CN107385615B

CN107385615B - Warping creel capable of randomly adjusting angle

Info

Publication number: CN107385615B
Application number: CN201710785881.6A
Authority: CN
Inventors: 倪正兴
Original assignee: Yingcheng Tianrun Industry Cloth Co ltd
Current assignee: Yingcheng Tianrun Industry Cloth Co ltd
Priority date: 2017-09-04
Filing date: 2017-09-04
Publication date: 2023-06-13
Anticipated expiration: 2037-09-04
Also published as: CN107385615A

Abstract

The invention relates to the technical field of bobbin creels, in particular to a warping bobbin creel with any angle, which comprises two rails, wherein the rails are arranged in parallel, pulleys are connected onto the rails in a sliding way, channel steel is arranged above the rails in parallel, the pulleys are connected to the inner side of the channel steel in a rotating way, a movable platform is welded on the top surface of the channel steel, the circle center of the movable platform is positioned at the center position between the two pulleys, a T-shaped base is arranged on the movable platform and consists of a transverse shaft and a longitudinal shaft which are mutually welded, travelling wheels are arranged on the bottom surfaces of the two ends of the transverse shaft, the travelling wheels are arranged on the top surface of the movable platform, a magnetic surface bearing is arranged on the bottom surface of one end of the longitudinal shaft far away from the transverse shaft, a connecting plate is connected between the channel steel, the magnetic surface bearing is connected onto the connecting plate in a rotating way, a bobbin is fixed on the T-shaped base, a plurality of bobbins are arranged on the bobbin, and each bobbin is provided with a tension control device. The invention can realize the arbitrary adjustment of the outlet angle, and simultaneously can lighten the labor intensity and is convenient to operate.

Description

Warping creel capable of randomly adjusting angle

Technical Field

The invention relates to the technical field of creels, in particular to a warping creel with an arbitrary angle.

Background

The warp and weft used for weaving the bottom net of the papermaking felt are strands formed by combining nylon monofilaments and a plurality of nylon monofilaments. The stiffness of the monofilaments and the strands, the traction required for warping, the traction expansion rate of the yarns during warping, and the like are all not comparable with those of common yarns. However, the currently used creel is a fixed creel style and structure for imitating yarns and wires in textile industry, different wiring angles exist between warps from a bobbin to a warping machine, the angles directly lead to different tensions and different expansion rates among the warps, and finally, the woven bottom net is uneven, and when serious, the bottom net is wrinkled and folded to lead to direct product loss reporting.

In order to reduce the tension difference between the warps and ensure uniformity of warp expansion rate, technicians of various enterprises are striving to eliminate the angles, so that the warps pulled out from the bobbins are basically kept in a straight line state to the warping machine, but the effects are very poor. The invention fundamentally solves the problem.

Disclosure of Invention

The invention aims to solve the defect that the tension and the expansion rate of each warp yarn are different in the prior art, and provides a warping creel with any angle.

In order to achieve the above purpose, the present invention adopts the following technical scheme:

the warping creel capable of adjusting the angle at will comprises a track, wherein the track is two parallel pulleys, the track is provided with channel steel in a sliding way, the upper part of the track is provided with channel steel in parallel, the pulleys are rotationally connected to the inner side of the channel steel, a movable platform is welded on the top surface of the channel steel, the circle center of the movable platform is positioned at the central position between the two pulleys, a T-shaped base is arranged on the movable platform and consists of a transverse shaft and a longitudinal shaft which are mutually welded, travelling wheels are arranged on the bottom surfaces at two ends of the transverse shaft, the travelling wheels are arranged on the top surface of the movable platform, a magnetic surface bearing is arranged on the bottom surface of one end of the longitudinal shaft far away from the transverse shaft, a connecting plate is connected between the channel steel, the magnetic surface bearing is rotationally connected to the connecting plate, a creel is fixed on the T-shaped base, a plurality of bobbins are arranged on the creel, and each bobbin is provided with a tension control device;

the tension control device comprises a creel wire rod arranged at the front end of a bobbin, the creel wire rod is arranged on the creel, a lever is arranged below the wire rod, the front wire rod and the rear wire rod of the lever are respectively arranged at two ends of the lever, a lever fixing point is further arranged on the lever, the lever fixing point is positioned at the front third of the lever, and the lever fixing point is fixed on the creel.

Preferably, the transverse shaft is located at the rear quarter of the bottom of the yarn frame, and the magnetic surface bearing is located at the front quarter of the bottom of the yarn frame.

Preferably, the rail is composed of 10×10 angle irons, the length of the rail is three meters, and the space between the two rails is one half of the length of the creel.

Preferably, the pulley is embodied as a V-shaped pulley.

Preferably, the length of the longitudinal axis is equal to the distance between the two tracks, and the length of the transverse axis is 600 mm.

The warping creel with any angle is provided by the invention, and has the beneficial effects that: the creel designed by the invention can realize random adjustment of the outlet angle, and can ensure the consistency of outlet tension by adjusting the angle of the creel when reed width is adjusted and warp varieties are changed. Meanwhile, the labor intensity can be reduced, and the operation is convenient.

Drawings

FIG. 1 is a schematic diagram of a front view of a warping creel with arbitrary angle adjustment according to the present invention;

FIG. 2 is a schematic top view of a connection between a T-shaped base and a rail of a warping creel with an arbitrary angle;

fig. 3 is a schematic structural diagram of a tension control device of a warping creel with an arbitrary adjustment angle.

In the figure: the device comprises a transverse shaft 1, travelling wheels 2, a creel 3, channel steel 4, a track 5, a pulley 6, a movable platform 7, a bobbin 8, a magnetic surface bearing 9, a T-shaped base 10, a longitudinal shaft 11, a connecting plate 12, a creel wire rod 13, a lever 14, a lever rear wire rod 15, a warp 16, a lever fixing point 17 and a lever front wire rod 18.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.

Referring to fig. 1-3, a warping creel with any angle of adjustment, including track 5, track 5 is two of parallel arrangement, and track 5 comprises 10 x 10 angle bar, and track 5 length is three meters, and the interval is the half length of creel 3 between two tracks 5, sliding connection has pulley 6 on the track 5, and pulley 6 is the V-arrangement pulley specifically, and track 5 top is provided with channel-section steel 4 rather than parallel, and pulley 6 rotates to be connected in channel-section steel 4 inboard, and channel-section steel 4 top surface welding has movable platform 7, and movable platform 7 centre of a circle is located central point between two pulley 6.

The movable platform 7 is provided with a T-shaped base 10, the T-shaped base 10 is formed by mutually welding a transverse shaft 1 and a longitudinal shaft 11, the length of the longitudinal shaft 11 is equal to the distance between the two rails 5, the length of the transverse shaft 1 is 600 millimeters, travelling wheels 2 are installed on the bottom surfaces of the two ends of the transverse shaft 1, the travelling wheels 2 are arranged on the top surface of the movable platform 7, a magnetic surface bearing 9 is installed on the bottom surface of one end, far away from the transverse shaft 1, of the longitudinal shaft 11, a connecting plate 12 is connected between the channel steels 4, the magnetic surface bearing 9 is rotationally connected onto the connecting plate 12, a creel 3 is fixed on the T-shaped base 10, the transverse shaft 1 is positioned at the rear quarter of the bottom of the creel 3, the magnetic surface bearing 9 is positioned at the front quarter of the bottom of the creel 3, and a plurality of bobbins 8 are installed on the creel 3.

When the warping creel is used, the track 5 is arranged at the tail end of the warping machine and fixed on the ground, the creel 3 is arranged on the T-shaped base 10, the track 5 is matched with the pulley 6, and the travelling wheel 2 moves on the movable platform 7, so that the wire outlet angle can be adjusted at will, the consistency of the wire outlet tension can be ensured by adjusting the angle of the creel 3 during reed width adjustment and warp variety change, and the labor intensity can be reduced and the warping creel is convenient to operate.

Each bobbin 8 is provided with a tension control device, the tension control device comprises a yarn frame wire rod 13 arranged at the front end of the bobbin 8, the yarn frame wire rod 13 is arranged on the yarn frame 3, a lever 14 is arranged below the wire rod 13, the two ends of the lever 14 are respectively provided with a lever front wire rod 18 and a lever rear wire rod 15, the lever 14 is also provided with a lever fixing point 17, the lever fixing point 17 is positioned at the front third of the lever 14, and the lever fixing point 17 is fixed on the yarn frame 3; when in operation, due to the tension action of the warp 16, the rear guide wire rod 15 of the lever on the lever 14 is lifted, the front guide wire rod 18 of the lever falls down along with the lifting, and the warp 16 passes smoothly; the warp yarn 16 loses tension when the yarn stops, the lever rear wire rod 15 falls under the action of gravity, the lever front wire rod 18 is lifted, and the warp yarn 16 is compacted together with the creel wire rod 13 at the front end of the bobbin 8 to stop.

The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.

Claims

1. The utility model provides a warping creel of arbitrary angle of adjustment, includes track (5), track (5) are two of parallel arrangement, its characterized in that, sliding connection has pulley (6) on track (5), just track (5) top is provided with channel-section steel (4) rather than parallel, pulley (6) rotate and connect in channel-section steel (4) inboard, channel-section steel (4) top surface welding has movable platform (7), just movable platform (7) centre of a circle is located central point between two pulley (6), be provided with T-shaped base (10) on movable platform (7), T-shaped base (10) are by cross axle (1) and vertical axis (11) mutual welding constitution, travelling wheel (2) are installed to cross axle (1) both ends bottom surface, travelling wheel (2) set up in movable platform (7), magnetic surface bearing (9) are installed to cross axle (1) one end bottom surface of keeping away from to vertical axis (11), be connected with connecting plate (12) between channel-section steel (4), magnetic surface bearing (9) rotate and connect on connecting plate (12), T-shaped base (10) are installed on the creel (3) have a plurality of yarn creel, and each bobbin (8) is provided with a tension control device;

the tension control device comprises a creel wire rod (13) arranged at the front end of a bobbin (8), the creel wire rod (13) is arranged on a creel (3), a lever (14) is arranged below the wire rod (13), a lever front wire rod (18) and a lever rear wire rod (15) are respectively arranged at two ends of the lever (14), a lever fixing point (17) is also arranged on the lever (14), the lever fixing point (17) is positioned at the front third of the lever (14), and the lever fixing point (17) is fixed on the creel (3);

the transverse shaft (1) is positioned at the rear quarter of the bottom of the creel (3), and the magnetic surface bearing (9) is positioned at the front quarter of the bottom of the creel (3);

the rails (5) are composed of 10 multiplied by 10 angle irons, the length of each rail (5) is three meters, and the interval between the two rails (5) is one half of the length of the creel (3);

the pulley (6) is in particular a V-shaped pulley;

the length of the vertical axis (11) is equal to the distance between the two tracks (5), and the length of the horizontal axis (1) is 600 mm.