CN211504992U

CN211504992U - Quality detection device for textile flax textiles

Info

Publication number: CN211504992U
Application number: CN201921731320.9U
Authority: CN
Inventors: 张文辉
Original assignee: Suzhou Meilyv Textile Machinery Electronics Co ltd
Current assignee: Suzhou Meilyv Textile Machinery Electronics Co ltd
Priority date: 2019-10-16
Filing date: 2019-10-16
Publication date: 2020-09-15
Anticipated expiration: 2029-10-16

Abstract

The utility model discloses a weaving type flax fabrics quality detection device relates to weaving technical field, and it includes C shape support frame, surface fixedly connected with bearing one under the C shape support frame inner wall. This weaving class flax fabrics quality detection device, the export that covers through the handle rotates groove two prevents the support column horizontal slip, rotate the support column through axis of rotation and bearing one, make things convenient for the staff will need to install on support column and the friction plate flax yarn winding cover one, through support block one horizontal slip installation flax yarn winding cover two, through chucking integrated circuit board tight flax yarn winding cover two in the pivot, through flax silk thread pulling flax yarn winding cover once through the friction plate friction rotation, flax silk thread need overcome the frictional force of friction plate and just can twine flax yarn winding cover two on, the flax silk thread of every bundle of detection that such mode can be quick and can twine into the bundle once more with the flax silk thread after detecting.

Description

Quality detection device for textile flax textiles

Technical Field

The utility model relates to the field of textile technology, specifically a weaving type flax fabrics quality detection device.

Background

Flax is a pure natural fiber, and has the obvious characteristics of sweat absorption, good air permeability, no harm to human bodies and the like, so people use the prior art to make flax as a raw material into textiles such as high-grade clothing and the like.

The textiles such as high-grade clothing materials and the like are formed by splicing and combining a plurality of pieces of fabrics, the parts which are mutually combined among the fabrics are called seams or seams, flax textile threads are used for the seams, the seam strength is an important index for measuring the seam quality, therefore, the tensile strength of the flax textile threads directly influences the quality and the service performance of the textiles of the clothing materials, meanwhile, the tensile strength of the flax textiles is difficult to detect, the detection is difficult to be clearly checked firstly by manpower, in addition, because the number of the flax textile threads to be detected is huge, a large amount of workload can be brought to inspectors, the detection efficiency of detecting the flax textile threads is reduced, the phenomenon of missing detection is easy to occur when the flax textile threads are manually detected after long-time work, the quality of the products cannot be ensured due to poor inspection effect, and the sale of the products using the flax textile threads can be influenced finally, therefore, a device capable of rapidly detecting the tensile strength of the flax textile silk threads in a large scale is needed.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a flax textile quality detection device of weaving type has solved the problem that flax textile silk thread tensile strength detection efficiency is low.

(II) technical scheme

In order to achieve the above purpose, the utility model adopts the technical proposal that: a textile linen textile quality detection device comprises a C-shaped support frame, wherein a first bearing is fixedly connected to the lower surface of the inner wall of the C-shaped support frame, a rotating shaft is sleeved in the first bearing, a blocking device is fixedly connected to the upper side of the rotating shaft, a first linen thread winding sleeve is sleeved on the blocking device, the front side of the blocking device is movably connected into a second rotating groove, the second rotating groove is arranged on the upper side of a supporting block, a bumping post device is arranged on the left side surface of the second rotating groove, the lower side of the supporting block is fixedly connected to the lower side wall of the C-shaped support frame, a first linen thread is wound on the first linen thread winding sleeve, the other end of the linen thread wound on the first linen thread winding sleeve is wound on the second linen thread winding sleeve, the second linen thread winding sleeve is movably connected onto the rotating shaft through two clamping plates, and the two clamping, two notches are respectively arranged at the upper side and the lower side of the rotating shaft, a protective plate is arranged at the rear side of the second linen thread winding sleeve, the protection plates are respectively and fixedly connected on the upper side surface and the lower side surface of the rotating shaft, the rear end of the rotating shaft penetrates through the bearing II to be fixedly connected on the output shaft of the motor, the motor is fixedly connected to the rear side wall of the C-shaped support frame, the bearing II is fixedly connected to the supporting block I, the first supporting block is fixedly connected to the inner side wall of the C-shaped supporting frame, the front side of the rotating shaft is movably connected with a sliding supporting device, the lower end of the sliding support device is connected in a sliding groove in a sliding way, the sliding groove is arranged on the lower side wall of the C-shaped support frame, the lower surface of the side wall of the C-shaped support frame is fixedly connected with an electric lamp, the front side of the electric lamp is provided with a control device, the control device is fixedly connected to the lower surface of the upper side wall of the C-shaped support frame, and sliding devices are fixedly connected to four corners of the bottom surface of the C-shaped support frame.

Preferably, the sliding device comprises two first supporting plates, the two second supporting plates are connected to the bottom surface of the C-shaped supporting frame, a roller is arranged between the two first supporting plates, and the roller is connected with the two first supporting plates through a first pin shaft.

Preferably, stop device includes the support column, support column rear side fixed connection is in the axis of rotation, notch one has all been seted up on the left and right sides face of support column, equal fixedly connected with telescopic link in the notch one, equal fixedly connected with friction plate on the side that the telescopic link deviates from the support column center, the spring has all been cup jointed on the telescopic link, the equal fixed connection of spring is between notch one and friction plate, a swing joint is overlapped with the linen thread winding to the friction plate.

Preferably, the sliding support device comprises a second support plate, a first rotating groove is formed in the upper side of the second support plate, a rotating shaft is movably connected in the first rotating groove, a first sliding block fixedly connected to the lower side of the first support plate, connecting columns fixedly connected to the front and the rear sides of the first sliding block and a second sliding block fixedly connected to the side of the connecting column deviating from the center of the first sliding block, and the first sliding block, the connecting column and the second sliding block are slidably connected in the sliding groove.

Preferably, the sliding groove includes spout one, spout one is seted up on the lateral wall under the C shape support frame, the intercommunication groove has all been seted up on both sides wall around the spout one, spout two has all been seted up to one side that the intercommunication groove deviates from a spout center, sliding block one of spout one sliding connection has, and two intercommunication inslots respectively sliding connection have two spliced poles, and two spout two in respectively sliding connection have two sliding blocks two.

Preferably, the control device comprises a control console, the control console is fixedly connected to the lower surface of the upper side wall of the C-shaped support frame, two notches III are formed in the front side of the control console, a switch I and a switch II are arranged in the two notches III respectively, the switch I is electrically connected with the motor, and the switch II is electrically connected with the lamp.

Preferably, the bumping post device comprises a second pin shaft, the second pin shaft penetrates through a round hole to be fixedly connected to the left side face of the supporting block, the round hole is formed in the lower side face of the baffle, and the upper side of the baffle is fixedly connected with a handle.

Preferably, the clamping plate comprises a clamping block, the clamping block is slidably connected in the second notch, a non-slip mat is fixedly connected to the clamping block, and the non-slip mat is movably connected with the inner ring of the second sleeve in a linen thread winding manner.

(III) advantageous effects

The beneficial effects of the utility model reside in that:

1. this textile flax textile quality detection device, the export that covers rotation groove two through the handle prevents the support column horizontal slip, through axis of rotation and bearing one rotation support column, make things convenient for the staff will need to install flax yarn winding cover one to support column and friction plate, through support shoe one horizontal slip installation flax yarn winding cover two, aim at the notch through the chucking board and push to the pivot rear side and then chucking flax yarn winding cover two in the pivot, through switch one control motor operation drive flax yarn pulling flax yarn winding cover once through friction plate friction rotation, in through flax yarn pulling flax yarn winding cover once through friction plate friction pivoted in-process, flax yarn need overcome the frictional force of friction plate just can twine on flax yarn winding cover two, the tensile strength of flax yarn has been examined in this in-process, such mode can be quick detect each bundle of flax yarn and can twine the flax yarn after detecting into a bundle again And the problem of low tensile strength detection efficiency of the flax textile silk threads is solved.

2. This weaving class flax fabrics quality detection device through electric light illumination flax silk thread and device, can assist staff's operation and observe flax silk thread and whether dragged and burst apart, has increased the adaptability of device to the environment, also can assist the staff through four gyro wheels simultaneously and remove the device, work load when having reduced staff's mobile device.

