CN211142326U

CN211142326U - Tension device of leash reed

Info

Publication number: CN211142326U
Application number: CN201922097237.7U
Authority: CN
Inventors: 刘志斌; 陈久涛; 彭国库
Original assignee: Changle Flower Knitting Co ltd
Current assignee: Changle Flower Knitting Co ltd
Priority date: 2019-11-28
Filing date: 2019-11-28
Publication date: 2020-07-31
Anticipated expiration: 2029-11-28

Abstract

The utility model discloses a tension device of minute warp reed, including the frame to and locate minute warp reed and the yarn guide roller in the frame, be equipped with two parallel mounting panels of each other in the frame, the mounting panel is located the both ends of minute warp reed, be equipped with tension device between the mounting panel, tension device connects the rotor plate on one side that the mounting panel is relative including rotating, still including locating first tensioning roller and the second tensioning roller between two rotor plates, the both sides of minute warp reed are located to first tensioning roller and second tensioning roller, and the second tensioning roller is located between minute warp reed and the yarn guide roller, be equipped with drive rotor plate pivoted drive assembly in the frame. The utility model discloses have and to make the yarn from the effect of dividing steady passing in the warp reed.

Description

Tension device of leash reed

Technical Field

The utility model belongs to the technical field of warper equipment and specifically relates to a tension device of minute warp reed is related to.

Background

Warping is a process in which a certain number of warp yarns are wound in parallel on a beam or a beam according to a predetermined length and width, and the warped warp yarns are used for sizing and drawing. The warper is usually all gone on through the warper, and the warper mainly includes creel, threading device and take-up device, has laid a yarn section of thick bamboo on the creel, and yarn on the yarn section of thick bamboo is through dividing threading devices such as reed with yarn evenly distributed for when take-up device's traction, the distribution that the yarn can be even makes things convenient for the threading in later stage on the warp beam surface.

The patent document with the prior publication number of CN205223506U discloses a warping machine with a telescopic yarn dividing reed, which comprises a vertical frame, a yarn collector, a transition rod, the telescopic yarn dividing reed and a warp beam, wherein the yarn collector, the transition rod, the telescopic yarn dividing reed and the warp beam are arranged on the vertical frame.

The above prior art solutions have the following drawbacks: in the warping process, as the diameter of the yarn is changed from large to small in the unwinding process, the tension of the yarn is also changed continuously, so that the yarn is easy to rub against the bottom of a warp dividing reed in the warping process, and the conditions of yarn breakage and yarn loosening and easy jumping out of the warp dividing reed are easy to occur.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a tension device of minute warp reed can adjust the tension of yarn at the warping in-process, makes the yarn can steadily pass from minute warp reed inside.

The above object of the present invention can be achieved by the following technical solutions:

the utility model provides a tension device of minute warp reed, includes the frame to and locate minute warp reed and the yarn guide roller in the frame, be equipped with two mounting panels that are parallel to each other in the frame, the mounting panel is located the both ends position of minute warp reed, be equipped with tension device between the mounting panel, tension device connects the rotor plate on one side that the mounting panel is relative including rotating, still including locating first tensioning roller and the second tensioning roller between two rotor plates, the both sides of minute warp reed are located to first tensioning roller and second tensioning roller, and second tensioning roller is located between minute warp reed and the yarn guide roller, be equipped with drive rotor plate pivoted drive assembly in the frame.

Through adopting above-mentioned technical scheme, warping in-process yarn passes from the minute warp reed earlier, then gets into the yarn guide roller, is equipped with the mounting panel in the frame, rotates on the mounting panel and is connected with the rotor plate, is equipped with first tensioning roller and second tensioning roller between the rotor plate, and the yarn gets into the minute warp reed from first tensioning roller lower extreme, then gets into the yarn guide roller from the upper end of second tensioning roller, and the rotor plate can rotate under the drive assembly drive to make the yarn butt respectively in first tensioning roller and second tensioning roller. To tension and adjust the tension of the yarn passing through the inside of the sectional reed.

The utility model discloses further set up to: the driving assembly comprises a rotating shaft fixedly connected to the rotating plate, one end of the rotating shaft extends out of the surface of the mounting plate, the driving assembly further comprises a first bevel gear arranged on the rotating shaft and extending out of one end of the surface of the mounting plate, the driving shaft is rotatably connected to the side wall of the mounting plate and is vertically arranged, one end of the driving shaft is provided with a second bevel gear meshed with the first bevel gear, and a driving piece for driving the driving shaft to rotate is arranged on the mounting plate.

Through adopting above-mentioned technical scheme, the driving piece can drive the drive shaft and rotate for the pivot rotates, thereby drives the rotor plate and rotates, and then reaches the purpose of the position of adjustment first tensioning roller and second tensioning roller.

The utility model discloses further set up to: be equipped with the fixed block on the mounting panel lateral wall, the fixed block is worn to establish by the drive shaft, be equipped with the bearing on the fixed block, the drive shaft passes through the bearing and rotates to be connected in the fixed block, the drive piece is for locating the drive shaft and keeping away from the one last hand wheel of second bevel gear.

Through adopting above-mentioned technical scheme, the drive shaft passes through the bearing and rotates to be connected in the fixed block, and the drive shaft is kept away from one of second bevel gear and is served and be equipped with the hand wheel, rotates the hand wheel and can rotate the drive shaft to rotate the rotor plate.

The utility model discloses further set up to: the both ends of first tensioning roller and second tensioning roller all are equipped with the sliding block, offer on the rotor plate and be used for the sliding block to follow the gliding spout of rotor plate length direction, the spout internal rotation is connected with the screw rod, and the terminal surface of rotor plate is extended to the one end of screw rod, sliding block threaded connection is on the screw rod, be equipped with the spacing subassembly that is used for improving sliding block stability between sliding block and the spout.

Through adopting above-mentioned technical scheme, rotate the screw rod and can drive the sliding block and slide in the spout to adjust the distance between first tensioning roller and the second tensioning roller, can the bigger tension of accommodation adjust.

The utility model discloses further set up to: spacing subassembly is including locating the spacing strip on the upper and lower both sides of sliding block, still including offering and being used for supplying the gliding spacing groove of sand grip on the spout inner wall.

Through adopting above-mentioned technical scheme, spacing slip in spacing inslot for the stable slip of sliding block is in the spout.

The utility model discloses further set up to: be equipped with the projection on the relative one side of sliding block, one of them the cover is equipped with the spring on the projection, the one end of spring is fixed on the lateral wall of sliding block, the tensioning roller is inside hollow structure.

Through adopting above-mentioned technical scheme, can take off first tensioning roller earlier when needing the acting as go-between, slide first tensioning roller to the direction of spring when taking off, overcome the elasticity of spring this moment, the other end of first tensioning roller will separate with the projection to take off first tensioning roller, install first tensioning roller again after the yarn wears.

The utility model discloses further set up to: and a handle is arranged at one end of the screw rod, which extends out of the end surface of the rotating plate.

Through adopting above-mentioned technical scheme, the one end that the terminal surface of rotor plate was extended to the screw rod is equipped with the handle, conveniently rotates the screw rod.

To sum up, the utility model discloses a beneficial technological effect does:

1. the two sides of the warp dividing reed are provided with a first tensioning roller and a second tensioning roller, the positions of the first tensioning roller and the second tensioning roller can be adjusted by rotating the rotating plate, and the tension of the yarns can be adjusted, so that the yarns penetrate through the inside of the warp dividing reed.

2. The first bevel gear is meshed with the second bevel gear, and the rotating plate can be rotated by rotating the hand wheel, so that the adjustment is convenient.

Drawings

FIG. 1 is a schematic structural view of the present embodiment;

FIG. 2 is a schematic view of a portion of the tension device according to the present embodiment;

FIG. 3 is an enlarged schematic view at A in FIG. 2;

fig. 4 is an exploded view of the slide block and the second tension roller.

Description of reference numerals: 1. a frame; 2. dividing into reed; 3. a yarn guide roller; 4. mounting a plate; 5. a tension device; 51. a rotating plate; 52. a first tension roller; 53. a second tension roller; 6. a drive assembly; 61. a rotating shaft; 62. a first bevel gear; 63. a drive shaft; 64. a second bevel gear; 7. a drive member; 8. a fixed block; 9. a bearing; 10. a slider; 11. a chute; 12. a screw; 13. a limiting component; 131. a limiting strip; 132. a limiting groove; 14. a convex column; 15. a spring; 16. a handle.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Example (b):

as shown in fig. 1, a tension device of a warp dividing reed comprises a frame 1, a warp dividing reed 2 and a yarn guide roller 3 which are arranged on the frame 1, wherein yarns firstly pass through the warp dividing reed 2 and then enter the yarn guide roller 3 in a warping process. Because the tension of the yarn is easy to change in the warping process, the yarn is easy to separate from the upper end of the warp dividing reed 2 or rub the bottom of the warp dividing reed 2, and the yarn is easy to break, and the tension device 5 is arranged on the rack 1 and used for adjusting the tension of the yarn on the two sides of the warp dividing reed 2.

As shown in fig. 1 and 2, two parallel mounting plates 4 are mounted on the frame 1, the mounting plates 4 are located at two ends of the warp beam reed 2, the tension device 5 is mounted between the mounting plates 4, the tension device 5 comprises a rotating plate 51 rotatably connected to one side of the mounting plate 4 opposite to the rotating plate, and further comprises a first tension roller 52 and a second tension roller 53 arranged between the rotating plate 51, the first tension roller 52 and the second tension roller 53 are respectively located at two sides of the warp beam reed 2, the second tension roller 53 is located between the warp beam reed 2 and the yarn guide roller 3, and during warping, yarn firstly winds around the first tension roller 52, then enters the warp beam reed 2, and then winds around the second tension roller 53. Since the height of the creel is generally higher than the position of the frame 1 during the warping process, the yarn enters the reed 2 by abutting against the lowest end of the first tension roller 52, and then enters the yarn guide roller 3 by abutting against the highest end of the second tension roller 53. The frame 1 is provided with a driving unit 6 for driving the rotating plate 51 to rotate, so that the positions of the first tension roller 52 and the second tension roller 53 can be adjusted to be in contact with the yarn, thereby adjusting the tension of the yarn.

As shown in fig. 2 and 3, the driving assembly 6 includes a rotating shaft 61 installed on the rotating plate 51, the rotating plate 51 is rotatably connected to the mounting plate 4 through the rotating shaft 61, one end of one of the rotating shafts 61 has an outer surface extending out of the mounting plate 4, the driving assembly 6 further includes a first bevel gear 62 installed on the end, the driving assembly 6 further includes a driving shaft 63 rotatably connected to the mounting side wall, a second bevel gear 64 engaged with the first bevel gear 62 is installed at one end of the driving shaft 63, the driving shaft 63 is vertically disposed, and a driving member 7 for driving the driving shaft 63 to rotate is further disposed on the mounting plate 4, so that the first bevel gear 62 rotates to realize the rotation of the rotating plate 51.

As shown in fig. 3, install fixed block 8 on the lateral wall of mounting panel 4, drive shaft 63 wears to establish fixed block 8, is equipped with bearing 9 on the fixed block 8, and drive shaft 63 passes through bearing 9 and rotates the connection on fixed block 8 for drive shaft 63 rotates conveniently, and is difficult to break away from on fixed block 8. Preferably, the driving member 7 is a handwheel mounted on an end of the driving shaft 63 remote from the second bevel gear 64, and the driving shaft 63 can be rotated by rotating the handwheel.

As shown in fig. 2, in order to further improve the range of tension adjustment of the yarn, it is preferable that the sliding blocks 10 are mounted on both ends of the first tension roller 52 and the second tension roller 53, the sliding grooves 11 for sliding the sliding blocks 10 are opened on the rotating plate 51, and the sliding blocks 10 can slide along the longitudinal direction of the rotating plate 51, so as to adjust the distance between the first tension roller 52 and the second tension roller 53. The sliding groove 11 is rotatably connected with a screw 12, one end of the screw 12 extends out of the end face of the rotating plate 51, the sliding block 10 is connected to the screw 12 in a threaded mode, a limiting component 13 is further arranged between the sliding groove 11 and the sliding block 10, and the sliding block 10 can be driven to slide in the sliding groove 11 by rotating the screw 12, so that the distance between the first tensioning roller 52 and the second tensioning roller 53 can be adjusted.

As shown in fig. 2 and 4, the limiting component 13 includes a limiting strip 131 fixed on the upper and lower sides of the sliding block 10, and further includes a limiting groove 132 provided on the inner wall of the sliding groove 11 for allowing the limiting strip 131 to slide, and under the action of the limiting strip 131 and the limiting groove 132, the sliding block 10 can slide more stably. Further, a handle 16 is installed at one end of the screw 12 extending out of the end face of the rotating plate 51, so that the screw 12 can be conveniently rotated.

