CN220619227U

CN220619227U - Barrel type twisting doubling machine

Info

Publication number: CN220619227U
Application number: CN202322142387.1U
Authority: CN
Inventors: 韩金辉; 唐万里; 仇尊波; 许雷; 韩长江
Original assignee: Jiangsu Zhongwang Cable Composite New Material Co ltd; Xuzhou Zhongwang Cable New Materials Research Institute Co ltd; Xuzhou Henghui Braiding Machine Co ltd
Current assignee: Jiangsu Zhongwang Cable Composite New Material Co ltd; Xuzhou Zhongwang Cable New Materials Research Institute Co ltd; Xuzhou Henghui Braiding Machine Co ltd
Priority date: 2023-08-10
Filing date: 2023-08-10
Publication date: 2024-03-19
Anticipated expiration: 2033-08-10

Abstract

The utility model relates to a barrel type twisting doubling machine, and belongs to the technical field of textile machinery. The utility model provides a barrel type twisting doubling machine, which comprises a twisting device and a doubling device; the twisting device comprises a twisting frame, a motor with a brake, a yarn cylinder bracket, a yarn cylinder arranged on the yarn cylinder bracket and a yarn passing assembly; the doubling device comprises a doubling frame, a wire arrangement assembly and a wire collecting assembly. The twisting device and the doubling device are combined together, and only one machine is needed to be operated by one person, so that not only are the manpower and financial resources saved, but also the working procedures are reduced, and the production efficiency is improved.

Description

Barrel type twisting doubling machine

Technical Field

The utility model relates to a barrel type twisting doubling machine, and belongs to the technical field of textile machinery.

Background

In the preparation work before knitting, yarns need to be beaten on the bobbins, a plurality of spindles with the bobbins are crossed together along the 8-shaped tracks to form a product, and for some important products, such as products like composite pipelines, the yarns are twisted first and then beaten on the bobbins, and then the yarns are combined, so that the product has better appearance, higher strength and more stability.

In the current textile production, the twisting process needs to use a purchased twisting machine, a special technician operates to lay the yarns on the yarn groups on a specific yarn barrel, and then another doubling machine is used for doubling, namely, the twisted yarns of the specific yarn barrel pass through the doubling machine and are on the yarn tube.

However, such production requires a lot of money to purchase both machines, and two workers with specialized ability need to take care of different machines, respectively, and a transitional specific yarn barrel transfer process is required between twisting and doubling processes, which brings inconvenience to production, not only makes it difficult to control costs, but also affects production efficiency.

Disclosure of Invention

In order to solve the problems, the utility model provides a barrel type twisting doubling machine, which comprises a twisting device and a doubling device;

the twisting device comprises a twisting frame, a yarn cylinder support, a yarn cylinder arranged on the yarn cylinder support and a yarn passing component, wherein the yarn passing component, the yarn cylinder support and the yarn cylinder motor are sequentially arranged on the twisting frame from top to bottom, an upper stepped shaft and a lower stepped shaft with a blind hole are respectively arranged above and below the yarn cylinder, and the upper stepped shaft is a hollow stepped shaft and is arranged on the yarn cylinder support through a bearing and an upper bearing seat; the lower stepped shaft is provided with a double-row angular contact bearing, the double-row angular contact bearing is fixed on the twisting frame through a lower bearing seat, and the lower bearing seat is also provided with a bearing sealing cover capable of pressing the double-row angular contact bearing; yarn clusters are arranged in the yarn cylinder; the lower stepped shaft is connected with the motor with the brake through a gear transmission assembly;

it will be appreciated that in the present utility model, the twisting device and the doubling device are both placed on the ground so as to be "up" in a direction away from the ground and "down" in a direction close to the ground; wherein, the frame and the bracket are fixed supporting structures for installing each component, the upper stepped shaft and the upper bearing seat represent the stepped shaft and the bearing seat above, the lower stepped shaft and the lower bearing seat represent the stepped shaft and the bearing seat below, and the upper stepped shaft and the lower stepped shaft are concentric.

The yarn passing component comprises two yarn passing rollers, a yarn passing pinch roller and a porcelain eye, wherein the yarn passing pinch roller and the porcelain eye are arranged between the two yarn passing rollers, the porcelain eye is concentric with the yarn cylinder shaft, and yarns of the yarn group can extend from an upper stepped shaft of the yarn cylinder and then enter between the yarn passing pinch roller and the yarn passing pinch roller through the porcelain eye;

the doubling device comprises a doubling frame, a winding displacement assembly and a winding component, wherein a plurality of wire passing rods are arranged at the position, close to the twisting device, of the doubling frame, a main control box is arranged at the position, far away from the twisting device, of the doubling frame, and the winding displacement assembly and the winding component are sequentially fixed on the doubling frame between the wire passing rods and the main control box;

it will be appreciated that the main control box can be connected to control the twisting device and the doubling device.

The wire arrangement assembly comprises a wire arrangement motor, a wire arrangement device driven by the wire arrangement motor and a wire arrangement rod arranged on the wire arrangement device, wherein a plurality of small wire passing wheels which are perpendicular to the wire arrangement rod and horizontally arranged in parallel are arranged on the wire arrangement rod, and each small wire passing wheel is arranged on a small wire passing wheel shaft through a bearing;

it should be appreciated that the traverse device is capable of driving the traverse rod to reciprocate linearly, thereby driving the small traverse wheel to reciprocate, which in turn drives the yarn to reciprocate on the bobbin to complete the traverse.

The winding assembly comprises a doubling control box, a small motor and a clamp, wherein the small motor and the clamp are connected with the doubling control box, a bobbin is connected between the small motor and the clamp, and the small motor can drive the bobbin to rotate.

Further, the yarn cylinder is provided with a yarn cylinder door, so that yarn groups can be conveniently taken out; the yarn cylinder is welded with an L-shaped perforated plate, the yarn cylinder door is provided with a pull pin, and the pull pin is pinned on the L-shaped perforated plate.

In one embodiment of the utility model, the gear transmission assembly comprises a motor gear, a pinion gear and a driving gear, the motor with brake is arranged on a motor bottom plate of the twisting frame, a motor shaft of the motor with brake is provided with the motor gear, the yarn cylinder shaft is provided with the driving gear, the motor gear is connected and meshed with the driving gear through the pinion gear, the pinion gear is arranged on a pinion shaft in a limiting mode through a bearing and a clamping spring, and the pinion shaft is fixed on the motor bottom plate.

Further, the thread passing roller and the thread passing pinch roller are fixed on the twisting frame by a thread passing roller frame, and the thread passing roller frame is also provided with a porcelain eye.

In one embodiment of the present utility model, there are three small wire passing wheels, preferably, the small wire passing wheels are made of ceramic materials; the small wire passing wheel shaft is fixed on the wire arranging rod by a small wire passing wheel frame; the number of the wire passing rods is three.

In one embodiment of the utility model, the small motor is connected with the bobbin by a motor center, and the clamp is fixed on the doubling frame by a clamp seat and is connected with the bobbin by a clamp center; the motor center is provided with a deflector rod, so that the bobbin can be conveniently stirred to rotate.

In one embodiment of the utility model, the small wire passing wheel is internally provided with a bearing, and the small wire passing wheel is made of ceramic material.

The utility model has the beneficial effects that:

1. the twisting device and the doubling device are combined together, and only one machine is needed to be operated by one person, so that not only are the manpower and financial resources saved, but also the working procedures are reduced, and the production efficiency is improved.

2. The utility model adopts stepless speed change adjustment on the doubling device, omits the change gear, avoids complex gear ratio calculation and saves time.

3. The utility model adopts ceramics as the material of the small thread passing wheel, and the sliding friction of the original thread passing sleeve is changed into the rolling friction of the small thread passing wheel with a bearing, thereby reducing the fuzzing rate of glass fiber, carbon fiber and other materials.

4. The yarn spool can be quickly disassembled and assembled, yarn clusters of the yarn spool are conveniently removed, and convenience is brought to production.

Drawings

FIG. 1 is a three-dimensional schematic of an overall structure in one embodiment of the utility model.

FIG. 2 is a schematic diagram of a side view two-dimensional structure according to an embodiment of the present utility model.

Fig. 3 is a schematic diagram of a two-dimensional structure in a top view according to an embodiment of the present utility model.

Fig. 4 is a schematic two-dimensional structure of a twisting device according to an embodiment of the present utility model.

Fig. 5 is a schematic three-dimensional structure of a doubling device according to an embodiment of the present utility model.

In the figure, 1, a twisting device; 2. a doubling device; 3. a yarn.

1-1, a twisting frame; 1-2, a motor with a brake; 1-3, a motor bottom plate; 1-4, motor gears; 1-5, a pinion gear; 1-6, a gear shaft; 1-7, a round nut; 1-8, a driving gear; 1-9, a bearing gland; 1-10, a lower bearing seat; 1-11, yarn cylinder bracket; 1-12 yarn groups; 1-13, folding; 1-14, pull pins; 1-15, an upper bearing seat; 1-16, yarn cylinder; 1-17, a porcelain eye seat; 1-18, a threading roller; 1-19, porcelain eyes; 1-20, a threading roller shaft; 1-21, a threading roller frame; 1-22, a wire passing pinch roller; 1-23, a double door protective cover.

2-1, wire passing rod; 2-2, synchronizing wheels of the wire arranging device; 2-3, synchronous belt; 2-4, a winding displacement rod; 2-5, a wire arranging device; 2-6, connecting seats; 2-7, a small wire passing wheel frame; 2-8, a wire passing rod bracket; 2-9, small wire passing wheel; 2-10, small wire passing wheel shaft; 2-11, a spool; 2-12, a quick clamp; 2-13, a clamp seat; 2-14, a small motor; 2-15, doubling control boxes; 2-16, a substrate; 2-17, a motor synchronous wheel; 2-18, a flat cable motor; 2-19, a main control box; 2-20, doubling frames; 2-21, a quick clamp center; 2-22 parts of motor center.

Detailed Description

Example 1

As shown in fig. 1-3, the utility model provides a barrel type twisting doubling machine, which comprises a twisting device 1 and a doubling device 2.

As shown in fig. 4, the twisting device 1 includes: the twisting machine comprises a twisting machine frame 1-1, a motor 1-2 with a brake, a motor bottom plate 1-3, a motor gear 1-4, a gear 1-5, a gear shaft 1-6, a round nut 1-7, a driving gear 1-8, a bearing gland 1-9, a lower bearing seat 1-10, a yarn cylinder bracket 1-11, a yarn ball 1-12, a folding paper 1-13, a pull pin 1-14, an upper bearing seat 1-15, a yarn cylinder 1-16, a porcelain eye seat 1-17, a thread passing roller 1-18, a porcelain eye 1-19, a thread passing roller shaft 1-20, a thread passing roller frame 1-21, a thread passing pressing wheel 1-22 and a double door protective cover 1-23.

The twisting frame 1-1 is positioned at the lowest end of the twisting device 1 and is used for connecting, fixing and supporting all components with the ground; the motor 1-2 with the brake is limited by a spigot and is fixed on the motor bottom plate 1-3 by a screw; the intermediate gear shaft 1-6 is also fixed on the motor bottom plate 1-3 through a nut and a spring pad, and the motor gear 1-4 is fixed on an output shaft of the motor 1-2 with a brake through a flat key and a screw; the intermediate gear 1-5 is limited on the intermediate gear shaft 1-6 through a bearing and a clamp spring and is meshed with the motor gear 1-4; the motor bottom plate 1-3 is fixed at the lower end of the twisting frame 1-1 by screws; the yarn barrel 1-16 is cylindrical as a whole, a lower stepped shaft with a blind hole is arranged below the yarn barrel, threads and a key groove are arranged on the lower stepped shaft, a hollow upper stepped shaft is arranged above the lower stepped shaft, the middle part of the yarn barrel 1-16 is a hollow cylinder with covers at two ends, a yarn barrel door is arranged on the surface of the hollow cylinder, so that yarn groups 1-12 can be conveniently loaded and taken out, and the left side of the door is connected by two hinges 1-3; the right side of the door is pinned on an L-shaped perforated plate by two pull pins, the L-shaped perforated plate is welded on the yarn cylinder 1-16 in an up-down symmetrical way, when the door is opened, the pull pins are pulled downwards and clamped on the limit in a rotating way, the pull pins are contracted and do not spring, the door can be opened for putting yarn groups 1-12, after the yarn groups 1-12 are put for threading yarns, the door can be closed, the pull pins are rotated, and the pull pins can be pinned on the L-shaped perforated plate under the action of the springs; the lower bearing seat 1-10 is fixed on a steel plate above the twisting frame 1-1 through screws; the lower bearing seat 1-10 is internally provided with a double-row angular contact ball bearing with rubber seal, and a bearing gland 1-9 is fixed on the lower bearing seat 1-10 by a screw to press the outer ring of the bearing so as to limit the axial movement of the angular contact ball bearing; the stepped shaft below the yarn cylinder 1-16 is arranged in a double-row angular contact ball bearing in the lower bearing seat 1-10, the pillow block is pressed on the inner ring of the double-row angular contact ball bearing, the inner ring is used for supporting the yarn cylinder 1-16, the driving gear 1-8 is arranged below the lower bearing seat 1-10, the upper end of the driving gear 1-8 is propped against the double-row angular contact ball bearing, the middle is connected by a flat key, and the lower end of the driving gear 1-8 is used for limiting the integral axial movement by two round nuts 1-7 and a stop washer; the yarn cylinder bracket 1-11 is fixed on the twisting frame 1-1 by a screw, the steel plate at the upper end of the yarn cylinder bracket is fixed with an upper bearing seat 1-15 by a screw, a bearing is arranged in the upper bearing seat 1-15, a hollow stepped shaft above the yarn cylinder 1-16 is arranged on the bearing in the upper bearing seat 1-15, and the hollow stepped shaft is used for ensuring that the shafts at the two ends of the yarn cylinder 1-16 are concentric; the wire passing roller frames 1-21 are fixed at the uppermost end of the frame by screws, the whole wire passing roller frames 1-21 are L-shaped, fixed screw holes are formed in the bottoms of the wire passing roller frames, and a plurality of U-shaped grooves for placing wire passing roller shafts 1-20 are formed above the wire passing roller frames; two ends of the thread passing roller shaft 1-20 are fixed on U-shaped grooves of the thread passing roller frame 1-21 by nuts; pillow blocks are arranged at two ends of the line roller shafts 1-20, are respectively provided with bearings, and are limited by shaft clamps; the outer ring of the bearing of the online roller shaft 1-20 is provided with an online roller 1-18; a wire passing pinch roller 1-22 is arranged above the two wire passing rollers 1-18; the lower end of the thread passing roller frame 1-21 is fixed at the upper end of the twisting frame 1-1 by a screw, the porcelain eye seat 1-17 is fixed at the lower end of the thread passing roller frame 1-21 by a screw, the porcelain eye 1-19 is arranged in the middle of the porcelain eye seat 1-17, and the porcelain eye 1-19 is concentric with the yarn cylinder 1-16; the periphery of the upper half part of the twisting frame 1-1 is provided with a double-door protective cover 1-23, three sides of the protective cover are fixed by diamond meshes, one side close to the yarn barrel is provided with a protective cover with a split door, and the split door is provided with a door nose, so that the two doors can be fixed.

As shown in fig. 5, the doubling device 2 includes: the wire passing rod 2-1, the wire arranging device synchronizing wheel 2-2, the synchronous belt 2-3, the wire arranging rod 2-4, the wire arranging device 2-5, the connecting seat 2-6, the small wire passing wheel frame 2-7, the wire passing rod support 2-8, the small wire passing wheel 2-9, the small wire passing wheel shaft 2-10, the spool 2-11, the quick clamp 2-12, the clamp seat 2-13, the small motor 2-14, the doubling control box 2-15, the base plate 2-16, the motor synchronizing wheel 2-17, the wire arranging motor 2-18, the main control box 2-19, the doubling frame 2-20, the quick clamp center 2-21 and the motor center 2-22.

The wire passing rod 2-1 passes through the wire passing rod bracket 2-8 and is fixed by a screw; the wire passing rod bracket 2-8 is fixed at the front end of the doubling device 2 by a screw; the flat cable motor 2-18 is fixed at the lower end of the doubling frame 2-20 through screws; the output shafts of the flat cable motors 2-18 are provided with motor synchronous wheels 2-17 through flat keys and screws; the outside of the motor synchronous wheel 2-17 is provided with a synchronous belt 2-3; the wire arranging device 2-5 is fixed on the middle part of the upper surface of the doubling frame 2-20 by screws; the left end of the wire arranging device 2-5 is provided with a wire arranging device synchronous wheel 2-2 which is connected with a synchronous belt 2-3; the upper end face of the wire arranging device head of the wire arranging device 2-5 is fixed with a connecting seat 2-6 by a screw, and a wire arranging rod 2-4 penetrates through a connecting sleeve of the connecting seat 2-6 and is fixed by the screw; the middle of the small wire passing wheel shaft 2-10 is provided with a thick shaft table, the right side is provided with threads, the left side is provided with a clamp spring groove, the three small wire passing wheel shafts 2-10 are fixed on the small wire passing wheel frame 2-7 by nuts, the small wire passing wheel 2-9 is arranged on the small wire passing wheel shaft 2-10, and the inside is provided with a bearing, and the small wire passing wheel shafts are limited by shaft clamps; the front end of the doubling frame 2-20 is fixed with a base plate 2-16 by a screw, and the upper left side of the base plate 2-16 is fixed with a doubling control box 2-15 by a screw for controlling the functions of doubling, such as starting, stopping, rotating speed, recording rice and the like; a small motor 2-14 is fixed on a right vertical plate of the doubling control box 2-15 by a screw, a motor center 2-22 is fixed on an output shaft end of the small motor 2-14 by a key and a screw, a deflector rod is arranged on the end face of the motor center 2-22 and used for poking a yarn tube hole to drive a yarn tube 2-11 to rotate for winding; the right end of the base plate 2-16 is fixed with a clamp seat 2-13 by a screw; the quick clamp 2-12 is fixed on the clamp seat 2-13 by a screw; the left side of the quick clamp 2-12 is provided with a quick clamp center 2-21 with a bearing; pulling the quick clamp 2-12 leftwards to enable the quick clamp center 2-21 and the motor center 2-22 to be respectively propped against two ends of the bobbin 2-11; the main control box 2-19 is fixed below the rear of the doubling frame 2-20 by screws and is used for controlling the operation of the whole machine.

The working principle of the utility model is as follows:

opening a yarn cylinder 1-16 door on a twisting device 1, putting a yarn ball 1-12 into the yarn cylinder 1-16, penetrating yarn 3 on the yarn ball 1-12 out of a shaft hole at the upper end of the yarn cylinder 1-16, guiding the yarn 3 onto a yarn tube 2-11 as shown in figure 2, then pinning a pull pin 1-14, starting a motor 1-2 with a brake, driving the motor 1-2 with the brake to rotate by a flat key connection, driving a motor gear 1-4 by meshing with a pinion gear 1-5, transmitting power to the pinion gear 1-5, transmitting power to a driving gear 1-8 by connecting with the pinion gear 1-5, and driving the yarn cylinder 1-16 to rotate by connecting with the pinion gear 1-8 to twist the yarn 3; the doubling device 2 is located behind the twisting device 1 for doubling the twisted yarn 3 onto the bobbins 2-11.

When the yarn 3 coming out of the twisting device 1 is wound on the winding displacement rod 2-1 and then led to the three small thread passing wheels 2-9, finally, after the yarn 3 is wound on the bobbin 2-11, the small motor 2-14 starts to rotate after a start button is pressed, the motor center 2-22 is driven to rotate through a flat key, and the bobbin 2-11 is driven to rotate through a deflector rod of the motor center 2-22, so that the yarn 3 is driven to wind on the bobbin 2-11; the small motor 2-14 rotates and simultaneously the winding displacement motor 2-18 also synchronously rotates to drive the motor synchronous wheel 2-17 to rotate, the motor synchronous wheel 2-17 drives the winding displacement device synchronous wheel 2-2 to rotate through the synchronous belt 2-3 after rotating and then drives the winding displacement device 2-5 to rotate, when the winding displacement device 2-5 rotates, the connecting seat 2-6 above is driven to reciprocate, and the winding displacement rod 2-4 is fixed on the connecting seat 2-6, and the small wire passing wheel frame 2-7 is fixed on the winding displacement rod 2-4, so that when the connecting seat 2-6 reciprocates, the small wire passing wheel 2-9 on the small wire passing wheel frame 2-7 is equivalent to reciprocate, and then the yarn 3 is driven to reciprocate on the bobbin 2-11 to finish the winding displacement.

While the utility model has been described with reference to the preferred embodiments, it is not limited thereto, and various changes and modifications can be made therein by those skilled in the art without departing from the spirit and scope of the utility model as defined in the appended claims.

Claims

1. The barrel type twisting doubling machine is characterized by comprising a twisting device and a doubling device;

2. The barrel type twisting doubling machine according to claim 1, wherein the gear transmission assembly comprises a motor gear, a intermediate gear and a driving gear, the motor with the brake is arranged on a motor bottom plate of the twisting frame, a motor shaft of the motor with the brake is provided with the motor gear, the driving gear is arranged on a yarn barrel shaft, the motor gear is engaged with the driving gear through intermediate gear connection, the intermediate gear is arranged on an intermediate gear shaft in a limiting mode through a bearing and a clamp spring, and the intermediate gear shaft is fixed on the motor bottom plate.

3. The barrel twist doubling machine of claim 1, wherein the yarn barrel is provided with a yarn barrel door.

4. A barrel twist doubling machine according to claim 3, wherein the yarn barrel is welded with an L-shaped perforated plate, the yarn barrel door is provided with a pull pin and the pull pin is pinned to the L-shaped perforated plate.

5. The barrel type twisting doubling machine according to claim 1, wherein the threading roller and the threading pinch roller are fixed on the twisting frame by a threading roller frame, and the threading roller frame is further provided with porcelain eyes.

6. A barrel twist doubling machine according to claim 1, wherein the small wire passing wheels are three.

7. The barrel twist doubling machine of claim 1, wherein the small wire passing wheel shaft is fixed to the wire arranging bar by a small wire passing wheel frame.

8. The barrel type twisting doubling machine according to claim 1, wherein the small motor is connected with the bobbin by a motor center, the clamp is fixed on the doubling machine frame by a clamp seat and connected with the bobbin by a clamp center, and the motor center is provided with a deflector rod.

9. A barrel twist doubling machine according to claim 1, wherein there are three thread bars.

10. The barrel twisting doubling machine of claim 1, wherein the small wire passing wheel is internally provided with a bearing and is made of ceramic material.