阅读说明：本技术 一种织布机送纱装置 (Yarn feeding device of loom ) 是由 戴博超 于 2019-12-05 设计创作，主要内容包括：本发明公开了一种织布机送纱装置,涉及织布机相关领域,为解决现有技术中的无法实现织布机进行工作时纱盘的相对转动的问题。所述装置底板上设置有连接孔,所述装置底板上端的一侧设置有固定板,所述固定板的上端设置有伸缩板,所述伸缩板上设置有第一转轴,所述第一转轴上设置有直线桶,所述直线桶上设置有纱线槽,所述直线桶的一侧设置有滑道,所述滑道的上端设置有滑块,所述滑块的上端设置有卡板,所述卡板的后端设置有滚子轴承,所述滚子轴承的上端设置有转板,所述转板的中间设置有纱盘固定轴,所述纱盘固定轴的一侧设置有连接板,所述连接板上设置有滑槽,所述滑槽的内部设置有定位螺栓。(The invention discloses a yarn feeding device of a loom, relates to the relevant field of looms, and aims to solve the problem that relative rotation of yarn discs cannot be realized when the loom works in the prior art. The device is characterized in that a connecting hole is formed in the bottom plate of the device, a fixing plate is arranged on one side of the upper end of the bottom plate of the device, a telescopic plate is arranged at the upper end of the fixing plate, a first rotating shaft is arranged on the telescopic plate, a linear barrel is arranged on the first rotating shaft, a yarn groove is formed in the linear barrel, a slide way is arranged on one side of the linear barrel, a slide block is arranged at the upper end of the slide way, a clamping plate is arranged at the upper end of the slide block, a roller bearing is arranged at the rear end of the clamping plate, a rotating plate is arranged at the upper end of the roller bearing, a yarn disc fixing shaft is arranged in the middle of the rotating plate, a connecting plate is.)

1. A yarn feeding device of a loom, comprising a device bottom plate (1), characterized in that: the device is characterized in that a connecting hole (2) is formed in a bottom plate (1), a fixed plate (3) is arranged on one side of the upper end of the bottom plate (1), a telescopic plate (4) is arranged on the upper end of the fixed plate (3), a first rotating shaft (5) is arranged on the telescopic plate (4), a linear barrel (6) is arranged on the first rotating shaft (5), a yarn groove (7) is arranged on the linear barrel (6), a slide way (8) is arranged on one side of the linear barrel (6), a slide block (9) is arranged on the upper end of the slide way (8), a clamping plate (10) is arranged on the upper end of the slide block (9), a roller bearing (11) is arranged at the rear end of the clamping plate (10), a rotating plate (12) is arranged on the upper end of the roller bearing (11), a yarn disc fixing shaft (13) is arranged in the middle of the rotating plate (12), a, the connecting plate (14) is provided with a sliding groove (15), a positioning bolt (16) is arranged in the sliding groove (15), and a sliding plate (17) is arranged on one side of the positioning bolt (16).

2. A loom yarn feeding device according to claim 1, characterized in that: one side of the sliding plate (17) is provided with a fixing block (18), a second rotating shaft (19) is arranged on the fixing block (18), a connecting strip (20) is arranged on the second rotating shaft (19), a connecting block (21) is arranged on one side of the upper end of the connecting strip (20), a third rotating shaft (22) is arranged on the connecting block (21), a clamping ring (23) is arranged at the rear end of the connecting block (21), and a stabilizing strip (24) is arranged at the lower end of the device bottom plate (1).

3. A loom yarn feeding device according to claim 2, characterized in that: second pivot (19) run through fixed block (18) and connecting strip (20), second pivot (19) and connecting strip (20) fixed connection, third pivot (22) run through connecting strip (20) and connecting block (21), third pivot (22) and connecting block (21) fixed connection, snap ring (23) and connecting block (21) fixed connection.

4. A loom yarn feeding device according to claim 2, characterized in that: snap ring (23) are provided with two, two snap ring (23) symmetrical arrangement, snap ring (23) set up to the semicircle section, connecting block (21) are provided with two sets ofly, every group of connecting block (21) is provided with two, two connecting block (21) symmetrical arrangement.

5. A loom yarn feeding device according to claim 1, characterized in that: the roller bearing is characterized in that a bearing inner ring is arranged inside the roller bearing (11), a plurality of rollers are arranged on the outer side of the bearing outer ring, the rotating plate (12) is fixedly connected with the bearing inner ring, the width of the bearing inner ring is higher than the outer diameter height of the roller bearing (11), and the distance from the bottom end of the rotating plate (12) to the outer diameter top end of the roller bearing (11) is equal to the distance from the outer diameter top end of the roller bearing (11) to the top ends of the rollers in the roller bearing (11).

6. A loom yarn feeding device according to claim 1, characterized in that: the device is characterized in that the number of the clamping plates (10) is two, the clamping plates (10) are arranged to be semi-circular arc sections, the clamping plates (10) are fixedly connected with the sliding blocks (9), the bottom ends of the sliding blocks (9) are provided with groove blocks, the groove blocks are matched with the sliding ways (8) in size, and the sliding blocks (9) are connected with the device bottom plate (1) through the groove blocks and the sliding ways (8).

7. A loom yarn feeding device according to claim 1, characterized in that: the front end of expansion plate (4) is provided with adjusting part, be provided with the locating hole on expansion plate (4), and locating hole and adjusting part clearance fit, expansion plate (4) are provided with two, expansion plate (4) and fixed plate (3) fixed connection.

8. A loom yarn feeding device according to claim 2, characterized in that: the device is characterized in that two of the stabilizing strips (24) are arranged, the two stabilizing strips (24) are symmetrically arranged by taking a transverse middle shaft of the device bottom plate (1) as a symmetry axis, the stabilizing strips (24) are made of soft materials, and the stabilizing strips (24) are fixedly connected with the device bottom plate (1).

Technical Field

The invention relates to the field of relevant looms, in particular to a yarn feeding device of a loom.

Background

The loom, also called loom, cotton spinning machine, etc., the loom of early stage relies on the loom that the manpower drives, the shuttleless loom technology has been studied from 19 century, since the 50 s have been gradually pushed to the international market, since the 20 th century 70 s, many new shuttleless looms have been put into the market successively, the shuttleless loom has made the apparent result to improving the fabric and raising the efficiency of the loom, widely adopted in various countries of the world, and the course that the weaving equipment is reformed has accelerated, the percentage of occupation of the shuttleless loom has reached about 80% in many developed countries, have appeared and replaced the major trend of the shuttle loom with the shuttleless loom renewal, and the existing loom is while working, because the yarn disc can't follow the demand of the loom, and the phenomenon of producing the yarn fracture, waste of the yarn.

The prior loom can not realize the relative rotation of the yarn disc when the loom works; therefore, the market is urgently needed to develop a yarn feeding device of a loom to help people to solve the existing problems.

Disclosure of Invention

The invention aims to provide a yarn feeding device of a loom, which solves the problem that the relative rotation of yarn discs during the operation of the loom cannot be realized in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a loom yarn feeding device, includes the device bottom plate, be provided with the connecting hole on the device bottom plate, one side of device bottom plate upper end is provided with the fixed plate, the upper end of fixed plate is provided with the expansion plate, be provided with first pivot on the expansion plate, be provided with sharp bucket in the first pivot, be provided with the yarn groove on the sharp bucket, one side of sharp bucket is provided with the slide, the upper end of slide is provided with the slider, the upper end of slider is provided with the cardboard, the rear end of cardboard is provided with roller bearing, roller bearing's upper end is provided with the commentaries on classics board, the centre of commentaries on classics board is provided with yarn dish fixed axle, one side of yarn dish fixed axle is provided with the connecting plate, be provided with the spout on the connecting plate, the inside of spout.

Preferably, one side of the sliding plate is provided with a fixed block, the fixed block is provided with a second rotating shaft, the second rotating shaft is provided with a connecting strip, one side of the upper end of the connecting strip is provided with a connecting block, the connecting block is provided with a third rotating shaft, the rear end of the connecting block is provided with a clamping ring, and the lower end of the device bottom plate is provided with a stabilizing strip.

Preferably, the second rotating shaft penetrates through the fixing block and the connecting strip, the second rotating shaft is fixedly connected with the connecting strip, the third rotating shaft penetrates through the connecting strip and the connecting block, the third rotating shaft is fixedly connected with the connecting block, and the clamping ring is fixedly connected with the connecting block.

Preferably, the snap ring is provided with two, two snap ring symmetrical arrangement, the snap ring sets up to the semicircle section, the connecting block is provided with two sets ofly, every group of connecting block is provided with two, two connecting block symmetrical arrangement.

Preferably, the roller bearing is internally provided with a bearing inner ring, a plurality of rollers are arranged on the outer side of the bearing outer ring, the rotating plate is fixedly connected with the bearing inner ring, the width of the bearing inner ring is higher than the outer diameter height of the roller bearing, and the distance from the bottom end of the rotating plate to the outer diameter top end of the roller bearing is equal to the distance from the outer diameter top end of the roller bearing to the top ends of the rollers in the roller bearing.

Preferably, the clamping plates are two, the clamping plates are arranged to be semi-arc sections and fixedly connected with the sliding block, the bottom end of the sliding block is provided with a groove block, the size of the groove block is matched with that of the slide way, and the sliding block is connected with the device bottom plate through the groove block and the slide way.

Preferably, the front end of the expansion plate is provided with an adjusting assembly, the expansion plate is provided with two positioning holes, the positioning holes are in clearance fit with the adjusting assembly, and the expansion plate is fixedly connected with the fixed plate.

Preferably, the number of the stabilizing strips is two, the two stabilizing strips are symmetrically arranged by taking a transverse central axis of the device bottom plate as a symmetry axis, the stabilizing strips are made of soft materials, and the stabilizing strips are fixedly connected with the device bottom plate

Compared with the prior art, the invention has the beneficial effects that:

1. according to the yarn feeding device, due to the arrangement of the roller bearing and the rotating plate, when a user uses the yarn feeding device, the yarn can be driven by the loom to move, so that the yarn disc is driven to rotate, and the phenomenon of yarn breakage is caused because the common yarn feeding device cannot rotate quickly, but the yarn feeding device can be matched with the rotating plate through the roller bearing, so that the yarn disc can rotate quickly conveniently, the possibility of yarn breakage is reduced, and the use cost required by the user is reduced to a certain extent;

2. according to the yarn feeding device, due to the arrangement of the clamping ring and the sliding plate, when a user uses the yarn feeding device, the distance between the clamping ring and the yarn disc can be adjusted through the mutual matching of the sliding plate and the positioning bolt, and meanwhile, the yarn disc fixing shaft is fixed through the clamping ring, so that the inclination or deviation caused by the rotation of the yarn disc is prevented, and the use pressure of the user can be relieved to a certain extent;

3. according to the yarn feeding device, due to the arrangement of the clamping plate and the telescopic plate, when a user uses the yarn feeding device, the height of the whole linear barrel can be adjusted through the telescopic plate, so that the positions of yarns of yarn coils with different heights can be adjusted, the bottom of the yarn coil is limited and fixed through the clamping plate, the yarns are prevented from being broken, and the service life of the whole yarn feeding device can be prolonged to a certain extent.

Drawings

FIG. 1 is a structural view of a yarn feeding device of a loom of the present invention;

FIG. 2 is a rear view structural view of a yarn feeding device of a loom of the present invention;

FIG. 3 is a bottom view of the yarn feeding device of the loom of the present invention;

FIG. 4 is a top view of a loom feed of the present invention;

fig. 5 is a structural view of a yarn feeder of a loom according to the present invention at a position a.

In the figure: 1. a device chassis; 2. connecting holes; 3. a fixing plate; 4. a retractable plate; 5. a first rotating shaft; 6. a linear barrel; 7. a yarn groove; 8. a slideway; 9. a slider; 10. clamping a plate; 11. a roller bearing; 12. rotating the plate; 13. a yarn disc fixing shaft; 14. a connecting plate; 15. a chute; 16. positioning the bolt; 17. a sliding plate; 18. a fixed block; 19. a second rotating shaft; 20. a connecting strip; 21. connecting blocks; 22. a third rotating shaft; 23. a snap ring; 24. and (5) maintaining and stabilizing strips.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-5, an embodiment of the present invention is shown: a yarn feeding device of a loom comprises a device bottom plate 1, wherein a connecting hole 2 is arranged on the device bottom plate 1, the connection of the yarn feeding device and equipment can be realized, a fixed plate 3 is arranged on one side of the upper end of the device bottom plate 1, a retractable plate 4 can be fixed, the upper end of the fixed plate 3 is provided with the retractable plate 4, the height of a linear barrel 6 can be adjusted, a first rotating shaft 5 is arranged on the retractable plate 4, the linear barrel 6 can be driven to rotate, the linear barrel 6 is arranged on the first rotating shaft 5, the straightening of yarns can be realized, a yarn groove 7 is arranged on the linear barrel 6, yarns can be placed, a slide rail 8 is arranged on one side of the linear barrel 6, the sliding of a slide block 9 can be realized, a slide block 9 is arranged at the upper end of the slide block 8, a clamping plate 10 is arranged at the upper end of the slide block 9, the yarn disc can be limited, a roller, the yarn disc fixing device has the advantages that relative rotation of the yarn disc can be achieved, the yarn disc fixing shaft 13 is arranged in the middle of the rotating plate 12 and can be used for fixing the yarn disc, the connecting plate 14 is arranged on one side of the yarn disc fixing shaft 13, the sliding groove 15 is formed in the connecting plate 14 and can achieve sliding of the sliding plate 17, the positioning bolt 16 is arranged inside the sliding groove 15 and can limit the sliding plate 17, and the sliding plate 17 is arranged on one side of the positioning bolt 16.

Further, one side of the sliding plate 17 is provided with a fixing block 18, the connecting strip 20 can be fixed, a second rotating shaft 19 is arranged on the fixing block 18, the connecting strip 20 can be driven to rotate, the connecting strip 20 is arranged on the second rotating shaft 19, a connecting block 21 is arranged on one side of the upper end of the connecting strip 20, a third rotating shaft 22 is arranged on the connecting block 21, the connecting block 21 can be driven to rotate, a clamping ring 23 is arranged at the rear end of the connecting block 21, a stabilizing strip 24 is arranged at the lower end of the device bottom plate 1, and the yarn reel fixing shaft 13 can be limited through the clamping ring 23.

Further, the second rotating shaft 19 penetrates through the fixing block 18 and the connecting strip 20, the second rotating shaft 19 is fixedly connected with the connecting strip 20, the third rotating shaft 22 penetrates through the connecting strip 20 and the connecting block 21, the third rotating shaft 22 is fixedly connected with the connecting block 21, the clamping rings 23 are fixedly connected with the connecting block 21, and the two clamping rings 23 can limit the yarn reel fixing shaft 13 through the second rotating shaft 19 and the third rotating shaft 22.

Further, the snap ring 23 is provided with two, two snap ring 23 symmetrical arrangement, the snap ring 23 sets up to the semicircle section, connecting block 21 is provided with two sets ofly, every group of connecting block 21 is provided with two, two connecting block 21 symmetrical arrangement can make the snap ring 23 when carrying on spacingly through two snap rings 23 of symmetrical arrangement, can be better connect.

Further, a bearing inner ring is arranged inside the roller bearing 11, a plurality of rollers are arranged outside the bearing outer ring, the rotating plate 12 is fixedly connected with the bearing inner ring, the width of the bearing inner ring is larger than the outer diameter height of the roller bearing 11, the distance from the bottom end of the rotating plate 12 to the outer diameter top end of the roller bearing 11 is equal to the distance from the outer diameter top end of the roller bearing 11 to the top end of the roller in the roller bearing 11, and the yarn disc can rotate relative to the yarn disc through the rotating plate 12.

Further, cardboard 10 is provided with two, and cardboard 10 sets up to the semicircle section, cardboard 10 and slider 9 fixed connection, and the bottom of slider 9 is provided with the groove block, and the groove block coincide with slide 8 size, and slider 9 is connected with device bottom plate 1 through groove block and slide 8, can fix the bottom of yarn dish through two cardboard 10.

Further, the front end of expansion plate 4 is provided with adjusting part, is provided with the locating hole on the expansion plate 4, and locating hole and adjusting part clearance fit, and expansion plate 4 is provided with two, and expansion plate 4 and 3 fixed connection of fixed plate can adjust the height of expansion plate 4 through adjusting part.

Further, the number of the two stabilizing strips 24 is two, the two stabilizing strips 24 are symmetrically arranged by taking the transverse central axis of the device bottom plate 1 as a symmetry axis, the stabilizing strips 24 are made of soft materials, and the stabilizing strips 24 are fixedly connected with the device bottom plate 1, so that the vibration generated by the yarn feeding device during working can be reduced through the two stabilizing strips 24.

The working principle is as follows: when the device is used, the whole yarn feeding device is checked firstly, a user can start to use the device after confirming that the check is correct, the yarn feeding device is connected with a loom through the connecting hole 2 on the bottom plate 1 of the device firstly, after the connection is finished, the positioning bolt 16 is rotated to lead the positioning bolt 16 to be far away from the sliding plate 17, then the position of the sliding plate 17 on the sliding chute 15 is adjusted according to the height of a yarn disc, after the sliding plate is adjusted to be in a proper position, the positioning bolt 16 is inserted into the sliding plate 17 again, the positioning bolt 16 can be screwed to lead the connecting plate 14, the user rotates the connecting strip 20 to lead the snap ring 23 to be far away from the yarn disc fixing shaft 13, then the yarn disc fixing shaft 13 penetrates through the yarn disc, the yarn disc is placed on the rotating plate 12, when the installation is finished, the connecting strip 20 and the connecting block 21 are rotated to lead the two snap rings 23 to limit the, after spacing completion, again according to the position of loom, be connected the yarn through yarn groove 7 on the sharp bucket 6 with the loom, after connecting the completion, the loom can begin to carry out work promptly, at the in-process of loom work, the loom will be all the time to apply a power to the yarn, under this power of effect, can order about the relative yarn dish fixed axle 13 of yarn dish and rotate, very easily cause the yarn fracture, and this send yarn device, can mutually support with commentaries on classics board 12 through roller bearing 11, realize that the yarn dish rotates for yarn dish fixed axle 13, reduce the required use cost of user to a certain extent, so that the user uses.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.