CN218619626U - Spinning cotton thread tensioner - Google Patents

Abstract

The utility model relates to a weaving cotton thread tensioning ware, which comprises a fixing frame, rotate the receipts section of thick bamboo on the mount and unreel a section of thick bamboo, receive the section of thick bamboo and unreel and be equipped with tensioning assembly between the section of thick bamboo, tensioning assembly includes the rolling disc, the armed lever, the take-up pulley, the fixed actuating lever that is equipped with on the center pin of rolling disc, fixed being equipped with is used for restricting actuating lever pivoted locking Assembly on the mount, during the coiling, when the cotton thread is lax, the staff can order about the actuating lever advantage of the needle according to the lax condition of cotton thread and rotate suitable angle, the actuating lever drives the rolling disc and rotates, the rolling disc drives the armed lever and rotates in step, because the length of armed lever increases gradually, thereby change cotton thread to suitable tensioning degree, avoid lax, at last fix the actuating lever through locking Assembly can, rotate with the restriction rolling disc, moreover, the steam generator is simple in structure, design benefit.

Description

Spinning cotton thread tensioner

Technical Field

The utility model relates to the field of textile technology, especially, relate to a weaving cotton thread tensioning ware.

Background

The textile industry is an industry with high labor intensity and large external dependence in China, cotton needs to be tightened during spinning so as to be convenient for a machine to pull the cotton to weave, and the tensioner is a commonly used holding device for tightening the cotton of textile equipment and is characterized in that the cotton can be kept to have proper tension in the pulling process, so that the cotton is prevented from being loosened and intertwined or separated from a pulley, but the existing cotton tensioning device cannot be adjusted according to the loosening condition of the cotton, so that the applicability is poor, and improvement is needed urgently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a weaving cotton thread tensioning ware for solve the problem that current cotton thread overspeed device tensioner can't adjust according to the lax condition of cotton thread.

In order to solve the problem, this with novel providing a weaving cotton thread tensioning ware, including the mount, rotate the take-up drum on the mount and unreel a section of thick bamboo, the take-up drum with it is equipped with tensioning assembly to put between the drum, tensioning assembly include with the mount rotates rolling disc, a plurality of interval that set up and is fixed in armed lever on the rolling disc, with the armed lever is kept away from the one end articulated take-up pulley of rolling disc, the fixed actuating lever that is equipped with on the center pin of rolling disc, it is used for the restriction to fix on the mount actuating lever pivoted locking Assembly.

The utility model provides a pair of weaving cotton thread tensioning ware still has following technical characteristics:

further, the winding drum and the unwinding drum have the same drum diameter.

Further, an axial angle between two adjacent arm rods is 15 degrees.

Furthermore, the locking assembly comprises an arc limiting plate fixedly connected with the fixing frame, a sliding block and a locking screw, wherein the sliding block and the locking screw slide in the arc limiting plate, an arc groove matched with the sliding block is formed in the arc limiting plate, and a plurality of positioning thread through holes matched with the locking screw are formed in the arc groove.

Furthermore, the drive rod and the slide block are both provided with the positioning thread through hole.

Furthermore, a handle is fixedly arranged at one end of the driving rod.

Furthermore, the material of the tension wheel is tetrafluoroethylene.

Furthermore, the fixed frame comprises a transverse plate and a plurality of vertical plates fixed on the transverse plate.

The utility model discloses following beneficial effect has: during the coiling, when the cotton thread is lax, the staff can order about according to the lax condition of cotton thread the actuating lever is suitable angle with the needle rotation, the actuating lever drives the rolling disc rotates, the rolling disc drives the arm pole rotates in step, because the length of arm pole increases gradually to upwards jack-up cotton thread to suitable tensioning degree avoids lax, passes through at last locking Assembly is right the actuating lever is fixed can, in order to restrict the rolling disc rotates, simple structure, design benefit.

Drawings

FIG. 1 is a schematic view of the overall structure of the textile thread tensioner;

fig. 2 is an enlarged view of a portion of a structure at a in fig. 1.

Detailed Description

The invention will be described in detail hereinafter with reference to the drawings and with reference to embodiments, it being understood that the embodiments and features of the embodiments can be combined without conflict.

As shown in fig. 1-2 the utility model discloses an in one embodiment of textile cotton thread tensioning ware, including mount 1, rotate take-up drum 2 and unreel section of thick bamboo 3 on the mount 1, be equipped with tensioning assembly 4 between take-up drum 2 and the unreeling section of thick bamboo 3, tensioning assembly 4 includes the rolling disc 41 that sets up with mount 1 rotation, a plurality of intervals are fixed in the armed lever 42 on the rolling disc 41, keep away from the articulated take-up pulley 43 of one end of rolling disc 41 with armed lever 42, fixed being equipped with actuating lever 5 on the center pin of rolling disc 41, fixed being equipped with on the mount 1 is used for limiting actuating lever 5 pivoted locking assembly 6, particularly, when convoluteing, when cotton thread 100 is lax, the staff can order about actuating lever 5 to take advantage of the needle according to cotton thread 100's lax condition and rotate suitable angle, actuating lever 5 drives rolling disc 41 and rotates, rolling disc 41 drives the synchronous rotation of armed lever 42, because the length of armed lever 42 increases gradually, thereby can jack-up cotton thread to suitable tensioning degree upwards, avoid lax, finally fix through locking assembly can, in order to limit rolling disc rotation, simple structure, design benefit.

In one embodiment of the present application, the winding drum 2 and the unwinding drum 3 have the same drum diameter.

In one embodiment of the present application, the included angle between the axes of two adjacent arms 42 is 15 °.

In an embodiment of the present application, the locking assembly 6 includes an arc-shaped limiting plate 61 fixedly connected to the fixing frame 1, a sliding block 62 sliding in the arc-shaped limiting plate 61, and a locking screw 63, wherein an arc-shaped groove 610 matched with the sliding block 62 is formed on the arc-shaped limiting plate 61, and a plurality of positioning threaded through holes 611 matched with the locking screw 63 are formed in the arc-shaped groove 610.

In one embodiment of the present application, the driving rod 5 and the sliding block 62 are both provided with a positioning threaded through hole 611.

In one embodiment of the present application, a handle 51 is fixedly provided at one end of the driving rod 5.

In one embodiment of the present application, the material of the tension pulley 43 is tetrafluoroethylene.

In one embodiment of the present application, the fixing frame 1 includes a horizontal plate 101 and a plurality of vertical plates 102 fixed to the horizontal plate 101.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments can be modified, or the central technical features thereof can be equivalently replaced; such modifications or substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims (8)

1. The utility model provides a weaving cotton thread tensioning ware, includes the mount, rotate on the mount and receive the reel and put the reel, its characterized in that: the winding drum and the winding drum are provided with a tensioning assembly between, the tensioning assembly comprises a rotating disc, a plurality of arm rods and a tensioning wheel, the rotating disc is rotatably arranged on the fixing frame, the arm rods are fixed on the rotating disc at intervals, the tensioning wheel is hinged to one end, far away from the rotating disc, of each arm rod, a driving rod is fixedly arranged on a central shaft of the rotating disc, and a locking assembly used for limiting the driving rod to rotate is fixedly arranged on the fixing frame.

2. Textile cotton thread tensioner according to claim 1, characterized in that: the winding drum and the unwinding drum have the same drum diameter.

3. Textile cotton thread tensioner according to claim 1, characterized in that: and the included angle of the axes between two adjacent arm rods is 15 degrees.

4. A textile thread tensioner according to claim 1, characterised in that: the locking assembly comprises an arc limiting plate fixedly connected with the fixing frame, a sliding block sliding in the arc limiting plate and a locking screw, an arc groove matched with the sliding block is formed in the arc limiting plate, and a plurality of positioning thread through holes matched with the locking screw are formed in the arc groove.

5. Textile thread tensioner according to claim 4, characterized in that: the drive rod and the slide block are provided with the positioning thread through holes.

6. Textile cotton thread tensioner according to claim 1, characterized in that: and a handle is fixedly arranged at one end of the driving rod.

7. Textile cotton thread tensioner according to claim 1, characterized in that: the tensioning wheel is made of tetrafluoroethylene.

8. A textile thread tensioner according to claim 1, characterised in that: the fixing frame comprises a transverse plate and a plurality of vertical plates fixed on the transverse plate.

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