CN214882081U

CN214882081U - Weaving silk expanding device of weaving machine

Info

Publication number: CN214882081U
Application number: CN202023053112.3U
Authority: CN
Inventors: 李勇; 杨宝强; 赵庆国
Original assignee: Qingdao Xinyongqiang Machinery Co ltd
Current assignee: Qingdao Xinyongqiang Machinery Co ltd
Priority date: 2020-12-17
Filing date: 2020-12-17
Publication date: 2021-11-26
Anticipated expiration: 2030-12-17

Abstract

The utility model discloses a weaving silk expanding unit of weaving machine, it includes: the motor is arranged on the outer wall of the upper end of the frame close to the right side, the positioning roller is fixed inside the frame close to the lower side, the screw rod is arranged in the frame and can rotate inside the bearing seat under the driving of the motor, and the second adjusting frame is internally provided with a transmission groove with threads, so the second adjusting frame can move up and down along with the positive and negative rotation of the screw rod under the action of the threads, thereby the position of the adjusting roller can be adjusted up and down, the yarn tension can be adjusted, the utility model discloses a regulating plate is arranged on the first adjusting frame and the second adjusting frame, and the regulating plate is connected with the first adjusting frame and the second adjusting frame through a rotating shaft, thereby the regulating plate can swing back and forth through the rotating shaft, and the front and back positions of the adjusting roller can be adjusted, more accurate to the tension adjustment of weaving machine yarn.

Description

Weaving silk expanding device of weaving machine

Technical Field

The utility model belongs to the technical field of the weaving machine is relevant, concretely relates to weaving silk expanding unit of weaving machine.

Background

Textile machinery is the various mechanical devices required to process natural or chemical fibers into textiles. The machinery for producing chemical fibers, although including many types of chemical machinery, is now considered to be an extension of textile machinery and is a broad category of textile machinery. The different fibers such as cotton, hemp, silk and wool are processed into textiles by different procedures, and the required machines are various and various. Textile machines are generally classified according to the production process, and are counted as: spinning equipment, weaving equipment, printing and dyeing equipment, finishing equipment, chemical fiber spinning equipment, reeling equipment and non-woven fabric equipment, in the work of textile machinery production and processing, often need to utilize strutting arrangement to support textile machinery, ensure textile machinery stability in the production and processing work.

The existing weaving silk expanding device technology of the textile machine has the following problems: present weaving machine is knitted silk expanding unit and is knitted in the use of silk work at the weaving machine of reality, certain weak point still exists, at present, the weaving machine is in work, because various silk thread elasticity's difference, it also has the difference to get into the required tension of weaving machine, nevertheless the driving roller tension intensity on the current weaving mechanism is fixed, can not be fine carry out corresponding regulation, make the silk thread cause easily in work collapse absolutely, and, current weaving machine is knitted silk expanding unit and can not be fine and is adjusted working angle, the practicality is lower, to this, the utility model provides a weaving machine is knitted silk expanding unit.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a weaving machine weaves silk expanding unit to at present, driving roller tension strength on the weaving mechanism is fixed in the suggestion of solving among the above-mentioned background art, can not be fine carry out corresponding regulation and current weaving machine weaves the problem that silk expanding unit can not be fine adjust working angle.

In order to achieve the above object, the utility model provides a following technical scheme: a textile machine filament expansion device comprising: the motor is arranged on the outer wall of the upper end of the right side of the frame, the frame is fixed with a positioning roller in the inner part of the lower side of the frame, the frame is fixed with a guide rod in the inner part of the left side of the frame, the outer wall of the guide rod is sleeved with a first adjusting frame, the frame is provided with a lead screw in the inner part of the left side of the frame, the upper end of the lead screw penetrates through the inner part of the frame and is connected with the output end of the motor, the outer wall of the lead screw is sleeved with a second adjusting frame, a bearing seat is fixed on the frame at the lower side of the lead screw, the lower end of the lead screw is rotatably connected in the bearing seat, an adjusting roller is connected between the first adjusting frame and the second adjusting frame, the opposite outer walls of the first adjusting frame and the second adjusting frame are respectively provided with adjusting plates, the two adjusting plates are respectively rotatably connected with the first adjusting frame and the second adjusting frame through rotating shafts, and adjusting grooves are respectively formed in the opposite inner parts of the first adjusting frame and the second adjusting frame, and a fastening nut is fixed inside the adjusting plate close to the upper side.

Preferably, a sliding groove is formed in the first adjusting frame, the inner wall of the sliding groove is a smooth curved surface, and the guide rod is connected with the first adjusting frame in a sliding mode through the sliding groove.

Preferably, a transmission groove is formed in the second adjusting frame, threads are distributed on the inner wall of the transmission groove, and the transmission groove is meshed with the screw rod through the threads.