Drawings

FIG. 1 is a schematic sectional view of the sliding device of the present invention when the sliding device is separated from the rotating shaft;

FIG. 2 is a left side view of the structure of the present invention;

FIG. 3 is a schematic structural view of the right-view sliding device of the present invention in a state of being connected to the rotating shaft;

FIG. 4 is a schematic view of the blocking device of FIG. 1 according to the present invention;

fig. 5 is a schematic diagram of the structure of the clamping plate shown in fig. 1 according to the present invention.

In the figure: 1 sliding device, 101 supporting plate I, 102 roller, 103 pin shaft I, 2C-shaped supporting frame, 3 bearing I, 4 rotating shaft, 5 linen thread winding sleeve I, 6 blocking device, 61 supporting column, 62 notch I, 63 telescopic rod, 64 spring, 65 friction plate, 7 electric lamp, 8 sliding supporting device, 81 connecting column, 82 sliding block I, 83 sliding block II, 84 rotating groove I, 85 supporting plate II, 9 motor, 10 protecting plate, 11 linen thread, 12 clamping plates, 121 clamping blocks, 122 anti-skidding pads, 13 notch II, 14 rotating shafts, 15 linen thread winding sleeve II, 16 supporting block I, 17 sliding grooves, 171 sliding groove I, 172 communicating grooves, 173 sliding groove II, 18 control devices, 181 control consoles, 182 notch III, 183 switch I, 184 switch II, 19 bumping post devices, 191 baffle plates, 192 handles, 193 round holes, 194 pin shaft II, 20 rotating grooves II, 21 supporting block II and 22 bearings II.

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.

As shown in fig. 1-5, the utility model provides a technical solution: a textile linen textile quality detection device comprises a C-shaped support frame 2, a first bearing 3 is fixedly connected to the lower surface of the inner wall of the C-shaped support frame 2, a rotating shaft 4 is sleeved in the first bearing 3, a supporting column 61 is rotated through the rotating shaft 4 and the first bearing 3, workers can conveniently mount a first linen thread winding sleeve 5 to the supporting column 61 and a friction plate 65, a blocking device 6 is fixedly connected to the upper side of the rotating shaft 4, the first linen thread winding sleeve 5 is sleeved on the blocking device 6, the front side of the blocking device 6 is movably connected in a second rotating groove 20, the second rotating groove 20 is arranged on the upper side of a second supporting block 21, a blocking column device 19 is arranged on the left side surface of the second rotating groove 20, the lower side of the second supporting block 21 is fixedly connected to the lower side wall of the C-shaped support frame 2, a linen thread 11 is wound on the first linen thread winding sleeve 5, and the other end of the linen thread 11, the flax wire winding sleeve II 15 is movably connected on the rotating shaft 14 through the two clamping plates 12, the two clamping plates 12 are slidably connected in the groove openings II 13, the two groove openings II 13 are respectively arranged at the upper side and the lower side of the rotating shaft 14, the rear side of the flax wire winding sleeve II 15 is provided with the protection plate 10, the protection plate 10 is respectively and fixedly connected on the upper side and the lower side of the rotating shaft 14, the protection plate 10 and the clamping plates 12 can assist the flax wire winding sleeve II 15 in the rotating process, the wound flax silk yarn 11 is not wound outside the flax wire winding sleeve II 15, the condition of subsequent winding error compensation is avoided, the rear end of the rotating shaft 14 penetrates through the bearing II 22 and is fixedly connected on the output shaft of the motor 9, the motor 9 is fixedly connected on the rear side wall of the C-shaped support frame 2, the bearing II 22 is fixedly connected on the supporting block I16, 14 front side swing joint of pivot has

slip strutting arrangement

8, 8 lower extreme sliding connection of slip strutting arrangement are in sliding tray 17, sliding tray 17 is seted up on 2 lower lateral walls of C shape support frame, 2 lateral wall lower surface fixedly connected with electric light 7 on the C shape support frame, through electric light 7 illumination flax silk thread 11 and device, can assist staff's operation and observe flax silk thread 11 and whether dragged and burst apart, the adaptability of device to the environment has been increased, 7 front sides of electric light are provided with controlling means 18, controlling means 18 fixed connection is on 2 lateral wall lower surfaces of C shape support frame, 2 bottom surface four corners of C shape support frame all fixedly connected with slider 1.

The sliding device 1 comprises two first support plates 101, the two first support plates 101 are fixedly connected to the bottom surface of the C-shaped support frame 2, rollers 102 are arranged between the two first support plates 101, the rollers 102 are connected with the two first support plates 101 through first hinge pins 103, the four rollers 102 can assist workers to move the device, the workers are assisted to move the device through the four rollers 102, and workload of the workers in moving equipment is reduced.

The blocking device 6 comprises a supporting column 61, the rear side of the supporting column 61 is fixedly connected to the rotating shaft 4, the left side surface and the right side surface of the supporting column 61 are respectively provided with a notch I62, an expansion link 63 is fixedly connected in the notch I62, a friction plate 65 is fixedly connected on one side surface of the expansion link 63 departing from the center of the supporting column 61, springs 64 are sleeved on the expansion link 63, the springs 64 are fixedly connected between the notch I62 and the friction plate 65, the friction plate 65 is movably connected with a first linen thread winding sleeve 5, the first linen thread winding sleeve 5 is pulled to rotate through the linen thread 11 by friction of the friction plate 65, in the process that the first linen thread winding sleeve 5 is pulled to rotate through the linen thread 11 by friction of the friction plate 65, the first linen thread 11 can be driven to rotate after the friction force of the friction plate 65 on the first linen thread winding sleeve 5 is overcome, and the detected linen thread 11 is wound on a second linen thread winding sleeve, this process quickly verifies the tensile strength of the flax threads 11.

Sliding support device 8 includes two 85 in the backup pad, two 85 upsides in the backup pad have been seted up and have been rotated groove 84, swing joint has pivot 14 in rotating groove 84, two 85 downside fixedly connected with sliding blocks 82 in the backup pad, the equal fixedly connected with spliced pole 81 in both sides around the sliding block 82, spliced pole 81 deviates from two 83 of equal fixedly connected with sliding blocks on the side at sliding block 82 center, sliding block 82, spliced pole 81, and the equal sliding connection of two 83 of sliding blocks is in sliding tray 17, sliding block 82 that sliding support device 8 includes, 16 horizontal slip's stationarity of supporting shoe can be guaranteed to the setting of spliced pole 81 and two 83 of sliding block, the setting of rotating groove 84 can make things convenient for one 82 of supporting shoe to support pivot 14 and rotate and leave pivot 14, and then make things convenient for the installation and the taking of staff to flax line winding cover two 15.

The sliding groove 17 comprises a first sliding groove 171, the first sliding groove 171 is arranged on the lower side wall of the C-shaped support frame 2, communicating grooves 172 are respectively arranged on the front side wall and the rear side wall of the first sliding groove 171, two sliding grooves 173 are respectively arranged on one side of the communicating grooves 172, which is far away from the center of the first sliding groove 171, a first sliding block 82 is slidably connected in the first sliding groove 171, two connecting columns 81 are respectively slidably connected in the two communicating grooves 172, two sliding blocks two 83 are respectively slidably connected in the two sliding grooves two 173, the first sliding groove 171, the communicating grooves 172 and the two sliding grooves 173 in the sliding groove 17 are arranged to better ensure the left-right sliding of the first supporting block 16, the operation of a worker is facilitated, the rotating shaft 14 can be better supported, the control device 18 comprises a control board 181, the control board 181 is fixedly connected to the lower surface of the upper side wall of the C-shaped support frame 2, two side openings three 182 are arranged in front of the, the first switch 183 is electrically connected with the motor 9, and the second switch 184 is electrically connected with the lamp 7.

The catch column device 19 comprises a second pin shaft 194, the second pin shaft 194 penetrates through a round hole 193 to be fixedly connected to the left side face of the second supporting block 21, the round hole 193 is formed in the lower side face of the baffle 191, a handle 192 is fixedly connected to the upper side of the baffle 191, the outlet of the second rotating groove 20 covered by the handle 192 prevents the supporting column 61 from sliding left and right, the rotation of the baffle 191 is ensured for the center through the second pin shaft 194, and the normal operation of the device is finally ensured.

The clamping plate 12 comprises a clamping block 121, the clamping block 121 is slidably connected into the second notch 13, a non-slip pad 122 is fixedly connected onto the clamping block 121, the non-slip pad 122 is movably connected with the inner ring of the second linen thread winding sleeve 15, the clamping block 121 and the non-slip pad 122 can fill the gap between the second linen thread winding sleeve 15 and the rotating shaft 14, the rotating shaft 14 and the second linen thread winding sleeve 15 can be prevented from slipping, and finally the purpose that the second linen thread winding sleeve 15 rotates along with the rotating shaft 14 is achieved.

The utility model discloses an operating procedure does:

s1, when the device is used, firstly, the baffle 191 rotates the baffle 191 upwards by using the handle 192 with the second pin shaft 194 as the center, then the supporting column 61 rotates to the left side with the rotating shaft 4 as the center, then a worker sleeves 5 the linen thread winding which needs to detect the tensile strength and is wound with the linen thread 11 on the front side of the supporting column 61 to be sleeved on the friction plate 65, then the supporting column 61 rotates to the right side with the rotating shaft 4 as the center again, then the supporting column 61 is placed in the second rotating groove 20, after the supporting column 61 is placed in the second rotating groove 20, the baffle 191 rotates to cover the outlet of the second rotating groove 20 with the second pin shaft 194 as the center again, after the first linen thread winding 5 is placed, one end of the linen thread 11 is drawn out to be wound on the second linen thread winding sleeve 15, and the second linen thread winding sleeve 15 slides the first supporting block 16 to the left side when being installed, so as to expose the rotating shaft 14, after the rotating shaft 14 is exposed, the clamping plate 12 is placed in the second linen thread winding sleeve 15, then the clamping plate 12 is aligned with the second notch 13, then the clamping plate 12 is pushed towards the rear side so as to clamp the second linen thread winding sleeve 15 on the rotating shaft 14, after the second linen thread winding sleeve 15 is installed, the first supporting block 16 is slid rightwards again, the front end of the rotating shaft 14 is placed into the first rotating groove 84, then the motor 9 is controlled to operate through the first switch 183, thereby driving the rotating shaft 14 to rotate, the rotating shaft 14 drives the second linen thread winding sleeve 15 to rotate, the first linen thread winding sleeve 5 is further pulled by the linen thread line 11 to be in friction rotation through the friction plate 65, during the friction rotation of the first flax winding sleeve 5 through the friction plate 65 by pulling the flax silk thread 11, the flax silk thread 11 can be wound on the second flax silk thread winding sleeve 15 only by overcoming the friction force of the friction plate 65, and the process quickly tests the tensile strength of the flax silk thread 11;

s2, when the device is in a dark environment, the switch II 184 is used for controlling the lamp 7 to be turned on, the lamp 7 can illuminate the flax yarn 11 and the device, so that the operation of a worker on the device is assisted, whether the flax yarn 11 is pulled and broken or not is observed, and meanwhile the worker can be assisted to move the device through the four rollers 102.

The above-mentioned embodiments further describe the objects, technical solutions and advantages of the present invention in detail, it should be understood that the above description is only the embodiments of the present invention, and is not intended to limit the present invention, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides a weaving class flax fabrics quality detection device, includes C shape support frame (2), its characterized in that: the lower surface of the inner wall of the C-shaped support frame (2) is fixedly connected with a first bearing (3), a rotating shaft (4) is sleeved in the first bearing (3), a blocking device (6) is fixedly connected with the upper side of the rotating shaft (4), a first linen thread winding sleeve (5) is sleeved on the blocking device (6), the front side of the blocking device (6) is movably connected in a second rotating groove (20), the second rotating groove (20) is arranged on the upper side of a second support block (21), a bumping post device (19) is arranged on the left side surface of the second rotating groove (20), the lower side of the second support block (21) is fixedly connected on the lower side wall of the C-shaped support frame (2), a linen thread (11) is wound on the first linen thread winding sleeve (5), and the other end of the linen thread (11) wound on the first linen thread winding sleeve (5) is wound on the second linen thread winding sleeve (15), flax wire winding cover two (15) are through two chucking plate (12) swing joint on pivot (14), and two chucking plate (12) sliding connection are in notch two (13), and two upper and lower both sides in pivot (14) are seted up respectively in two notches (13), flax wire winding cover two (15) rear sides are provided with guard plate (10), guard plate (10) fixed connection is respectively on the upper and lower both sides face of pivot (14), pivot (14) rear end passes bearing two (22) fixed connection on motor (9) output shaft, motor (9) fixed connection is on the back lateral wall of C shape support frame (2), bearing two (22) fixed connection is on supporting shoe (16), supporting shoe (16) fixed connection is on C shape support frame (2) inside wall, pivot (14) front side swing joint has sliding support device (8), the lower end of the sliding support device (8) is connected in the sliding groove (17) in a sliding mode, the sliding groove (17) is formed in the lower side wall of the C-shaped support frame (2), an electric lamp (7) is fixedly connected to the lower surface of the upper side wall of the C-shaped support frame (2), a control device (18) is arranged on the front side of the electric lamp (7), the control device (18) is fixedly connected to the lower surface of the upper side wall of the C-shaped support frame (2), and the four corners of the bottom surface of the C-shaped support frame (2) are fixedly connected with the sliding devices (1).

