CN116901456A - Aluminum foil water-based material film laminating device and film laminating method thereof - Google Patents
Aluminum foil water-based material film laminating device and film laminating method thereof Download PDFInfo
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- CN116901456A CN116901456A CN202311182359.0A CN202311182359A CN116901456A CN 116901456 A CN116901456 A CN 116901456A CN 202311182359 A CN202311182359 A CN 202311182359A CN 116901456 A CN116901456 A CN 116901456A
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- aluminum foil
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- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 56
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 56
- 239000011888 foil Substances 0.000 title claims abstract description 56
- 239000011850 water-based material Substances 0.000 title claims abstract description 16
- 238000010030 laminating Methods 0.000 title claims abstract description 15
- 238000000034 method Methods 0.000 title claims abstract description 11
- 238000005485 electric heating Methods 0.000 claims abstract description 45
- 239000000463 material Substances 0.000 claims abstract description 41
- 238000001125 extrusion Methods 0.000 claims abstract description 23
- 239000007888 film coating Substances 0.000 claims abstract description 16
- 238000009501 film coating Methods 0.000 claims abstract description 16
- 230000000670 limiting effect Effects 0.000 claims description 32
- 238000010438 heat treatment Methods 0.000 claims description 8
- 238000002360 preparation method Methods 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims 2
- 238000010168 coupling process Methods 0.000 claims 2
- 238000005859 coupling reaction Methods 0.000 claims 2
- 239000005030 aluminium foil Substances 0.000 claims 1
- 210000002489 tectorial membrane Anatomy 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 3
- 238000000576 coating method Methods 0.000 description 13
- 239000011248 coating agent Substances 0.000 description 11
- 238000010586 diagram Methods 0.000 description 3
- 238000004804 winding Methods 0.000 description 3
- 239000002985 plastic film Substances 0.000 description 2
- 229920006255 plastic film Polymers 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003851 corona treatment Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000005562 fading Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
- B29C65/18—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/78—Means for handling the parts to be joined, e.g. for making containers or hollow articles, e.g. means for handling sheets, plates, web-like materials, tubular articles, hollow articles or elements to be joined therewith; Means for discharging the joined articles from the joining apparatus
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/40—General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
- B29C66/41—Joining substantially flat articles ; Making flat seams in tubular or hollow articles
- B29C66/45—Joining of substantially the whole surface of the articles
-
- 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
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses an aluminum foil water-based material film laminating device and a film laminating method thereof, and relates to the technical field of aluminum foil film laminating, wherein the aluminum foil water-based material film laminating device comprises a bottom plate, a pair of side plates are fixedly arranged on two sides of the bottom plate, a second roll shaft is arranged between the pair of side plates, and a second roller is sleeved on the second roll shaft; a pair of electric heating roller shafts are arranged between the pair of side plates, and an electric heating roller is sleeved on each electric heating roller shaft; a first roll shaft is arranged between the pair of side plates, and a first roller is sleeved on the first roll shaft; the fixed ear seats are fixedly arranged at the bottoms of the front side and the rear side of the pair of side plates, the outer end parts of each fixed ear seat are respectively provided with a supporting swing arm, the front side and the rear side of the pair of side plates are respectively provided with a pair of film roll shafts, the film roll shafts are sleeved with film rolls, and the two end parts of the film roll shafts are respectively connected with the outer end parts of the corresponding supporting swing arms. The utility model can adjust the extrusion force in time according to the thickness of the aluminum foil, and always maintain the uniform extension state of the film coiled material, thereby further improving the film coating effect.
Description
Technical Field
The utility model relates to the technical field of aluminum foil coating, in particular to an aluminum foil aqueous material coating device and a coating method thereof.
Background
The plastic film made of water-based material is mainly polypropylene film, the thickness of the film is generally 0.01-0.02 mm, the transparency is required to be high, the light transmittance is more than 90%, and the plastic film is required to be light-resistant, chemical corrosion-resistant, stable in geometric dimension, certain in mechanical strength and the like. In the film coating process, the adhesive used for the aqueous film coating is aqueous film forming resin, so that the corona treatment requirement on the film is low, and the storage time after film coating is long.
The utility model discloses an aluminum foil laminating device (publication number: CN 209274124U), which comprises a machine body, wherein two groups of brackets are arranged on the surface of the machine body, one group of brackets are arranged on the top surface of the machine body, the other group of brackets are arranged on one side surface of the machine body, a supporting rod is arranged at the top end of each group of brackets, a winding drum is arranged on the surface of each supporting rod, a second limit ring and a first limit ring are respectively arranged on two sides of each winding drum, one side of each first limit ring is connected with an annular retaining plate, and the annular retaining plates are tightly attached to one side surface of each winding drum.
The current aluminum foil coating has the following problems: 1. when the aluminum foil is coated on two sides, the thickness of the aluminum foil is different and is affected by a plurality of factors, and when the extrusion force is insufficient, the adhesion force of the aluminum foil is not strong, and the phenomenon of falling off and fading can occur; 2. the film coiled material is made of the water-based material, and the phenomenon of curling is easily caused by overlarge or small stretching force, so that the quality of the aluminum foil coating is low, and the phenomenon of uneven film folds is often caused.
Disclosure of Invention
The utility model aims to solve the defects that the extrusion force of an aluminum foil coating is inconvenient to adjust and a film coiled material made of an aqueous material cannot be uniformly stretched in the prior art, and provides an aluminum foil aqueous material coating device and a coating method thereof.
In order to solve the problems of inconvenient adjustment of extrusion force of an aluminum foil coating and the problem that a film coiled material made of a water-based material cannot be uniformly stretched in the prior art, the utility model adopts the following technical scheme:
the aluminum foil water-based material film laminating device comprises a bottom plate, wherein the bottom plate is in a transversely placed rectangular plate shape, symmetrically distributed side plates are fixedly arranged on two sides of the top surface of the bottom plate, a transversely placed second roll shaft is arranged between the tops of the pair of side plates, and a second roller which is concentrically fixedly connected is sleeved on the middle section part of the second roll shaft;
a pair of electric heating roll shafts which are transversely arranged side by side are arranged between the middle parts of the opposite surfaces of the pair of side plates, and the middle section part of each electric heating roll shaft is sleeved with an electric heating roller which is concentrically and fixedly connected; a first roller shaft which is transversely arranged is arranged between the bottoms of the opposite surfaces of the pair of side plates, and a first roller which is concentrically fixedly connected is sleeved on the middle section part of the first roller shaft;
the fixed ear seats are fixedly arranged at the bottoms of the front side and the rear side of the side plate, the outer end parts of the fixed ear seats are respectively provided with a movable hinged supporting swing arm, the front side and the rear side of the side plate are respectively provided with a pair of film roll shafts which are transversely placed side by side, the middle section parts of the film roll shafts are respectively sleeved with a film roll shaft which is concentrically fixedly connected, and the two end parts of the film roll shafts are respectively connected with the outer end parts of the corresponding supporting swing arms.
Preferably, a first ear seat is fixedly arranged in the middle of the top surface of one side plate, an inner polygonal sleeve in rotary connection is inserted into the top of the first ear seat, a second ear seat is fixedly arranged in the middle of the top surface of the other side plate, and a U-shaped notch is formed in the top of the second ear seat;
one end part of the second roll shaft is in a polygonal shaft shape, the other end part of the second roll shaft is in a circular shaft shape, one end part of the second roll shaft is slidably inserted into the inner polygonal sleeve, and the other end part of the second roll shaft is clamped and placed in the U-shaped notch.
Preferably, the outer end part of the inner polygonal sleeve is sleeved with a second worm gear which is concentrically fixedly connected, a second motor is fixedly arranged in the middle of the top surface of one side plate, a second worm which is coaxially connected is fixedly arranged at the end part of a motor shaft of the second motor, the second worm extends to the position right below the second worm gear, and the second worm is meshed with the second worm gear.
Preferably, a pair of first oval pinholes that distribute around having seted up at the middle part of curb plate, the opposite side middle part of curb plate is equipped with a pair of articulated extrusion swing arm, every the second oval pinhole has all been seted up to the upper half section part of extrusion swing arm, the outer tip of electrical heating roller all runs through first oval pinhole, the second oval pinhole of corresponding one side in proper order.
Preferably, the bottom end of each extrusion swing arm is fixedly provided with a first worm wheel, the middle lower part of the outer side surface of each side plate is fixedly provided with a fixed plate, the middle part of the top surface of each fixed plate is fixedly provided with a first motor with an upward output end, the end part of a motor shaft of each first motor is fixedly provided with a first worm coaxially connected, the first worm extends between a pair of first worm wheels, and the first worm is meshed with the pair of first worm wheels.
Preferably, third elliptical pin holes which are vertically distributed are formed in the middle lower portions of the pair of side plates, two end portions of the first roll shaft are penetrated and arranged in the corresponding pair of third elliptical pin holes, and torsion shafts which penetrate transversely and are rotationally connected are inserted into the rear lower portions of the opposite surfaces of the pair of side plates;
the torsion swing arms are fixedly arranged at the opposite outer ends of the torsion shaft, the front ends of the bottom edges of the torsion swing arms are fixedly provided with arc-shaped stop blocks, each arc-shaped stop block is propped against the outer end of the first roll shaft, torsion springs fixedly connected with one end of each torsion shaft are sleeved at the opposite inner end of each torsion shaft, and the other end of each torsion spring is fixedly connected with the opposite surface of the side plate.
Preferably, two corners at the top of the opposite surface of the side plate are respectively provided with a movable hinged first connecting rod, the bottom end part of each first connecting rod is respectively provided with a movable hinged second connecting rod, the bottom end part of each second connecting rod is respectively movably hinged with the middle part of the corresponding one-side supporting swing arm, the middle upper part of the opposite surface of the side plate is provided with a pair of movable hinged limiting swing arms, the outer end parts of the limiting swing arms are in an elliptical pin hole shape, and the outer end parts of the limiting swing arms are respectively matched with the hinge shafts of the first connecting rods and the second connecting rods at the corresponding sides.
Preferably, driven gears are fixedly arranged at the opposite inner ends of the limiting swing arms, an electric telescopic cylinder with a downward telescopic end is fixedly arranged in the middle of the inner top wall of the opposite back surface of the side plate, a U-shaped rack with a downward opening is fixedly arranged at the end of a telescopic rod of the electric telescopic cylinder, the front side and the rear side of the U-shaped rack are in a rack shape, the U-shaped rack is positioned between the pair of driven gears, and the U-shaped rack is meshed with the pair of driven gears.
Preferably, the U-shaped clamping groove is formed in the outer end portion of the supporting swing arm, the outer end portion of the film roll shaft is slidably clamped in the corresponding U-shaped clamping groove, a bolt is inserted into the outer end portion of the supporting swing arm, the bolt penetrates through the opening end portion of the U-shaped clamping groove, a rectangular through hole is formed in the middle of the bottom surface of the bottom plate, and the base is fixedly arranged at four corners of the bottom surface of the bottom plate.
The utility model also provides a film coating method of the aluminum foil water-based material film coating device, which comprises the following steps:
step one, initial preparation state: the aluminum foil to be coated is coiled on the first roller, two ends of the first roller shaft are respectively inserted into a pair of third elliptical pin holes, and under the cooperation of the torsion spring, the torsion shaft, the torsion swing arm and the arc-shaped stop block are driven to hinge forwards, so that the arc-shaped stop block is propped against the outer end part of the first roller shaft;
one end part of the second roll shaft is inserted into the inner polygonal sleeve in a sliding way, and the other end part of the second roll shaft is clamped and placed in the U-shaped notch; film coiled materials made of water-based materials are coiled on the film roller, and two end parts of a film roller shaft are clamped in corresponding U-shaped clamping grooves;
the aluminum foil upwards passes through the pair of electric heating rollers and is wound on the second roller, and the film coiled material on the pair of film rollers upwards passes through the pair of electric heating rollers through the two sides of the aluminum foil and is wound on the second roller;
energizing a pair of electric heating roll shafts, synchronously starting the pair of electric heating roll shafts, and slowly heating the pair of electric heating rollers under the action of electric heating;
step two, a pair of electric telescopic cylinders are synchronously started, a telescopic rod of each electric telescopic cylinder slowly stretches to drive a U-shaped rack to slowly descend, the U-shaped rack is meshed to drive a pair of driven gears to reversely rotate, and then a pair of limiting swing arms are driven to reversely rotate;
the outer end part of the limiting swing arm, the bottom end part of the first connecting rod and the top end part of the second connecting rod form a limiting effect together, so that the supporting swing arm is driven to be hinged and unfolded outwards along the fixed lug seat, and further the film roll shaft and the film roller are driven to be unfolded outwards, and the film coiled material is in a uniform stretching state;
step three, synchronously starting a pair of first motors according to the thickness of the aluminum foil, wherein a motor shaft of each first motor drives a first worm to synchronously rotate, the first worm is meshed with a pair of first worm gears to relatively rotate, and further a pair of extrusion swing arms are driven to relatively rotate, the outer end parts of the electric heating roller shafts, the first elliptical pin holes and the second elliptical pin holes form a limiting effect, a pair of electric heating rollers are driven to relatively close, and the aluminum foil and film coiled materials on two sides are in a tight propping state;
step four, starting a second motor, wherein a motor shaft of the second motor drives a second worm to synchronously rotate, and the second worm is meshed with the second worm to synchronously rotate a second worm wheel, an inner polygonal sleeve, a second roll shaft and a second roller;
when the second roller rotates, the aluminum foil and the pair of film coiled materials are driven to be uniformly coiled, and the film laminating operation is carried out under the heating action of the pair of electric heating rollers.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the thickness of the aluminum foil, the first worm is meshed to drive the pair of first worm gears to rotate relatively, so that the pair of extrusion swing arms are driven to rotate relatively, the outer end parts of the electric heating roller shafts, the first elliptical pin holes and the second elliptical pin holes form a limiting effect, the pair of electric heating rollers are driven to be close relatively, and the aluminum foil and film coiled materials on two sides are in a tight abutting state;
2. in the utility model, the outer end part of the limiting swing arm, the bottom end part of the first connecting rod and the top end part of the second connecting rod jointly form a limiting effect, and the supporting swing arm is driven to be hinged and unfolded outwards along the fixed lug seat, so that the film roll shaft and the film roller are driven to be unfolded outwards, and the film coiled material is in a uniform stretching state;
in summary, the utility model solves the problems that the extrusion force of the aluminum foil coating is inconvenient to adjust and the film coiled material made of the water-based material cannot be uniformly stretched, has compact overall structural design, can timely adjust the extrusion force according to the thickness of the aluminum foil, and always maintains the uniform stretching state of the film coiled material, thereby further improving the coating effect.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic perspective cutaway view of the present utility model;
FIG. 3 is a schematic diagram of an explosive structure according to the present utility model;
FIG. 4 is a schematic view of a pair of side plates connected to a pair of film roll shafts according to the present utility model;
FIG. 5 is a schematic diagram of the distribution of the second roller and the second drum according to the present utility model;
FIG. 6 is a schematic diagram of a pair of electrically heated drums according to the present utility model;
FIG. 7 is a schematic view of a first roll shaft, first roller distribution of the present utility model;
number in the figure: 1. a bottom plate; 2. a side plate; 3. a first roller shaft; 4. a first roller; 5. a torsion shaft; 6. a torsion swing arm; 7. an arc-shaped stop block; 8. an electric heating roller shaft; 9. an electrically heated roller; 10. extruding the swing arm; 11. a first worm wheel; 12. a first motor; 13. a first worm; 14. a second roller shaft; 15. a second roller; 16. a second worm wheel; 17. a second motor; 18. a second worm; 19. fixing the ear seat; 20. supporting a swing arm; 21. film roll shaft; 22. a film roller; 23. a first link; 24. a second link; 25. limiting swing arms; 26. a driven gear; 27. an electric telescopic cylinder; 28. u-shaped rack.
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.
Embodiment one: the embodiment provides an aluminum foil water-based material film laminating device, referring to fig. 1-7, specifically, the aluminum foil water-based material film laminating device comprises a bottom plate 1, wherein the bottom plate 1 is in a transversely placed rectangular plate shape, two sides of the top surface of the bottom plate 1 are fixedly provided with symmetrically distributed side plates 2, a transversely placed second roll shaft 14 is arranged between the tops of the pair of side plates 2, and a second roll drum 15 which is concentrically fixedly connected is sleeved at the middle section part of the second roll shaft 14;
a pair of electric heating roller shafts 8 which are transversely arranged side by side are arranged between the middle parts of the opposite surfaces of the pair of side plates 2, and an electric heating roller 9 which is concentrically and fixedly connected is sleeved on the middle section part of each electric heating roller shaft 8; a first roller shaft 3 which is transversely arranged is arranged between the bottoms of the opposite surfaces of the pair of side plates 2, and a first roller 4 which is concentrically fixedly connected is sleeved on the middle section part of the first roller shaft 3;
fixed ear seats 19 are fixedly arranged at the bottoms of the front side and the rear side of the pair of side plates 2, movable hinged supporting swing arms 20 are arranged at the outer end parts of each fixed ear seat 19, a pair of film roll shafts 21 which are transversely placed side by side are arranged on the front side and the rear side of the pair of side plates 2, film rolls 22 which are concentrically fixedly connected are sleeved on the middle section part of each film roll shaft 21, and the two end parts of each film roll shaft 21 are connected with the outer end parts of the corresponding supporting swing arms 20.
In a specific implementation process, as shown in fig. 2 and 5, a first ear seat is fixedly arranged in the middle of the top surface of one side plate 2, an inner polygonal sleeve in rotary connection is inserted into the top of the first ear seat, a second ear seat is fixedly arranged in the middle of the top surface of the other side plate 2, and a U-shaped notch is formed in the top of the second ear seat;
one end part of the second roll shaft 14 is in a polygonal shaft shape, the other end part of the second roll shaft 14 is in a circular shaft shape, one end part of the second roll shaft 14 is slidably inserted into the inner polygonal sleeve, and the other end part of the second roll shaft 14 is clamped and placed in the U-shaped notch;
the outer end part of the inner polygonal sleeve is sleeved with a second worm wheel 16 which is concentrically and fixedly connected, a second motor 17 is fixedly arranged in the middle of the top surface of one side plate 2, a second worm 18 which is coaxially connected is fixedly arranged at the end part of a motor shaft of the second motor 17, the second worm 18 extends to the position right below the second worm wheel 16, and the second worm 18 is meshed and connected with the second worm wheel 16;
the motor shaft of the second motor 17 drives the second worm 18 to synchronously rotate, and the second worm 18 is meshed to drive the second worm wheel 16, the inner polygonal sleeve, the second roll shaft 14 and the second roller 15 to synchronously rotate.
The description is as follows: in this embodiment, a U-shaped clamping groove is formed at the outer end of the supporting swing arm 20, the outer end of the film roll shaft 21 is slidably clamped in the corresponding U-shaped clamping groove, a bolt is inserted into the outer end of the supporting swing arm 20, the bolt is inserted into the opening end of the U-shaped clamping groove, a rectangular through hole is formed in the middle of the bottom surface of the bottom plate 1, and bases are fixedly arranged at four corners of the bottom surface of the bottom plate 1; through the cooperation of bolt and U type draw-in groove, can conveniently change film roller 21 and film roller 22.
Embodiment two: in the first embodiment, there is also a problem that the aluminum foil thickness is different and the extrusion forces of the pair of electrically heated rollers 9 are different, so the embodiment further includes, on the basis of the first embodiment:
in a specific implementation process, as shown in fig. 2 and 6, a pair of first elliptical pin holes which are distributed front and back are formed in the middle of a side plate 2, a pair of movably hinged extrusion swing arms 10 are arranged in the middle of opposite surfaces of the side plate 2, second elliptical pin holes are formed in the upper half section of each extrusion swing arm 10, and the outer end parts of the electric heating roller shafts 8 sequentially penetrate through the first elliptical pin holes and the second elliptical pin holes on the corresponding sides; the outer end parts of the electric heating roller shafts 8 form a limiting effect with the first elliptic pin holes and the second elliptic pin holes, so that a pair of electric heating rollers 9 are driven to be relatively close together, and the aluminum foil and film coiled materials on two sides are in a tight abutting state;
the bottom end part of each extrusion swing arm 10 is fixedly provided with a first worm wheel 11, the middle lower part of the outer side surface of the side plate 2 is fixedly provided with a fixed plate, the middle part of the top surface of the fixed plate is fixedly provided with a first motor 12 with an upward output end, the end part of a motor shaft of the first motor 12 is fixedly provided with a first worm 13 coaxially connected, the first worm 13 extends between a pair of first worm wheels 11, and the first worm 13 is in meshed connection with the pair of first worm wheels 11; the motor shaft of the first motor 12 drives the first worm 13 to synchronously rotate, and the first worm 13 is meshed to drive a pair of first worm gears 11 to relatively rotate, so as to drive a pair of extrusion swing arms 10 to relatively rotate.
Embodiment III: in the second embodiment, there is also a problem that the first roller shaft 3 and the first roller 4 are inconvenient to replace, and therefore, the present embodiment further includes, on the basis of the second embodiment:
in the specific implementation process, as shown in fig. 2 and 7, the middle lower parts of the pair of side plates 2 are respectively provided with a third elliptical pin hole in vertical distribution, two end parts of the first roller shaft 3 are penetrated and arranged in the corresponding pair of third elliptical pin holes, and torsion shafts 5 which transversely penetrate and are rotationally connected are respectively inserted below the rear parts of the opposite surfaces of the pair of side plates 2;
the opposite outer ends of the torsion shaft 5 are fixedly provided with torsion swing arms 6, the front end of the bottom edge of each torsion swing arm 6 is fixedly provided with an arc-shaped stop block 7, each arc-shaped stop block 7 is propped against the outer end of the first roll shaft 3, the opposite inner ends of the torsion shaft 5 are sleeved with torsion springs with one end fixedly connected, and the other end of each torsion spring is fixedly connected with the opposite surface of the side plate 2;
the two ends of the first roll shaft 3 are respectively inserted into a pair of third elliptical pin holes, and under the cooperation of the torsion springs, the torsion shaft 5, the torsion swing arm 6 and the arc-shaped stop 7 are driven to hinge forwards, so that the arc-shaped stop 7 abuts against the outer end of the first roll shaft 3, and the first roll shaft 3 and the first roll 4 are replaced conveniently.
Embodiment four: in the third embodiment, there is also a problem that the film roll material on the pair of film rolls 22 cannot be in a uniformly stretched state, and therefore, the present embodiment further includes, on the basis of the third embodiment:
in the specific implementation process, as shown in fig. 1 and 4, two corners at the top of opposite surfaces of the side plate 2 are respectively provided with a movable hinged first connecting rod 23, the bottom end part of each first connecting rod 23 is respectively provided with a movable hinged second connecting rod 24, the hinged part of each first connecting rod is provided with a sliding pin shaft and is slidably inserted into an elliptical pin hole at the outer end part of each limiting swing arm 25, the bottom end part of each second connecting rod 24 is movably hinged with the middle part of the corresponding side supporting swing arm 20, the middle upper part of the opposite surface of the side plate 2 is provided with a pair of movable hinged limiting swing arms 25, the outer end part of each limiting swing arm 25 is in the shape of an elliptical pin hole, and the outer end part of each limiting swing arm 25 is matched with the hinge shafts of the first connecting rod 23 and the second connecting rod 24 at the corresponding side; the outer end part of the limiting swing arm 25, the bottom end part of the first connecting rod 23 and the top end part of the second connecting rod 24 jointly form a limiting effect, so that the supporting swing arm 20 is driven to be hinged and unfolded outwards along the fixed ear seat 19, and further the film roll shaft 21 and the film roll 22 are driven to be unfolded outwards, and the film coiled material is in a uniform stretching state;
driven gears 26 are fixedly arranged at the opposite inner end parts of the pair of limiting swing arms 25, an electric telescopic cylinder 27 with a downward telescopic end is fixedly arranged in the middle of the inner top wall of the opposite back surface of the side plate 2, a U-shaped rack 28 with a downward opening is fixedly arranged at the telescopic rod end part of the electric telescopic cylinder 27, the front side and the rear side of the U-shaped rack 28 are both in a rack shape, the U-shaped rack 28 is positioned between the pair of driven gears 26, and the U-shaped rack 28 is in meshed connection with the pair of driven gears 26; the telescopic rod of the electric telescopic cylinder 27 slowly stretches to drive the U-shaped rack 28 to slowly descend, and the U-shaped rack 28 is meshed to drive the pair of driven gears 26 to rotate reversely, so that the pair of limiting swing arms 25 are driven to rotate reversely.
Fifth embodiment: specifically, the working principle and the operation method of the utility model are as follows:
step one, initial preparation state: the first roller 4 is coiled with aluminum foil to be coated, two end parts of the first roller shaft 3 are respectively inserted into a pair of third elliptical pin holes, and under the cooperation of a torsion spring, the torsion shaft 5, the torsion swing arm 6 and the arc-shaped stop block 7 are driven to hinge forwards and rotate, so that the arc-shaped stop block 7 is propped against the outer end part of the first roller shaft 3;
one end part of the second roll shaft 14 is inserted into the inner polygonal sleeve in a sliding way, and the other end part of the second roll shaft 14 is clamped and placed in the U-shaped notch; film roll 22 is coiled with film coiled material made of water-based material, and two end parts of film roll shaft 21 are clamped in corresponding U-shaped clamping grooves;
the aluminum foil passes upwards through the pair of electric heating rollers 9 and is wound on the second roller 15, and the film coiled material on the pair of film rollers 22 passes upwards through the pair of electric heating rollers 9 and is wound on the second roller 15 through the two sides of the aluminum foil;
energizing a pair of electric heating roll shafts 8, synchronously starting the pair of electric heating roll shafts 8, and slowly heating a pair of electric heating rollers 9 under the action of electric heating;
step two, a pair of electric telescopic cylinders 27 are synchronously started, a telescopic rod of each electric telescopic cylinder 27 slowly stretches to drive a U-shaped rack 28 to slowly descend, and the U-shaped rack 28 is meshed to drive a pair of driven gears 26 to reversely rotate, so that a pair of limiting swing arms 25 are driven to reversely rotate;
the outer end part of the limiting swing arm 25, the bottom end part of the first connecting rod 23 and the top end part of the second connecting rod 24 jointly form a limiting effect, so that the supporting swing arm 20 is driven to be hinged and unfolded outwards along the fixed ear seat 19, and further the film roll shaft 21 and the film roll 22 are driven to be unfolded outwards, and the film coiled material is in a uniform stretching state;
step three, according to the thickness of the aluminum foil, a pair of first motors 12 are synchronously started, a motor shaft of each first motor 12 drives a first worm 13 to synchronously rotate, the first worm 13 is meshed to drive a pair of first worm gears 11 to relatively rotate, and further a pair of extrusion swing arms 10 are driven to relatively rotate, the outer end parts of the electric heating roll shafts 8, the first elliptical pin holes and the second elliptical pin holes form a limiting effect, a pair of electric heating rollers 9 are driven to relatively close, and the aluminum foil and film coiled materials on two sides are in a tight abutting state;
step four, starting a second motor 17, wherein a motor shaft of the second motor 17 drives a second worm 18 to synchronously rotate, and the second worm 18 is meshed with and drives a second worm wheel 16, an inner polygonal sleeve, a second roll shaft 14 and a second roller 15 to synchronously rotate;
when the second roller 15 rotates, the aluminum foil and the pair of film coiled materials are driven to be uniformly coiled, and the film laminating operation is carried out under the heating action of the pair of electric heating rollers 9.
The utility model solves the problems that the extrusion force of the aluminum foil coating is inconvenient to adjust and the film coiled material made of the water-based material cannot be uniformly stretched, has compact overall structural design, can timely adjust the extrusion force according to the thickness of the aluminum foil, and always maintains the uniform stretching state of the film coiled material, thereby further improving the coating effect.
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 (10)
1. The utility model provides an aluminium foil aqueous material tectorial membrane device, includes bottom plate (1), its characterized in that: the bottom plate (1) is in a transversely placed rectangular plate shape, two sides of the top surface of the bottom plate (1) are fixedly provided with symmetrically distributed side plates (2), a transversely placed second roll shaft (14) is arranged between the tops of the pair of side plates (2), and a second roller (15) which is concentrically fixedly connected is sleeved at the middle section part of the second roll shaft (14);
a pair of electric heating roller shafts (8) which are transversely arranged side by side are arranged between the middle parts of the opposite surfaces of the pair of side plates (2), and an electric heating roller (9) which is concentrically and fixedly connected is sleeved at the middle section part of each electric heating roller shaft (8); a first roller shaft (3) which is transversely arranged is arranged between the bottoms of the opposite surfaces of the pair of side plates (2), and a first roller (4) which is concentrically fixedly connected is sleeved at the middle section part of the first roller shaft (3);
a pair of both sides limit bottom all has set firmly fixed ear seat (19) around curb plate (2), every the outer tip of fixed ear seat (19) all is equipped with movable articulated support swing arm (20), a pair of both sides are equipped with a pair of film roller (21) of transversely placing side by side around curb plate (2), every the middle section part of film roller (21) all overlaps and is equipped with film roller (22) of concentric rigid coupling, every the both ends of film roller (21) all are connected with the outer end of corresponding support swing arm (20).
2. The aluminum foil aqueous material film coating device according to claim 1, wherein: a first ear seat is fixedly arranged in the middle of the top surface of one side plate (2), an inner polygonal sleeve in rotary connection is inserted into the top of the first ear seat, a second ear seat is fixedly arranged in the middle of the top surface of the other side plate (2), and a U-shaped notch is formed in the top of the second ear seat;
one end part of the second roll shaft (14) is in a polygonal shaft shape, the other end part of the second roll shaft is in a circular shaft shape, one end part of the second roll shaft (14) is slidably inserted into the inner polygonal sleeve, and the other end part of the second roll shaft (14) is clamped and placed in the U-shaped notch.
3. An aluminum foil aqueous material film coating apparatus as recited in claim 2, wherein: the outer end part of the inner polygonal sleeve is sleeved with a second worm wheel (16) which is concentrically fixedly connected, a second motor (17) is fixedly arranged in the middle of the top surface of the side plate (2), a second worm (18) which is coaxially connected is fixedly arranged at the end part of a motor shaft of the second motor (17), the second worm (18) extends to the position right below the second worm wheel (16), and the second worm (18) is meshed and connected with the second worm wheel (16).
4. An aluminum foil aqueous material film coating apparatus as recited in claim 3, wherein: the middle part of curb plate (2) has seted up a pair of first oval pinhole that distributes around, the opposite sides middle part of curb plate (2) is equipped with a pair of articulated extrusion swing arm (10), every the second oval pinhole has all been seted up to the first half section part of extrusion swing arm (10), the outer tip of electrical heating roller (8) all runs through first oval pinhole, the second oval pinhole of corresponding one side in proper order.
5. The aluminum foil aqueous material film coating device according to claim 4, wherein: every the bottom of extrusion swing arm (10) has all set firmly first worm wheel (11), the fixed plate has been set firmly to the lower part in the lateral surface of curb plate (2), the top surface middle part of fixed plate has set firmly first motor (12) with the output up, the motor shaft tip of first motor (12) has set firmly first worm (13) of coaxial coupling, first worm (13) extend to between a pair of first worm wheel (11), first worm (13) are connected with a pair of first worm wheel (11) meshing.
6. The aluminum foil aqueous material film coating device according to claim 5, wherein: the middle lower parts of the pair of side plates are respectively provided with a third elliptical pin hole in vertical distribution, the two end parts of the first roll shaft are penetrated and arranged in the corresponding pair of third elliptical pin holes, and torsion shafts which penetrate transversely and are rotationally connected are inserted below the back surfaces of the pair of side plates;
the torsion swing arms are fixedly arranged at the opposite outer ends of the torsion shaft, the front ends of the bottom edges of the torsion swing arms are fixedly provided with arc-shaped stop blocks, each arc-shaped stop block is propped against the outer end of the first roll shaft, torsion springs fixedly connected with one end of each torsion shaft are sleeved at the opposite inner end of each torsion shaft, and the other end of each torsion spring is fixedly connected with the opposite surface of the side plate.
7. The aluminum foil aqueous material film coating device according to claim 6, wherein: the utility model discloses a movable hinge type swing arm structure is characterized in that movable hinge type first connecting rods (23) are arranged at two corners of the top of the opposite surfaces of a side plate (2), movable hinge type second connecting rods (24) are arranged at the bottom ends of the first connecting rods (23), the bottom ends of the second connecting rods (24) are movably hinged with the middle parts of supporting swing arms (20) on one side correspondingly, a pair of movable hinge type limiting swing arms (25) are arranged at the upper parts of the opposite surfaces of the side plate (2), the outer ends of the limiting swing arms (25) are in an elliptical pin hole shape, and the outer ends of the limiting swing arms (25) are matched with hinge shafts of the first connecting rods (23) and the second connecting rods (24) on one side correspondingly.
8. The aluminum foil aqueous material film coating apparatus as recited in claim 7, wherein: the pair of spacing link arm (25) relative inner end has all set firmly driven gear (26), the electric telescopic jar (27) of flexible end down has been set firmly in roof middle part in the opposite sides of curb plate (2), the telescopic link tip of electric telescopic jar (27) has set firmly U type rack (28) of opening down, both sides limit is rack form around U type rack (28), U type rack (28) are located between a pair of driven gear (26), U type rack (28) are connected with a pair of driven gear (26) meshing.
9. The aluminum foil aqueous material film coating device according to claim 8, wherein: the U-shaped clamping groove is formed in the outer end portion of the supporting swing arm (20), the outer end portion of the film roll shaft (21) is clamped in the corresponding U-shaped clamping groove in a sliding mode, a bolt is inserted into the outer end portion of the supporting swing arm (20), the bolt penetrates through the opening end portion of the U-shaped clamping groove, a rectangular through hole is formed in the middle of the bottom surface of the bottom plate (1), and bases are fixedly arranged at four corners of the bottom surface of the bottom plate (1).
10. The film coating method of an aluminum foil aqueous material film coating apparatus as recited in claim 9, comprising the steps of:
step one, initial preparation state: the first roller (4) is coiled with aluminum foil to be coated, two end parts of the first roller shaft (3) are respectively inserted into a pair of third elliptical pin holes, and under the cooperation of a torsion spring, the torsion shaft (5), the torsion swing arm (6) and the arc-shaped stop block (7) are driven to hinge forwards and rotate, so that the arc-shaped stop block (7) is propped against the outer end parts of the first roller shaft (3);
one end part of the second roll shaft (14) is inserted into the inner polygonal sleeve in a sliding way, and the other end part of the second roll shaft (14) is clamped and placed in the U-shaped notch; film coiled materials made of water-based materials are coiled on the film roller (22), and two end parts of the film roller shaft (21) are clamped in corresponding U-shaped clamping grooves;
the aluminum foil upwards passes through the pair of electric heating rollers (9) and is wound on the second roller (15), and the film coiled material on the pair of film rollers (22) upwards passes through the pair of electric heating rollers (9) through the two sides of the aluminum foil and is wound on the second roller (15);
energizing a pair of electric heating roll shafts (8), synchronously starting the pair of electric heating roll shafts (8), and slowly heating a pair of electric heating rollers (9) under the action of electric heating;
step two, a pair of electric telescopic cylinders (27) are synchronously started, a telescopic rod of each electric telescopic cylinder (27) slowly stretches to drive a U-shaped rack (28) to slowly descend, and the U-shaped racks (28) are meshed to drive a pair of driven gears (26) to reversely rotate, so that a pair of limiting swing arms (25) are driven to reversely rotate;
the outer end part of the limiting swing arm (25), the bottom end part of the first connecting rod (23) and the top end part of the second connecting rod (24) jointly form a limiting effect, and the supporting swing arm (20) is driven to be hinged and unfolded outwards along the fixed lug seat (19), so that the film roll shaft (21) and the film roll (22) are driven to be unfolded outwards, and the film coiled material is in a uniform stretching state;
step three, synchronously starting a pair of first motors (12) according to the thickness of the aluminum foil, wherein a motor shaft of each first motor (12) drives a first worm (13) to synchronously rotate, the first worm (13) is meshed to drive a pair of first worm gears (11) to relatively rotate, and further a pair of extrusion swing arms (10) are driven to relatively rotate, the outer end parts of the electric heating roller shafts (8) and the first elliptical pin holes and the second elliptical pin holes form a limiting effect, a pair of electric heating rollers (9) are driven to relatively close, and the aluminum foil and film coiled materials on two sides are in a propped state;
step four, a second motor (17) is started, a motor shaft of the second motor (17) drives a second worm (18) to synchronously rotate, and the second worm (18) is meshed to drive a second worm wheel (16), an inner polygonal sleeve, a second roll shaft (14) and a second roller (15) to synchronously rotate;
when the second roller (15) rotates, the aluminum foil and the pair of film coiled materials are driven to be uniformly coiled, and the film laminating operation is carried out under the heating action of the pair of electric heating rollers (9).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311182359.0A CN116901456B (en) | 2023-09-14 | 2023-09-14 | Aluminum foil water-based material film laminating device and film laminating method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311182359.0A CN116901456B (en) | 2023-09-14 | 2023-09-14 | Aluminum foil water-based material film laminating device and film laminating method thereof |
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|---|---|
| CN116901456B (en) | 2023-12-22 |
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