KR930006225A - Dust collecting and removing device in knitting machine and control method thereof - Google Patents

Abstract

Simplify the device by concentrating the fiber waste in a single removal device and save energy by recovering the fiber waste regularly in multiple cleaners or at irregular intervals depending on the amount of fiber waste collected in each cleaner. Promote

It is a device for collecting and removing fiber waste generated from at least one clea stand provided near the knitting portion of the knitting machine and adjacent to the knitting machine. Top cleaner 22 provided at the upper part of the knitting part of a knitting machine The bottom cleaner 64 provided adjacent to the knitting part of a knitting machine, and the at least 1 cliner cleaner 98 are provided with three types of cleaners. In addition, only one fiber waste removing unit 120 is installed to correspond to the cleaner. The fiber waste removal means 120 recovers from each cleaner periodically or periodically depending on the amount of fiber waste collected in each cleaner.

Description

Dust collecting and removing device in knitting machine and control method thereof

Since this is an open matter, no full text was included.

BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a front view of a circular knitting machine and a cradle stand provided with three kinds of cleaners and a single removal device according to the present invention.

2 is an enlarged cross-sectional view of the knitting main part of FIG.

3 is a partial cross-sectional view showing a top cleaner, its drive unit and a power feeding method used in the present invention.

4 is a side view of a drive unit for moving the blowing means.

FIG. 5 is a front view of a drive cam showing the five arrows in FIG. 4 and a switch cam for reciprocating motion. FIG.

6 is an enlarged side view of the blowing means for reciprocating the outside of the feeding device.

7 is a front view of the blowing means showing the seven arrows of FIG.

8 is a side view of the component showing the feeding direction of the blowing means;

9 is a plan view showing the 9 arrows of FIG.

10 is a front view of a circular knitting machine having another top cleaner for use in the present invention.

11 is an enlarged cross-sectional view of the bottom cleaner used in the present invention.

12 is a front view of a textile waste box.

FIG. 13 is a plan view of a circular cryle stand showing the 13-13 arrow in FIG.

FIG. 14 is an enlarged horizontal cross-sectional view showing a loaded state of the seal introduction pipe fitted to the channel member 92 of FIG.

FIG. 15 is an enlarged cross-sectional view showing an enlarged portion of the clean cleaner. FIG.

16 is a cross-sectional view of a part of the fiber waste removing apparatus used in the present invention.

FIG. 17 is a plan view of the fiber waste removal apparatus used in the present invention. FIG.

18 is a block diagram for explaining a control method of an apparatus according to the first embodiment of the present invention.

Fig. 19 is a flowchart for explaining a method for operating the dust-collecting and removing device according to the first embodiment of the present invention.

20 is a block diagram for explaining a control method of an apparatus according to a second embodiment of the present invention.

21 is a flowchart for explaining a method of operating the dust collecting / removing device of the second embodiment of the present invention.

Claims (10)

A device for collecting and removing fiber waste generated from at least one clead stand provided near the knitting portion of the knitting machine and adjacent to the knitting machine, the top cleaner 22 and the knitting being provided on the upper portion of the knitting machine and the knitting part. Three kinds of cleaners, namely, a bottom cleaner 64 and at least one cliner cleaner 98 provided adjacent to the knitting portion of the water, are provided, and at the same time, only one fiber waste removal means is provided in response to these cleaners. A dust collecting / removing device in a knitting machine characterized by having provided (120). The filter means 23 and the filter means of Claim 1 provided with the top cleaner 22 in the upper part of the center part of the knitting part 3, and the filter means 23 provided in the upper part of the intake air blower means. Dust collecting and removing in the knitting machine, characterized in that it comprises a cleaning means 25, a cleaning means driving means 36 for appropriately rotating the cleaning means, and an intake cylinder 34 disposed below the intake / blowing means. Device. The top cleaner 22 is installed in the upper portion of the intake air blower 24 and the intake air blower 24 provided in the upper portion of the center of the knitting unit 3 as a dust collecting / removing device such as fiber waste in the knitting machine. In the knitting machine, characterized in that the filter driving means 20 for rotating the filter means 60 and the filter means 23 and the intake cylinder 34 disposed below the intake air blower 24. Dust collector The rotating cylinder (7) according to claim 1, wherein the bottom cleaner (64) sprays the air from the upper portion of the sinker toward the needle groove to prevent the air blowing nozzle (65) that is blown by blowing the fiber waste and the blown fiber waste (7). And a suction nozzle 67 for discharging the fiber waste collected in the fiber waste box 66 and the fiber waste box 66 provided in proximity to the sinker dial 8). Dust collection device. 2. The filter means (99) according to claim 1, wherein the clean cleaner (98) is rotatable in a central portion of the creel stand, and the intake air blowing means (10) accommodated in the height region of the filter means ( 101, the exhaust cylinder portion 100 located above the intake air blowing means 101, and the shielding member 96 provided at the top of the cradle stand and the shielding member 97 provided at at least a portion of the side to change the flow of air. And a driving means (102) for rotating the filter means (99). The dust collector removing apparatus according to claim 1, wherein the fiber waste removing means (120) has a switching valve (125) and a means (131) for controlling the position of the switching valve. According to claim 1, wherein the fiber waste removal means 120, the means for controlling the time, number of times, the fan motor, filter drive means, suction nozzle means of each of the cleaners (22, 64, 98) ( 131), the dust collecting apparatus in the knitting machine characterized by the above-mentioned. 8. The cleaner according to claim 6, wherein each of the cleaners 22, 64, 98 is provided with the sensors S1, S2, S3 to detect that the amount of the fiber waste exceeds a predetermined amount, and the fiber waste collecting means 120 is switched. And a means for selecting an opening position in accordance with the valve (12). Three kinds of top cleaners 22 provided on the upper part of the knitting machine, bottom cleaner 64 provided adjacent to the knitting part of the knitting machine, and at least one cliner cleaner 98, and the cleaners, respectively. When a specific cleaner is selected in the method for controlling the fiber dust collecting / removing device in which several suction openings 121-124 of the used fiber waste removing means 120 are switched, it is collected in a filter or a dust collecting box of the cleaner. A method for controlling a fiber dust collecting and removing device in a knitting machine, characterized in that the collected fiber waste is collected by the removing means (120) for a time necessary for collecting the collected fiber waste. Three kinds of cleaners: a top cleaner 22 provided at the upper part of the knitting part of the knitting machine and a bottom cleaner 64 provided adjacent to the knitting part of the knitting machine, and at least one cliner cleaner 98, respectively. At the same time, the plurality of suction openings 121-124 of the fiber waste removing means 120 are switched, and each cleaner is provided with sensors S1, S2, and S3 for determining the amount of collected fiber waste. In the control method of the dust-collecting device, which detects the excess amount and selects the opening position according to the switching valve 125 of the fiber waste removing means 120, when a specific sensor detects that a certain amount of fiber waste is collected. The cleaner in which the sensor is located is selected and the collected fiber waste is collected by the removal means for a time necessary for the recovery of the fiber waste collected in the filter of the cleaner. Control method of the dust collecting and removing apparatus of a fiber garbage machine. ※ Note: The disclosure is based on the initial application.