CN208788917U - A kind of molding roller support of cast film equipment - Google Patents
A kind of molding roller support of cast film equipment Download PDFInfo
- Publication number
- CN208788917U CN208788917U CN201821278419.3U CN201821278419U CN208788917U CN 208788917 U CN208788917 U CN 208788917U CN 201821278419 U CN201821278419 U CN 201821278419U CN 208788917 U CN208788917 U CN 208788917U
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- CN
- China
- Prior art keywords
- frame body
- guide rail
- cast film
- driving
- locating piece
- 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 relates to cast film manufacturing equipment technical fields, disclose a kind of molding roller support of cast film equipment, including frame body, guide rail is respectively and fixedly provided on the ground at frame body both ends, the both ends of frame body are provided with the back-up roller wheel contradicted on guide rail, the both ends of frame body are provided with the driving idler wheel contradicted on guide rail, dual-axle motor is additionally provided in the middle part of frame body, it is provided with that one end is fixed on output shaft and the other end is fixed on transmission shaft on driving idler wheel on the output shaft at dual-axle motor both ends, locating piece is additionally provided between frame body and guide rail.The side for driving forming roller to be directed away from casting mold using dual-axle motor is mobile, forming roller is taken away using driving, new forming roller can be then mounted on frame body, then frame body is positioned using locating piece simultaneously towards close casting mold side is mobile, finally can be realized and reduces a possibility that forming roller collides with casting mold in mobile forming roller.
Description
Technical field
The utility model relates to cast film manufacturing equipment technical field, in particular to a kind of molding of cast film equipment
Roller support.
Background technique
The plastic film prepared by casting method, first passes through extruder raw material plastifying fusion.It is formed by T-type structure
Mold squeezes out, and is cast on the roll surface of the cooling roller rotated smoothly in the form of sheets, and diaphragm is cooled fixed on cooling roller
Type, then product is wound after traction, trimming.
Currently, notification number is CN202668841U, the day for announcing is that the Chinese patent on January 16th, 2013 discloses a kind of stream
Prolong film shaping device, including extruder, casting mold, the outlet of extruder is connected by the entrance of connector and casting mold
It is logical, be additionally provided with molding steel rider and the roller with molding steel rider pressing below the outlet of casting mold, roller include a mandrel and
Two small rollers being located on mandrel, the surface of two small rollers and molding steel roller faces pressing.
For this kind of cast film molding machine when cast film forms, two small rollers press film both sides, to reach
The purpose of the form film width to needed for stablizing acquisition；Wherein form steel rider position at usually require setting bracket, then at
The both ends of fashioned iron rod can be rotatably connected on bracket by bearing, while and needs long using the time as fashioned iron roller are more
When changing, operator just needs to remove out of this kind cast film molding machine after molding steel rider lifting using driving, and again
It is secondary to be moved in cast film molding machine after new molding steel rider lifting using driving, it is finally completed molding steel rider more
It changes, but since connector and casting mold are located above molding steel rider, therefore molding steel rider is easy and flows when driving a vehicle in lifting
Prolong mold to collide, is finally possible to lead to the damage of casting mold.
Utility model content
The purpose of the utility model is to provide a kind of molding roller supports of cast film equipment, can be in mobile forming roller
Reduce a possibility that forming roller collides with casting mold.
The above-mentioned technical purpose of the utility model has the technical scheme that a kind of cast film equipment
Molding roller support, the frame body including being equipped with forming roller is respectively and fixedly provided with guide rail on the ground at the frame body both ends, described
The both ends of frame body are provided with the back-up roller wheel contradicted on guide rail, and the both ends of the frame body are provided with conflict on guide rail
Idler wheel is driven, dual-axle motor is additionally provided in the middle part of the frame body, is provided with one on the output shaft at the dual-axle motor both ends
End is fixed on output shaft and the other end is fixed on the transmission shaft on driving idler wheel, is additionally provided with and is worked as between the frame body and guide rail
Frame body is in behind operating position for frame body to be located in the locating piece on guide rail, and the locating piece includes being arranged on guide rail
Positioning plate, the location hole being provided on locating piece, is arranged on frame body and piston rod end the locating piece being arranged on positioning plate
For being embedded in the positioning cylinder of positioning hole.
The utility model is further arranged to: the guide rail include the support plate fixed on the ground, setting supporting
The guide groove for guide rod insertion is offered on the side outer wall of guide rod on plate, the driving idler wheel and back-up roller wheel.
The utility model is further arranged to: it is oblique that the side of the piston rod end of the positioning cylinder offers guiding
Face.
The utility model is further arranged to: the adjusting machine for adjusting locating piece position is provided on the positioning plate
Structure, the cunning that the regulating mechanism includes the connecting plate being arranged on positioning plate, is provided in connecting plate and section is in the shape of a " convex "
Slot is arranged in the slipping block on the downside of locating piece and being used to be embedded in sliding slot, is arranged on connecting plate and for driving slipping block
The actuator slid in sliding slot.
The utility model is further arranged to: the actuator includes that the through-hole for being provided with connecting plate two sides, one end are worn
Cross the driving bolt being pushed against on slipping block after through-hole, two two sides for being separately fixed at connecting plate and respectively for two driving spiral shells
The nut that bolt is threadedly coupled.
The utility model is further arranged to: the both ends of the guide rail are respectively and fixedly provided with limited block.
In conclusion the utility model has the following beneficial effects:
1. when needing replacing the forming roller on frame body, two transmission shaft drivens are driven first with dual-axle motor, two
Transmission shaft can drive driving idler wheel rotation simultaneously, since driving roller conflicting is on guide rail, therefore drive idler wheel can be along leading
Rail is mobile, and the side that frame body can drive forming roller to be directed away from casting mold at this time is mobile, when forming roller is moved to distance
When casting mold is farther away local, i.e., forming roller is taken away using driving；Then new forming roller can be mounted on frame body
On, then driven again using dual-axle motor, thus frame body is mobile towards close casting mold side, when the molding on frame body
After roller is moved to operating position, i.e., it is embedded in positioning hole using the piston rod end of positioning cylinder, thus to locating for frame body
Position positioned, reduce forming roller occurs at work move a possibility that；It finally can be realized in mobile forming roller
Reduce a possibility that forming roller collides with casting mold；
2. being embedded in using guide groove on driving idler wheel and the side outer wall of back-up roller wheel for the guide rod in support plate, at this time
Drive idler wheel and rolling for back-up roller wheel can be along the extending direction of guide rod, thus by guide rod to driving idler wheel and branch
The moving direction of support idler wheel is limited, and a possibility that driving idler wheel and back-up roller wheel to fall off from guide rail is reduced；
3. utilizing the piston rod end of positioning cylinder when the piston rod end of positioning cylinder needs to be embedded in positioning hole
The guiding surface that opens up of side, guiding surface can play guiding role, can finally facilitate the piston rod ratio of positioning cylinder
More smoothly it is embedded in positioning hole；
4. after dual-axle motor drives frame body towards close to the movement of casting mold side, it is possible that after frame body is mobile
There is the case where error in position, and the piston rod end of positioning cylinder can not just be located at the surface of location hole at this time, therefore position gas
The piston rod of cylinder can not just be embedded in positioning hole, be moved in sliding slot using the slipping block on locating piece by actuator at this time
It is dynamic, to change the position of location hole, can finally facilitate the piston rod of positioning cylinder it is more stable be embedded in positioning hole；
It is wherein in the shape of a " convex " using the section of sliding slot, it can be compared stable limit to movable block by sliding slot at this time, reduce
A possibility that movable block falls off out of sliding slot；
5. it is connected on nut using driving bolt thread and is pushed against on slipping block after through-hole, operator's rotation
Driving bolt can push slipping block, at this time can by the driving bolt of connecting plate two sides completion to the slipping block after sliding into
Row is fixed；
6. using the limited block that guide rail both ends are fixed, when driving idler wheel and back-up roller wheel are moved to guide rail on guide rail
When end, a possibility that driving idler wheel and back-up roller wheel to fall off from guide rail can be reduced by limited block.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the enlarged drawing in the portion A in Fig. 1；
Fig. 3 is the connection relationship diagram in the utility model between locating piece, adjustment structure.
Appended drawing reference: 1, frame body；11, back-up roller wheel；12, idler wheel is driven；13, dual-axle motor；131, transmission shaft；2, it leads
Rail；21, support plate；22, guide rod；3, locating piece；31, positioning plate；32, locating piece；33, location hole；34, positioning cylinder；
341, guiding surface；4, guide groove；5, regulating mechanism；51, connecting plate；52, sliding slot；53, slipping block；54, actuator；541, lead to
Hole；542, bolt is driven；543, nut；6, limited block.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
A kind of molding roller support of cast film equipment, referring to Fig.1, the molding roller support of this kind of cast film equipment includes
Frame body 1 is used for installation forming roller on frame body 1, is respectively and fixedly provided with guide rail 2 wherein being located on the ground at 1 both ends of frame body, and guide rail 2 wraps
The guide rod 22 for including the support plate 21 being bolted on ground and being integrally disposed upon in support plate 21, while guide rail 2
Extending direction is vertical with the central axial direction of forming roller, and wherein the both ends of guide rail 2 are welded with limited block 6.
Referring to Fig. 2, the both ends of frame body 1 pass through shaft and bearing is equipped with back-up roller wheel 11, while the both ends of frame body 1 are equal
Driving idler wheel 12 is installed by shaft and bearing, and is located at the back-up roller wheel 11 of the same end and idler wheel 12 is driven to be located at frame body 1
Two sides；It wherein drives and offers the guide groove 4 being embedded in for guide rod 22 on idler wheel 12 and the side outer wall of back-up roller wheel 11.
Referring to Fig.1, Fig. 2, the middle part of frame body 1 have also been bolted dual-axle motor 13, wherein the two of dual-axle motor 13
End is provided with transmission shaft 131, and one end of transmission shaft 131 is connected on the output shaft of dual-axle motor 13 by shaft coupling, together
When the one end of transmission shaft 131 far from dual-axle motor 13 by shaft coupling be connected to driving idler wheel 12 shaft on.
Referring to Fig. 2, Fig. 3, it is additionally provided between frame body 1 and guide rail 2 and is used for after frame body 1 is in operating position by frame body 1
The locating piece 3 being located on guide rail 2, and locating piece 3 is arranged there are two and is located at the both ends of frame body 1, this kind of locating piece 3 wraps
Positioning plate 31, locating piece 32, location hole 33 and positioning cylinder 34 are included, wherein positioning plate 31 is bolted on guide rail 2, and
Locating piece 32 is arranged on positioning plate 31, while location hole 33 is provided on locating piece 32, and wherein positioning cylinder 34 passes through bolt
It is fixed on frame body 1, the piston rod end of positioning cylinder 34 is for being embedded in location hole 33, and the piston rod of positioning cylinder 34
The side of end offers guiding surface 341.
Referring to Fig. 2, Fig. 3, the regulating mechanism 5 for adjusting 32 position of locating piece is additionally provided on positioning plate 31, this kind is adjusted
Saving mechanism 5 includes connecting plate 51, sliding slot 52, slipping block 53, actuator 54, and wherein connecting plate 51 is bolted on positioning plate
On 31, and sliding slot 52 is provided on positioning plate 31, while the section of sliding slot 52 is in the shape of a " convex "；Wherein slipping block 53 is wholely set
Locating piece 32 downside and slipping block 53 be embedded in sliding slot 52, while the shape of slipping block 53 is used cooperatively with sliding slot 52.
Referring to Fig. 3, actuator 54 is then for driving slipping block 53 to slide in sliding slot 52, this kind of actuator 54 includes logical
Hole 541, driving bolt 542 and nut 543, wherein through-hole 541 is arranged there are two and is provided with respectively the two sides of connecting plate 51, and
There are two driving bolt 542 is also provided with, while two driving bolts 542 are used to be each passed through two through-holes 541, wherein nut
543 be also provided with there are two, and two nuts 543 are respectively welded at 51 two sides of connecting plate, while nut 543 is for driving bolt 542
It is threadedly coupled.
Principle: when needing replacing the forming roller on frame body 1, two transmission shafts 131 are driven first with dual-axle motor 13
Transmission, two transmission shafts 131 can drive driving idler wheel 12 to rotate simultaneously, since driving idler wheel 12 contradicts on guide rail 2, therefore drive
Dynamic idler wheel 12 can be moved along guide rail 2, and the side that frame body 1 can drive forming roller to be directed away from casting mold at this time is mobile,
When forming roller is moved to place farther away apart from casting mold, i.e., forming roller is taken away using driving；It can then incite somebody to action
New forming roller is mounted on frame body 1, is then driven again using dual-axle motor 13, thus by frame body 1 towards close to curtain coating mould
It is mobile to have side, after the forming roller on frame body 1 is moved to operating position, i.e., the piston rod end using positioning cylinder 34 is embedding
Enter in location hole 33, to be positioned to the location of frame body 1, reduces forming roller and mobile possibility occurs at work
Property；It finally can be realized and reduce a possibility that forming roller collides with casting mold in mobile forming roller.
