CN110884111B - Surface protection treatment system and protection treatment method for aluminum alloy profile - Google Patents
Surface protection treatment system and protection treatment method for aluminum alloy profile Download PDFInfo
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- CN110884111B CN110884111B CN201911181136.6A CN201911181136A CN110884111B CN 110884111 B CN110884111 B CN 110884111B CN 201911181136 A CN201911181136 A CN 201911181136A CN 110884111 B CN110884111 B CN 110884111B
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- 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
- B29C63/00—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
- B29C63/0004—Component parts, details or accessories; Auxiliary operations
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- 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
- B29C63/00—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
- B29C63/02—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor using sheet or web-like material
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Abstract
The invention relates to a surface protection treatment system and a surface protection treatment method for an aluminum alloy profile. The invention can solve the problems that when the existing equipment is used for pasting the protective film on the surface of the U-shaped aluminum alloy section bar, the right-angle part of the inner surface of the aluminum alloy cannot be pasted tightly, the protective film is easy to bulge or fall off, and bubbles are easy to be eliminated in the pasting process, so that the protective film loses the protective effect, the pasting efficiency and the use rate of the protective film are reduced, meanwhile, the tail end of the protective film cannot be treated again, the tail end of the protective film is easy to tilt and fall off in the use process, so that the service life of the protective film is shortened, and the like.
Description
Technical Field
The invention relates to the technical field of surface treatment of profiles, in particular to a surface protection treatment system and a surface protection treatment method for an aluminum alloy profile.
Background
Aluminum alloy is a non-ferrous metal structural material which is most widely applied in industry, is widely applied in aviation, aerospace, automobiles, mechanical manufacturing, ships and chemical industry, the rapid development of industrial economy and the increasing demand on aluminum alloy welded structural parts, and the aluminum alloy section is a section produced and processed based on the aluminum alloy, has the characteristics of corrosion resistance, plasticity, high strength and the like, and is widely applied in the fields of building, mechanical manufacturing and the like.
At present, when a protective film is pasted on the surface of a U-shaped aluminum alloy profile, the following defects generally exist: 1. when the existing equipment is used for pasting a film on an aluminum alloy section, the right-angle part of the inner surface of the aluminum alloy cannot be pasted tightly, the phenomenon that a protective film is protruded or falls off is easy to occur, the phenomenon that air bubbles cannot be completely eliminated is easy to generate in the pasting process, and the air bubbles are easy to generate after the pasting is finished, so that the protective film loses the protection effect, and the pasting efficiency and the utilization rate of the protective film are reduced; 2. when the existing equipment is used for pasting the film on the aluminum alloy section bar, the tail end of the protective film cannot be treated again, so that the tail end of the protective film is prone to tilting, falling and the like in the using process of the protective film, and the service life of the protective film is shortened.
Disclosure of Invention
Technical problem to be solved
The invention can solve the problems that when the existing equipment is used for pasting the protective film on the surface of the U-shaped aluminum alloy section, the right-angle part of the inner surface of the aluminum alloy cannot be pasted tightly, the protective film is easy to bulge or fall off, the phenomenon that bubbles cannot be completely eliminated in the pasting process is easy to occur, bubbles are easy to appear after pasting is completed, the protective film loses the protective effect, the pasting efficiency and the utilization rate of the protective film are reduced, meanwhile, the tail end of the protective film cannot be reprocessed, the phenomena that the tail end of the protective film is tilted and falls off and the like are easy to occur in the using process of the protective film, the service life of the protective film is shortened, and the like.
(II) technical scheme
In order to achieve the purpose, the invention adopts the following technical scheme that the surface protection treatment system for the aluminum alloy section comprises a bottom plate, a support frame, an upper die device, a lower die device and a clamping device, wherein the support frame is installed at the upper end of the bottom plate and is of an L-shaped structure, the upper die device is installed on the inner end surface of the upper end of a support rod, the lower die device is arranged below the upper die device and is installed on the bottom plate, the clamping device is symmetrically arranged on the outer side of the lower die device, and the clamping device is installed on the bottom plate.
The upper die device comprises an electric push rod, an upper module, a film clamping mechanism, a roller edge block, an upper pressure angle mechanism, an inner pressure angle mechanism, a jacking rod and an upper pressure spring, the electric push rod is arranged on a support frame through a push rod seat, the top end of the electric push rod is provided with the upper module, the upper module is a convex mechanism, the lower end surface of the outer side of the upper module is symmetrically connected with the film clamping mechanism, the roller edge block is arranged on the inner side of the film clamping mechanism, the roller edge block is arranged on the lower end surface of the outer side of the upper module, the inner side of the roller edge block is provided with the upper pressure angle mechanism, the upper pressure angle mechanism is connected with the upper module through a pin shaft, the lower end of the upper module is symmetrically provided with the inner pressure angle mechanism, the inner pressure angle mechanism is connected with the upper module through a sliding fit mode, the lower end of the middle part of the inner pressure angle mechanism is provided with the jacking rod, the jacking rod is connected with the upper module through a sliding fit mode, the outer side of the jacking rod is symmetrically provided with the upper pressure spring, go up pressure spring mounting on last module, concrete during operation, at first, place the protection film in pressing from both sides membrane mechanism through artificial mode, afterwards, manually start electric putter No. one, electric putter carries out the roll extrusion pad pasting to the aluminium alloy ex-trusions internal surface through last module, the jacking pole drives interior pressure angle mechanism and extrudees aluminium alloy ex-trusions internal surface right angle, can realize pasting tight function to the right angle department, and finally, it rolls to aluminium alloy ex-trusions up end to go up pressure angle mechanism, thereby realize the function of pressing close to, and can effectually avoid posting the in-process bubble.
The lower die device comprises a lower die block, a roller bottom mechanism, a second electric push rod and a roller edge mechanism, wherein the lower die block is arranged on a bottom plate, the lower die block is of a U-shaped structure, a rectangular through hole is formed in the middle of the bottom end of the lower die block, the roller bottom mechanism is arranged in the rectangular through hole, the roller bottom mechanism is arranged on the bottom plate, the second electric push rod is symmetrically arranged on the side wall of the lower die block, the second electric push rod is arranged on the side wall of the lower die block, the roller edge mechanism is arranged at the top end of the second electric push rod, the roller edge mechanism is in sliding fit with the side wall of the lower die block, and during specific work, firstly, the protection film is placed on the lower module in an artificial mode, then the roller bottom mechanism is manually started, the roller bottom mechanism achieves the function of film pasting of the bottom of the aluminum alloy section, finally, the electric push rod is manually started, and the electric push rod achieves the function of film pasting of the outer surface of the side edge of the aluminum alloy section through the roller edge mechanism.
As a preferred technical scheme, the clamping device comprises a clamping frame, clamping plates, a threaded rod and a guide rod, the clamping frame is installed on a bottom plate, the threaded rod is connected to the middle of the clamping frame through threads, the clamping plates are installed on the inner end faces of the threaded rod through bearings, the guide rod is arranged on the outer sides of the clamping plates and installed on the clamping frame, and when the clamping device works in detail, an aluminum alloy section is placed between the two clamping plates in a manual mode, the threaded rod is adjusted manually, and the threaded rod achieves the function of clamping and fixing the aluminum alloy section through the clamping plates.
As a preferred technical scheme of the invention, the film clamping mechanism comprises a film clamping block and a film clamping spring, the film clamping block is connected with the upper module in a sliding fit mode, the film clamping spring is arranged on the outer side of the film clamping block, the film clamping spring is installed on the upper module, the film clamping block plays a role in clamping the protective film during specific work, and the film clamping spring has a function of connecting and adjusting distance, so that the protective film is prevented from cracking during pressing.
As a preferred technical scheme of the invention, the upper corner pressing mechanism comprises upper pressing frames, upper pressing wheels and upper corner pressing springs, the upper pressing frames are symmetrically arranged in the upper module, the upper pressing frames are arranged on the upper module through pin shafts, the upper pressing wheels are arranged on the upper pressing frames through bearings, the upper corner pressing springs are arranged on the outer sides of the upper pressing frames, and the upper corner pressing springs are arranged on the upper module.
As a preferred technical scheme of the invention, the internal pressure angle mechanism comprises an inclined slide block, a telescopic rod, a right-angle frame, a return spring, an internal pressure wheel and an internal pressure spring, the inclined sliding block is connected with the upper module in a sliding fit mode, the outer end of the upper module is provided with a telescopic rod, the outer end of the telescopic rod is provided with a right-angle frame, the outer side of the telescopic rod is provided with a reset spring which is arranged on the inclined sliding block, the outer end face of the right-angle frame is symmetrically provided with a rectangular groove, the inner part of the rectangular groove is connected with an inner pressing wheel in a sliding fit mode, the inner side of the inner pressing wheel is provided with an inner pressing spring which is arranged on the right-angle frame, when the inclined sliding block works, the inclined sliding block drives the right-angle frame to move through the telescopic rod, thereby realize compressing tightly the function to aluminum alloy ex-trusions internal surface right angle department, interior pinch roller plays the effect of flattening to the protection film when the right-angle frame motion.
As a preferred technical scheme, the roller bottom mechanism comprises a third electric push rod, a connecting plate, a roller bottom frame, roller bottom wheels and roller bottom springs, the third electric push rod is installed on a bottom plate through a push rod seat, the connecting plate is installed at the top end of the third electric push rod, the roller bottom frames are symmetrically arranged at the upper ends of the connecting plate, the roller bottom frames are installed on the connecting plate through hinge pins, the roller bottom wheels are installed at the upper ends of the roller bottom frames through bearings, the roller bottom frames are connected through the roller bottom springs, during specific work, the third electric push rod is manually started, the third electric push rod moves through the connecting plate to drive the roller bottom wheels, so that the function of film sticking of the bottom of the aluminum alloy section is achieved, the roller bottom springs play a buffering function in the film sticking process, and the roller bottom springs play a reset function of the roller bottom frames after film sticking is finished.
As a preferred technical scheme of the invention, the roller edge mechanism comprises a roller edge rod, roller edge wheels and a scraping plate, the roller edge rod is arranged at the top end of a second electric push rod, the roller edge wheels are uniformly arranged at the inner end of the roller edge rod through bearings, the scraping plates are symmetrically arranged at the outer sides of the roller edge wheels and are arranged on the roller edge rod, and during specific work, the second electric push rod drives the roller edge wheels to move through the roller edge rod, so that the function of pasting films on the outer surfaces of the side edges of the aluminum alloy section is realized, and the scraping plate plays a role in scraping the protective films in the film pasting process.
As a preferable aspect of the present invention, the present invention is characterized in that: the roller edge block lower extreme evenly be provided with the gyro wheel, the gyro wheel passes through the bearing and installs on the roller edge block, specific during operation, the roller edge block can realize carrying out the banding to the protection film and handle, can avoid the terminal phenomenons such as perk, drop of appearing of protection film.
In addition, the invention also provides a protection treatment method of the surface protection treatment system for the aluminum alloy section, which comprises the following steps:
s1: firstly, manually placing the cut protective films on an upper die device and a lower die device respectively, then manually placing the aluminum alloy section on a clamping device, and finally, clamping and fixing the aluminum alloy section by the clamping device;
s2: firstly, a roller bottom mechanism is manually started, a protective film is rolled to the bottom surface of the aluminum alloy section by the roller bottom mechanism, then a second electric push rod is manually started, the protective film is rolled to the outer surface of the side edge of the aluminum alloy section by the second electric push rod through a roller edge mechanism, and finally the second electric push rod is manually closed, and the roller edge mechanism is reset;
s3: firstly, manually starting an electric push rod I, pressing a protective film to the inner surface of the aluminum alloy section by the electric push rod I through an upper module, then flattening the right angle of the inner surface of the aluminum alloy section by an inner pressure angle mechanism, and finally, rolling and sealing the edge of the aluminum alloy section by a roller edge block;
s4: and manually taking out the aluminum alloy section bar after the sticking of the protective film is finished from the clamping device, and finishing the protection treatment.
(III) advantageous effects
1. According to the surface protection treatment system for the aluminum alloy section, the adopted upper die device can be used for effectively attaching the right-angle part of the inner surface of the aluminum alloy when the aluminum alloy section is subjected to film attaching, so that the phenomenon that the protective film at the right-angle part is raised or bubbles is avoided, and the pasting efficiency is effectively improved;
2. according to the surface protection treatment system for the aluminum alloy section, the lower die device is adopted, when the film is pasted on the bottom end of the aluminum alloy section, air between the protective film and the aluminum alloy section can be effectively discharged, so that bubbles are prevented from being generated after the film is pasted, and the utilization rate of the protective film is improved;
3. the surface protection treatment system for the aluminum alloy section bar, provided by the invention, can treat the tail end of the protective film, can effectively avoid the phenomenon of incomplete sticking, can tightly press the tail end of the protective film at one time, avoids the phenomena of curling, falling, protrusion and the like of the tail end of the protective film, and prolongs the service life of the protective film.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is a cross-sectional view of the present invention;
FIG. 4 is a right side view of the present invention;
FIG. 5 is an enlarged view taken along line B of FIG. 3 in accordance with the present invention;
FIG. 6 is an enlarged view of the invention taken in the direction of N in FIG. 3;
fig. 7 is an enlarged view of the invention in the direction X of fig. 3.
Detailed Description
The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways as defined and covered by the claims.
As shown in fig. 1 to 7, an aluminum alloy section surface protection treatment system comprises a bottom plate 1, a support frame 2, an upper die device 3, a lower die device 4 and a clamping device 5, wherein the support frame 2 is installed at the upper end of the bottom plate 1, the support frame 2 is of an L-shaped structure, the upper die device 3 is installed on the inner end face of the upper end of a support rod, the lower die device 4 is arranged below the upper die device 3, the lower die device is installed on the bottom plate 1, the clamping device 5 is symmetrically arranged on the outer side of the lower die device, and the clamping device 5 is installed on the bottom plate 1.
The upper die device 3 comprises an electric push rod 31, an upper die block 32, a film clamping mechanism 33, a roller edge block 34, an upper angle pressing mechanism 35, an inner angle pressing mechanism 36, a lifting rod 37 and an upper pressure spring 38, wherein the electric push rod 31 is installed on the support frame 2 through a push rod seat, the upper die block 32 is installed at the top end of the electric push rod 31, the upper die block 32 is a convex mechanism, the lower end surface of the outer side of the upper die block 32 is symmetrically connected with the film clamping mechanism 33, the roller edge block 34 is arranged on the inner side of the film clamping mechanism 33, the roller edge block 34 is installed on the lower end surface of the outer side of the upper die block 32, the upper angle pressing mechanism 35 is arranged on the inner side of the roller edge block 34, the upper angle pressing mechanism 35 is connected with the upper die block 32 through a pin shaft, the inner angle pressing mechanism 36 is symmetrically arranged at the lower end of the upper die block 32, the inner angle pressing mechanism 36 is connected with the upper die block 32 through a sliding fit mode, the lifting rod 37 is arranged at the lower end of the middle part of the inner angle pressing mechanism 36, jacking rod 37 is connected with last module 32 through sliding fit's mode, jacking rod 37 outside symmetry is provided with last compression spring 38, it installs on last module 32 to go up compression spring 38, concrete during operation, at first, place the protection film in pressing from both sides membrane mechanism 33 through artificial mode, afterwards, manually start electric putter 31 No. one, electric putter 31 carries out the roll extrusion pad pasting through last module 32 to aluminium alloy ex-trusions internal surface, jacking rod 37 drives interior pressure angle mechanism 36 and extrudes aluminium alloy ex-trusions internal surface right angle, can realize pasting tight function to the right angle department, finally, it rolls to press angle mechanism 35 to aluminium alloy ex-trusions up end, thereby realize the function of pressing close to, and can effectually avoid appearing the bubble at the in-process of posting.
Press from both sides membrane mechanism 33 including pressing from both sides membrane piece 331 and pressing from both sides membrane spring 332, pressing from both sides membrane piece 331 be connected with last module 32 through sliding fit's mode, pressing from both sides the membrane piece 331 outside and being provided with and pressing from both sides membrane spring 332, press from both sides membrane spring 332 and install on last module 32, during concrete work, press from both sides membrane piece 331 and play and press from both sides the function that the protection film pressed from both sides, press from both sides membrane spring 332 and connect the function of roll adjustment, avoid the protection film to appear breaking when pushing down.
34 lower extreme of roller limit piece evenly be provided with the gyro wheel, the gyro wheel passes through the bearing and installs on roller limit piece 34, specific during operation, roller limit piece 34 can realize carrying out the banding to the protection film and handle, can avoid the terminal phenomenon such as perk, drop of appearing of protection film.
Go up pressure angle mechanism 35 include and press frame 351, go up pinch roller 352 and go up pressure angle spring 353, the inside symmetry of last module 32 be provided with and press frame 351, it installs on last module 32 through the round pin axle to go up to press frame 351, go up and press to install pinch roller 352 through the bearing on the frame 351, it is provided with pressure angle spring 353 to go up to press the frame 351 outside, it installs on last module 32 to go up pressure angle spring 353, during specific work, it realizes carrying out the function of roll extrusion to aluminum alloy ex-trusions through last pinch roller 352 to go up to press frame 351, the effectual phenomenon of bubble that has avoided appearing in the pad pasting in-process, when last module 32 and aluminum alloy ex-trusions complete cooperation, be the right angle between two last press frame 351, can realize carrying out the function that compresses tightly to aluminum alloy ex-trusions up end right angle department.
The inner pressure angle mechanism 36 comprises an oblique sliding block 361, a telescopic rod 362, a right-angle frame 363, a return spring 364, an inner pressure wheel 365 and an inner pressure spring 366, the inclined sliding block 361 is connected with the upper module 32 in a sliding fit mode, an expansion link 362 is installed at the outer end of the upper module 32, a right-angle frame 363 is installed at the outer end of the expansion link 362, a return spring 364 is arranged on the outer side of the expansion link 362, the return spring 364 is installed on the inclined sliding block 361, rectangular grooves are symmetrically formed in the outer end face of the right-angle frame 363, an inner pressing wheel 365 is connected to the inner portion of each rectangular groove in a sliding fit mode, an inner pressing spring 366 is arranged on the inner side of the inner pressing wheel 365, the inner pressing spring 366 is installed on the right-angle frame 363, and during specific work, the inclined sliding block 361 drives the right-angle frame 363 to move through the expansion link 362, thereby realize compressing tightly the function to aluminum alloy ex-trusions internal surface right angle department, interior pinch roller 365 plays the effect of flattening the protection film when right-angle frame 363 moves.
The lower die device 4 comprises a lower die block 41, a roller bottom mechanism 42, a second electric push rod 43 and a roller edge mechanism 44, wherein the lower die block 41 is arranged on the bottom plate 1, the lower die block 41 is in a U-shaped structure, a rectangular through hole is formed in the middle of the bottom end of the lower die block 41, the roller bottom mechanism 42 is arranged in the rectangular through hole, the roller bottom mechanism 42 is arranged on the bottom plate 1, the second electric push rod 43 is symmetrically arranged on the side wall of the lower die block 41, the second electric push rod 43 is arranged on the side wall of the lower die block 41, the roller edge mechanism 44 is arranged at the top end of the second electric push rod 43, the roller edge mechanism 44 is in sliding fit with the side wall of the lower die block 41, when the lower die device works, firstly, a protective film is placed on the lower die block 41 in a manual mode, then, the roller bottom mechanism 42 is manually started, the roller bottom mechanism 42 realizes the function of pasting the bottom of an aluminum alloy section bar, and finally, the second electric push rod 43 is manually started, no. two electric putter 43 realizes the function of pad pasting to aluminum alloy ex-trusions side outer surface through roller limit mechanism 44.
The roller edge mechanism 44 comprises a roller edge rod 441, a roller edge wheel 442 and a scraping plate 443, the roller edge rod 441 is mounted at the top end of the second electric push rod 43, the roller edge wheel 442 is uniformly mounted at the inner end of the roller edge rod 441 through a bearing, the scraping plate 443 is symmetrically arranged on the outer side of the roller edge wheel 442, the scraping plate 443 is mounted on the roller edge rod 441, during specific work, the second electric push rod 43 drives the roller edge wheel 442 to move through the roller edge rod 441, so that the function of film pasting on the outer surface of the side edge of the aluminum alloy section is realized, and the scraping plate 443 plays a role in scraping a protective film in the film pasting process.
Clamping device 5 include holding frame 51, grip block 52, threaded rod 53 and guide bar 54, holding frame 51 install at bottom plate 1, there is threaded rod 53 at the middle part of holding frame 51 through threaded connection, grip block 52 is installed through the bearing on the terminal surface in the threaded rod 53, the grip block 52 outside is provided with guide bar 54, guide bar 54 is installed on holding frame 51, concrete during operation, place the aluminum alloy ex-trusions between two grip blocks 52 through artificial mode, manual regulation threaded rod 53, threaded rod 53 passes through grip block 52 and realizes carrying out the fixed function of centre gripping to the aluminum alloy ex-trusions.
In addition, the invention also provides a protection treatment method of the surface protection treatment system for the aluminum alloy section, which comprises the following steps:
s1: firstly, manually placing the cut protective films on an upper die device 3 and a lower die device 4 respectively, then manually placing the aluminum alloy section on a clamping device 5, and finally, clamping and fixing the aluminum alloy section by the clamping device 5;
s2: firstly, manually starting a roller bottom mechanism 42, rolling a protective film on the bottom surface of the aluminum alloy section by the roller bottom mechanism 42, then manually starting a second electric push rod 43, rolling the protective film on the outer surface of the side edge of the aluminum alloy section by the second electric push rod 43 through a roller edge mechanism 44, and finally manually closing the second electric push rod 43 and resetting the roller edge mechanism 44;
s3: firstly, manually starting an electric push rod 31, pressing a protective film to the inner surface of the aluminum alloy section by the electric push rod 31 through an upper module 32, then flattening the right angle of the inner surface of the aluminum alloy section by an inner pressure angle mechanism 36, and finally, rolling and sealing the aluminum alloy section by a roller edge block 34;
s4: the aluminum alloy profile after the application of the protective film is manually taken out of the clamping device 5, and the protective treatment is finished.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides an aluminum alloy ex-trusions surface protection processing system, includes bottom plate (1), support frame (2), goes up mould device (3), lower mould device (4) and clamping device (5), its characterized in that: the supporting frame (2) is mounted at the upper end of the bottom plate (1), the supporting frame (2) is of an L-shaped structure, an upper die device (3) is mounted on the inner end face of the upper end of the supporting rod, a lower die device (4) is arranged below the upper die device (3), the lower die device is mounted on the bottom plate (1), clamping devices (5) are symmetrically arranged on the outer side of the lower die device, and the clamping devices (5) are mounted on the bottom plate (1); wherein:
the upper die device (3) comprises a first electric push rod (31), an upper module (32), a film clamping mechanism (33), a roller edge block (34), an upper pressure angle mechanism (35), an inner pressure angle mechanism (36), a jacking rod (37) and an upper pressure spring (38), the first electric push rod (31) is installed on the support frame (2) through a push rod seat, the upper module (32) is installed at the top end of the first electric push rod (31), the upper module (32) is a convex mechanism, the lower end face of the outer side of the upper module (32) is symmetrically connected with the film clamping mechanism (33), the roller edge block (34) is arranged on the inner side of the film clamping mechanism (33), the roller edge block (34) is installed on the lower end face of the outer side of the upper module (32), the upper pressure angle mechanism (35) is arranged on the inner side of the roller edge block (34), the upper pressure angle mechanism (35) is connected with the upper module (32) through a pin shaft, the inner pressure angle mechanism (36) is symmetrically arranged on the lower end of the upper module (32), the inner pressure angle mechanism (36) is connected with the upper module (32) in a sliding fit mode, the lower end of the middle part of the inner pressure angle mechanism (36) is provided with a jacking rod (37), the jacking rod (37) is connected with the upper module (32) in a sliding fit mode, the outer sides of the jacking rod (37) are symmetrically provided with upper pressure springs (38), and the upper pressure springs (38) are installed on the upper module (32);
the lower die device (4) comprises a lower die block (41), a roller bottom mechanism (42), a second electric push rod (43) and a roller edge mechanism (44), the lower die block (41) is installed on the bottom plate (1), the lower die block (41) is of a U-shaped structure, a rectangular through hole is formed in the middle of the bottom end of the lower die block (41), the roller bottom mechanism (42) is arranged in the rectangular through hole, the roller bottom mechanism (42) is installed on the bottom plate (1), the second electric push rod (43) is symmetrically arranged on the side wall of the lower die block (41), the second electric push rod (43) is installed on the side wall of the lower die block (41), the roller edge mechanism (44) is installed at the top end of the second electric push rod (43), and the roller edge mechanism (44) is in sliding fit with the side wall of the lower die block (41);
the clamping device (5) comprises a clamping frame (51), a clamping plate (52), a threaded rod (53) and a guide rod (54), the clamping frame (51) is installed on the bottom plate (1), the middle part of the clamping frame (51) is connected with the threaded rod (53) through threads, the clamping plate (52) is installed on the inner end face of the threaded rod (53) through a bearing, the guide rod (54) is arranged on the outer side of the clamping plate (52), and the guide rod (54) is installed on the clamping frame (51);
go up pressure angle mechanism (35) including last pressure frame (351), go up pinch roller (352) and go up pressure angle spring (353), last module (32) inside symmetry be provided with and press frame (351), go up pressure frame (351) and install on last module (32) through the round pin axle, go up and press frame (351) and go up and install pinch roller (352) through the bearing, go up and press frame (351) outside to be provided with and press angle spring (353), go up pressure angle spring (353) and install on last module (32).
2. The aluminum alloy profile surface protection treatment system as claimed in claim 1, wherein: the film clamping mechanism (33) comprises a film clamping block (331) and a film clamping spring (332), the film clamping block (331) is connected with the upper module (32) in a sliding fit mode, the film clamping spring (332) is arranged on the outer side of the film clamping block (331), and the film clamping spring (332) is installed on the upper module (32).
3. The aluminum alloy profile surface protection treatment system as claimed in claim 1, wherein: interior pressure angle mechanism (36) include oblique slider (361), telescopic link (362), right angle frame (363), reset spring (364), interior pinch roller (365) and interior pinch roller (366), oblique slider (361) be connected with last module (32) through sliding fit's mode, go up module (32) outer end and install telescopic link (362), right angle frame (363) are installed to telescopic link (362) outer end, the telescopic link (362) outside is provided with reset spring (364), reset spring (364) are installed on oblique slider (361), the symmetry is provided with the rectangular channel on the outer terminal surface of right angle frame (363), inside the rectangular channel is connected with interior pinch roller (365) through sliding fit's mode, interior pinch roller (365) inboard is provided with interior pinch spring (366), interior pinch spring (366) are installed on right angle frame (363).
4. The aluminum alloy profile surface protection treatment system as claimed in claim 1, wherein: roller end mechanism (42) include No. three electric putter (421), connecting plate (422), roller underframe (423), roller return pulley (424) and roller end spring (425), No. three electric putter (421) install on bottom plate (1) through the push rod seat, No. three electric putter (421) top install connecting plate (422), connecting plate (422) upper end symmetry is provided with roller underframe (423), roller underframe (423) are installed at connecting plate (422) through the round pin axle, roller return pulley (424) are installed through the bearing in roller underframe (423) upper end, roller underframe (423) between connect through roller end spring (425).
5. The aluminum alloy profile surface protection treatment system as claimed in claim 1, wherein: the roller edge mechanism (44) comprises a roller edge rod (441), a roller edge wheel (442) and a scraping plate (443), the roller edge rod (441) is installed at the top end of the second electric push rod (43), the roller edge wheel (442) is evenly installed at the inner end of the roller edge rod (441) through a bearing, the scraping plate (443) is symmetrically arranged on the outer side of the roller edge wheel (442), and the scraping plate (443) is installed on the roller edge rod (441).
6. The aluminum alloy profile surface protection treatment system as claimed in claim 1, wherein: the lower end of the roller edge block (34) is uniformly provided with rollers, and the rollers are arranged on the roller edge block (34) through bearings.
7. The aluminum alloy profile surface protective treatment system according to any one of claims 1 to 6, wherein: the protection treatment method of the aluminum alloy profile surface protection treatment system specifically comprises the following steps:
s1: firstly, manually placing the cut protective films on an upper die device (3) and a lower die device (4) respectively, then manually placing the aluminum alloy section on a clamping device (5), and finally, clamping and fixing the aluminum alloy section by the clamping device (5);
s2: firstly, a roller bottom mechanism (42) is manually started, the roller bottom mechanism (42) rolls a protective film on the bottom surface of an aluminum alloy section, then a second electric push rod (43) is manually started, the second electric push rod (43) rolls the protective film on the outer surface of the side edge of the aluminum alloy section through a roller edge mechanism (44), finally, the second electric push rod (43) is manually closed, and the roller edge mechanism (44) is reset;
s3: firstly, manually starting an electric push rod (31), pressing a protective film to the inner surface of the aluminum alloy section by the electric push rod (31) through an upper module (32), then flattening the right angle of the inner surface of the aluminum alloy section by an inner pressure angle mechanism (36), and finally, rolling and sealing the aluminum alloy section by a roller edge block (34);
s4: and manually taking out the aluminum alloy section bar after the sticking of the protective film is finished from the clamping device (5), and finishing the protection treatment.
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103359313A (en) * | 2013-06-28 | 2013-10-23 | 东莞市凯昶德电子科技股份有限公司 | Automatic coating machine |
| CN209534156U (en) * | 2018-12-04 | 2019-10-25 | 天津实德新型建材科技有限公司 | A kind of plastic-aluminum window profile film sticking apparatus with bubble removing function |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103359313A (en) * | 2013-06-28 | 2013-10-23 | 东莞市凯昶德电子科技股份有限公司 | Automatic coating machine |
| CN209534156U (en) * | 2018-12-04 | 2019-10-25 | 天津实德新型建材科技有限公司 | A kind of plastic-aluminum window profile film sticking apparatus with bubble removing function |
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Denomination of invention: A surface protection treatment system and method for aluminum alloy profiles Effective date of registration: 20230828 Granted publication date: 20210727 Pledgee: Ningbo Ninghai Sub branch of Zhejiang Tailong Commercial Bank Co.,Ltd. Pledgor: Ningbo Jinqi aluminum alloy surface treatment Co.,Ltd. Registration number: Y2023980054019 |
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