CN114850994A - Surface flattening device for processing aluminum-based copper-clad plate - Google Patents
Surface flattening device for processing aluminum-based copper-clad plate Download PDFInfo
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- CN114850994A CN114850994A CN202210581020.7A CN202210581020A CN114850994A CN 114850994 A CN114850994 A CN 114850994A CN 202210581020 A CN202210581020 A CN 202210581020A CN 114850994 A CN114850994 A CN 114850994A
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- supporting
- aluminum
- clamping
- clad plate
- based copper
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- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 137
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 137
- 238000005498 polishing Methods 0.000 claims abstract description 57
- 238000009434 installation Methods 0.000 claims abstract description 5
- 239000004411 aluminium Substances 0.000 claims description 26
- 238000003825 pressing Methods 0.000 claims description 18
- 238000007599 discharging Methods 0.000 claims description 13
- 238000005096 rolling process Methods 0.000 claims description 7
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 238000009499 grossing Methods 0.000 claims 2
- 238000007517 polishing process Methods 0.000 abstract description 7
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 23
- 229910052802 copper Inorganic materials 0.000 description 23
- 239000010949 copper Substances 0.000 description 23
- 230000000694 effects Effects 0.000 description 7
- 238000007664 blowing Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 239000002245 particle Substances 0.000 description 6
- 238000004140 cleaning Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 210000001503 joint Anatomy 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000013618 particulate matter Substances 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
Images
Classifications
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- 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
- B24B7/00—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
- B24B7/10—Single-purpose machines or devices
-
- 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
- B24B41/04—Headstocks; Working-spindles; Features relating thereto
-
- 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
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/22—Equipment for exact control of the position of the grinding tool or work at the start of the grinding operation
-
- 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
- B24B49/00—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation
- B24B49/12—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation involving optical means
-
- 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
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/06—Dust extraction equipment on grinding or polishing machines
-
- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The invention relates to a surface flattening device for processing an aluminum-based copper-clad plate, which comprises a working platform, wherein a support frame is arranged on one side of the upper surface of the working platform, a support table is arranged on one side, close to the support frame, of the upper surface of the working platform, a power roller is arranged in the middle of the support frame, a plurality of horizontal rollers are arranged in parallel below the power roller at the bottom of the support frame, a laser scanner for detecting the surface bulge of the aluminum-based copper-clad plate is arranged at the top of the support frame, a support plate is arranged above the support table, support columns for keeping stability are arranged at four corners of the support plate, a first lead screw sliding table is embedded in the middle of the support plate, a second lead screw sliding table is arranged on a sliding block of the first lead screw sliding table, a hydraulic rod is arranged on a sliding block of the second lead screw sliding table, and a polishing wheel for eliminating the bulge is arranged in the middle of an installation frame, so that the stability in the polishing process is ensured.
Description
Technical Field
The invention relates to the technical field of metal plate leveling, in particular to a surface leveling device for processing an aluminum-based copper-clad plate.
Background
The aluminum-based copper-clad plate is used as a substrate material in the manufacturing of the printed circuit board, has the functions of interconnection conduction, insulation and support for the printed circuit board, has great influence on the transmission speed, energy loss, characteristic impedance and the like of signals in a circuit, and the performance, the quality, the processability in the manufacturing, the manufacturing level, the manufacturing cost, the long-term reliability and the stability of the printed circuit board depend on the aluminum-based copper-clad plate to a great extent.
Patent document No. CN212393051U discloses a leveling device for an aluminum-based copper-clad plate, which comprises a base plate, the bottom of the bottom plate is provided with a supporting component, a baffle plate and a fixed block are fixedly arranged above the bottom plate, one side of the fixed block is provided with a telescopic rod, two sides of the mounting plate are provided with sliding parts, a plurality of through holes are arranged at equal intervals above the mounting plate, a sucker is arranged in the through hole, a pipeline is connected below the sucker, a fixing part is arranged on the pipeline, the lower end of the pipeline is connected with a vent pipe, the bottom of the bottom plate is provided with a vacuum pump, the vacuum pump is connected with the vent pipe, the device has the advantages of reasonable design and convenient operation, under the cooperation of flattening roller bearing and sucking disc to make things convenient for and fixed aluminium base copper-clad plate, conveniently carry out the flattening to aluminium base copper-clad plate simultaneously, made things convenient for people to use.
The existing equipment only depends on rolling when leveling an aluminum-based copper-clad plate, the salient points on the surface of the aluminum-based copper-clad plate cannot be removed in a targeted manner, the flatness and the overall quality of the aluminum-based copper-clad plate after leveling are reduced, meanwhile, the cambered surface is formed at the salient points after the aluminum-based copper-clad plate is leveled and rolled, the flatness of the surface of the aluminum-based copper-clad plate is further influenced, the leveling difficulty is increased, the existing equipment only polishes the aluminum-based copper-clad plate in a planar manner, the copper plate is frequently excessively consumed, the working strength is increased, the influence on the environment is simultaneously caused, the dust on the surface of the aluminum-based copper-clad plate in the polishing process is generated by the existing equipment, the impurity eliminating effect of particles is poor, and the working efficiency is low.
Disclosure of Invention
The invention aims to provide a surface flattening device for processing an aluminum-based copper-clad plate, aiming at solving the problems and the defects, and improving the overall working efficiency.
The technical problem solved by the invention is as follows:
(1) the existing equipment only depends on rolling when leveling the aluminum-based copper-clad plate, can not remove the salient points on the surface of the aluminum-based copper-clad plate in a targeted manner, and reduces the flatness and the overall quality of the leveled aluminum-based copper-clad plate;
(2) the existing equipment only polishes the aluminum-based copper-clad plate in a planar mode when polishing the aluminum-based copper-clad plate, so that the copper plate is often consumed excessively, the working strength is increased, and meanwhile, the environment is influenced;
(3) the existing equipment has poor effect of eliminating impurities such as dust, particles and the like on the surface of the aluminum-based copper clad laminate in the polishing process, and has low working efficiency.
The purpose of the invention can be realized by the following technical scheme: the utility model provides an aluminium base copper-clad plate processing is with surface leveling device, including work platform, work platform's upper surface one side installs the support frame, work platform's upper surface is close to one side of support frame and installs a supporting bench, the mid-mounting of support frame has the power roller, the bottom of support frame is located the power roller and is provided with a plurality of horizontal roller side by side under, the laser scanner that is used for surveying aluminium base copper-clad plate surface arch is installed at the top of support frame, supporting bench's top is provided with the backup pad, the four corners department of backup pad all is provided with and is used for keeping steady support column, the middle part of backup pad is inlayed and is equipped with first lead screw slip table, install second lead screw slip table on the slider of first lead screw slip table, install the hydraulic stem on the slider of second lead screw slip table, the mid-mounting of mounting bracket has and is used for eliminating bellied wheel of polishing.
As a further scheme of the invention, a discharging sliding table is embedded in one side, close to the power roller, of the middle part of the supporting table, a first sliding groove is formed in the middle part of the upper surface of the supporting table above the discharging sliding table, a plurality of clamping sliding tables are respectively embedded in two sides, located on the discharging sliding table, of the supporting table, and second sliding grooves are formed in two sides of the upper surface of the supporting table above the clamping sliding tables.
As a further scheme of the invention, the two sides of the upper surface of the supporting table are respectively and movably provided with a clamping strip, the clamping strips are connected with a sliding block of the clamping sliding table through a connecting block, and a first electric push rod is connected in a sliding way in the first sliding chute.
As a further scheme of the invention, the opposite side surfaces of the two clamping strips are respectively provided with a clamping plate, the upper side between the clamping plate and the clamping strip is provided with a supporting cross rod, and the lower side between the clamping plate and the clamping strip is provided with a spring rod.
As a further scheme of the invention, one end of the supporting cross rod is rotatably connected with the upper side of the clamping plate, the other end of the supporting cross rod is fixedly connected with the clamping strip, two ends of the spring rod are respectively rotatably connected with the clamping strip and the lower side of the clamping plate, and the side surface of the clamping strip close to the upper side of the spring rod is provided with a trigger switch of the clamping sliding table.
As a further scheme of the invention, a plurality of telescopic slide bars which are uniformly distributed at equal angles are arranged between the upper ends of the support columns of the support plate and the support pressure plate, the telescopic slide bars are obliquely arranged, and two ends of each telescopic slide bar are respectively rotatably connected with the upper ends of the support columns and the periphery of the support pressure plate through multidirectional rolling shafts.
As a further scheme of the invention, the telescopic slide rod comprises a slide cylinder and a slide rod, a second electric push rod is arranged on the periphery of the lower end of the slide cylinder of the telescopic slide rod, and the telescopic end of the second electric push rod penetrates through the side wall of the slide cylinder and is abutted against the side face of the slide rod of the telescopic slide rod.
As a further scheme of the invention, an air blower cover is installed at the output end of the blower, a guide cylinder is fixedly connected to the inner side of the air blower cover, a guide cavity is arranged on the inner side of the guide cylinder, a guide groove is arranged between the air blower cover and the guide cylinder, and one end of the guide cylinder and one side of the air blower cover are both in an arc surface-shaped structure.
As a further scheme of the invention, a supporting shaft penetrates through the axis of the grinding wheel, two ends of the supporting shaft are respectively and fixedly connected with the mounting frame, and a brushless motor penetrates through the middle of the supporting shaft.
As a further scheme of the invention, the periphery of the mounting ring is fixedly connected with a plurality of limiting pieces which are uniformly distributed at equal angles, two groups of grinding wheels are arranged, the side surface of the inner periphery of each grinding wheel is provided with a plurality of sliding clamping grooves corresponding to the limiting pieces, and each grinding wheel is of a semicircular structure.
The invention has the beneficial effects that:
(1) the aluminum-based copper-clad plate is placed on one side of the power roller, the aluminum-based copper-clad plate is clamped and moved through the power roller and the horizontal roller, so that the aluminum-based copper-clad plate is moved to the supporting table, when the power roller clamps and moves the aluminum-based copper-clad plate, the surface of the aluminum-based copper-clad plate is scanned through the laser scanner, the position of the protrusion on the surface of the aluminum-based copper-clad plate is determined, then the aluminum-based copper-clad plate is pushed to the middle part of the upper surface of the supporting table through the power roller, all clamping sliding tables are started simultaneously, clamping strips on two sides are drawn close to the middle simultaneously, so that the aluminum-based copper-clad plate is stably limited in the middle of the supporting table after being clamped by the clamping strips, each protrusion on the upper surface of the aluminum-based copper-clad plate is conveniently positioned, then, the first screw rod sliding table moves the second screw rod sliding table back and forth, and left and right movement of the second screw rod sliding table is carried out on the hydraulic rod, thereby the lower end of the hydraulic rod can keep stable butt at each position of the upper surface of the aluminum-based copper-clad plate, the hydraulic rod is moved by the first screw rod sliding table and the second screw rod sliding table, the hydraulic rod is stopped at the position right above each bulge of the aluminum-based copper-clad plate one by one, then the hydraulic rod is extended, the polishing wheel is abutted with each bulge in turn, then the bulge is polished by the polishing wheel to keep the upper surface of the aluminum-based copper-clad plate horizontal, during polishing, an air channel formed by an air extractor and a blower absorbs particles such as copper scraps during polishing into the air extractor, the surface of the aluminum-based copper-clad plate is ensured to be clean, meanwhile, the air of a processing environment is kept clean, the inner side of each material guide opening is provided with a brush barrel for cleaning two sides of the aluminum-based copper-clad plate, the lower surface of the supporting photographing pressing plate is embedded with a plurality of lenses for detecting the bulge of the upper surface of the aluminum-based copper-clad plate, thereby confirm aluminium base copper-clad plate not have protruding and more level after polishing of grinding wheel, ejection of compact slip table moves first electric push rod to the edge of brace table afterwards, first electric push rod stretches out the butt piece again, the side of butt piece and aluminium base copper-clad plate edge butt, ejection of compact slip table promotes aluminium base copper-clad plate that the polishing was accomplished to roll-in case and move through promoting first electric push rod to move afterwards, and further get rid of surperficial copper fillings and particulate matter under the clearance of the intraoral brush section of thick bamboo of guide, the aluminium base copper-clad plate is rolled and leveled through the leveling roller again, thereby make the aluminium base copper-clad plate that the processing was accomplished keep more level, promote the surface smoothness of aluminium base copper-clad plate and the whole quality of product;
(2) the clamping plates are kept vertical when not clamping two sides of the aluminum-based copper-clad plate through the spring rods and the supporting cross rods, and when the clamping plates clamp the aluminum-based copper-clad plate under the pushing of the clamping strips, the clamping plates rotate towards the lower sides of the clamping strips, so that the two clamping plates keep downward pressure on the aluminum-based copper-clad plate when keeping clamping two sides of the aluminum-based copper-clad plate, the stability of the aluminum-based copper-clad plate on the supporting table is further ensured, a trigger switch of the clamping sliding table is arranged on the side surface of the clamping strips, close to the upper side of the spring rods, and the clamping sliding table is suspended when the clamping plates are in contact with the trigger switch in the rotating process, so that the aluminum-based copper-clad plate clamping device is suitable for aluminum-based copper-clad plates with different specifications and sizes, the aluminum-based copper-clad plate is ensured to be properly clamped and fixed, the aluminum-based copper-clad plate is prevented from being damaged, and two polishing wheels are installed on the installation ring through the butt joint of the sliding clamping grooves and the limiting sheets during use, the polishing wheel is determined to be arranged at the center of the periphery of the mounting ring through the corresponding clamping of the positioning balls and the grooves, then the polishing wheel is clamped and fixed through the threaded sleeve of the limiting ring and the mounting ring, the polishing wheel is prevented from being obliquely loosened towards two sides, the width of the limiting piece is smaller than that of the sliding clamping groove, and the plurality of limiting pieces are uniformly arranged at equal angles, so that the polishing wheel is convenient to disassemble, assemble and stably polish, the polishing effect of the polishing wheel is ensured, and the upper surface of the aluminum-based copper-clad plate is further kept flat;
(3) when the supporting pressure plate moves up, down, left, right, front and back along with the movement and the extension of the hydraulic rod, each telescopic slide rod independently performs telescopic rotation, when the supporting pressure plate stops moving, the second electric push rod extends to abut against the side surface of the slide rod, so that the length of each telescopic slide rod is kept unchanged, and the stability of the supporting pressure plate at the position is further ensured, thereby ensuring the stability in the polishing process, and enabling the supporting pressure plate to stably move to each position above an aluminum-based copper-clad plate, thereby ensuring that the polishing covering surface can cover the aluminum-based copper-clad plate, simultaneously ensuring the stability in the polishing process, avoiding the problems of skidding and the like, when a blower blows air, the air flow firstly moves to the polishing wheels pointed by the guide barrel through the guide of the guide groove, and a low-pressure area is formed at the periphery of a port of the guide barrel, thereby guiding the air in the guide cavity to move to the polishing wheels, thereby forming larger air flow, through the cambered surface setting of draft tube and cover of blowing for the air current can carry out ninety degrees water conservancy diversion with less vibration and energy loss, thereby improves the amount of wind, the noise reduction.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
FIG. 1 is a front view of the overall structure of the present invention;
FIG. 2 is a side view of the internal structure of the support table of the present invention;
FIG. 3 is a side view of the overall construction of the hydraulic ram of the present invention;
FIG. 4 is a schematic view of the entire structure of the blower housing according to the present invention;
FIG. 5 is a side view of the overall construction of the grinding wheel of the present invention;
FIG. 6 is a cross-sectional view showing the overall structure of the grinding wheel of the present invention;
in the figure: 1. a working platform; 2. a support frame; 3. a horizontal roll; 4. a power roller; 5. a laser scanner; 6. rolling the box; 7. a support plate; 8. a support table; 9. a clamping bar; 10. a first chute; 11. a second chute; 12. a support slide block; 13. a first screw rod sliding table; 14. a third chute; 15. a material guide port; 16. a leveling roller; 17. clamping the sliding table; 18. a discharging sliding table; 19. a first electric push rod; 20. a support rail; 21. a clamping plate; 22. a rubber sheet; 23. a spring lever; 24. a second screw rod sliding table; 25. a hydraulic lever; 26. supporting the pressure plate; 27. a second electric push rod; 28. a telescopic slide bar; 29. a stabilizer frame; 30. an air extractor; 31. an air extraction hood; 32. a blower; 33. a blower housing; 34. a mounting frame; 35. grinding the wheel; 36. a brushless motor; 37. a filter cartridge; 38. a draft tube; 39. a diversion trench; 40. a flow guide cavity; 41. a support shaft; 42. a limiting ring; 43. a mounting ring; 44. a limiting sheet; 45. and positioning the ball.
Detailed Description
To further illustrate the technical means and effects of the present invention adopted to achieve the predetermined objects, the following detailed description of the embodiments, structures, features and effects according to the present invention will be made with reference to the accompanying drawings and preferred embodiments.
Please refer to fig. 1-6: a surface leveling device for processing an aluminum-based copper-clad plate comprises a working platform 1, wherein a support frame 2 is installed on one side of the upper surface of the working platform 1, a support table 8 is installed on one side, close to the support frame 2, of the upper surface of the working platform 1, a power roller 4 is installed in the middle of the support frame 2, the power roller 4 is arranged in two side by side, a plurality of horizontal rollers 3 are arranged under the power roller 4 in the bottom of the support frame 2 in parallel, the horizontal rollers 3 are uniformly distributed in an equidistant mode, an interval is arranged between the two power rollers 4, a laser scanner 5 for detecting the surface protrusion of the aluminum-based copper-clad plate is installed at the top of the support frame 2, a support plate 7 is arranged above the support table 8, support columns for keeping stable are arranged at four corners of the support plate 7, a first lead screw sliding table 13 is embedded in the middle of the support plate 7, a second screw rod sliding table 24 is installed on a sliding block of the first screw rod sliding table 13, supporting sliding blocks 12 are installed on the upper sides of the two ends of the second screw rod sliding table 24, third sliding grooves 14 matched with the supporting sliding blocks 12 are formed in the two sides of the first screw rod sliding table 13 on the supporting plate 7, the supporting sliding blocks 12 are arranged in the third sliding grooves 14 and are in sliding connection with the third sliding grooves 14, accurate and stable movement of the second screw rod sliding table 24 is guaranteed through limiting of the supporting sliding blocks 12 and the third sliding grooves 14, hydraulic rods 25 are installed on sliding blocks of the second screw rod sliding table 24, the hydraulic rods 25 are vertically downward, a supporting pressing plate 26 is fixedly connected with the telescopic ends of the hydraulic rods 25, the hydraulic rods 25 and the supporting pressing plate 26 are kept stable and vertical through stabilizing frames 29, a blower 32 is installed on one side of the lower surface of the supporting pressing plate 26, and an air extractor 30 is installed on the other side of the lower surface of the supporting pressing plate 26, the middle part of the lower surface of the supporting pressing plate 26 is provided with a mounting rack 34, the mounting rack 34 is vertically downward, the middle part of the mounting rack 34 is provided with a polishing wheel 35 for eliminating the bulge, one side of the middle part of the supporting table 8, which is close to the power roller 4, is embedded with the discharging sliding table 18, the middle part of the upper surface of the supporting table 8, which is positioned above the discharging sliding table 18, is provided with a first chute 10, two sides of the discharging sliding table 18 in the supporting table 8 are respectively embedded with a plurality of clamping sliding tables 17, two sides of the upper surface of the supporting table 8, which are positioned right above the clamping sliding tables 17, are provided with a second chute 11, the clamping sliding tables 17 are arranged in two rows side by side and are evenly distributed in equal distance, two sides of the upper surface of the supporting table 8 are movably provided with clamping strips 9, the clamping strips 9 are connected with sliding blocks of the clamping sliding tables 17 through connecting blocks, and the connecting blocks penetrate through the second chutes 11 and are connected with the second chutes 11 in a sliding manner, a first electric push rod 19 is connected in the first sliding chute 10 in a sliding manner, the first electric push rod 19 is vertically upward, a telescopic end of the first electric push rod 19 is fixedly connected with a butting block, and the bottom end of the first electric push rod 19 is connected with a sliding block of the discharging sliding table 18;
when the aluminum-based copper clad laminate clamping device is used, the aluminum-based copper clad laminate is placed on one side of the power roller 4, the power roller 4 and the horizontal roller 3 are used for clamping and moving the aluminum-based copper clad laminate, so that the aluminum-based copper clad laminate is moved to the supporting table 8, when the power roller 4 clamps and moves the aluminum-based copper clad laminate, the surface of the aluminum-based copper clad laminate is scanned through the laser scanner 5, the position of the protrusion on the surface of the aluminum-based copper clad laminate is determined, then the aluminum-based copper clad laminate is pushed to the middle part of the upper surface of the supporting table 8 through the power roller 4, then all the clamping sliding tables 17 are started simultaneously, so that the clamping strips 9 on the two sides are drawn close to the middle part at the same time, so that the aluminum-based copper clad laminate is clamped by the clamping strips 9 and then stably limited in the middle of the supporting table 8, the protrusions on the upper surface of the aluminum-based copper clad laminate are conveniently positioned, and then according to the positioning of the protrusions, the first screw rod sliding table 13 moves the second screw rod 24 back and forth, the second screw rod sliding table 24 moves the hydraulic rod 25 left and right, so that the lower end of the hydraulic rod 25 can keep stable butt at each position of the upper surface of the aluminum-based copper-clad plate, the hydraulic rod 25 is moved through the first screw rod sliding table 13 and the second screw rod sliding table 24, the hydraulic rod 25 is gradually stopped right above each bulge of the aluminum-based copper-clad plate, then the hydraulic rod 25 is extended, the polishing wheel 35 is sequentially abutted with each bulge, then the bulge is polished through the polishing wheel 35 to keep the upper surface of the aluminum-based copper-clad plate horizontal, when polishing, an air channel is formed by the air extractor 30 and the blower 32 to absorb particles such as copper scraps during polishing into the air extractor 30, the surface of the aluminum-based copper-clad plate is ensured to be kept clean, air in a processing environment is kept clean, and the inner side of each material guide opening 15 is provided with a brush barrel for cleaning two sides of the aluminum-based copper-clad plate, the lower surface of supporting pressure plate 26 inlays and is equipped with a plurality of photographic lens that are used for surveying aluminium base copper-clad plate upper surface arch, thereby confirm aluminium base copper-clad plate not have arch and more level after polishing of wheel 35 of polishing, ejection of compact slip table 18 removes first electric push rod 19 to the edge of brace table 8 afterwards, first electric push rod 19 stretches out the butt piece again, the side of butt piece and the marginal looks butt of aluminium base copper-clad plate, thereby ejection of compact slip table 18 removes to the aluminium base copper-clad plate that the promotion was polished and was accomplished to roll-in case 6 through promoting first electric push rod 19 afterwards, and further get rid of surface copper bits and particulate matter under the clearance of the brush section of thick bamboo in the guide opening 15, rethread leveling roller 16 rolls in the aluminium base copper-clad plate flattening, thereby make the aluminium base copper-clad plate that processing was accomplished keep more level, promote the whole quality of aluminium base copper-clad plate surface roughness and product.
The clamping plates 21 are installed on the opposite side surfaces of the two clamping strips 9, rubber sheets 22 are fixedly connected on the side walls of the clamping plates 21, supporting cross rods 20 are arranged on the upper sides between the clamping plates 21 and the clamping strips 9, spring rods 23 are arranged on the lower sides between the clamping plates 21 and the clamping strips 9, one ends of the supporting cross rods 20 are rotatably connected with the upper sides of the clamping plates 21, the other ends of the supporting cross rods 20 are fixedly connected with the clamping strips 9, the two ends of the spring rods 23 are respectively rotatably connected with the lower sides of the clamping strips 9 and the clamping plates 21, the clamping plates 21 are kept vertical when the two sides of the aluminum-based copper clad laminate are not clamped through the spring rods 23 and the supporting cross rods 20, and when the clamping plates 21 clamp the aluminum-based copper clad laminate under the pushing of the clamping strips 9, the clamping plates 21 rotate towards the lower sides of the clamping strips 9, so that the two clamping plates 21 keep downward pressure on the aluminum-based copper clad laminate when the two sides of the copper clad laminate are kept clamped, further ensure the stability of aluminium base copper-clad plate on brace table 8, the upside that the side of centre gripping strip 9 is close to spring rod 23 is provided with the trigger switch of centre gripping slip table 17, thereby makes centre gripping slip table 17 pause at the rotation in-process with the trigger switch contact as grip block 21 to both adapt to the aluminium base copper-clad plate of different specification and dimension, keep suitable centre gripping fixed power to aluminium base copper-clad plate by ensureing, avoid haring aluminium base copper-clad plate.
A plurality of telescopic slide bars 28 which are uniformly distributed at equal angles are arranged between the upper ends of the support columns of the support plate 7 and the support pressure plate 26, the telescopic slide bars 28 are obliquely arranged, two ends of each telescopic slide bar 28 are respectively connected with the upper ends of the support columns and the periphery of the support pressure plate 26 through multidirectional rolling shafts in a rotating manner, each telescopic slide bar 28 comprises a slide cylinder and a slide bar, the slide cylinder is sleeved on the slide bar in a sliding manner, a second electric push rod 27 is arranged on the periphery of the lower end of the slide cylinder of the telescopic slide bar 28, the telescopic end of the second electric push rod 27 penetrates through the side wall of the slide cylinder and is abutted against the side face of the slide bar of the telescopic slide bar 28, when the support pressure plate 26 moves along with the hydraulic rod 25 and moves back and forth from top to bottom, the left to the right, each telescopic slide bar 28 independently rotates in a telescopic manner, when the support pressure plate 26 stops moving, the second electric push rod 27 extends to abut against the side face of the slide bar, so as to keep the length of each telescopic slide bar 28 unchanged, and then ensure the stability of supporting pressing plate 26 in this position to ensure the stability of the in-process of polishing, and make supporting pressing plate 26 can stably remove to aluminium base copper-clad plate's top everywhere, thereby both ensure that the covering surface of polishing can cover aluminium base copper-clad plate, ensure the stability of the in-process of polishing simultaneously, avoid appearing the scheduling problem that skids.
The air blower 32 is vertically downward, the air blowing cover 33 is installed at the output end of the air blower 32, the air extractor 30 is vertically upward, the filter box 37 is installed at the input end of the air extractor 30, the air extracting cover 31 is installed at the output end of the filter box 37 in a splicing manner, the air blower 32 and the air extractor 30 are respectively located on two sides of the grinding wheel 35, the guide cylinder 38 is fixedly connected to the inner side of the air blowing cover 33, the guide cavity 40 is arranged on the inner side of the guide cylinder 38, the guide groove 39 is arranged between the air blowing cover 33 and the guide cylinder 38, one end of the guide cylinder 38 and one side of the air blowing cover 33 are both in an arc-surface structure, the other end of the guide cylinder 38 is located on the inner side of the other side of the air blowing cover 33, when the air is discharged from the air blower 32, air flow firstly moves towards the grinding wheel 35 with the guide cylinder 38 being pointed by the guide groove 39, and a low pressure area is formed at the periphery of the port of the guide cylinder 38, thereby draw the air in the water conservancy diversion chamber 40 to the wheel 35 removal of polishing to form great air current, through the cambered surface setting of draft tube 38 and blower housing 33, make the air current can carry out the water conservancy diversion of ninety degrees with less vibration and energy loss, thereby improve the amount of wind, the noise reduction.
The center of the polishing wheel 35 is provided with a supporting shaft 41, two ends of the supporting shaft 41 are respectively fixedly connected with the mounting frame 34, the middle of the supporting shaft 41 is provided with the brushless motor 36, the supporting shaft 41 penetrates through the axis of the rotating shaft of the brushless motor 36, the supporting shaft 41 is fixedly connected with the rotating shaft of the brushless motor 36, the middle of the periphery of the brushless motor 36 is provided with a mounting ring 43, the periphery of the mounting ring 43 is fixedly connected with a plurality of limiting pieces 44 which are uniformly distributed at equal angles, two groups of polishing wheels 35 are arranged, the inner peripheral side surface of each polishing wheel 35 is provided with a plurality of sliding clamping grooves corresponding to the limiting pieces 44, each polishing wheel 35 is of a semicircular structure, the peripheries of two ends of the mounting ring 43 are close to the two sides of each polishing wheel 35 and are in threaded connection with the limiting rings 42, the middle of each limiting piece 44 is provided with a groove, and the middle of the bottom of each sliding clamping groove of each polishing wheel 35 is embedded with a positioning ball 45, the positioning ball 45 is movably clamped with the groove of the limiting sheet 44 correspondingly;
thereby will two wheel 35 of polishing through the butt joint of sliding clamping groove and spacing 44 during the use install the collar 43 on the wheel 35 of polishing, and confirm the wheel 35 of polishing through the corresponding joint of location ball 45 and recess and install the center department in collar 43 periphery, it is fixed to carry out the centre gripping to the wheel 35 of polishing through the screw thread cup joint of spacing ring 42 and collar 43 afterwards, avoid the wheel 35 of polishing to the slope pine of both sides takes off, spacing 44's width is less than sliding clamping groove's width, a plurality of spacing 44 are the even setting of equal angle and have ensured the convenient dismouting and the stable polishing of wheel 35, thereby ensure the effect of polishing of wheel 35 of polishing, make aluminium-based copper-clad plate upper surface further keep leveling.
In the using process of the invention, an aluminum-based copper-clad plate is placed on one side of a power roller 4, the power roller 4 and a horizontal roller 3 are used for clamping and moving the aluminum-based copper-clad plate, so that the aluminum-based copper-clad plate is moved to a supporting table 8, when the power roller 4 clamps and moves the aluminum-based copper-clad plate, the surface of the aluminum-based copper-clad plate is scanned by a laser scanner 5, so that the position of the protrusion on the surface of the aluminum-based copper-clad plate is determined, then the aluminum-based copper-clad plate is pushed to the middle part of the upper surface of the supporting table 8 by the power roller 4, all clamping sliding tables 17 are started simultaneously, so that the clamping strips 9 on the two sides are drawn close to the middle part simultaneously, so that the aluminum-based copper-clad plate is clamped by the clamping strips 9 and then stably limited in the middle of the supporting table 8, the protrusions on the upper surface of the aluminum-based copper-clad plate are conveniently positioned, and then the first screw rod sliding table 13 moves the second screw rod sliding table 24 back and forth according to the positioning of the protrusions, the second screw rod sliding table 24 moves the hydraulic rod 25 left and right, so that the lower end of the hydraulic rod 25 can keep stable butt at each position of the upper surface of the aluminum-based copper-clad plate, the hydraulic rod 25 is moved through the first screw rod sliding table 13 and the second screw rod sliding table 24, the hydraulic rod 25 is gradually stopped right above each bulge of the aluminum-based copper-clad plate, then the hydraulic rod 25 is extended, the polishing wheel 35 is sequentially abutted with each bulge, then the bulge is polished through the polishing wheel 35 to keep the upper surface of the aluminum-based copper-clad plate horizontal, when polishing, an air channel is formed by the air extractor 30 and the blower 32 to absorb particles such as copper scraps during polishing into the air extractor 30, the surface of the aluminum-based copper-clad plate is ensured to be kept clean, air in a processing environment is kept clean, and the inner side of each material guide opening 15 is provided with a brush barrel for cleaning two sides of the aluminum-based copper-clad plate, the lower surface of the supporting pressing plate 26 is embedded with a plurality of photographing lenses for detecting the protrusion of the upper surface of the aluminum-based copper-clad plate, so that it is determined that the aluminum-based copper-clad plate is not protruded and is more horizontal after being polished by the polishing wheel 35, then the first electric push rod 19 is moved to the edge of the supporting table 8 by the discharging sliding table 18, the first electric push rod 19 extends out of the abutting block, the side surface of the abutting block abuts against the edge of the aluminum-based copper-clad plate, then the discharging sliding table 18 pushes the first electric push rod 19 to move so as to push the polished aluminum-based copper-clad plate to move towards the rolling box 6, surface copper scraps and particles are further removed under the cleaning of the brush cylinder in the material guide port 15, and then the aluminum-based copper-clad plate is rolled and leveled by the leveling roller 16, so that the processed aluminum-based copper-clad plate is kept more horizontal, and the surface smoothness of the aluminum-based copper-clad plate and the overall quality of products are improved;
the clamping plates 21 are kept vertical when not clamping two sides of the aluminum-based copper-clad plate through the spring rods 23 and the supporting cross rods 20, and when the clamping plates 21 clamp the aluminum-based copper-clad plate under the pushing of the clamping strips 9, the clamping plates 21 rotate towards the lower sides of the clamping strips 9, so that the two clamping plates 21 keep downward pressure on the aluminum-based copper-clad plate when keeping clamping two sides of the aluminum-based copper-clad plate, the stability of the aluminum-based copper-clad plate on the supporting table 8 is further ensured, the trigger switch of the clamping sliding table 17 is arranged on the side surface of the clamping strips 9 close to the upper side of the spring rods 23, when the clamping plates 21 are in contact with the trigger switch in the rotating process, the clamping sliding table 17 is paused, so that the aluminum-based copper-clad plate clamping device is suitable for the aluminum-based copper-clad plates with different specifications and sizes, the proper clamping fixing force for the aluminum-based copper-clad plate is ensured, the aluminum-based copper-clad plate is prevented from being damaged, and when the two polishing wheels 35 are installed on the installation ring 43 through the butt joint of the sliding clamping grooves and the limiting pieces 44, the grinding wheel 35 is determined to be arranged at the center of the periphery of the mounting ring 43 through the corresponding clamping of the positioning ball 45 and the groove, then the grinding wheel 35 is clamped and fixed through the threaded sleeve of the limiting ring 42 and the mounting ring 43, the grinding wheel 35 is prevented from being loosened towards two sides in an inclined mode, the width of the limiting sheet 44 is smaller than that of the sliding clamping groove, the limiting sheets 44 are uniformly arranged at equal angles, the grinding wheel 35 is guaranteed to be convenient to disassemble, assemble and stably grind, the grinding effect of the grinding wheel 35 is guaranteed, and the upper surface of the aluminum-based copper-clad plate is further kept flat;
when the supporting pressing plate 26 moves up, down, left, right, front and back along with the movement and the extension of the hydraulic rod 25, each telescopic slide rod 28 independently performs telescopic rotation, when the supporting pressing plate 26 stops moving, the second electric push rod 27 extends to abut against the side surface of the slide rod, so that the length of each telescopic slide rod 28 is kept unchanged, the stability of the supporting pressing plate 26 at the position is further ensured, the stability in the polishing process is further ensured, the supporting pressing plate 26 can stably move to each position above the aluminum-based copper-clad plate, the polishing covering surface can be ensured to cover the aluminum-based copper-clad plate, the stability in the polishing process is ensured, the problems of slipping and the like are avoided, when the blower 32 blows air, the air flow firstly moves towards the polishing wheel 35 pointed by the guide cylinder 38 through the guide groove 39, a low-pressure area is formed at the periphery of the port of the guide cylinder 38, and the air in the guide cavity 40 is guided to move towards the polishing wheel 35, therefore, a large airflow is formed, and the airflow can be guided by ninety degrees with small vibration and energy loss through the arrangement of the arc surfaces of the guide cylinder 38 and the air blower cover 33, so that the air quantity is improved, and the noise is reduced.
One side of work platform 1 is provided with roll box 6, the both sides middle part of roll box 6 all is provided with guide opening 15, the inboard middle part of roll box 6 is provided with two rows of equidistance evenly distributed's leveling roller 16 side by side, and roll box 6 is through the interval with the corresponding lead screw slip table of each leveling roller 16 in upper strata adjust two-layer leveling roller 16 from top to bottom to adapt to the aluminium base copper-clad plate of different thickness.
Although the present invention has been described with reference to the preferred embodiments, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (10)
1. The utility model provides a surface smoothing device is used in processing of aluminium base copper-clad plate, includes work platform (1), its characterized in that, support frame (2) are installed to upper surface one side of work platform (1), a supporting bench (8) are installed to the upper surface opposite side of work platform (1), laser scanner (5) are installed at the top of support frame (2), the top of a supporting bench (8) is provided with backup pad (7), the middle part of backup pad (7) is inlayed and is equipped with first lead screw slip table (13), install second lead screw slip table (24) on the slider of first lead screw slip table (13), install hydraulic stem (25) on the slider of second lead screw slip table (24), the flexible end fixedly connected with supporting clamp plate (26) of hydraulic stem (25), hair-dryer (32) are installed to the lower surface one side of supporting clamp plate (26), an air extractor (30) is installed on the other side of the lower surface of the supporting pressing plate (26), an installation frame (34) is installed in the middle of the lower surface of the supporting pressing plate (26), and a polishing wheel (35) used for eliminating the bulge is installed in the middle of the installation frame (34).
2. The surface smoothing device for processing the aluminum-based copper-clad plate according to claim 1, wherein a discharging sliding table (18) is buried in one side of the middle of the supporting table (8), a first sliding groove (10) is formed in the middle of the upper surface of the supporting table (8) and located above the discharging sliding table (18), a plurality of clamping sliding tables (17) are buried in two sides of the discharging sliding table (18) in the supporting table (8) respectively, and a second sliding groove (11) is formed in two sides of the upper surface of the supporting table (8) and located right above the clamping sliding table (17).
3. The surface flattening device for processing the aluminum-based copper-clad plate according to claim 2, wherein clamping strips (9) are movably arranged on two sides of the upper surface of the supporting table (8), the clamping strips (9) are connected with sliding blocks of the clamping sliding table (17), and a first electric push rod (19) is connected in the first sliding groove (10) in a sliding manner.
4. The surface flattening device for processing the aluminum-based copper-clad plate according to claim 3, wherein clamping plates (21) are mounted on the opposite side surfaces of the two clamping strips (9), a supporting cross rod (20) is arranged on the upper side of each clamping plate (21), and a spring rod (23) is arranged on the lower side of each clamping plate (21).
5. The surface flattening device for processing the aluminum-based copper-clad plate according to claim 4, characterized in that one end of the supporting cross rod (20) is rotatably connected with the upper side of the clamping plate (21), the other end of the supporting cross rod (20) is fixedly connected with the clamping strip (9), the two ends of the spring rod (23) are respectively rotatably connected with the lower sides of the clamping strip (9) and the clamping plate (21), and a trigger switch of the clamping sliding table (17) is arranged on the side surface of the clamping strip (9) close to the upper side of the spring rod (23).
6. The surface flattening device for processing the aluminum-based copper-clad plate according to claim 1, characterized in that a plurality of telescopic slide bars (28) which are uniformly distributed at equal angles are arranged between the supporting plate (7) and the supporting pressing plate (26), the telescopic slide bars (28) are obliquely arranged, and two ends of the telescopic slide bars (28) are respectively connected with the upper end of the supporting column and the periphery of the supporting pressing plate (26) through multidirectional rolling shafts in a rotating manner.
7. The surface flattening device for processing the aluminum-based copper-clad plate according to claim 6, wherein the telescopic slide rod (28) comprises a slide cylinder and a slide rod, a second electric push rod (27) is installed on the periphery of the lower end of the slide cylinder of the telescopic slide rod (28), and the telescopic end of the second electric push rod (27) penetrates through the side wall of the slide cylinder and is abutted against the side surface of the slide rod of the telescopic slide rod (28).
8. The surface flattening device for processing the aluminum-based copper-clad plate according to claim 1, characterized in that the supporting pressing plate (26) is provided with a blower (32), the output end of the blower (32) is provided with a blower housing (33), a guide cylinder (38) is arranged in the blower housing (33), the inner side of the guide cylinder (38) is provided with a guide cavity (40), a guide groove (39) is arranged between the blower housing (33) and the guide cylinder (38), and one end of the guide cylinder (38) and one side of the blower housing (33) are both in an arc-surface structure.
9. The surface flattening device for processing the aluminum-based copper-clad plate according to claim 1, wherein a supporting shaft (41) penetrates through the axis of the grinding wheel (35), two ends of the supporting shaft (41) are respectively and fixedly connected with the mounting frame (34), and a brushless motor (36) is installed in the middle of the supporting shaft (41).
10. The surface flattening device for processing the aluminum-based copper-clad plate according to claim 9, wherein a mounting ring (43) is installed in the middle of the outer periphery of the brushless motor (36), a plurality of limiting plates (44) are uniformly distributed at equal angles and fixedly connected to the outer periphery of the mounting ring (43), two groups of polishing wheels (35) are provided, a plurality of sliding clamping grooves corresponding to the limiting plates (44) are formed in the inner peripheral side surface of each polishing wheel (35), and each polishing wheel (35) is of a semicircular structure.
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|---|---|
| CN114850994B (en) | 2023-05-26 |
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Denomination of invention: A surface leveling device for processing aluminum based copper-clad panels Granted publication date: 20230526 Pledgee: Guangde Licheng Financing Guarantee Co.,Ltd. Pledgor: GUANGDE LONGTAI ELECTRONIC SCI-TECH CO.,LTD. Registration number: Y2024980007241 |