CN206927326U - A kind of film tensioning regulation roller group - Google Patents
A kind of film tensioning regulation roller group Download PDFInfo
- Publication number
- CN206927326U CN206927326U CN201720558169.8U CN201720558169U CN206927326U CN 206927326 U CN206927326 U CN 206927326U CN 201720558169 U CN201720558169 U CN 201720558169U CN 206927326 U CN206927326 U CN 206927326U
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- Prior art keywords
- regulation
- roller
- roll
- roll shaft
- support
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Abstract
It the utility model is related to film transmission mechanical field, regulation roller group is tensioned more particularly to a kind of film, it includes being parallel to each other what fitting was set, the flexible fixing roller of roll surface and regulating roller, fixing roller drives operating by the motor in support, regulation roll stand is provided with support, position adjustments can be carried out relative to support by adjusting roll stand, regulating roller roll shaft is installed in regulation roll stand, roll shaft control device by controlling to adjust the linear offset amplitude of synchronization at roller roll shaft both ends, so as to control fixing roller and regulating roller to pressing amplitude.In coating materials transmitting procedure simultaneously, by controlling the tensioning dynamics and transmission speed of coating materials, the alignment of membrane process, the reliability of the otch positioning of machine cutting mechanism are walked to ensure pattern positioning formula packaging bag in upper and lower coating materials.
Description
Technical field
It the utility model is related to film transmission mechanical field, and in particular to a kind of film tensioning regulation roller group.
Background technology
Bag Making Machine is widely used in the production of the material packaging bag such as various plastics, papery, typically by upper film and lower film point
Dao Xiang not transmit, longitudinally, laterally heat sealing, then cut by way of bag, in pattern-free, or pattern is without location requirement
In packaging bag bag making process, therefore during such bag of system bag, without carrying out roller pressure amplitude adjusted, common Bag Making Machine
The process of bag can be completed；
With figuratum coating materials pattern-making position formula packaging bag during, it usually needs control printing it is figuratum
The correspondence of upper film and lower film figure, and cut needs precisely, avoid each finished bag body otch is corresponding with pattern position from differing, and
Make finished bag body pattern in regular, it is most important to be to ensure that coating materials walks membrane process corresponding align up and down, and transmit to cutting mechanism
Otch positioning accurate accuracy, and this two CCPs, the main transmission speed being, the control for being tensioned dynamics.
The content of the invention
The purpose of this utility model is to provide a kind of film tensioning regulation roller group, in coating materials transmitting procedure simultaneously, passed through
The tensioning dynamics and transmission speed of coating materials are controlled, pair of membrane process is walked to ensure pattern positioning formula packaging bag in upper and lower coating materials
Together, the reliability of the otch positioning of machine cutting mechanism.
A kind of film tensioning regulation roller group, including it is parallel to each other what fitting was set, the flexible fixing roller of roll surface and regulation
Roller, it is characterised in that described fixing roller drives operating by the motor in support, and regulation roll stand, regulating roller are provided with support
Frame can carry out position adjustments relative to support, and regulating roller roll shaft is installed in regulation roll stand, and roll shaft control device is adjusted by controlling
Save the linear offset amplitude of synchronization at roller roll shaft both ends, so as to control fixing roller and regulating roller to pressing amplitude.
In above-mentioned technical proposal, described roll shaft control device includes regulation handle, eccentric lug, elastic device, regulation
Press strip, described eccentric lug are installed in regulation handle, and regulation handle is rotated by adjusting eccentric lug along the heart is turned, and makes bias
Lug top pressure press strip simultaneously allows elastic device to control to adjust the linear offset amplitude of synchronization at roller roll shaft both ends.
Further, the synchronous linear offset amplitude scope at described regulating roller roll shaft both ends is 0-1cm.
Further, the pressure instruction of pressure between instruction fixing roller and regulating roller is provided with outside described regulation handle
Table.
Further, described regulation roll stand is provided at both ends with straight trough mouth, and it is intraoral that regulating roller roll shaft both ends are installed on straight trough,
Straight trough intraoral elastic device both ends difference top pressure straight trough mouth and regulating roller roll shaft are installed on, makes regulating roller roll shaft both ends along straight trough
The synchronous linear deflection of mouth.
Further, described elastic device is spring, and regulating roller roll shaft is provided at both ends with mutually to be fixed with regulation press strip
Positioning strip, described spring housing is embedded in positioning strip.
Further, described regulation press strip is installed on outside regulation roll stand, and regulation handle is by adjusting eccentric lug edge
The slip mouth for adjusting roll stand slides, and eccentric lug is made regulating roller roll shaft along heart rotation, top pressure regulation press strip traction positioning strip is turned
Both ends overcome spring force along straight trough mouth to opposite side synchronization linear deflection.
Further, described regulating roller roll shaft is provided at both ends with the longitudinal incision to match with straight trough mouth.
As a kind of preferable scheme, some help rolls parallel with fixing roller, regulating roller, the help roll are additionally provided with
Fixation roller seat be installed in the auxiliary roll stand on support, fixed roller seat unlocks under state with auxiliary roll stand, each help roll
Can be along auxiliary roll stand sliding.
It is furthermore preferred that described auxiliary roll stand is installed on support by lock screw, lock screw releases with support locks
Determine under state, auxiliary roll stand can rotate relative to support.
The utility model at least has following usefulness：
1. in film body transmitting procedure, roll shaft control device is coordinated to adjust by flexible fixing roller and regulating roller,
In a manner of the synchronous linear offset amplitude at regulating roller roll shaft both ends, the pressure between fixing roller and regulating roller roll surface is adjusted, Gu
Fixed roll adjusts the speed of service, so as to control the transmission speed of coating materials under the driving of motor.
2. roll shaft control device is using regulation handle, eccentric lug, elastic device, the combination accessory setting side for adjusting press strip
It is simple in construction during case, rotated by regulation handle by adjusting eccentric lug along the heart is turned, eccentric lug top pressure press strip simultaneously allows elasticity
Device controls to adjust the linear offset amplitude of synchronization at roller roll shaft both ends, when offset amplitude is 0-1cm, and carries out within the range
Fixing roller and the regulation of regulating roller roll surface pressure, you can when meeting most coating materials transmission, the pressure between fixing roller and regulating roller becomes
Change.
3. using the set-up mode of help roll, coating materials regulating roller, the front end or rear end of fixing roller stitching surface are arranged at, can be auxiliary
Pressure regulation when incoming coating materials, outflow is helped, is suitable for the transmission process of a variety of varying strength coating materials.
Brief description of the drawings
Fig. 1 is schematic diagram of the present utility model.
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are more easily understood, with reference to embodiments, to this
Utility model is further elaborated.It should be appreciated that specific embodiment described herein is only explaining that this practicality is new
Type, it is not used to limit the utility model.
Embodiment
A kind of film tensioning regulation roller group, including it is parallel to each other what fitting was set, the flexible fixing roller 1 of roll surface and regulation
Roller 2, its fixing roller 1 drive operating by the motor 9 in support 8, and regulation roll stand 3 is provided with support 8, is released in Locking screw 31
Under locked state, regulation roll stand 3 can carry out position adjustments along notch 32 relative to support 8, and regulating roller roll shaft 21 is installed on regulation
In roll stand 3, common Locking screw 31 sets relatively fixed position, passes through roll shaft by sealed regulation roll stand 3 and support 8
Control device is by controlling to adjust the linear offset amplitude of synchronization at the both ends of roller roll shaft 21, so as to control fixing roller 1 and regulating roller 2
To pressing amplitude.
In the present embodiment, as shown in figure 1, roll shaft control device include regulation handle 61, a pair of eccentric lugs 62, a pair
Spring 41, regulation press strip 5, eccentric lug 62 are installed in regulation handle 61, and regulation roll stand 3 is provided at both ends with straight trough mouth 33, adjusts
The both ends of section roller roll shaft 21 are installed in straight trough mouth 33 along longitudinal incision 211, and regulating roller roll shaft 21 is provided at both ends with adjusting the phase of press strip 5
Fixed positioning strip 42, positioning strip 42 extend to the regulation press strip 5 adjusted outside roll stand 3 from straight trough mouth 33 and interfixed, install
Positioning strip 42, the both ends of spring 41 difference top pressure straight trough mouth 33 and regulating roller roll shaft 21 are embedded in 41 sets of spring in straight trough mouth 33；
Regulation handle 61 is slided by adjusting slip mouth of the eccentric lug 62 along regulation roll stand 3, eccentric lug 62 is pushed up along heart rotation is turned
Pressure regulation press strip 5, which draws positioning strip 42, makes the both ends of regulating roller roll shaft 21 overcome the elastic force of spring 41 synchronous along straight trough mouth 33 to opposite side
Linear deflection, it is preferred that the synchronous linear offset amplitude scope at the both ends of regulating roller roll shaft 21 is 0-1cm, by using eccentric convex
The top pressure of piece 62 adjusts press strip 5, makes the both ends of regulating roller roll shaft 21 overcome the pressure of spring 41 to be moved along straight trough mouth 33, so that regulating roller
Pressure weakens between 2 and fixing roller 1, and in the process, the film between regulating roller 2 and fixing roller 1 is under pressure decline, can be with
Film tensioning dynamics is reduced, coordinates motor 9 to adjust the rotary speed of fixing roller 1, direction of rotation, lower film can be realized in the process
The accuracy of alignment and incision site between material.
Further, the pressure instruction of pressure between instruction fixing roller 1 and regulating roller 2 is provided with outside regulation handle 61
Table, can work easy to operation judge the amplitude of the pressure between the roll surface of regulating roller 2 and the roll surface of fixing roller 1, be easy to according to actual conditions
Carry out pressure regulating operation.
The present embodiment additionally provides a kind of preferable scheme, is provided with two auxiliary parallel with fixing roller 1, regulating roller 2
Roller 71, the fixation roller seat 721 of help roll 71 are installed in auxiliary roll stand 72 corresponding on support 8, fixed roller seat 721 and auxiliary
Roll stand 72 unlocks under state, and each help roll 71 can slide along auxiliary roll stand 72, in the present embodiment, using interior outer nut
(7211,7212) as fixed roller seat 721, during interior outer nut (7211,7212) dissociation, can help roll 71 can be along auxiliary roll stand 72
Notch 722 slide, so as to adjust the distance between help roll 71 and support 8；Auxiliary roll stand 72 is installed by lock screw 723
In on support 8, lock screw 723 unlocks under state with support 8, and auxiliary roll stand 72 can rotate relative to support 8, with regulation
Aid in the angle between roll stand 72 and support 8.According to the material of different films adjust angle between help roll 71 and support 8, away from
Film is walked from after, coating materials is obtained abundant and rational tension force, further improves the reliability of equipment.
It is described above, the only preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art can readily occur in the technical scope that the utility model discloses
Change or replacement, should all cover within the scope of protection of the utility model.Therefore, the scope of protection of the utility model should
It is defined by scope of the claims.
Claims (10)
1. a kind of film tensioning regulation roller group, including it is parallel to each other what fitting was set, the flexible fixing roller of roll surface and regulating roller,
Characterized in that, described fixing roller drives operating by the motor in support, regulation roll stand is provided with support, regulation roll stand can
Position adjustments are carried out relative to support, regulating roller roll shaft is installed in regulation roll stand, and roll shaft control device is by controlling to adjust roller
The linear offset amplitude of synchronization at roll shaft both ends, so as to control fixing roller and regulating roller to pressing amplitude.
2. a kind of film tensioning regulation roller group as claimed in claim 1, it is characterised in that described roll shaft control device includes adjusting
Handle, eccentric lug, elastic device, regulation press strip are saved, described eccentric lug is installed in regulation handle, and regulation handle passes through
Eccentric lug is adjusted along heart rotation is turned, makes eccentric lug top pressure press strip and allows elastic device to control to adjust the synchronization at roller roll shaft both ends
Linear deflection amplitude.
A kind of 3. film tensioning regulation roller group as claimed in claim 2, it is characterised in that described regulating roller roll shaft both ends it is same
It is 0-1cm to walk linear deflection amplitude range.
4. a kind of film tensioning regulation roller group as claimed in claim 2, it is characterised in that be provided with finger outside described regulation handle
Show the pressure indicator of pressure between fixing roller and regulating roller.
5. a kind of film tensioning regulation roller group as claimed in claim 2, it is characterised in that described regulation roll stand is provided at both ends with
Straight trough mouth, regulating roller roll shaft both ends are installed on that straight trough is intraoral, are installed on the intraoral elastic device both ends difference top pressure straight trough of straight trough
Mouth and regulating roller roll shaft, make regulating roller roll shaft both ends along straight trough mouth synchronization linear deflection.
6. a kind of film tensioning regulation roller group as claimed in claim 5, it is characterised in that described elastic device is spring, is adjusted
Section roller roll shaft is provided at both ends with the positioning strip mutually fixed with regulation press strip, and described spring housing is embedded in positioning strip.
7. a kind of film tensioning regulation roller group as claimed in claim 6, it is characterised in that described regulation press strip is installed on regulation
Outside roll stand, regulation handle is slided by adjusting slip mouth of the eccentric lug along regulation roll stand, eccentric lug is rotated along the heart is turned, top
Pressure regulation press strip traction positioning strip makes regulating roller roll shaft both ends overcome spring force along straight trough mouth to opposite side synchronization linear deflection.
8. a kind of film tensioning regulation roller group as claimed in claim 7, it is characterised in that described regulating roller roll shaft both ends are set
There is the longitudinal incision to match with straight trough mouth.
9. a kind of film tensioning regulation roller group as described in claim 1-8 any one, it is characterised in that be additionally provided with some
The help roll parallel with fixing roller, regulating roller, the fixation roller seat of the help roll are installed in the auxiliary roll stand on support, fixed
Roller seat unlocks under state with auxiliary roll stand, and each help roll can be along auxiliary roll stand sliding.
10. a kind of film tensioning regulation roller group as claimed in claim 9, it is characterised in that described auxiliary roll stand passes through locking
Screw is installed on support, and lock screw unlocks under state with support, and auxiliary roll stand can rotate relative to support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720558169.8U CN206927326U (en) | 2017-05-18 | 2017-05-18 | A kind of film tensioning regulation roller group |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720558169.8U CN206927326U (en) | 2017-05-18 | 2017-05-18 | A kind of film tensioning regulation roller group |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206927326U true CN206927326U (en) | 2018-01-26 |
Family
ID=61350875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720558169.8U Expired - Fee Related CN206927326U (en) | 2017-05-18 | 2017-05-18 | A kind of film tensioning regulation roller group |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206927326U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108582884A (en) * | 2018-06-26 | 2018-09-28 | 广州立白企业集团有限公司 | A kind of skew compensation mechanism and bag making system and its bag-making method |
| CN108622470A (en) * | 2018-07-03 | 2018-10-09 | 安徽侬安康食品有限公司 | A kind of packaging film walks film device and its installation and adjustment method |
| CN109399274A (en) * | 2018-09-18 | 2019-03-01 | 邵阳金拓科技开发有限公司 | A kind of grid cloth self-checking device |
| CN112512346A (en) * | 2018-08-21 | 2021-03-16 | 菲利普莫里斯生产公司 | Device for crimping a material web |
-
2017
- 2017-05-18 CN CN201720558169.8U patent/CN206927326U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108582884A (en) * | 2018-06-26 | 2018-09-28 | 广州立白企业集团有限公司 | A kind of skew compensation mechanism and bag making system and its bag-making method |
| CN108582884B (en) * | 2018-06-26 | 2023-08-01 | 广州立白企业集团有限公司 | Offset compensation device, bag making system and bag making method thereof |
| CN108622470A (en) * | 2018-07-03 | 2018-10-09 | 安徽侬安康食品有限公司 | A kind of packaging film walks film device and its installation and adjustment method |
| CN112512346A (en) * | 2018-08-21 | 2021-03-16 | 菲利普莫里斯生产公司 | Device for crimping a material web |
| US11918029B2 (en) | 2018-08-21 | 2024-03-05 | Philip Morris Products S.A. | Apparatus for crimping a band of material |
| CN109399274A (en) * | 2018-09-18 | 2019-03-01 | 邵阳金拓科技开发有限公司 | A kind of grid cloth self-checking device |
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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 |
Granted publication date: 20180126 Termination date: 20210518 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |