CN207014876U - Film floating tensioner - Google Patents
Film floating tensioner Download PDFInfo
- Publication number
- CN207014876U CN207014876U CN201720785974.4U CN201720785974U CN207014876U CN 207014876 U CN207014876 U CN 207014876U CN 201720785974 U CN201720785974 U CN 201720785974U CN 207014876 U CN207014876 U CN 207014876U
- Authority
- CN
- China
- Prior art keywords
- portable plate
- roll body
- installation frame
- lower floor
- linear bearing
- 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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Abstract
The utility model provides a kind of film floating tensioner, including installation frame, the first roll body, the second roll body, the 3rd roll body, the 4th roll body, upper strata portable plate and lower floor's portable plate.First roll body the right and left installation synchronous pulley and timing belt in the utility model, timing belt is pressed on portable plate, when when one side, portable plate first moves, the timing belt being compacted can also move together, timing belt motion can drive synchronous pulley to rotate again so that the first roll body and the synchronous pulley timing belt of another side rotate, the timing belt driving another side portable plate motion being compacted, so that the right and left is to move up and down simultaneously, solves the problems, such as film or so skew.
Description
Technical field
Bag Making Machine is the utility model is related to, in particular it relates to a kind of film floating tensioner.
Background technology
Bag Making Machine is exactly the machine for making various plastic packaging bag or other materials packaging bags, and its range of work is various big
The packaging bag of small thickness specification different plastics or other materials, in general using plastic packaging bag as major product.
Bag Making Machine of the prior art, because aluminium roller is longer, when portable plate moves up and down, it may appear that the right and left has height
It is not to move up and down simultaneously, film the right and left is not while stress when causing the film to advance toward low aluminium roller while skew.
And when two panels film is overlapped to together up and down, the printed patterns of two panels film can not often align, and have impact on and the attractive in appearance of bag is made.
Utility model content
For in the prior art the defects of, the purpose of this utility model is to provide a kind of film floating tensioner.
According to film floating tensioner provided by the utility model, including installation frame, the first roll body, the second roll body,
3rd roll body, the 4th roll body, upper strata portable plate and lower floor's portable plate；
Wherein, the first roll body, the second roll body, the 3rd roll body, the 4th are from top to bottom disposed with the installation frame
Roll body；The both ends of second roll body connect the installation frame by upper strata portable plate respectively；The upper strata portable plate can
Moved along the installation frame above-below direction；The both ends of 4th roll body connect the installing frame by lower floor's portable plate respectively
Frame；Lower floor's portable plate can move along the installation frame above-below direction；
First roll body is provided at both ends with synchronizing wheel；Lower synchronization is provided with the downside of the both ends of second roll body
Wheel；Pass through synchronous band connection between the upper synchronizing wheel, lower synchronizing wheel；The timing belt is fixed with the portable plate to be connected；
Connected between lower floor's portable plate and lower floor's portable plate by gangbar.
Preferably, contiguous block and top board are provided with the upper strata portable plate；
The timing belt is spacing on described between contiguous block and top board.
Preferably, in addition to upper linear bearing and lower linear bearing；
The upper strata portable plate is arranged on the upper linear bearing, can be moved up and down by the upper linear bearing；
The upper linear bearing is arranged on the installation frame；
Lower floor's portable plate is arranged on the lower linear bearing, can be moved up and down by the lower linear bearing；
The lower linear bearing is arranged on the installation frame.
Preferably, it is additionally provided with adjusting nut on the installation frame；The adjusting nut internal thread binder length regulation
Bar；
The lower end of the long adjusting rod of material is provided with lower drawing-inroller；The lower drawing-inroller is engaged with lower floor's portable plate
Feeding.
Preferably, in addition to speed adjusting device；Under the adjustable side connection of potentiometer is described in the speed adjusting device
Layer portable plate.
Compared with prior art, the utility model has following beneficial effect：
1st, upper piece film is advanced forward by upper strata portable plate, the first roll body in the utility model, under bottom sheet film passes through
Layer portable plate, the 4th roll body are advanced forward, and upper and lower two layers of portable plate is coupled by gangbar to move up and down, ensures upper and lower two simultaneously
Individual portable plate displacement is consistent；
2nd, first roll body the right and left installation synchronous pulley and timing belt, timing belt are pressed in activity in the utility model
On plate, when when one side, portable plate first moves, the timing belt being compacted can also move together, and timing belt motion can drive timing belt again
Wheel rotates so that the first roll body and the synchronous pulley timing belt of another side rotate, the timing belt driving another side activity being compacted
Plate moves, so that the right and left is to move up and down simultaneously, solves the problems, such as film or so skew.
3rd, the utility model adjusts the length of bottom sheet film by rotating the nut expected on long adjusting rod, can realize by
The pattern of bottom sheet film is adjusted to and upper piece film into registration.
Brief description of the drawings
By reading the detailed description made with reference to the following drawings to non-limiting example, other spies of the present utility model
Sign, objects and advantages will become more apparent upon：
Fig. 1 is the structural representation in one direction of the utility model；
Fig. 2 is the structural representation in another direction of the utility model；
Fig. 3 is the spacing schematic diagram of timing belt in the utility model.
In figure：1 is installation frame；2 be the first roll body；3 be the second roll body；4 be the 3rd roll body；5 be the 4th roll body；6 are
Upper strata portable plate；7 be lower floor's portable plate；8 be gangbar；9 be upper piece film；10 be bottom sheet film；11 be upper synchronizing wheel；12 are
Lower synchronizing wheel；13 be timing belt；14 be the long adjusting rod of material；15 be linear bearing；16 be line slide rail guider；17 be axle branch
Seat；18 be roller；19 be roll shaft；20 be upper contiguous block；21 be top board；22 be speed adjusting device.
Embodiment
The utility model is described in detail with reference to specific embodiment.Following examples will be helpful to this area
Technical staff further understands the utility model, but does not limit the utility model in any form.It should be pointed out that to ability
For the those of ordinary skill in domain, without departing from the concept of the premise utility, various modifications and improvements can be made.
These belong to the scope of protection of the utility model.
In the present embodiment, film floating tensioner provided by the utility model, including installation frame, the first roll body,
Second roll body, the 3rd roll body, the 4th roll body, upper strata portable plate and lower floor's portable plate；
Wherein, the first roll body, the second roll body, the 3rd roll body, the 4th are from top to bottom disposed with the installation frame
Roll body；The both ends of second roll body connect the installation frame by upper strata portable plate respectively；The upper strata portable plate can
Moved along the installation frame above-below direction；The both ends of 4th roll body connect the installing frame by lower floor's portable plate respectively
Frame；Lower floor's portable plate can move along the installation frame above-below direction；
First roll body is provided at both ends with synchronizing wheel；Lower synchronization is provided with the downside of the both ends of second roll body
Wheel；Pass through synchronous band connection between the upper synchronizing wheel, lower synchronizing wheel；The timing belt is fixed with the portable plate to be connected；
Connected between lower floor's portable plate and lower floor's portable plate by gangbar.
Contiguous block and top board are provided with the upper strata portable plate；
The timing belt is spacing on described between contiguous block and top board.
Film floating tensioner provided by the utility model, in addition to upper linear bearing and lower linear bearing；
The upper strata portable plate is arranged on the upper linear bearing, can be moved up and down by the upper linear bearing；
The upper linear bearing is arranged on the installation frame；
Lower floor's portable plate is arranged on the lower linear bearing, can be moved up and down by the lower linear bearing；
The lower linear bearing is arranged on the installation frame.
Adjusting nut is additionally provided with the installation frame；The long adjusting rod of adjusting nut internal thread binder；
The lower end of the long adjusting rod of material is provided with lower drawing-inroller；The lower drawing-inroller is engaged with lower floor's portable plate
Feeding.
Film floating tensioner provided by the utility model, in addition to speed adjusting device；The speed adjusting device
The adjustable side of middle potentiometer connects lower floor's portable plate.The current potential in speed regulation dress is driven when lower floor's portable plate moves up and down
Device, film drawing speeds are adjusted, so as to reach the state of steady feeding.
When using film floating tensioner bag provided by the utility model, when thin-film width is larger, this practicality
It is not the problem of moving up and down simultaneously, when the second roller on the portable plate of upper strata that the right and left, which easily occurs, in new portable plate at the middle and upper levels
When the high another side in body one side is low, film can be offset to low one side, so as to cause film sideslip misalignment printed patterns, this practicality
Two panels film by two layers of portable plate linking together, ensures that two panels film is synchronously advanced forward up and down in new, while
Synchronous pulley and timing belt are installed in first roll body both sides, timing belt are pressed on upper mobile board using top board, when the first aluminium
When roller rotates, necessarily the synchronous pulley on both sides and timing belt is driven to move together, both sides timing belt is all pressed in both sides work
On dynamic plate, because both sides timing belt is to move simultaneously, driving both sides portable plate moves up and down simultaneously, avoids second on portable plate
Aluminium roller occur both sides height it is asynchronous, so as to ensure film will not left and right skew.
Specific embodiment of the utility model is described above.It is to be appreciated that the utility model not office
It is limited to above-mentioned particular implementation, those skilled in the art can make various deformations or amendments within the scope of the claims,
This has no effect on substantive content of the present utility model.
Claims (5)
1. a kind of film floating tensioner, it is characterised in that including installation frame, the first roll body, the second roll body, the 3rd roller
Body, the 4th roll body, upper strata portable plate and lower floor's portable plate；
Wherein, the first roll body, the second roll body, the 3rd roll body, the 4th roll body are from top to bottom disposed with the installation frame；
The both ends of second roll body connect the installation frame by upper strata portable plate respectively；The upper strata portable plate can be along described
Installation frame above-below direction moves；The both ends of 4th roll body connect the installation frame by lower floor's portable plate respectively；Institute
Stating lower floor's portable plate can move along the installation frame above-below direction；
First roll body is provided at both ends with synchronizing wheel；Lower synchronizing wheel is provided with the downside of the both ends of second roll body；Institute
State between synchronizing wheel, lower synchronizing wheel by synchronous band connection；The timing belt is fixed with the portable plate to be connected；
Connected between lower floor's portable plate and lower floor's portable plate by gangbar.
2. film floating tensioner according to claim 1, it is characterised in that be provided with the upper strata portable plate
Contiguous block and top board；
The timing belt is spacing on described between contiguous block and top board.
3. film floating tensioner according to claim 1, it is characterised in that also including upper linear bearing and lower straight line
Bearing；
The upper strata portable plate is arranged on the upper linear bearing, can be moved up and down by the upper linear bearing；It is described
Upper linear bearing is arranged on the installation frame；
Lower floor's portable plate is arranged on the lower linear bearing, can be moved up and down by the lower linear bearing；It is described
Lower linear bearing is arranged on the installation frame.
4. film floating tensioner according to claim 1, it is characterised in that tune is additionally provided with the installation frame
Save nut；The long adjusting rod of adjusting nut internal thread binder；
The lower end of the long adjusting rod of material is provided with lower drawing-inroller；The lower drawing-inroller is engaged with lower floor's portable plate and sent
Material.
5. film floating tensioner according to claim 1, it is characterised in that also including speed adjusting device；It is described
The adjustable side of potentiometer connects lower floor's portable plate in speed adjusting device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720785974.4U CN207014876U (en) | 2017-07-01 | 2017-07-01 | Film floating tensioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720785974.4U CN207014876U (en) | 2017-07-01 | 2017-07-01 | Film floating tensioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207014876U true CN207014876U (en) | 2018-02-16 |
Family
ID=61482814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720785974.4U Expired - Fee Related CN207014876U (en) | 2017-07-01 | 2017-07-01 | Film floating tensioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207014876U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110053306A (en) * | 2019-05-29 | 2019-07-26 | 张家港市春秋科技发展有限公司 | A kind of outer sticking patch one Bag Making Machine tension-adjusting gear of limb |
-
2017
- 2017-07-01 CN CN201720785974.4U patent/CN207014876U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110053306A (en) * | 2019-05-29 | 2019-07-26 | 张家港市春秋科技发展有限公司 | A kind of outer sticking patch one Bag Making Machine tension-adjusting gear of limb |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180216 Termination date: 20190701 |