JPH079992U - Separator wire insertion device - Google Patents

Abstract

(57) [Summary] [Object] To provide a device capable of easily performing a wire inserting operation into a separator in a yarn inserting operation into a separator of a guide bar of a warp knitting machine by one person. [Structure] An advancing / retreating means for holding and holding a separator wire 27, for example, a pair of rollers 5, 6, a motor 8 for rotating the rollers, and a power source for controlling the motor 8. A switch 3 composed of a box 17 and a switch 3, preferably a switch 3 for controlling the rotation of the motor, is integrally provided in the separate comb 1. The switch 3 has a transmitting means and the motor 8 has a power source. By providing the receiving means on the side of the box 17, the work of the separate comb can be carried out smoothly, and by providing the suction means on the frame body to which the motor 8 is attached, various warp knitting machines can be obtained. It is possible to create a working state corresponding to.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a device for inserting a wire into a separator attached to a ground reed in warp knitting.

[0002]

[Prior art]

 In a warp knitting machine, particularly in a Raschel knitting machine, as shown in FIG. 2, the warp yarns are wound around a sectional beam and arranged, and a plurality of yarns are guided in a sheet shape on a guide bar of the knitting portion. However, in the process of threading to the guide attached to the lower end of the guide bar, a comb-shaped thread divider called a separator for preventing the warp from being entangled and dividing the yarn path is provided above the guide bar. Installed.

When knitting a knitting yarn, first, each warp yarn is usually passed through the guide eye one by one, and then a tool called a separator comb is used for every several inches, between the blades of the separator. After pushing them one by one, the separator wire is pierced through the blade to prevent the warp from coming out of the separator.

The warp separating operation to the separator is usually performed by two people, and one person has a separate comb at the guide bar and has a convenient width, usually 4 to 5 inches. With the warp thread pushed in between the tabads, signal another person to insert the wire until it exceeds the position where the thread was pushed in, and then perform the inserting operation as described above. Insert the thread and repeat this operation to thread the warp into the separator.

Some of the above-mentioned knitting machines have a wide knitting width of 200 ″ or more, and this work needs to be repeated many times, which has been one of the causes of lowering work efficiency.

[0006]

[Problems to be solved by the device]

 SUMMARY OF THE INVENTION The present invention solves the above-mentioned drawbacks and provides an apparatus capable of easily and quickly performing a wire inserting operation into a separator by one person.

[0007]

[Means and Actions for Solving the Problems]

 In order to achieve the above-mentioned object, the present invention comprises an advancing / retreating means for holding the separator wire to advance / retreat, and a switch for controlling the advancing / retreating means.

The advancing / retreating means comprises a pair of rollers, a motor for rotating the rollers, and a power supply box for controlling the rotation of the motor.

Preferably, a switch is provided integrally with the separate comb.

More preferably, the switch is provided with transmitting means and the motor drive circuit side is provided with receiving means.

Further, the roller and the motor are mounted on the same frame body, and the frame body is fitted with a suction means capable of adsorbing to a suitable position of the knitting machine.

[0012]

[Action]

 If the above wire-insertion device is used, one operator is sufficient, and when a predetermined number of warp threads are pushed between the blades by the separate comb, immediately push the switch on the retract side and After returning, the wire can be inserted to the specified position by pressing the switch on the traveling side.

When the separate comb is wireless, the work can be easily performed without being disturbed by threads or other obstacles.

Further, since the frame body provided with the rollers and the motor can be sucked and fixed to a desired position of the knitting machine, it can be commonly used in any type of knitting machine.

[0015]

【Example】

 Next, the present invention will be described with reference to the drawings. FIG. 1 is a front view showing a state in which an inserting operation is actually carried out using an embodiment of the separator wire inserting device of the present invention.

Here, the structure of the apparatus will be described. Reference numeral 1 is a separator comb, and a plate member 2 is screwed with a separator 24 for 4 to 6 inches. Reference numerals 3a and 3b are switches. The switch 3a is for moving the separator wire 27 in the forward direction and the switch 3b is for moving the separator wire 27 in the backward direction. Reference numeral 4 denotes a transmitting means, which is incorporated in the separate communal 1. In this embodiment, the switch 3 is provided integrally with the separate comb 1, but it may be provided separately.

Rollers 5 and 6 are rotatably supported on the frame body 7. Reference numeral 8 is a motor, and in the embodiment, a synchronous motor of 100 V AC is used, rollers 5 and 6 are rubber rollers, and the roller 5 is directly connected to the shaft of the motor 8. On the other hand, the roller 10 is screwed 10 through the arms 9 and 10 at the position where it abuts. The motor 8 is controlled by the power supply box 17. Although the embodiment of the advancing / retreating means is constructed as described above, any other construction is possible as long as it can control the advancing / retreating by sandwiching the wire. Can also be adopted.

Reference numerals 11 and 12 denote wire guides, which are provided in front of and behind the rollers 5 and 6, and maintain a linear shape of the wire 27 to smooth the movement.

Reference numeral 13 is an adsorption means, which comprises a support attachment portion 14 to the motor 8 and an adsorption portion 15. At the time of insertion work, for example, the shaft portion 16 of the knitting machine or a stable place such as a frame (not shown) that can be fixed by suction by magnetic force may be selected and sucked.

Reference numeral 17 denotes a power supply box, which includes a circuit for controlling rotation of the motor 8 based on a signal from the receiving means 18, and is provided between the power supply 19 and the motor 8.

Next, the working state of the device of the present invention will be described. In the figure, the guide bar 22 is set so as not to move to a predetermined threading position, and the warp threads 20 pulled out from the sectional beam are threaded through the guide eyes 25, respectively. Here, the separator comb 24 is used to insert one into each separator tape 26, and when the insertion is completed, the switch 3b is pushed to retract the wire 27 a little, and then the warp The motor 8 is rotated by continuing to push the switch 3a until the position where 20 is inserted is passed, so that the rollers 5 and 6 advance. Then, it moves to the next separate position and repeats the same operation.

In the embodiment, the switch attached to the separate comb was provided with the transmitting means, but it is of course possible to wire it to the power supply box, and it is also possible to use a wire. It is also possible to integrate the power supply box with the power supply / roller unit into a compact size, and it goes without saying that this is also included in the present invention.

[0023]

[Effect of device]

 Since the present invention is configured as described above, in inserting the thread-dividing wire into the separator, the operator sets the frame body including the wire advancing / retreating means to the knitting machine at an appropriate position by using the suction means, and -Since the separator wire can be moved back and forth by one person at any position during the work using the tocom, the wire insertion work efficiency can be improved.

[Brief description of drawings]

FIG. 1 is a front view showing an embodiment of a separator wire insertion device of the present invention.

FIG. 2 is a side view of a guide bar portion showing only a separator portion in a perspective view in the warp yarn feeding path of the warp knitting machine.

[Explanation of symbols]

 1 ......... Separate comb 3a, 3b ... Switch 4 ......... Transmission means 5, 6 ... Roller 7 ......... Frame 8 ......... Motor 13: Adsorption means 18: Reception means 27: Separator wire

Claims (5)

[Scope of utility model registration request] 1. A separator wire insertion device comprising an advancing / retreating means for holding and moving the separator wire 27 forward and backward, and a switch 3 for controlling the advancing / retreating means. 2. The advancing / retreating means comprises a pair of rollers 5, 6, a motor 8 for rotating the rollers, and a power supply box 17 for controlling the rotation of the motor 8. Item 2. The separator wire insertion device according to Item 1. 3. The separator wire insertion device according to claim 1, wherein the switch 3 is provided integrally with the separator comb 1. 4. The separator wire insertion according to any one of claims 1 to 3, wherein the switch 3 is provided with a transmitting means, and the receiving means is provided on the power source box 17 side of the motor 8. apparatus. 5. The rollers 5, 6 and the motor 8 are mounted on the same frame body 7, and a suction means 13 for attaching the frame body 7 to an appropriate position of the knitting machine is attached. The separator wire insertion device according to any one of 2 to 4.