CN211110297U

CN211110297U - Silk towel weaving jacquard's inlet wire mechanism

Info

Publication number: CN211110297U
Application number: CN201921704767.7U
Authority: CN
Inventors: 应智
Original assignee: Xi'an Hanpin Biotechnology Co ltd
Current assignee: Xi'an Hanpin Biotechnology Co ltd
Priority date: 2019-10-12
Filing date: 2019-10-12
Publication date: 2020-07-28
Anticipated expiration: 2029-10-12

Abstract

The utility model discloses a thread feeding mechanism of a silk towel weaving jacquard, which comprises a base, wherein the base is sequentially provided with a fixing device, a tensioning device and a guiding device, the supporting columns of the fixing device are symmetrically arranged on the base, the upper ends of the supporting columns are provided with a mounting seat, the mounting seat is connected with a clamping piece through a bearing, a connecting shaft is arranged between the clamping pieces, a supporting seat of the tensioning device is arranged on the base, a bracket sleeved with a spring is arranged on the supporting seat, and the bracket is provided with a pulley; the guide holder of guider installs on the base, the guide is inlayed in the guide holder, and this neotype effect is: the fixing device clamps the winding reel, so that the winding reel is prevented from shaking in rotation, and the speed and stability of wire inlet are improved; the movable seat of mount pad of pulley is installed on the support that has cup jointed the spring, prevents that inlet wire in-process silk thread tension from causing the silk thread fracture, and guider can adjust certain line angle of sending, prevents that the wide-angle from going into the line and making the silk thread fracture.

Description

Silk towel weaving jacquard's inlet wire mechanism

Technical Field

The utility model relates to a silk towel weaving jacquard's inlet wire mechanism belongs to textile production technical field.

Background

The silk is the lightest, the softest and the thinnest natural fiber in nature, can be easily recovered to the original shape after external force is removed, and the inner tube does not cake, is not stuffy, does not shrink together, is uniform and soft, and can be permanently used without turning over. The silk is mainly composed of animal protein, is rich in eighteen amino acids necessary for human bodies, can promote the vitality of skin cells and prevent angiosclerosis, can prevent skin aging after long-term use, has special itching relieving effect on certain skin diseases, and has the reputation of 'second skin of human body' and 'fibre queen'.

Nowadays, silk towels are popular with consumers in life, so that the sales volume of the silk towels is increased year by year, and more attention is paid to efficient and automatic production of the silk towels by various manufacturers. However, for the silk towel weaving jacquard, the thread feeding mechanism aims at feeding the silk thread into mechanical equipment, and the required goal is the thread feeding speed and the stability of the thread feeding; in addition, the existing yarn feeding mechanism cannot adjust the yarn feeding angle when the yarn is fed into the weaving jacquard, and sometimes the yarn is easy to break due to the overlarge angle, so that the yarn feeding mechanism of the silk towel weaving jacquard is needed.

Disclosure of Invention

The utility model aims to provide a yarn feeding mechanism of a silk towel weaving jacquard, which solves the problem that a yarn winding drum is easy to vibrate to cause yarn fracture in the yarn feeding process; meanwhile, the problem that the wire feeding angle cannot be adjusted when the wire feeding mechanism feeds the wire is solved.

The utility model adopts the technical scheme as follows: a thread inlet mechanism of a silk towel weaving jacquard machine, which comprises a base, a fixing device, a tensioning device and a guiding device, the left side of the base is fixed with a fixing device which comprises a pillar, a connecting shaft, a clamping piece, a bearing and a mounting seat, one end of the strut is symmetrically fixed on the base, the other end of the strut is fixed with a mounting seat, the mounting seat is detachably and fixedly connected with the outer ring of the bearing, the clamping piece is fixed on the bearing inner ring, so that the clamping piece can rotate freely, the clamping piece comprises a side plate and a first spring, side plates are fixed at two ends of the first spring, a support head is fixed on the outer end face of the side plate and is fixedly connected with the bearing inner ring, two ends of the connecting shaft penetrate through the side plates and are respectively sleeved in the supporting head, a winding reel is sleeved on the connecting shaft between the two clamping pieces, and the length of the winding reel is slightly larger than the distance between the two clamping pieces; a tensioning device is fixed at the middle position of the base and comprises a supporting seat, a U-shaped frame, a second spring, a mounting frame and a pulley, the supporting seat is fixed on the base, the supporting seat and the U-shaped frame can be positioned and hinged to each other, the second spring is sleeved on a vertical rod of the U-shaped frame, the mounting frame capable of being fixedly disassembled and assembled is sleeved on the vertical rod of the U-shaped frame at the upper end of the second spring, and the rotatable pulley is mounted at the middle position of the mounting frame; the guide device is fixed on the right side of the base and comprises a guide seat and a guide part, the guide seat is fixed on the base and comprises a left guide seat and a right guide seat, the left guide seat and the right guide seat are completely identical and are fixedly attached, the attachment end surfaces of the left guide seat and the right guide seat are provided with a semispherical structure groove, the upper ends of the end surface grooves of the left guide seat and the right guide seat are provided with a through groove, the guide part comprises a sphere structure and a support rod, the sphere is completely embedded in the semispherical structure groove, one end of the support rod is fixed with the sphere, the other end of the support rod passes through the through groove and extends out of the upper end of the through groove, the upper end of the right end surface of the support rod is provided with an open groove, a support wire frame matched with the open groove is arranged in the open groove, the upper end surface and the lower end surface of one end of, the branch frame can move up and down in the open slot, and the other end of the branch frame is provided with a branch hole.

Furthermore, spring support plates are sleeved on the U-shaped frames at the two ends of the second spring, so that the stress of the spring is uniform.

Further, the inner surface of the groove and the surface of the ball are provided with anti-slip layers for preventing the guide member from freely rotating in a state of not applying an external force.

Furthermore, limiting sleeves are fixed on two end faces of the pulley and used for preventing the pulley from sliding on the mounting frame.

Furthermore, the edge of the branch hole is rounded, so that the silk thread is prevented from being cut off by the edge of the branch hole.

Further, the pulley is provided with a wire guide groove for preventing the silk threads from falling off the pulley in the process of going on.

The beneficial effects of the utility model reside in that:

the utility model discloses a spool fixing device passes through the spring clamp bobbin, and fixing device dismantled and assembled and fixed with the support, prevents that the spool from taking place to rock at the rotation in-process, and fixing device can use the spiral of different specifications simultaneously.

The movable seat of the mounting seat of the pulley is arranged on the U-shaped frame sleeved with the spring, so that the breakage of the silk thread caused by the over-tight silk thread in the thread inlet process is prevented, the speed and the stability of the thread inlet are improved, and the damping effect is realized; in addition, the spring is connected with the supporting seat in a hinged mode, the tension of the silk threads and the angle of the silk threads from the silk threads to the guide device are adjusted, and the speed and the stability of the incoming threads are improved.

The utility model discloses an adjustable certain line angle that send of guider prevents that the wide-angle from going into the line and making the silk thread fracture, and guider's branch line spare passes through the spring to be connected with guider simultaneously, prevents that the inlet wire in-process from leading to the fact the silk thread fracture because the silk thread is too tight, has improved the speed and the stability of inlet wire.

Drawings

Fig. 1 is a schematic view of the structure of the present invention.

Fig. 2 is a schematic view of the novel three-dimensional structure.

Fig. 3 is a schematic side view of the novel fixing device.

Fig. 4 is a side view, a sectional view and a partial structure of the novel clamping device.

Fig. 5 is a schematic side view of the guiding device.

Fig. 6 is a schematic perspective partial structure view of the novel guiding device.

Fig. 7 is a schematic view of a front cross-sectional structure of the novel mounting seat.

Fig. 8 is a schematic view of the structure of the novel supporting frame.

In the figure: the device comprises a base 1, a fixing device 2, a pillar 2-1, a connecting shaft 2-2, a clamping piece 2-3, a side plate 2-4, a first spring 2-5, a bearing 2-6, an upper mounting seat 2-7, a lower mounting seat 2-8, a positioning pin 2-9, a bolt 2-10, a mounting groove 2-11, a support head 2-12, a winding reel 2-13, a tensioning device 3, a support seat 3-1, a U-shaped frame 3-2, a hinge lug 3-3, a pin shaft 3-4, a second spring 3-5, a spring support plate 3-6, a mounting frame 3-7, a mounting lug 3-8, a rotating shaft 3-9, a pulley 3-10, a limiting sleeve 3-11, a wire guide groove 3-12, a guide device 4, a left guide seat 4-1, a right guide seat 4-2, 4-3 parts of hemispherical structure groove, 4-4 parts of through groove, 4-5 parts of guide piece, 4-6 parts of sphere, 4-7 parts of support rod, 4-8 parts of open groove, 4-9 parts of third spring, 4-10 parts of support wire frame, 4-11 parts of support wire hole and 4-12 parts of baffle plate.

Detailed Description

In order to make the technical solutions of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings, which are only used for illustrating the technical solutions of the present invention and are not limited.

In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, are not to be construed as limiting the present invention.

The thread feeding mechanism of the silk towel weaving jacquard comprises a base 1, a fixing device 2, a tensioning device 3 and a guiding device 4, wherein the fixing device 2 is welded and fixed at the left side of the base 1, the fixing device 2 comprises a support post 2-1, a connecting shaft 2-2, a clamping member 2-3, a bearing 2-6 and a mounting seat, one end of the support post 2-1 is symmetrically welded and fixed on the base 1, the other end of the support post 2-1 is welded and fixed with a mounting seat, the mounting seat comprises an upper mounting seat 2-7 and a lower mounting seat 2-8, the two mounting seats are completely identical and have a rectangular structure, the mounting grooves 2-11 adapted to a wire bearing 2-6 are formed in the end face of the support frame 2-4, the lower mounting seat 2-8 is welded and welded to the support seat 2-1, a wire guide pin 2-6 is inserted into a through groove 4 of a wire-7, a wire guide pin 4, a wire rack 4, a wire-7 is welded and a wire-4, the support seat 4, the support is welded and a wire-4, the support frame 4 is welded and a wire support, the support frame 4, the support frame 2-4 is welded and a wire support, the support frame 4, the support frame 2-4 is welded and the support, the support frame 2-4 is welded and the support, the support frame 2-4 is welded and the support frame 4, the support frame 4 is welded and the support, the support frame 4, the support frame 2-4, the support frame 4 is welded and the support frame, the support frame 4, the support frame 4 is welded and the support frame, the support frame 2, the support frame.

In the utility model, the second spring 3-5 is uniformly stressed, so that spring support plates 3-6 are sleeved on the U-shaped frames at the two ends of the second spring 3-5.

In the utility model, the guide parts 4-5 are considered to rotate freely under the state of not applying external force, so that the anti-skid layers are arranged on the inner surfaces of the grooves and the surfaces of the balls 5-6 to increase the friction force between the two.

In the utility model, the limiting sleeves 3-11 are fixed on the two end surfaces of the pulleys 3-10 in order to prevent the pulleys 3-10 from sliding on the mounting rack 3-7.

In the utility model, the branch line frame 4-10 is easy to fall off from the open slot 4-8, so the baffle 4-12 is welded at the edge of the open slot 4-8, the baffle 4-12 is provided with a rectangular groove, the branch line frame 4-10 passes through the rectangular groove and is embedded in the open slot 4-8, and the rectangular groove is smaller than the open slot 4-8.

The utility model discloses a theory of operation and application method:

when the winding reel 2-13 is replaced, the bolts 2-10 on the upper mounting base 2-7 are unscrewed, the upper mounting base 2-7 is taken out, then the bearing 2-6, the clamping piece 2-3 and the winding reel 2-13 are taken out, the clamping piece 2-3 on one side is drawn out, then the winding reel 2-13 is taken out, after a new winding reel 2-13 is replaced, the taken-out clamping piece 2-3 is sleeved on the connecting shaft 2-2, the two clamping pieces 2-3 are extruded, the bearing 2-6 is embedded on the lower mounting base 2-8, then the upper mounting base 2-7 and the lower mounting base 2-8 are fixed, the thread end is wound on the pulley 3-10 for a circle, the thread end penetrates into the branch thread hole 4-11, then the jacquard is placed, when the tension degree of the thread needs to be adjusted, the bolt 2-10 on the supporting seat 3-1 can be unscrewed to adjust the angle of the U-shaped frame, and when the angle of the wire feeding needs to be adjusted, the supporting rod 4-7 can be rotated to a proper position.

