CN205526873U - Two put automatic roll mechanism that connects - Google Patents
Two put automatic roll mechanism that connects Download PDFInfo
- Publication number
- CN205526873U CN205526873U CN201620052793.6U CN201620052793U CN205526873U CN 205526873 U CN205526873 U CN 205526873U CN 201620052793 U CN201620052793 U CN 201620052793U CN 205526873 U CN205526873 U CN 205526873U
- Authority
- CN
- China
- Prior art keywords
- axle
- unreels
- gear
- big worm
- unreel
- 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 - Fee Related
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- Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
Abstract
(B /) the utility model discloses a two put automatic roll mechanism that connects, its characterized in that: the A axle unreels to unreel with the B axle and is located the spiral arm both ends, the rotation axis is fixed in at the spiral arm center, the big worm wheel of fixed connection on the rotation axis, big worm wheel and big worm mesh, big worm is connected with motor drive, rotate on the rotation axis and be equipped with front and back sun gear and the central sprocket in front and back, preceding central sprocket unreels motor drive with the A axle and is connected, preceding central sprocket and preceding sun gear fixed connection, preceding sun gear is connected with the through -drive that unreels that the A axle unreeled through gear drive, the central sprocket in back unreels motor drive with the B axle and is connected, central sprocket in back and back sun gear fixed connection, back sun gear is connected with the through -drive that unreels that the B axle unreeled through gear drive, be equipped with in the below of spiral arm and connect roll compression roller and cutting off cutter, connect a roll compression roller, cutting off cutter to promote to carry on the luffing motion by the cylinder. The utility model discloses can realize that the A axle unreels and the automatic reel alternation of B axle between unreeling without the deceleration, simple structure, the speed of improving production, the security is good.
Description
Technical field
This utility model relates to a kind of unreeling structure, be specifically related to a kind of be mainly used in that high speed film machine produces two put automatic Jie Juan mechanism.
Background technology
On high speed film machine equipment, be often provided with two unreeling structures, there is A axle the most simultaneously and unreel and unreel with B axle, for improving speed of production, it is to avoid middle stop, need A axle to unreel and B axle unreel between to realize automatic change of lap fast and safely or connect volume.But two unreeling structures of prior art, carry out after needing reduction of speed A axle unreel and B axle unreel between connect volume, not only affect speed of production, and there is certain potential safety hazard.
Summary of the invention
For the deficiencies in the prior art, the purpose of this utility model be to provide a kind of without reduction of speed can realize A axle unreel and B axle unreel between automatic change of lap, simple in construction, improve speed of production, what safety was good two puts automatic Jie Juan mechanism.
This utility model has adopted the following technical scheme that:
nullTwo put automatic Jie Juan mechanism，Unreel including A axle and unreel with B axle，It is characterized in that: A axle unreels and unreels the two ends being positioned at spiral arm with B axle，Unreeling shaft that A axle unreels and the unreeling shaft that B axle unreels rotate to be located on spiral arm，The center of spiral arm is fixing on the rotary shaft，The axle two ends of rotary shaft rotate to be located at and unreel on fixed mount，The big worm gear of fixing connection in rotary shaft，Big worm gear and big worm engaging，The two ends of big worm screw rotate to be located on support plate，Support plate is fixed on and unreels on fixed mount，Motor is by being connected with big worm-drive after multi-stage speed-reducing，Also rotate in rotary shaft and be provided with front-rear center gear and front-rear center sprocket wheel，Front center sprocket wheel unreels motor-driven by chain with A axle and is connected，Front center sprocket wheel is fixing with front central gear to be connected，The unreeling shaft that front central gear is unreeled by three-stage cylindrical gear and A axle is in transmission connection，Rear center's sprocket wheel unreels motor-driven by chain with B axle and is connected，Rear center's sprocket wheel is fixing with rear sun gear to be connected，The unreeling shaft that rear sun gear is unreeled by three-stage cylindrical gear and B axle is in transmission connection；Being provided with in the lower section of spiral arm and connect press roll and amputation knife, connect press roll and swung up and down by the first cylinder promotion, amputation knife are promoted by the second cylinder and swing up and down.
After using technique scheme, the coiled strip unreeled when B axle close at the end of, motor work drive rotary transfer arm dynamic make A axle unreel arrival is fixing unreels station, then the first cylinder action, connect press roll be pressed onto coiled strip cylindrical that A axle unreels by unreeling, from B axle, the material got off and carry out adhesive tape bonding, second cylinder action simultaneously, cutting knife cuts off unreeling the material got off from B axle from bonding location to B axle unreels, then press roll return is connect, A axle unreels to enter and unreels work, thus without reduction of speed can realize A axle unreel and B axle unreel between automatic change of lap, simple in construction, improve speed of production, safety is good.
Accompanying drawing explanation
This utility model has a drawings described below:
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
nullAs shown in the figure，Of the present utility model two put automatic Jie Juan mechanism，Unreel 1 and B axle including A axle and unreel 8，A axle unreels 1 and B axle and unreels 8 two ends being positioned at spiral arm 3，A axle unreels the unreeling shaft 2 and B axle of 1 and unreels the unreeling shaft 9 of 8 and rotate and be located on spiral arm 3，The center of spiral arm 3 is fixed in rotary shaft 4，The axle two ends of rotary shaft 4 rotate to be located at and unreel on fixed mount 14，The big worm gear 5 of fixing connection in rotary shaft 4，Big worm gear 5 engages with big worm screw 11，The two ends of big worm screw 11 rotate to be located on support plate 10，Support plate 10 is fixed on and unreels on fixed mount 14，Motor 21 passes through belt transmission、First-stage worm gear worm speed-down transmission、Chain gear transmission、It is in transmission connection with big worm screw 11 after second-stage worm gear worm speed-down transmission，Also rotate in rotary shaft 4 and be provided with front-rear center gear 7 and front-rear center sprocket wheel 6，Front center sprocket wheel unreels motor 17 by chain 18 and A axle and is in transmission connection，Front center sprocket wheel is fixing with front central gear to be connected，The unreeling shaft 2 that front central gear is unreeled by three-stage cylindrical gear and A axle is in transmission connection，Rear center's sprocket wheel unreels motor 16 by chain 15 and B axle and is in transmission connection，Rear center's sprocket wheel is fixing with rear sun gear to be connected，The unreeling shaft 9 that rear sun gear is unreeled by three-stage cylindrical gear and B axle is in transmission connection；Being provided with in the lower section of spiral arm 3 and connect press roll 19 and amputation knife 12, connect press roll 19 and swung up and down by the first cylinder 20 promotion, amputation knife 12 are promoted by the second cylinder 13 and swing up and down.
This utility model is performed such work: when B axle unreel the coiled strip of 8 close at the end of, motor 21 work drives rotary shaft 4, and then drive spiral arm 3 rotate make A axle unreel 1 arrival is fixing unreels station, then the first cylinder 20 action, connect press roll 19 to be pressed onto A axle and unreel the coiled strip cylindrical of 1 by unreeling 8 materials got off from B axle and carry out adhesive tape bonding, second cylinder 13 action simultaneously, cutting knife 12 cuts off unreeling 8 materials got off from B axle from bonding location to B axle unreels, then press roll 19 return is connect, A axle unreels 1 and can enter and unreel work, thus without reduction of speed can realize A axle unreel and B axle unreel between automatic change of lap, simple in construction, improve speed of production, safety is good.
Claims (1)
- null1. two put automatic Jie Juan mechanism，Unreel including A axle and unreel with B axle，It is characterized in that: A axle unreels and unreels the two ends being positioned at spiral arm with B axle，Unreeling shaft that A axle unreels and the unreeling shaft that B axle unreels rotate to be located on spiral arm，The center of spiral arm is fixing on the rotary shaft，The axle two ends of rotary shaft rotate to be located at and unreel on fixed mount，The big worm gear of fixing connection in rotary shaft，Big worm gear and big worm engaging，The two ends of big worm screw rotate to be located on support plate，Support plate is fixed on and unreels on fixed mount，Motor is by being connected with big worm-drive after multi-stage speed-reducing，Also rotate in rotary shaft and be provided with front-rear center gear and front-rear center sprocket wheel，Front center sprocket wheel unreels motor-driven by chain with A axle and is connected，Front center sprocket wheel is fixing with front central gear to be connected，The unreeling shaft that front central gear is unreeled by three-stage cylindrical gear and A axle is in transmission connection，Rear center's sprocket wheel unreels motor-driven by chain with B axle and is connected，Rear center's sprocket wheel is fixing with rear sun gear to be connected，The unreeling shaft that rear sun gear is unreeled by three-stage cylindrical gear and B axle is in transmission connection；Being provided with in the lower section of spiral arm and connect press roll and amputation knife, connect press roll and swung up and down by the first cylinder promotion, amputation knife are promoted by the second cylinder and swing up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620052793.6U CN205526873U (en) | 2016-01-20 | 2016-01-20 | Two put automatic roll mechanism that connects |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620052793.6U CN205526873U (en) | 2016-01-20 | 2016-01-20 | Two put automatic roll mechanism that connects |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205526873U true CN205526873U (en) | 2016-08-31 |
Family
ID=56765642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620052793.6U Expired - Fee Related CN205526873U (en) | 2016-01-20 | 2016-01-20 | Two put automatic roll mechanism that connects |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205526873U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106743862A (en) * | 2016-12-15 | 2017-05-31 | 东莞市新望包装机械有限公司 | A kind of OPP high-speed and energy-savings bar coater |
| CN107477171A (en) * | 2017-08-01 | 2017-12-15 | 梁文元 | A kind of gear drive folding structure |
-
2016
- 2016-01-20 CN CN201620052793.6U patent/CN205526873U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106743862A (en) * | 2016-12-15 | 2017-05-31 | 东莞市新望包装机械有限公司 | A kind of OPP high-speed and energy-savings bar coater |
| CN107477171A (en) * | 2017-08-01 | 2017-12-15 | 梁文元 | A kind of gear drive folding structure |
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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 |
Granted publication date: 20160831 Termination date: 20220120 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |