CN211110325U

CN211110325U - Single-spindle controlled rewinding device

Info

Publication number: CN211110325U
Application number: CN201921965520.0U
Authority: CN
Inventors: 任越康
Original assignee: Hangzhou Zhongli Chemical Fiber Co ltd
Current assignee: Hangzhou Zhongli Chemical Fiber Co ltd
Priority date: 2019-11-14
Filing date: 2019-11-14
Publication date: 2020-07-28
Anticipated expiration: 2029-11-14

Abstract

The utility model discloses a single spindle control rewinding unit, including base, winding displacement board and fixed block, the top of both sides all is fixed with the support about the base, and the top inboard of support rotates and is connected with the rewinding roller that changes, the below of rewinding roller that changes is provided with the lead screw, and the outer wall threaded connection of lead screw has the ball seat, the right-hand member of lead screw has servo motor through the coupling joint, the winding displacement board is installed in the front of ball seat, driving motor is installed in the upper right corner of base, and driving motor's below installs the action wheel through the coupling joint, the upper end from the driving wheel is fixed with the second rim plate, and the upper end of second rim plate is connected with the tray, the fixed block is installed in the intermediate position of bottom plate, and the left and right sides of fixed block all is connected with the one end of second spring. The single-spindle control rewinding device is beneficial to improving the uniformity of winding, and can compress and fix the twisted yarn bobbins with different sizes and specifications, so that the applicability range of the whole device is greatly expanded.

Description

Single-spindle controlled rewinding device

Technical Field

The utility model relates to a textile apparatus technical field specifically is a single spindle control rewinding unit.

Background

The rewinding is one of the silk weaving preparation procedures, the shaped twisted silk bobbin is wound into a bobbin required by the next procedure, the silk glue adhesion between the shaped silk threads is eliminated by uniform tension, the winding size can be increased, the rewinding is carried out on a silk winder, the manpower consumption can be saved by the rewinding machine, the rewinding efficiency is improved, the rewinding process is more convenient, and the rewinding machine is widely applied to the industries of socks making and clothes making.

However, in the use process of a rewinding machine in the market at present, the rewinding machine is difficult to fix according to the specifications of different yarn twisting bobbins, the applicability is poor, the winding of the yarn after rewinding is not uniform, and meanwhile, the problem that the yarn after rewinding is difficult to lubricate is also existed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a single spindle control rewinding device to solve the rewinding machine on the existing market that proposes in the above-mentioned background art in the use, be difficult to according to the specification of different twisting bobbins, fix it, the suitability is relatively poor, and the silk thread winding behind the rewinding is inhomogeneous, still has the silk thread that is difficult to the rewinding to carry out lubricated problem simultaneously.

In order to achieve the above object, the utility model provides a following technical scheme: a single-spindle controlled rewinding device comprises a base, a winding displacement plate and a fixed block, wherein a support is fixed above the left side and the right side of the base, a rewinding rotating roller is rotatably connected to the inner side of the top end of the support, a lead screw is arranged below the rewinding rotating roller, a ball seat is in threaded connection with the outer wall of the lead screw, a servo motor is connected to the right end of the lead screw through a coupler, the winding displacement plate is mounted on the front face of the ball seat, a driving motor is mounted at the upper right corner of the base, a driving wheel is mounted below the driving motor through the coupler, a first wheel disc is connected to the left side of the driving wheel through a synchronous belt, a driven wheel is mounted at the upper end of the first wheel disc, a second wheel disc is fixed at the upper end of the driven wheel, a tray is connected to the upper end of the second wheel disc, a sleeve rod is fixed to the upper surface of the tray, a movable rod is arranged above the inner portion of, and the upper end of first spring is fixed with the bottom plate, the fixed block is installed in the intermediate position of bottom plate, and the left and right sides of fixed block all is connected with the one end of second spring, splint are installed to the other end of second spring.

Preferably, the number of the wire arranging plates is matched with the number of the rewinding rotating rollers, and the vertical center line of the wire arranging plates is overlapped with the vertical center line of the rewinding rotating rollers.

Preferably, the wire arranging plate is provided with a groove on the front surface, the inner wall of the groove is connected with a lubricating layer, and the lubricating layer is made of wire wax.

Preferably, the number of the driven wheels is matched with that of the rewinding rotating rollers, a synchronous belt is sleeved between every two adjacent driven wheels, and a driving motor forms a rotating structure with the driven wheels through the synchronous belt.

Preferably, the loop bar and the movable rod are matched with each other to form a telescopic structure, and the loop bar and the bottom plate form an elastic structure through the first spring.

Preferably, the second spring and the clamping plate are bilaterally symmetrical about the vertical center line of the fixing block, and the clamping plate and the fixing block are matched with each other to form a sliding structure.

Compared with the prior art, the beneficial effects of the utility model are that:

1. when the single-spindle controlled rewinding device is provided with the servo motor to drive the screw rod to rotate, the ball seat can move left and right along the screw rod, so that the winding displacement plate can move left and right by utilizing the action between the screw rod and the ball seat, and the silk threads to be wound are driven to swing back and forth, so that the silk threads wound on the rewinding rotating roller cannot be accumulated at the same position, and the uniformity of winding is improved;

2. the front groove of the wire arranging plate is used for placing the silk yarns, so that the surfaces of the silk yarns can be effectively lubricated by using a lubricating layer made of yarn wax, the surface fluffing and knotting of the silk yarns can be prevented, the silk yarns after rewinding can be used more smoothly, two adjacent driven wheels are arranged to be mutually driven through a synchronous belt, the driven wheels at the bottom of the whole device can be driven by one driving motor to move, the transmission efficiency is high, and the cost of the whole device can be effectively saved;

3. set up and to stretch out and draw back each other between loop bar and the movable rod to in the height of adjusting the bottom plate, make it be applicable to the twist with fingers silk bobbin of co-altitude not, and the bottom plate can utilize the elastic action of first spring, compress tightly fixedly to the twist with fingers silk bobbin of co-altitude not, distance between two splint can be adjusted simultaneously, splint utilize the elastic action of second spring, press from both sides tightly fixedly to the twist with fingers silk bobbin of different thicknesses and have expanded the suitability scope of whole device greatly.

Drawings

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

FIG. 2 is an enlarged view of the structure of the present invention showing the installation of the loop bar and the movable bar;

fig. 3 is a schematic view of the mounting overlooking and enlarging structure of the clamping plate and the bottom plate of the present invention.

In the figure: 1. a base; 2. a support; 3. rewinding and rotating the roller; 4. a screw rod; 5. a ball seat; 6. a servo motor; 7. a wire arranging plate; 8. a lubricating layer; 9. a drive motor; 10. a driving wheel; 11. a driven wheel; 12. a first wheel disc; 13. a second wheel disc; 14. a tray; 15. a loop bar; 16. a movable rod; 17. a first spring; 18. a base plate; 19. a fixed block; 20. a second spring; 21. and (4) clamping the plate.

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. 1-3, the present invention provides a technical solution: a single spindle control rewinding device comprises a base 1, a support 2, rewinding rotating rollers 3, a lead screw 4, a ball seat 5, a servo motor 6, a winding displacement plate 7, a lubricating layer 8, a driving motor 9, a driving wheel 10, a driven wheel 11, a first wheel disc 12, a second wheel disc 13, a tray 14, a loop bar 15, a movable bar 16, a first spring 17, a bottom plate 18, a fixed block 19, a second spring 20 and a clamping plate 21, wherein the support 2 is fixed above the left side and the right side of the base 1, the inside of the top end of the support 2 is rotatably connected with the rewinding rotating rollers 3, the lead screw 4 is arranged below the rewinding rotating rollers 3, the ball seat 5 is in threaded connection with the outer wall of the lead screw 4, the right end of the lead screw 4 is connected with the servo motor 6 through a coupler, the winding displacement plate 7 is arranged on the front side of the ball seat 5, the number of the winding displacement plate 7 is identical with the number of the rewinding rotating rollers 3, and the vertical central line of the winding displacement plate 7, when the servo motor 6 is arranged to drive the screw rod 4 to rotate, the ball seat 5 can move left and right along the screw rod 4, so that the thread arranging plate 7 can move left and right by utilizing the action between the screw rod 4 and the ball seat 5, and the threads to be wound are driven to swing back and forth, so that the threads wound on the rewinding rotating roller 3 cannot be accumulated at the same position, and the thread winding uniformity is improved;

a driving motor 9 is installed at the upper right corner of the base 1, a driving wheel 10 is installed below the driving motor 9 through a coupler, the left side of the driving wheel 10 is connected with a first wheel disc 12 through a synchronous belt, a driven wheel 11 is installed at the upper end of the first wheel disc 12, the number of the driven wheels 11 is identical to that of the rewinding rotating rollers 3, the synchronous belt is sleeved between the adjacent driven wheels 11, the driving motor 9 forms a rotating structure with the driven wheels 11 through the synchronous belt, the adjacent two driven wheels 11 are arranged to be mutually driven through the synchronous belt, so that the driven wheels 11 at the bottom of the whole device can be driven by one driving motor 9 to move simultaneously, the transmission efficiency is high, the cost of the whole device can be effectively saved, a second wheel disc 13 is fixed at the upper end of the driven wheel 11, a tray 14 is connected with the upper end of the second wheel disc 13, and a loop bar, a movable rod 16 is arranged above the inner part of the sleeve rod 15, a first spring 17 is sleeved on the outer side above the movable rod 16, a bottom plate 18 is fixed at the upper end of the first spring 17, the sleeve rod 15 and the movable rod 16 are matched with each other to form a telescopic structure, the sleeve rod 15 forms an elastic structure through the first spring 17 and the bottom plate 18, the sleeve rod 15 and the movable rod 16 can be arranged to be mutually telescopic so as to adjust the height of the bottom plate 18, and the base plate 18 is suitable for twisting bobbins with different heights, one end of the first spring 17 is connected with the bottom plate 18, the other end of the first spring 17 is connected with the sleeve rod 15, so that the bottom plate 18 can compress and fix the twisting bobbins with different heights by utilizing the elastic action of the first spring 17, and the applicability range of the whole device is greatly expanded;

the fixing block 19 is arranged in the middle of the bottom plate 18, the left side and the right side of the fixing block 19 are connected with one end of a second spring 20, the other end of the second spring 20 is provided with a clamping plate 21, the second spring 20 and the clamping plate 21 are bilaterally symmetrical about the vertical central line of the fixing block 19, the clamping plate 21 and the fixing block 19 are matched with each other to form a sliding structure, the upper surface of the bottom plate 18 is provided with a sliding groove matched with the clamping plate 21, so that the clamping plate 21 can slide along the sliding groove, the distance between the two clamping plates 21 is adjusted to be matched with twisting bobbins with different thicknesses, meanwhile, the clamping plate 21 can clamp and fix the twisting bobbins with different thicknesses by utilizing the elastic action of the second spring 20, the front surface of the wire arranging plate 7 is provided with a groove, the inner wall of the groove is connected with the lubricating layer 8, the lubricating layer 8 is made of wax, and the groove in, and the silk thread can take place the friction with lubricant film 8 at the tractive in-process to utilize the lubricant film 8 of line wax material to carry out effective lubrication to the silk thread surface, be favorable to preventing the emergence of silk thread surface fluff and the condition of knoing, make the silk thread after the rewinding use more smoothly.

The working principle is as follows: for the single spindle controlled rewinding device, firstly, a base 1 and a bracket 2 support the whole device, then a twisting bobbin is sleeved outside a loop bar 15, the bottom of the twisting bobbin is contacted with a tray 14, a bottom plate 18 is pulled upwards, the bottom plate 18 drives a movable rod 16 to extend out of the loop bar 15, a first spring 17 is driven to extend until the bottom plate 18 rises to be matched with the height of the twisting bobbin, then a clamping plate 21 is pulled outwards at the same time, the clamping plate 21 slides outwards along the upper surface of the bottom plate 18, a second spring 20 is driven to extend between a fixed block 19 and the clamping plate 21 until the distance between the two clamping plates 21 is larger than the diameter of the twisting bobbin, then the two clamping plates 21 are buckled outside the upper edge of the twisting bobbin, the clamping plate 21 clamps the twisting bobbin under the elastic action of the first spring 17 and the second spring 20, and then the thread end is scattered from the outside of the twisting bobbin, and passes through the lubricating layer 8 and is fixed on the rewinding rotating roller 3;

the rotating shaft of the rewinding rotating roller 3 is connected with a motor, after the motor is started, the rewinding rotating roller 3 rotates to wind a silk thread, a driving motor 9 and a servo motor 6 are started, the driving motor 9 works to drive a driving wheel 10 to rotate, the driving wheel 10 drives a first wheel disc 12 on a driven wheel 11 to rotate through a synchronous belt, the driven wheel 11 drives a second wheel disc 13 to rotate, the second wheel disc 13 drives a second wheel disc 13 on the next driven wheel 11 to rotate through the synchronous belt, the rotation is transmitted in sequence, the driven wheel 11 drives a tray 14 above and a twisting cylinder to rotate, so that the silk thread is slowly scattered, the servo motor 6 works to drive the silk thread 4 to rotate, the silk thread 4 and a ball seat 5 have a thread effect, the ball seat 5 moves leftwards or rightwards along the silk thread 4 to drive a thread arranging plate 7 to move leftwards and rightwards, the silk thread is pulled to swing left, lubricating, and then uniformly winding on the surface of the rewinding roller 3, thus completing the use process of the whole single-ingot control rewinding device.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a single spindle control rewinding unit, includes base (1), winding displacement board (7) and fixed block (19), its characterized in that: the automatic winding machine is characterized in that supports (2) are fixed above the left side and the right side of a base (1), a rewinding rotating roller (3) is rotatably connected to the inner side of the top end of each support (2), a lead screw (4) is arranged below the rewinding rotating roller (3), a ball seat (5) is connected to the outer wall of each lead screw (4) in a threaded manner, a servo motor (6) is connected to the right end of each lead screw (4) through a coupler, a winding displacement plate (7) is installed on the front side of each ball seat (5), a driving motor (9) is installed at the upper right corner of the base (1), a driving wheel (10) is installed below the driving motor (9) through a coupler, a first wheel disc (12) is connected to the left side of the driving wheel (10) through a synchronous belt, a driven wheel (11) is installed at the upper end of the first wheel disc (12), a second wheel disc (13) is fixed at the upper end of the driven wheel (11), the upper surface of tray (14) is fixed with loop bar (15), and has set movable rod (16) above the inside of loop bar (15), first spring (17) have been cup jointed in the top outside of movable rod (16), and the upper end of first spring (17) is fixed with bottom plate (18), fixed block (19) are installed in the intermediate position of bottom plate (18), and the left and right sides of fixed block (19) all are connected with the one end of second spring (20), splint (21) are installed to the other end of second spring (20).

2. A single ingot controlled rewinding device as claimed in claim 1, characterized in that: the number of the wire arranging plates (7) is identical with that of the rewinding rotating rollers (3), and the vertical center lines of the wire arranging plates (7) and the vertical center lines of the rewinding rotating rollers (3) are overlapped.

3. A single ingot controlled rewinding device as claimed in claim 1, characterized in that: the front of the wire arranging plate (7) is provided with a groove, the inner wall of the groove is connected with a lubricating layer (8), and the lubricating layer (8) is made of wire wax.

4. A single ingot controlled rewinding device as claimed in claim 1, characterized in that: the number of the driven wheels (11) is matched with that of the rewinding rotating rollers (3), synchronous belts are sleeved between the adjacent driven wheels (11), and the driving motor (9) forms a rotating structure with the driven wheels (11) through the synchronous belts.

5. A single ingot controlled rewinding device as claimed in claim 1, characterized in that: the sleeve rod (15) and the movable rod (16) are matched with each other to form a telescopic structure, and the sleeve rod (15) forms an elastic structure with the bottom plate (18) through the first spring (17).

6. A single ingot controlled rewinding device as claimed in claim 1, characterized in that: the second spring (20) and the clamping plate (21) are bilaterally symmetrical about the vertical center line of the fixing block (19), and the clamping plate (21) and the fixing block (19) are matched with each other to form a sliding structure.