CN214529392U

CN214529392U - Movable trolley for doffing

Info

Publication number: CN214529392U
Application number: CN202022978118.5U
Authority: CN
Inventors: 陈兆东; 陆立秋; 陈云
Original assignee: Jiangsu Seahorse Textile Machinery Co ltd
Current assignee: Jiangsu Seahorse Textile Machinery Co ltd
Priority date: 2020-12-11
Filing date: 2020-12-11
Publication date: 2021-10-29
Anticipated expiration: 2030-12-11

Abstract

The utility model discloses a travelling car for doffing, which comprises a carriage body, the below of automobile body is provided with the drive wheel, and is provided with the damping bumper shock absorber on the drive wheel, one side of drive wheel is provided with the auxiliary wheel, and the rear end of automobile body is provided with holds up the hand (hold), the side of automobile body is provided with operation display device, and is provided with controlling means in the automobile body, controlling means's top is provided with intubation device, and one side of intubation device is provided with pulls out yarn device, the below of pulling out yarn device is provided with the collecting box, and the below of collecting box is provided with the pulley, one side of collecting box is provided with fixed knob, and the top of fixed knob is provided with the axis of rotation, be provided with the support in the axis of rotation, and be provided with on the support and terylene cloth, one side of axis of rotation is provided with the rotation pull rod. The movable trolley for doffing can achieve the aim of buffering the bobbin and avoiding the bobbin from being damaged by collision through the arrangement of the support and the polyester fabric.

Description

Movable trolley for doffing

Technical Field

The utility model relates to a textile machinery technical field specifically is a travelling car for doffing.

Background

The spinning machine twists a plurality of animal and plant fibers together to form threads or yarns which can be used for weaving cloth, the yarn doffing work is an important component of the production of a spinning workshop, all the work of the doffer is performed around high quality, high yield and low consumption, and the movable trolley for doffing in the doffing work can not only improve the working efficiency of the doffing work but also save a large amount of manpower and material resources, so the movable trolley for doffing is very important in the textile industry.

The prior art has the following defects or problems:

1. the movable trolley for doffing in the current market adopts a material collecting box below a yarn pulling device when collecting a bobbin which is taken off, the used collecting box is only a simple box, and the collecting box can only be pulled out of a trolley body when being replaced due to the fact that the box which is filled with the bobbin is heavy, so that the friction between the trolley body and the trolley body is serious and the trolley body is easy to damage in the process of carrying the material collecting box, and the trolley body is very inconvenient to carry;

2. the movable trolley for doffing in the current market directly drops the pulled bobbin into the collecting box by the yarn pulling device in the process of collecting the bobbin, and the quality and the efficiency of the product are directly determined by the quality of the bobbin in the spinning process, so that collision is inevitable when the bobbin is directly dropped into the collecting box, the bobbin is inevitably not abraded and bruised in the collision process, and the quality of finished yarn is influenced due to the damage of the bobbin.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to prior art's weak point, provide a travelling car for doffing to solve the tradition that proposes in the background art and be used for the travelling car collecting box transport inconvenient and the spool easily takes place the collision and the problem of damage when collecting.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a travelling car for doffing, includes the automobile body, the below of automobile body is provided with the drive wheel, and is provided with the damping bumper shock absorber on the drive wheel, one side of drive wheel is provided with the auxiliary wheel, and the rear end of automobile body is provided with holds up the hand (hold), the side of automobile body is provided with operation display device, and is provided with controlling means in the automobile body, controlling means's top is provided with intubation device, and one side of intubation device is provided with pulls out the yarn device, the below of pulling out the yarn device is provided with the collecting box, and the below of collecting box is provided with the pulley, one side of collecting box is provided with fixed knob, and the top of fixed knob is provided with the axis of rotation, be provided with the support in the axis of rotation, and be provided with polyester fabric on the support, one side of axis of rotation is provided with the rotation pull rod.

As the utility model discloses a preferred technical scheme, the auxiliary wheel is located the both ends of automobile body bottom, and auxiliary wheel, drive wheel all through damping shock absorber and automobile body fixed connection.

As the utility model discloses a preferred technical scheme, the collecting box is located pulls out the yarn device under, and the collecting box passes through pulley and automobile body sliding connection.

