CN204022049U - Automatic reel film layer entangle limit stretching device - Google Patents
Automatic reel film layer entangle limit stretching device Download PDFInfo
- Publication number
- CN204022049U CN204022049U CN201420353156.3U CN201420353156U CN204022049U CN 204022049 U CN204022049 U CN 204022049U CN 201420353156 U CN201420353156 U CN 201420353156U CN 204022049 U CN204022049 U CN 204022049U
- Authority
- CN
- China
- Prior art keywords
- bin
- paper
- film layer
- magnetic
- delivery roll
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 239000006247 magnetic powder Substances 0.000 claims abstract description 23
- 230000005540 biological transmission Effects 0.000 claims abstract description 8
- 238000003756 stirring Methods 0.000 claims description 7
- 238000010586 diagram Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
Landscapes
- Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
- Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
- Winding Of Webs (AREA)
Abstract
What the utility model discloses a kind of film layer entangles limit stretching device, comprise bin, it is characterized in that: also comprise pressure sensor and the rang sensor of being located at bin one side, described bin is slidably disposed on base, described base is provided with the actuating device being in transmission connection with bin, described pressure sensor is provided with pressure delivery roll, paper is through described rang sensor and from top, walk around pressure delivery roll, on described bin, by adapter plate, be provided with magnetic-powder clutch, the output shaft of described magnetic-powder clutch and the air-expanding shaft on bin are in transmission connection, described actuating device, pressure sensor, rang sensor is all connected with Programmable Logic Controller with magnetic-powder clutch.This limit stretching device that entangles can be realized automatically entangling limit and automatically adjusting paper degree of tension and makes paper tension keep constant object, the stability while having guaranteed film layer work and the quality of overlay film.
Description
Technical field
The utility model relates to a kind of film layer, particularly on film layer, paper is entangled to the mechanism of limit tensioning operation.
Background technology
Reel film layer is plastic sheeting coated with adhesive, by its with take the printed matter that paper is stock, after cylinder pressurization, be combined the equipment of the product that forms paper unification.Traditional reel film layer comprise emit paper discharge mechanism, emit film and film overlayed on to the film-covering mechanism on paper and collect the receiving mechanism of the paper products after overlay film.In the laminating process of film and paper, the coil diameter of the paper in reel on discharge mechanism can diminish gradually along with the minimizing gradually of paper, and along with the coil diameter of paper in reel diminishes, the tension force of paper also can diminish thereupon, and the acceleration and deceleration of film layer also can impact the tension force of paper, no matter be which kind of situation causes the tension force of paper to occur changing and makes it when with film overlay film, cannot keep constant tension force, all can affect the quality of overlay film.
Summary of the invention
For the deficiencies in the prior art, problem to be solved in the utility model be to provide a kind of can be in paper sheet delivery process automatically to paper entangle limit and tensioning adjustment operation automatic reel film layer entangle limit stretching device.
For this reason, the utility model is realized in the following way: a kind of film layer entangle limit stretching device, comprise bin, it is characterized in that: also comprise pressure sensor and the rang sensor of being located at bin one side, described bin is slidably disposed on base, described base is provided with the actuating device being in transmission connection with bin, described pressure sensor is provided with pressure delivery roll, paper is through described rang sensor and from top, walk around pressure delivery roll, on described bin, by adapter plate, be provided with magnetic-powder clutch, the output shaft of described magnetic-powder clutch and the air-expanding shaft on bin are in transmission connection, described actuating device, pressure sensor, rang sensor is all connected with Programmable Logic Controller with magnetic-powder clutch.
The end of the output shaft of described magnetic-powder clutch and the end of described air-expanding shaft are respectively equipped with the first clutch pawl and the second clutch pawl that can engage one another, the scalable setting of output shaft of described magnetic-powder clutch, is hinged with on described adapter plate and stirs handle and stir handle and output shaft is hinged.
Described actuating device comprises motor, screw mandrel and screw rod bushing, and described motor is located on base and is connected with screw rod bushing, and described screw mandrel one end is connected with bin, and the other end and screw rod bushing are spirally connected.
Before and after described pressure delivery roll, both sides are provided with two guide reels, paper between pressure delivery roll and guide reel through and around pressure delivery roll.
In the utility model, displacement meeting on paper width direction is subject to the induction of distance-sensor, and around the paper on pressure delivery roll can be by its tensioning time downward pressure by pressure delivery roll, pass to pressure inductor, position sensor and pressure inductor can feed back to Programmable Logic Controller by the width position of paper and degree of tension situation in real time, Programmable Logic Controller is according to feedback data accessory drive and the magnetic-powder clutch of inductor, the skew that makes actuating device drive bin to slide on base and correct paper, the output torque that makes magnetic-powder clutch changes to control the velocity of rotation of paper in reel and the degree of tension of controlling paper, thereby realizing automatically entangling limit and automatically adjusting paper degree of tension makes paper tension keep constant object, stability while having guaranteed film layer work and the quality of overlay film.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the enlarged diagram at M place in Fig. 1;
Fig. 3 is the enlarged diagram at N place in Fig. 1;
Fig. 4 is the structural representation of actuating device in the utility model.
The specific embodiment
With reference to accompanying drawing, this film layer entangle limit stretching device, comprise bin 3 and be located at pressure sensor 7 and the rang sensor 8 of bin 3 one sides, make between pressure sensor 7 and rang sensor 8 film-covering mechanism 1 in bin 3 and film layer, described bin 3 is slidably disposed on base 16, described base 16 is provided with the actuating device being in transmission connection with bin 3, specifically, described actuating device comprises motor 17, screw mandrel 19 and screw rod bushing 18, described motor 17 is located on base 16 and is connected with screw rod bushing 18, described screw mandrel 19 one end are connected with bin 3, the other end and screw rod bushing 18 are spirally connected, described pressure sensor 7 is provided with pressure delivery roll 6, described pressure delivery roll 6 both sides, front and back are provided with two guide reels 10, paper 2 passes through described rang sensors 8 and between pressure delivery roll 6 and guide reel 10 and around pressure delivery roll 6, on described bin 3, by adapter plate 11, be provided with magnetic-powder clutch 15, air-expanding shaft 4 on the output shaft of described magnetic-powder clutch 15 and bin 3 is in transmission connection, specifically, the end of the end of the output shaft of described magnetic-powder clutch 15 and described air-expanding shaft 4 is respectively equipped with the first clutch pawl 13 and the second clutch pawl 12 that can engage one another, the scalable setting of output shaft of described magnetic-powder clutch 15, on described adapter plate 11, be hinged with stir handle 14 and stir handle 14 hinged with output shaft, described motor 17, pressure sensor 7, rang sensor 8 is all connected with Programmable Logic Controller with magnetic-powder clutch 15.
When film layer is worked, volume has the paper in reel 5 of paper 2 to be arranged on air-expanding shaft 4, stirring handle 14 makes the first clutch pawl 13 be connected the output shaft of air-expanding shaft 4 and magnetic-powder clutch 15 with the second clutch pawl 12 joints, paper 2 after paper in reel 5 is drawn through described rang sensor 8 and between pressure delivery roll 6 and guide reel 10 through and around pressure delivery roll 6, displacement meeting on paper 2 Widths is subject to the induction of distance-sensor 8, and around the paper 2 on pressure delivery roll 6 can be by its tensioning time downward pressure by pressure delivery roll 6, pass to pressure inductor 7, position sensor 8 and pressure inductor 7 can feed back to Programmable Logic Controller by the width position of paper 2 and degree of tension situation in real time, Programmable Logic Controller is controlled motor 17 and magnetic-powder clutch 15 according to the feedback data of inductor, make motor 17 drive screw rod bushing 18 to rotate and drive screw mandrel 19 to produce straight-line motion, screw mandrel 19 drives bin 3 along paper width direction, to slide on base 16, thereby correct the skew of paper, make the output torque of the output shaft of magnetic-powder clutch 15 change to control the velocity of rotation of air-expanding shaft 4, thereby control the velocity of rotation of paper in reel 5 and control the emitting rate of paper 2, reach and regulate the degree of tension of paper 2 to make the tension force of paper keep constant object.
Claims (4)
1. a film layer entangles limit stretching device, comprise bin, it is characterized in that: also comprise pressure sensor and the rang sensor of being located at bin one side, described bin is slidably disposed on base, described base is provided with the actuating device being in transmission connection with bin, described pressure sensor is provided with pressure delivery roll, paper is through described rang sensor and from top, walk around pressure delivery roll, on described bin, by adapter plate, be provided with magnetic-powder clutch, the output shaft of described magnetic-powder clutch and the air-expanding shaft on bin are in transmission connection, described actuating device, pressure sensor, rang sensor is all connected with Programmable Logic Controller with magnetic-powder clutch.
2. film layer according to claim 1 entangles limit stretching device, it is characterized in that: the end of the output shaft of described magnetic-powder clutch and the end of described air-expanding shaft are respectively equipped with the first clutch pawl and the second clutch pawl that can engage one another, the scalable setting of output shaft of described magnetic-powder clutch, is hinged with on described adapter plate and stirs handle and stir handle and output shaft is hinged.
3. film layer according to claim 1 entangles limit stretching device, it is characterized in that: described actuating device comprises motor, screw mandrel and screw rod bushing, described motor is located on base and is connected with screw rod bushing, and described screw mandrel one end is connected with bin, and the other end and screw rod bushing are spirally connected.
Film layer according to claim 1 entangle limit stretching device, it is characterized in that: before and after described pressure delivery roll, both sides are provided with two guide reels, paper between pressure delivery roll and guide reel through and around pressure delivery roll.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420353156.3U CN204022049U (en) | 2014-06-30 | 2014-06-30 | Automatic reel film layer entangle limit stretching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420353156.3U CN204022049U (en) | 2014-06-30 | 2014-06-30 | Automatic reel film layer entangle limit stretching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204022049U true CN204022049U (en) | 2014-12-17 |
Family
ID=52061943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420353156.3U Expired - Lifetime CN204022049U (en) | 2014-06-30 | 2014-06-30 | Automatic reel film layer entangle limit stretching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204022049U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104670974A (en) * | 2015-02-09 | 2015-06-03 | 山东万事达建筑钢品股份有限公司 | Paint scratch prevention device for longitudinal shearing production line of purline workshop |
| CN105502049A (en) * | 2015-12-15 | 2016-04-20 | 江苏贸隆机械制造有限公司 | Winding cage type rewinding blanking machine |
| CN105598006A (en) * | 2016-02-26 | 2016-05-25 | 广西北流神通镭射装饰材料有限公司 | Independent coating machine edge correcting machine |
| CN105819259A (en) * | 2016-03-31 | 2016-08-03 | 华中科技大学 | Remedying and rectifying system for belt coiling deviation and control method thereof |
| CN117166230A (en) * | 2023-09-01 | 2023-12-05 | 无锡市天华超净科技有限公司 | Ultrasonic slitting cutting machine |
-
2014
- 2014-06-30 CN CN201420353156.3U patent/CN204022049U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104670974A (en) * | 2015-02-09 | 2015-06-03 | 山东万事达建筑钢品股份有限公司 | Paint scratch prevention device for longitudinal shearing production line of purline workshop |
| CN105502049A (en) * | 2015-12-15 | 2016-04-20 | 江苏贸隆机械制造有限公司 | Winding cage type rewinding blanking machine |
| CN105598006A (en) * | 2016-02-26 | 2016-05-25 | 广西北流神通镭射装饰材料有限公司 | Independent coating machine edge correcting machine |
| CN105819259A (en) * | 2016-03-31 | 2016-08-03 | 华中科技大学 | Remedying and rectifying system for belt coiling deviation and control method thereof |
| CN117166230A (en) * | 2023-09-01 | 2023-12-05 | 无锡市天华超净科技有限公司 | Ultrasonic slitting cutting machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141217 |