CN213739841U - Spinning frame with yarn breakage alarm device - Google Patents
Spinning frame with yarn breakage alarm device Download PDFInfo
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- CN213739841U CN213739841U CN202022415231.2U CN202022415231U CN213739841U CN 213739841 U CN213739841 U CN 213739841U CN 202022415231 U CN202022415231 U CN 202022415231U CN 213739841 U CN213739841 U CN 213739841U
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Abstract
The utility model provides a spinning frame, in particular to a spinning frame with a broken yarn alarm device, which comprises a spinning frame and a roller, wherein the spinning frame is provided with a fixed rod, a plurality of rollers arranged at equal intervals are distributed opposite to the fixed rod, and the spinning frame is respectively provided with a clamp holder, an LED screen, an indicator light, a tower lamp, a detector, a visual sensor, a temperature and humidity sensor, a vehicle speed sensor, a position sensor, a main control box and a clamp holder control box; the clamp, the LED screen, the indicator light, the tower light, the detector, the visual sensor, the temperature and humidity sensor, the vehicle speed sensor and the position sensor are connected with the main control box through cables respectively, and the fixing rod is provided with the visual sensor, the temperature and humidity sensor, the vehicle speed sensor and the position sensor. The problems that the car stop worker walks and patrols to find the problem that the fine sand breaks yarn and wastes raw materials are solved, the workload efficiency of the car stop worker and the working efficiency of the fine sand machine are improved, and the raw materials are saved.
Description
Technical Field
The utility model provides a spinning frame, concretely relates to spinning frame with broken yarn alarm device.
Background
The spinning process is a key process influencing the yield and quality of a spinning mill, the spinning machine is important equipment for finishing roving to spun yarn, the running state of the yarn on each spindle position directly determines the quality of the spun yarn, and the winding of a roller and the waste of raw materials are caused due to the fact that the yarn breakage situation cannot be found and processed in time, and the production efficiency of the equipment is reduced. In the traditional method, a defect ingot position is found by walking and patrolling by a vehicle stop worker, the workload of the vehicle stop worker is large, the dependence on personnel is high, and the efficiency is low.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a spinning frame with broken yarn alarm device for solve fine sand broken string warning location and improve spun yarn work efficiency, reduce workman's work load.
A spinning frame with a yarn breakage alarm device comprises a spinning frame and grinding wheels, wherein a fixing rod is arranged on the spinning frame, a plurality of grinding wheels which are arranged at equal intervals are distributed opposite to the fixing rod, and a clamp holder, an LED screen, an indicator light, a tower light, a detector, a visual sensor, a temperature and humidity sensor, a vehicle speed sensor, a position sensor, a main control box and a clamp holder control box are respectively arranged on the spinning frame; the clamp, the LED screen, the indicator light, the tower light, the detector, the visual sensor, the temperature and humidity sensor, the vehicle speed sensor and the position sensor are connected with the main control box through cables respectively, and the fixing rod is provided with the visual sensor, the temperature and humidity sensor, the vehicle speed sensor and the position sensor.
The clamp controller controls the clamp to push and pull the push rod and clamp and release the brake sheet on the clamp.
The main control box controls the LED screen indicator light, the tower light, the sensor and the clamper control box.
The control of the main control box is carried out by judging the working state of the clamp on the clamp control box, the main control box controls the judgment of lighting or lighting lamps with different colors on the LED screen indicating lamp, the main control box controls the judgment of lighting, extinguishing or lighting lamps with different colors on the tower lamp, and the main control box also controls the judgment of whether the rotating speed of the detection grinding wheel is normal or not. The visual sensor, the vehicle speed sensor, the position sensor and the temperature and humidity sensor are arranged on a fixed rod on the fine sand machine and used for judging whether fine sand of the fine sand machine is broken or not, and receiving signal data of a rotating speed value of a grinding wheel, a height value of the grinding wheel and a temperature and humidity value.
A visual sensor is arranged on the position of the fixed rod and used for judging whether the yarn is broken or not, and if the yarn breaking clamp is used for clamping the grinding wheel, the yarn is prevented from being drawn into the grinding wheel, so that raw materials are wasted.
A vehicle speed sensor is arranged on a fixed rod of the fine sand machine and used for detecting the rotating speed of a grinding wheel and a rotating speed signal source of a receipt yarn grinding wheel.
The position sensor is used for receiving the height value of the grinding wheel.
The temperature and humidity sensor is used for receiving signal data of the temperature and humidity value.
Preferably, the clamp comprises a push rod, a brake sheet and a clamp, the clamp is clamped on a fixing rod of the spinning frame, the push rod is installed at the front end of the clamp, and the brake sheet is installed on the push rod. The clamp is clamped on a fixing rod of a spinning machine, when the single spinning machine breaks, the clamp pushes the push rod, and the brake sheet clamps and clamps the clamp on the grinding wheel, so that spun yarns are prevented from being drawn into the grinding wheel, and raw materials are wasted.
Preferably, the vision sensor, the temperature and humidity sensor, the vehicle speed sensor and the position sensor are arranged at the position of the fixing rod, the vision sensor, the temperature and humidity sensor, the vehicle speed sensor and the position sensor correspond to the clamp holders one by one, and each clamp holder corresponds to the opposite grinding wheel.
A control method of a spinning frame with a yarn breakage alarm device comprises a clamping step of a clamp holder system and an indicator lamp alarm display step.
A clamping step of a clamp system: the system is used for controlling the operation of the clamp holder, when the yarn on the spinning frame is broken, the yarn breaking signal source is received through the visual sensor and fed back to the clamp holder control box, and then the clamp holder control box controls the operation of the clamp holder;
and the problem that the textile yarns are wound into the grinding wheel to be wound when the yarns are broken is solved, and raw materials are wasted.
And an indicator lamp alarm display step: the spinning frame is used for reminding alarm display, when the spinning frame works, the yarn is broken, the broken yarn is fed back to the clamp controller through the visual sensor, the clamp controller receives a signal which is further fed back to the main controller through the signal source, and then the main controller controls the signal of the indicator light to enable the indicator light to display the red light state. This can make operating personnel discern which fine sand position broken string fast, improves work efficiency.
Preferably, the gripper system detection step specifically comprises the steps of:
s11: during spinning, the roving is put on a spinning frame, equipment normally runs when spun yarn production works, when a yarn breakage signal source of a visual sensor is received, a clamping control box controls a signal that an indicator light is not on to be in an off state, when the indicator light is not on, the signal that the clamping control box controls the indicator light to be not on is fed back to a main control box for control, and the main control box controls a control lighthouse to be in a green light state;
s12: when the visual sensor receives a signal source of yarn breakage of the spinning frame, the clamping control box controls a push rod of the clamp to pop up, and the clamp of the clamp clamps the grinding wheel; the indicator light will turn red and the lighthouse will turn red and flash
S13: when the visual sensor receives a signal source of the spinning frame for receiving the yarns, the clamping control box controls the push rod of the clamp holder to contract, and the clamp on the clamp holder releases the grinding wheel. The indicator light will be turned off and the lighthouse will be turned green
Preferably, the indicator light alarm display step specifically comprises the following steps:
s21, when the visual sensor receives the signal source of the broken yarn, the gripper control box controls the indicator light corresponding to the gripper to turn red;
and S22, when the visual sensor receives a signal source that the yarn is cut or the yarn is not cut, the clamp controller controls the corresponding indicator light of the clamp to be in the off state.
Preferably, the detecting step: when the grinding wheel of the fine sand machine is abnormal, the vehicle speed sensor receives the signal source in real time and feeds the signal source back to the main control box, and then the main control box controls the LED display screen to display the numerical state of the grinding wheel.
Preferably, the detecting step specifically comprises the steps of:
s31, when the spinning frame works, the speed sensor receives the rotating speed value of the grinding wheel, and when the rotating speed value of the grinding wheel of the spinning frame is abnormal, the LED screen displays the rotating speed value of the grinding wheel, and the font turns red;
and S32, when the spinning frame works, the spinning frame receives the numerical value of the rotating speed of the grinding wheel through the vehicle speed sensor, and when the numerical value of the rotating speed of the grinding wheel of the spinning frame is within a normal range. The LED screen displays normal and the font is in a green state.
Preferably, the sensing analysis data processing step comprises: the device is used for receiving data of various sensors arranged on a spinning machine, and analyzing the association degree of broken yarns and numerical values, wherein the data comprises the numerical value of the number of broken yarns of a visual sensor, the temperature and humidity values of a temperature and humidity sensor and the rotation numerical value of a vehicle speed sensor.
Preferably, the step of processing the sensing analysis data specifically comprises the following steps:
s41, when the spinning frame works and the main spinning frame works, the main control box reads and receives data of each sensor, wherein the data comprises a yarn breakage number value of a visual sensor, a temperature and humidity value of a temperature and humidity sensor, a rolling wheel rotation value of a vehicle speed sensor and a rolling wheel height value of a position sensor;
s42, when the spinning frame works, when the visual sensor receives a signal source of broken yarn, the main control box records the number of broken yarn, the humidity value of the temperature and humidity sensor, the rotation value of the vehicle speed sensor and the height value of the position sensor;
s43, analyzing the yarn breakage times, comparing the humidity value of a temperature and humidity sensor, the rotation value of a vehicle speed sensor and the height value of a position sensor to obtain the average yarn breakage value;
s44, when the spinning frame works, when the visual sensor receives a signal source that the yarn is broken and connected or the yarn is not broken, the main control box records the time value y = c/S when the yarn is not broken; wherein C is the yarn breaking frequency, and S is the working time period of the spinning frame;
s45, the main control box analyzes the comparison between the time value without yarn section and the humidity value of the temperature and humidity sensor, the rotation value of the vehicle speed sensor and the height value of the position sensor, until the average yarn breakage value y = c/S; wherein C is the yarn breaking frequency, and S is the working time period of the spinning frame.
Therefore, the utility model has the advantages that, adopt holder system clamping function and pilot lamp alarm display function, realized the car stop worker and walked the problem of finding the broken yarn of problem fine sand and extravagant raw and other materials, improved the work efficiency of car stop worker work load efficiency and fine sand machine, saved raw and other materials.
Drawings
FIG. 1 is a schematic diagram of a mechanism frame of the main control box of the present invention;
FIG. 2 is a schematic mechanism diagram of the clamp holder of the present invention;
FIG. 3 is a schematic diagram of the mechanism of the clamp for clamping the grinding wheel of the utility model;
FIG. 4 is a schematic mechanism diagram of the fine sand machine of the present invention;
FIG. 5 is a schematic view of the normal working state of the fine sand machine of the present invention;
FIG. 6 is a flow chart of the clamping status steps of the clamping system of the present invention;
FIG. 7 is a flow chart of the status displaying steps of the indicator light of the present invention;
FIG. 8 is a flow chart illustrating the steps of the detection status of the present invention;
FIG. 9 is a flow chart illustrating the steps of the sensing analysis data processing status of the present invention;
1-spinning frame; 3-an LED screen; 4-tower lamps; 61-a vision sensor; 62-a temperature and humidity sensor; 63-vehicle speed sensor; 64-a position sensor; 7-a main control box; 8-gripper control box, 9-gripper; 10-an indicator light; 11-a fixing bar; 12-a grinding wheel; 91-pushing dry; 92-a brake sheet; 93-clip.
Detailed Description
The technical solution of the present invention is further specifically described below by way of examples and with reference to the accompanying drawings.
