CN112593373A - Automatic cutter relieving method and device for blanket ironing and shearing machine - Google Patents
Automatic cutter relieving method and device for blanket ironing and shearing machine Download PDFInfo
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- CN112593373A CN112593373A CN202011346647.1A CN202011346647A CN112593373A CN 112593373 A CN112593373 A CN 112593373A CN 202011346647 A CN202011346647 A CN 202011346647A CN 112593373 A CN112593373 A CN 112593373A
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- ironing
- shearing machine
- blanket
- damping frame
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06C—FINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
- D06C13/00—Shearing, clipping or cropping surfaces of textile fabrics; Pile cutting; Trimming seamed edges
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06C—FINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
- D06C15/00—Calendering, pressing, ironing, glossing or glazing textile fabrics
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
The invention belongs to the technical field of machinery, and particularly relates to an automatic cutter relieving method and device for a blanket ironing and shearing machine. The device comprises a hot-shearing machine, wherein the hot-shearing machine comprises a machine body and an operating platform, a spring type sensor is arranged on a middle cross beam right in front of the machine body of the hot-shearing machine, a probe of the spring type sensor faces the direction of the gray fabric during installation and is arranged in the middle of a cloth supporting belt and a damping frame, when a protruding part of a joint of the gray fabric touches the probe of the spring type sensor, the sensor can send out a sensing signal for opening the damping frame, the sensing signal is transmitted to the damping frame controller, and the damping frame controller opens the damping frame after receiving the signal to complete the action of cutter relieving. According to the automatic cloth cutter relieving device, the spring type sensor is arranged in the ironing and shearing machine, so that the condition that the blank cloth is sheared when the cutter relieving is not in time in the working state of the blanket ironing and shearing machine is avoided, the machine halt can be reduced, the production efficiency is improved, the labor intensity of operators is reduced, and the potential safety hazard is reduced to avoid unnecessary loss.
Description
Technical Field
The invention belongs to the technical field of machinery, particularly relates to a hot-cutting machine, and particularly relates to an automatic cutter relieving method and device of a blanket hot-cutting machine.
Background
In the operation process of the blanket ironing and shearing machine, joints among grey cloth pass through the knife edge of the ironing and shearing machine, a nylon frame is required to be arranged, the fabric leaves the knife edge, and the influence on production caused by breakage of the grey cloth due to shearing of sewing heads is avoided. The traditional cutter relieving mode is that a control button of a damping frame is manually opened, and the damping frame is opened. The manual operation has the defects that when the workload is too large and the vehicle speed is high, an operator sometimes cannot find the blanket joint in time and manually expends the nylon frame to avoid the gray fabric joint in time, the joint can be sheared by the circular knife, and the circular knife can be damaged when the joint is too large, so that great potential safety hazards exist.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides an automatic cutter relieving method and device of a blanket ironing and shearing machine. The utility model provides an automatic cutter relieving device of carpet boiling hot shearing machine, includes boiling hot shearing machine, it includes organism and operation panel to scald shearing machine set up the spring inductor on the dead ahead middle cross beam of boiling hot shearing machine organism, the probe of spring inductor is towards grey cloth direction during the installation, sets up at holding in the palm webbing and a ni frame intermediate position, and when grey cloth joint bulge touched the probe of spring inductor, the inductor can send the sensing signal of opening the support, and the sensing signal reaches a ni frame controller, opens a ni frame after a ni frame controller obtained the signal, accomplishes the action of cutter relieving. In order to avoid that the blanket ironing and shearing machine shears the grey cloth when the cutter relieving is not in time in the working state, the grey cloth is arranged to be the automatic cutter relieving through the joint, so that the machine halt can be reduced, the production efficiency is improved, the labor intensity of operators is reduced, and the potential safety hazard is reduced to avoid unnecessary loss.
The specific technical scheme of the invention is as follows:
1. installing a spring type inductor: in order to more accurately detect the joints among the blankets with different widths, the spring type sensor is arranged on a middle cross beam right in front of the ironing and shearing machine, so that the blanket joints with different widths can be conveniently detected; when the sensor is installed, the probe of the sensor faces the direction of the grey cloth and is positioned between the cloth supporting belt and the damping frame.
2. The joint mode of the blanket grey cloth is as follows: when the two pieces of blanket figured cloth are connected with each other, the joint part has an overlapping part of 3-5cm, in the running process of the connected figured cloth, the protruded blanket joint is 3-5cm higher than the blanket plane, and the higher blanket joint can be a contact of the touch sensor.
3. Excitation of the spring type inductor: when the ironing and shearing machine carries out ironing and polishing treatment on the blanket figured cloth, the figured cloth is ironed and polished by the ironing roller and then moves to a circular knife of the ironing and shearing machine for shearing, blanket joints among pieces can pass through in the operation process of the figured cloth, the higher blanket joints can touch a contact of an inductor in the operation process, and the inductor is excited; the signal that the inductor sent transmits time relay, and time relay transmits the solenoid valve with the signal at the regulation time, and the cylinder motion is controlled to the solenoid valve, and the cylinder drives the action of opening of a damping frame.
4. Time setting: there is a limit to the time of the knife-out of the cradle. Before the joint of the grey cloth reaches the circular knife, the supporting frame must be opened when the circular knife is fed, otherwise the ironing head can be cut. The time interval from the triggering of the relay contact by the blanket head to the opening of the damping frame is subjected to process design, the time period from the opening of the damping frame to the closing of the damping frame is also subjected to process setting, the speed of the ironing and shearing machine is integrated, and the time delay is set from the contact of the grey fabric joint with the spring inductor: the delay of the vehicle speed is 5 seconds from 6 m/min to 8m/min, the delay of the vehicle speed is 3 seconds from 8m/min to 12m/min, the delay of the vehicle speed is 2 seconds from 12m/min to 17m/min, the corresponding delay time relay transmits an opening signal to the electromagnetic valve, the electromagnetic valve controls the cylinder to drive the damping frame to open, the delay time relay delays for 2.5 seconds after the damping frame is opened and then sends a signal to the electromagnetic valve again, and the electromagnetic valve controls the cylinder to drive the damping frame to close. The time delay control is completed by setting a time relay.
The automatic cutter relieving method of the blanket ironing and shearing machine by utilizing the device comprises the following specific steps: the blanket is pulled by the conveying roller, conveyed to the ironing roller under the synergistic action of the mop belt, ironed and polished by the ironing roller, and then continuously moved to the circular knife of the ironing and shearing machine for shearing. There is the woollen blanket joint to pass through at woollen blanket operation in-process, the woollen blanket joint of high can touch the contact of spring inductor at the operation in-process, the spring inductor is aroused, signal transmission time relay that the spring inductor sent, time relay is with signal transmission to solenoid valve at the regulation time, solenoid valve control cylinder motion, the cylinder drives the action of opening of a damping frame, accomplishes the cutter relieving, wherein, the cutter relieving time of a damping frame sets up to: the starting delay from the contact of the grey fabric connector with the spring type sensor is set as follows: the delay of the vehicle speed is 5 seconds from 6 m/min to 8m/min, the delay of the vehicle speed is 3 seconds from 8m/min to 12m/min, the delay of the vehicle speed is 2 seconds from 12m/min to 17m/min, corresponding to the corresponding delay time, the time relay transmits an opening signal to the electromagnetic valve, the electromagnetic valve controls the cylinder to drive the damping frame to open, the time relay delays for 2.5 seconds after the damping frame is opened and then sends a signal to the electromagnetic valve again, the electromagnetic valve controls the cylinder to move, the cylinder drives the damping frame to close, and the delay control of the time is completed by the setting of the time relay.
The invention solves the problem of automatic cutter back-off of the blanket hot-cutting machine by a relay signal transmission mode. The key of the invention is the formation of a blank towel bracket opening signal which can only act when a blank towel joint is about to reach a knife edge and is generated when a sensor contact touches a blanket joint.
According to the invention, the grey cloth over-joint is set to be the automatic cutter relieving, so that the machine halt can be reduced, the production efficiency is improved, the labor intensity of operators is reduced, and the potential safety hazard is reduced to avoid unnecessary loss.
Drawings
FIG. 1 is a schematic front view of a hot-cutting machine;
FIG. 2 is a functional diagram of the present invention;
FIG. 3 is a side view schematic diagram of the ironing and shearing machine;
FIG. 4 is a schematic side view of a sensor trigger structure;
FIG. 5 is a schematic view of two mating ends of a blanket;
wherein: 1, flattening a cutter; 2, a circular knife; 3, a spring sensor; 4, a blanket joint; 5, a damping frame; 6, ironing a smooth roller; 7, a mop belt; 8, conveying the roller shaft; 9, a blanket; 10, an operation table; 11, a time relay; 12, a cylinder; 13, an electromagnetic valve; and 14, sewing threads.
Detailed Description
The present invention will be described in further detail with reference to the following examples, but it should not be construed that the scope of the above subject matter is limited to the following examples. All the technologies realized based on the above contents of the present invention belong to the scope of the present invention. Except as otherwise noted, the following examples were carried out using conventional techniques.
1. The installation position of spring inductor: in order to detect the joints 4 between the blankets with different widths more accurately, the spring type sensor 3 is arranged on a middle cross beam right in front of the ironing and shearing machine body, as shown in fig. 1 and 3, so that the blanket joints 4 with different widths can be conveniently detected. When the sensor is installed, the probe of the sensor 3 faces the direction of the grey cloth and is positioned between the cloth supporting belt 7 and the damping frame 5.
2. The joint mode of the blanket grey cloth is as follows: when the two pieces of blanket figured cloth are connected with each other, the joint part has an overlapping part of 3-5cm, and the protruding joint 4 is higher than the plane of the blanket 9 by 3-5cm in the running process of the connected figured cloth. The raised cloth head will become the contact point of the touch sensor. As shown in fig. 5.
3. Excitation of the spring type inductor: when the ironing and shearing machine carries out ironing polishing and ironing shearing treatment on the blanket figured cloth, the blanket 9 is conveyed through the conveying roller 8, and the figured cloth is ironed polished and polished by the ironing roller 6 and then moves to the circular knife 2 of the ironing and shearing machine for shearing. Have in the Figured cloth operation in-process to match the joint 4 and pass through, the blanket head that exceeds can touch the contact of spring inductor 3 in the operation, and spring inductor 3 is aroused. The signal sent by the spring type inductor 3 is transmitted to the time relay 11, the time relay 11 transmits the signal to the electromagnetic valve 13 at the set time, the electromagnetic valve 13 controls the cylinder 12 to move, and the cylinder 12 drives the damping frame 5 to open. As shown in fig. 2 and 4.
4. Time setting: there is a limit to the time of the knife-out of the cradle 5. Before the grey cloth joint reaches the circular knife 2, when the circular knife 2 is required to be fed, the supporting frame 5 must be opened, otherwise the ironing head is cut, the time interval from triggering the relay 11 contact by the blanket joint 4 to opening the supporting frame 5 needs to be designed, and the time interval from opening the supporting frame 5 to closing the supporting frame 5 is also set. Synthesize the speed of a motor vehicle of scalding and shearing machine, touch spring inductor 3 from grey cloth joint 4 and begin the time delay and set up as: the delay of the vehicle speed is 5 seconds from 6 m/min to 8m/min, the delay of the vehicle speed is 3 seconds from 8m/min to 12m/min, the delay of the vehicle speed is 2 seconds from 12m/min to 17m/min, the corresponding delay time relay 11 transmits an opening signal to the electromagnetic valve 13, and the electromagnetic valve 13 controls the cylinder to drive the damping frame 5 to open. After the opening of the damping frame 5, the relay 11 delays for 2.5 seconds to send a signal to the electromagnetic valve 13 again to carry out the closing action of the damping frame 5. The time delay control is completed by the setting of the time relay 11.
The device of the invention has the following operation process: the blanket 9 is dragged by the conveying rolling shaft 8, conveyed to the ironing roller 6 under the synergistic action of the mop belt 7, ironed and polished by the ironing roller 6, and then continuously moved to the circular knife 2 of the ironing and shearing machine for shearing. There is felt joint 4 to pass through at the felt operation in-process, the felt joint 4 that exceeds can touch the contact of spring inductor 3 at the operation in-process, spring inductor 3 is aroused, signal transmission time relay 11 that spring inductor 3 sent, time relay 11 is electromagnetic valve 13 with signal transmission at the specified time, electromagnetic valve 13 control cylinder 12 motion, cylinder 12 drives a buddhist nun frame 5 and opens the action, accomplish the cutter relieving, the cutter relieving time of buddhist nun frame 5 will have certain restriction, before grey cloth joint reachs circular knife 2, when advancing circular knife 2, buddhist nun frame 5 must be opened, otherwise the scald head can be cut through, synthesize the speed of a motor vehicle that scalds the shearing machine, touch spring inductor 3 from grey cloth joint 4 and begin the time delay setting: the delay of the vehicle speed is 5 seconds from 6 m/min to 8m/min, the delay of the vehicle speed is 3 seconds from 8m/min to 12m/min, the delay of the vehicle speed is 2 seconds from 12m/min to 17m/min, corresponding to the corresponding delay time, the time relay 11 transmits an opening signal to the electromagnetic valve 13, the electromagnetic valve 13 controls the cylinder to drive the damping frame 5 to open, the time relay 11 delays for 2.5 seconds after the damping frame 5 is opened and then sends a signal to the electromagnetic valve 13 again, the electromagnetic valve 13 controls the cylinder 12 to move, and the cylinder 12 drives the damping frame 5 to close. The time delay control is completed by the setting of the time relay 11. According to the automatic cutter back-off device, the grey cloth passing joint in the ironing and shearing machine is set to be the automatic cutter back-off, so that the machine halt can be reduced, the production efficiency can be improved, the labor intensity of operators can be reduced, and the potential safety hazard can be reduced to avoid unnecessary loss.
Claims (6)
1. An automatic cutter relieving device of a blanket ironing and shearing machine comprises the ironing and shearing machine, wherein the ironing and shearing machine comprises a machine body and an operation table (10), and is characterized in that a spring type inductor (3) is arranged on a middle cross beam right in front of the ironing and shearing machine body, and a probe of the spring type inductor (3) faces to a grey cloth direction during installation and is arranged in the middle position between a cloth supporting belt (7) and a damping frame (5); and a time relay (11) is arranged below the operating platform (10), and the time relay (11) is connected with the spring type inductor (3) through a lead.
2. The automatic cutter relieving device of the blanket ironing and shearing machine according to claim 1, wherein when the ironing and shearing machine carries out ironing and polishing treatment on a blanket (9), the blanket (9) runs to a circular cutter (2) of the ironing and shearing machine for shearing treatment after being ironed and polished by an ironing and polishing roller (6), a blanket joint (4) passes through the blanket joint in the running process of the joint cotton cloth, the raised blanket joint (4) touches a contact of the spring type sensor (3) in the running process, and the spring type sensor (3) is excited; the signal that spring inductor (3) sent is transmitted time relay (11), and time relay (11) are at regular time with signal transmission to solenoid valve (13), and solenoid valve (13) control cylinder (12) motion, and cylinder (12) drive damping frame (5) and open the action.
3. The automatic cutter relieving device of the carpet ironing and shearing machine according to claim 1, wherein the carpet joints (4) are 3-5cm higher than the plane of the carpet (9) during the operation of the coupled figured cloth.
4. The automatic blade relieving device of the blanket ironing and shearing machine according to claim 2 or 3, wherein the time delay from the blanket joint (4) touching the spring type inductor (3) of the time relay (11) is set as: the delay time of the vehicle speed is 5 seconds from 6 m/min to 8m/min, the delay time of the vehicle speed is 3 seconds from 8m/min to 12m/min, and the delay time of the vehicle speed is 2 seconds from 12m/min to 17 m/min.
5. The automatic cutter back-off device of the carpet ironing and shearing machine according to claim 4, characterized in that the time relay (11) transmits an opening signal to the electromagnetic valve (13) corresponding to the corresponding delay time, the electromagnetic valve (13) controls the cylinder (12) to drive the opening of the damping frame (5), and the time relay (11) delays for 2.5 seconds after the opening of the damping frame (5) and sends a signal to the electromagnetic valve (13) again to close the damping frame (5).
6. The automatic cutter relieving method of the blanket ironing and shearing machine by utilizing the device of claim 5 comprises the following specific steps: the blanket (9) is dragged by a conveying rolling shaft (8), conveyed to the ironing and polishing roller (6) under the synergistic action of the mop belt (7), ironed and polished by the ironing and polishing roller (6), and then continuously moved to the circular knife (2) of the ironing and shearing machine for shearing. Have woollen blanket joint (4) to pass through in the woollen blanket operation process, the contact of spring inductor (3) can be touched in woollen blanket joint (4) of rising in operation process, spring inductor (3) are aroused, signal transmission time relay (11) that spring inductor (3) sent, time relay (11) are electromagnetic valve (13) with signal transmission at the regulation time, electromagnetic valve (13) control cylinder (12) motion, cylinder (12) drive damping frame (5) and open the action, accomplish the cutter relieving, wherein, the cutter relieving time of damping frame (5) sets up to: the time delay from the contact of the grey fabric joint (4) with the spring type inductor (3) is set as follows: the delay of the vehicle speed is 5 seconds from 6 m/min to 8m/min, the delay of the vehicle speed is 3 seconds from 8m/min to 12m/min, the delay of the vehicle speed is 2 seconds from 12m/min to 17m/min, corresponding to the corresponding delay time, the time relay (11) transmits an opening signal to the electromagnetic valve (13), the electromagnetic valve (13) controls the cylinder to drive the damping frame (5) to be opened, the time relay (11) delays for 2.5 seconds after the damping frame (5) is opened and sends a signal to the electromagnetic valve (13) again, the electromagnetic valve (13) controls the cylinder (12) to move, the cylinder (12) drives the damping frame (5) to be closed, and the delay control of the time is completely set by the time relay (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011346647.1A CN112593373B (en) | 2020-11-26 | 2020-11-26 | Automatic cutter-retracting method and device for blanket ironing machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011346647.1A CN112593373B (en) | 2020-11-26 | 2020-11-26 | Automatic cutter-retracting method and device for blanket ironing machine |
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| CN112593373A true CN112593373A (en) | 2021-04-02 |
| CN112593373B CN112593373B (en) | 2023-08-22 |
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| CN202011346647.1A Active CN112593373B (en) | 2020-11-26 | 2020-11-26 | Automatic cutter-retracting method and device for blanket ironing machine |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104153152A (en) * | 2014-08-11 | 2014-11-19 | 江苏鹰游纺机有限公司 | Hot cutting machine |
| CN204058977U (en) * | 2014-08-11 | 2014-12-31 | 江苏鹰游纺机有限公司 | A kind of boiling hot shearing machine |
| CN204238031U (en) * | 2014-11-03 | 2015-04-01 | 嘉善圣士得毛皮服饰有限公司 | A kind of Novel unsoldering cuts mixing arrangement |
| CN105420908A (en) * | 2015-10-30 | 2016-03-23 | 浙江真爱毯业科技有限公司 | Producing method of high-density barb-preventing raschel blanket |
| CN105696183A (en) * | 2015-06-05 | 2016-06-22 | 绍兴标点纺织科技有限公司 | A double-side knitting and cropping integrated machine |
| CN205474414U (en) * | 2016-02-03 | 2016-08-17 | 浙江真爱毯业科技有限公司 | Shearing machine suction spindle device scalds |
| CN106012405A (en) * | 2016-07-22 | 2016-10-12 | 张家港市澳洋呢绒有限公司 | Lustering shearing machine for wool fabric |
| CN210481783U (en) * | 2019-07-27 | 2020-05-08 | 绍兴好柔纺织品有限公司 | Shearing device for textile fabric production |
-
2020
- 2020-11-26 CN CN202011346647.1A patent/CN112593373B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104153152A (en) * | 2014-08-11 | 2014-11-19 | 江苏鹰游纺机有限公司 | Hot cutting machine |
| CN204058977U (en) * | 2014-08-11 | 2014-12-31 | 江苏鹰游纺机有限公司 | A kind of boiling hot shearing machine |
| CN204238031U (en) * | 2014-11-03 | 2015-04-01 | 嘉善圣士得毛皮服饰有限公司 | A kind of Novel unsoldering cuts mixing arrangement |
| CN105696183A (en) * | 2015-06-05 | 2016-06-22 | 绍兴标点纺织科技有限公司 | A double-side knitting and cropping integrated machine |
| CN105420908A (en) * | 2015-10-30 | 2016-03-23 | 浙江真爱毯业科技有限公司 | Producing method of high-density barb-preventing raschel blanket |
| CN205474414U (en) * | 2016-02-03 | 2016-08-17 | 浙江真爱毯业科技有限公司 | Shearing machine suction spindle device scalds |
| CN106012405A (en) * | 2016-07-22 | 2016-10-12 | 张家港市澳洋呢绒有限公司 | Lustering shearing machine for wool fabric |
| CN210481783U (en) * | 2019-07-27 | 2020-05-08 | 绍兴好柔纺织品有限公司 | Shearing device for textile fabric production |
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| CN112593373B (en) | 2023-08-22 |
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