CN200964489Y - Net spreading machine of non-woven fabric production line - Google Patents
Net spreading machine of non-woven fabric production line Download PDFInfo
- Publication number
- CN200964489Y CN200964489Y CNU2006201251366U CN200620125136U CN200964489Y CN 200964489 Y CN200964489 Y CN 200964489Y CN U2006201251366 U CNU2006201251366 U CN U2006201251366U CN 200620125136 U CN200620125136 U CN 200620125136U CN 200964489 Y CN200964489 Y CN 200964489Y
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- sport car
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- coaster
- driving belt
- chain wheel
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Abstract
The utility model relates to the technical field of the manufacturing equipment of non-woven, in particular to a cross lapper used in the non-woven production line, which has a web curtain, a flat curtain, a cross lapper belt, a compensating apron, an upper roadster, a lower roadster, a pulley, a cross lapping driving mechanism and a controlling device used to control and coordinate the cross lapping mechanism. The carton curtain input end of the utility model remains the same speed while the speed of the cross lapping vehicle can change according to the practical needs, thus the utility model overcomes the limitation of the weight of the output fiber web being difficult to manage, and also realizes the ideal effect that the center of the fiber web is thick while the two sides are thin.
Description
Technical field
The utility model relates to the manufacturing equipment technical field of non-weaving cloth, the lapping machine in especially a kind of non-weaving cloth production line.
Background technology
In the non-weaving cloth production field, cross lapping machine occupies critical role, and it can directly influence the production efficiency and the product quality of whole production line.Present domestic commercially available lapping machine can be divided into reciprocating type lapping machine and also be many curtains formula lapping machine and clipping lapping machine, reciprocating type lapping machine is also referred to as many curtains formula lapping machine, the transmission curtain of reciprocating type lapping machine is more, three curtain formula lapping machines and four curtain formula lapping machines is arranged, and multiple structure is arranged respectively.
The at present domestic reciprocating type lapping machine that generally adopts is three curtain formula lapping machines.Its structure as shown in Figure 1, the control system of this lapping machine is fairly simple, and the lapping machine of three motors and the lapping machine of four motors are arranged in the market.Lace curtaining, flat curtain, ring curtain (lapping curtain) and compensation curtain are by an Electric Machine Control on it for the lapping machine of three motors, and lapping dolly (back and forth dolly) is exported curtain (end curtain) by an Electric Machine Control by an Electric Machine Control.Lace curtaining peace curtain is by an Electric Machine Control on it for the lapping machine of four motors, and ring curtain, compensation curtain are by an Electric Machine Control, and the lapping dolly is by an Electric Machine Control, and output curtain (end curtain) is by an Electric Machine Control.Above-mentioned two class lapping machines, its motor all is that frequency converter is controlled separately, and what motors will with what frequency converters, and each frequency converter rapport each other is to be determined by artificial fully.The fabric width control of this lapping machine is to be set by reciprocal control motor travelling mechanism, when motor just changes, not only drive down the sport car operation and drive upward sport car and other slide block operation simultaneously, when slide block is close to limit switch, the motor counter-rotating, the operation that commutates simultaneously of dolly, slide block, when slide block during near the another one slide block, motor commutation operation again.Position distance when dolly commutates at two ends like this is a fabric width, and wanting to set fabric width must measure with the ruler of getting ready in advance, and then readjusts the position of commutation limit switch.Because structural limitations makes lapping machine output fibre web through the acupuncture typing time, intermediate thin often occurred, the defective that two ends are thick.For the fleece of realizing spreading remedies this defective for the thick middle both sides approach, general manufacturer has adopted in the middle of two limit switches that fabric width is set increases several limit switches, make slide block in the middle of operation, obtain signal, carry out the speed Control (at present a lot of enterprise defining are the multistage speed Control) of reciprocal frequency converter.Under such control mode, the rule that the gram weight of output fibre web changes is difficult to be grasped, and the speed of service of reciprocating motor is stair-stepping variation, and the variable quantity of speed is difficult to control, and the adjustment time is long, and the reciprocal speed of service is rough, instability.The variation of the speed of complete machine and front end speed can not realize following the tracks of, and it is thin that the grammes per square metre that can not accomplish Synchronization Control and inaccessible output fibre web is the thick middle both sides, the difficult quality guarantee of product.
Summary of the invention
The technical problems to be solved in the utility model is: the utility model provides the lapping machine in a kind of non-weaving cloth production line, this lapping machine carbon curtain input keeps speed constant, and the speed of lapping dolly can change with actual needs, thereby the difficult deficiency of grasping of rule that the gram weight that has overcome the output fibre web changes can also realize the ideal effect that fibre web grammes per square metre thick middle both sides are thin.
The technical scheme that its technical problem that solves the utility model adopts is: the lapping machine in a kind of non-weaving cloth production line, have last lace curtaining, flat curtain, lapping curtain, compensation curtain, go up sport car, the control device of sport car, coaster, lapping driving mechanism and the co-ordination of control lapping driving mechanism down, the lapping driving mechanism has last sport car driving mechanism, following sport car driving mechanism and coaster driving mechanism; Last sport car driving mechanism comprises the sport car left chain wheel, last sport car right pulley, last sport car driving belt, last sport car left gear, last sport car right gear, last lace curtaining gear, the synchronous left chain wheel of last sport car, the synchronous right pulley of last sport car, last sport car is band and last sport car drive motors synchronously, last sport car left chain wheel and last sport car right pulley are separately positioned on the both sides about sport car, last sport car driving belt is sleeved on sport car left chain wheel and the last sport car right pulley, fixedly connected with last sport car respectively in last sport car driving belt two ends, last sport car synchronously band respectively with last sport car left gear, last sport car right gear and last lace curtaining gears engaged, synchronous left chain wheel of last sport car and the synchronous right pulley of last sport car are arranged on lace curtaining gear both sides, below and are pressed in sport car and be with synchronously; Following sport car driving mechanism comprise reciprocating motor, be separately positioned on down the following sport car left chain wheel and the following sport car right pulley of the sport car left and right sides and be sleeved on down the sport car left chain wheel and following sport car right pulley on following sport car driving belt, reciprocating motor is fixedlyed connected with following sport car right pulley, fixedlys connected with following sport car respectively in following sport car driving belt two ends; The coaster driving mechanism comprises the coaster drive motors, the coaster left chain wheel, the coaster right pulley, pulley sheave and coaster driving belt, coaster driving belt one end is fixed on down on the sport car, the coaster driving belt is walked around the coaster left chain wheel successively, coaster right pulley and pulley sheave, another termination tension device of coaster driving belt, last sport car drive motors, reciprocating motor links to each other with control device respectively with the coaster drive motors, last sport car drive motors, reciprocating motor and coaster drive motors are AC servo motor, the asynchronous machine of DC servo motor or band encoder, described control device comprises the sport car servo driver of motor, the reciprocating motor servo-driver, coaster servo driver of motor and controller, controller are computer, Programmable Logic Controller or single-chip microcomputer.
Described sport car driving belt, following sport car driving belt and the coaster driving belt gone up all adopts synchronous band,, reduction cost of manufacture simple in structure for making, and described upward sport car driving belt, following sport car driving belt and coaster driving belt also can adopt the steel wire rope of band sheath.
Simple in structure for making, to be convenient to make, described tension device is sash weight or spring.
Simple and convenient for fabric width is set, on the output shaft of described reciprocating motor optical rotary encoder is housed.
If the value of fabric width is that described optical rotary encoder adopts absolute type encoder when setting by man-machine interface, the fabric width setting is set by limit switch, and the current then described optical rotary encoder of reading by computer adopts incremental encoder.
The beneficial effects of the utility model are, lapping machine fabric width in the non-weaving cloth production line of the present utility model is set simple and convenient, can adjust the amount of fibre web output according to the needs of position, make that output fibre web deviation in the horizontal can be controlled, the difficult deficiency of grasping of the rule that the gram weight of output fibre web changes, can also realize the ideal effect that fibre web grammes per square metre thick middle both sides are thin, add the lateral error that man-hour, (particularly acupuncture processing technology) caused because of drawing-off with the control later process.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the structural representation of existing lapping machine.
Fig. 2 structural representation of the present utility model.
Fig. 3 is electric control theory figure of the present utility model.
Lace curtaining on 1. among the figure, 2. flat curtain, 3. lapping curtain, 4. the compensation curtain is 5. gone up sport car, 6. descends sport car, 7. coaster is 8. gone up the sport car left chain wheel, 9. goes up the sport car right pulley, 10. go up the sport car driving belt, sport car left gear on 11., sport car right gear on 12., 13. last lace curtaining gear, the synchronous left chain wheel of sport car on 14., the synchronous right pulley of sport car on 15., 16. last sport car is with synchronously, sport car drive motors on 17., 18. reciprocating motors, 19. following sport car left chain wheel, 20. times sport car right pulley, 21. times sport car driving belts, 22. the coaster drive motors, 23. coaster left chain wheels, 24. coaster right pulley, 25. pulley sheave, 26. coaster driving belts, 27. tension devices, 28. control device, 29. optical rotary encoder, sport car servo driver of motor on 30., 31. reciprocating motor servo-drivers, 32. the coaster servo driver of motor, 33. controllers.
The specific embodiment
Lapping machine in the non-weaving cloth production line of the present utility model as shown in Figures 2 and 3, have last lace curtaining 1, flat curtain 2, lapping curtain 3, compensation curtain 4, go up sport car 5, the control device 28 of sport car 6, coaster 7, lapping driving mechanism and the co-ordination of control lapping driving mechanism down, the lapping driving mechanism has last sport car driving mechanism, following sport car driving mechanism and coaster driving mechanism; Last sport car driving mechanism comprises sport car left chain wheel 8, last sport car right pulley 9, last sport car driving belt 10, last sport car left gear 11, last sport car right gear 12, last lace curtaining gear 13, the synchronous left chain wheel 14 of last sport car, the synchronous right pulley 15 of last sport car, last sport car is with 16 and last sport car drive motors 17 synchronously, last sport car left chain wheel 8 and last sport car right pulley 9 are separately positioned on the both sides of sport car about 5, last sport car driving belt 10 is sleeved on sport car left chain wheel 8 and the last sport car right pulley 9, fixedly connected with last sport car 5 respectively in last sport car driving belt 10 two ends, last sport car be with synchronously 16 respectively with last sport car left gear 11, last sport car right gear 12 and 13 engagements of last lace curtaining gear, synchronous left chain wheel 14 of last sport car and the synchronous right pulley 15 of last sport car are arranged on lace curtaining gear both sides, 13 below and are pressed in sport car to be with on 16 synchronously; Following sport car driving mechanism comprise reciprocating motor 18, be separately positioned on down the following sport car left chain wheel 19 and the following sport car right pulley 20 of sport car 6 left and right sides and be sleeved on down sport car left chain wheel 19 and following sport car right pulley 20 on following sport car driving belt 21, reciprocating motor 18 is fixedlyed connected with following sport car right pulley 20, fixedlys connected with following sport car 6 respectively in following sport car driving belt 21 two ends; The coaster driving mechanism comprises coaster drive motors 22, coaster left chain wheel 23, coaster right pulley 24, pulley sheave 25 and coaster driving belt 26, coaster driving belt 26 1 ends are fixed on down on the sport car 6, coaster driving belt 26 is walked around coaster left chain wheel 23 successively, coaster right pulley 24 and pulley sheave 25, coaster driving belt 26 another termination tension devices 27, last sport car drive motors 17, reciprocating motor 18 links to each other with control device 28 respectively with coaster drive motors 22, last sport car drive motors 17, reciprocating motor 18 and coaster drive motors 22 are AC servo motor, the asynchronous machine of DC servo motor or band encoder, described control device 28 comprises sport car servo driver of motor 30, reciprocating motor servo-driver 31, coaster servo driver of motor 32 and controller 33, controller 33 is a computer, Programmable Logic Controller or single-chip microcomputer, last sport car driving belt 10, following sport car driving belt 21 and coaster driving belt 26 all adopt the steel wire rope of band sheath, tension device 27 adopts sash weight or spring, optical rotary encoder 29 is housed on the output shaft of reciprocating motor 18, if the value of fabric width is that optical rotary encoder 29 adopts absolute type encoder when setting by man-machine interface, the fabric width setting is set by limit switch, and the current then optical rotary encoder of reading by computer 29 adopts incremental encoders.
Claims (5)
1. the lapping machine in the non-weaving cloth production line, have last lace curtaining (1), flat curtain (2), lapping curtain (3), compensation curtain (4), go up sport car (5), the control device (28) of sport car (6), coaster (7), lapping driving mechanism and the co-ordination of control lapping driving mechanism down, it is characterized in that: described lapping driving mechanism has last sport car driving mechanism, following sport car driving mechanism and coaster driving mechanism; Last sport car driving mechanism comprises sport car left chain wheel (8), last sport car right pulley (9), last sport car driving belt (10), last sport car left gear (11), last sport car right gear (12), last lace curtaining gear (13), the synchronous left chain wheel of last sport car (14), the synchronous right pulley of last sport car (15), last sport car is with (16) and last sport car drive motors (17) synchronously, last sport car left chain wheel (8) and last sport car right pulley (9) are separately positioned on the both sides about sport car (5), last sport car driving belt (10) is sleeved on sport car left chain wheel (8) and the last sport car right pulley (9), fixedly connected with last sport car (5) respectively in last sport car driving belt (10) two ends, last sport car be with synchronously (16) respectively with last sport car left gear (11), last sport car right gear (12) and last lace curtaining gear (13) engagement, synchronous left chain wheel of last sport car (14) and the synchronous right pulley of last sport car (15) are arranged on lace curtaining gear (13) both sides, below and are pressed in sport car and be with synchronously on (16); Following sport car driving mechanism comprise reciprocating motor (18), be separately positioned on down the following sport car left chain wheel (19) and the following sport car right pulley (20) of sport car (6) left and right sides and be sleeved on down sport car left chain wheel (19) and following sport car right pulley (20) on following sport car driving belt (21), reciprocating motor (18) is fixedlyed connected with following sport car right pulley (20), fixedlys connected with following sport car (6) respectively in following sport car driving belt (21) two ends; The coaster driving mechanism comprises coaster drive motors (22), coaster left chain wheel (23), coaster right pulley (24), pulley sheave (25) and coaster driving belt (26), coaster driving belt (26) one ends are fixed on down on the sport car (6), coaster driving belt (26) is walked around coaster left chain wheel (23) successively, coaster right pulley (24) and pulley sheave (25), another termination tension device (27) of coaster driving belt (26), last sport car drive motors (17), reciprocating motor (18) links to each other with control device (28) respectively with coaster drive motors (22), last sport car drive motors (17), reciprocating motor (18) and coaster drive motors (22) are AC servo motor, the asynchronous machine of DC servo motor or band encoder, described control device (28) comprises sport car servo driver of motor (30), reciprocating motor servo-driver (31), coaster servo driver of motor (32) and controller (33), controller (33) is a computer, Programmable Logic Controller or single-chip microcomputer.
2. the lapping machine in the non-weaving cloth production line according to claim 1 is characterized in that: described upward sport car driving belt (10), following sport car driving belt (19) and coaster driving belt (23) are the steel wire rope of synchronous band or band sheath.
3. the lapping machine in the non-weaving cloth production line according to claim 1 is characterized in that: described tension device (24) is sash weight or spring.
4. the lapping machine in the non-weaving cloth production line according to claim 1 is characterized in that: optical rotary encoder (29) is housed on the output shaft of described reciprocating motor (18).
5. the lapping machine in the non-weaving cloth production line according to claim 4 is characterized in that: described optical rotary encoder (29) is incremental encoder or absolute type encoder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201251366U CN200964489Y (en) | 2006-11-08 | 2006-11-08 | Net spreading machine of non-woven fabric production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201251366U CN200964489Y (en) | 2006-11-08 | 2006-11-08 | Net spreading machine of non-woven fabric production line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200964489Y true CN200964489Y (en) | 2007-10-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006201251366U Expired - Fee Related CN200964489Y (en) | 2006-11-08 | 2006-11-08 | Net spreading machine of non-woven fabric production line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200964489Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102217510A (en) * | 2011-05-30 | 2011-10-19 | 大连嘉泰生态网业有限公司 | Ecological grid canopy frame grid-mounting device |
| CN105905399A (en) * | 2016-06-15 | 2016-08-31 | 天津职业技术师范大学 | Automatic telescoping tray |
| CN107043967A (en) * | 2017-06-08 | 2017-08-15 | 常熟市伟成非织造成套设备有限公司 | Lapping machine with pressure cotton function |
| CN110438663A (en) * | 2019-07-31 | 2019-11-12 | 苏州鸿源特种纤维制品有限公司 | A kind of cross lapping machine and its production technology for non-woven cloth |
| CN111593491A (en) * | 2020-04-23 | 2020-08-28 | 山东容润丰地毯有限公司 | Reversing mechanism, linear reversing device and lapping machine |
-
2006
- 2006-11-08 CN CNU2006201251366U patent/CN200964489Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102217510A (en) * | 2011-05-30 | 2011-10-19 | 大连嘉泰生态网业有限公司 | Ecological grid canopy frame grid-mounting device |
| CN102217510B (en) * | 2011-05-30 | 2013-08-21 | 大连嘉泰生态网业有限公司 | Ecological grid canopy frame grid-mounting device |
| CN105905399A (en) * | 2016-06-15 | 2016-08-31 | 天津职业技术师范大学 | Automatic telescoping tray |
| CN105905399B (en) * | 2016-06-15 | 2017-07-14 | 天津职业技术师范大学 | A kind of automatic telescopic pallet |
| CN107043967A (en) * | 2017-06-08 | 2017-08-15 | 常熟市伟成非织造成套设备有限公司 | Lapping machine with pressure cotton function |
| CN110438663A (en) * | 2019-07-31 | 2019-11-12 | 苏州鸿源特种纤维制品有限公司 | A kind of cross lapping machine and its production technology for non-woven cloth |
| CN111593491A (en) * | 2020-04-23 | 2020-08-28 | 山东容润丰地毯有限公司 | Reversing mechanism, linear reversing device and lapping machine |
| CN111593491B (en) * | 2020-04-23 | 2021-05-28 | 山东容润丰地毯有限公司 | Reversing mechanism, linear reversing device and lapping machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071024 Termination date: 20121108 |