Although the present invention has been described in detail with reference to the foregoing examples, it will be apparent to those skilled in the art that various changes and modifications can be made in the embodiments described above, or equivalent changes and modifications can be made to some of the technical features of the embodiments described above, and any changes, equivalents, and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a silk towel weaving jacquard's inlet wire mechanism, includes base, fixing device, overspeed device tensioner, guider, characterized by: the left side of the base is provided with a fixing device, the middle position of the base is fixedly provided with a tensioning device, and the right side of the base is provided with a guide device;

the fixing device comprises a supporting column, a connecting shaft, clamping pieces, a bearing and a mounting seat, wherein one end of the supporting column is symmetrically mounted on the base, the other end of the supporting column is provided with the mounting seat, the mounting seat is connected with the clamping pieces through the bearing, two ends of the connecting shaft are sleeved between the clamping pieces, a winding reel is mounted on the connecting shaft between the clamping pieces, and the length of the winding reel is slightly greater than the distance between the two clamping pieces;

the tensioning device comprises a supporting seat, a U-shaped frame, a second spring, an installation frame and pulleys, wherein the supporting seat is installed on the base, the supporting seat is connected with the U-shaped frame in a limiting and hinged mode, the second spring is sleeved on a vertical rod of the U-shaped frame, the detachable installation frame is sleeved on the vertical rod of the U-shaped frame at the upper end of the second spring, and the rotatable pulleys are installed in the middle of the installation frame;

the guide device comprises a guide seat and a guide piece, the guide seat is installed on the base, the guide piece is embedded in the guide seat, and rotates at a certain angle in the guide seat in any direction, an open slot is formed in the upper end of the guide piece, a supporting wire frame matched with the open slot is installed in the open slot, one end of a third spring is connected to the upper end face and the lower end face of one end of the supporting wire frame respectively, the other end of the third spring is connected with the open slot, and a supporting wire frame is arranged at the other end of the supporting wire frame.

2. The thread feeding mechanism of silk towel weaving jacquard machine according to claim 1, characterized in that: the clamping piece comprises a side plate and a first spring, two ends of the first spring are connected with the side plate, a supporting head is arranged on the outer end face of the side plate, which is connected with the outer end of the first spring, and the supporting head is connected with the inner ring of the bearing.

3. The thread feeding mechanism of silk towel weaving jacquard machine according to claim 1, characterized in that: the guide holder comprises left guide holder and right guide holder, left side guide holder and right guide holder are the same completely, and the laminating is fixed, and left guide holder and right guide holder laminating terminal surface are opened there is hemisphere structure groove, open left side guide holder and right guide holder up end groove upper end has logical groove.

4. The thread feeding mechanism of silk towel weaving jacquard machine according to claim 1 or 3, characterized in that: the guide piece comprises a ball body structure and a support rod, the ball body is completely embedded in the groove of the semispherical structure, one end of the support rod is connected with the ball body, and the other end of the support rod penetrates through the through groove and extends out of the upper end of the through groove.

5. The thread feeding mechanism of silk towel weaving jacquard machine according to claim 1, characterized in that: and spring support plates are sleeved on the U-shaped frames at the two ends of the second spring.

6. The thread feeding mechanism of silk towel weaving jacquard machine according to claim 3, characterized in that: the inner surface of the hemispherical structure groove and the surface of the ball body are provided with anti-slip layers for preventing the guide piece from freely rotating under the state of not applying external force.

7. The thread feeding mechanism of silk towel weaving jacquard machine according to claim 1, characterized in that: and limiting sleeves are arranged on two end faces of the pulley.

8. The thread feeding mechanism of silk towel weaving jacquard machine according to claim 1, characterized in that: and the edge of the branch hole is rounded.

9. The thread feeding mechanism of silk towel weaving jacquard machine according to claim 1, characterized in that: the pulley is provided with a wire groove.