2. The quality detection device for the textile linen textiles according to claim 1, characterized in that: the sliding device (1) comprises two first supporting plates (101), the two first supporting plates (101) are fixedly connected to the bottom surface of the C-shaped supporting frame (2), rollers (102) are arranged between the two first supporting plates (101), and the rollers (102) are connected with the two first supporting plates (101) through first pin shafts (103).

3. The quality detection device for the textile linen textiles according to claim 1, characterized in that: blocking device (6) are including support column (61), support column (61) rear side fixed connection is on axis of rotation (4), notch one (62) have all been seted up on the left and right sides face of support column (61), equal fixedly connected with telescopic link (63) in notch one (62), telescopic link (63) deviate from equal fixedly connected with friction plate (65) on the side at support column (61) center, spring (64) have all been cup jointed on telescopic link (63), spring (64) fixed connection is between notch one (62) and friction plate (65) respectively, friction plate (65) and flax line winding cover (5) swing joint.

4. The quality detection device for the textile linen textiles according to claim 1, characterized in that: sliding support device (8) are including backup pad two (85), rotation groove one (84) has been seted up to backup pad two (85) upside, swing joint has pivot (14) in rotation groove one (84), backup pad two (85) downside fixedly connected with sliding block one (82), the equal fixedly connected with spliced pole (81) in both sides around sliding block one (82), spliced pole (81) deviate from equal fixedly connected with sliding block two (83) on the side at sliding block one (82) center, sliding block one (82), spliced pole (81) and the equal sliding connection of sliding block two (83) are in sliding tray (17).

5. The quality detection device for the textile linen textiles according to claim 1, characterized in that: sliding tray (17) are including spout one (171), spout one (171) is seted up under C shape support frame (2) on the lateral wall, intercommunication groove (172) have all been seted up on both sides wall around spout one (171), spout two (173) have all been seted up to one side that intercommunication groove (172) deviate from spout one (171) center, sliding block one (82) is connected in spout one (171), and in two intercommunication grooves (172) respectively sliding connection have two spliced poles (81), and in two spout two (173) respectively sliding connection have two sliding blocks two (83).

6. The quality detection device for the textile linen textiles according to claim 1, characterized in that: controlling means (18) include control cabinet (181), control cabinet (181) fixed connection is on the lateral wall lower surface on C shape support frame (2), control cabinet (181) front side is opened and is equipped with two notch three (182), and is provided with switch one (183) and switch two (184) in two notch three (182) respectively, switch one (183) electric connection motor (9), electric lamp (7) are connected in switch two (184) electricity.

7. The quality detection device for the textile linen textiles according to claim 1, characterized in that: bumping post device (19) is including round pin axle two (194), round pin axle two (194) pass round hole (193) fixed connection on supporting shoe two (21) left surface, round hole (193) are seted up on the downside of baffle (191), baffle (191) upside fixedly connected with handle (192).

8. The quality detection device for the textile linen textiles according to claim 1, characterized in that: the clamping plate (12) comprises a clamping block (121), the clamping block (121) is slidably connected into the second notch (13), an anti-slip pad (122) is fixedly connected onto the clamping block (121), and the anti-slip pad (122) is movably connected with the inner ring of the second linen thread winding sleeve (15).