As the utility model discloses a preferred technical scheme, fixed knob is connected through cutting the bolt and the automobile body rotation, and rotates the pull rod through setting up spout and automobile body sliding connection on the automobile body.

As the utility model discloses a preferred technical scheme, the axis of rotation passes through the bearing frame to be connected with the automobile body rotation, and the axis of rotation passes through the connecting rod and rotates pull rod fixed connection.

As the utility model discloses an optimal technical scheme, the figure of support is two sets of, and two sets of supports are all through bolt and axis of rotation fixed connection.

As the utility model discloses an optimized technical scheme, woven dacron is through setting up fixed orifices and the support fixed connection on the support, and the distance between two sets of supports slightly is less than the width of bore in the collecting box.

Compared with the prior art, the utility model provides a travelling car for doffing possesses following beneficial effect:

1. according to the movable trolley for doffing, the friction between the collecting box and the trolley body is reduced by arranging the pulleys on the collecting box, meanwhile, the trolley is convenient to carry, the carrying time of workers is saved, the efficiency is indirectly improved, meanwhile, the fixing knob is arranged on the outer side of the collecting box, the collecting box can be fixedly placed on the collecting bobbin to move by rotating the fixing knob, and the problem that the collecting box of the conventional movable trolley for doffing is inconvenient to carry is effectively solved by the design;

2. the movable trolley for doffing is characterized in that a support is arranged, polyester fabric is arranged on the support, the polyester fabric is used for buffering a bobbin pulled down by a yarn pulling device when the bobbin falls down, so that the kinetic energy of the bobbin is reduced, the collision is reduced, the purpose of avoiding the collision of the bobbin is realized, the arranged support is rotatably connected with a trolley body through a rotating shaft, the support can rotate along the rotating shaft by adjusting a rotating pull rod, the inclination angle of the support can be adjusted according to the height of the bobbin in a collecting box by utilizing the principle, the collision probability of the bobbin is minimized, and the problem that the bobbin is easy to collide and damage when being collected by the conventional movable trolley for doffing is effectively solved by the design.

Drawings

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

fig. 2 is a schematic side view of the bobbin collecting device of the present invention;

fig. 3 is a schematic view of a top view structure of the bobbin collecting device of the present invention;

fig. 4 is a schematic view of the bracket structure of the present invention.

In the figure: 1. a vehicle body; 2. a drive wheel; 3. a damping shock absorber; 4. an auxiliary wheel; 5. a handle bar; 6. an operation display device; 7. a control device; 8. an intubation device; 9. a yarn drawing device; 10. a collection box; 11. a pulley; 12. fixing the knob; 13. a rotating shaft; 14. a support; 15. polyester fabric; 16. the pull rod is rotated.

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, in this embodiment: a movable trolley for doffing comprises a trolley body 1, wherein a driving wheel 2 is arranged below the trolley body 1, a damping shock absorber 3 is arranged on the driving wheel 2, an auxiliary wheel 4 is arranged on one side of the driving wheel 2, a handle 5 is arranged at the rear end of the trolley body 1, an operation display device 6 is arranged on the side face of the trolley body 1, a control device 7 is arranged in the trolley body 1, an insertion pipe device 8 is arranged above the control device 7, a yarn pulling device 9 is arranged on one side of the insertion pipe device 8, a collecting box 10 is arranged below the yarn pulling device 9, a pulley 11 is arranged below the collecting box 10, a fixing knob 12 is arranged on one side of the collecting box 10, a rotating shaft 13 is arranged above the fixing knob 12, a support 14 is arranged on the rotating shaft 13, polyester fabric 15 is arranged on the support 14, and a rotating pull rod 16 is arranged on one side of the rotating shaft 13.

In the embodiment, the auxiliary wheels 4 are positioned at two ends of the bottom of the trolley body 1, the auxiliary wheels 4 and the driving wheel 2 are fixedly connected with the trolley body 1 through the damping shock absorbers 3, the vibration generated in the running process of the trolley can be reduced through the damping shock absorbers 3, the protection effect on each part in the trolley can be achieved, the collecting box 10 is positioned right below the yarn pulling device 9, the collecting box 10 is in sliding connection with the trolley body 1 through the pulleys 11, the fixing knob 12 is in rotating connection with the trolley body 1 through the cutting bolt, the rotating pull rod 16 is in sliding connection with the trolley body 1 through the sliding chute arranged on the trolley body 1, the rotating shaft 13 is in rotating connection with the trolley body 1 through the bearing seat, the rotating shaft 13 is fixedly connected with the rotating pull rod 16 through the connecting rod, the purpose of adjusting the height and the angle between the support 14 and the collecting box 10 through the rotating pull rod 16 is achieved, the number of the supports 14 is two, and the two sets of supports 14 are fixedly connected with the rotating shaft 13 through the bolts, the terylene fabric 15 is fixedly connected with the bracket 14 through a fixing hole arranged on the bracket 14, the terylene fabric 15 has the performances of static electricity prevention and flame retardance while playing a role of buffering, and is very safe and reliable in a spinning workshop, and the distance between the two groups of brackets 14 is slightly smaller than the width of the inner caliber of the collecting box 10, so that the bracket 14 can extend into the collecting box 10.

The utility model discloses a theory of operation and use flow: when in use, the collecting box 10 is placed below the yarn pulling device 9, the fixing knob 12 is rotated to fix the collecting box 10 to prevent the collecting box 10 from sliding, then the inclination angle between the bracket 14 and the collecting box 10 is adjusted by rotating the pull rod 16, finally the trolley is driven to replace the bobbin, the pulled bobbin falls onto the terylene fabric 15, and then the terylene fabric 15 slides into the collecting box 10, in the process, the rotating pull rod 16 can be adjusted according to the height of the bobbin in the collecting box 10 to ensure that the terylene fabric 15 keeps proper height from the bobbin in the collecting box 10, the probability of damage caused by collision of the bobbin is reduced to the minimum, and the bobbin is effectively protected.

Finally, it should be noted that: 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 described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A travelling car for doffing characterized in that: comprises a vehicle body (1), a driving wheel (2) is arranged below the vehicle body (1), a damping shock absorber (3) is arranged on the driving wheel (2), an auxiliary wheel (4) is arranged on one side of the driving wheel (2), a holding handle (5) is arranged at the rear end of the vehicle body (1), an operation display device (6) is arranged on the side surface of the vehicle body (1), a control device (7) is arranged in the vehicle body (1), an inserting pipe device (8) is arranged above the control device (7), a yarn pulling device (9) is arranged on one side of the inserting pipe device (8), a collecting box (10) is arranged below the yarn pulling device (9), a pulley (11) is arranged below the collecting box (10), a fixing knob (12) is arranged on one side of the collecting box (10), and a rotating shaft (13) is arranged above the fixing knob (12), the rotating shaft (13) is provided with a support (14), the support (14) is provided with a polyester fabric (15), and one side of the rotating shaft (13) is provided with a rotating pull rod (16).

2. The mobile trolley for doffing according to claim 1, wherein: the auxiliary wheels (4) are positioned at two ends of the bottom of the vehicle body (1), and the auxiliary wheels (4) and the driving wheel (2) are fixedly connected with the vehicle body (1) through the damping shock absorbers (3).

3. The mobile trolley for doffing according to claim 1, wherein: the collecting box (10) is located under the yarn pulling device (9), and the collecting box (10) is connected with the trolley body (1) in a sliding mode through a pulley (11).

4. The mobile trolley for doffing according to claim 1, wherein: the fixed knob (12) is rotatably connected with the vehicle body (1) through a bolt, and the rotating pull rod (16) is slidably connected with the vehicle body (1) through a sliding groove formed in the vehicle body (1).

5. The mobile trolley for doffing according to claim 1, wherein: the rotating shaft (13) is rotatably connected with the vehicle body (1) through a bearing seat, and the rotating shaft (13) is fixedly connected with the rotating pull rod (16) through a connecting rod.

6. The mobile trolley for doffing according to claim 1, wherein: the number of the brackets (14) is two, and the two brackets (14) are fixedly connected with the rotating shaft (13) through bolts.

7. The mobile trolley for doffing according to claim 1, wherein: the terylene cloth (15) is fixedly connected with the bracket (14) through a fixing hole arranged on the bracket (14), and the distance between the two groups of brackets (14) is slightly smaller than the width of the inner caliber of the collecting box (10).