CN220027541U - Coating device for kraft paper protective film - Google Patents
Coating device for kraft paper protective film Download PDFInfo
- Publication number
- CN220027541U CN220027541U CN202223517231.9U CN202223517231U CN220027541U CN 220027541 U CN220027541 U CN 220027541U CN 202223517231 U CN202223517231 U CN 202223517231U CN 220027541 U CN220027541 U CN 220027541U
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- Prior art keywords
- coating
- kraft paper
- rubber
- box
- case
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- 239000011248 coating agent Substances 0.000 title claims abstract description 75
- 238000000576 coating method Methods 0.000 title claims abstract description 75
- 239000002655 kraft paper Substances 0.000 title claims abstract description 53
- 230000001681 protective effect Effects 0.000 title claims description 12
- 238000004804 winding Methods 0.000 claims abstract description 15
- 239000007888 film coating Substances 0.000 claims abstract description 8
- 238000009501 film coating Methods 0.000 claims abstract description 8
- 238000010073 coating (rubber) Methods 0.000 claims abstract description 6
- 239000003292 glue Substances 0.000 claims description 29
- 230000007246 mechanism Effects 0.000 claims description 6
- 230000000007 visual effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 10
- 238000003860 storage Methods 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 4
- 239000007921 spray Substances 0.000 abstract description 2
- 239000000463 material Substances 0.000 abstract 1
- 238000007493 shaping process Methods 0.000 abstract 1
- 230000007480 spreading Effects 0.000 description 8
- 238000003892 spreading Methods 0.000 description 8
- 230000007704 transition Effects 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 238000004026 adhesive bonding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000001739 rebound effect Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000005022 packaging material Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
Landscapes
- Coating Apparatus (AREA)
Abstract
The utility model discloses a kraft paper protection film coating device which comprises a base, wherein mounting frames are fixedly connected to two sides of the upper surface of the base respectively, a material storage roller and a winding roller are arranged in the mounting frames respectively, a winding motor is arranged on the right side of the winding roller, a coating box fixedly connected to the upper surface of the base is arranged between the mounting frames, a rubber box is arranged at the top of the coating box, a rubber pump fixedly connected to the upper surface of the coating box is arranged on the left side of the rubber box, a rubber pipe which extends into the coating box and is provided with a spray head is arranged on the left side of the rubber pump, and a rubber coating roller which is rotatably connected to the inside of the coating box is arranged on the lower side of the rubber pipe. This kraft paper protection film's coating device can realize the regulation to kraft paper tensioning degree in the rubber coating process for the coating effect is better, can dry the kraft paper after the rubber coating simultaneously, with this shaping speed for kraft paper protection film reaches the effect that improves production efficiency.
Description
Technical Field
The utility model relates to the technical field of kraft paper protection film production equipment, in particular to a kraft paper protection film coating device.
Background
Kraft paper is commonly used as packaging material, has high strength and is generally yellow brown, and the kraft paper protective film is a high-viscosity film formed by uniformly coating glue mixed according to a certain proportion on the surface of kraft paper by using a coating device.
The utility model discloses a coating device of kraft paper coating machine absorbs water in chinese patent CN 213896560U, including work platform, coating case, gluey water tank and guide pipeline, the work platform upper end is provided with the coating case, the coating case upper end is provided with gluey water tank, be provided with on a gluey water tank lateral wall the guide pipeline, be provided with the pump on the guide pipeline, guide pipeline one end is provided with the shower nozzle, coating case inner wall top is provided with the seal box, be provided with the glue spreader on the seal box diapire, the glue spreader bottom is provided with the transition roller. The beneficial effects are that: according to the utility model, the transition roller and the rubber pad are arranged, so that in the working process of the device, glue on the surface of the glue spreading roller is firstly uniformly smeared on the transition roller, and then the glue spreading is carried out on the surface of kraft paper through the transition roller, so that the glue spreading has a transition process, the uniformity of glue spreading can be effectively ensured, and meanwhile, the rubber pad can protect the surface of kraft paper, and the practicability and the working effect of the device are improved. But the device can't adjust the tensioning degree of kraft paper when using, influences the coating effect, can only realize the rubber coating moreover, can't dry, is unfavorable for improving kraft paper protection film's production efficiency.
Disclosure of Invention
Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides the kraft paper protective film coating device, which can realize the adjustment of the tensioning degree of kraft paper in the gluing process, so that the coating effect is better, and meanwhile, the kraft paper after gluing can be dried, thereby accelerating the forming speed of the kraft paper protective film and achieving the effect of improving the production efficiency.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a coating device of kraft paper protection film, includes the base, the upper surface both sides of base are fixedly connected with mounting bracket respectively, the inside of mounting bracket is provided with storage roller and wind-up roll respectively, the right side of wind-up roll is provided with the rolling motor, be provided with the coating case of fixed connection at the base upper surface between the mounting bracket, the top of coating case is provided with the gluey case, the left side of gluey case is provided with the gluey pump of fixed connection at the coating case upper surface, the left side of gluey pump is provided with the rubber tube that extends to the coating incasement portion and has the shower nozzle, the downside of rubber tube is provided with the glue spreader of swivelling joint at the coating incasement portion, the top inner wall of coating case is fixedly connected with air heater respectively, the inside of coating case is provided with first guide roll and second guide roll respectively, the outside of first guide roll and second guide roll is fixedly connected with tensioning mechanism respectively.
Preferably, the lower surface of the base is provided with universal wheels.
Preferably, a belt is arranged between the winding motor and the winding roller.
Preferably, through holes matched with kraft paper are respectively formed in the left side and the right side of the coating box.
Preferably, the front surface of the coating box is provided with a visual window.
Preferably, the tensioning mechanism comprises a supporting rod fixedly connected with the first guide roller and the second guide roller respectively and cylinders respectively arranged on two sides of the interior of the coating box, a limit sleeve fixedly connected with the inner wall of the coating box is connected to the outer side of each cylinder in a sliding mode, a sliding groove and a threaded hole are respectively formed in two sides of each cylinder, a spring fixedly connected with the supporting rod is fixedly connected to the inner portion of each sliding groove, and a threaded shaft extending out of the coating box is connected to the inner threads of each threaded hole.
The beneficial effects of the utility model are as follows:
1. when the kraft paper coating machine is used, kraft paper is led out from the storage roller, the kraft paper passes through the through hole formed in the left side of the coating box, and sequentially passes through the first guide roller, the glue spreading roller and the second guide roller, finally, the kraft paper is led out from the right side through hole of the coating box and is wound on the winding roller to be fixed, glue inside the glue box is evenly sprayed on the surface of the glue spreading roller through the matching action of the glue pump and the rubber pipe, the winding roller is driven to rotate by utilizing the transmission matching between the winding motor and the belt, advancing power is provided for the kraft paper, the glue spreading roller is driven to rotate, the surface of the kraft paper is coated with glue, the coated kraft paper is dried by the hot air machine, the forming speed of the kraft paper protective film is accelerated, the effect of improving the production efficiency is achieved, meanwhile, the two side columns are driven to move towards the direction of the kraft paper by the mode of rotating two side threaded shafts, and the adjustment of the tensioning degree of the kraft paper is realized under the rebound effect of the spring, and the coating effect is better.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a schematic view of the overall structure of the present utility model;
FIG. 2 is a cross-sectional view of the structural assembly of the coating tank of the present utility model;
FIG. 3 is a schematic view of structural components of the tensioning mechanism of the present utility model.
Reference numerals in the drawings: 1. a base; 2. a mounting frame; 3. a storage roller; 4. a wind-up roll; 5. a winding motor; 6. a coating box; 7. a glue box; 8. a glue pump; 9. a rubber tube; 10. a glue spreading roller; 11. an air heater; 12. a first guide roller; 13. a second guide roller; 14. a support rod; 15. a column; 16. a limit sleeve; 17. a chute; 18. a threaded hole; 19. a spring; 20. a threaded shaft; 21. and a universal wheel.
Detailed Description
The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying positive importance.
Example 1
The utility model provides a kraft paper protection film's coating device, the on-line screen storage device comprises a base 1, the upper surface both sides of base 1 are fixedly connected with mounting bracket 2 respectively, the inside of mounting bracket 2 is provided with storage roller 3 and wind-up roll 4 respectively, the right side of wind-up roll 4 is provided with wind-up motor 5, be provided with the belt between wind-up motor 5 and the wind-up roll 4, wind-up motor 5 drives wind-up roll 4 through the transmission cooperation with the belt and rotates, be provided with the coating case 6 of fixed connection at the base 1 upper surface between the mounting bracket 2, the front of coating case 6 is provided with visual window, the condition of conveniently observing coating case 6 inside, the through-hole with kraft paper adaptation is offered respectively to the left and right sides of coating case 6, make kraft paper pass coating case 6 through the through-hole, the top of coating case 6 is provided with glue case 7, the left side of glue case 7 is provided with the gluey pump 8 of fixed connection at coating case 6 upper surface, the left side of the rubber pump 8 is provided with a rubber tube 9 which extends into the coating box 6 and is provided with a spray head, the lower side of the rubber tube 9 is provided with a rubber coating roller 10 which is rotationally connected in the coating box 6, the inner wall of the top of the coating box 6 is respectively fixedly connected with a hot air blower 11, the inside of the coating box 6 is respectively provided with a first guide roller 12 and a second guide roller 13, the outer sides of the first guide roller 12 and the second guide roller 13 are respectively fixedly connected with a tensioning mechanism, the tensioning mechanism comprises a supporting rod 14 which is respectively fixedly connected with the first guide roller 12 and the second guide roller 13 and a column 15 which is respectively arranged at two sides of the inside of the coating box 6, the outer side of the column 15 is slidingly connected with a limit sleeve 16 which is fixedly connected with the inner wall of the coating box 6, the column 15 is limited by the limit sleeve 16, the column 15 is prevented from rotating and the up-down sliding of the column 15 is not influenced, the two sides of the column 15 are respectively provided with a chute 17 and a threaded hole 18, a spring 19 fixedly connected with the supporting rod 14 is fixedly connected inside the chute 17, and a threaded shaft 20 extending out of the coating box 6 is connected inside the threaded hole 18 in a threaded manner.
When the kraft paper coating machine is used, kraft paper is led out from the storage roller 3, the kraft paper passes through the through holes formed in the left side of the coating box 6, and sequentially passes through the first guide roller 12, the glue coating roller 10 and the second guide roller 13, finally, the kraft paper passes through the right side through holes of the coating box 6 and is fixed on the winding roller 4 in a winding manner, then, glue in the glue box 7 is uniformly sprayed on the surface of the glue coating roller 10 through the matching effect of the glue pump 8 and the rubber tube 9, the winding roller 4 is driven to rotate by the transmission matching between the winding motor 5 and the belt, advancing power is provided for the kraft paper, the glue coating roller 10 is driven to rotate, the surface of the kraft paper is coated, the coated kraft paper is dried by the hot air fan 11, so that the forming speed of the kraft paper protective film is accelerated, the effect of improving the production efficiency is achieved, meanwhile, the two side cylinders 15 are driven to move towards the kraft paper in the direction by the mode of rotating the threaded shafts 20 on two sides, and the adjustment of the tensioning degree of the kraft paper is realized under the rebound effect of the spring 19, and the coating effect is better.
Example two
Referring to fig. 1, as another preferred embodiment, a difference from the first embodiment is that the lower surface of the base 1 is provided with a universal wheel 21, and the movement of the apparatus is facilitated by providing the universal wheel 21.
Finally, it should be noted that: the above is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that the present utility model is described in detail with reference to the foregoing embodiments, and modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (6)
1. The utility model provides a kraft paper protection film's coating device, includes base (1), its characterized in that: the utility model discloses a rubber coating machine, including base (1), rubber pump (8) are provided with rubber tube (9) that extend to coating case (6) inside and have the shower nozzle, the downside of rubber tube (9) is provided with glue spreader (10) of swivelling joint inside coating case (6), be provided with coating case (6) of fixed connection at base (1) upper surface between mounting bracket (2), the top of coating case (6) is provided with rubber case (7), the left side of rubber case (7) is provided with rubber pump (8) of fixed connection at coating case (6) upper surface, the left side of rubber pump (8) is provided with rubber tube (9) that extend to coating case (6) inside and have the shower nozzle, the downside of rubber tube (9) is provided with swivelling joint glue spreader (10) inside coating case (6), the top inner wall of coating case (6) is fixedly connected with hot-blast blower (11) respectively, the inside of coating case (6) is provided with first guide roll (12) and second guide roll (13) respectively, the outside of first guide roll (12) and second guide roll (13) are fixed connection respectively.
2. The kraft paper protective film coating device according to claim 1, wherein: the lower surface of the base (1) is provided with universal wheels (21).
3. The kraft paper protective film coating device according to claim 1, wherein: a belt is arranged between the winding motor (5) and the winding roller (4).
4. The kraft paper protective film coating device according to claim 1, wherein: the left side and the right side of the coating box (6) are respectively provided with through holes matched with kraft paper.
5. The kraft paper protective film coating device according to claim 1, wherein: the front of the coating box (6) is provided with a visual window.
6. The kraft paper protective film coating device according to claim 1, wherein: the tensioning mechanism comprises a supporting rod (14) fixedly connected with a first guide roller (12) and a second guide roller (13) and column bodies (15) respectively arranged on two sides of the interior of the coating box (6), limiting sleeves (16) fixedly connected with the inner wall of the coating box (6) are connected to the outer sides of the column bodies (15) in a sliding mode, sliding grooves (17) and threaded holes (18) are respectively formed in two sides of the column bodies (15), springs (19) fixedly connected with the supporting rod (14) are fixedly connected to the inner portions of the sliding grooves (17), and threaded shafts (20) extending out of the coating box (6) are connected to the inner threads of the threaded holes (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223517231.9U CN220027541U (en) | 2022-12-28 | 2022-12-28 | Coating device for kraft paper protective film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223517231.9U CN220027541U (en) | 2022-12-28 | 2022-12-28 | Coating device for kraft paper protective film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220027541U true CN220027541U (en) | 2023-11-17 |
Family
ID=88739690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223517231.9U Active CN220027541U (en) | 2022-12-28 | 2022-12-28 | Coating device for kraft paper protective film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220027541U (en) |
-
2022
- 2022-12-28 CN CN202223517231.9U patent/CN220027541U/en active Active
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