CN113579943B - Aluminum profile surface treatment equipment and surface treatment method thereof - Google Patents
Aluminum profile surface treatment equipment and surface treatment method thereof Download PDFInfo
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- CN113579943B CN113579943B CN202110903674.2A CN202110903674A CN113579943B CN 113579943 B CN113579943 B CN 113579943B CN 202110903674 A CN202110903674 A CN 202110903674A CN 113579943 B CN113579943 B CN 113579943B
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- aluminum profile
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- 238000004381 surface treatment Methods 0.000 title claims abstract description 193
- 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
- 238000000034 method Methods 0.000 title claims description 9
- 238000000746 purification Methods 0.000 claims abstract description 20
- 238000004140 cleaning Methods 0.000 claims description 45
- 239000007788 liquid Substances 0.000 claims description 45
- 239000002904 solvent Substances 0.000 claims description 34
- 238000001125 extrusion Methods 0.000 claims description 19
- 238000001179 sorption measurement Methods 0.000 claims description 19
- 239000002335 surface treatment layer Substances 0.000 claims description 12
- 239000007921 spray Substances 0.000 claims description 11
- 230000001680 brushing effect Effects 0.000 claims description 10
- 238000011068 loading method Methods 0.000 claims description 9
- 239000010410 layer Substances 0.000 claims description 7
- 238000005507 spraying Methods 0.000 claims description 6
- 238000000227 grinding Methods 0.000 claims description 3
- 239000004576 sand Substances 0.000 claims description 3
- 239000003973 paint Substances 0.000 claims description 2
- 239000004411 aluminium Substances 0.000 claims 1
- 239000000463 material Substances 0.000 description 7
- 238000012546 transfer Methods 0.000 description 7
- 229910000838 Al alloy Inorganic materials 0.000 description 6
- 210000005056 cell body Anatomy 0.000 description 3
- 239000012459 cleaning agent Substances 0.000 description 3
- 238000005554 pickling Methods 0.000 description 3
- 230000002378 acidificating effect Effects 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000005202 decontamination Methods 0.000 description 2
- 230000003588 decontaminative effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 238000005498 polishing Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 230000001502 supplementing effect Effects 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B21/00—Machines or devices using grinding or polishing belts; Accessories therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
- B05B13/0207—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the work being an elongated body, e.g. wire or pipe
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B16/00—Spray booths
- B05B16/20—Arrangements for spraying in combination with other operations, e.g. drying; Arrangements enabling a combination of spraying operations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B1/00—Processes of grinding or polishing; Use of auxiliary equipment in connection with such processes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B21/00—Machines or devices using grinding or polishing belts; Accessories therefor
- B24B21/18—Accessories
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B21/00—Machines or devices using grinding or polishing belts; Accessories therefor
- B24B21/18—Accessories
- B24B21/20—Accessories for controlling or adjusting the tracking or the tension of the grinding belt
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/005—Feeding or manipulating devices specially adapted to grinding machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B53/00—Devices or means for dressing or conditioning abrasive surfaces
- B24B53/10—Devices or means for dressing or conditioning abrasive surfaces of travelling flexible backings coated with abrasives; Cleaning of abrasive belts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D11/00—Constructional features of flexible abrasive materials; Special features in the manufacture of such materials
- B24D11/04—Zonally-graded surfaces
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Cleaning By Liquid Or Steam (AREA)
- Photoreceptors In Electrophotography (AREA)
Abstract
The invention provides aluminum profile surface treatment equipment, which comprises a purification treatment box, wherein at least one pair of surface treatment frames which are oppositely arranged are respectively arranged on two sides of the purification treatment box in a crossing manner; a plurality of conveying rotating rollers are arranged on the surface treatment rack, and a surface treatment belt is sleeved on the conveying rotating rollers in a driving way; the surface treatment belt is movably arranged on the surface treatment frame and is distributed in an inverted L-shaped closed loop structure; a longitudinally arranged operation conveying area is formed between the surface treatment belts of the surface treatment frames which are oppositely arranged; the surface treatment belt passes through the purification treatment box, and the surface treatment belt is opposite to the purification treatment box. The invention discloses a circulating working type aluminum profile surface treatment device with convenient and adjustable operation and sufficient surface treatment.