Preferably, the adjusting groove is crescent-shaped, and the adjusting groove is fixedly connected with the adjusting plate through a fastening nut.

Preferably, both ends are fixed in respectively about the regulating roller on the regulating plate on first regulating frame and the second regulating frame subtend outer wall, the wire casing has evenly been seted up on the outer wall of regulating roller.

Compared with the prior art of weaving the silk expanding device with the weaving machine, the utility model provides a weaving machine weaves the silk expanding device, possesses following beneficial effect:

the screw rod is arranged in the frame, the screw rod can rotate in the bearing seat under the driving of the motor, and the second adjusting frame is internally provided with the transmission groove with the screw thread, so the second adjusting frame can move up and down along with the positive and negative rotation of the screw rod under the action of the screw thread, thereby the position of the adjusting roller can be adjusted up and down, and the tension of the yarn of the textile machine can be adjusted;

the adjusting plates are arranged on the first adjusting frame and the second adjusting frame, and are connected with the first adjusting frame and the second adjusting frame through the rotating shafts, so that the adjusting plates can swing back and forth through the rotating shafts, the front and back positions of the adjusting rollers can be adjusted, and the tension of yarns of the textile machine can be adjusted more accurately;

thirdly, the utility model discloses an evenly set up the wire casing on the outer wall of dancer rools for under the effect of wire casing, the quick-witted yarn transportation of weaving is neat orderly, is difficult for appearing the winding phenomenon of knoing, improves yarn conveying efficiency greatly.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:

FIG. 1 is a schematic view of an assembly structure of a yarn expanding device of a textile machine according to the present invention;

fig. 2 is a schematic plan view of a second adjusting frame according to the present invention;

fig. 3 is a schematic view of an internal structure of the first adjusting frame according to the present invention;

fig. 4 is a schematic view of the internal structure of the second adjusting frame of the present invention;

in the figure: 1. a positioning roller; 2. a first adjusting frame; 3. a guide bar; 4. a frame; 5. a regulating roller; 6. a wire slot; 7. a motor; 8. a second adjustment frame; 9. a screw rod; 10. a bearing seat; 11. fastening a nut; 12. an adjustment groove; 13. a rotating shaft; 14. an adjusting plate; 15. a chute; 16. a transmission groove.

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, the present invention provides a technical solution: a textile machine filament expansion device comprising: the motor 7 and the frame 4, the motor 7 is installed on the outer wall of the upper end of the frame 4 close to the right side, the positioning roller 1 is fixed inside the frame 4 close to the lower side, the guide rod 3 is fixed inside the frame 4 close to the left side, under the action of the guide rod 3, the first adjusting frame 2 can stably and accurately move up and down, the first adjusting frame 2 is sleeved on the outer wall of the guide rod 3, the lead screw 9 is arranged inside the frame 4 close to the left side, the upper end of the lead screw 9 penetrates through the inside of the frame 4 and is connected to the output end of the motor 7, the power is switched on, the motor 7 can drive the lead screw 9 to rotate in situ inside the bearing seat 10, the second adjusting frame 8 is sleeved on the outer wall of the lead screw 9, the second adjusting frame 8 can move up and down on the outer wall of the lower side of the lead screw 9 while the lead screw 9 rotates, the bearing seat 10 is fixed on the frame 4 of the lead screw 9, and the lower end of the lead screw 9 is rotatably connected inside the bearing seat 10, be connected with dancer 5 between first alignment frame 2 and the second alignment frame 8, effect through dancer 5, can carry out tension adjustment to the yarn in carrying, ensure that the weaving machine can work of going on safely and steadily, the subtend outer wall of first alignment frame 2 and second alignment frame 8 all is provided with regulating plate 14, two regulating plates 14 rotate with first alignment frame 2 and second alignment frame 8 respectively through pivot 13 and are connected, under the effect of pivot 13, two regulating plates 14 can swing, thereby be connected with dancer 5 on the regulating plate 14 and carry out position control, first alignment frame 2 and the inside adjustment groove 12 of all having seted up of subtend of second alignment frame 8, regulating plate 14 leans on upside internal fixation to have fastening nut 11.

In order to make first regulation frame 2 can slide from top to bottom on the outer wall of guide bar 3, spout 15 has been seted up to the inside of first regulation frame 2, and spout 15 inner wall is smooth curved surface, through spout 15 sliding connection between guide bar 3 and the first regulation frame 2, and under the effect of the smooth spout 15 of inner wall, first regulation frame 2 can be steady slide from top to bottom on the outer wall of guide bar 3.

In order to enable the second adjusting frame 8 to be adjusted up and down on the screw rod 9, a transmission groove 16 is formed in the second adjusting frame 8, threads are distributed on the inner wall of the transmission groove 16, the transmission groove 16 is meshed with the screw rod 9 through the threads, and when the screw rod 9 rotates forwards and backwards, the second adjusting frame 8 can move up and down on the outer wall of the screw rod 9 under the action of the threads in the transmission groove 16.

In order to adjust the front and back angles of the adjusting plate 14, the adjusting groove 12 is crescent-shaped, the adjusting groove 12 and the adjusting plate 14 are fixedly connected through a fastening nut 11, the adjusting plate 14 can swing through a rotating shaft 13 under the action of the adjusting groove 12, and after the swing is finished, the adjusting plate 14 and the adjusting groove 12 are fixedly connected through the fastening nut 11.

In order to enable yarns to be stably conveyed in the working process of the textile machine, the left end and the right end of the adjusting roller 5 are respectively fixed on the adjusting plates 14 on the opposite outer walls of the first adjusting frame 2 and the second adjusting frame 8, the wire grooves 6 are uniformly formed in the outer wall of the adjusting roller 5, and under the action of the wire grooves 6, the yarns are conveyed in order and are not easy to wind and knot.

The utility model discloses a theory of operation and use flow: after the utility model is installed, when the utility model is used for working, when the textile machine needs to adjust the yarn tension in the working process, firstly, the power is switched on, the motor 7 drives the screw rod 9 to rotate in the bearing seat 10, because the second adjusting frame 8 is internally provided with the transmission groove 16 with screw thread, the second adjusting frame 8 can move up and down along with the forward and backward rotation of the screw rod 9 under the action of the screw thread, thereby the position of the adjusting roller 5 can be adjusted up and down, at the moment, the first adjusting frame 2 is matched with the adjusting roller 5 to slide up and down on the guide rod 3 through the chute 15, the adjusting plates 14 arranged on the first adjusting frame 2 and the second adjusting frame 8 can make the adjusting plates 14 swing back and forth under the action of the rotating shaft 13, after the swing, the adjusting plates 14 and the adjusting grooves 12 are fixedly connected through the fastening nuts 11, therefore, the adjusting roller 5 between the two adjusting plates 14 can be adjusted in the front-back position, the tension of the yarns of the textile machine can be adjusted more accurately by adjusting the upper part, the lower part, the front part, the back part and the angle of the adjusting roller 5, and the use value is high.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Weaving machine silk expanding unit, its characterized in that, it includes: the automatic feeding device comprises a motor (7) and a frame (4), wherein the motor (7) is installed on the outer wall of the upper end of the frame (4) close to the right side, a positioning roller (1) is fixed inside the frame (4) close to the lower side, a guide rod (3) is fixed inside the frame (4) close to the left side, a first adjusting frame (2) is sleeved on the outer wall of the guide rod (3), a lead screw (9) is arranged inside the frame (4) close to the left side, the upper end of the lead screw (9) penetrates through the inside of the frame (4) and is connected to the output end of the motor (7), a second adjusting frame (8) is sleeved on the outer wall of the lead screw (9), a bearing seat (10) is fixed on the frame (4) on the lower side of the lead screw (9), the lower end of the lead screw (9) is rotatably connected inside the bearing seat (10), and an adjusting roller (5) is connected between the first adjusting frame (2) and the second adjusting frame (8), the subtend outer wall of first regulation frame (2) and second regulation frame (8) all is provided with regulating plate (14), two regulating plate (14) rotate with first regulation frame (2) and second regulation frame (8) respectively through pivot (13) and are connected, adjustment tank (12) have all been seted up to first regulation frame (2) and second regulation frame (8) subtend inside, regulating plate (14) lean on upside internal fixation to have fastening nut (11).

2. The textile machine yarn expanding device of claim 1, wherein: spout (15) have been seted up to the inside of first regulation frame (2), spout (15) inner wall is smooth curved surface, through spout (15) sliding connection between guide bar (3) and first regulation frame (2).

3. The textile machine yarn expanding device of claim 1, wherein: a transmission groove (16) is formed in the second adjusting frame (8), threads are distributed on the inner wall of the transmission groove (16), and the transmission groove (16) is meshed with the screw rod (9) through the threads.

4. The textile machine yarn expanding device of claim 1, wherein: the adjusting groove (12) is crescent-shaped, and the adjusting groove (12) is fixedly connected with the adjusting plate (14) through a fastening nut (11).

5. The textile machine yarn expanding device of claim 1, wherein: both ends are fixed in respectively about dancer rools (5) on first adjusting frame (2) and second adjusting frame (8) adjusting plate (14) to on the outer wall, wire casing (6) have evenly been seted up on the outer wall of dancer rools (5).