CN219708613U - Adsorption type quick splicing table for release paper - Google Patents
Adsorption type quick splicing table for release paper Download PDFInfo
- Publication number
- CN219708613U CN219708613U CN202321341521.4U CN202321341521U CN219708613U CN 219708613 U CN219708613 U CN 219708613U CN 202321341521 U CN202321341521 U CN 202321341521U CN 219708613 U CN219708613 U CN 219708613U
- Authority
- CN
- China
- Prior art keywords
- air suction
- suction plate
- release paper
- induced draft
- vacuum generator
- 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
- 238000001179 sorption measurement Methods 0.000 title abstract description 8
- 238000010521 absorption reaction Methods 0.000 claims description 2
- 238000005520 cutting process Methods 0.000 abstract description 10
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 7
- 239000002390 adhesive tape Substances 0.000 abstract description 4
- 239000002131 composite material Substances 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 2
- 239000002313 adhesive film Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 230000001070 adhesive effect Effects 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Landscapes
- Replacement Of Web Rolls (AREA)
Abstract
The utility model relates to an adsorption type release paper rapid splicing table, and belongs to the field of composite material production equipment. The front air suction plate and the rear air suction plate are arranged above the machine frame, a front guide roller and a rear guide roller are respectively arranged at two ends of the front air suction plate and the rear air suction plate, rear cutting grooves are formed in the positions, close to the front air suction plate and the rear air suction plate, of the front air suction plate, air suction openings are uniformly distributed on the surfaces of the front air suction plate and the rear air suction plate, front cutting grooves are formed in the front air suction plate, front air suction cavities and rear air suction cavities are respectively arranged below the air suction openings of the front air suction plate and the rear air suction plate, a front vacuum generator and a rear vacuum generator are correspondingly arranged below the front air suction cavities and the rear air suction cavities, and the front vacuum generator and the rear vacuum generator are respectively communicated with the front air valve and the rear air valve through pipelines. The utility model is used for solving the cutting-off and auxiliary fixing effects when the release paper is spliced in the riding joint and the adhesive tape is glued, and can ensure that the release paper can be quickly, smoothly and efficiently spliced in the operation process.
Description
Technical Field
The utility model relates to the field of composite material production equipment, in particular to an adsorption type release paper rapid splicing table.
Background
As known in the art, in the preparation process of the composite material, the unidirectional prepreg cloth or the prepared adhesive film cannot be independently formed into cloth or adhesive film, so that the release paper is required to be used for supporting, and therefore, the release paper is a necessary product in the production process. In the production process of the composite material by the two-step method, the first procedure is unreeling release paper, then a thin layer of adhesive film is attached to the surface of the release paper, and the adhesive film supported by the release paper is reeled for the next procedure.
In the production process of the adhesive film, the release paper is smeared with the adhesive solution, so that the release paper in the equipment cannot be broken, otherwise, the equipment is easy to pollute. Meanwhile, the release paper can be spliced in the roll changing process, so that equipment cannot be polluted; meanwhile, in order to ensure that the production quality is not influenced by the thickness change of the release paper, the release paper is required to be fixed in a splicing mode, and the release paper is spliced in a seam under the adhesive action of the adhesive tape. The existing splicing table is not firm in fixing the release paper during the joint splicing, the step of optimizing the joint splicing is complex, and the joint of the release paper is uneven.
Disclosure of Invention
In order to overcome the defects of the prior art, the utility model provides the rapid splicing table for the adsorption release paper, which is used for simultaneously cutting off the release paper in a front-back rolling way and has neat and gapless seam.
The technical scheme adopted for solving the technical problems is as follows: the utility model provides an absorption formula is from quick concatenation platform of type paper, which is provided with the frame, characterized by, preceding aviation baffle is installed to the frame top and back induced draft board, preceding deflector and back deflector are installed respectively to preceding deflector and back induced draft board both ends, preceding aviation baffle is equipped with back cut-off groove with back department of pasting of back induced draft board, preceding aviation baffle has the inlet scoop on the board face of back induced draft board equipartition, preceding cut-off groove is equipped with preceding cut-off groove both ends are equipped with the inlet scoop, preceding induced draft chamber and back induced draft chamber are installed respectively to preceding induced draft and back induced draft below the inlet scoop of back induced draft board, preceding vacuum generator and back vacuum generator are installed respectively to preceding induced draft chamber and back induced draft chamber below, preceding vacuum generator and back vacuum generator are put through respectively with preceding pneumatic valve and back pneumatic valve.
The utility model has the beneficial effects that the auxiliary fixing device is used for solving the cutting-off and auxiliary fixing effects during the adhesive tape gluing of the release paper during the joint splicing, optimizing the joint splicing step, being more convenient to operate and smoother in joint, and ensuring the rapid, smooth and efficient completion of the splicing work during the operation process.
Drawings
The utility model will be further described with reference to the drawings and examples.
FIG. 1 is a schematic diagram of the structure of the present utility model.
Fig. 2 is a schematic top view of the present utility model.
Fig. 3 is a schematic longitudinal section of fig. 1.
Fig. 4 is a schematic diagram showing the state of adsorption of the rolled release paper.
Fig. 5 is a schematic diagram showing the suction state of the rolled release paper after being cut.
Fig. 6 is a schematic diagram showing an adsorption state after the cut upper roll release paper and the lower roll release paper are overlapped.
Fig. 7 is a schematic diagram showing an adsorption state after the upper roll release paper and the lower roll release paper are cut at the same time.
In the drawing, 1 part of a frame, 2-1 part of a front guide roller, 2-2 part of a rear guide roller, 3 part of a front air suction plate, 4 part of a rear air suction plate, 5 part of a front cutting groove, 6 part of a rear cutting groove, 7 part of an air suction opening, 8-1 part of a front air suction cavity, 8-2 part of a rear air suction cavity, 9-1 part of a front vacuum generator, 9-2 part of a rear vacuum generator, 10-1 part of a front air valve, 10-2 part of a rear air valve, 11 part of an upward rolling release paper and 12 part of a downward rolling release paper.
Detailed Description
In the figure, the utility model is provided with a frame 1, a front air suction plate 3 and a rear air suction plate 4 are arranged above the frame 1, a front guide roller 2-1 and a rear guide roller 2-2 are respectively arranged on the frame 1 at two ends of the front air suction plate 3 and the rear air suction plate 4, the front air suction plate 3 and the rear air suction plate 4 are tightly attached to each other above the frame 1, a rear cutting groove 6 is arranged in the middle section of the clinging position of the front air suction plate 3 and the rear air suction plate 4, a plurality of rows of air suction openings 7 are uniformly distributed on the surfaces of the front air suction plate 3 and the rear air suction plate 4, a front cutting groove 5 is arranged in the upper middle section of the front air suction plate 3, air suction openings are respectively arranged at two ends of the front cutting groove 5, a front air suction cavity 8-1 and a rear air suction cavity 8-2 are respectively arranged below the air suction openings 7 of the front air suction plate 3 and the rear air suction plate 4, the mounting interfaces of the air suction cavities are sealed, a front vacuum generator 9-1 and a rear vacuum generator 9-2 are correspondingly arranged below the front air suction cavity 8-1 and the rear air suction cavity 8-2, a front vacuum generator 9-1 and a rear vacuum generator 9-2 are respectively connected with a front air valve 10-1 and a rear air valve 10-2 through a front air valve 10-air valve and a front air valve 10-2.
The specific implementation method of the utility model is as follows:
in the normal production process, the release paper passes through the front air suction plate 3 and the rear air suction plate 4 at a constant speed (as shown in fig. 4) through the path planning of the front guide roller 2-1 and the rear guide roller 2-2, when the splicing work is carried out, the release paper stops running, the rear air valve 10-2 is started, the rear vacuum generator 9-2 is connected with compressed air, the air suction inlet 7 of the rear vacuum generator 9-2 generates negative pressure and enables negative pressure to be generated in the rear air suction plate 4, and air on the surface of the rear air suction plate 4 enters the rear air suction plate 4 through the air suction inlet 7 under the action of the negative pressure. At this time, the release paper is also adsorbed and fixed on the surface of the rear air suction plate 4 by negative pressure, and at this time, the paper is fixed on the surface of the rear air suction plate 4 and cannot move. At this time, the wallpaper blade is used to cut the paper through the front cut-off slot 5, and the rolled release paper 11 is cut off and fixed on the rear suction plate 4 (as shown in fig. 5).
The lower roll release paper 12 is pulled to the front air suction plate 3 and aligned with the upper roll release paper 11 (the paper head is required to exceed the rear cutting groove 6) (as shown in fig. 6), at the moment, the front air valve 10-1 is started, the front vacuum generator 9-1 is connected with compressed air, and rising negative pressure is generated in the front air suction plate 3 to adsorb and fix the lower roll release paper 12 on the surface of the front air suction plate 3 and prevent movement.
The wallpaper blade is adopted to cut through the rear cutting groove 6, the upper roll release paper 11 and the lower roll release paper 12 are cut at the same time, and at the moment, the upper roll release paper 11 and the lower roll release paper 12 are jointly fixed on the front air suction plate 3 and the rear air suction plate 4 (shown in fig. 7). While the upper roll release paper 11 is aligned with the lower roll release paper 12 by the seam. And manually performing adhesive splicing on the upper and lower roll-up joint release paper through the adhesive tape to finish the splicing work.
Claims (1)
1. The utility model provides an absorption formula is from quick concatenation platform of type paper, which is provided with the frame, characterized by, preceding aviation baffle is installed to the frame top and back induced draft board, preceding deflector and back deflector are installed respectively to preceding deflector and back induced draft board both ends, preceding aviation baffle is equipped with back cut-off groove with back department of pasting of back induced draft board, preceding aviation baffle has the inlet scoop on the board face of back induced draft board equipartition, preceding cut-off groove is equipped with preceding cut-off groove both ends are equipped with the inlet scoop, preceding induced draft chamber and back induced draft chamber are installed respectively to preceding induced draft and back induced draft below the inlet scoop of back induced draft board, preceding vacuum generator and back vacuum generator are installed respectively to preceding induced draft chamber and back induced draft chamber below, preceding vacuum generator and back vacuum generator are put through respectively with preceding pneumatic valve and back pneumatic valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321341521.4U CN219708613U (en) | 2023-05-30 | 2023-05-30 | Adsorption type quick splicing table for release paper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321341521.4U CN219708613U (en) | 2023-05-30 | 2023-05-30 | Adsorption type quick splicing table for release paper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219708613U true CN219708613U (en) | 2023-09-19 |
Family
ID=87980014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321341521.4U Active CN219708613U (en) | 2023-05-30 | 2023-05-30 | Adsorption type quick splicing table for release paper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219708613U (en) |
-
2023
- 2023-05-30 CN CN202321341521.4U patent/CN219708613U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |