge tension between the cotton threads, the dredging capacity of the cotton thread is accelerated, the winding speed is increased, the whole working process of the winding frame convenient for adjusting the tension force is the whole working process, and the content which is not described in detail in the specification belongs to the prior art known by professional technicians in the field.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a conveniently adjust bobbin of tensile force, includes support body (1), first gear (6), guide wheel (17) and lifter (19), its characterized in that: the automatic winding device is characterized in that a motor (2) is arranged above the left side of the frame body (1), the output end of the motor (2) is connected with a rotating shaft (3), the rotating shaft (3) is arranged at the top end of the frame body (1), a winding coil (4) is wrapped on the outer side of the rotating shaft (3), a first gear (6) is arranged on the left side of the rotating shaft (3), a lead screw (5) is connected to the rear side of the first gear (6), a second gear (7) is connected to the bottom end of the lead screw (5), a rotating rod (9) is connected to the top end of the second gear (7), a sliding strip (8) is wrapped on the outer side of the second gear (7), a lifting rod (19) is arranged at the bottom of the frame body (1), the left side of the lifting rod (19) is connected with the bottom end of the sliding strip (8), the top end of the rotating rod (9) is connected with a sliding groove (11) through a rolling shaft (18), and the sliding groove, the bottom of spout (11) is passed through roller bearing (18) and is connected with the bottom of support body (1), and the top of movable rod (10) is passed through roller bearing (18) and is connected with the bottom of connecting rod (12), the top of connecting rod (12) is passed through roller bearing (18) and is connected with slide bar (14), and slide bar (14) fix the inside at fixed cover (13), fixed cover (13) set up the top at support body (1), the top of slide bar (14) is provided with sliding sleeve (15), and the top of sliding sleeve (15) is connected with guide ring (16), guide wheel (17) all have the setting in the outside of the inside of support body (1) and lifter (19).

2. The reel facilitating adjustment of a tension according to claim 1, wherein: the two ends of the screw rod (5) are both conical structures, and the screw rod (5) is meshed and connected with the first gear (6) and the second gear (7).

3. The reel facilitating adjustment of a tension according to claim 1, wherein: the top end of the second gear (7) is of a conical structure, the bottom end of the second gear (7) is of a cylindrical structure, and a sawtooth structure is arranged on the outer side of the bottom of the second gear (7).

4. The reel facilitating adjustment of a tension according to claim 1, wherein: the inside both sides of draw runner (8) all are provided with serration structure, and draw runner (8) and lifter (19) fixed connection are integral structure to lifter (19) constitute elevation structure through second gear (7) and draw runner (8) and the inside of support body (1).

5. The reel facilitating adjustment of a tension according to claim 1, wherein: the rotating rod (9) and the movable rod (10) form a rotating structure through the sliding groove (11), and the rotating rod (9) and the sliding rod (14) form a transmission structure through the movable rod (10), the connecting rod (12) and the rolling shaft (18).

6. The reel facilitating adjustment of a tension according to claim 1, wherein: the sliding rod (14) and the fixed sleeve (13) form a sliding structure, and a sliding sleeve (15) at the top end of the sliding rod (14) is arranged between the single bodies of the fixed sleeve (13).