CN201026659Y - Three-roller calendering device - Google Patents
Three-roller calendering device Download PDFInfo
- Publication number
- CN201026659Y CN201026659Y CNU2007200506023U CN200720050602U CN201026659Y CN 201026659 Y CN201026659 Y CN 201026659Y CN U2007200506023 U CNU2007200506023 U CN U2007200506023U CN 200720050602 U CN200720050602 U CN 200720050602U CN 201026659 Y CN201026659 Y CN 201026659Y
- Authority
- CN
- China
- Prior art keywords
- bearing block
- roller
- roller bearing
- spacing
- fixed
- 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 - Lifetime
Links
Images
Landscapes
- Paper (AREA)
Abstract
A tri-roll calender device comprises a supporting stand, an upper roller, a middle roller and lower roller, and the two ends of the upper roller, the middle roller and the lower roller are fixed on the supporting stand by bearing seats. The device is characterized in that the bearing seat of the middle roller is fixed on the supporting stand; two sides of the bearing seat of the middle roller corresponding to the other two roller are provided with a fine regulating device respectively; the bottoms of the bearing seat of the upper roller and the bearing seat of the lower roller are both movably fixed on the supporting stand; the sides of the bearing seat of the upper roller and the bearing seat of the lower roller far from the bearing seat of the middle roller are both connected with the supporting stand through an adjustable fixing piece; the side of the bearing seat of the upper roller and the bearing seat of the lower roller corresponding to the fine regulating device of the bearing seat of the middle roller is provided with a stopper matching with the fine regulating device. Compared to the prior art, the utility model has the advantages of fine regulation of the three rollers, good use effect and simple structure.
Description
Technical field
The utility model relates to a kind of three-roll press-polishing device.
Background technology
Three-roll press-polishing device is the critical piece of extrusion plastic sheet, sheet material subsidiary engine, three rollers of three-roll press-polishing device, plastic sheet, sheet material advance sheet between the upper and lower roller of three-roll press-polishing device when work, from the lower roller slice, or therefrom advance sheet between roller, the lower roller, from the upper roller slice, the press polish of plastic sheet, sheet material, cooling and shaping all are to carry out on the plastics calender of temperature adjustment respectively at three rollers.But, existing three-roll press-polishing device, its three rollers lack suitable adjusting device, are difficult to three rollers are finely tuned.
Summary of the invention
The purpose of this utility model is that prior art is improved, and a kind of three-roll press-polishing device is provided, and can finely tune three rollers, and easy to use, simple in structure, the technical scheme of employing is as follows:
Three-roll press-polishing device of the present utility model, comprise support, upper roller, middle roller and lower roller, upper roller, the two ends of middle roller and lower roller all are fixed on the support by bearing block, it is characterized in that: the bearing block of roller is fixed on the support in described, be respectively equipped with a micromatic setting with two sides of the corresponding middle roller bearing block of other two rollers, the lower end of upper roller bearing block and lower roller bearing block all slidably is fixed on the support, upper roller bearing block and lower roller bearing block all are connected support by regulating fixture away from a side of middle roller bearing block, and the side that upper roller bearing block and lower roller bearing block are corresponding with the micromatic setting of middle roller bearing block is provided with the limited block that cooperates with micromatic setting.It should be noted that, even the side that upper roller bearing block and lower roller bearing block are corresponding with the micromatic setting of middle roller bearing block is not provided with the limited block that cooperates with micromatic setting, also can regulate, the effect of not overregulating is good inadequately, therefore preferably adopts limited block.
The described fixture of regulating is oil cylinder or cylinder.
Described micromatic setting comprises location-plate, bearing block, spacing moving skewback, screw mandrel, handwheel and two spacing pressing plates, two spacing pressing plates are fixed on the both sides, front and back of location-plate, and form sliding tray between two spacing pressing plates, the screw mandrel upper end is fixed with handwheel, the bearing block that is fixed on the location-plate is passed at the screw mandrel middle part, the lower end is arranged with spacing moving skewback, spacing moving skewback left side is positioned at sliding tray, and the limited block that cooperates with micromatic setting on upper roller bearing block and the lower roller bearing block is to decide skewback with spacing moving skewback spacing.
In order better to regulate, to avoid spacing moving skewback and spacingly decide the skewback damaged in collision, described spacing moving skewback is decided the contacted inclined-plane of skewback and is smoothly contacted with spacing.
The utility model beneficial effect against existing technologies is, can finely tune three rollers, and result of use is good, and is simple in structure.
Description of drawings
Fig. 1 is the structural representation of the utility model preferred embodiment;
Fig. 2 is the structural representation of preferred embodiment micromatic setting shown in Figure 1.
The specific embodiment
As shown in Figure 1, 2, the three-roll press-polishing device in this preferred embodiment comprises support 1, upper roller 2, middle roller 3 and lower roller 4, and the two ends of upper roller 2, middle roller 3 and lower roller 4 all are fixed on the support by bearing block.The bearing block 31 of roller is fixed on the support 1 in described, be respectively equipped with a micromatic setting 32 with two sides of the corresponding middle roller bearing block 31 of other two rollers, the lower end of upper roller bearing block 21 and lower roller bearing block 41 all slidably is fixed on the support 1, upper roller bearing block 21 and lower roller bearing block 41 all are connected support 1 by regulating fixture away from a side of middle roller bearing block 31, the micromatic setting 32 corresponding sides of upper roller bearing block 21 and middle roller bearing block are provided with the limited block 22 that cooperates with micromatic setting 32, and the micromatic setting 32 corresponding sides of lower roller bearing block 41 and middle roller bearing block are provided with the limited block 42 that cooperates with micromatic setting 32.
The described fixture of regulating is an oil cylinder 5.
Described micromatic setting 32 comprises location-plate 324, bearing block 323, spacing moving skewback 326, screw mandrel 322, handwheel 321 and two spacing pressing plates 325, two spacing pressing plates 325 are fixed on the both sides, front and back of location-plate 324, and form sliding tray between two spacing pressing plates 325, screw mandrel 322 upper ends are fixed with handwheel 321, the bearing block 323 that is fixed on the location-plate 324 is passed at screw mandrel 322 middle parts, the lower end is arranged with spacing moving skewback 326, and spacing moving skewback 326 left sides are positioned at sliding tray.The limited block that cooperates with micromatic setting 32 on the upper roller bearing block 21 22 is for deciding skewback with spacing moving skewback spacing.The limited block that cooperates with micromatic setting 32 on the lower roller bearing block 41 42 is for deciding skewback with spacing moving skewback spacing.
In order better to regulate, to avoid spacing moving skewback and spacingly decide the skewback damaged in collision, described spacing moving skewback 326 is decided the contacted inclined-plane of skewback and is smoothly contacted with spacing.
The above is preferred embodiment of the present utility model only, is not to be used for limiting practical range of the present utility model; Be all equivalents of being done according to claim scope of the present utility model, be the utility model claim scope and cover.
Claims (4)
1. three-roll press-polishing device, comprise support, upper roller, middle roller and lower roller, upper roller, the two ends of middle roller and lower roller all are fixed on the support by bearing block, it is characterized in that: the bearing block of roller is fixed on the support in described, be respectively equipped with a micromatic setting with two sides of the corresponding middle roller bearing block of other two rollers, the lower end of upper roller bearing block and lower roller bearing block all slidably is fixed on the support, upper roller bearing block and lower roller bearing block all are connected support by regulating fixture away from a side of middle roller bearing block, and the side that upper roller bearing block and lower roller bearing block are corresponding with the micromatic setting of middle roller bearing block is provided with the limited block that cooperates with micromatic setting.
2. three-roll press-polishing device as claimed in claim 1 is characterized in that: the described fixture of regulating is oil cylinder or cylinder.
3. three-roll press-polishing device as claimed in claim 1 or 2, it is characterized in that: described micromatic setting comprises location-plate, bearing block, spacing moving skewback, screw mandrel, handwheel and two spacing pressing plates, two spacing pressing plates are fixed on the both sides, front and back of location-plate, and form sliding tray between two spacing pressing plates, the screw mandrel upper end is fixed with handwheel, the bearing block that is fixed on the location-plate is passed at the screw mandrel middle part, the lower end is arranged with spacing moving skewback, spacing moving skewback left side is positioned at sliding tray, and the limited block that cooperates with micromatic setting on upper roller bearing block and the lower roller bearing block is to decide skewback with spacing moving skewback spacing.
4. three-roll press-polishing device as claimed in claim 3 is characterized in that: described spacing moving skewback is decided the contacted inclined-plane of skewback and is smoothly contacted with spacing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200506023U CN201026659Y (en) | 2007-04-23 | 2007-04-23 | Three-roller calendering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200506023U CN201026659Y (en) | 2007-04-23 | 2007-04-23 | Three-roller calendering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201026659Y true CN201026659Y (en) | 2008-02-27 |
Family
ID=39130860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200506023U Expired - Lifetime CN201026659Y (en) | 2007-04-23 | 2007-04-23 | Three-roller calendering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201026659Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102407178A (en) * | 2011-12-15 | 2012-04-11 | 成都利君科技有限责任公司 | Oil-cylinder applied force load-balancing buffer mechanism |
| CN104070626A (en) * | 2014-06-20 | 2014-10-01 | 王玙璠 | Calender capable of realizing multi-scale precision machining |
-
2007
- 2007-04-23 CN CNU2007200506023U patent/CN201026659Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102407178A (en) * | 2011-12-15 | 2012-04-11 | 成都利君科技有限责任公司 | Oil-cylinder applied force load-balancing buffer mechanism |
| CN104070626A (en) * | 2014-06-20 | 2014-10-01 | 王玙璠 | Calender capable of realizing multi-scale precision machining |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202862797U (en) | Stamping machine | |
| CN208246652U (en) | A kind of cloth production clamps the clamping and pressing device of thickness with adjustable workpiece | |
| CN201026659Y (en) | Three-roller calendering device | |
| CN102029418A (en) | Steel plate edge milling machine with inclination adjusting device | |
| CN107442615A (en) | A kind of adjustable bend pipe mould | |
| CN207629672U (en) | A kind of irregular five gold bullions sleeve pressing machine structure that position can accurately be adjusted | |
| CN204935177U (en) | A kind of pressing plate clamping device | |
| CN103302179B (en) | A kind of extruding bending mould of supporting arch paper tinsel of compliant foil gas journal bearing | |
| CN201058481Y (en) | Locating fine setting device of three-roller calendering mechanism | |
| CN105563783A (en) | Fine adjustment device for movable template of injection molding machine | |
| CN203470573U (en) | Bending diameter adjustment device of plate bending machine | |
| CN206811633U (en) | The knife sharpening device of necking tool | |
| CN206425011U (en) | Grinder stone roll clearance adjusting device | |
| AU2014280326C1 (en) | Die for manufacturing a film by extrusion | |
| CN201573386U (en) | Paper aligning device | |
| CN203391183U (en) | Synchronous regulation mechanism of setting machine | |
| CN208812318U (en) | A kind of rubber plastic steelmaking device | |
| CN202786782U (en) | Pattern grinding machine with improved knurling roll adjusting device | |
| CN208825332U (en) | A kind of adjustable cold stamping drawing die | |
| CN208230579U (en) | A kind of bending tool of bar | |
| CN202984292U (en) | Roller chain tension device | |
| CN206202041U (en) | A kind of car seat headrest recliner | |
| CN206870231U (en) | A kind of combined heat-conducting electric silica gel rolls production equipment | |
| CN201404975Y (en) | Angle opening and closing machine for angle steel | |
| CN208341446U (en) | A kind of 15 degree of acute angle shaping mechanisms of aluminium strip crimping unit |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20080227 |