CN211591012U - Seven-roller glazing machine - Google Patents
Seven-roller glazing machine Download PDFInfo
- Publication number
- CN211591012U CN211591012U CN201922487263.0U CN201922487263U CN211591012U CN 211591012 U CN211591012 U CN 211591012U CN 201922487263 U CN201922487263 U CN 201922487263U CN 211591012 U CN211591012 U CN 211591012U
- Authority
- CN
- China
- Prior art keywords
- roller
- film
- rack
- unwinding
- lvt
- 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.)
- Active
Links
Images
Landscapes
- Lining Or Joining Of Plastics Or The Like (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a seven-roller calender, which comprises a calender body, wherein the calender body comprises a frame, a first roller group, a second roller group, a fifth roller, a sixth roller and a seventh roller are sequentially arranged at the lower part of the frame along the feeding direction, the first roller group comprises an upper first roller and a lower second roller, the second roller group comprises an upper third roller and a lower fourth roller, the first roller, the second roller and the third roller, the fourth roller, the fifth roller, the sixth roller and the seventh roller are driven by independent driving assemblies, the center of the fifth roller is located above the center of the third roller in an oblique mode, the center of the sixth roller is located below the center of the fifth roller in an oblique mode, the center of the seventh roller is located above the center of the sixth roller in an oblique mode, the top of the rack is provided with a wear-resistant film unwinding roller, a color film unwinding roller and an LVT fabric unwinding roller, the bottom of the rack is provided with an LVT backing material unwinding roller, and a film pasting roller is arranged right above the fifth roller. The utility model discloses can realize the one shot forming on ABA floor to have simple structure, the effectual characteristics of shaping.
Description
Technical Field
The utility model relates to a PVC floor production facility technical field especially relates to a seven roll-in ray apparatus.
Background
The ABA floor sequentially comprises a wear-resistant film layer, a color film layer, a LVT fabric layer, a base material layer and a LVT primer layer from top to bottom, when the conventional ABA floor is produced, raw materials are plasticized into a sheet shape by an extruder, the sheet is formed into a base material by a three-roller calender under the thermal state, and the surface of the base material is subjected to laminating treatment of the wear-resistant film, the color film, the LVT fabric and the LVT primer by a laminating machine with heating for the second time.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to above-mentioned problem, provide a seven roll calender to solve current ABA floor production technology complicacy, problem of production cycle length.
The utility model aims at realizing through the following technical scheme:
a seven-roller calender comprises a calender body, wherein the calender body comprises a rack, a first roller set, a second roller set, a fifth roller, a sixth roller and a seventh roller are sequentially arranged at the lower part of the rack along a feeding direction, the first roller set comprises a first roller at the upper part and a second roller at the lower part, the first roller and the second roller are arranged side by side along the vertical direction, the second roller set and the first roller set are arranged side by side and comprise a third roller at the upper part and a fourth roller at the lower part, the third roller and the fourth roller are arranged side by side along the vertical direction, the first roller, the second roller, the third roller, the fourth roller, the fifth roller, the sixth roller and the seventh roller are driven by independent driving components, and circulating heat conduction oil is communicated in the first roller, the second roller, the third roller, the fourth roller and the fifth roller, the fourth roller and the seventh roller are both internally provided with normal temperature water, the fifth roller is positioned above the second roller group in an inclined manner, the sixth roller is positioned below the fifth roller in an inclined manner, the seventh roller is positioned above the sixth roller in an inclined manner, the roller diameter of the first roller, the roller diameter of the second roller, the roller diameter of the third roller, the roller diameter of the fourth roller and the roller diameter of the sixth roller are the same, the seventh roller is a wood grain roller, the roller diameter of the fifth roller is larger than that of the first roller, the top of the rack is provided with a wear-resistant film unwinding roller, a color film unwinding roller and an LVT fabric unwinding roller, the bottom of the rack is provided with an LVT backing material unwinding roller, and a film pasting roller for pasting a wear-resistant film and a color film is arranged right above the fifth roller.
As a preferred scheme of the utility model, the roller of pad pasting roller can pivoted through the bearing connect on the bearing frame, the bearing frame is driven by lift cylinder to what can reciprocate connects in the frame.
As an optimized scheme of the utility model, one side of pad pasting roller is provided with the electric heating roller that is used for the heating of abrasion-resistant film, lie in the frame the electric heating roller with a plurality of first membrane rollers of leading have been arranged between the abrasion-resistant film unreeling roller.
As a preferred scheme of the utility model, the opposite side of pad pasting roller is provided with the water-cooling roller that is used for the various membrane of cooling, be located in the frame the water-cooling roller with various membrane unreels and has arranged a plurality of second between the roller and lead the membrane roller.
As a preferred scheme of the utility model, lie in the frame the LVT bed charge unreel the roller with a plurality of third guide film rollers have been arranged between the second roll group, lie in the frame the LVT surface fabric unreel the roller with a plurality of fourth guide film rollers have been arranged between the second roll group.
As a preferred scheme of the utility model, first roller is installed on first roller seat, first roller seat is reciprocated in order to realize by the drive of worm wheel lead screw lift, the third roller is installed on third roller seat, the third roller seat is reciprocated in order to realize by the drive of worm wheel lead screw lift.
As a preferable aspect of the present invention, the arrangement direction of the connection line between the center of the sixth roller and the center of the seventh roller is defined as a first direction, and the seventh roller is driven by the driving device and can be disposed on the frame in a manner of moving in the first direction.
As a preferred scheme of the utility model, drive arrangement includes driving motor, worm, first lead screw, second lead screw, the worm with the roller of seventh roller parallels, just the worm with the driving motor transmission is connected, first lead screw the second lead screw is all arranged along the first direction, just first lead screw equal threaded connection has the worm wheel that can with worm looks adaptation on the second lead screw, the one end of the roller of seventh roller is passed through the bearing and is connected on first movable bearing frame, first movable bearing frame with first lead screw fixed connection, the other end of the roller of seventh roller passes through the bearing and connects on second movable bearing frame, second movable bearing frame with second lead screw fixed connection.
As an optimized scheme of the utility model, follow in the frame first slide rail, second slide rail have been arranged to the first direction, be connected with on the first movable bearing frame with first slide rail matched with first slider, be connected with on the second movable bearing frame with second slide rail matched with second slider.
As an optimized scheme of the utility model, drive assembly includes inverter motor and speed reducer.
The beneficial effects of the utility model are that, the utility model discloses can realize the one shot forming on ABA floor to have simple structure, the effectual characteristics of shaping.
Drawings
FIG. 1 is a schematic view of a seven-roll calender;
fig. 2 is an enlarged view of the seven-roll calender shown in fig. 1 at a.
In the figure:
1. a frame; 2. a fifth roller; 3. a sixth roller; 4. a seventh roller; 5. a first roller; 6. a second roller; 7. a third roller; 8. a fourth roller; 9. a wear-resistant film unwinding roller; 10. a color film unwinding roller; 11. an LVT fabric unwinding roller; 12. an LVT backing material unwinding roller; 13. a film pasting roller; 14. a lifting cylinder; 15. an electrically heated roller; 16. and (4) a water-cooled roller.
Detailed Description
The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings. It is to be understood that the embodiments described herein are merely illustrative of the present invention and are not limiting thereof.
Referring to fig. 1 and 2, fig. 1 is a schematic structural diagram of a seven-roll calender; fig. 2 is an enlarged view of the seven-roll calender shown in fig. 1 at a.
In this embodiment, a seven-roller calender comprises a calender body, the calender body comprises a frame 1, a first roller set, a second roller set, a fifth roller 2, a sixth roller 3 and a seventh roller 4 are sequentially arranged at the lower part of the frame 1 along a feeding direction, the first roller set comprises an upper first roller 5 and a lower second roller 6, the first roller 5 and the second roller 6 are arranged side by side along a vertical direction, the second roller set is arranged side by side with the first roller set and comprises an upper third roller 7 and a lower fourth roller 8, the third roller 7 and the fourth roller 8 are arranged side by side along a vertical direction, the first roller 5, the second roller 6, the third roller 7, the fourth roller 8, the fifth roller 2, the sixth roller 3 and the seventh roller 4 are driven by independent driving components, each driving component comprises a variable frequency motor and a speed reducer, the first roller 5, the second roller 6, the third roller 7, the fourth roller 8 and the fifth roller 2 are all filled with circulating heat conduction oil, the sixth roller 3 and the seventh roller 4 are all filled with normal-temperature water, the fifth roller 2 is positioned above the second roller group in an inclined manner, the sixth roller 3 is positioned below the fifth roller 2 in an inclined manner, the seventh roller 4 is positioned above the sixth roller 3 in an inclined manner, the roller diameter of the first roller 5, the roller diameter of the second roller 6, the roller diameter of the third roller 7, the roller diameter of the fourth roller 8 and the roller diameter of the sixth roller 3 are the same, the seventh roller 4 is a wood grain roller, the roller diameter of the fifth roller 2 is larger than that of the first roller 5, the top of the rack 1 is provided with a wear-resistant film unreeling roller 9, a color film unreeling roller 10 and an LVT fabric unreeling roller 11, and the bottom of the rack 1 is provided with an LVT backing material unreeling roller 12, and a film pasting roller 13 for pasting a wear-resistant film and a color film is arranged right above the fifth roller 2.
In order to adjust the gap between the film sticking roller 13 and the fifth roller 2 conveniently, the roller shaft of the film sticking roller 13 is rotatably connected to a bearing seat through a bearing, and the bearing seat is driven by a lifting cylinder 14 and is connected to the frame 1 in a manner of moving up and down.
In this embodiment, an electric heating roller 15 for heating the wear-resistant film is disposed on one side of the film pasting roller 13, and a plurality of first film guide rollers are disposed on the frame 1 between the electric heating roller 15 and the wear-resistant film unwinding roller 9.
In this embodiment, a water-cooled roll 16 for cooling a color film is arranged on the other side of the film sticking roll 13, a plurality of second film guide rolls are arranged between the water-cooled roll 16 and the color film unwinding roll 10 on the frame 1, an adjusting roll is arranged on one side of the water-cooled roll 16 far away from the film sticking roll 13, the adjusting roll and the water-cooled roll 16 are arranged side by side, a gap between the adjusting roll and the water-cooled roll 16 is adjustable, a roll shaft of the adjusting roll is rotatably connected to an adjusting bearing seat through a bearing, and the adjusting bearing seat is driven by a translation cylinder and is connected to the frame 1 in a horizontally moving manner.
In this embodiment, a plurality of third film guide rollers are arranged between the LVT backing material unwinding roller 12 and the second roller set on the frame 1.
In this embodiment, a plurality of fourth film guide rollers are arranged between the LVT fabric unwinding roller 11 and the second roller set on the frame 1.
Specifically, in this embodiment, the first roller 5 is mounted on a first roller base, and the first roller base is driven by a worm gear screw elevator to move up and down, so that the distance between the first roller 5 and the second roller 6 can be adjusted; the third roller 7 is installed on a third roller seat, and the third roller seat is driven by a worm gear lead screw lifter to move up and down, so that the distance between the third roller 7 and the fourth roller 8 can be adjusted.
In this embodiment, the arrangement direction of a connecting line between the center of the sixth roller 3 and the center of the seventh roller 4 is defined as a first direction, the seventh roller 4 is driven by a driving device and is arranged on the frame 1 in a manner of moving along the first direction, the driving device includes a driving motor, a worm, a first lead screw and a second lead screw, the worm is parallel to the roller shaft of the seventh roller 4 and is in transmission connection with the driving motor, the first lead screw and the second lead screw are both arranged along the first direction, worm wheels capable of being matched with the worm are in threaded connection with the first lead screw and the second lead screw, one end of the roller shaft of the seventh roller 4 is connected to a first movable bearing seat through a bearing, the first movable bearing seat is fixedly connected with the first lead screw, and the other end of the roller shaft of the seventh roller 4 is connected to a second movable bearing seat through a bearing, the second movable bearing seat is fixedly connected with the second screw rod, a first sliding rail and a second sliding rail are arranged on the rack 1 along the first direction, a first sliding block matched with the first sliding rail is connected to the first movable bearing seat, and a second sliding block matched with the second sliding rail is connected to the second movable bearing seat.
During operation, the SPC base material extruded from the extruder is pressed and guided to the second roller set by the first roller set, and at the same time, the LVT fabric discharged from the LVT fabric unwinding roller 11 and the LVT base material discharged from the LVT base material unwinding roller 12 are fed together into the second roller set, the LVT fabric is pressed against the upper portion of the SPC base material, and the LVT base material is pressed against the lower portion of the SPC base material, and then, when the SPC base material on which the LVT fabric and the LVT base material are pressed is wound on the top of the fifth roller 2, the wear-resistant film discharged from the wear-resistant film unwinding roller 9 and the color film discharged from the color film unwinding roller 10 are fed together between the fifth roller 2 and the film pasting roller 13, and are sent to between the sixth roller 3 and the seventh roller 4 by the film pasting roller 13, and in the process of being sent to the sixth roller 3 and the seventh roller 4, the plate passes through the bottom of the electric heating roller 15 to maintain the temperature, and is finally pressed and guided out by the sixth roller 3 and.
The above embodiments have been merely illustrative of the basic principles and features of the present invention, and the present invention is not limited by the above embodiments, and does not depart from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims.
Claims (10)
1. A seven-roller calender comprises a calender body and is characterized in that: the calender body comprises a rack, a first roller set, a second roller set, a fifth roller, a sixth roller and a seventh roller are sequentially arranged at the lower part of the rack along the feeding direction, the first roller set comprises a first roller at the upper part and a second roller at the lower part, the first roller and the second roller are arranged side by side along the vertical direction, the second roller set and the first roller set are arranged side by side and comprise a third roller at the upper part and a fourth roller at the lower part, the third roller and the fourth roller are arranged side by side along the vertical direction, the first roller, the second roller, the third roller, the fourth roller, the fifth roller, the sixth roller and the seventh roller are all driven by independent driving components, circulating heat conduction oil is communicated in the first roller, the second roller, the third roller, the fourth roller and the fifth roller, and normal temperature water is commonly used in the sixth roller and the seventh roller, the fifth roller is located above the second roller set in an inclined mode, the sixth roller is located below the fifth roller in an inclined mode, the seventh roller is located above the sixth roller in an inclined mode, the roller diameter of the first roller, the roller diameter of the second roller, the roller diameter of the third roller, the roller diameter of the fourth roller and the roller diameter of the sixth roller are the same, the seventh roller is a wood grain roller, the roller diameter of the fifth roller is larger than that of the first roller, a wear-resistant film unwinding roller, a color film unwinding roller and an LVT fabric unwinding roller are installed at the top of the rack, an LVT backing material unwinding roller is installed at the bottom of the rack, and a film pasting roller used for pasting a wear-resistant film and a color film is arranged right above the fifth roller.
2. A seven-roll calender according to claim 1, wherein: the roll shaft of the film sticking roller can be rotatably connected to a bearing seat through a bearing, and the bearing seat is driven by a lifting cylinder and can be connected to the rack in an up-down mode.
3. A seven-roll calender according to claim 2, characterised in that: one side of pad pasting roller is provided with the electric heating roller that is used for giving the wearing film heating, it has a plurality of first film guide rollers to lie in the frame the electric heating roller with wearing film unreels the roller.
4. A seven-roll calender according to claim 3, characterised in that: and a plurality of second film guide rollers are arranged on the frame between the water cooling roller and the color film unwinding roller.
5. A seven-roll calender according to claim 4, wherein: and a plurality of third film guide rollers are arranged between the LVT backing material unwinding roller and the second roller set on the rack, and a plurality of fourth film guide rollers are arranged between the LVT backing material unwinding roller and the second roller set on the rack.
6. A seven-roll calender according to claim 5, wherein: the first roller is installed on a first roller seat, the first roller seat is driven by a worm gear lead screw lifter to move up and down, the third roller is installed on a third roller seat, and the third roller seat is driven by the worm gear lead screw lifter to move up and down.
7. A seven-roll calender according to claim 6, wherein: and the arrangement direction of a connecting line between the center of the sixth roller and the center of the seventh roller is defined as a first direction, and the seventh roller is driven by a driving device and is arranged on the frame in a movable mode along the first direction.
8. A seven-roll calender according to claim 7, wherein: the driving device comprises a driving motor, a worm, a first screw rod and a second screw rod, the worm is parallel to the roller shaft of the seventh roller, the worm is in transmission connection with the driving motor, the first screw rod and the second screw rod are arranged along the first direction, a worm wheel capable of being matched with the worm is in threaded connection with the first screw rod and the second screw rod, one end of the roller shaft of the seventh roller is connected to a first movable bearing seat through a bearing, the first movable bearing seat is fixedly connected with the first screw rod, the other end of the roller shaft of the seventh roller is connected to a second movable bearing seat through a bearing, and the second movable bearing seat is fixedly connected with the second screw rod.
9. A seven roll calender according to claim 8, wherein: a first sliding rail and a second sliding rail are arranged on the rack along the first direction, a first sliding block matched with the first sliding rail is connected to the first movable bearing seat, and a second sliding block matched with the second sliding rail is connected to the second movable bearing seat.
10. A seven roll calender according to any one of claims 1 to 9, wherein: the driving assembly comprises a variable frequency motor and a speed reducer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922487263.0U CN211591012U (en) | 2019-12-30 | 2019-12-30 | Seven-roller glazing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922487263.0U CN211591012U (en) | 2019-12-30 | 2019-12-30 | Seven-roller glazing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211591012U true CN211591012U (en) | 2020-09-29 |
Family
ID=72599329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922487263.0U Active CN211591012U (en) | 2019-12-30 | 2019-12-30 | Seven-roller glazing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211591012U (en) |
-
2019
- 2019-12-30 CN CN201922487263.0U patent/CN211591012U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2017105127A (en) | Multi-stage roll type sheet molding apparatus | |
| CN104908189B (en) | thermoplastic flat continuous rolling production system and production method | |
| CN211591012U (en) | Seven-roller glazing machine | |
| CN114311940A (en) | Antibacterial anti-soil surface fabric processing is with hot pressing combined mechanism | |
| CN218020310U (en) | Continuous rolling and flattening device for flexible expanded graphite bipolar plate | |
| CN211566692U (en) | Five-roller calender | |
| CN217183504U (en) | Electromagnetic heating device for calendering | |
| CN116604918A (en) | Continuous hot press | |
| CN211764051U (en) | Three-layer film compounding device | |
| CN215202508U (en) | Adjustable tape conveying device | |
| CN213047708U (en) | Sanitary towel guiding gutter forming device | |
| CN114434605A (en) | Continuous forming equipment for ceramic plate production | |
| CN211194901U (en) | Register device of membrane coining mill | |
| CN207697039U (en) | A kind of plastic grains inflation film manufacturing machine | |
| CN218399534U (en) | Efficient continuous online laminating small film device for triangular glue | |
| CN112026328A (en) | Merging equipment for semiconductor graphite production and processing and merging method thereof | |
| CN112563080B (en) | PPTC continuous automatic hot pressing device and method thereof | |
| CN218477136U (en) | Hot laminating machine | |
| CN219944168U (en) | Aluminum profile forming machine | |
| CN203955830U (en) | A kind of after-combustion packing is with pressing copper belt machine | |
| CN213055494U (en) | A raw and other materials calendering forming mechanism for rubber processing | |
| CN218191745U (en) | Special-shaped strip rolling production line | |
| CN221434400U (en) | Rolling mill is used in production of high strength zirconia goods | |
| CN213704849U (en) | Hot-blast compounding machine of gymnastics pad | |
| CN209257338U (en) | A kind of film rolling machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |