JPH0813324A - Device for driving cloth for socks - Google Patents

Abstract

PURPOSE:To provide a socks cloth-cutting device for dividing a socks cloth, capable of accurately cutting the cloth on a boundary line between a preliminarily set dividing course and the socks cloth. CONSTITUTION:This socks cloth-dividing device is produced by providing a lever 3 having a press operation member 7 on a dividing machine 15 in a freely rocking-state, attaching sliding plates 4, 6 having a space therebetween to enable the insertion of a cutting course formed on the socks cloth to the lever 3, and disposing the sliding plates 4, 6 at places near to the side surfaces of an upper blade and a guide plate, respectively, in the dividing machine so that the sliding plates can be separated respectively from the side surfaces of the upper blade and the guide plate in the dividing machine. The mechanism of inserting the cutting course mentioned above is forming a space 5 for inserting the cutting course 33 formed on the socks cloth between the upper blade 16 and the guide plate 17 and enabling to cut the socks cloth with a cutting blade 36 along the side surface of the guide plate 17.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a device for dividing sock cloths knitted continuously.

[0002]

2. Description of the Related Art A sock material knitted by a sock knitting machine is
It has a structure of continuous knitting with a cutting course formed by knitting thin threads between each unit, and in order to finish the sock fabric knitted in this way into socks, each unit After dividing into pieces, it is necessary to perform overworking on the division opening. As a cutting machine that cuts the sock cloth that is continuously knitted in this way into units, one that has a configuration in which a cutting course of sock cloth is simply inserted between the upper blade and the lower blade and cut, for example, Showa As disclosed in Japanese Utility Model Laid-Open No. 4794 of '59, a cutting and pulling device is arranged on a workbench and the pulling device is operated by a dedicated motor.

[0003]

It is ideal to cut off the sock cloth at the boundary between the sock cloth and the cutting course, and if a blade enters the cloth side, the sock loses its commercial value. At the same time, if you leave a lot of cutting courses, it will deteriorate the finish of the product, but if you use a cutting machine configured to insert the cutting course between the upper and lower blades, There is a disadvantage that it takes skill to be able to cut accurately at the boundary of the course, and as shown in Utility Model Publication No. 4794 of 1984, the cutting and pulling device is arranged on the workbench. In the case where the pulling device is configured to be operated by a dedicated motor, the entire machine becomes extremely large, and it becomes difficult to secure and move a work place,
Further, there is a drawback in that the control device for the motor for pulling the sock cloth becomes complicated, which consumes electricity and inevitably makes the machine itself expensive. The present invention is intended to solve such problems found in the conventional configuration.

[0004]

According to the present invention, a gap is formed between the upper blade and the guide plate to insert the cutting course formed in the sock cloth, and the cutting blade is provided along the side surface of the guide plate. In a cutting machine configured to cut sock cloth,
A lever having a pressing operation portion is arranged in a swingable state, and a pulling plate having a gap into which a cutting course formed in sock cloth can be inserted is attached to the lever, and the pulling plate is attached to an upper blade and a guide plate in a cutting machine. It is arranged so that it can be separated from the side part of the upper plate of the cutting machine and the side part of the guide plate by operating the pressing operation part, which makes it ideal for the cutting course of sock cloth. It is intended to ensure that the cut can be made in position.

[0005]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENT An embodiment of the present invention will be described with reference to the drawings.
As shown in, a sock material having a configuration in which a gap 18 for inserting the cutting course 33 formed in the sock material is formed between the upper blade 16 and the guide plate 17 and the cutting blade 36 is arranged on the side surface of the guide plate 17. The pulling device 32 formed by attaching the pulling plates 4 and 6 to the cutting machine 15 and the lever 3 having the pressing operation portion 7 and inserting the cutting course 33 formed in the sock cloth between the pulling plates 4 and 6. The pulling device 32 is attached to the cutting machine 15 in a swingable state, and the pulling plates 4 and 6 attached to the pulling device are pushed by the pushing operation of the pushing operation portion 7.
Is configured to be separated from the side surfaces of the upper blade 16 and the guide plate 17 of the cutting machine 15.

That is, as shown in FIGS. 1 to 7, the cutting machine 15 extends the upper blade support rod 39 on the front surface of the box body and attaches the upper blade 16 to the lower portion thereof. The guide plate 17 is arranged so as to project below the upper blade 16, and the upper blade 1
5 between the lower edge of 6 and the upper edge of the guide plate 17.
The sock cloth 34a and 34b shown in FIG. 2 has a width 18 into which the cutting course 33 can be inserted, and a cutting blade 36 is arranged on the side surface of the guide plate 17. By operating the switch 25 attached to the adjusting plate 28 described below, the cutting blade 36 slides upward and cuts the sock cloth cutting course 33 inserted between the upper blade 16 and the guide plate 17. In addition, a support shaft 29 for attaching the lever 3 constituting the pulling device 32 in a swingable state to the lower portion of the box body is extended toward the front side. It has become.

As shown in FIGS. 1 to 7, the pulling device 32 has a hole 2 in the base portion and a base portion of a pulling plate 4 above the lever 3 having a pressing operation portion 7 projecting toward the front side. While fixing the screw, fix the fulcrum shaft 6 on the base side.
The fulcrum shaft 6a of the pulling plate 6 having a is inserted into the lateral hole 14 formed in the lever 3 and the collar 9 is attached to the end of the shaft so as to be attached in a swingable state. 19b attached to the base of
In addition, the spring 20 is urged so that the gap 5 between the upper edge portion of the pulling plate 4 and the lower edge portion of the pulling plate 6 is always minimized by multiplying the spring 20 on 19a.

As shown in FIGS. 1 to 7, the adjusting plate 28 has a hole 23 into which the supporting shaft 29 formed in the cutting machine 15 can be inserted, and the other end of the adjusting plate 28 which extends horizontally in the front side direction. The plate portion 22 is formed, the adjusting screw 26 is screwed into the central portion thereof, and the shock absorbing material 27 is attached to the lateral position thereof. Further, the central side portion is attached to the cutting machine 15. The switch 25 for operating the cutting blade 36 is attached. The reference numeral 24 is an adjustment scale.

The pulling device 32 and the adjusting plate 28 are
With the configuration as described above, the attachment to the cutting machine 15 is performed by first inserting the support shaft 29 formed in the cutting machine 15 into the hole 23 formed in the adjusting plate 28, and
After the adjustment screw 26 is attached so that the tip end portion of the adjustment screw 26 is in contact with the support plate 37 formed on the cutting machine 15, the support shaft formed on the cutting machine 15 is inserted into the hole 2 formed on the drawing device 32. 29 is inserted, a collar 21 is attached and fixed to the tip of the support shaft 29, and finally between the spring hook 12 formed on the lever 3 and the spring hook 11 formed on the front surface of the cutting machine 15. , The spring 13 is engaged. As a result, the pulling device 32 becomes swingable with respect to the cutting machine 15, and when the pushing operation portion 7 is pushed, the pulling device 32 is placed on the side surfaces of the upper blade 16 and the guide plate 17. The plates 4 and 6 are separated from the side surfaces of the upper blade 16 and the guide plate 17, and the separation width can be adjusted by the feed amount of the adjusting screw 26, and the pressing operation unit 7 is pushed downward. The switch 25 attached to the adjusting plate 28 is operated.

The sock cloth cutting device main body 1 according to the present invention has the above-described structure, and its use is performed according to the procedure shown in FIGS. 6 and 7. That is, the sock cloth is, as shown in FIG.
Although the cutting course 33 is formed between b, when separating each unit, one unit 34a is held by the left hand, and the other unit 34b is held by the right hand. After the cutting course 33 is inserted into the gap 18 formed between the upper blade 16 of the cutting machine 15 and the guide plate 17 and the gap 5 formed between the pulling plates 4 and 6 of the drawing device 32 , The lower part of the palm of the right hand is pressed by pressing the upper surface of the pressing operation part 7 formed in the drawing device 32, whereby the pulling plates 4 and 6 come into contact with the end part 35b of the sock cloth at the same time. The other end 35a is pulled until it comes close to the upper blade 16 and the guide plate 17, and under this state, the cutting blade 36 operates upward, thereby cutting near the end 35a of the sock cloth. It become possible to be being separated.

[0011]

The sock cloth cutting device body 1 according to the present invention has the above-described structure, and when the sock cloth is cut into units, the sock cloth cutting course 33 is inserted and the pressing operation portion 7 is inserted. There is an advantage that it can be performed accurately by an extremely simple operation of pressing. That is, in the case of cutting and separating the sock cloth, it is ideal to cut near the boundary between the cutting course 33 and each sock cloth, but the sock inserted in the state shown in FIG. As shown in FIG. 9, when the pressing operation unit 7 presses the cloth, the ends of the sock cloth are automatically pulled to the upper blade 16 and the guide plate 17, and the pulling plates 4 and 6 are Since the cutting blade 36 arranged on the opposite side to the arrangement side is operated to cut, cutting and separation can be performed at an ideal position, and there is an advantage that the finish of the sock is improved. .

Further, when the pulling plate 6 attached to the pulling device 32 is configured to be swingable and spring-biased, for example, even if an incorrect portion is inserted as shown in FIG. By moving the right hand slightly to the right,
The advantage is that the cutting can be performed at the correct position by returning to the correct cutting course 33 as shown in FIG. By the way, when the gap in the pulling plate is fixed,
For example, as shown in FIG. 11, if a portion other than the cutting course is inserted into the gap in the pulling plate, the correction is difficult. If cutting is performed in that state, the pulling width is insufficient and the cutting is performed. As a result, the knitted fabric of the cutting course remains on the edge of the fabric, impairing the commercial value.

[Brief description of drawings]

FIG. 1 is a perspective view showing an entire sock cloth cutting device.

FIG. 2 is an exploded perspective view showing an assembled state of each constituent member of the sock cloth cutting device.

FIG. 3 is a right side view showing a combined state of the cutting machine and the drawing device.

FIG. 4 is a front view showing a combined state of a cutting machine and a drawing device.

FIG. 5 is a front view showing a configuration around a cutting course in sock cloth.

FIG. 6 is a partially cut front view showing a sock cloth insertion state.

FIG. 7 is a partially cut front view showing a state when sock cloth is cut.

FIG. 8 is a front view showing an inserted state of the sock cloth.

FIG. 9 is a front view showing an inserted state of the sock cloth.

FIG. 10 is a front view showing the inserted state of sock cloth.

FIG. 11 is a front view showing an inserted state of the sock cloth.

[Explanation of symbols]

 1 Main body of sock cutting device 3 Lever 4 Pulling plate 5 Gap 6 Pulling plate 7 Pressing operation part 15 Cutting machine 16 Upper blade 17 Guide plate 18 Gap 28 Adjusting plate 33 Cutting course 36 Cutting blade

Claims (3)

[Claims] 1. A structure in which a gap 18 into which a cutting course 33 formed on a sock cloth is inserted is formed between an upper blade 16 and a guide plate 17, and a cutting blade 36 is arranged on a side surface portion of the guide plate 17. The lever 3 having the pressing operation portion 7 is arranged in a swingable state on the sock fabric cutting machine 15, and the pulling plates 4 and 6 are attached to the lever 3, and the sock fabric is placed between the pulling plates 4 and 6. The cutting course 33 formed is formed so that it can be inserted, and the pulling plates 4 and 6 are arranged at a position close to the side surfaces of the upper blade 16 and the guide plate 17 of the cutting machine 15 and the cutting blade 36. The pulling plates 4 and 6 are arranged by operating the pressing operation unit 7 so that the pulling plates 4 and 6 are positioned so as to be positioned on the opposite side surface of the pulling side.
Is configured so that it can be separated from the upper blade 16 and the side surface portion of the guide plate 17 in the cutting machine 15. 2. A structure in which a gap 18 into which a cutting course 33 formed on a sock cloth is inserted is formed between the upper blade 16 and the guide plate 17, and a cutting blade 36 is arranged on a side surface portion of the guide plate 17. The lever 3 having the pressing operation portion 7 is arranged in a swingable state on the sock fabric cutting machine 15 so that either one or both of the levers 3 can swing. At the same time when the pulling plates 4 and 6 are attached, the pulling plates 4 and 6 are urged so that the gap 5 is always small, and the cutting course 33 formed on the sock cloth can be inserted between the pulling plates 4 and 6. The pulling plates 4 and 6 are attached to the upper blade 1 of the cutting machine 15.
6 and the side surface of the guide plate 17 and the side surface opposite to the side where the cutting blade 36 is arranged, and the pulling plate 4 is operated by the operation of the pressing operation portion 7. And 6, so that the upper blade 16 and the side surface of the guide plate 17 of the cutting machine 15 can be separated from each other. 3. A structure in which a gap 18 for inserting a cutting course 33 formed in a sock cloth is formed between the upper blade 16 and the guide plate 17, and a cutting blade 36 is arranged on a side surface portion of the guide plate 17. The lever 3 having the pressing operation portion 7 is arranged in a swingable state on the sock fabric cutting machine 15, and the pulling plates 4 and 6 are attached to the lever 3, and the sock fabric is placed between the pulling plates 4 and 6. The cutting course 33 formed is formed so that it can be inserted, and the pulling plates 4 and 6 are arranged at a position close to the side surfaces of the upper blade 16 and the guide plate 17 of the cutting machine 15 and the cutting blade 36. The pulling plates 4 and 6 are arranged by operating the pressing operation unit 7 so that the pulling plates 4 and 6 are positioned so as to be positioned on the opposite side surface of the pulling side.
Can be separated from the side surfaces of the upper blade 16 and the guide plate 17 in the cutting machine 15, and the lever 3 is
A sock cloth cutting device, which is configured to be received by a height-adjustable adjusting plate 28 arranged in the cutting machine 15.