CN215560974U - Textile machine with automatic shutdown function during yarn breakage - Google Patents
Textile machine with automatic shutdown function during yarn breakage Download PDFInfo
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- CN215560974U CN215560974U CN202122087368.4U CN202122087368U CN215560974U CN 215560974 U CN215560974 U CN 215560974U CN 202122087368 U CN202122087368 U CN 202122087368U CN 215560974 U CN215560974 U CN 215560974U
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Abstract
The application relates to a textile machine with an automatic shut-down function during thread breakage, which comprises a textile machine body, wherein an insulating rubber mat is fixedly connected to the textile machine body, an upper side supporting rod and a lower side supporting rod are fixedly connected through the insulating rubber mat, and the upper side supporting rod is not connected with the lower side supporting rod; a warp stop piece is arranged between the upper side supporting rod and the lower side supporting rod, the warp stop piece is connected to the upper side supporting rod in a sliding mode, warp holes are formed in the warp stop piece, warps penetrate through the warp holes, and unbroken warps pull the warp stop piece to move upwards so that the warp stop piece is separated from the lower side supporting rod; the upper side supporting rod, the lower side supporting rod and the warp stop sheet are all made of conductive materials, and the warp stop sheet detection device further comprises a detection unit for detecting whether the warp stop sheet moves downwards to contact with the lower side supporting rod or not and outputting a detection signal when the warp stop sheet contacts with the lower side supporting rod; and the execution unit is connected with the detection unit and receives the detection signal to control the spinning machine body to stop. This application has the effect that reduces because of warp fracture, and the weaving machine continues work and leads to the possibility that the fabric quality reduces.
Description
Technical Field
The application relates to the field of textile equipment, in particular to a textile machine capable of automatically stopping when a thread is broken.
Background
In the textile technology, workers firstly wind a certain amount and length of warp threads on a warping beam closely, then pass the warp threads through a dropper, and finally interweave the warp threads and the weft threads into a fabric through a textile machine according to the technical design.
The situation of warp thread breakage can occur during the weaving process, and once the warp thread breaks, if the weaving machine continues to work, the quality of subsequent weaving finished products can be affected.
In view of the above-mentioned related art, the inventors believe that there is a warp break that affects the quality of the fabric if the textile machine continues to operate.
SUMMERY OF THE UTILITY MODEL
In order to reduce the possibility of the quality reduction of the textile caused by the continuous work of the textile machine due to the breakage of the warp, the application provides the textile machine with the automatic stop function when the yarn is broken.
The application provides a weaving machine of disconnected automatic shutdown adopts following technical scheme:
a textile machine with an automatic shut-down function during broken threads comprises a textile machine body, wherein an insulating rubber mat is fixedly connected to the textile machine body, an upper side supporting rod and a lower side supporting rod are fixedly connected through the insulating rubber mat, and the upper side supporting rod is not connected with the lower side supporting rod; a warp stop piece is arranged between the upper side supporting rod and the lower side supporting rod, the warp stop piece is connected to the upper side supporting rod in a sliding mode, warp holes are formed in the warp stop piece, warps penetrate through the warp holes, and unbroken warps pull the warp stop piece to move upwards so that the warp stop piece is separated from the lower side supporting rod; the upper side supporting rod, the lower side supporting rod and the warp stop sheet are all made of conductive materials, and the warp stop sheet detection device further comprises a detection unit for detecting whether the warp stop sheet moves downwards to contact with the lower side supporting rod or not and outputting a detection signal when the warp stop sheet contacts with the lower side supporting rod; and
and the execution unit is connected to the detection unit and receives the detection signal to control the spinning machine body to stop.
Through adopting above-mentioned technical scheme, when the warp fracture, warp stop the piece and drop downwards because of losing the support of warp, when warp stop the piece and contact downside bracing piece, detecting element sends detected signal, and after executing unit received detected signal, control weaving machine shut down, and weaving machine is no longer worked, and then reduces because of the broken string leads to the possibility that the wastrel appears.
Optionally, the detection unit includes a power supply, an electromagnetic relay KM1 and a first resistor R1, an electromagnetic coil of the electromagnetic relay KM1 is connected in series with the battery and the first resistor R1, and two ends of a formed series circuit are respectively connected with the stop piece and the lower support rod.
By adopting the technical scheme, when the stop piece contacts the lower side supporting rod, the state of the electromagnetic relay KM1 is changed, and the detection unit sends out a detection signal.
Optionally, the execution unit comprises a second resistor R2 connected in series in a power supply circuit of the textile machine body, and the normally closed contact KM1-1 of the electromagnetic relay KM1 is connected in series with a second resistor R2 in resistance.
By adopting the technical scheme, when the execution unit receives the detection signal, the normally closed contact KM1-1 of the electromagnetic relay KM is disconnected, so that the textile machine is controlled to stop, and the operation is more convenient and quicker.
Optionally, the warning unit may receive the detection signal and warn.
Through adopting above-mentioned technical scheme, when warp fracture, the staff can be reminded to the warning unit, and the staff of being convenient for in time inspects the maintenance weaving machine.
Optionally, the warning unit includes a bulb L, a buzzer H and a third resistor R3, the bulb L is connected in parallel with the buzzer H, two ends of the parallel circuit are respectively connected to the normally open contact KM1-2 of the electromagnetic relay KM1 and the third resistor R3, the other end of the normally open contact KM1-2 of the electromagnetic relay KM1 is connected to the power supply DC, and the other end of the third resistor R3 is grounded.
By adopting the technical scheme, after the warning unit receives the detection signal, the normally open contact KM1-2 of the electromagnetic relay KM is closed, the warning unit circuit is conducted, the bulb is lightened, the buzzer makes a sound to warn, and the warning unit warns from the aspects of light and sound, so that the worker is convenient to remind.
Optionally, the warp stop piece is provided with a strip-shaped hole at the upper side of the warp hole, and the warp stop piece is connected to the upper side support rod through the strip-shaped hole in a sliding manner.
Through adopting above-mentioned technical scheme, the warp stop can slide on the upper side bracing piece, is convenient for adjust the position of warp stop according to the intensive degree of warp.
Optionally, the warp holes are coated with a wear layer.
By adopting the technical scheme, the wear-resistant layer of the warp holes can reduce the wear of warps caused by friction and reduce the wear of the warp stop sheets.
Optionally, the warp stop sheet is provided with staggered overlapping parts near the elongated holes, and the overlapping parts can be opened.
Through adopting above-mentioned technical scheme, when the discovery has the warp stop motion to miss, can open the crisscross part of overlap portion, with the warp stop motion direct mount on the upside bracing piece, be convenient for install the warp stop motion.
In summary, the present application includes at least one of the following beneficial technical effects:
1. when the warp is broken, the warp stop sheet falls off due to the loss of the support of the warp, the warp stop sheet contacts the lower side supporting rod, the detection unit sends out a detection signal, and the execution unit controls the spinning machine body to stop after receiving the detection signal, so that the possibility of the quality reduction of the fabric caused by the continuous work of the spinning machine due to the warp breakage is reduced;
2. the warning unit can send light and sound after receiving the detected signal, warns the staff warp fracture, and then improves work efficiency.
Drawings
Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.
Fig. 2 is an enlarged schematic view of part a in fig. 1 in an embodiment of the present application.
Fig. 3 is a schematic circuit diagram of a detection unit in the embodiment of the present application.
Fig. 4 is a schematic circuit diagram of an execution unit in the embodiment of the present application.
Fig. 5 is a schematic circuit diagram of an alarm unit in an embodiment of the present application.
Description of reference numerals: 1. a textile machine body; 11. an upper side support bar; 12. a lower side support bar; 13. an insulating rubber pad; 2. stopping the warp; 21. a strip-shaped hole; 22. a warp hole; 23. an overlapping portion.
Detailed Description
The present application is described in further detail below with reference to figures 1-5.
The embodiment of the application discloses weaving machine of broken string automatic shutdown.
Referring to fig. 1 and 2, a weaving machine of broken string auto-stop, including weaving machine body 1, fixedly connected with insulating cushion 13 on weaving machine body 1, fixedly connected with upside bracing piece 11 and downside bracing piece 12 on weaving machine body 1, insulating cushion 13 respectively fixed connection in upside bracing piece 11 and downside bracing piece 12 both ends, leave the space and do not be linked together between upside bracing piece 11 and the downside bracing piece 12.
Be equipped with a plurality of warp stop sheets 2 on the upside bracing piece 11, leave the space between 2 bottoms of warp stop sheet and the downside bracing piece 12, long strip shaped hole 21 has been seted up on the warp stop sheet 2, warp stop sheet 2 is through long strip shaped hole 21 sliding connection in upside bracing piece 11, warp yarn hole 22 has still been seted up on the warp stop sheet 2, warp yarn can pass in warp yarn hole 22, warp yarn hole 22 is seted up in long strip shaped hole 21 downside, and scribble the wearing layer on warp yarn hole 22, the reducible warp of wearing layer leads to the possibility of broken string because of wearing and tearing. The upper support rod 11, the lower support rod 12 and the stop motion piece 2 are all made of a conductive material, the conductive material may be a metal material or a composite material, and the embodiment of the present application is not limited to this, and the conductive function is only required to be achieved.
The warp stop sheet 2 is provided with staggered overlapping parts 23 near the elongated holes 21, the overlapping parts 23 can be opened, the overlapping parts 23 are opened, and the warp stop sheet 2 can be arranged on the upper side support rod 11.
Referring to fig. 3, the textile machine with automatic stop for broken thread further comprises a detection unit, which can detect whether the warp stop sheet 2 falls down and touches the lower side support bar 12; the detection unit comprises a power supply, an electromagnetic relay KM1 and a first resistor R1, two ends of a coil of the electromagnetic relay KM1 are respectively connected in series with the power supply and the first resistor R1, and two ends of a series circuit formed by the three are respectively connected with the warp stop piece 2 and the lower side supporting rod 12; when the stop piece 2 contacts the lower support bar 12, the detection unit sends out a detection signal.
Referring to fig. 4, the textile machine with the automatic shutdown function in case of broken yarn further comprises an execution unit, the execution unit can receive a detection signal sent by the detection unit, the execution unit comprises a second resistor R2 connected in series in a power supply circuit of the textile machine body 1, and a normally closed contact KM1-1 of an electromagnetic relay KM1 is connected to the second resistor R2; when the execution unit receives the detection signal, the normally closed contact KM1-1 of the electromagnetic relay KM1 is disconnected, and the textile machine body 1 stops working.
Referring to fig. 5, the textile machine with the automatic yarn breakage shutdown further comprises a warning unit, the warning unit can receive a detection signal sent by the detection unit and send a warning signal, the warning unit comprises a bulb LED, a buzzer H and a third resistor R3, wherein the bulb LED and the buzzer H are connected in parallel, two ends of a formed parallel circuit are respectively connected with a normally open contact KM1-2 and a third resistor R3 of an electromagnetic relay KM, the other end of the normally open contact KM1-2 of the electromagnetic relay KM1 is connected with a power supply VCC, and the other end of the third resistor R3 is grounded; after the warning unit receives the detection signal, the normally open contact KM1-2 of the electromagnetic relay KM1 is closed, the bulb LED is on, and the buzzer H makes a sound.
The textile machine with the automatic stop function during the yarn breakage in the embodiment of the application has the implementation principle that: the warp threads penetrate through the warp thread holes 22, the warp thread stop pieces 2 are pulled up by the warp threads, the warp thread stop pieces 2 are separated from the lower side supporting rod 12, when the warp threads are broken, the warp thread stop pieces 2 fall off due to losing the support of the warp threads and contact with the lower side supporting rod 12, the detection unit sends out detection signals, after the execution unit receives the detection signals, the normally closed contact KM1-1 of the electromagnetic relay KM1 is disconnected, the motor stops, and the textile machine does not work; the normally open contact KM1-2 of the warning unit is closed, the bulb LED is on, and the buzzer H makes a sound to remind a worker to check and repair.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. A weaving machine of disconnected automatic shutdown, includes weaving machine body (1), its characterized in that: the textile machine body (1) is fixedly connected with an insulating rubber mat (13), an upper side supporting rod (11) and a lower side supporting rod (12) are fixedly connected through the insulating rubber mat (13), and the upper side supporting rod (11) is not connected with the lower side supporting rod (12); a warp stop piece (2) is arranged between the upper side supporting rod (11) and the lower side supporting rod (12), the warp stop piece (2) is connected to the upper side supporting rod (11) in a sliding mode, warp yarn holes (22) are formed in the warp stop piece (2), warp yarns pass through the warp yarn holes (22), and unbroken warp yarns pull the warp stop piece (2) to move upwards so that the warp stop piece (2) is separated from the lower side supporting rod (12); the upper supporting rod (11), the lower supporting rod (12) and the warp stop piece (2) are all made of conductive materials, and the warp stop piece comprises,
a detecting unit that detects whether the warp stop piece (2) moves downward to contact the lower support bar (12) and outputs a detection signal when contacting; and
and the execution unit is connected with the detection unit and receives the detection signal to control the machine body (1) to stop.
2. The textile machine with automatic stop for broken thread according to claim 1, characterized in that: the detection unit comprises a power supply, an electromagnetic relay KM1 and a first resistor R1, wherein an electromagnetic coil of the electromagnetic relay KM1 is connected with the power supply and the first resistor R1 in series, and two ends of a formed series circuit are respectively connected with a stop piece (2) and a lower side supporting rod (12).
3. The textile machine with automatic stop for broken thread according to claim 2, characterized in that: the execution unit comprises a second resistor R2 connected in series in a power supply circuit of the textile machine body (1), and a normally closed contact KM1-1 of an electromagnetic relay KM1 is connected with a second resistor R2 in series in a resistance mode.
4. The textile machine with automatic stop for broken thread according to claim 2, characterized in that: the alarm unit can receive the detection signal and warn.
5. The textile machine with automatic stop for broken thread according to claim 4, characterized in that: the warning unit comprises a bulb L, a buzzer H and a third resistor R3, the bulb L and the buzzer H are connected in parallel, two ends of a parallel circuit are connected to a normally open contact KM1-2 of an electromagnetic relay KM1 and the third resistor R3 respectively, the other end of the normally open contact KM1-2 of the electromagnetic relay KM1 is connected with a power supply VCC, and the other end of the third resistor R3 is grounded.
6. The textile machine with automatic stop for broken thread according to claim 1, characterized in that: warp stop sheet (2) are gone up warp hole (22) upside and have been seted up rectangular shape hole (21), warp stop sheet (2) are through rectangular shape hole (21) sliding connection in upside bracing piece (11).
7. The textile machine with automatic stop for broken thread according to claim 1, characterized in that: the positions of the warp yarn holes (22) are coated with wear-resistant layers.
8. The textile machine with automatic stop for broken thread according to claim 6, characterized in that: staggered overlapping parts (23) are arranged on the warp stop sheet (2) close to the elongated holes (21), and the overlapping parts (23) can be opened.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122087368.4U CN215560974U (en) | 2021-09-01 | 2021-09-01 | Textile machine with automatic shutdown function during yarn breakage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122087368.4U CN215560974U (en) | 2021-09-01 | 2021-09-01 | Textile machine with automatic shutdown function during yarn breakage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215560974U true CN215560974U (en) | 2022-01-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122087368.4U Active CN215560974U (en) | 2021-09-01 | 2021-09-01 | Textile machine with automatic shutdown function during yarn breakage |
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| Country | Link |
|---|---|
| CN (1) | CN215560974U (en) |
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2021
- 2021-09-01 CN CN202122087368.4U patent/CN215560974U/en active Active
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