As shown in fig. 4, further, both the first tension roller 52 and the second tension roller 53 are detachably mounted on the rotating plate 51 in order to facilitate the yarn passing through the let-off reed 2. All install projection 14 on the relative one side of sliding block 10, first tensioning roller 52 and second tensioning roller 53 are inside hollow structure, and the cover is equipped with spring 15 on one of them projection 14, and spring 15's one end is fixed on sliding block 10's surface. The first tension roller 52 and the second tension roller 53 are mounted in the same manner, and here, taking the second tension roller 53 as an example for illustration, the second tension roller 53 is slid toward the spring 15, so that the second tension roller 53 will move against the elastic force of the spring 15, and the other end of the second tension roller 53 will be separated from the stud 14, so that the first tension roller 52 can be dismounted, the yarn can pass through the reed 2 conveniently, and then the first tension roller 52 is mounted.

In the use process of the embodiment, the rotating plate 51 can be driven to rotate by rotating the hand wheel, so that the outer walls of the first tensioning roller 52 and the second tensioning roller 53 are abutted to the yarn, and the purpose of tensioning the yarn is achieved. The distance between the first tensioning roller 52 and the second tensioning roller 53 can be adjusted by turning the screw 12 to accommodate a greater adjustment range.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a tension device of minute warp reed, includes frame (1) to and locate minute warp reed (2) and yarn guide roller (3) on frame (1), its characterized in that: be equipped with two mounting panel (4) that are parallel to each other on frame (1), mounting panel (4) are located the both ends position of minute warp reed (2), be equipped with tension device (5) between mounting panel (4), tension device (5) are including rotating swivel plate (51) of connecting on one side that mounting panel (4) is relative, still including first tensioning roller (52) and second tensioning roller (53) of locating between two swivel plate (51), the both sides of minute warp reed (2) are located in first tensioning roller (52) and second tensioning roller (53), and second tensioning roller (53) are located between minute warp reed (2) and guide roller (3), be equipped with drive swivel plate (51) pivoted drive assembly (6) on frame (1).

2. A tension device of a divided reed according to claim 1, wherein: drive assembly (6) are including pivot (61) of fixed connection on rotor plate (51), and mounting panel (4) surface is extended to one of them pivot (61) one end, and drive assembly (6) are still including locating pivot (61) and extending mounting panel (4) one of them one end on the surface first bevel gear (62), still including rotating drive shaft (63) of connecting on mounting panel (4) lateral wall, and drive shaft (63) vertical setting, drive shaft (63) one end is equipped with second bevel gear (64) with first bevel gear (62) engaged with, be equipped with drive shaft (63) pivoted driving piece (7) on mounting panel (4).

3. A tension device of a divided reed according to claim 2, wherein: be equipped with fixed block (8) on mounting panel (4) lateral wall, fixed block (8) are worn to establish in drive shaft (63), be equipped with bearing (9) on fixed block (8), drive shaft (63) rotate through bearing (9) and connect in fixed block (8), the hand wheel of one of second bevel gear (64) is kept away from in driving piece (7) for locating drive shaft (63).

4. A tension device of a divided reed according to claim 2, wherein: the both ends of first tensioning roller (52) and second tensioning roller (53) all are equipped with sliding block (10), offer on rotor plate (51) and be used for sliding block (10) along gliding spout (11) of rotor plate (51) length direction, spout (11) internal rotation is connected with screw rod (12), and the terminal surface of rotor plate (51) is extended to the one end of screw rod (12), sliding block (10) threaded connection is on screw rod (12), be equipped with between sliding block (10) and spout (11) and be used for placing limiting component (13) that sliding block (10) break away from in spout (11).

5. A tension device of a warp reed according to claim 4, wherein: spacing subassembly (13) are including locating spacing (131) on both sides about sliding block (10), still including offering on spout (11) inner wall and being used for supplying the gliding spacing groove (132) of sand grip.

6. A tension device of a warp reed according to claim 5, wherein: be equipped with projection (14) on the relative one side of sliding block (10), one of them the cover is equipped with spring (15) on projection (14), the one end of spring (15) is fixed on the lateral wall of sliding block (10), the tensioning roller is inside hollow structure.

7. A tension device of a warp reed according to claim 4, wherein: and a handle (16) is arranged at one end of the screw rod (12) extending out of the end surface of the rotating plate (51).