CN218664781U

CN218664781U - Different fibre verifying attachment

Info

Publication number: CN218664781U
Application number: CN202223379957.0U
Authority: CN
Inventors: 邱力; 李雄兵; 韩开雁; 伍信斌; 邓小红; 周咏友
Original assignee: Jihua 3542 Textile Co Ltd
Current assignee: Jihua 3542 Textile Co Ltd
Priority date: 2022-12-16
Filing date: 2022-12-16
Publication date: 2023-03-21
Anticipated expiration: 2032-12-16

Abstract

A foreign fiber inspection device is used for automatic inspection of fluorescent foreign fibers of a full-automatic bobbin winder. After the two fluorescent lamp tubes are connected in parallel, two ends of the fluorescent lamp tubes are respectively connected with a fluorescent lamp switch SB2 and an intermediate relay KA in series; the photoelectric switch SB3 is connected in series with the transport belt motor direct current contactor KM1 and then connected in parallel with the intermediate relay KA and the operation indication, the intermediate relay KA is connected in series with the operation switch SB1 of the bobbin yarn transport circuit of the full-automatic bobbin winder, the operation switch SB1 is connected in series with the DC24V switch power supply, and the transport belt motor M is connected in the 220V power supply sequentially through the thermal relay FR, the transport belt motor direct current contactor KM1 and the isolation switch QS 1; the fluorescent lamp tube is arranged in a dark box, the dark box is arranged at the front end of a photoelectric switch SB3, the photoelectric switch SB3 is arranged beside a cone yarn conveying belt, and the cone yarn conveying belt passes through the dark box. The utility model discloses can make things convenient for operating personnel to carry out short-term test to all kinds of harmful yarn defects, effectively improve the work efficiency of cone winding process.

Description

Different fibre verifying attachment

Technical Field

The utility model relates to a weaving equipment technical field specifically is a device that is used for different fibre of full-automatic cone winder automatic check.

Background

In the winding process of the textile industry, besides winding the cop into a bobbin yarn with a certain length requirement, another important task is to remove various harmful yarn defects which have influences on the subsequent process and the quality of a final finished product, such as large cotton knots, slubs, details, slubs, double yarns, plied yarns, missing strands, rattan twisting and the like. At present, when the quality of different fibers of yarns is controlled by operators in a winding process, the operators mainly rely on naked eyes or experience, so that the labor intensity of the operators is greatly increased, the waiting time of the operators in a carrying process is prolonged, and the working efficiency is extremely low.

Disclosure of Invention

In order to overcome the defects of the prior art, the invention provides a foreign fiber inspection device, which is convenient and rapid to remove various harmful foreign fibers.

In order to achieve the above purpose, after the first fluorescent lamp tube and the second fluorescent lamp tube are connected in parallel, two ends of the first fluorescent lamp tube and the second fluorescent lamp tube are respectively connected with the fluorescent lamp switch SB2 and the intermediate relay KA in series; the photoelectric switch SB3 is connected in series with the DC contactor KM1 of the conveyer belt motor of the full-automatic bobbin winder cheese conveying circuit, and then connected in parallel with the intermediate relay KA and the operation indication, and the intermediate relay KA is connected in series with the operation switch SB1 of the full-automatic bobbin winder cheese conveying circuit.

Further, an operation switch SB1 of the bobbin yarn conveying circuit of the full-automatic bobbin winder is connected with a DC24V switching power supply in series.

Further, a conveying belt motor M of the bobbin yarn conveying circuit of the full-automatic bobbin winder is connected to a 220V power supply through a thermal relay FR, a conveying belt motor direct current contactor KM1 and an isolating switch QS1 in sequence.

Furthermore, the first fluorescent lamp tube and the second fluorescent lamp tube are connected in parallel and installed in a dark box, a shading cloth curtain is sleeved outside the dark box, the dark box is installed at the front end of a photoelectric switch SB3, the photoelectric switch SB3 is arranged beside a cone yarn conveying belt of the full-automatic bobbin winder, and the cone yarn conveying belt penetrates through the dark box.

Compared with the prior art, the utility model has simple structure, when yarn is on the creel of the full-automatic bobbin winder, an operator can take up the bobbin yarn, the operation switch of the bobbin yarn transportation circuit of the full-automatic bobbin winder is closed, the operation indicator lamp is on, the KA coil of the intermediate relay is electrified, the KA of the intermediate relay is sucked, the fluorescent lamp switch is closed simultaneously, and the fluorescent lamp tube is on; when the cone yarn runs into the fluorescent foreign fiber detection device along with the conveying belt, the photoelectric switch senses the cone yarn and then is disconnected, the conveying belt stops running, an operator sequentially takes up the cone yarn in the dark box, visual inspection is carried out on the cone yarn under the irradiation of a fluorescent lamp to detect the foreign fiber condition of the cone yarn, the cone yarn is packaged and put in storage after being qualified, and the cone yarn is disqualified and put aside for treatment. The utility model discloses the section of thick bamboo yarn transportation circuit with full-automatic spooler combines together with fluorescence foreign fiber detection device's starting drive, can make things convenient for operating personnel to carry out short-term test to all kinds of harmful yarn defects, has simplified operating personnel's operation process greatly, has reduced intensity of labour, has effectively improved the work efficiency of spooling process.

Drawings

Fig. 1 is a diagram of the electrical connection structure of the present invention.

Fig. 2 is an electrical connection configuration diagram of the fluorescent foreign fiber detection device of fig. 1.

FIG. 3 is a structural diagram of the fluorescent foreign fiber detection device of FIG. 1 electrically connected in series with a bobbin yarn transportation circuit of a fully automatic bobbin winder.

Detailed Description

As shown in fig. 1, fig. 2 and fig. 3, the operation switch SB1 of the bobbin yarn transportation circuit of the full-automatic bobbin winder of the present invention is connected in series with the DC24V switch power supply two, and the conveyer motor M is connected in the 220V power supply through the thermal relay FR, the conveyer motor DC contactor KM1 and the isolating switch QS1 in sequence. After the fluorescent lamp tube I1 and the fluorescent lamp tube II 2 are connected in parallel, two ends of the fluorescent lamp tube I are respectively connected with a fluorescent lamp switch SB2 and an intermediate relay KA in series; the photoelectric switch SB3 is connected in series with a direct current contactor KM1 of a conveyor belt motor of a bobbin yarn conveying circuit of the full-automatic bobbin winder, and then is connected in parallel with an intermediate relay KA and an operation indicator lamp 3, and the intermediate relay KA is connected in series with an operation switch SB1 of the bobbin yarn conveying circuit of the full-automatic bobbin winder; the fluorescent lamp tube I1 and the fluorescent lamp tube II 2 with the length of 1200mm and the length of 36W are installed in a dark box in parallel, the dark box is composed of a stainless steel plate and a shading cloth curtain, the volume of the dark box is 1250mmX300mmX300mm, the fluorescent lamp is installed below a stainless steel thin plate at the top of the dark box, the dark box is installed at the front end of a photoelectric switch SB3, and the photoelectric switch SB3 is arranged beside a bobbin yarn conveying belt of the full-automatic bobbin winder.

When an operator collects the cone yarn, the operation switch SB1 and the fluorescent lamp switch SB2 are closed, the operation indicator lamp 3 is on, the coil of the intermediate relay KA is electrified, the intermediate relay KA is attracted, the fluorescent foreign fiber detection device is electrified, and the fluorescent lamp tube I1 and the fluorescent lamp tube II 2 are on; meanwhile, a coil of a conveyor belt motor direct current contactor KM1 of a bobbin yarn conveying circuit of the full-automatic bobbin winder is electrified, a thermal relay FR is actuated, the conveyor belt motor direct current contactor KM1 is conducted, and a conveyor belt motor M rotates to drive a bobbin yarn conveyor belt to operate. When the cone yarns move to the photoelectric switch SB3 along with the conveying belt, the photoelectric switch SB3 senses the yarn, the motor M of the conveying belt stops running, at the moment, about five cone yarns are arranged in the dark box, an operator visually detects the different fiber conditions of the cone yarns under the irradiation of a fluorescent lamp, the cone yarns are packed and put in storage after being qualified, and the cone yarns are placed on one side after being unqualified for treatment. After the bobbin yarn in the camera bellows is detected, the photoelectric switch SB3 does not sense the bobbin yarn in the camera bellows, the photoelectric switch SB is switched on, the conveyor belt motor direct current contactor KM1 is switched on, the thermal relay FR is switched on, the conveyor belt motor M operates, and the next detection is circulated. When the whole detection work is finished, the operation switch SB1 is switched off, and the conveyor belt motor M stops operating.

Claims

1. A foreign fiber inspection device is characterized in that: after the fluorescent lamp tube I (1) and the fluorescent lamp tube II (2) are connected in parallel, two ends of the fluorescent lamp tube I are respectively connected with a fluorescent lamp switch SB2 and an intermediate relay KA in series; the photoelectric switch SB3 is connected in series with the DC contactor KM1 of the motor of the conveyer belt of the full-automatic bobbin winder cone yarn conveying circuit, and then is connected in parallel with the intermediate relay KA and the operation indicator lamp (3), and the intermediate relay KA is connected in series with the operation switch SB1 of the full-automatic bobbin winder cone yarn conveying circuit.

2. The foreign-fiber inspection device according to claim 1, wherein: and an operation switch SB1 of the bobbin yarn conveying circuit of the full-automatic bobbin winder is connected with a DC24V switching power supply in series.

3. The foreign-fiber inspection device according to claim 1, wherein: a conveying belt motor M of the bobbin yarn conveying circuit of the full-automatic bobbin winder is connected to a 220V power supply through a thermal relay FR, a conveying belt motor direct current contactor KM1 and an isolating switch QS1 in sequence.

4. The foreign-fiber inspection device according to claim 1, wherein: the fluorescent lamp tube I (1) and the fluorescent lamp tube II (2) are installed in the dark box in parallel, the dark box is sleeved with the shading cloth curtain, the dark box is installed at the front end of the photoelectric switch SB3, the photoelectric switch SB3 is arranged beside the bobbin yarn conveying belt of the full-automatic bobbin winder, and the bobbin yarn conveying belt penetrates through the dark box.