After dual-axle motor 13 drives frame body 1 towards close to the movement of casting mold side, it is possible that after frame body 1 is mobile
Position there is the case where error, at this time the piston rod end of positioning cylinder 34 just can not be located at location hole 33 surface, therefore
The piston rod of positioning cylinder 34 can not be just embedded in location hole 33, pass through driving using the slipping block 53 on locating piece 32 at this time
Part 54 moves in sliding slot 52, to change the position of location hole 33, finally the piston rod of positioning cylinder 34 can be facilitated to compare
Stable is embedded in location hole 33.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Claims (6)
1. a kind of molding roller support of cast film equipment, the frame body (1) including being equipped with forming roller, it is characterised in that: be located at
It is respectively and fixedly provided with guide rail (2) on the ground at frame body (1) both ends, the both ends of the frame body (1) are provided with conflict in guide rail (2)
On back-up roller wheel (11), the both ends of the frame body (1), which are provided with, contradicts driving idler wheel (12) on guide rail (2), described
It is additionally provided in the middle part of frame body (1) dual-axle motor (13), is provided with one end on the output shaft at dual-axle motor (13) both ends
It is fixed on output shaft and the other end is fixed on transmission shaft (131) in driving idler wheel (12), the frame body (1) and guide rail (2)
Between be additionally provided with after frame body (1) is in operating position for the locating piece (3) that is located in frame body (1) on guide rail (2), institute
Locating piece (3) are stated to include the positioning plate (31) being arranged on guide rail (2), the locating piece (32) being arranged on positioning plate (31), open
The location hole (33) that is located on locating piece (32) is arranged on frame body (1) and piston rod end is for being embedded in location hole (33)
Interior positioning cylinder (34).
2. a kind of molding roller support of cast film equipment according to claim 1, it is characterised in that: the guide rail (2)
Including the support plate (21) fixed on the ground, the guide rod (22) being arranged on support plate (21), the driving idler wheel (12)
With offered on the side outer wall of back-up roller wheel (11) for guide rod (22) insertion guide groove (4).
3. a kind of molding roller support of cast film equipment according to claim 1, it is characterised in that: the positioning cylinder
(34) side of piston rod end offers guiding surface (341).
4. a kind of molding roller support of cast film equipment according to claim 1, it is characterised in that: the positioning plate
(31) regulating mechanism (5) for adjusting locating piece (32) position is provided on, the regulating mechanism (5) includes that setting is positioning
Connecting plate (51) on plate (31) is provided in connecting plate (51) and sliding slot (52) that section is in the shape of a " convex ", setting are positioning
Slipping block (53), setting on the downside of block (32) and for being embedded in sliding slot (52) is on connecting plate (51) and for driving sliding
The actuator (54) that block (53) slides in sliding slot (52).
5. a kind of molding roller support of cast film equipment according to claim 4, it is characterised in that: the actuator
(54) include be provided with the through-hole (541) of connecting plate (51) two sides, one end is pushed against on slipping block (53) after passing through through-hole (541)
Driving bolt (542), two two sides for being separately fixed at connecting plate (51) and respectively for two driving bolt (542) screw threads companies
The nut (543) connect.
6. a kind of molding roller support of cast film equipment according to claim 1, it is characterised in that: the guide rail (2)
Both ends be respectively and fixedly provided with limited block (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821278419.3U CN208788917U (en) | 2018-08-09 | 2018-08-09 | A kind of molding roller support of cast film equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821278419.3U CN208788917U (en) | 2018-08-09 | 2018-08-09 | A kind of molding roller support of cast film equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208788917U true CN208788917U (en) | 2019-04-26 |
Family
ID=66205045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821278419.3U Expired - Fee Related CN208788917U (en) | 2018-08-09 | 2018-08-09 | A kind of molding roller support of cast film equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208788917U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111017614A (en) * | 2019-12-31 | 2020-04-17 | 郑州大学 | Film stretching device for plane film material |
| CN111572062A (en) * | 2020-05-29 | 2020-08-25 | 常州市新创智能科技有限公司 | Movable thermal diaphragm vacuum bed |
-
2018
- 2018-08-09 CN CN201821278419.3U patent/CN208788917U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111017614A (en) * | 2019-12-31 | 2020-04-17 | 郑州大学 | Film stretching device for plane film material |
| CN111572062A (en) * | 2020-05-29 | 2020-08-25 | 常州市新创智能科技有限公司 | Movable thermal diaphragm vacuum bed |
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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: 20190426 Termination date: 20210809 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |