CN211587277U - Aluminum foil coating printing trowelling device - Google Patents
Aluminum foil coating printing trowelling device Download PDFInfo
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- CN211587277U CN211587277U CN201922366799.7U CN201922366799U CN211587277U CN 211587277 U CN211587277 U CN 211587277U CN 201922366799 U CN201922366799 U CN 201922366799U CN 211587277 U CN211587277 U CN 211587277U
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- roller
- guide roller
- aluminum foil
- coating
- glue
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Abstract
The utility model provides a floating device of aluminium foil coating printing, including the moulding-roller that is used for carrying out rubber coating, moulding to the aluminium foil, the moulding-roller sets up in the rubber coating groove top, sets up first deflector roll in the feed side of moulding-roller, sets up the second deflector roll in the delivery side of moulding-roller, sets up the third deflector roll in the top of second deflector roll, and second deflector roll and third deflector roll set up in the side that the aluminium foil is not rubber coated, set up the smoothing roller in the rubber coating side of aluminium foil, the height of smoothing roller is between second deflector roll and third deflector roll; and the pushing mechanism is used for pushing the leveling roller to move towards the plane where the second guide roller and the third guide roller are located. This device can be smeared the aluminium foil after the rubber coating, then is carrying out high temperature drying, avoids aluminium foil surface height not smooth for aluminium foil surface coating volume is even, and is smooth level and smooth.
Description
Technical Field
The utility model belongs to the technical field of the printing coating and specifically relates to a can trowel aluminium foil coating printing device of aluminium foil surface glue.
Background
When the printing coating machine of aluminium foil worked, need carry out the rubber coating with the aluminium foil so that the printing, the aluminium foil that has scribbled the glue at present directly carries out high temperature drying, in case the rubber coating is inhomogeneous like this, through high temperature drying back, can make the aluminium foil surface uneven, influences going on of follow-up production.
SUMMERY OF THE UTILITY MODEL
The utility model discloses to foretell not enough, provide a floating device of aluminium foil coating printing, can float the aluminium foil after the rubber coating, then carry out high temperature drying, avoid aluminium foil surface height not smooth for aluminium foil surface coating weight is even, and is smooth level and smooth.
The scheme is realized by the following technology: an aluminum foil coating and printing trowelling device comprises a glue pressing roller for coating and pressing an aluminum foil, wherein the glue pressing roller is arranged above a glue coating groove, a first guide roller is arranged on the feeding side of the glue pressing roller, a second guide roller is arranged on the discharging side of the glue pressing roller, a third guide roller is arranged above the second guide roller, the second guide roller and the third guide roller are arranged on the side surface, which is not coated with the glue, of the aluminum foil, a trowelling roller is arranged on the side surface, which is coated with the glue, of the aluminum foil, and the trowelling roller is arranged between the second guide roller and the third guide roller in height; and the pushing mechanism is used for pushing the leveling roller to move towards the plane where the second guide roller and the third guide roller are located. The glue pressing roller can be used for gluing the aluminum foil, and the first guide roller and the second guide roller are used for feeding and discharging materials to the glue pressing roller; the second guide roller and the third guide roller are used for supporting and conveying the glued aluminum foil, the leveling roller is matched with the second guide roller and the third guide roller to form certain pressure on the glued aluminum foil, glue on the surface of the aluminum foil is leveled, and the pushing mechanism can adjust the gap between the leveling roller and the aluminum foil according to production requirements so as to adjust the thickness of the glue.
The pushing mechanism comprises a rotating shaft, the rotating shaft is fixed with the floating roller, and the rotating shaft is further connected with the electric push rod. The electric push rod can push the rotating shaft to rotate so as to drive the leveling roller to move, and the gap between the leveling roller and the aluminum foil is adjusted.
The glue pressing roller comprises an upper glue pressing roller and a glue dipping roller partially immersed in the glue coating groove, the upper glue pressing roller and the glue dipping roller rotate synchronously, and the rotation directions are opposite; and a scraper for scraping the glue is arranged on the right side of the glue dipping roller. The glue spreading device is provided with a glue spreading roller and a glue dipping roller, the glue spreading device can be used for spreading glue on the operation surface of the aluminum foil, and the scraper is used for smoothing the glue on the surface of the glue dipping roller.
The first guide roller and the second guide roller are symmetrically arranged on two sides of the upper rubber-pressing roller. And a fourth guide roller for conveying the aluminum foil is arranged above the first guide roller. Therefore, the aluminum foil feeding device can be matched with the moulding roller to realize feeding operation and discharging operation, and the fourth guide roller is matched with the first guide roller to facilitate feeding of aluminum foil to the moulding roller.
The motor of the troweling roller is connected with the frequency converter, the troweling roller and the aluminum foil move synchronously, the frequency converter can adopt a common frequency converter in the field of motors, the rotating speed of the motor is controlled through the frequency converter, the linear speed of the troweling roller is the same as the moving speed of the aluminum foil, and troweling operation is carried out.
Through the above description, it can be seen that, in the aluminum foil coating and printing trowelling device of the present scheme, the scraper can firstly scrape the glue, and then the trowelling roller further trowels the glue on the surface of the aluminum foil, and under the effect of the two steps, the coating amount on the surface of the aluminum foil is ensured to be uniform, smooth and flat, so that the device has substantial characteristics and significant progress compared with the prior art.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Fig. 2 is a schematic structural view of the pushing mechanism.
In the figure, 1 is a glue coating groove, 2 is a first guide roller, 3 is a second guide roller, 4 is a third guide roller, 5 is a smoothing roller, 6 is an aluminum foil, 7 is a gluing roller, 8 is a gluing roller, 9 is a scraper, 10 is a fourth guide roller, 11 is a rotating shaft, and 12 is an electric push rod.
Detailed Description
The technical solution of the present invention will be clearly and completely described below with reference to the accompanying drawings.
As can be seen from the attached drawings, the aluminum foil coating, printing and leveling device comprises a glue pressing roller for coating and pressing the aluminum foil, wherein the glue pressing roller is arranged above a glue coating groove 1, a first guide roller 2 is arranged on the feeding side of the glue pressing roller, a second guide roller 3 is arranged on the discharging side of the glue pressing roller, a third guide roller 4 is arranged above the second guide roller 3, the second guide roller 3 and the third guide roller 4 are arranged on the non-coated side surface of the aluminum foil 6, a leveling roller 5 is arranged on the coated side surface of the aluminum foil 6, and the leveling roller 5 is arranged between the second guide roller 3 and the third guide roller 4, namely the leveling roller 5 is higher than the second guide roller 3 and lower than the third guide roller 4; and the pushing mechanism is used for pushing the smoothing roller 5 to move towards the plane where the second guide roller 3 and the third guide roller 4 are located. Above the first guide roller 2, a fourth guide roller 10 for conveying the aluminum foil 6 is provided. The motor of the leveling roller 5 is connected with the frequency converter, and the leveling roller 5 and the aluminum foil 6 move synchronously.
The pushing mechanism comprises a rotating shaft 11, one end of the rotating shaft 11 is fixed with the trowelling roller 5, the other end of the rotating shaft 11 is fixed on existing equipment or a wall surface, the rotating shaft 11 is further connected with an electric push rod 12, and the other end of the electric push rod 12 is fixed on the existing equipment or the wall surface.
The glue pressing roller comprises a gluing roller 7 and a glue dipping roller 8 partially immersed in the glue coating groove 1, the gluing roller 7 and the glue dipping roller 8 rotate synchronously, the rotating directions are opposite, and a scraper 9 for scraping glue is arranged on the right side of the glue dipping roller 8. The first guide roller 2 and the second guide roller 3 are symmetrically arranged on two sides of the upper rubber-covered roller 7.
The embodiments described above are merely two embodiments of the present invention, and not all embodiments. Based on the above embodiments, all other embodiments obtained by those skilled in the art without any creative effort belong to the protection scope of the present invention.
Claims (6)
1. The utility model provides a floating device of aluminium foil coating printing which characterized by:
the glue spreading machine comprises a glue spreading roller for spreading and pressing an aluminum foil (6), wherein the glue spreading roller is arranged above a glue spreading groove (1), a first guide roller (2) is arranged on the feeding side of the glue spreading roller, a second guide roller (3) is arranged on the discharging side of the glue spreading roller, a third guide roller (4) is arranged above the second guide roller (3), the second guide roller (3) and the third guide roller (4) are arranged on the side surface, which is not spread with the aluminum foil (6), a smoothing roller (5) is arranged on the side surface, which is spread with the aluminum foil (6), of the glue, and the height of the smoothing roller (5) is between the second guide roller (3) and the third guide roller (4); a pushing mechanism for pushing the smoothing roller (5) to move towards the plane where the second guide roller (3) and the third guide roller (4) are located.
2. The aluminum foil coating, printing and leveling device as recited in claim 1, wherein:
the pushing mechanism comprises a rotating shaft (11), the rotating shaft (11) is fixed with the trowelling roller (5), and the rotating shaft (11) is further connected with an electric push rod (12).
3. The aluminum foil coating, printing and leveling device as recited in claim 1, wherein:
the moulding roller include moulding roller (7) and part dip be stained with rubber roll (8) of rubber coating groove (1), go up moulding roller (7) and be stained with rubber roll (8) synchronous rotation, and go up moulding roller (7) and be stained with the rotation direction of rubber roll (8) opposite, set up scraper (9) that are used for the frictioning on the right side of being stained with rubber roll (8).
4. The aluminum foil coating, printing and leveling device as claimed in claim 3, wherein:
the first guide roller (2) and the second guide roller (3) are symmetrically arranged on two sides of the upper rubber-pressing roller (7).
5. The aluminum foil coating, printing and leveling device as recited in claim 1, wherein:
the motor of the leveling roller (5) is connected with the frequency converter, and the leveling roller (5) and the aluminum foil (6) move synchronously.
6. The aluminum foil coating, printing and leveling device as recited in claim 1, wherein:
a fourth guide roller (10) for conveying the aluminum foil (6) is arranged above the first guide roller (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922366799.7U CN211587277U (en) | 2019-12-25 | 2019-12-25 | Aluminum foil coating printing trowelling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922366799.7U CN211587277U (en) | 2019-12-25 | 2019-12-25 | Aluminum foil coating printing trowelling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211587277U true CN211587277U (en) | 2020-09-29 |
Family
ID=72595495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922366799.7U Active CN211587277U (en) | 2019-12-25 | 2019-12-25 | Aluminum foil coating printing trowelling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211587277U (en) |
-
2019
- 2019-12-25 CN CN201922366799.7U patent/CN211587277U/en active Active
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