CN220009182U - Label printing is with scalding tectorial membrane device - Google Patents
Label printing is with scalding tectorial membrane device Download PDFInfo
- Publication number
- CN220009182U CN220009182U CN202321428924.2U CN202321428924U CN220009182U CN 220009182 U CN220009182 U CN 220009182U CN 202321428924 U CN202321428924 U CN 202321428924U CN 220009182 U CN220009182 U CN 220009182U
- Authority
- CN
- China
- Prior art keywords
- support frame
- roller
- expansion shaft
- label
- label printing
- 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.)
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Links
- 238000007639 printing Methods 0.000 title claims abstract description 15
- 210000002489 tectorial membrane Anatomy 0.000 title claims description 8
- 230000007246 mechanism Effects 0.000 claims abstract description 49
- 230000002265 prevention Effects 0.000 claims abstract description 14
- 206010033546 Pallor Diseases 0.000 claims abstract description 4
- 239000003292 glue Substances 0.000 claims description 29
- 238000004026 adhesive bonding Methods 0.000 claims description 13
- 238000005485 electric heating Methods 0.000 claims description 8
- 238000003860 storage Methods 0.000 claims description 8
- 239000007888 film coating Substances 0.000 claims description 7
- 238000009501 film coating Methods 0.000 claims description 7
- 230000007480 spreading Effects 0.000 claims description 5
- 238000003892 spreading Methods 0.000 claims description 5
- 238000003825 pressing Methods 0.000 claims description 3
- 210000001503 joint Anatomy 0.000 claims description 2
- 238000010030 laminating Methods 0.000 abstract description 18
- 239000011248 coating agent Substances 0.000 abstract description 7
- 238000000576 coating method Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 6
- 239000002699 waste material Substances 0.000 abstract 1
- 238000005096 rolling process Methods 0.000 description 6
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002985 plastic film Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Labeling Devices (AREA)
Abstract
The utility model discloses a blanching laminating device for label printing, which comprises a base, a first support frame and a second support frame, wherein the first support frame and the second support frame are respectively arranged on two sides of the base, a first expansion shaft and a third expansion shaft are respectively arranged on the inner side of the lower half part of the first support frame, an edge tilting prevention mechanism is arranged below the third expansion shaft, a second expansion shaft is arranged on the inner side of the upper half part of the second support frame, a thermal laminating mechanism is arranged in the middle of the first support frame and the second support frame, and guide rollers are arranged around the thermal laminating mechanism. According to the utility model, the thermal coating mechanism is arranged, so that the bonding effect of the label and the film is improved, the edge warping prevention mechanism is arranged, the label after the film is coated is favorably compressed, the edge warping condition of the label is reduced, the limit switch is arranged, and when the bonded label reaches a certain length, the whole device can automatically stop, so that the waste condition caused by multiple rolls of labels is reduced.
Description
Technical Field
The utility model relates to the technical field of laminating, in particular to a scalding laminating device for label printing.
Background
The label coating refers to mounting a transparent plastic film on the paper product. The method is a product processing technology for forming a paper-plastic combination by covering a transparent plastic film on the surface of a printed matter by using a film covering device, and has the specific effects of better protecting the color of a pattern printed on a label and enabling the surface of the label to be smooth and even.
In the prior art, the structure of the laminating device mostly uses a parallel structure of a guide roller and a laminating roller, in the laminating process, the surface tension of a label and a film is unstable easily caused during compression, the phenomena of wrinkling, pressure leakage and the like often occur after laminating, the quality of a product is affected, and the edge warping of the laminating is easily formed, so that the appearance is affected. Accordingly, a blanching film device for label printing is proposed to solve the above-mentioned problems.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides a scalding film coating device for label printing.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a label printing is with scalding tectorial membrane device, includes base, first support frame and third support frame, the base top is fixed with first support frame and second support frame, first expansion shaft and third expansion shaft are installed respectively to first support frame lower half inboard, third expansion shaft below is provided with prevents perk limit mechanism, second expansion shaft is installed to second support frame upper half inboard, first support frame and second support frame intermediate position are installed and are covered the mechanism, it is provided with first stretching roller to cover the mechanism top to heat, it is provided with second stretching roller and first connection guide roll respectively to cover the mechanism both sides, first connection guide roll top is provided with the second connection guide roll, first connection guide roll below is provided with the guide roll, guide roll below is provided with glue mechanism.
Preferably, the gluing mechanism comprises a gluing roller arranged below the paper guiding roller, a funnel-shaped glue storage groove is formed above the gluing roller, a plurality of glue outlet holes are formed in the bottom of the glue storage groove, and the glue outlet holes are in butt joint with the gluing roller.
Preferably, the thermal covering mechanism comprises an electric heating roller arranged at the middle position of the first support frame and the second support frame, and an upper pressing roller is arranged below the electric heating roller.
Preferably, the edge warping prevention mechanism comprises springs arranged on two sides of the base, one ends of the springs are fixedly connected with the base, and the other ends of the springs are fixedly connected with the bottoms of the arc-shaped rubber blocks arranged below the third expansion shaft.
Preferably, the second connecting guide roller, the first connecting guide roller, the gluing mechanism, the paper guide roller and the first expansion shaft are positioned on the same side of the hot covering mechanism, and the second expansion shaft, the second stretching roller and the third expansion shaft are positioned on the other side of the hot covering mechanism.
Preferably, a motor is installed on the outer side of the first support frame, and one end of an output shaft of the motor is connected with the third expansion shaft.
Preferably, a limit switch positioned at the top of the base is arranged below the edge tilting prevention mechanism, and the limit switch is electrically connected with the motor.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the first stretching roller is arranged, after the initial section of the film is fixed on the label, the surface of the film is tensioned by adjusting the first stretching roller, the second stretching roller is arranged, after the initial section of the label is fixed on the third expansion shaft, the surface of the label is tensioned by adjusting the second stretching roller, so that the initial section and the label are in a tensioned and straightened state before bonding, and the occurrence of bonding wrinkling is effectively reduced.
2. According to the utility model, the arc-shaped rubber block is arranged on the edge-warping prevention mechanism and is abutted against the third expansion shaft, so that the rolled label can be extruded along with the rolling of the film-coated label, the film-coating effect of the label is improved, and the edge-warping prevention effect is achieved.
3. According to the utility model, the limit switch is arranged below the edge tilting prevention mechanism, the motor is connected with the limit switch, when the label after being coated is rolled to a certain thickness, the bottom of the arc-shaped rubber block contacts the limit switch, and the motor is closed, so that the requirement of the coated label is effectively controlled, the condition of excessive rolling when personnel are not present is greatly reduced, and the cost is saved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a cross-sectional view of the overall structure of the present utility model;
FIG. 3 is a schematic diagram of an edge-curling prevention mechanism according to the present utility model;
fig. 4 is a schematic structural view of the glue spreading mechanism of the present utility model.
In the figure: 1. a base; 2. a first support frame; 3. a first expansion shaft; 4. a paper guide roller; 5. a gluing mechanism; 51. a glue spreading roller; 52. a glue storage groove; 53. a glue outlet hole; 6. a first connection guide roller; 7. a second connecting guide roller; 8. a thermal covering mechanism; 81. an upper press roll; 82. an electric heating roller; 9. a first stretching roller; 10. a second expansion shaft; 11. a second stretching roller; 12. a third expansion shaft; 13. edge-warping prevention mechanism; 131. an arc-shaped rubber block; 132. a spring; 14. a limit switch; 15. a motor; 16. and a second supporting frame.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-4, a blanching laminating device for label printing comprises a base 1, a first support frame 2 and a second support frame 16, wherein the first support frame 2 and the second support frame 16 are fixed at the top of the base 1, a first expansion shaft 3 and a third expansion shaft 12 are respectively installed on the inner side of the lower half part of the first support frame 2, an edge tilting prevention mechanism 13 is arranged below the third expansion shaft 12, a second expansion shaft 10 is installed on the inner side of the upper half part of the second support frame 16, a thermal laminating mechanism 8 is installed in the middle position of the first support frame 2 and the second support frame 16, a first stretching roller 9 is arranged above the thermal laminating mechanism 8, a second stretching roller 11 and a first connecting guide roller 6 are respectively arranged on two sides of the thermal laminating mechanism 8, a second connecting guide roller 7 is arranged above the first connecting guide roller 6, a paper guide roller 4 is arranged below the first connecting guide roller 6, and a gluing mechanism 5 is arranged below the paper guide roller 4.
The glue coating mechanism 5 comprises a glue coating roller 51 arranged below the paper guiding roller 4, a funnel-shaped glue storage groove 52 is arranged above the glue coating roller 51, glue in the glue storage groove 52 can flow downwards conveniently, a plurality of glue outlet holes 53 are formed in the bottom of the glue storage groove 52, the glue outlet holes 53 are abutted against the glue coating roller 51, and glue can be distributed on the surface of the glue coating roller 51 conveniently.
The hot laminating mechanism 8 is including setting up the electrothermal roller 82 at first support frame 2 and second support frame 16 intermediate position, and the electrothermal roller 82 below is provided with the compression roller 81, and the electrothermal roller 82 plays the heating effect, and the adhesion of glue between film and the label of being convenient for adjusts the compression roller 81, pushes up the tectorial membrane label, and the tectorial membrane label laminating electrothermal roller 82 of being convenient for plays the effect of displacement bubble simultaneously.
The edge warping prevention mechanism 13 comprises springs 132 arranged on two sides of the base 1, one ends of the springs 132 are fixedly connected with the base 1, the other ends of the springs 132 are fixedly connected with the bottoms of the arc-shaped rubber blocks 131, the arc-shaped rubber blocks 131 are convenient to attach and roll the laminating labels, and damage to the laminating labels is prevented.
The second connecting guide roller 7, the first connecting guide roller 6, the gluing mechanism 5, the paper guiding roller 4 and the first expansion shaft 3 are positioned on the same side of the thermal covering mechanism 8, and the second expansion shaft 10, the second stretching roller 11 and the third expansion shaft 12 are positioned on the other side of the thermal covering mechanism 8.
A motor 15 is arranged on the outer side of the first support frame 2, one end of an output shaft of the motor 15 is connected with the third expansion shaft 12, and the device is convenient to operate.
Limit switch 14 is provided with to prevent perk limit mechanism 13 below, and limit switch 14 is connected with motor 15, and when the label rolling after the tectorial membrane was to certain thickness, arc rubber piece 131 bottom contacted limit switch 14, closed motor 15, the demand of being convenient for control tectorial membrane label, the very big reduction the condition of too much rolling when personnel were not in the scene, practiced thrift the cost.
When the automatic label winding machine is used, firstly, a label cylinder is sleeved on the first expansion shaft 3, the first expansion shaft 3 is adjusted until the label cylinder is fixed on the first expansion shaft 3, then the label is pulled out to pass through the upper part of the paper guide roller 4 to the lower part of the glue spreading roller 51, then the label is pulled out from the lower part of the glue spreading roller 51 to the upper part of the first connecting guide roller 6, then the label is pulled out from the lower part of the electric heating roller 82 to pass through the upper part of the second stretching roller 11, finally, the label is fixed on a label collecting drum on the third expansion shaft 12, and the third expansion shaft 12 is adjusted until the label collecting drum is fixed on the third expansion shaft 12.
Next, the film cylinder is fitted over the second expansion shaft 10, the second expansion shaft 10 is adjusted until the film cylinder is fixed to the second expansion shaft 10, then the film is drawn out to pass under the first stretching roller 9 to above the second connection guide roller 7, and finally the film is fixed to the label passing above the first connection guide roller 6.
And then, the second stretching roller 11 is adjusted to make the label in a tight state, the first stretching roller 9 is adjusted to make the film in a tight state, and finally the upper pressing roller 81 is adjusted to make the label attach to the electric heating roller 82.
Finally, the motor 15 and the electric heating roller 82 are started, one end of an output shaft of the motor 15 drives the third expansion shaft 12 to rotate, the third expansion shaft 12 performs rolling action, the whole device is driven to operate, along with gradual rolling and thickening of the film-coated label, the arc-shaped rubber block 131 on the edge-warping prevention mechanism 13 gradually descends until the bottom of the arc-shaped rubber block 131 contacts the limit switch 14 positioned at the top of the base 1, the limit switch 14 controls the motor 15 to be powered off, and the device stops operating.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (7)
1. The utility model provides a label printing is with scalding tectorial membrane device, includes base (1), first support frame (2) and second support frame (16), its characterized in that: the base (1) top is fixed with first support frame (2) and second support frame (16), first expansion shaft (3) and third expansion shaft (12) are installed respectively to first support frame (2) lower half inboard, third expansion shaft (12) below is provided with anti-warp limit mechanism (13), second expansion shaft (10) are installed to second support frame (16) upper half inboard, thermal covering mechanism (8) are installed to first support frame (2) and second support frame (16) intermediate position, thermal covering mechanism (8) top is provided with first stretching roller (9), thermal covering mechanism (8) both sides are provided with second stretching roller (11) and first connection guide roll (6) respectively, first connection guide roll (6) top is provided with second connection guide roll (7), first connection guide roll (6) below is provided with guide roll (4), guide roll (4) below is provided with glue spreading mechanism (5).
2. The scalding film coating device for label printing according to claim 1, wherein: the gluing mechanism (5) comprises a gluing roller (51) arranged below the paper guide roller (4), a funnel-shaped glue storage groove (52) is formed above the gluing roller (51), a plurality of glue outlet holes (53) are formed in the bottom of the glue storage groove (52), and the glue outlet holes (53) are in butt joint with the gluing roller (51).
3. The scalding film coating device for label printing according to claim 1, wherein: the hot covering mechanism (8) comprises an electric heating roller (82) arranged at the middle position of the first supporting frame (2) and the second supporting frame (16), and an upper pressing roller (81) is arranged below the electric heating roller (82).
4. The scalding film coating device for label printing according to claim 1, wherein: the edge warping prevention mechanism (13) comprises springs (132) arranged on two sides of the base (1), one ends of the springs (132) are fixedly connected with the base (1), and the other ends of the springs (132) are fixedly connected with the bottoms of arc-shaped rubber blocks (131) arranged below the third expansion shaft (12).
5. A blanching film unit for label printing according to claim 1 or 2 or 3, wherein: the second connecting guide roller (7), the first connecting guide roller (6), the gluing mechanism (5), the paper guide roller (4) and the first expansion shaft (3) are positioned on the same side of the hot covering mechanism (8), and the second expansion shaft (10), the second stretching roller (11) and the third expansion shaft (12) are positioned on the other side of the hot covering mechanism (8).
6. The scalding film coating device for label printing according to claim 1, wherein: and a motor (15) is arranged on the outer side of the first support frame (2), and one end of an output shaft of the motor (15) is connected with a third expansion shaft (12).
7. The scalding film coating device for label printing according to claim 1, wherein: limit switches (14) positioned at the tops of the bases (1) are arranged below the edge warping prevention mechanisms (13), and the limit switches (14) are electrically connected with motors (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321428924.2U CN220009182U (en) | 2023-06-07 | 2023-06-07 | Label printing is with scalding tectorial membrane device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321428924.2U CN220009182U (en) | 2023-06-07 | 2023-06-07 | Label printing is with scalding tectorial membrane device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220009182U true CN220009182U (en) | 2023-11-14 |
Family
ID=88681990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321428924.2U Active CN220009182U (en) | 2023-06-07 | 2023-06-07 | Label printing is with scalding tectorial membrane device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220009182U (en) |
-
2023
- 2023-06-07 CN CN202321428924.2U patent/CN220009182U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |