CN217930224U

CN217930224U - Linkage type supporting device for towel textile yarn length measuring machine

Info

Publication number: CN217930224U
Application number: CN202221534513.7U
Authority: CN
Inventors: 韩克秀; 于振华; 亓恒刚; 张镇
Original assignee: Shandong Yusheng Home Textiles Co ltd
Current assignee: Shandong Yusheng Home Textiles Co ltd
Priority date: 2022-06-17
Filing date: 2022-06-17
Publication date: 2022-11-29
Anticipated expiration: 2032-06-17

Abstract

The application relates to the technical field of yarn length measuring machines and discloses a coordinated type strutting arrangement for towel weaving yarn length measuring machine, and it includes the base, sets up function platform and gag lever post on the base and rotates bracing piece and the yarn frame of connecting on the function platform, is provided with the cycloid subassembly that is used for evenly putting cloth to cotton yarn on the function platform, is provided with the driving motor who is used for driving bracing piece, yarn frame and cycloid subassembly motion on the function platform. This application is through setting up base, function platform, gag lever post, bracing piece, reel, cycloid subassembly and driving motor, and driving motor is used for driving bracing piece, reel and cycloid subassembly and rotates, and the cycloid subassembly is used for swinging cotton yarn to make the even winding of cotton yarn take place on the reel, and then reduce the inhomogeneous condition of cotton yarn winding on the reel.

Description

Linkage type supporting device for towel textile yarn length measuring machine

Technical Field

The application relates to the technical field of yarn measuring machines, in particular to a linkage type supporting device for a towel weaving yarn measuring machine.

Background

The towel is a woven fabric with a surface of terry pile or pile cut pile made of textile fibers, and generally uses pure cotton yarns as raw materials. Before weaving the towel, the linear density of the pure cotton yarn needs to be tested by using a yarn length measuring machine.

In the related art, if chinese utility model patent with publication number CN204329926U discloses a coordinated type strutting arrangement for towel weaving thread yarn length measuring machine, which comprises a base, base upper end fixedly connected with function platform, the nearly left end of base upper surface vertically is provided with two gag lever posts that are used for injecing the coil position, the gag lever post lower extreme passes through threaded connection with the base upper end and fixes, the positive side of function platform is provided with the bracing piece that is used for providing the support in the yarn transmission process, the function platform has seted up the through-hole corresponding to the bracing piece position, the bracing piece stretches into function platform and function platform lateral wall swing joint through the through-hole, the positive side of function platform is located the bracing piece right side and is provided with the reel that is used for the winding, the inside corresponding reel position fixedly connected with of function platform is used for driving reel and bracing piece pivoted small-size motor, small-size motor outside pivot stretches out function platform and reel fixed connection, small-size motor outside pivot core is located same straight line with reel core, be connected through the inside transmission belt of function platform between bracing piece and the small-size motor, be provided with the push type control switch who is used for controlling small-size motor work on the left lateral wall.

When testing cotton yarn, cross the bracing piece with cotton yarn's top, then connect on the reel, press push type control switch, push type control switch starts the micro-machine, and the micro-machine is driving reel and bracing piece motion to make cotton yarn wind on the reel.

In view of the above-mentioned related art, the inventor believes that the cotton yarn wound around the frame tends to be thick in the middle and thin on both sides, and further has a defect that the cotton yarn is not uniformly wound around the frame.

SUMMERY OF THE UTILITY MODEL

In order to alleviate the problem that cotton yarn twines unevenly on the reel, this application provides a coordinated type strutting arrangement for towel weaving strand length measuring machine.

The application provides a coordinated type strutting arrangement for towel weaving strand length measuring machine adopts following technical scheme:

the utility model provides a coordinated type strutting arrangement for towel weaving strand yarn length measuring machine, is in including base, setting function platform and gag lever post on the base and rotation are connected bracing piece and yarn frame on the function platform, be provided with the cycloid subassembly that is used for evenly putting the cloth to cotton yarn on the function platform, be provided with on the function platform and be used for the drive the bracing piece the yarn frame with the driving motor of cycloid subassembly motion.

Through adopting above-mentioned technical scheme, when examining cotton yarn, place the gag lever post with a yarn section of thick bamboo on, then cross bracing piece and cycloid subassembly with the top of yarn, and make the top of yarn be connected to on the yarn frame, start driving motor, driving motor is driving the bracing piece, cycloid subassembly and yarn frame rotate, then make cotton yarn winding on the yarn frame, this in-process cycloid subassembly swings cotton yarn, thereby make the even winding of cotton yarn on the yarn frame, and then reduce the uneven condition of cotton yarn winding on the yarn frame and take place.

Optionally, the cycloid component includes a reciprocating lead screw pair arranged on the functional table, a lead screw of the reciprocating lead screw pair is rotatably connected with the functional table, a guide component for guiding the motion of the slide block and limiting the cotton yarn is arranged on a slide block of the reciprocating lead screw pair, and the lead screw of the reciprocating lead screw pair is in transmission connection with the driving motor.

Through adopting above-mentioned technical scheme, when examining cotton yarn, driving motor is driving the screw rotation of reciprocal lead screw pair, the slider and the lead screw of reciprocal lead screw pair take place relative rotation this moment, and the slider slides along the length direction of lead screw, and the slider is driving the direction subassembly motion, and the direction subassembly is spacing and is driving cotton yarn motion to the rotation of slider to make the even winding of cotton yarn on the reel, realize the even winding of cotton yarn on the reel promptly.

Optionally, the guide assembly includes guide rods arranged on the sliding block of the reciprocating screw pair at intervals, a sliding groove is formed in the base corresponding to the guide rods, and one end of each guide rod is slidably connected to the sliding groove.

Through adopting above-mentioned technical scheme, when the lead screw of reciprocal lead screw pair rotated, lead screw and slider took place relative rotation, and the slider moved along the length direction of lead screw under the effect of guide bar, and guide bar and spout take place relative slip simultaneously, and then reduce the slider and follow the lead screw pivoted condition and take place.

Optionally, one end of the guide rod located in the chute is coaxially sleeved with a drag reduction pipe in rolling connection with the chute wall.

Through adopting above-mentioned technical scheme, when the slider moved along the length direction of lead screw, the slider was driving the guide bar motion, and the guide bar is driving the motion of drag reduction pipe, and the relative roll takes place for the cell wall of drag reduction pipe and spout, has reduced the frictional force between guide bar and the spout promptly, and then has reduced the resistance when the slider moved.

Optionally, the reciprocating screw pair is located between the support rod and the reel.

Through adopting above-mentioned technical scheme, will reciprocate the vice setting of lead screw between bracing piece and reel, can reduce to have frictional force between cotton yarn and the bracing piece, influence the even condition of winding on the reel of cotton yarn and take place.

Optionally, belt pulleys are coaxially and fixedly connected to the support rod, the yarn frame and the lead screw of the reciprocating lead screw pair, the belt pulleys are in transmission connection through belts, and an output shaft of the driving motor is coaxially and fixedly connected with the yarn frame.

Through adopting above-mentioned technical scheme, when detecting cotton yarn, start driving motor, driving motor is driving the reel and is rotating, and the reel is driving the belt pulley rotation on self, and three belt pulley rotates under the effect of belt in step, realizes bracing piece, lead screw and reel three's synchronous rotation promptly, this in-process only need a driving motor drive can, and then reduced manufacturing cost.

Optionally, a rotating pipe is coaxially sleeved on the sliding block of the reciprocating screw pair and located between the two guide rods.

By adopting the technical scheme, when the sliding block drives the cotton yarn to move, the cotton yarn and the rotating pipe rotate relatively, and the rotating pipe and the sliding block rotate relatively, so that the friction force between the cotton yarn and the sliding block is reduced.

In summary, the present application includes at least one of the following beneficial technical effects:

1. by arranging the base, the function table, the limiting rod, the supporting rod, the yarn frame, the cycloid component and the driving motor, the driving motor is used for driving the supporting rod, the yarn frame and the cycloid component to rotate, and the cycloid component is used for swinging cotton yarns, so that the cotton yarns are uniformly wound on the yarn frame, and the condition that the cotton yarns are not uniformly wound on the yarn frame is reduced;

2. the reciprocating lead screw pair is arranged, a lead screw of the reciprocating lead screw pair is rotationally connected with the functional table, a guide assembly is arranged on a sliding block of the reciprocating lead screw pair, and the guide assembly limits the rotation of the sliding block and limits the movement of cotton yarns, so that the cotton yarns move along with the sliding block, and finally the cotton yarns are uniformly wound on the yarn frame;

3. through setting up guide bar and spout, the one end sliding connection of guide bar is in the spout, and guide bar fixed connection is on the slider, and during the slider motion, the slider is driving the guide bar motion, and the relative slip takes place for guide bar and spout to make the guide bar restrict the rotation of slider, and then stability when increasing the slider motion.

Drawings

FIG. 1 is a schematic overall structure diagram of a linkage type supporting device according to an embodiment of the present application;

FIG. 2 is a schematic view of another structure of the linkage type supporting device according to the embodiment of the present application, mainly illustrating a driving motor;

FIG. 3 is a schematic view of another structure of the linkage type supporting device in the embodiment of the present application, mainly illustrating the connection relationship between the fairings and the chutes;

fig. 4 is an enlarged view of a portion a in fig. 3.

Description of reference numerals: 100. a base; 110. a chute; 200. a function table; 300. a limiting rod; 400. a support bar; 410. a pulley; 500. a reel; 600. a drive motor; 700. a reciprocating screw pair; 710. a lead screw; 720. a slider; 721. rotating the tube; 800. a guide bar; 810. a drag reduction tube.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses a linkage type supporting device for a towel weaving strand yarn length measuring machine.

Referring to fig. 1 and 2, the linkage type supporting device for the towel weaving thread yarn length measuring machine comprises a base 100, a functional table 200, a limiting rod 300, a supporting rod 400 and a yarn frame 500, wherein the functional table 200 is fixedly connected to one end of the base 100, and the limiting rod 300 is vertically and fixedly connected to the other end of the base 100. The central axes of the support rod 400 and the yarn frame 500 are arranged in parallel, the support rod 400 and the yarn frame 500 are arranged at intervals, and one ends of the support rod 400 and one end of the yarn frame 500 penetrate into the functional table 200 and are connected with the functional table 200 in a rotating mode. In order to increase the uniformity of the cotton yarn wound on the reel 500, the function table 200 is provided with a cycloid component which swings the cotton yarn along the central axis direction of the reel 500, so that the cotton yarn is uniformly wound on the reel 500. The functional table 200 is fixedly connected with a driving motor 600, and the driving motor 600 is used for driving the supporting rod 400, the swinging assembly and the reel 500 to rotate.

Referring to fig. 3 and 4, the swing assembly includes a reciprocating lead screw pair 700, and the reciprocating lead screw pair 700 includes a lead screw 710 and a slider 720 reciprocally slidably coupled to the lead screw 710. Wherein the screw 710 is disposed parallel to the central axis of the support rod 400, one end of the screw 710 penetrates into the function table 200 and is rotatably connected with the function table 200, and the screw 710 is disposed between the support rod 400 and the reel 500. The supporting rod 400, the yarn frame 500 and the lead screw 710 penetrate through the functional table 200, one end of the functional table is coaxially and fixedly connected with the belt pulley 410, the three belt pulleys 410 are connected through belt transmission, and the output shaft of the driving motor 600 is coaxially and fixedly connected with the yarn frame 500. Be provided with the direction of motion subassembly on the slider 720, the direction of motion that the direction of motion subassembly guided slider 720 makes slider 720 along lead screw 710's length direction reciprocating motion then to the direction subassembly is spacing to the cotton yarn, and the condition that reduces cotton yarn and slider 720 separation takes place.

After driving motor 600 starts, driving motor 600 is driving reel 500 and is rotating, reel 500 is driving the belt pulley 410 on itself and is rotating, three belt pulley 410 rotates under the effect of belt, then make the bracing piece 400, lead screw 710 and reel 500 three synchronous rotation, slider 720 takes place relative rotation with lead screw 710 under the effect of direction subassembly, then make slider 720 along the length direction motion of lead screw 710, slider 720 is driving the cotton yarn motion, the even winding of cotton yarn is on reel 500.

The diameter of the pulley 410 on the reel 500 is larger than the diameter of the pulley 410 on the support rod 400 and the lead screw 710, so that the linear speed of rotation of the support rod 400 and the lead screw 710 is as equal as possible to the linear speed of rotation of the reel 500.

Referring to fig. 3 and 4, the guiding assembly includes two guiding rods 800 arranged at intervals, the two guiding rods 800 are both arranged perpendicular to the base 100, the two guiding rods 800 are both fixedly connected to the same side of the sliding block 720, and one end of each guiding rod 800 far away from the base 100 extends beyond the sliding block 720. The base 100 is provided with sliding grooves 110 corresponding to the two guide rods 800, the bottom ends of the two guide rods 800 close to the base 100 are coaxially sleeved with the drag reduction tubes 810, and the drag reduction tubes 810 are located in the sliding grooves 110. When the screw 710 rotates, the slider 720 rotates relative to the screw 710 under the action of the guide rod 800, so that the slider 720 reciprocates along the length direction of the screw 710, the slider 720 drives the guide rod 800 to move, and the drag reduction tube 810 rolls relative to the groove wall of the chute 110, thereby reducing the friction between the guide rod 800 and the chute 110 and further reducing the resistance when the slider 720 moves.

When the slider 720 drives the cotton yarn to move, the cotton yarn and the slider 720 slide relatively, then, friction exists between the cotton yarn and the slider 720, in order to reduce the frictional force between the cotton yarn and the slider 720, the rotating pipe 721 is coaxially sleeved on the slider 720, the rotating pipe 721 is positioned between the two guide rods 800, when the cotton yarn and the slider 720 slide relatively, the cotton yarn and the rotating pipe 721 move relatively, the rotating pipe 721 rotates relative to the slider 720, then, static friction between the cotton yarn and the slider 720 is converted into dynamic friction between the cotton yarn and the rotating pipe 721, and further, the frictional force between the cotton yarn and the rotating pipe 721 is reduced.

The implementation principle of the linkage type supporting device for the towel weaving thread yarn length measuring machine is as follows: when the linkage type supporting device of the yarn-thread length measuring machine is used, a yarn bobbin is placed on the limiting rod 300, then the initial end of cotton yarn passes over the supporting rod 400 and the rotating pipe 721, the initial end of the cotton yarn is connected to the yarn frame 500, then the driving motor 600 is started, the driving motor 600 drives the yarn frame 500, the screw rod 710 and the supporting rod 400 to rotate, and the cotton yarn is wound on the yarn frame 500. In the process of the rotation of the lead screw 710, the sliding block 720 and the lead screw 710 rotate relatively, so that the sliding block 720 reciprocates along the length direction of the lead screw 710, and cotton yarn is uniformly wound on the reel 500.

The above are preferred embodiments of the present application, and the scope of protection of the present application is not limited thereto, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a coordinated type strutting arrangement for towel weaving strand length measuring machine which characterized in that: including base (100), setting be in function platform (200) and gag lever post (300) on base (100) and rotate to be connected bracing piece (400) and reel (500) on function platform (200), be provided with the cycloid subassembly that is used for carrying out even pendulum cloth to cotton yarn on function platform (200), be provided with on function platform (200) and be used for the drive bracing piece (400) reel (500) with driving motor (600) of cycloid subassembly motion.

2. The linkage type supporting device for the towel weaving strand length measuring machine according to the claim 1 is characterized in that: the cycloid assembly comprises a reciprocating lead screw pair (700) arranged on the functional table (200), a lead screw (710) of the reciprocating lead screw pair (700) is rotatably connected with the functional table (200), a guide assembly used for guiding the movement of the slide block (720) and limiting cotton yarns is arranged on a slide block (720) of the reciprocating lead screw pair (700), and the lead screw (710) of the reciprocating lead screw pair (700) is in transmission connection with the driving motor (600).

3. The linkage type supporting device for the towel weaving strand length measuring machine is characterized in that: the guide assembly comprises two guide rods (800) which are arranged on a sliding block (720) of the reciprocating screw pair (700) at intervals, a sliding groove (110) is formed in the base (100) corresponding to the guide rods (800), and one end of each guide rod (800) is connected to the corresponding sliding groove (110) in a sliding mode.

4. The linkage type supporting device for the towel weaving yarn length measuring machine according to the claim 3 is characterized in that: one end of the guide rod (800) in the chute (110) is coaxially sleeved with a drag reduction pipe (810) in rolling connection with the chute wall of the chute (110).

5. The linkage type supporting device for the towel weaving yarn length measuring machine according to the claim 2 is characterized in that: the reciprocating screw pair (700) is positioned between the supporting rod (400) and the reel (500).

6. The linkage type supporting device for the towel weaving strand length measuring machine is characterized in that: the supporting rod (400), the reel (500) and the lead screw (710) of the reciprocating lead screw pair (700) are coaxially and fixedly connected with belt pulleys (410) respectively, the belt pulleys (410) are connected through belt transmission, and an output shaft of the driving motor (600) is coaxially and fixedly connected with the reel (500).

7. The linkage type supporting device for the towel weaving strand length measuring machine is characterized in that: a sliding block (720) of the reciprocating screw pair (700) is coaxially sleeved with a rotating pipe (721), and the rotating pipe (721) is located between the two guide rods (800).