Spinning and yarn handling equipment and yarn handling robot

Abstract

To efficiently discharge a liquid in an air separator.SOLUTION: A spinning takeoff facility 1 comprises: a yarn hanging robot 3 that performs operation of hanging a yarn to a spinning takeoff device; a compressed air supply section 5 for supplying compressed air to the yarn hanging robot 3; an air cylinder 124 driven by the compressed air; a branched supply channel 90 for supplying the compressed air from the compressed air supply section 5 to the air cylinder 124; and an air separator 92 disposed in the branched supply channel 90. The air separator 92 includes a separation part 92a that separates liquid contained in the compressed air flowing through the branched supply channel 90 and a storing part 92b that stores the liquid separated by the separation part 92a. The spinning takeoff facility 1 further comprises a robot-side yarn discarding channel 82 capable of suctioning the liquid stored in the storing part 92b.SELECTED DRAWING: Figure 7

Claims

1. A spinning and drawing device, A yarn-threading robot that performs yarn-threading work on the aforementioned spinning take-up device, A compressed air supply unit for supplying compressed air to the aforementioned threading robot, Equipped with, The aforementioned string-winding robot, The driven part is driven by the compressed air, A supply path for supplying the compressed air from the compressed air supply unit to the driven unit, An air separator is provided in the supply path and has a separation unit for separating the liquid contained in the compressed air passing through the supply path, and a storage unit for storing the liquid separated by the separation unit. A suction unit capable of sucking up the liquid stored in the storage unit, A spinning and drawing facility equipped with the following features.

2. The thread-feeding robot has a suction mechanism for attracting and holding multiple threads. In order to generate negative pressure in the suction for drawing in the plurality of threads, the suction is further provided with a compressed air passage through which compressed air supplied from the compressed air supply unit passes, The spinning take-up equipment according to claim 1, wherein the suction section is the compressed air passage section.

3. The compressed air passage section has a compressed air supply path for supplying compressed air from the compressed air supply section to the suction, The spinning take-up equipment according to claim 2, wherein the supply path is connected to an intermediate portion of the compressed air supply path.

4. The spinning take-up equipment according to claim 3, wherein the suction section is the portion of the compressed air supply path downstream of the intermediate portion to which the supply path is connected.

5. The compressed air passage section has a waste yarn section that sucks up the plurality of yarns that are sucked up by the suction, The suction section is the waste yarn section, as described in claim 2 of the spinning and drawing equipment.

6. The compressed air passage section has a waste yarn section that sucks up the plurality of yarns that are sucked up by the suction, The suction section is the waste yarn section, as described in claim 3 of the spinning and drawing equipment.

7. The spinning take-up equipment according to claim 2, wherein the driven part is an air cylinder for moving the suction.

8. The spinning take-up equipment according to claim 3, wherein the driven part is an air cylinder for moving the suction.

9. The spinning take-up equipment according to claim 4, wherein the driven part is an air cylinder for moving the suction.

10. The spinning take-up equipment according to claim 5, wherein the driven part is an air cylinder for moving the suction.

11. The spinning take-up equipment according to claim 6, wherein the driven part is an air cylinder for moving the suction.

12. The aforementioned spinning and drawing devices are arranged in a predetermined direction in a plurality of configurations. The yarn-threading robot is movable along the predetermined direction and performs yarn-threading operations on the plurality of spinning take-up devices, as described in any one of claims 1 to 11.

13. A yarn-threading robot that performs yarn-threading work on a spinning take-up machine, A driven part is driven by compressed air supplied from an external compressed air supply unit, A supply path for supplying compressed air from the compressed air supply unit to the driven unit, An air separator is provided in the supply path and has a separation unit for separating the liquid contained in the compressed air passing through the supply path, and a storage unit for storing the liquid separated by the separation unit. A suction unit connected to the storage unit and capable of sucking up the liquid stored in the storage unit, A string-winding robot equipped with this feature.

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