JPH0274690A - Simple working machine for twisting - Google Patents

Abstract

PURPOSE:To provide a simple twister having the machine frame equipped with a rotation-driving shaft, hollow spindle shaft, winding shaft, speed increasing mechanism, speed decreasing mechanism, mechanism for reciprocation motion, etc., and capable of ready doubling, twisting, etc. CONSTITUTION:A driving shaft 2 capable of rotation drive by a manual handle 20 or tractional horse power motor is equipped at the right middle part of the machine frame and a hollow spindle shaft 3 is equipped parallel thereto under the driving shaft. Both are mutually connected through a speed increasing mechanism (a). A winding shaft 6 is equipped over the driving shaft 2 parallel thereto and both are mutually connected through a speed decreasing mechanism (b). The top of the winding shaft 6 is so formed as to be capable of fitting of a bobbin 7 for winding. A guide pipe 8 is equipped parallel to the winding shaft underthere and a sliding bar 10 is slidably equipped therein. A yarn guide 9 is attached to the top of the sliding bar 10 and the other end is connected to a mechanism (c) for reciprocation motion. A yarn guide 13 is attached to the front part of the hollow spindle shaft 3 and a bobbin receiver (d) is attached to the back part thereof.

Description

DETAILED DESCRIPTION OF THE INVENTION [Industrial Application Field] The present invention relates to a convenient and simple yarn twisting machine that can easily carry out various operations such as doweling, twisting, and the like.

[Problems to be solved by conventional technology and invention]

Conventionally, there has not been a simple yarn twisting machine that can perform spot reeling, doubling, twisting, etc. in a general household.

The applicant has made various crafts at home, such as operating a hand loom to make woven cloth, using a knitting machine to make knitted cloth, making braids, and doing embroidery. The present invention was completed after researching what kind of preparatory work equipment would be required during production.

[Means to solve the problem]

The details are as follows with reference to the accompanying drawings.

A rotary shaft 2 that can be rotated by a handwheel 20 or a small motor is installed horizontally in the middle of the right side of a frame 1 that is erected in front of the worker, and a hollow spindle shaft 3 is rotated below this rotary shaft 2. A hollow spindle 5, which is freely installed horizontally and to which a bobbin 4 connected to the hollow spindle shaft 3 is attached, is installed near the lower crosspiece 1' of the frame 1 up to the middle of the frame 1,
A bobbin shaft 6 is horizontally protruded near the upper crosspiece 1'' of the frame 1, a speed increasing mechanism a is provided between the rotating shaft 2 and the hollow spindle shaft 3, and a deceleration @#Rh is provided between the rotating shaft 2 and the :it pin shaft 6. A winding bobbin 7 is installed on the left side of the bobbin shaft 6, a guide pipe 8 is installed horizontally below the bobbin shaft 6, and a slide rod 10 having a thread guide 9 at the tip can be slid freely on this guide pipe 8. A reciprocating motion adding mechanism C for reciprocating the slide rod 108 as the bobbin shaft 6 rotates is provided on the support beam 11 of the guide pipe 8, and an arm n is provided protruding from the lower left side of the frame 1. A skein frame 17 and a doubling guide member are attached to the main body A, which is provided with a thread guide 13, a bobbin receiving port that supports a plurality of bobbins 14, and a support rod 16 that is rotatably installed on the left and right pillars 15. This relates to a simple yarn twisting machine comprising a rotating body (C) and a yarn guide hanging body (2) in which several yarn guides 19 are arranged in parallel.

[Effect]

The function will be explained based on the explanation of how to use this machine.

(1) When using for counterboring work, as shown in Fig. 2, place the rotating body C with the introduction 21 fitted in the skein frame 17 on the left side, place the main body A on the right side, and turn the handwheel 20.
When the hollow spindle 5 is rotated, the hollow spindle 5 is rotated at high speed by the speed increasing mechanism a.

The introduced thread 21° of the number 21 is wound onto the bobbin 4.

(2) When used for doubling work, the bobbin 22 to be doubled on the floor as shown in Figure 3.4
line up.

Thread guide hanging body 2 is suspended above this bobbin row, and thread guide 19? Pass the thread of each bobbin n through the support rod 1 of the rotating body C.
The threads are collected by passing the thread through a ring-shaped thread doubling guide 18 which is fitted in several rows in a row, and then wound around a bobbin 4 mounted on a hollow spindle 5.

When the manual handle 20 is rotated, a large number of threads are pulled up from the bobbin 22 and are doubled by the thread dowel guide 18 and wound around the bobbin 4.

(3) When used for recombination work, as shown in Figure 5, the rows of bobbins 24 wound with the threads wound around the support rods 16 of the rotating body C are lined up, and the threads of the thread guide hanging body 2 are mounted. Combine the threads using the guide I9, and turn the handwheel 2.
Turn it to 0 and wind it onto bobbin 4.

(4) When used for twisted yarn such as thick one-knot yarn or Japanese paper yarn, the 6th
．． As shown in Figure 7, cut a large piece of Japanese paper 43 in parallel, leaving the top and bottom edges intact, cut the top and bottom edges every other time, and wind the long tape-shaped paper piece 43° around the bobbin 4'. 4 is attached to the hollow spindle 5, wound onto the take-up bobbin 7 via the thread guide 13, and the heated Japanese paper thread 2 is obtained by turning the manual handle 20.

If the handwheel 20 is turned slowly, the twist will be loosely applied, and if it is turned quickly, the twist will be applied strongly.

If the winding bobbin 7 is changed to bobbin 4 and the winding is repeated again, further twisting will be applied, and it becomes possible to finish the winding with any degree of twisting.

Similarly, if you replace it with a bobbin 4 wound with threads of various materials,
Twisted yarn using each material yarn can be obtained.

(5) When used for twining work As shown in Figure 1, install the bobbin receiving port on the left side.

The core yarn fed out from the bobbin 14 of this bobbin receiving port is passed through the hollow spindle shaft 3 and the hollow spindle 5, and a fly device n is attached to the bobbin 4 attached to the hollow spindle 5, and the core yarn is fed out from the bobbin 4. The leno thread* and the core thread are wound around the winding bobbin 7 through the thread guide 13, and when the hand turning handle is turned, the leno thread Z is wrapped around the core thread 3 a1 times and twisted together, and the thread is twisted onto the winding bobbin 7. It is wound up at 7.

In the above method of use, the rotation of the winding bobbin 7 is slowed down by the speed reduction mechanism.

Further, the slide rod 10 is reciprocated with respect to the guide pipe 8 by the reciprocating motion adding mechanism C to wind the winding of the winding bobbin 7.

〔Example〕

The illustrated saw speed increasing mechanism a is a case in which speed is increased by a two-stage pulley 29 fixed to the rotating shaft 2, a rubber belt 30, and a two-stage pulley 31 fixed to the hollow spindle shaft 3.

The illustrated speed reduction mechanism consists of a two-stage pulley 29 and a bobbin shaft 6.
The figure shows a case in which deceleration is performed using a two-stage pulley 32 fixed to a rubber belt.

In the figure, the reference numeral is a pulley fixing device, the inlet is a bobbin fixing device, the collar is a locking rod, and 37 is a locking hole.

The reciprocating motion adding mechanism C shown in the figure includes a rubber belt frame, a pulley disc 39, and a traction cord 40 attached to the pulley disc 39 with one end eccentrically attached and the other end tied to the hook end 10° of the slide rod 0. The string guide 41 and the base hook portion 10' of the slide rod 10
The pulley plate 3 consists of a rubber spring 42 that pulls the
Sliding rod 1 by the traction cord 40 due to the deceleration rotation of 9
0 reciprocates against the rubber spring 42.

〔Effect of the invention〕

Since the present invention is configured as described above, it becomes a simple yarn twisting machine with excellent practicality that can easily perform zazen work, yarn doubling work, and yarn twisting work.

[Brief explanation of the drawing]

The drawings show one embodiment of the present invention, in which Fig. 1 is a front view of a leno-twisting machine, Fig. 2 is a side view of a counter-boring machine, and Fig. 3 is a side view of a doubling machine. 4 is a plan view of the yarn doubling machine, FIG. 5 is a plan view of the redoubling machine, FIG. 6 is a front view of the twisting machine, and FIG. 7 is a front view of a portion of a piece of Japanese paper. a...Speed-up mechanism, b...Deceleration mechanism, C...Reciprocating motion addition mechanism, A...Main body, mouth...Bobbin receiver, C...
Rotating body, double thread guide hanging body, 1... Frame body, 1'... Lower bar, ■"... Upper bar, 2... Rotating shaft, 3... Hollow spindle shaft, 4... Bobbin , 5. Hollow spindle, 6.
...Bobbin shaft, 7... Winding bobbin, 8... Guide pipe, 9... Thread guide, 10... Slide rod, 11...
・・Support bar, Kneading・Arm, 13・Thread guide, 14・
...Bobbin, Takumi...Strut, 16...Support rod, 17...
Skein frame, 18... Yarn guide, 19... Yarn guide, 20
... Hand wheel.

Claims (1)

[Claims] A rotary shaft that can be rotated by a handwheel or a small motor is horizontally installed horizontally on the right side of the frame that stands in front of the worker, and a hollow spindle shaft is installed horizontally under the rotating shaft so that it can rotate freely. , A hollow spindle for attaching a bobbin connected to this hollow spindle shaft is protruded to the middle of the frame near the bottom rung of the frame, a bobbin shaft is installed horizontally near the top rung of the frame, and the rotating shaft and hollow A speed increasing mechanism on the spindle shaft,
A speed reduction mechanism is provided on the rotating shaft and the bobbin shaft, a winding bobbin is attached to the left side of the bobbin shaft, a guide pipe is installed horizontally below the bobbin shaft, and a slide rod with a thread guide at the tip is attached to the guide pipe. A reciprocating motion addition mechanism is provided on the support frame of the guide pipe to allow the slide rod to reciprocate as the bobbin shaft rotates, and an arm is protruded from the lower left side of the frame, and the thread guide is attached to this arm. A bobbin receiver that supports multiple bobbins, a rotary body that attaches a skein frame and doubling guide to a support rod rotatably installed on the left and right columns, and multiple thread guides arranged side by side. A simple yarn twisting machine consisting of a suspended yarn guide and a suspended yarn guide.