CN219651501U - Film clamping device for water-soluble film - Google Patents
Film clamping device for water-soluble film Download PDFInfo
- Publication number
- CN219651501U CN219651501U CN202223019922.6U CN202223019922U CN219651501U CN 219651501 U CN219651501 U CN 219651501U CN 202223019922 U CN202223019922 U CN 202223019922U CN 219651501 U CN219651501 U CN 219651501U
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- Prior art keywords
- vacuum
- vacuum groove
- groove
- film
- water
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- 239000011148 porous material Substances 0.000 claims abstract description 12
- 239000012528 membrane Substances 0.000 claims abstract description 8
- 239000011324 bead Substances 0.000 claims description 4
- 238000001179 sorption measurement Methods 0.000 abstract description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a film clamping device for a water-soluble film, which comprises a forming die, wherein a first vacuum groove is formed in one end of the forming die, a second vacuum groove is formed in the other end of the forming die, porous materials are covered on the top ends of the first vacuum groove and the second vacuum groove, the second vacuum groove comprises a plurality of small grooves which are separated from each other, a vacuum converging chamber is arranged in the forming die and is respectively communicated with the first vacuum groove and the second vacuum groove, a slidable baffle plate is arranged at the bottom of the second vacuum groove, a through hole is formed in the baffle plate, the baffle plate is positioned between the second vacuum groove and the vacuum converging chamber, and the vacuum converging chamber is connected with a vacuum device. Through set up a plurality of mutual spaced apart's small groove in the second vacuum groove to set up the baffle in second vacuum groove bottom, through the position of adjustment baffle, can adjust vacuum adsorption's position, make the double-layered membrane device be applicable to the water-soluble film of different length, make the film more level and smooth.
Description
Technical Field
The utility model relates to a membrane clamping device, in particular to a membrane clamping device for a water-soluble membrane.
Background
In the existing bead packing machine, two ends of a water-soluble film are clamped and fixed on a roller through clamps, however, the film fixing structure is adopted, so that larger widths are reserved at the two ends of the water-soluble film to meet the clamping requirement, larger waste is caused to the film, and the production cost of a product is increased.
Chinese patent CN208392426U proposes a film clamping device for water-soluble film, which replaces clip clamping by vacuum adsorption, so that the reserved width at two ends of the water-soluble film can be greatly reduced, the waste of the water-soluble film is reduced, and the production cost of the product is reduced; the structure of the whole water-soluble film clamping device is reasonable, and the use requirement is met. However, the distance between the two vacuum grooves is fixed, so that the vacuum grooves are not suitable for films with different lengths, and the problem that the water-soluble film is uneven easily occurs.
Disclosure of Invention
The present utility model is directed to a film clamping device for water-soluble films, which solves the problems set forth in the above-mentioned background art.
In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a water-soluble film's double-layered membrane device, includes forming die, first vacuum groove has been seted up to forming die one end, and the second vacuum groove has been seted up to the other end, first vacuum groove, second vacuum groove top all are covered with porous material, the second vacuum groove includes a plurality of mutual spaced apart little recesses, be equipped with vacuum confluence chamber in the forming die, vacuum confluence chamber communicates with first vacuum groove, second vacuum groove respectively, second vacuum groove bottom is equipped with slidable baffle, it has a through-hole to open on the baffle, the baffle is located between second vacuum groove and the vacuum confluence chamber, vacuum confluence chamber external vacuum apparatus.
Further, the porous material is flush with the upper end surfaces of the first vacuum groove and the second vacuum groove, and the porous material is in interference fit with the first vacuum groove and the second vacuum groove.
Further, the width of the through hole is equal to that of the small groove.
Further, a plurality of mold cavities for forming the gel beads are uniformly formed in the forming mold.
Further, a driving device is connected to the outside of the baffle.
Further, the driving device comprises a motor fixedly arranged on the outer surface of the forming die, the output end of the motor is connected with a gear, a rack is fixed on the outer surface of the baffle, and the gear is meshed with the rack.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, the first vacuum grooves and the second vacuum grooves are respectively arranged at the two ends of the water-soluble film forming die, porous materials are arranged at the top ends of the first vacuum grooves and the second vacuum grooves, and vacuum is introduced into the first vacuum grooves and the second vacuum grooves through the vacuum converging chamber, so that the two ends of the film are adsorbed and fixed on the forming die;
2. through set up a plurality of mutual spaced apart's small groove in the second vacuum groove to set up the baffle in second vacuum groove bottom, through the position of adjustment baffle, can adjust the vacuum adsorption's in the second vacuum groove position, thereby make the double-layered membrane device be applicable to the water-soluble film of different length, make the film more level and smooth.
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 diagram of the structure of the present utility model;
FIG. 2 is a front view of the present utility model;
fig. 3 is a cross-sectional view of the interior of fig. 2 at a in accordance with the present utility model.
In the figure: 1 forming die, 2 first vacuum groove, 3 second vacuum groove, 31 small groove, 4 die cavity, 5 vacuum converging chamber, 6 baffle, 7 through hole, 8 gear, 9 rack, 10 motor.
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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, the present utility model provides the following technical solutions: the utility model provides a water-soluble film's double-layered membrane device, including forming die 1, forming die 1 one end has seted up first vacuum groove 2, the second vacuum groove 3 has been seted up to the other end, first vacuum groove 2, second vacuum groove 3 top all is covered porous material, porous material adopts stainless steel material or ceramic material or aluminium alloy material or plastics to make, second vacuum groove 3 includes a plurality of mutually separated little recesses 31, be equipped with vacuum manifold chamber 5 in the forming die 1, be used for buffering the abrupt change of vacuum in first vacuum groove 2 and the second vacuum groove 3 during absorption, vacuum manifold chamber 5 communicates with first vacuum groove 2, second vacuum groove 3 respectively, second vacuum groove 3 bottom is equipped with slidable baffle 6, open a through-hole 7 on the baffle 6, baffle 6 is located between second vacuum groove 3 and the vacuum manifold chamber 5, vacuum manifold chamber 5 external vacuum device.
Further, the porous material is flush with the upper end surfaces of the first vacuum groove 2 and the second vacuum groove 3, and the porous material is in interference fit with the first vacuum groove 2 and the second vacuum groove 3.
Further, the width of the through hole 7 is equal to that of the small groove 31, and the selected small groove 31 is communicated with the vacuum manifold chamber 5 through the through hole 7.
Further, a plurality of mold cavities 4 for bead forming are uniformly arranged on the forming mold 1.
Further, a driving device is connected to the outside of the baffle 6.
Further, the driving device comprises a motor 10 fixedly installed on the outer surface of the forming die 1, the output end of the motor 10 is connected with a gear 8, a rack 9 is fixed on the outer surface of the baffle 6, the gear 8 is meshed with the rack 9, when the position of the through hole 7 needs to be adjusted, the motor 10 is started, the motor 10 drives the gear 9 to rotate, the rack 9 is driven to move, the rack 9 drives the baffle 6 to move, so that the through hole 7 moves, and the motor 10 is closed when the through hole 7 moves to be right below the selected small groove 31.
The foregoing description 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 modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. 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 water-soluble film's double-layered membrane device, includes forming die (1), its characterized in that: the forming die (1) one end has been seted up first vacuum groove (2), and second vacuum groove (3) have been seted up to the other end, first vacuum groove (2), second vacuum groove (3) top all are covered with porous material, second vacuum groove (3) are including a plurality of mutual spaced apart little recess (31), be equipped with vacuum manifold chamber (5) in forming die (1), vacuum manifold chamber (5) communicate with first vacuum groove (2), second vacuum groove (3) respectively, second vacuum groove (3) bottom is equipped with slidable baffle (6), it has a through-hole (7) to open on baffle (6), baffle (6) are located between second vacuum groove (3) and vacuum manifold chamber (5), vacuum manifold chamber (5) external vacuum apparatus.
2. The film sandwiching apparatus for water-soluble film as set forth in claim 1, wherein: the porous material is flush with the upper end surfaces of the first vacuum groove (2) and the second vacuum groove (3), and the porous material is in interference fit with the first vacuum groove (2) and the second vacuum groove (3).
3. The film sandwiching apparatus for water-soluble film as set forth in claim 1, wherein: the width of the through hole (7) is equal to that of the small groove (31).
4. The film sandwiching apparatus for water-soluble film as set forth in claim 1, wherein: a plurality of mold cavities (4) for forming the gel beads are uniformly formed in the forming mold (1).
5. The film sandwiching apparatus for water-soluble film as set forth in claim 1, wherein: the baffle (6) is externally connected with a driving device.
6. The film sandwiching apparatus for water-soluble film as set forth in claim 5, wherein: the driving device comprises a motor (10) fixedly mounted on the outer surface of the forming die (1), a gear (8) is connected to the output end of the motor (10), a rack (9) is fixed on the outer surface of the baffle (6), and the gear (8) is meshed with the rack (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223019922.6U CN219651501U (en) | 2022-11-14 | 2022-11-14 | Film clamping device for water-soluble film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223019922.6U CN219651501U (en) | 2022-11-14 | 2022-11-14 | Film clamping device for water-soluble film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219651501U true CN219651501U (en) | 2023-09-08 |
Family
ID=87854438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223019922.6U Active CN219651501U (en) | 2022-11-14 | 2022-11-14 | Film clamping device for water-soluble film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219651501U (en) |
-
2022
- 2022-11-14 CN CN202223019922.6U patent/CN219651501U/en active Active
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