CN105692292B - Tentering machine servo follows the transmission device of driving work feed idler wheel automatically - Google Patents
Tentering machine servo follows the transmission device of driving work feed idler wheel automatically Download PDFInfo
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- CN105692292B CN105692292B CN201610204904.5A CN201610204904A CN105692292B CN 105692292 B CN105692292 B CN 105692292B CN 201610204904 A CN201610204904 A CN 201610204904A CN 105692292 B CN105692292 B CN 105692292B
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- speed
- idler wheel
- work feed
- follows
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H20/00—Advancing webs
- B65H20/02—Advancing webs by friction roller
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2403/00—Power transmission; Driving means
- B65H2403/20—Belt drives
- B65H2403/21—Timing belts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2403/00—Power transmission; Driving means
- B65H2403/20—Belt drives
- B65H2403/25—Arrangement for tensioning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2553/00—Sensing or detecting means
- B65H2553/40—Sensing or detecting means using optical, e.g. photographic, elements
- B65H2553/41—Photoelectric detectors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2553/00—Sensing or detecting means
- B65H2553/51—Encoders, e.g. linear
Landscapes
- Treatment Of Fiber Materials (AREA)
Abstract
The present invention discloses the transmission device that a kind of tentering machine servo follows driving work feed idler wheel automatically, it is to have independent driving motor that the tentering machine servo follows feed drive mechanism automatically, the driving motor is mounted on speed-regulating pulley group on machine wall, driving motor is connected with speed-regulating pulley group with synchronous belt, through more step reduction mechanism toothed belt transmission, the automatic of driving motor follows speed to pass to work feed idler wheel after speed-regulating pulley group speed governing for speed-regulating pulley group and the synchronizing wheel of work feed idler wheel.It is an advantage of the invention that structure is simpler, runs more stable, fabric tensionless winkler foundation.
Description
Technical field
The present invention relates to a kind of technical field of tentering machine transmission, more particularly to a kind of tentering machine servo follows driving automatically
The transmission device of work feed idler wheel.
Background technology
The cloth feeding mechanism of traditional tentering machine is to drive work feed idler wheel work feed with Mechanical Driven wheel belt movable sprocket, work feed idler wheel
The driving with tentering machine is driven to be sent out by same driving motor, wherein leaving device combination containing complicated unilateral bearing and electromagnetism
Changement.It is involved in chain and sprocket wheel during spreading cloth because having cotton thread, causes unilateral bearing is stuck to be unable to work feed.
Sprocket wheel and chain will often add lubrication and adjusting elasticity, safeguard more difficult.
Invention content
It is a kind of simple and practical in structure technical problem to be solved by the present invention lies in providing, so that cloth is run more stable drawing
Cloth machine servo follows the transmission device of driving work feed idler wheel automatically.
For the technical problem more than solving, the present invention provides a kind of tentering machine servos to follow driving work feed idler wheel automatically
Transmission device, it is to have independent driving motor which follows feed drive mechanism automatically, the driving motor
It is mounted on machine wall with speed-regulating pulley group, driving motor is connected with speed-regulating pulley group with synchronous belt, speed-regulating pulley group
For synchronizing wheel with work feed idler wheel through more step reduction mechanism toothed belt transmission, the automatic of driving motor follows speed through speed-governing belt
Work feed idler wheel is passed to after wheel group speed governing.
The driving motor is servo motor or stepper motor.
Photoelectric sensor equipped with detection cloth distance between the feed preparation unit roller and cloth outputting slide plate of the work feed idler wheel, photoelectric transfer
Sensor is connect with PLC, and PLC is connect with drive motor controller, and drive motor controller is connect with driving motor.
Timing belt pulley is housed on the driving motor main shaft, is tightened with set screw on timing belt pulley.
The speed-regulating pulley group and the synchronizing wheel of work feed idler wheel are through more step reduction mechanism toothed belt transmission, multi-stage speed-reducing
Mechanism includes primary speed-down mechanism and two reduction gear, and one end of primary speed-down mechanism and two reduction gear is equipped with same
Synchronizing wheel, the synchronizing wheel both ends are equipped with bearing, and bearing is in a short axle, and there are two bearing, level-one subtracts short axle other end dress
Fast mechanism and two reduction gear are directly anchored on two bearings of the short axle other end.
The other end of the two reduction gear has bearing position, bearing to be fixed on work feed idler wheel.
Strainer is housed on the synchronous belt.
Encoder equipped with feedback work feed idler wheel cloth feed amount on the machine wall, encoder are connect with PLC or PC, PLC or PC
It is connect with electric machine controller, encoder Real-time Feedback is in PLC or PC.PLC or PC in real time from the metering of encoder feedback grow by acquisition
Signal is spent, then is calculated through PLC or PC, the signal of cloth feed amount is sent to electric machine controller in a manner of umber of pulse.
The primary speed-down mechanism and two reduction gear are respectively equipped with cover board.
Photoelectric sensor, the cloth feed preparation unit roller volume that photoelectric sensor detection is sent out are housed between feed preparation unit roller and cloth outputting slide plate
Whether in the position of setting after going out.Under normal circumstances, cloth and the position of photoelectric sensor be at a distance from setting, at this moment photoelectric sensing
Device no signal.When the cloth of submitting skids, setpoint distance can become smaller, and photoelectric sensor detects signal, and will detection signal hair
PLC is given, after PLC detects on-off model, with comparing according to the speed of the current speed of service of tentering machine and servo motor, is added
The speed of big servo motor makes feed preparation unit roller accelerate to send out more clothes, skids the influence brought to eliminate cloth, at this moment cloth and light
The distance between electric transducer reverts to setting value again.
The characteristics of present invention is responded soon using independent servo motor or stepper motor, accurate positioning, passes through photoelectric sensing
Device measures the situation of cloth conveying, drives work feed idler wheel after speed with servo motor or stepper motor, realizes the steady of cloth
Operation, encoder Real-time Feedback cloth feed amount.
Superior effect of the present invention is：
1）Work feed driving motor drives work feed idler wheel later through gear, not complicated mechanical reversing mechanism, simply
Practicality is not in the stuck phenomenon of sprocket wheel, stablizes, there will not be the difficulty often safeguarded；
2）Work feed driving motor runs more stable, fabric tensionless winkler foundation independently of the driving wheel of tentering machine.
Description of the drawings
The accompanying drawings which form a part of this application are used to provide further understanding of the present invention, and of the invention shows
Meaning property embodiment and its explanation are not constituted improper limitations of the present invention for explaining the present invention.In the accompanying drawings：
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the exploded view of primary speed-down mechanism and two reduction gear of the present invention；
Figure label explanation
1— PLC；2-servo controllers；
3-servo motors；4-primary speed-down mechanisms；
5-deceleration mechanism side plates；6-two reduction gears；
7-encoders；
8-work feed idler wheels；801-synchronizing wheel M；
9-photoelectric sensors；10-synchronous belt A；
11-synchronous belt B；12-synchronizing wheel N；
13-axis P；14-axis Q.
Specific implementation mode
The embodiment of the present invention is described in detail below in conjunction with attached drawing, but the present invention can be defined by the claims
Implement with the multitude of different ways of covering.
Carry out the embodiment that the present invention will be described in detail by taking servo motor as an example below in conjunction with the accompanying drawings.
Fig. 1 shows the structural schematic diagram of the embodiment of the present invention.As shown in Figure 1, the present invention provides a kind of tentering machines to watch
Clothes automatically follow driving work feed idler wheel transmission device, the tentering machine servo follow automatically feed drive mechanism be have it is independent
Servo motor 3, the servo motor 3 are mounted on speed-regulating pulley group on machine wall, and servo motor 3 is with speed-regulating pulley group with together
Step band A10 is connected, and speed-regulating pulley group and the synchronizing wheel 801 of work feed idler wheel 8 are passed through more step reduction mechanism synchronous belt B11
Dynamic, the automatic of servo motor 3 follows speed to be passed on work feed idler wheel 8 after speed-regulating pulley group speed governing.
Timing belt pulley is housed on 3 main shaft of the servo motor, is tightened with set screw on timing belt pulley.
As shown in Fig. 2, the speed-regulating pulley group includes two groups of speed-regulating pulleys, i.e. primary speed-down mechanism 4 and two level subtracts
The synchronizing wheel M801 synchronous belt B11 phases of fast mechanism 6, the primary speed-down mechanism 4 and two reduction gear 6 and work feed idler wheel 8
One end of connection, primary speed-down mechanism 4 and two reduction gear 6 is equipped with the same synchronizing wheel N12, the both ends synchronizing wheel N12 dress
There is bearing.
Primary speed-down mechanism 4 and two reduction gear 6 are attached separately in two short axles P13, Q14, in short axle P13, Q14
Both ends are respectively equipped with bearing, and mono- end bearing of short axle P13, Q14 is mounted in machine wall bearing hole position, and the bearing of the other end is mounted in deceleration mechanism
On side plate 5.
The other end of the two reduction gear 6 has bearing position, bearing to be fixed on work feed idler wheel 8.
Strainer is housed on described synchronous belt A8, B11.
The primary speed-down mechanism 4 and two reduction gear 6 are respectively equipped with cover board.
Encoder 7 equipped with feedback work feed idler wheel cloth feed amount on the machine wall, encoder 7 are connect with PLC1 or PC, PLC1
Or PC is connect with electric machine controller, 7 Real-time Feedback of encoder is in PLC1 or PC.
Photoelectric sensor 9, photoelectric sensor 9 and PLC1 are housed between the feed preparation unit roller and cloth outputting slide plate of the work feed idler wheel 8
Connection, PLC1 are connect with servo controller 2, and servo controller 2 is connect with servo motor 3.Photoelectric sensor 9 using diffusing reflection away from
From limit type photoelectric sensor CX400 series, detect submitting cloth feed preparation unit roller roll out after whether in the position of setting.Positive reason
Under condition, the position of cloth and photoelectric sensor 9 is 10cm, and at this moment photoelectric sensor 9 is no signal.When the cloth of submitting skids, away from
When from becoming 5cm, photoelectric sensor 9 detects signal, and detection signal is sent to PLC1, and PLC1 detects that switching value is believed
After number, the speed with the speed of service and servo motor 3 according to current tentering machine compares, and increases the speed of servo motor 3, makes work feed
Roller is accelerated to send out more clothes, and to eliminate the influence skidded and brought, at this moment the distance between cloth and photoelectric sensor 9 become again
10cm.The detecting distance of photoelectric sensor can be adjusted according to process requirements at the scene.
The basic principles and main features of the present invention have been shown and described above, It should be understood by those skilled in the art that
The present invention is not limited to the above embodiments, and the present invention also has various changes without departing from the spirit and scope of the present invention
Change and improve, these changes and improvements all fall within the protetion scope of the claimed invention.
Claims (8)
1. a kind of tentering machine servo follows feed drive mechanism automatically, it is characterised in that：The tentering machine servo follows work feed automatically
Transmission device is that have independent servo motor or stepper motor, and the motor is mounted on speed-regulating pulley group on machine wall, institute
State and timing belt pulley be housed on electric machine main shaft, motor is connected with speed-regulating pulley group with synchronous belt, speed-regulating pulley group with give
The synchronizing wheel of cloth idler wheel follows speed through speed-regulating pulley group speed governing through more step reduction mechanism toothed belt transmission, the automatic of motor
After pass to work feed idler wheel；Photoelectric sensing equipped with detection cloth distance between the feed preparation unit roller and cloth outputting slide plate of the work feed idler wheel
Device, photoelectric sensor are connect with PLC, and PLC is connect with electric machine controller, and electric machine controller is connect with motor, and photoelectric sensor is surveyed
Condition feedback PLC, PLC the expanded motor speed skidded to cloth drives work feed idler wheel.
2. tentering machine servo according to claim 1 follows feed drive mechanism automatically, it is characterised in that：The work feed rolling
Then setpoint distance becomes smaller for the cloth skidding that wheel is sent out, and photoelectric sensor detects signal, and detection signal is sent to PLC, PLC detections
It to after on-off model, is compared according to the speed of the current speed of service of tentering machine and motor, the speed of expanded motor makes
Work feed idler wheel is accelerated to send out more clothes.
3. tentering machine servo according to claim 1 follows feed drive mechanism automatically, it is characterised in that：The speed governing skin
Through more step reduction mechanism toothed belt transmission, more step reduction mechanism includes first class reducer for belt wheel group and the synchronizing wheel of work feed idler wheel
One end of structure and two reduction gear, primary speed-down mechanism and two reduction gear is equipped with the same synchronizing wheel, the synchronizing wheel two
End is equipped with bearing, and bearing is in a short axle, and there are two bearing, primary speed-down mechanism and 2-level reducers for short axle other end dress
Structure is directly anchored on two bearings of the short axle other end.
4. tentering machine servo according to claim 3 follows feed drive mechanism automatically, it is characterised in that：The two level subtracts
The other end of fast mechanism has bearing position, bearing to be fixed on work feed idler wheel.
5. tentering machine servo according to claim 1 or 3 follows feed drive mechanism automatically, it is characterised in that：It is described same
Step takes equipped with strainer.
6. tentering machine servo according to claim 1 follows feed drive mechanism automatically, it is characterised in that：On the machine wall
Encoder equipped with feedback work feed idler wheel cloth feed amount, encoder are connect with PLC or PC, and PLC or PC are connect with electric machine controller, are compiled
Code device Real-time Feedback is in PLC or PC.
7. tentering machine servo according to claim 1 follows feed drive mechanism automatically, it is characterised in that：The synchronous skin
It is tightened with set screw on belt wheel.
8. tentering machine servo according to claim 3 follows feed drive mechanism automatically, it is characterised in that：The level-one subtracts
Fast mechanism and two reduction gear are respectively equipped with cover board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610204904.5A CN105692292B (en) | 2016-04-05 | 2016-04-05 | Tentering machine servo follows the transmission device of driving work feed idler wheel automatically |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610204904.5A CN105692292B (en) | 2016-04-05 | 2016-04-05 | Tentering machine servo follows the transmission device of driving work feed idler wheel automatically |
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| Publication Number | Publication Date |
|---|---|
| CN105692292A CN105692292A (en) | 2016-06-22 |
| CN105692292B true CN105692292B (en) | 2018-08-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610204904.5A Active CN105692292B (en) | 2016-04-05 | 2016-04-05 | Tentering machine servo follows the transmission device of driving work feed idler wheel automatically |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107601117B (en) * | 2017-09-27 | 2023-10-03 | 天津工业大学 | Orthogonal lamination machine weaves carbon cloth and carries manipulator device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0815969B2 (en) * | 1992-01-23 | 1996-02-21 | 株式会社エヌシーエー | Push-type spreading device |
| CN1378610A (en) * | 1999-07-22 | 2002-11-06 | L&P产权管理公司 | Quilt panel cutter with quilting system batch and panel length control and sewing system |
| CN202038752U (en) * | 2011-03-01 | 2011-11-16 | 浙江格罗斯精密机械有限公司 | Cloth tension control device in cloth processing |
| CN203359617U (en) * | 2013-06-30 | 2013-12-25 | 嘉兴市圣浩莱绒业有限公司 | Intelligent feeding device of flocking cloth |
| CN105114569A (en) * | 2015-09-15 | 2015-12-02 | 速飞得(浙江)自动化科技有限公司 | Variable-diameter v-belt pulley mechanism of spreading machine |
| CN205471850U (en) * | 2016-04-05 | 2016-08-17 | 广东元一科技实业有限公司 | Transmission of drive work feed gyro wheel is followed in servo automation of granny rag machine |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102700764B (en) * | 2012-06-23 | 2013-07-31 | 常德烟草机械有限责任公司 | High-speed unreeling device for thin film intermittent feed and control method |
-
2016
- 2016-04-05 CN CN201610204904.5A patent/CN105692292B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0815969B2 (en) * | 1992-01-23 | 1996-02-21 | 株式会社エヌシーエー | Push-type spreading device |
| CN1378610A (en) * | 1999-07-22 | 2002-11-06 | L&P产权管理公司 | Quilt panel cutter with quilting system batch and panel length control and sewing system |
| CN202038752U (en) * | 2011-03-01 | 2011-11-16 | 浙江格罗斯精密机械有限公司 | Cloth tension control device in cloth processing |
| CN203359617U (en) * | 2013-06-30 | 2013-12-25 | 嘉兴市圣浩莱绒业有限公司 | Intelligent feeding device of flocking cloth |
| CN105114569A (en) * | 2015-09-15 | 2015-12-02 | 速飞得(浙江)自动化科技有限公司 | Variable-diameter v-belt pulley mechanism of spreading machine |
| CN205471850U (en) * | 2016-04-05 | 2016-08-17 | 广东元一科技实业有限公司 | Transmission of drive work feed gyro wheel is followed in servo automation of granny rag machine |
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| CN105692292A (en) | 2016-06-22 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Transmission device for servo automatic following and driving cloth feeding roller of cloth drawing machine Effective date of registration: 20210819 Granted publication date: 20180824 Pledgee: Zhongshan branch of Dongguan Bank Co.,Ltd. Pledgor: YYC INDUSTRIAL Co.,Ltd. (CHINA) Registration number: Y2021980008003 |
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Date of cancellation: 20220914 Granted publication date: 20180824 Pledgee: Zhongshan branch of Dongguan Bank Co.,Ltd. Pledgor: YYC INDUSTRIAL Co.,Ltd. (CHINA) Registration number: Y2021980008003 |
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