CN220189713U - Plastic-aluminum membrane setting device - Google Patents
Plastic-aluminum membrane setting device Download PDFInfo
- Publication number
- CN220189713U CN220189713U CN202320845809.9U CN202320845809U CN220189713U CN 220189713 U CN220189713 U CN 220189713U CN 202320845809 U CN202320845809 U CN 202320845809U CN 220189713 U CN220189713 U CN 220189713U
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- Prior art keywords
- film material
- rolling
- sliding
- fixing seat
- guide piece
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- 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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- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 56
- 239000012528 membrane Substances 0.000 title claims description 12
- 238000005096 rolling process Methods 0.000 claims abstract description 51
- 239000000463 material Substances 0.000 claims abstract description 45
- 239000002985 plastic film Substances 0.000 claims abstract description 45
- 229920006255 plastic film Polymers 0.000 claims abstract description 45
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 42
- 238000007493 shaping process Methods 0.000 claims abstract description 23
- 230000000712 assembly Effects 0.000 claims abstract description 4
- 238000000429 assembly Methods 0.000 claims abstract description 4
- 238000003825 pressing Methods 0.000 claims abstract description 3
- 239000011248 coating agent Substances 0.000 claims description 6
- 238000000576 coating method Methods 0.000 claims description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 5
- 239000000741 silica gel Substances 0.000 claims description 5
- 229910002027 silica gel Inorganic materials 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000004513 sizing Methods 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 abstract description 13
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 230000008602 contraction Effects 0.000 abstract description 6
- 230000007246 mechanism Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 28
- 230000008569 process Effects 0.000 description 24
- 238000005520 cutting process Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 206010053615 Thermal burn Diseases 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 2
- 239000011247 coating layer Substances 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000010410 layer Substances 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Metal Rolling (AREA)
Abstract
The utility model discloses an aluminum plastic film shaping device, and relates to the technical field of battery production; comprises a base, a guiding component and a rolling component; the guide assemblies are at least provided with one group and distributed along the conveying direction of the film material, and the guide assemblies are suitable for being abutted against the film material; the rolling assembly is arranged at the downstream of the guide assembly along the film material conveying direction; the rolling assembly comprises support rods arranged on two sides of the base, a cross rod arranged between the two support rods, and a rolling wheel axially sliding on the cross rod along the cross rod, wherein the axial direction of the cross rod is perpendicular to the conveying direction of the film material; the rolling wheel is suitable for pressing the film material on the table top of the base; by adopting the technical scheme provided by the utility model, an additional heating mechanism is not needed, so that energy sources can be effectively saved, the problem of coiling of the aluminum plastic film caused by thermal expansion and cold contraction can be effectively avoided, and the product quality is further effectively improved.
Description
Technical Field
The utility model relates to the technical field of battery processing, in particular to an aluminum plastic film shaping device.
Background
The traditional shaping method of the aluminum plastic film is that after the aluminum plastic film is heated (100-120 ℃), and the surface heat of the aluminum plastic film after finish cutting is reduced to normal temperature, the aluminum plastic film starts to be rolled gradually due to the principle of thermal expansion and cold contraction, the shaping acting force is reduced, so that the shaping acting force is required to be manually assisted and straightened, the appearance of a product is poor due to manual operation, the operation difficulty is increased, and the production efficiency is reduced; in addition, adopting heating device to realize the design can increase the electricity cost, moreover, at the in-process of operating personnel debugging machine equipment, touch heating furnace or heating module surface easily, scald easily, there is certain security risk.
Disclosure of Invention
The utility model aims to provide an aluminum plastic film shaping device for solving at least one technical problem.
In order to solve the technical problems, the utility model provides an aluminum plastic film shaping device, which comprises a base, a guide assembly and a rolling assembly;
the guide assemblies are at least provided with one group and distributed along the conveying direction of the film material, and are suitable for being abutted against the film material;
the rolling assembly is arranged at the downstream of the guide assembly along the film material conveying direction;
the rolling assembly comprises support rods arranged on two sides of the base, a cross rod arranged between the two support rods, and a rolling wheel axially sliding on the cross rod along the cross rod, wherein the axial direction of the cross rod is perpendicular to the conveying direction of the film material;
the rolling wheel is suitable for pressing the film material on the table top of the base;
in the implementation process, the aluminum plastic film needs to pass through the guide assembly and the rolling assembly in sequence in the conveying process of die cutting, and the guide assembly limits the two sides of the aluminum plastic film, so that the aluminum plastic film is directionally conducted, and the rolling effect on the aluminum plastic film is also realized in the guide limiting process; the rolling wheel in the rolling assembly can roll the aluminum plastic film in the conveying process of the aluminum plastic film and rotates along with the conveying process, so that the film material is prevented from being scratched by relative friction; according to the scheme, the shaping of the aluminum plastic film is realized through physical gradual rolling at a certain distance, and compared with a heating shaping mode, an additional heating mechanism is not needed, so that energy sources can be effectively saved, and the risk of adjusting, maintaining and scalding is effectively reduced; in addition, the problem of coiling of the aluminum plastic film caused by thermal expansion and cold contraction in the follow-up process can be effectively avoided, and further the product quality is effectively improved.
Preferably, the rolling wheels comprise at least two rolling wheels;
in the realization process, through increasing the quantity of the rolling wheels, the action range of the rolling wheels on the aluminum plastic film can be effectively improved, the rolling efficiency and the rolling quality are further improved, the risk that the aluminum plastic film is rolled after being cut is reduced, and the product quality is improved.
Preferably, the guide assembly comprises a first fixing seat and a second fixing seat which are oppositely arranged on the base;
a first guide piece is arranged on the first fixing seat in a sliding manner along a first direction, a second guide piece is arranged on the second fixing seat in a sliding manner along the first direction, and the first guide piece and the second guide piece are respectively suitable for being abutted to the film material;
the first direction is parallel to an axial direction of the cross bar;
in the implementation process, the first guide piece and the second guide piece can slide along the first direction, namely in actual production, a worker can adjust the distance between the first guide piece and the second guide piece according to the width of an actually produced aluminum-plastic film, and then the distance can be adapted to the aluminum-plastic films with different widths, so that the use compatibility of the aluminum-plastic films is improved.
Preferably, the guide piece is in an L shape, one folded edge of the L shape of the guide piece is slidably arranged on the mounting seat, the other folded edge extends towards the film material, and a sliding piece is arranged at the end part of the folded edge;
waist-shaped grooves are formed in the first fixing seat and the second fixing seat along a first direction;
locking bolts are respectively arranged on the first guide piece and the second guide piece, and are suitable for penetrating through the waist-shaped grooves and locking the first guide piece and the second guide piece on the mounting seat;
in the implementation process, after the guide piece is adjusted to a proper position along the first direction by a worker, the guide piece is fixed on the fixing seat through the locking bolt, so that the structure is simple, the adjustment process is simple, convenient and quick, and the working efficiency is improved.
Preferably, the slider comprises a universal wheel or a roller;
in the realization process, in the conveying process of the film material, the sliding part can synchronously slide, so that larger abrasion between the sliding part and the film material can be avoided, and the product is protected.
Preferably, the rolling wheel comprises a mounting frame and a roller main body rotatably arranged on the mounting frame;
the mounting frame comprises a sliding unit which is arranged on the cross rod in a sliding manner and a pivoting unit which is matched with the sliding unit in a sliding manner along the vertical direction, an elastic piece is arranged between the sliding unit and the pivoting unit, and the elastic piece drives the pivoting unit to be far away from the sliding unit;
the sliding unit and the pivoting unit comprise two sliding units, and the roller main body can be rotatably arranged between the two pivoting units;
in the above-mentioned realization process, when gyro wheel main part butt on the plastic-aluminum membrane, can extrude the elastic component, the elastic component can make the pin joint unit keep away from the sliding unit, and then makes the gyro wheel main part realize self-adaptation regulation, and the gyro wheel main part is the butt on the plastic-aluminum membrane all the time under the elasticity effect of elastic component promptly, and then effectively promotes the roll-in quality.
Preferably, an outer coating is arranged on the contact surface between the periphery of the roller body and the film material, and the outer coating is made of a silica gel material;
in the realization process, the outer coating layer made of the silica gel material is coated on the outer periphery of the roller body to play an insulating role, and meanwhile, the scratch on the surface of the aluminum plastic film caused by too hard materials is avoided, so that the production and processing quality of products is further improved.
Preferably, the lifting device further comprises a first driving piece arranged on the base, and the first driving piece is suitable for driving the cross rod to lift;
in the implementation process, the relative position between the cross rod lifting adjustable roller assembly and the base is adjusted through the first driving piece, so that the follow-up material changing or the rolling pressure adjustment is facilitated.
Compared with the prior art, the utility model has the beneficial effects that: according to the scheme, the shaping of the aluminum plastic film is realized through physical gradual rolling at a certain distance, and compared with a heating shaping mode, an additional heating mechanism is not needed, so that energy sources can be effectively saved, and the risk of adjusting, maintaining and scalding is effectively reduced; in addition, the problem of coiling of the aluminum plastic film caused by thermal expansion and cold contraction in the follow-up process can be effectively avoided, and further the product quality is effectively improved.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.
FIG. 1 is a schematic side view of one embodiment of the present utility model;
FIG. 2 is a schematic top view of an embodiment of the present utility model;
FIG. 3 is a schematic view of a portion of an embodiment of the present utility model;
fig. 4 is a schematic view of a part of the structure of an embodiment of the present utility model.
Wherein: 10. a base; 20. a guide assembly; 21. a first fixing seat; 211. a first guide; 22. the second fixing seat; 221. a second guide; 23. a slider; 24. a locking bolt; 25. a waist-shaped groove; 30. a roll-in assembly; 31. a support rod; 32. a cross bar; 33. a rolling wheel; 331. a sliding unit; 332. a pivoting unit; 333. a roller body; 334. an elastic member.
Detailed Description
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary only for explaining the present utility model and are not to be construed as limiting the present utility model.
In the description of the present utility model, it should be understood that the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more of the described features. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted", "connected" and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected or integrally connected; can be mechanically connected, electrically connected or can be communicated with each other; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
In the description of the present utility model, it should be understood that the terms "upper," "lower," "side," "front," "rear," and the like indicate an orientation or a positional relationship based on installation, and are merely for convenience of description and simplification of the description, but do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
In the description of the present utility model, it should be noted that the term "and/or" is merely an association relationship describing an association object, and indicates that three relationships may exist, for example, a and/or B may indicate: a exists alone, A and B exist together, and B exists alone.
It should be further noted that, in the embodiments of the present utility model, the same reference numerals denote the same components or the same parts, and for the same parts in the embodiments of the present utility model, reference numerals may be given to only one of the parts or the parts in the drawings, and it should be understood that, for other same parts or parts, the reference numerals are equally applicable.
For a further understanding of the utility model, its features and advantages, reference is now made to the following examples, which are illustrated in the accompanying drawings in which:
examples
The traditional shaping method of the aluminum plastic film is that after the aluminum plastic film is heated (100-120 ℃), and the surface heat of the aluminum plastic film after finish cutting is reduced to normal temperature, the aluminum plastic film starts to be rolled gradually due to the principle of thermal expansion and cold contraction, the shaping acting force is reduced, so that the shaping acting force is required to be manually assisted and straightened, the appearance of a product is poor due to manual operation, the operation difficulty is increased, and the production efficiency is reduced; in addition, adopting heating device to realize the design can increase the electricity cost, moreover, at the in-process of operating personnel debugging machine equipment, touch heating furnace or heating module surface easily, scald easily, there is certain security risk.
In order to solve the above technical problems, the present embodiment provides the following technical solutions:
referring to fig. 1-4, the present embodiment provides an aluminum plastic film shaping device, which includes a base 10, a guiding assembly 20 and a rolling assembly 30;
specifically, the guiding assembly 20 is at least provided with one group, and is distributed along the conveying direction of the film material, and the guiding assembly 20 is suitable for being abutted against the film material;
further, the rolling assembly 30 is disposed downstream of the guiding assembly 20 along the film conveying direction;
further, the rolling assembly 30 comprises support rods 31 arranged at two sides of the base 10, a cross rod 32 arranged between the two support rods 31, and a rolling wheel 33 axially sliding along the cross rod 32 and arranged on the cross rod 32, wherein the axial direction of the cross rod 32 is perpendicular to the conveying direction of the film material;
specifically, the rolling wheel 33 is adapted to press the film material on the table top of the base 10;
in the implementation process, the aluminum plastic film needs to pass through the guide assembly 20 and the rolling assembly 30 in sequence in the conveying process of die cutting, and the guide assembly 20 limits the two sides of the aluminum plastic film, so that the aluminum plastic film is directionally conducted, and the rolling effect on the aluminum plastic film is also realized in the guide limiting process; the rolling wheel 33 in the rolling assembly 30 can roll the aluminum plastic film in the conveying process of the aluminum plastic film and rotate along with the conveying process, so that the film material is prevented from being scratched by relative friction; according to the scheme, the shaping of the aluminum plastic film is realized through physical gradual rolling at a certain distance, and compared with a heating shaping mode, an additional heating mechanism is not needed, so that energy sources can be effectively saved, and the risk of adjusting, maintaining and scalding is effectively reduced; in addition, the problem of coiling of the aluminum plastic film caused by thermal expansion and cold contraction in the follow-up process can be effectively avoided, and further the product quality is effectively improved.
Specifically, the rolling wheel 33 includes at least two.
In the above scheme, through increasing the quantity of rolling wheel 33, can effectively promote the application range of rolling wheel 33 to the plastic-aluminum membrane, and then promote rolling efficiency and roll extrusion quality, reduce the plastic-aluminum membrane and beat the risk of rolling up after cutting, promote product quality.
Specifically, the guide assembly 20 includes a first fixing seat 21 and a second fixing seat 22 oppositely disposed on the base 10;
further, a first guiding piece 211 is slidably arranged on the first fixing seat 21 along the first direction, a second guiding piece 221 is slidably arranged on the second fixing seat 22 along the first direction, and the first guiding piece 211 and the second guiding piece 221 are respectively suitable for being abutted against the film material;
wherein the first direction is parallel to the axial direction of the cross bar 32;
in the above-mentioned scheme, the first guide 211 and the second guide 221 may slide along the first direction, that is, in actual production, the staff may adjust the distance between the first guide 211 and the second guide 221 according to the width of the actually produced plastic-aluminum film, so that the staff may adapt to plastic-aluminum films with different widths, thereby improving the use compatibility of the plastic-aluminum films.
Specifically, referring to fig. 2-3, the guide member is L-shaped, one of the L-shaped folds of the guide member is slidably disposed on the mounting seat, the other fold extends toward the film material, and the end portion of the other fold is provided with a sliding member 23;
further, a waist-shaped groove 25 is formed on the first fixing seat 21 and the second fixing seat 22 along the first direction;
specifically, the first guide 211 and the second guide 221 are respectively provided with a locking bolt 24, and the locking bolts 24 are suitable for penetrating through the waist-shaped grooves 25 and locking the first guide 211 and the second guide 221 on the mounting seat;
in the above scheme, after the staff adjusts the guide piece to the suitable position along the first direction, the guide piece is fixed on the fixing base through the locking bolt 24, so that the structure is simple, the adjusting process is simple, convenient and quick, and the working efficiency is improved.
Specifically, the slider 23 includes a universal wheel or a roller;
in the above scheme, in the conveying process of the film material, the sliding piece 23 can synchronously slide, so that larger abrasion between the sliding piece 23 and the film material can be avoided, and a protection effect is achieved on the product.
Specifically, referring to fig. 4, the rolling wheel 33 includes a mounting frame and a roller main body 333 rotatably disposed on the mounting frame;
further, the mounting frame includes a sliding unit 331 slidably disposed on the cross bar 32, and a pivot unit 332 slidably engaged with the sliding unit 331 along a vertical direction, and an elastic member 334 is disposed between the sliding unit 331 and the pivot unit 332, where the elastic member 334 drives the pivot unit 332 away from the sliding unit 331;
further, the sliding unit 331 and the pivoting unit 332 include two, and the roller main body 333 is rotatably disposed between the two pivoting units 332;
in the above-mentioned scheme, when the roller main body 333 abuts on the plastic-aluminum membrane, the elastic member 334 is extruded, and the elastic member 334 can make the pivot unit 332 far away from the sliding unit 331, so that the roller main body 333 realizes adaptive adjustment, that is, the roller main body 333 always abuts on the plastic-aluminum membrane under the elastic force of the elastic member 334, so as to effectively improve rolling quality.
Wherein the resilient member 334 includes, but is not limited to, a compression spring.
Further, in some embodiments, a through hole is formed at an end of the pivot unit 332, a waist-shaped hole is formed at an end of the sliding unit 331, and a pin can penetrate through the through hole and the waist-shaped hole of the sliding unit 331 to connect the sliding unit 331 and the pivot unit 332, and the pivot unit 332 can slide along the waist-shaped hole of the sliding unit 331 to realize sliding fit.
Specifically, an outer coating (not shown in the figure) is provided on the contact surface between the outer periphery of the roller main body 333 and the membrane material, and the outer coating is made of a silica gel material;
in the above scheme, when the outer coating layer made of a layer of silica gel material is coated on the periphery of the roller main body 333 to play an insulating role, the scratch of the surface of the aluminum plastic film caused by too hard material is avoided, and further the production and processing quality of the product is further improved.
Further, the lifting device further comprises a first driving piece arranged on the base 10, wherein the first driving piece is suitable for driving the cross rod 32 to lift;
in the above-mentioned scheme, the relative position between the lifting adjustable roller assembly and the base 10 is adjusted by the first driving member adjusting cross bar 32, so that the subsequent material changing or the adjustment of the rolling pressure is facilitated.
It should be noted that the first driving member includes, but is not limited to, a driving motor.
It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other.
The foregoing description is only of the preferred embodiments of the present utility model, and is not intended to limit the utility model in any way, but any simple modification, equivalent variation and modification of the above embodiments according to the technical principles of the present utility model fall within the scope of the technical solutions of the present utility model.
Claims (8)
1. An plastic-aluminum membrane setting device for to plastic-aluminum's membrane material design, its characterized in that: comprises a base, a guiding component and a rolling component;
the guide assemblies are at least provided with one group and distributed along the conveying direction of the film material, and are suitable for being abutted against the film material;
the rolling assembly is arranged at the downstream of the guide assembly along the film material conveying direction;
the rolling assembly comprises support rods arranged on two sides of the base, a cross rod arranged between the two support rods, and a rolling wheel axially sliding on the cross rod along the cross rod, wherein the axial direction of the cross rod is perpendicular to the conveying direction of the film material;
the rolling wheel is suitable for pressing the film material on the table top of the base.
2. The aluminum plastic film shaping device according to claim 1, wherein: the rolling wheels comprise at least two rolling wheels.
3. The aluminum plastic film shaping device according to claim 1, wherein: the guide assembly comprises a first fixing seat and a second fixing seat which are oppositely arranged on the base;
a first guide piece is arranged on the first fixing seat in a sliding manner along a first direction, a second guide piece is arranged on the second fixing seat in a sliding manner along the first direction, and the first guide piece and the second guide piece are respectively suitable for being abutted to the film material;
the first direction is parallel to an axial direction of the cross bar.
4. An aluminum plastic film shaping device according to claim 3, wherein: the first guide piece and the second guide piece are L-shaped; one L-shaped folded edge of the first guide piece is arranged on the first fixing seat in a sliding manner, the other folded edge extends towards the film material, and a sliding piece is arranged at the end part of the folded edge; one L-shaped folded edge of the second guide piece is arranged on the second fixing seat in a sliding manner, the other folded edge extends towards the film material, and a sliding piece is arranged at the end part of the folded edge;
waist-shaped grooves are formed in the first fixing seat and the second fixing seat along a first direction;
the first guide piece and the second guide piece are respectively provided with a locking bolt, and the locking bolts are suitable for penetrating through the waist-shaped grooves and locking the first guide piece and the second guide piece on the first fixing seat and the second fixing seat.
5. The aluminum plastic film shaping device according to claim 4, wherein: the slider comprises a universal wheel or a roller.
6. The aluminum plastic film shaping device according to claim 1, wherein: the rolling wheel comprises a mounting frame and a roller main body rotatably arranged on the mounting frame;
the mounting frame comprises a sliding unit which is arranged on the cross rod in a sliding manner and a pivoting unit which is matched with the sliding unit in a sliding manner along the vertical direction, an elastic piece is arranged between the sliding unit and the pivoting unit, and the elastic piece drives the pivoting unit to be far away from the sliding unit;
the sliding unit and the pivoting units comprise two sliding units and the roller body can be rotatably arranged between the two pivoting units.
7. The aluminum plastic film shaping device according to claim 6, wherein: an outer coating is arranged on the contact surface between the periphery of the roller body and the film material, and the outer coating is made of a silica gel material.
8. The plastic-aluminum membrane sizing device according to any one of claims 1 to 7, wherein: the lifting device further comprises a first driving piece arranged on the base, and the first driving piece is suitable for driving the cross rod to lift.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320845809.9U CN220189713U (en) | 2023-04-14 | 2023-04-14 | Plastic-aluminum membrane setting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320845809.9U CN220189713U (en) | 2023-04-14 | 2023-04-14 | Plastic-aluminum membrane setting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220189713U true CN220189713U (en) | 2023-12-15 |
Family
ID=89109082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320845809.9U Active CN220189713U (en) | 2023-04-14 | 2023-04-14 | Plastic-aluminum membrane setting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220189713U (en) |
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2023
- 2023-04-14 CN CN202320845809.9U patent/CN220189713U/en active Active
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