CN207551450U - Reducing assists winder - Google Patents
Reducing assists winder Download PDFInfo
- Publication number
- CN207551450U CN207551450U CN201721713032.1U CN201721713032U CN207551450U CN 207551450 U CN207551450 U CN 207551450U CN 201721713032 U CN201721713032 U CN 201721713032U CN 207551450 U CN207551450 U CN 207551450U
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- Prior art keywords
- driven
- shaft
- conical disc
- board
- driving
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Abstract
Reducing assists winder, including pedestal, driving board and driven board.It drives and driving conical disc is fixed on the outside of the drive shaft of board, the driven conical disc with conical disc is driven to match is fixed with by bearing on the outside of the driven shaft of driven board.Cylinder is additionally provided at driven board, the piston rod of cylinder connects with driven shaft terminal horizontal, and driven shaft is driven to move horizontally.The utility model at driving arbor and driven arbor by adding conical disc, using the diameter range of roll shaft that the conical surface expands drive, follower drives, to match the BOPP conditions of production.It is wound since larger-diameter roll shaft may be used, is conducive to avoid auxiliary winder driving mechanism oepration at full load, so as to extend its service life.
Description
Technical field
The utility model is related to BOPP production technical fields more particularly to a kind of reducing auxiliary winders.
Background technology
To cope with the shutdown inspection for the short time caused in BOPP production processes by product quality problem, in BOPP production lines
Longitudinal stretching system and cross directional stretch System Back-end are both provided with auxiliary winder, in production film wind temporarily in production line
It deposits.Existing auxiliary winder roll shaft matches with winder rotation arbor, in practical applications, often because BOPP speeds of production are very fast
Cause to wind reprocessing that is too late and influencing film, simultaneously as winder driving mechanism is chronically at oepration at full load, seriously
Influence the service life of auxiliary winder driving mechanism.
Utility model content
The utility model provides a kind of reducing auxiliary winder, insufficient to solve the above-mentioned prior art.By driving
Conical disc is added at arbor and driven arbor, using the diameter range of roll shaft that the conical surface expands drive, follower drives, with matching
The BOPP conditions of production.It is wound since larger-diameter roll shaft may be used, is conducive to avoid auxiliary winder driving mechanism
Oepration at full load, so as to extend its service life.
In order to realize the purpose of this utility model, intend using following technology：
Reducing assists winder, including pedestal and the driving board and driven machine that are respectively arranged at the pedestal both ends
Platform and the roll shaft for being located in the drive shaft of the driving board and the driven between centers of the driven board, which is characterized in that institute
It states and driving conical disc is fixed on the outside of drive shaft, be fixed with and the driving conical disc phase by bearing on the outside of the driven shaft
The driven conical disc matched is additionally provided with cylinder, the piston rod of the cylinder and the driven shaft terminal horizontal at the driven board
Connect, the driven shaft is driven to move horizontally.
Further, the driving conical disc and the driven conical disc use bevel gear.
Further, the driving conical disc and the driving shaft connection place and the driven conical disc and the driven shaft
Junction front end is equipped with groove structure.
The beneficial effects of the utility model are：
1st, the utility model is expanded using the conical surface by adding conical disc at driving arbor and driven arbor and drives, is driven
The diameter range for the roll shaft that mechanism drives, to match the BOPP conditions of production.It is received since larger-diameter roll shaft may be used
Volume is conducive to avoid auxiliary winder driving mechanism oepration at full load, so as to extend its service life.
2nd, the conical disc that the utility model uses and the front end of driving/driven machine shaft connection place are equipped with groove structure, can use
In clamping minor diameter roll shaft, be conducive to further expand the scope of application of the utility model.
Description of the drawings
Fig. 1 shows the utility model structure diagram.
Specific embodiment
As shown in Figure 1, reducing assists winder, including pedestal 1 and the driving machine for being respectively arranged at 1 both ends of pedestal
Platform 2 and driven board 3 and be located in it is described driving board 2 drive shaft 21 and the driven board 3 driven shaft 31 between
Roll shaft 4.Driving mechanism in the driving board 2 drives the drive shaft 21 to rotate, and then the rotation of roll shaft 4 is driven to receive
Volume；Meanwhile the rotation of the roll shaft 4 drives the driven shaft 31 at the driven board 3 to rotate synchronously.
21 outside of drive shaft is fixed with driving conical disc 51, and 31 outside of driven shaft is fixed with by bearing and institute
State the driven conical disc 52 that driving conical disc 51 matches.Using the conical surface of conical disc, expand at two moving axis of the utility model pair
The accommodation of the roll shaft 4, so as to according to production efficiency, select the roll shaft 4 of different-diameter.
Cylinder 6, the piston rod of the cylinder 6 and the 31 terminal horizontal phase of driven shaft are additionally provided at the driven board 3
It connects.The cylinder 6 drives the driven shaft 31 to move horizontally, so as to fulfill the replacement and clamping of the roll shaft 4.
The driving conical disc 51 and the driven conical disc 52 use bevel gear.The gear teeth are conducive to improve the roll shaft 4
Clamp stability.
The driving conical disc 51 and 21 junction of drive shaft and the driven conical disc 52 and the driven shaft
31 junctions front end are equipped with groove structure 7.For the roll shaft 4 of small diameter, the groove structure 7 can be arranged in
It is interior, the further scope of application.
Illustrate that specific embodiment of the present invention is as follows in conjunction with the embodiments：
1. the assembling of minor diameter roll shaft：
When BOPP production systems are using slower speed of production, minor diameter roll shaft can be used, auxiliary receipts are carried out to BOPP
Material.One end of the roll shaft 4 is caught at the groove structure 7 of 51 front end of the driving conical disc, regulates and controls the cylinder 6
Piston rod pushes the driven shaft 31 to be moved towards the drive shaft 21, and the other end of the roll shaft 4 is made to be caught in the driven drive
In the groove structure 7 of dynamic 52 front end of conical disc, and it is fixed.
2. the assembling of major diameter roll shaft：
When BOPP production systems use normal speed of production, the larger-diameter roll shaft 4 is preferably used to carry out BOPP
Auxiliary winding to ensure that auxiliary rolling speed matches with production system speed of production, is also beneficial to extend the driving board 2
The service life of interior driving mechanism.One end part of the roll shaft 4 is sleeved on driving conical disc 51 front end, described in regulation and control
The piston rod of cylinder 6 pushes the driven shaft 31 to be moved towards the drive shaft 21, and the other end of the roll shaft 4 is made also partly to cover
Loaded on 52 front end of the driven driving conical disc, and fix.The roll shaft 4 preferably uses the hard straight tube discarded in factory, is convenient for
It clamps, and cost-effective.
Claims (3)
1. reducing assists winder, including pedestal（1）Be respectively arranged at the pedestal（1）The driving board at both ends（2）With
Driven board（3）And it is located in the driving board（2）Drive shaft（21）With the driven board（3）Driven shaft
（31）Between roll shaft（4）, which is characterized in that the drive shaft（21）Outside is fixed with driving conical disc（51）, the driven shaft
（31）Outside is fixed with and the driving conical disc by bearing（51）The driven conical disc to match（52）, the driven board
（3）Place is additionally provided with cylinder（6）, the cylinder（6）Piston rod and the driven shaft（31）Terminal horizontal connects, drive it is described from
Moving axis（31）It moves horizontally.
2. auxiliary winder according to claim 1, which is characterized in that the driving conical disc（51）With described from mantle
Shape disk（52）Using bevel gear.
3. auxiliary winder according to claim 1 or 2, which is characterized in that the driving conical disc（51）With the drive
Moving axis（21）Junction and the driven conical disc（52）With the driven shaft（31）Junction front end is equipped with groove structure
（7）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721713032.1U CN207551450U (en) | 2017-12-11 | 2017-12-11 | Reducing assists winder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721713032.1U CN207551450U (en) | 2017-12-11 | 2017-12-11 | Reducing assists winder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207551450U true CN207551450U (en) | 2018-06-29 |
Family
ID=62666619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721713032.1U Active CN207551450U (en) | 2017-12-11 | 2017-12-11 | Reducing assists winder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207551450U (en) |
-
2017
- 2017-12-11 CN CN201721713032.1U patent/CN207551450U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |