Elastizer oil wheel rotation inductive probe device

Abstract

The utility model provides a kind of elasticizer oil wheel rotation inductive probe device, including infrared sensor, signal processing device, fixed block and detection wheel, fixed block is installed in the side of rack far from driving mechanism, detection wheel is fixed in the end of oil wheel far from driving mechanism, infrared sensor is fixed on fixed block, and the detection end of infrared sensor is towards the end surface of detection wheel, infrared sensor is connected with signal processing device, signal processing device is connected with the controller of elasticizer.The utility model monitors the rotating speed of oil wheel in real time by infrared sensor, when finding that oil wheel slows down or does not rotate, signal processing device will feedback to the controller of elasticizer, and the controller of elasticizer prompts anomaly and alarms, reduces the problem of abnormal reduction caused by uneven oiling on filament.

Description

Technical Field

[0001] This utility model relates to the technical field of texturing machine equipment, and in particular to a texturing machine oil tank rotation sensing probe device. Background Technology

[0002] The oiling roller (or oiling wheel) of the texturing machine is a crucial component of the yarn tow oiling device. Its function is to evenly coat the yarn tow surface with oil, thereby improving fiber cohesion, antistatic properties, and subsequent weaving performance. The stability of the oiling roller's rotational speed directly determines the uniformity of the oil application, which has a critical impact on the quality of the finished yarn (such as dyeing uniformity and strength / elongation indices).

[0003] Currently, the mainstream drive methods for the upper oil tanker of texturing machines are synchronous belt drive or direct coupling drive. Both of these methods rely on the tightening of screws at multiple mechanical connection points to achieve power transmission and structural stability, such as the set screws between the motor and the pulley, the set screws of the pulley at the end of the upper oil tanker shaft, or the clamping screws of the coupling.

[0004] However, after prolonged operation, the oiling roller often slows down or stops due to abnormalities such as loose screws or broken shafts, resulting in insufficient or no oiling, causing abnormal degradation of the filament bundle and resulting in property damage. Utility Model Content

[0005] The technical problem to be solved by this utility model is to provide a texturing machine oil roller rotation sensing probe device, which can monitor the rotation speed of the oil roller and reduce the problem of abnormal degradation caused by uneven oiling of the yarn bundle.

[0006] This utility model is implemented as follows: This utility model provides a texturing machine oil tanker rotation sensing probe device, including an infrared sensor, a signal processing device, a fixing block, and a detection wheel. The fixing block is installed on the side of the frame away from the drive mechanism. The detection wheel is fixed on the end of the upper oil tanker away from the drive mechanism. The infrared sensor is fixed on the fixing block, and the detection end of the infrared sensor faces the end face of the detection wheel. The infrared sensor is connected to the signal processing device, and the signal processing device is connected to the controller of the texturing machine.

[0007] Furthermore, the signal processing device includes a signal acquisition module, a signal filtering module, a digital-to-analog conversion module, a data processing module, and a data transmission module connected in sequence, and the signal acquisition module is connected to an infrared sensor, and the data transmission module is connected to the controller of the texturing machine.

[0008] Furthermore, reflective markings are affixed to the end face of the detection wheel.

[0009] Furthermore, the number of the oil tanker, the detection tanker, and the infrared sensor are in a one-to-one correspondence.

[0010] The advantages of this invention are: by using an infrared sensor to monitor the rotation speed of the oil roller in real time, when the oil roller slows down or stops rotating, the signal processing device will send feedback to the controller of the texturing machine, which will then indicate the abnormality and issue an alarm, thus reducing the problem of abnormal downgrading caused by uneven oiling of the yarn bundle. Attached Figure Description

[0011] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0012] Figure 1 This is a schematic diagram of the structure of a texturing machine oil tanker rotation sensing probe device according to the present invention.

[0013] Figure 2 This is a schematic diagram of the signal processing device in this utility model.

[0014] Explanation of the labels in the diagram: 1. Infrared sensor; 2. Signal processing device; 21. Signal acquisition module; 22. Signal filtering module; 23. Digital-to-analog conversion module; 24. Data processing module; 25. Data transmission module; 3. Fixing block; 4. Detection wheel; 5. Oiling wheel; 6. Texturing machine controller. Detailed Implementation

[0015] Please see Figure 1 and Figure 2 This utility model provides a texturing machine oil tanker rotation sensing probe device, including an infrared sensor 1, a signal processing device 2, a fixing block 3, and a detection wheel 4. The fixing block 3 is installed on the side of the frame away from the drive mechanism. The detection wheel 4 is fixed to the end of the upper oil tanker 5 away from the drive mechanism. The detection wheel 4 can be connected to the upper oil tanker 5 through a key or other structure and rotates synchronously with the upper oil tanker 5. The infrared sensor 1 is fixed on the fixing block 3, and the detection end of the infrared sensor 1 faces the end face of the detection wheel 4. The infrared sensor 1 is connected to the signal processing device 2, and the signal processing device 2 is connected to the controller 6 of the texturing machine.

[0016] The rotation speed of the upper oil roller 5 is monitored in real time by infrared sensor 1. When the signal processing device 2 detects that the oil roller slows down or stops rotating, the signal processing device 2 will send feedback to the controller of the texturing machine. The controller of the texturing machine will then indicate the abnormality and issue an alarm, thereby reducing the problem of abnormal downgrading caused by uneven oiling of the yarn bundle.

[0017] Specifically, the signal processing device 2 includes a signal acquisition module 21, a signal filtering module 22, a digital-to-analog conversion module 23, a data processing module 24, and a data transmission module 25 connected in sequence. The signal acquisition module 21 is connected to the infrared sensor 1, and the data transmission module 25 is connected to the controller of the texturing machine.

[0018] Specifically, the end face of the detection wheel 4 is affixed with a reflective marking.

[0019] Specifically, the number of the upper oil tanker 5, the detection wheel 4, and the infrared sensor 1 are in a one-to-one correspondence. Each upper oil tanker 5 has a detection wheel 4 installed at the end away from the drive mechanism, and each detection wheel 4 has an infrared sensor 1 to detect its rotational speed.

[0020] While specific embodiments of the present invention have been described above, those skilled in the art should understand that the specific embodiments described are merely illustrative and not intended to limit the scope of the present invention. Equivalent modifications and variations made by those skilled in the art in accordance with the spirit of the present invention should be covered within the scope of protection of the claims of the present invention.

Claims

1. A sensor device for sensing the rotation of a texturing machine's oil tanker, characterized in that: It includes an infrared sensor, a signal processing device, a fixing block, and a detection wheel. The fixing block is installed on the side of the frame away from the drive mechanism. The detection wheel is fixed on the end of the upper oil tanker away from the drive mechanism. The infrared sensor is fixed on the fixing block, and the detection end of the infrared sensor faces the end face of the detection wheel. The infrared sensor is connected to the signal processing device, and the signal processing device is connected to the controller of the texturing machine.

2. The texturing machine oil turbine rotation sensing probe device as described in claim 1, characterized in that: The signal processing device includes a signal acquisition module, a signal filtering module, a digital-to-analog conversion module, a data processing module, and a data transmission module connected in sequence. The signal acquisition module is connected to an infrared sensor, and the data transmission module is connected to the controller of the texturing machine.

3. The texturing machine oil turbine rotation sensing probe device as described in claim 1, characterized in that: The end face of the detection wheel is affixed with reflective markings.

4. The texturing machine oil turbine rotation sensing probe device as described in claim 1, characterized in that: The number of oil tankers, detection tankers, and infrared sensors are one-to-one.

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