CN204823376U - Cloth winding mechanism - Google Patents
Cloth winding mechanism Download PDFInfo
- Publication number
- CN204823376U CN204823376U CN201520465174.5U CN201520465174U CN204823376U CN 204823376 U CN204823376 U CN 204823376U CN 201520465174 U CN201520465174 U CN 201520465174U CN 204823376 U CN204823376 U CN 204823376U
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- China
- Prior art keywords
- roll
- cloth
- wind
- motor
- pressure sensor
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- Expired - Fee Related
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Abstract
This patent belongs to the technical field of mechanism that the control column was used around the contact force on the bar stock package, a cloth winding mechanism, and including frame, motor, wind -up roll and belt pulley group, the motor is fixed in the frame, and the output of motor is connected with belt pulley group's steamboat, and belt pulley group's bull wheel and wind -up roll are connected, wherein, the motor is servo motor, still includes: closing device, closing device includes elastic component and compressing roller, and the one end of elastic component is connected in the frame, and the other end is connected on the compressing roller, and the roll surface of compressing roller offsets with the roll surface of wind -up roll, the tensioning pole, the tensioning pole is equipped with pressure sensor, and pressure sensor is low mutually with the cloth, an elevating devic, elevating gear is used for controlling the rising and the decline of tensioning pole, a controller, pressure sensor, elevating gear and motor all link with the controller electricity. This patent can ensure that the cloth remains throughout stably the pressure sensor applied pressure, has increased the rolling effect of cloth.
Description
Technical field
The utility model belongs to the field of mechanisms of the contact controlled on winding web package, particularly relates to a kind of cloth rolling-up mechanism.
Background technology
After cloth machines, need cloth rolling, the cloth roll being about to process plays on cloth wind-up roll, to facilitate the transport of cloth and final preservation.Existing rolling-up mechanism rotates mainly through driven by motor rolling rod, is rolled by the cloth processed from feed mechanism.In order to ensure the roll-up effect of wind-up roll, the velocity of rotation of wind-up roll and the feeding speed of feed mechanism must be made to be consistent.And in actual conditions, often due to spread of voltage, or the fault of motor self and cause the feeding speed of the velocity of rotation of wind-up roll and feed mechanism inconsistent, finally cause rolling effect bad.
Utility model content
The purpose of this utility model is the cloth rolling-up mechanism providing a kind of rolling effective.
In order to achieve the above object, the utility model provides a kind of cloth rolling-up mechanism, comprise frame, motor, wind-up roll and the belt pulley set containing bull wheel and steamboat, described motor is fixed in frame, and the mouth of motor is connected with the steamboat of belt pulley set, and the bull wheel of belt pulley set is connected with wind-up roll, wherein, described motor is servomotor, in addition, also comprises:
Pinch device, described pinch device comprises elastic component and hold-down roller, and one end of elastic component is connected in frame, and the other end is connected on hold-down roller, and the roll surface of hold-down roller and the roll surface of wind-up roll offset;
Nutted rod, described nutted rod is provided with pressure sensor, and pressure sensor is mutually low with cloth;
Jacking system, described jacking system is for controlling rising and the decline of nutted rod;
Controller, described pressure sensor, jacking system and motor are all electrically connected with controller.
Principle of the present utility model is: when cloth is rolled by wind-up roll, the cloth be wrapped on wind-up roll compresses by pinch device, simultaneously, pressure sensor is by the cloth tensioning on wind-up roll to be wound, cloth applies pressure to pressure sensor, and the pressure signal transmission recorded is carried out analyzing and processing by pressure sensor in controller.When the velocity of rotation of wind-up roll is greater than the feeding speed of feed mechanism, cloth increases pressure sensor applied pressure, and now, controller controls servomotor, reduces the rotating speed of servomotor, and controls jacking system nutted rod is elevated; When the velocity of rotation of wind-up roll is less than the feeding speed of feed mechanism, cloth reduces pressure sensor applied pressure, and now, controller controls servomotor, increases the rotating speed of servomotor, and controls jacking system nutted rod is elevated.
The beneficial effects of the utility model are: the roll surface of hold-down roller and the roll surface of wind-up roll offset, and hold-down roller makes cloth and wind-up roll be adjacent to, rolling better effects if; Nutted rod is provided with pressure sensor, pressure sensor is mutually low with cloth, nutted rod makes cloth tighten, be conducive to cloth and wind-up roll is adjacent to, when the velocity of rotation of wind-up roll and the feeding speed of feed mechanism inconsistent time, the rotating speed of servomotor is regulated in time by controller, and the lifting controlling nutted rod guarantees that cloth remains stable to pressure sensor applied pressure, excessively to tear due to stressed when preventing cloth from tightening, it also avoid when cloth relaxes and too smallly cannot be close to wind-up roll due to stressed, add rolling effect greatly.
Further, the quantity of described pinch device is multiple, and is symmetrical arranged along the circumference of wind-up roll.The seal face of multiple pinch device is larger, compresses better effects if.
Further, the elasticity modulus of described elastic component increases progressively successively, and elasticity modulus is larger, and the elastic force that elastic component provides is also larger, the compression better effects if increased progressively.
Further, described controller is programmable logic controller (PLC), easy to use, and programming is simple, and reliability is high, and antijamming capability is strong.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model cloth rolling-up mechanism embodiment.
Detailed description of the invention
Below by detailed description of the invention, the utility model is described in further detail:
Reference numeral in Figure of description comprises: wind-up roll 1, belt pulley set 2, servomotor 3, nutted rod 4, pressure sensor 5, jacking system 6, hold-down roller 7, the first spring 8, second spring the 9, three spring 10.
As shown in Figure 1, the utility model provides a kind of cloth rolling-up mechanism, comprises frame, servomotor 3, wind-up roll 1, pinch device, nutted rod 4 and jacking system 6.Servomotor 3, wind-up roll 1, pinch device, jacking system 6 and controller are installed in frame, and the mouth of servomotor 3 is connected on the steamboat of belt pulley set 2, and the bull wheel of belt pulley set 2 is connected with wind-up roll 1.Pinch device comprises hold-down roller 7 and spring, and one end of spring is connected in frame, and the other end is connected on hold-down roller 7, and the roll surface of hold-down roller 7 and the roll surface of wind-up roll 1 offset.The quantity of pinch device is three, and the elasticity modulus of corresponding first spring 8, second spring 9 and the 3rd spring 10, first spring 8, second spring 9 and the 3rd spring 10 increases progressively successively respectively.
Nutted rod 4 is between wind-up roll 1 and feed mechanism, and nutted rod 4 is arranged on jacking system 6, and update device 6 can control nutted rod 4 and move up and down, and the below of nutted rod 4 is provided with pressure sensor 5, and pressure sensor 5 and cloth offset, and are tightened by cloth.Also be provided with PLC in addition, PLC is electrically connected with pressure sensor 5, jacking system 6 and servomotor 1 respectively, mainly plays processing data and controls each equipment.
During specific works, when cloth is rolled by wind-up roll 1, cloth compresses by hold-down roller 7, and meanwhile, pressure sensor 5 is by cloth tensioning, and cloth applies pressure to pressure sensor 5, and the pressure signal transmission recorded is carried out analyzing and processing by pressure sensor 5 in PLC.When the velocity of rotation of wind-up roll 1 is greater than the feeding speed of feed mechanism, cloth increases pressure sensor 5 applied pressure, and now, PLC controls servomotor 1 and reduces rotating speed, and controls jacking system 6 and make nutted rod 5 increase; When the velocity of rotation of wind-up roll 1 is less than the feeding speed of feed mechanism, cloth reduces pressure sensor 5 applied pressure, and now, PLC controls servomotor and raises rotating speed, and controls jacking system 6 nutted rod is declined.Above-described is only embodiment of the present utility model, and in scheme, the general knowledge such as known concrete structure and characteristic does not do too much description at this.Should be understood that; for a person skilled in the art, under the prerequisite not departing from the utility model structure, some distortion and improvement can also be made; these also should be considered as protection domain of the present utility model, and these all can not affect effect and the practical applicability of the utility model enforcement.The protection domain that this application claims should be as the criterion with the content of its claim, and the detailed description of the invention in specification sheets etc. record the content that may be used for explaining claim.
Claims (4)
1. a cloth rolling-up mechanism, comprise frame, motor, wind-up roll and the belt pulley set containing bull wheel and steamboat, described motor is fixed in frame, the mouth of motor is connected with the steamboat of belt pulley set, the bull wheel of belt pulley set is connected with wind-up roll, it is characterized in that, described motor is servomotor, in addition, also comprise:
Pinch device, described pinch device comprises elastic component and hold-down roller, and one end of elastic component is connected in frame, and the other end is connected on hold-down roller, and the roll surface of hold-down roller and the roll surface of wind-up roll offset;
Nutted rod, described nutted rod is provided with pressure sensor, and pressure sensor is mutually low with cloth;
Jacking system, described jacking system is for controlling rising and the decline of nutted rod;
Controller, described pressure sensor, jacking system and motor are all electrically connected with controller.
2. cloth rolling-up mechanism as claimed in claim 1, it is characterized in that, the quantity of described pinch device is multiple, and is symmetrical arranged along the circumference of wind-up roll.
3. cloth rolling-up mechanism as claimed in claim 2, it is characterized in that, the elasticity modulus of described elastic component increases progressively successively.
4. cloth rolling-up mechanism as claimed in claim 1, it is characterized in that, described controller is programmable logic controller (PLC).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520465174.5U CN204823376U (en) | 2015-07-02 | 2015-07-02 | Cloth winding mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520465174.5U CN204823376U (en) | 2015-07-02 | 2015-07-02 | Cloth winding mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204823376U true CN204823376U (en) | 2015-12-02 |
Family
ID=54681000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520465174.5U Expired - Fee Related CN204823376U (en) | 2015-07-02 | 2015-07-02 | Cloth winding mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204823376U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107572022A (en) * | 2017-09-25 | 2018-01-12 | 周梦溪 | A kind of Novel air gel packaging unit for coils |
| CN113501369A (en) * | 2021-07-27 | 2021-10-15 | 江苏恒能家纺新材料有限公司 | Textile fabric winding device and fabric winding method thereof |
-
2015
- 2015-07-02 CN CN201520465174.5U patent/CN204823376U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107572022A (en) * | 2017-09-25 | 2018-01-12 | 周梦溪 | A kind of Novel air gel packaging unit for coils |
| CN113501369A (en) * | 2021-07-27 | 2021-10-15 | 江苏恒能家纺新材料有限公司 | Textile fabric winding device and fabric winding method thereof |
| CN113501369B (en) * | 2021-07-27 | 2022-05-27 | 江苏恒能家纺新材料有限公司 | Textile fabric winding device and fabric winding method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151202 Termination date: 20160702 |