Description
Technical Field
The invention relates to the field of production and processing, in particular to aluminum profile surface treatment equipment and a surface treatment method thereof.
Background
In the prior art, before the aluminum profile is sprayed with the coating, the aluminum profile is subjected to surface purification treatment, such as polishing and smoothing, dirt removal and oil stain removal, and then surface chemical treatment.
For example, the prior art; patent application number CN201610920388.6; patent name: an aluminum profile surface treatment pickling tank; the utility model discloses an aluminium alloy surface treatment pickling tank, concretely relates to aluminium alloy surface treatment equipment technical field, including cell body, shower head guide rail, photoelectric sensor, L shape guiding groove and waste water tank, cell body opening part opposition is provided with the shower head guide rail, slides on the shower head guide rail and is provided with the shower head, and photoelectric sensor is connected to the shower head top, and the symmetry is provided with L shape guiding groove on the outer wall of cell body opening part, and the one end of L shape guiding groove is provided with the waste water tank.
In the prior art, the following disadvantages still exist:
firstly, the equipment can only carry out the pickling treatment to the surface of the aluminum profile, and can not carry out the smearing treatment of chemical reagents on the surface of the aluminum profile when carrying out the polishing treatment to the dirt and the oil stain on the surface of the aluminum profile synchronously.
Second, the equipment can only carry out surface treatment on the aluminum profile, but cannot carry out the functions of automatic cleaning and repeated solvent loading on the mechanism for surface treatment. The treatment solvent or the treatment mechanism is easily polluted in the long-time production process; thereby influencing subsequent aluminum profile processing and causing improvement of defective rate.
Disclosure of Invention
The invention overcomes the defects of the prior art and provides the circulating working type aluminum profile surface treatment equipment which is convenient and adjustable in operation and sufficient in surface treatment.
In order to achieve the above purpose, the invention adopts the following technical scheme: the aluminum profile surface treatment equipment comprises a purification treatment box, wherein at least one pair of surface treatment frames which are oppositely arranged are respectively arranged on two sides of the purification treatment box in a crossing manner; a plurality of conveying rotating rollers are arranged on the surface treatment rack, and surface treatment belts are sleeved on the conveying rotating rollers in a driving manner; the surface treatment belt is movably arranged on the surface treatment frame and is distributed in an inverted L-shaped closed loop structure; a longitudinally arranged operation conveying area is formed between the surface treatment belts of the surface treatment frames which are oppositely arranged; the surface treatment belt passes through the purification treatment box, and the surface treatment belt is opposite to the purification treatment box.
In a preferred embodiment of the invention, the cleaning treatment tank comprises a cleaning brush chamber, the cleaning brush chamber corresponds to the operation conveying area, and a cleaning brush rotating roller is arranged in the cleaning brush chamber. And a hairbrush for cleaning the outer surface of the surface treatment belt is arranged outside the cleaning brush rotating roller.
In a preferred embodiment of the invention, the two sides of the cleaning brush cavity are respectively provided with a liquid discharge extrusion cavity, the liquid discharge extrusion cavities respectively correspond to the surface treatment belts on the respective surface treatment frames, and at least one pair of extrusion rotating rollers which are arranged in parallel are arranged in the liquid discharge extrusion cavities.
In a preferred embodiment of the invention, a treatment liquid adsorption cavity is arranged at the outer side of each clean brushing cavity, and a treatment solvent for surface treatment of the aluminum profile is arranged in the treatment liquid adsorption cavity.
In a preferred embodiment of the invention, the upper part of the surface treatment rack is also provided with a plurality of spray heads corresponding to the surface treatment belt, and the spray heads spray the treatment solvent on the surface treatment belt.
In a preferred embodiment of the invention, the surface treatment belt comprises a wheel belt correspondingly fitted with the conveying rotating roller, and the wheel belt is in driving engagement with a driving motor; the wheel belt is characterized in that a supporting bottom layer is arranged on the outer side of the wheel belt, a surface treatment layer is arranged on the outer side of the supporting bottom layer, and a plurality of sand grinding areas and flexible brushing areas are sequentially arranged on the surface treatment layer at intervals according to the conveying direction of the surface treatment belt.
In a preferred embodiment of the present invention, a telescopic abutting portion corresponding to the operation transfer area is provided on the surface treatment rack; the telescopic propping parts on the oppositely arranged surface treatment frames are respectively positioned at two sides of the operation conveying area.
In a preferred embodiment of the invention, the telescopic abutting part comprises a telescopic driving part transversely arranged on the surface treatment frame, a plurality of abutting rollers are arranged on the telescopic driving part in a driving mode, and the abutting rollers abut against the surface treatment layer of the surface treatment belt.
In a preferred embodiment of the invention, a plurality of said abutment rollers are longitudinally pivotally arranged on said telescopic abutment.
In a preferred embodiment of the present invention, a surface treatment method of an aluminum profile surface treatment apparatus comprises the steps of,
step one, hanging and loading aluminum profiles on a conveying frame;
driving an external conveying frame, and sequentially conveying the hung and loaded aluminum profiles to an operation conveying area between the oppositely arranged surface treatment frames;
step three, the surface treatment belts on the surface treatment frames which are oppositely arranged are driven to perform relative movement, so that the frosted areas on the surface treatment belts and the flexible brushing areas with the treatment solvent sequentially perform repeated frosting on the aluminum profile in the operation conveying area and paint the treatment solvent; attaching the surface treatment belt to the surface of the aluminum profile to be treated through the telescopic abutting part;
and step four, cleaning and purifying the surface treatment belt after the surface treatment of the aluminum profile sequentially through a cleaning brush cavity and a liquid discharge extrusion cavity, loading and adsorbing treatment solvent through a treatment liquid adsorption cavity and a top spraying area arranged on the upper part of a surface treatment frame, and sequentially and circularly reciprocating the surface treatment belt to be treated through an operation conveying area.
The invention solves the defects existing in the technical background, and has the beneficial technical effects that:
the invention discloses a circulating working type aluminum profile surface treatment device with convenient and adjustable operation and sufficient surface treatment.
Firstly, adopt the relative surface treatment frame and the surface treatment area that set up in operation conveying district both sides to realize carrying out the centre gripping function of handling aluminium alloy, set up flexible portion of leaning on the surface treatment frame simultaneously, realize the control of leaning on to the surface treatment area to the realization is to the regulation of the operation space of the operation conveying district of reserving between the relative surface treatment area that sets up, the aluminium alloy of adaptation multiple size of being convenient for processes.
Secondly, the surface treatment belt adopts a closed loop circulation conveying structure, so that the recycling rate of the surface treatment belt is improved, the surface treatment belt penetrates through the purification treatment box to clean the surface treatment belt on one hand, and the surface treatment belt is reloaded with treatment solvent on the other hand.
And thirdly, the surface treatment layers adopted by the surface treatment belt are sequentially arranged at intervals according to the conveying direction of the surface treatment belt, and a sand grinding area and a flexible brushing area are sequentially arranged, so that the sufficiency and the diversity of the surface treatment belt on the aluminum profile are further improved.
Drawings
The invention will be further described with reference to the drawings and examples.
FIG. 1 is a schematic cross-sectional view of a preferred embodiment of the present invention;
FIG. 2 is a schematic diagram of a cross-sectional structure of a preferred embodiment of the present invention;
FIG. 3 is a schematic external construction of a preferred embodiment of the present invention;
FIG. 4 is a schematic view of the structure of a surface treatment belt according to a preferred embodiment of the present invention;
the meaning of the reference numerals in the figures;
1-surface treatment equipment, 10-driving motor I, 11-operation conveying area, 12-driving motor II, 2-base, 3-surface treatment rack, 32-supporting plate, 321-bottom sliding seat, 322-conveying rotary roller, 323-guiding rotary roller, 4-purifying treatment box, 41-cleaning brush cavity, 42-liquid discharge extrusion cavity, 43-treatment liquid adsorption cavity, 44-extrusion rotary roller, 45-guiding rotary roller, 46-cleaning brush rotary roller, 5-surface treatment belt, 50-wheel belt, 51-supporting bottom layer, 52-surface treatment layer, 521-sanding area, 522-flexible brushing area, 6-treatment liquid spray head, 61-feeding box, 9-telescopic abutting part, 91-telescopic driving part and 92-abutting roller.
Detailed Description
The invention will now be described in further detail with reference to the drawings and examples, which are simplified schematic illustrations of the basic structure of the invention, which are presented only by way of illustration, and thus show only the structures that are relevant to the invention.
It should be noted that, if a directional indication (such as up, down, bottom, top, etc.) is involved in the embodiment of the present invention, the directional indication is merely used to explain the relative positional relationship between the components, the movement situation, etc. in a certain specific posture, and if the specific posture is changed, the directional indication is correspondingly changed. The terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. Unless specifically stated or limited otherwise, the terms "disposed," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
Example 1
As shown in fig. 1-4, an aluminum profile surface treatment device 1 comprises a base 2, wherein a pair of parallel sliding rails are arranged on the base 2, a purification treatment box 4 is arranged between the sliding rails, and the purification treatment box 4 is positioned between the pair of parallel sliding rails. A pair of surface treatment frames 3 which are oppositely arranged are arranged on the sliding rail in a sliding way, a plurality of groups of conveying rotating rollers 322 are arranged on each surface treatment frame 3, and a surface treatment belt 5 with a closed-loop structure is sleeved outside the conveying rotating rollers 322. The upper part of the surface treatment frame 3 is provided with a treatment liquid spray header 6 which is used for spraying a treatment solvent for the surface treatment of the aluminum profile on the outer surface of the corresponding surface treatment belt 5.
Specifically, as shown in fig. 1 to 3, a pair of surface treatment frames 3 are respectively arranged across two sides of the purifying treatment box 4; each surface treatment frame 3 comprises a supporting plate 32 which is oppositely arranged at two sides of the purification treatment box 4, a bottom sliding seat 321 which is arranged on a sliding rail in a sliding way is arranged at the bottom of the supporting plate 32, a first driving motor 10 which drives the surface treatment frame 3 to move on the sliding rail is arranged at the outer side of the surface treatment frame 3, and a linear motor is adopted as the first driving motor 10. An operation conveying area 11 is reserved between the oppositely arranged surface treatment frames 3, and the operation conveying area 11 is longitudinally arranged between the surface treatment belts 5 of the oppositely arranged surface treatment frames 3; the operation conveying area 11 is used for hanging conveying frames loaded with aluminum profiles to convey. More specifically, each surface treatment frame 3 is provided with a plurality of transfer rollers 322 pivotally arranged laterally between support plates 32 provided on opposite sides of the decontamination treatment tank 4, and the plurality of transfer rollers 322 straddle the decontamination treatment tank 4. A plurality of conveying rollers 322 and guide rollers 323 are arranged in an L-shaped configuration on the support plate 32. One of the conveying rotating rollers 322 is synchronously and drivingly connected with the driving motor II 12 through a belt, the driving motor II 12 drives the conveying rotating roller 322 and the guiding rotating roller 323 to rotate, a conveying gear is arranged on the conveying rotating roller 322, and the conveying gear drives the surface treatment belt 5 sleeved on the conveying rotating roller 322 to convey and roll. The surface treatment rack 3 is provided with a feeding box 61, and the feeding box 61 is connected with a plurality of treatment liquid spray heads 6 corresponding to the surface treatment belt 5 and the operation conveying area 11, and the treatment liquid spray heads 6 spray treatment solvent on the surface treatment belt 5. The surface treatment rack 3 is also provided with a telescopic abutting part 9 which can open and close relative to the operation conveying area 11. The telescopic abutting portion 9 includes a telescopic driving portion 91 transversely provided on the surface treatment frame 3, a plurality of abutting rollers 92 are provided on the telescopic driving portion 91 in a driving manner, the plurality of abutting rollers 92 abut on the surface treatment belt 5, and are supported against the surface treatment belt 5. Further, the telescopic driving portion 91 adopts a linear motor or an ejector cylinder that can be directly selected in the prior art, so long as the abutting roller 92 can be driven to realize lateral displacement relative to the operation conveying area 11, and detailed description thereof will be omitted.
Specifically, the purifying treatment tank 4 includes a cleaning brush cavity 41 corresponding to the operation conveying area 11, the cleaning brush cavity 41 is located right below the operation conveying area 11, two sides of the cleaning brush cavity 41 are respectively provided with a liquid discharge extrusion cavity 42, and the outer side of each liquid discharge extrusion cavity 42 is provided with a treatment liquid adsorption cavity 43; namely, a cleaning brush chamber 41, a liquid discharge squeezing chamber 42, and a treatment liquid adsorbing chamber 43 are provided in this order in the conveying direction of the surface treatment belt 5. And a cleaning brush roller 46 positioned in the middle is arranged in the cleaning brush cavity 41. The outside of the cleaning brush roller 46 is provided with a brush for cleaning the outer surface of the surface treatment belt 5. The conveying rotating rollers 322 are pivoted at two corners above the cleaning rotating rollers 46, so that the surface treatment belt 5 is limited to be contacted with the cleaning rotating rollers 46 conveniently, and the cleaning efficiency of the cleaning rotating rollers 46 is improved. The liquid discharge squeezing chambers 42 correspond to the surface treatment tapes 5 on the respective surface treatment frames 3, respectively, and at least one pair of squeezing rollers 44 arranged in parallel are provided in the liquid discharge squeezing chambers 42. A treatment solvent for surface treatment of the aluminum profile is provided in the treatment liquid adsorption chamber 43. Further, a first conveying groove is formed in the lower portion of the partition plate between the cleaning brush cavity 41 and the liquid discharge extrusion cavity 42, a pair of material guiding rotating rollers 45 are pivoted on the first conveying groove, and the surface treatment belt 5 penetrates through a material guiding gap between the pair of material guiding rotating rollers 45; a second conveying groove is formed in the upper part of the partition plate between the liquid discharge extrusion cavity 42 and the treatment liquid adsorption cavity 43, a pair of material guiding rotating rollers 45 are pivoted on the second conveying groove, and the surface treatment belt 5 passes through a material guiding gap between the pair of material guiding rotating rollers 45; the surface treatment belt 5 is guided into the treatment liquid adsorption chamber 43 by a pair of guide rollers 45 provided in the treatment liquid adsorption chamber 43, and immersed in the treatment liquid adsorption chamber 43; the pair of material guiding rotating rollers 45 at the upper part in the treatment liquid adsorption cavity 43 are used for guiding the surface treatment belt 5, extruding the saturated and superfluous adsorbed treatment solvent on the surface treatment belt 5, adjusting the adsorption amount of the treatment solvent, conveying the surface treatment belt 5 adsorbed with the treatment solvent to the upper part of the surface treatment frame 3, supplementing the treatment solvent in the operation conveying area 11 through the top spraying area transversely arranged, supplementing the treatment solvent on the upper surface of the surface treatment belt 5, and improving the saturation of the treatment solvent on the surface of the surface treatment belt 5.
Specifically, as shown in fig. 1 and 4, the surface treatment belt 5 includes a belt 50 correspondingly attached to the transfer roller 322, and the belt 50 is in driving engagement with a driving motor; the outside of the belt 50 is provided with a supporting bottom layer 51, the outside of the supporting bottom layer 51 is provided with a surface treatment layer 52, and the surface treatment layer 52 is sequentially provided with a plurality of sanding areas 521 and flexible brushing areas 522 at intervals according to the conveying direction of the surface treatment belt 5. The surface treatment belt 5 is in a closed-loop structure and is sleeved on a plurality of conveying rotating rollers 322 in a driving way; the surface treatment belt 5 is movably arranged on the surface treatment frame 3 and is distributed in an inverted L-shaped closed loop structure; a longitudinally arranged operation conveying area 11 is formed between the surface treatment belts 5 of the surface treatment frames 3 which are oppositely arranged; the surface treatment belt 5 passes through the purifying treatment tank 4, and the surface treatment belt 5 faces the purifying treatment tank 4.
Example two
As shown in fig. 1 to 4, a surface treatment method of an aluminum profile surface treatment apparatus 1 comprises the following steps,
and step one, hanging and loading the aluminum profile onto a conveying frame. Specifically, four corners location is carried out to the aluminium alloy that hangs the loading through the conveying frame, promotes the positioning stability to the aluminium alloy.
And step two, driving an external conveying frame, and sequentially conveying the hung and loaded aluminum profiles through an operation conveying area 11 between the oppositely arranged surface treatment frames 3.
Step three, the surface treatment belts 5 on the surface treatment frames 3 which are oppositely arranged are driven to perform relative movement, so that the frosted areas 521 on the surface treatment belts 5 and the flexible brushing areas 522 with the treatment solvent sequentially perform repeated frosting and coating of the treatment solvent on the aluminum profile in the operation conveying area 11; the surface treatment belt 5 is attached to the surface of the aluminum profile to be treated through the telescopic supporting part 9;
step four, the surface treatment belt 5 after the surface treatment of the aluminum profile sequentially passes through the cleaning brush cavity 41 to clean and purify the surface treatment belt 5, and redundant treatment solvent in the surface treatment belt 5 is extruded out through the liquid discharge extrusion cavity 42, so that impurities on the surface of the surface treatment belt 5 can be cleaned; conveying the surface treatment belt 5 subjected to the cleaning treatment into a treatment liquid adsorption cavity 43, loading and adsorbing the treatment solvent, and taking out the supersaturated treatment solvent; then loading and adsorbing the treatment solvent through a top spraying area arranged on the upper part of the surface treatment frame 3, uniformly spraying and filling the treatment solvent into a surface treatment layer 52 on the outer side of the surface treatment belt 5, and then carrying out surface treatment on the aluminum profile to be treated through an operation conveying area 11, and sequentially and circularly reciprocating.
However, in other embodiments, the surface treatment belt 5 can also be intermittently and reciprocally conveyed and rolled according to actual requirements, so as to improve the sufficient treatment performance of the same section of surface treatment belt 5 and the surface of the aluminum profile to be processed. While also contributing to a more effective surface cleaning of the cleaning brush chamber 41 with respect to the surface treatment tape 5.
Further, in other embodiments, the lower parts of the cleaning brush cavity 41 and the liquid draining extrusion cavity 42 are provided with liquid draining ports, the liquid draining ports are connected with a filter, and the treatment solvent drained from the liquid draining ports is filtered by the filter in the prior art and then is introduced into the treatment liquid adsorption cavity 43 for recycling, so that the consumption of the treatment solvent is reduced. The treatment solvents are selected according to actual requirements and have different functions and different types in the prior art. For example, the treatment solvent can be selected from a cleaning agent for cleaning oil stains on the surface of the aluminum profile, or a cleaning agent for cleaning the surface of the aluminum profile, or an acidic cleaning agent for performing acidic treatment on the surface of the aluminum profile.
The working principle of the invention is as follows:
as shown in fig. 1 to 4, the positional relationship between the pair of oppositely disposed surface treatment frames 3 and the cleaning treatment tank 4 is adjusted by the first drive motor 10, and the depth of abutment of the oppositely disposed telescopic abutment portions 9 on the pair of surface treatment frames 3 against the operation conveying area 11 is adjusted according to the dimensional thickness of the treated aluminum profile, thereby adjusting the friction of the surface treatment belt 5 with the aluminum profile surface treatment and the application force of the treatment.
The transfer frames hung with the aluminum profiles are sequentially transferred into the operation transfer area 11, and the surface treatment belt 5 in the operation transfer area 11 is used for carrying out surface friction and wiping treatment solvent on the aluminum profiles.
And the surface treatment belt 5 is circularly conveyed in the operation conveying area 11 by the driving of the driving motor II 12, so that the circularity and convenience of operation are improved.
The surface treatment belt 5 is driven by the driving force of the driving motor II 12 to pass through the purification treatment box 4, and the purification treatment and the treatment liquid adsorption operation of the surface treatment belt 5 are realized through the cleaning brush cavity 41, the liquid discharge extrusion cavity 42 and the treatment liquid adsorption cavity 43 of the purification treatment box 4 in sequence. The surface treatment layers 52 adopted by the surface treatment belt 5 are sequentially and alternately provided with the block frosted areas 521 and the flexible brushing areas 522 according to the conveying direction of the surface treatment belt 5, so that the sufficiency and diversity of the surface treatment of the aluminum profile by the surface treatment belt 5 are further improved.
The above specific embodiments are specific support for the solution idea provided by the present invention, and are not limited to the scope of the present invention, and any equivalent changes or equivalent modifications made on the basis of the technical solution according to the technical idea provided by the present invention still belong to the scope of the technical solution protection of the present invention.
Claims (4)
1. The aluminum profile surface treatment equipment comprises a purification treatment box, wherein at least one pair of surface treatment frames which are oppositely arranged are respectively arranged on two sides of the purification treatment box in a crossing manner; the method is characterized in that: a plurality of conveying rotating rollers are arranged on the surface treatment rack, and surface treatment belts are sleeved on the conveying rotating rollers in a driving manner; the surface treatment belt is movably arranged on the surface treatment frame and is distributed in an inverted L-shaped closed loop structure; a longitudinally arranged operation conveying area is formed between the surface treatment belts of the surface treatment frames which are oppositely arranged; the surface treatment belt passes through the purification treatment box and is opposite to the purification treatment box;
the purifying treatment box comprises a cleaning brush cavity, the cleaning brush cavity corresponds to the operation conveying area, a cleaning brush rotating roller is arranged in the cleaning brush cavity, and a brush for cleaning the outer surface of the surface treatment belt is arranged outside the cleaning brush rotating roller;
the two sides of the cleaning brush cavity are respectively provided with a liquid discharge extrusion cavity, the liquid discharge extrusion cavities respectively correspond to the surface treatment belts on the respective surface treatment frames, and at least one pair of extrusion rotating rollers which are arranged in parallel are arranged in the liquid discharge extrusion cavities;
a treatment liquid adsorption cavity is arranged at the outer side of each cleaning brush cavity, and a treatment solvent for aluminum profile surface treatment is arranged in each treatment liquid adsorption cavity;
the upper part of the surface treatment frame is also provided with a plurality of spray heads corresponding to the surface treatment belt, and the spray heads spray the treatment solvent on the surface treatment belt;
the surface treatment belt comprises a belt wheel correspondingly attached to the conveying rotating roller, and the belt wheel is in driving connection with the driving motor; the outer side of the wheel belt is provided with a supporting bottom layer, the outer side of the supporting bottom layer is provided with a surface treatment layer, and the surface treatment layer is sequentially provided with a plurality of sand grinding areas and flexible brushing areas at intervals according to the conveying direction of the surface treatment belt;
the surface treatment frame is provided with a telescopic leaning part corresponding to the operation conveying area; the telescopic propping parts on the oppositely arranged surface treatment frames are respectively positioned at two sides of the operation conveying area.
2. An aluminium profile surface treatment apparatus according to claim 1, wherein the telescopic abutment comprises a telescopic drive section arranged transversely on the surface treatment frame, the telescopic drive section being provided with a number of abutment rollers, the number of abutment rollers being arranged to abut against the surface treatment layer of the surface treatment belt.
3. An aluminum profile surface treatment apparatus as claimed in claim 2, wherein a plurality of the abutting rollers are longitudinally pivotally provided on the telescopic abutting portion.
4. A surface treatment method for aluminum profile surface treatment equipment is characterized in that the surface treatment method for aluminum profile by adopting the aluminum profile surface treatment equipment according to any one of claims 1-3 comprises the following steps,
step one, hanging and loading aluminum profiles on a conveying frame;
driving an external conveying frame, and sequentially conveying the hung and loaded aluminum profiles to an operation conveying area between the oppositely arranged surface treatment frames;
step three, the surface treatment belts on the surface treatment frames which are oppositely arranged are driven to perform relative movement, so that the frosted areas on the surface treatment belts and the flexible brushing areas with the treatment solvent sequentially perform repeated frosting on the aluminum profile in the operation conveying area and paint the treatment solvent; attaching the surface treatment belt to the surface of the aluminum profile to be treated through the telescopic abutting part;
and step four, cleaning and purifying the surface treatment belt after the surface treatment of the aluminum profile sequentially through a cleaning brush cavity and a liquid discharge extrusion cavity, loading and adsorbing treatment solvent through a treatment liquid adsorption cavity and a top spraying area arranged on the upper part of a surface treatment frame, and sequentially and circularly reciprocating the surface treatment belt to be treated through an operation conveying area.
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Address after: 224000 west side of 326 provincial road, Xiangshui Industrial Economic Zone, Yancheng City, Jiangsu Province Patentee after: Jiangsu Kuna New Energy Co.,Ltd. Country or region after: China Address before: 224000 west side of 326 provincial road, Xiangshui Industrial Economic Zone, Yancheng City, Jiangsu Province Patentee before: Jiangsu Kuna Industrial Co.,Ltd. Country or region before: China |
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Denomination of invention: An aluminum profile surface treatment equipment and its surface treatment method Granted publication date: 20230718 Pledgee: Xiangshui County sub branch of Agricultural Bank of China Ltd. Pledgor: Jiangsu Kuna New Energy Co.,Ltd. Registration number: Y2024980006892 |