Example (b):
a spinning frame with a yarn breakage alarm device in this embodiment, as shown in fig. 1, includes a spinning frame 1 and a roller 12, a fixing rod 11 is provided on the spinning frame, a plurality of rollers arranged at equal intervals are distributed opposite to the fixing rod, a holder 8, a power supply 2, an LED screen 3, an indicator light 10, a tower light 4, a detector 5, a visual sensor 61, a temperature and humidity sensor 62, a vehicle speed sensor 63, a position sensor 64, a main control box 7 and a holder control box 8 are respectively provided on the spinning frame; the clamp, the power supply, the LED screen, the indicator light, the tower lamp, the detector, the visual sensor, the temperature and humidity sensor, the vehicle speed sensor and the position sensor are connected with the main control box through cables respectively, and the fixing rod is provided with the visual sensor, the temperature and humidity sensor, the vehicle speed sensor and the position sensor.
The clamp controller controls the clamp to push and pull the push rod and clamp and release the brake sheet on the clamp.
The main control box controls the LED screen indicator light, the tower light, the sensor and the clamper control box. The main control box controls the clamp control box to accurately control each clamp to work, and the clamp control box controls the indicator light and the clamp.
The control of the main control box is carried out by judging the working state of the clamp on the clamp control box, the main control box controls the judgment of lighting or lighting lamps with different colors on the LED screen indicating lamp, the main control box controls the judgment of lighting, extinguishing or lighting lamps with different colors on the tower lamp, and the main control box also controls the judgment of whether the rotating speed of the detection grinding wheel is normal or not.
The visual sensor, the vehicle speed sensor, the position sensor and the temperature and humidity sensor are arranged on a fixed rod on the fine sand machine and used for judging whether fine sand of the fine sand machine is broken or not, and receiving signal data of a rotating speed value of a grinding wheel, a height value of the grinding wheel and a temperature and humidity value.
A visual sensor is arranged on the position of the fixed rod and used for judging whether the yarn is broken or not, and if the yarn breaking clamp is used for clamping the grinding wheel, the yarn is prevented from being drawn into the grinding wheel, so that raw materials are wasted.
A vehicle speed sensor is arranged on a fixed rod of the fine sand machine and used for detecting the rotating speed of a grinding wheel and a rotating speed signal source of a receipt yarn grinding wheel.
The position sensor is used for receiving the height value of the grinding wheel.
The temperature and humidity sensor is used for receiving signal data of the temperature and humidity value.
As shown in fig. 2, 3 and 4, the clamper 9 comprises a push rod 91, a brake sheet 92 and a clip 93, the clip is clamped on the fixing rod 11 of the spinning frame, the push rod is arranged at the front end of the clamper, and the brake sheet is arranged on the push rod. The clamp is clamped on a fixing rod of a spinning machine, when the single spinning machine breaks, the clamp pushes the push rod, and the brake sheet clamps and clamps the clamp on the grinding wheel, so that spun yarns are prevented from being drawn into the grinding wheel 12, and raw materials are wasted.
The vision sensor, the temperature and humidity sensor, the vehicle speed sensor and the position sensor are arranged on the fixed rod, the vision sensor, the temperature and humidity sensor, the vehicle speed sensor and the position sensor correspond to the holders one by one, and each holder is opposite to the grinding wheel.
The control method of the spinning frame with the yarn breakage alarm device as shown in the figures 5 to 7 comprises a clamping step of a gripper system and an alarm display step of an indicator lamp.
A clamping step of a clamp system: the system is used for controlling the operation of the clamp holder, when the yarn on the spinning frame is broken, the yarn breaking signal source is received through the visual sensor and fed back to the clamp holder control box, and then the clamp holder control box controls the operation of the clamp holder;
and the problem that the textile yarns are wound into the grinding wheel to be wound when the yarns are broken is solved, and raw materials are wasted.
And an indicator lamp alarm display step: the spinning frame is used for reminding alarm display, when the spinning frame works, the yarn is broken, the broken yarn is fed back to the clamp controller through the visual sensor, the clamp controller receives a signal which is further fed back to the main controller through the signal source, and then the main controller controls the signal of the indicator light to enable the indicator light to display the red light state. This can make operating personnel discern which fine sand position broken string fast, improves work efficiency.
The gripper system detection step specifically comprises the following steps:
s11: during spinning, the roving is put on a spinning frame, equipment normally runs when spun yarn production works, when a yarn breakage signal source of a visual sensor is received, a clamping control box controls a signal that an indicator light is not on to be in an off state, when the indicator light is not on, the signal that the clamping control box controls the indicator light to be not on is fed back to a main control box for control, and the main control box controls a control lighthouse to be in a green light state;
s12: when the visual sensor receives a signal source of yarn breakage of the spinning frame, the clamping control box controls a push rod of the clamp to pop up, and the clamp of the clamp clamps the grinding wheel; the indicator light will turn red and the lighthouse will turn red and flash
S13: when the visual sensor receives a signal source of the spinning frame for receiving the yarns, the clamping control box controls the push rod of the clamp holder to contract, and the clamp on the clamp holder releases the grinding wheel. The indicator light will be turned off and the lighthouse will be turned green
The indicator light alarm display step specifically comprises the following steps:
s21, when the visual sensor receives the signal source of the broken yarn, the gripper control box controls the indicator light corresponding to the gripper to turn red;
and S22, when the visual sensor receives a signal source that the yarn is cut or the yarn is not cut, the clamp controller controls the corresponding indicator light of the clamp to be in the off state.
Seeing the pilot lamp reddening easily when the workman, connect the broken yarn of this position, after connecting the broken yarn, main control box judges the holder broken yarn again, and when can not sensing the condition of broken yarn, then the pilot lamp that the holder corresponds extinguishes, and when still sensing the broken yarn condition, then the pilot lamp that the holder corresponds is bright red all the time.
As illustrated in fig. 8
A control method of a spinning frame with a yarn breakage alarm device further comprises the following detection steps: when the grinding wheel of the fine sand machine is abnormal, the vehicle speed sensor receives the signal source in real time and feeds the signal source back to the main control box, and then the main control box controls the LED display screen to display the numerical state of the grinding wheel.
The detection step specifically comprises the following steps:
s31, when the spinning frame works, the speed sensor receives the rotating speed value of the grinding wheel, and when the rotating speed value of the grinding wheel of the spinning frame is abnormal, the LED screen displays the rotating speed value of the grinding wheel, and the font turns red;
and S32, when the spinning frame works, the spinning frame receives the numerical value of the rotating speed of the grinding wheel through the vehicle speed sensor, and when the numerical value of the rotating speed of the grinding wheel of the spinning frame is within a normal range. The LED screen displays normal and the font is in a green state.
As illustrated in fig. 9
A control method of a spinning frame with a yarn breakage alarm device further comprises the following sensing analysis data processing steps: the device is used for receiving data of various sensors arranged on a spinning machine, and analyzing the association degree of broken yarns and numerical values, wherein the data comprises the numerical value of the number of broken yarns of a visual sensor, the temperature and humidity values of a temperature and humidity sensor and the rotation numerical value of a vehicle speed sensor.
The sensing analysis data processing step specifically comprises the following steps:
s41, when the spinning frame works and the main spinning frame works, the main control box reads and receives data of each sensor, wherein the data comprises a yarn breakage number value of a visual sensor, a temperature and humidity value of a temperature and humidity sensor, a rolling wheel rotation value of a vehicle speed sensor and a rolling wheel height value of a position sensor;
s42, when the spinning frame works, when the visual sensor receives a signal source of broken yarn, the main control box records the number of broken yarn, the humidity value of the temperature and humidity sensor, the rotation value of the vehicle speed sensor and the height value of the position sensor;
s43, analyzing the comparison between the yarn breakage times and the humidity value of the temperature and humidity sensor, the rotation value of the vehicle speed sensor and the height value of the position sensor to obtain the average yarn breakage value y = c/S; wherein C is the yarn breaking frequency, and S is the working time period of the spinning frame;
s44, when the spinning frame works, when the visual sensor receives a signal source that the yarn is broken and connected or the yarn is not broken, the main control box records the time value when the yarn is not broken;
s45, the main control box analyzes the comparison between the time value without yarn section and the humidity value of the temperature and humidity sensor, the rotation value of the vehicle speed sensor and the height value of the position sensor, until the average yarn breakage value y = c/S; wherein C is the yarn breaking frequency, and S is the working time period of the spinning frame.
In the test example
TABLE 1
Index of main technical parameter
TABLE 2
Finally, summarizing the condition that the spinning frame has no yarn breakage or has low yarn breakage probability, setting the temperature at 22-30 ℃ and humidity at 25-30% RH spindle rotation speed at 30-230 r/s roller rotation speed at 30-140 r/min as the best spinning working effect state, and improving the qualification rate and the production efficiency of products. The spinning influence of the spinning frame is large when the temperature is too high or too low, the yarn breakage probability is relatively small even if the spindle rotating speed is low and the pulling rotating speed is low, the product yield is low, and the working efficiency is low, so that the optimum temperature is set to be 22 ℃ and the humidity is 25% RH spindle rotating speed 230r/s roller rotating speed 140r/min to be the optimum spinning working effect state to improve the spinning efficiency when the fine sand machine is used for spinning.
Claims (2)
1. The utility model provides a spinning frame with broken yarn alarm device, includes spinning frame (1) and runner roller (12), is equipped with dead lever (11) on spinning frame (1), and the opposite distribution of dead lever (11) sets up a plurality of runner rollers (12) of range equidistance, its characterized in that: a holder (9), an LED screen (3), an indicator light (10), a tower light (4), a vision sensor (61), a temperature and humidity sensor (62), a vehicle speed sensor (63), a position sensor (64), a main control box (7) and a holder control box (8) are respectively arranged on the spinning machine; the clamp, the LED screen, the indicator light, the tower light, the detector, the visual sensor (61), the temperature and humidity sensor (62), the vehicle speed sensor (63) and the position sensor (64) are respectively connected with the main control box through cables.
2. The spinning frame with the yarn breakage alarm device as claimed in claim 1, wherein the clamper comprises a push rod (91), a brake sheet (92) and a clip (93), the clip is clamped on a fixing rod (11) of the spinning frame, the push rod is installed at the front end of the clamper, and the brake sheet is installed on the push rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022415231.2U CN213739841U (en) | 2020-10-27 | 2020-10-27 | Spinning frame with yarn breakage alarm device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022415231.2U CN213739841U (en) | 2020-10-27 | 2020-10-27 | Spinning frame with yarn breakage alarm device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213739841U true CN213739841U (en) | 2021-07-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022415231.2U Active CN213739841U (en) | 2020-10-27 | 2020-10-27 | Spinning frame with yarn breakage alarm device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213739841U (en) |
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2020
- 2020-10-27 CN CN202022415231.2U patent/CN213739841U/en active Active
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Spinning frame with yarn breaking alarm device Effective date of registration: 20210913 Granted publication date: 20210720 Pledgee: Zhejiang Tongxiang rural commercial bank Limited by Share Ltd. Tu Dian sub branch Pledgor: ZHEJIANG XINJINGHE TEXTILE TECHNOLOGY Co.,Ltd. Registration number: Y2021330001529 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220912 Granted publication date: 20210720 Pledgee: Zhejiang Tongxiang rural commercial bank Limited by Share Ltd. Tu Dian sub branch Pledgor: ZHEJIANG XINJINGHE TEXTILE TECHNOLOGY CO.,LTD. Registration number: Y2021330001529 |