CN116551260A - Mini-LED welding detection equipment and Mini-LED welding method - Google Patents
Mini-LED welding detection equipment and Mini-LED welding method Download PDFInfo
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- CN116551260A CN116551260A CN202310790362.4A CN202310790362A CN116551260A CN 116551260 A CN116551260 A CN 116551260A CN 202310790362 A CN202310790362 A CN 202310790362A CN 116551260 A CN116551260 A CN 116551260A
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- 238000003466 welding Methods 0.000 title claims abstract description 193
- 238000001514 detection method Methods 0.000 title claims abstract description 90
- 238000000034 method Methods 0.000 title claims description 32
- 238000004140 cleaning Methods 0.000 claims abstract description 52
- 239000002893 slag Substances 0.000 claims abstract description 25
- 230000000694 effects Effects 0.000 claims abstract description 15
- 239000000835 fiber Substances 0.000 claims description 23
- 230000007246 mechanism Effects 0.000 claims description 12
- 230000003028 elevating effect Effects 0.000 claims description 11
- 210000001503 joint Anatomy 0.000 claims description 5
- 238000010438 heat treatment Methods 0.000 claims description 4
- 238000007790 scraping Methods 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000007689 inspection Methods 0.000 claims 8
- 229910000679 solder Inorganic materials 0.000 abstract description 5
- 230000009977 dual effect Effects 0.000 abstract description 3
- 230000008569 process Effects 0.000 description 20
- 238000009434 installation Methods 0.000 description 16
- 230000032258 transport Effects 0.000 description 6
- 238000001125 extrusion Methods 0.000 description 3
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000000737 periodic effect Effects 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000005476 soldering Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
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- 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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- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Laser Beam Processing (AREA)
Abstract
The invention discloses Mini-LED welding detection equipment, and relates to the field of Mini-LED welding. The Mini-LED welding detection equipment comprises a welding detection shell, wherein a cleaning device is arranged on the welding detection shell, a transportation table is arranged in the welding detection shell, two groups of guide rail upright posts are fixedly connected to the transportation table, lifting tables are arranged on the guide rail upright posts, and a height clamping assembly is arranged on the lifting tables. This Mini-LED welding detection equipment is through installing cleaning device additional, with Mini-LED welding mainboard welding accomplish after with detect the front, carry out surface cleaning, get rid of the welding slag, need not manual clear away, labour saving and time saving, also can not appear the welding slag omission, guarantee the detection effect, and can realize dual detection and input computer through two sets of laser scanners that set up and compare, two sets of laser scanners realize the multi-angle and scan the solder joint, prevent that the cold joint from omitting, guarantee that the effect of detection is good.
Description
Technical Field
The invention relates to the technical field of Mini-LED welding, in particular to Mini-LED welding detection equipment and a Mini-LED welding method.
Background
The welding process of the Mini-LED is formed by heating and welding a welding main board of the Mini-LED and soldering tin, and the current welding process adopts full-automatic welding, namely, soldering tin points are correspondingly added on the welding main board of the Mini-LED, and the welding main board of the Mini-LED is transmitted, positioned and heated.
In order to ensure the stability of the welding point on the Mini-LED welding main board, welding detection needs to be carried out, the traditional welding detection process needs to take the welded Mini-LED welding main board off the welding equipment and carry out laser detection, and the process has the following problems:
1. when the detection is carried out, as welding slag exists in some welding spots of the Mini-LED welding main board after the welding is finished, the detection is carried out after cleaning is needed, and the cleaning process is carried out manually at present, thereby being time-consuming and labor-consuming;
2. the omission easily occurs in the manual detection process, so that when the false welding occurs to some welding spots, the false welding spots cannot be distinguished and removed, and therefore the false welding spots cannot be found in the detection process, and the detection effect and the poor quality of products are caused;
3. during detection, a single group of laser scanning instruments are used for scanning and computer data comparison, the process does not form data comparison, the scanning angle is single, the false welding condition is more easy to miss, and the detection quality is reduced.
Therefore, aiming at the defects of the prior art, the invention discloses Mini-LED welding detection equipment and a Mini-LED welding method, so as to solve the problems in the background art.
Disclosure of Invention
Aiming at the defects of the prior art, the invention discloses Mini-LED welding detection equipment and a Mini-LED welding method, in the using process of the device, a cleaning device is additionally arranged, after welding the Mini-LED welding main board is finished and before detection, surface cleaning is carried out, welding slag is removed, manual cleaning is not needed, time and labor are saved, welding slag omission can not occur, the detection effect is ensured, double detection can be realized through two groups of laser scanners arranged and the two groups of laser scanners are input into a computer for comparison, the welding spots are scanned at multiple angles, the missing of the welding spots due to the insufficient welding is prevented, the detection effect is good, compared with the traditional welding detection equipment, the device and the welding equipment form a whole, the integrity is strong, the structure is compact, the manual step of detection after welding is reduced, the detection accuracy is improved, the stability of the Mini-LED welding process is ensured, the practicability and the creativity are realized, and the using requirement is met.
In order to achieve the above purpose, the invention is realized by the following technical scheme: the Mini-LED welding detection equipment comprises a welding detection shell, wherein a cleaning device is arranged on the welding detection shell, and a transportation table is arranged in the welding detection shell;
two groups of guide rail upright posts are fixedly connected to the transport table, lifting tables are arranged on the two groups of guide rail upright posts, and a height clamping assembly is arranged on the lifting tables;
a laser scanner is arranged on the lifting table in a butt joint way, and a locking mechanism is arranged between the laser scanner and the lifting table;
the cleaning device comprises a motor, a first rotary roller, a second rotary roller, a cleaning belt and fiber bristles.
Preferably, the motor is fixedly connected to the welding detection shell, the first rotary roller and the second rotary roller are rotatably connected to the welding detection shell, and the first rotary roller is fixedly connected to the output end of the motor;
the cleaning belt is sleeved on the first rotating roller and the second rotating roller, and the fiber bristles are arranged on the cleaning belt.
Preferably, a connecting plate is fixedly connected to the side wall of the welding detection shell, and a scraping plate is fixedly connected to the connecting plate.
Preferably, the welding detection shell is provided with an open notch corresponding to the cleaning device, and the side wall of the welding detection shell is fixedly connected with a guide plate.
Preferably, the clamping groove is formed in the guide rail upright post, the height clamping assembly comprises a welding column, a welding plate, a nut seat, a screw rod, a sliding plate and a height clamping positioning block, the welding column is fixedly connected to the lifting table, the welding plate is fixedly connected to the welding column, the nut seat is fixedly connected to the welding plate, the screw rod is in threaded connection to the nut seat, the sliding plate is slidably connected to the welding column and is rotationally connected with the screw rod, and the height clamping positioning block is fixedly connected to the sliding plate and movably clamped in the clamping groove.
Preferably, the screw rod is fixedly connected with a rotary handle.
Preferably, the locking mechanism comprises a fixed block, a bearing plate, a mounting fixing frame and a locking seat, wherein the mounting fixing frame is fixedly connected to the laser scanner, and the mounting fixing frame is fixedly connected with a plug-in column;
the fixed block is fixedly connected to the lifting table, the bearing plate is fixedly connected to the fixed block, the locking seat is fixedly connected to the bearing plate, the locking seat is provided with a slot, and the inserting column is movably clamped in the slot.
Preferably, a spring is arranged in the inner cavity of the locking seat, two ends of the spring are fixedly connected with sliding columns, locking rods are fixedly connected to the sliding columns, and sliding handles are fixedly connected to the side walls of the sliding columns;
the side wall of the plug-in column is provided with a locking hole, and the locking rod is movably clamped in the locking hole.
Preferably, the welding method comprises the following steps:
step S1: the transmission device transmits the Mini-LED welding main board, and moves to the lower part of the heating device to be positioned and heated and welded;
step S2: after welding, the Mini-LED welding main board is unlocked, and is continuously transmitted to a cleaning device for cleaning, so that welding slag is removed;
step S3: and transmitting the Mini-LED welding main board to the bottoms of the two groups of laser scanners, performing double detection and computer comparison, and finishing welding after the detection is qualified.
The invention discloses Mini-LED welding detection equipment and a Mini-LED welding method, which have the following beneficial effects:
1. this Mini-LED welding detection equipment, in the use, through installing cleaning device additional, after accomplish the Mini-LED welding mainboard with the welding before detecting, clean the surface, get rid of the welding slag, need not manual clear, labour saving and time saving, welding slag omission can not appear yet, guarantee the detection effect, and can realize dual detection and input computer through two sets of laser scanners that set up and compare, two sets of laser scanners realize the multi-angle scanning solder joint, prevent the solder joint omission, guarantee that the effect of detection is good, compare traditional welding detection equipment, the device forms an organic wholely with welding equipment, and is strong in wholeness, compact structure, reduce the manual step that detects after the butt welding, improve the accuracy of detection, the stability to Mini-LED welding process has practicality and creativity, satisfy the user demand.
2. This Mini-LED welding detection equipment, when fiber brush hair constantly sideslip, clean the welding slag to the outside of welding detection shell, can drop on the deflector and discharge, still part welding slag can adhere on fiber brush hair, through the setting of connecting plate and scraper blade, fiber brush hair can contact and extrude with the scraper blade when moving to strike off the welding slag that its surface was attached, make the welding slag that adheres to on fiber brush hair also drop on the deflector, and then guarantee that follow-up cleaning process to Mini-LED welding mainboard is effectual, can not receive the welding slag influence of bonding.
3. This Mini-LED welding detection equipment, the height that highly presss from both sides tight subassembly of setting can realize adjusting and fixing the height of elevating platform to guarantee to highly adjusting the convenience to laser scanner, consequently when detecting the Mini-LED welding mainboard of different thickness, guarantee that the height is in the best height, thereby guarantee that the effect of detection is good, the overall structure of highly pressing from both sides tight subassembly of setting is simple, convenient to use, when highly adjusting or fixing the laser scanner, the easy operation is convenient, labour saving and time saving, stability is good.
4. This Mini-LED welding detection equipment, between two sets of laser scanner and the elevating platform that set up, fix through locking mechanism for the dismouting is simple between laser scanner and the elevating platform, and follow-up convenience is carried out periodic maintenance, guarantees laser scanner's stability, and locking mechanism's overall structure is simple, utilizes the locking seat to carry out chucking spacing and fixing to installation mount and spliced pole, thereby realizes fixed effectual, and easy dismounting to the installation of laser scanner, satisfies user demand.
Drawings
FIG. 1 is a schematic view of the first view angle of the structure of the present invention;
FIG. 2 is a schematic diagram of a second view angle of the structure of the present invention;
FIG. 3 is a schematic view of a cleaning apparatus according to the present invention;
FIG. 4 is a schematic view of the structure of the rail column of the present invention;
FIG. 5 is a schematic view of the height clamp assembly of the present invention shown disassembled;
FIG. 6 is a schematic diagram of a laser scanner connection according to the present invention;
FIG. 7 is a schematic view of the structure of the mounting bracket of the present invention;
FIG. 8 is a cross-sectional view of the locking seat of the present invention;
FIG. 9 is a flow chart of a Mini-LED welding method of the invention.
In the figure: 1. welding the detection shell; 101. an open slot; 102. a guide plate; 2. a cleaning device; 201. a motor; 202. a first rotating roller; 203. a second rotating roller; 204. cleaning the belt; 205. fiber bristles; 206. a connecting plate; 207. a scraper; 3. a transport table; 4. a guide rail upright; 401. a clamping groove; 5. a lifting table; 501. a fixed block; 502. a carrying plate; 6. a height clamp assembly; 601. welding a column; 602. welding plates; 603. a nut seat; 604. a screw rod; 605. a sliding plate; 606. a high clamping positioning block; 607. rotating the handle; 7. a laser scanner; 701. installing a fixing frame; 702. a plug-in column; 703. a locking hole; 8. a locking seat; 801. a slot; 802. a spring; 803. a sliding column; 804. a locking lever; 805. sliding handle.
Detailed Description
Example 1:
the embodiment of the invention discloses Mini-LED welding detection equipment, which is shown in figures 1-9 and comprises a welding detection shell 1, wherein a cleaning device 2 is arranged on the welding detection shell 1, and a transportation table 3 is arranged inside the welding detection shell 1;
two groups of guide rail upright posts 4 are fixedly connected to the transport table 3, lifting tables 5 are arranged on the two groups of guide rail upright posts 4, and a height clamping assembly 6 is arranged on the lifting tables 5;
the lifting table 5 is provided with a laser scanner 7 in butt joint, and a locking mechanism is arranged between the laser scanner 7 and the lifting table 5;
the cleaning device 2 includes a motor 201, a first rotating roller 202, a second rotating roller 203, a cleaning belt 204, and fiber bristles 205.
The motor 201 is fixedly connected to the welding detection housing 1, the first rotary roller 202 and the second rotary roller 203 are rotatably connected to the welding detection housing 1, and the first rotary roller 202 is fixedly connected to the output end of the motor 201;
the cleaning belt 204 is sleeved on the first rotating roller 202 and the second rotating roller 203, the fiber bristles 205 are arranged on the cleaning belt 204, the overall structure of the arranged cleaning device 2 is simple, the cleaning device is not easy to damage and convenient to maintain, and the surface cleaning of the Mini-LED welding main board can be conveniently realized by utilizing the arranged multiple groups of fiber bristles 205.
Fixedly connected with connecting plate 206 on the lateral wall of welding detection shell 1, fixedly connected with scraper blade 207 on the connecting plate 206, connecting plate 206 and scraper blade 207 that set up can be to the fibre brush hair 205 contact of constantly rotating to strike off the welding slag that adheres to on the fibre brush hair 205, avoid the welding slag on the fibre brush hair 205 to adhere back to Mini-LED welding mainboard's phenomenon again after, guarantee that the holistic cleaning performance of device is good.
Open notch 101 corresponding to cleaning device 2 has been seted up on the welding detection shell 1, fixedly connected with deflector 102 on the lateral wall of welding detection shell 1 forms the installation to cleaning device 2 through the open notch 101 that sets up, utilizes deflector 102 that sets up to conveniently realize clearing the foreign matter that cleaning device 2 cleaned to realize convenient collection of foreign matter.
The guide rail stand column 4 is provided with the clamping groove 401, the height clamping assembly 6 comprises a welding column 601, a welding plate 602, a nut seat 603, a screw rod 604, a sliding plate 605 and a height clamping positioning block 606, the welding column 601 is fixedly connected to the lifting table 5, the welding plate 602 is fixedly connected to the welding column 601, the nut seat 603 is fixedly connected to the welding plate 602, the screw rod 604 is in threaded connection to the nut seat 603, the sliding plate 605 is slidably connected to the welding column 601 and is rotationally connected with the screw rod 604, the height clamping positioning block 606 is fixedly connected to the sliding plate 605 and movably clamped in the clamping groove 401, the set height clamping assembly 6 is simple in overall structure, therefore, the lifting table 5 and the laser scanner 7 are convenient to adjust on the guide rail stand column 4, when the height position is clamped and fixed, the clamping of the lifting table 606 and the clamping groove 401 is realized, the clamping groove is stable in the clamping process, the tooth is arranged on the height clamping positioning block 606, the tooth space is further ensured to be stable by utilizing the meshing effect, and the phenomenon of displacement is not easy to occur.
Fixedly connected with rotates handle 607 on lead screw 604, the rotation handle 607 that sets up rotates lead screw 604, and then realize controlling high clamping assembly 6 for to elevating platform 5 and laser scanner 7's high locking or unblock process convenient operation, set up the round hole corresponding with welding post 601 on sliding plate 605, sliding plate 605 cup joints on welding post 601 through the round hole and realizes the slip, and sliding plate 605 receives the side direction support of welding post 601, consequently can guarantee that highly press from both sides the atress of locating piece 606 effectual, make elevating platform 5 and laser scanner 7 remain stable at the fixed in-process of chucking.
The welding method comprises the following steps:
step S1: the transmission device transmits the Mini-LED welding main board, and moves to the lower part of the heating device to be positioned and heated and welded;
step S2: after welding, the Mini-LED welding main board is unlocked, and is continuously transmitted to a cleaning device for cleaning, so that welding slag is removed;
step S3: and transmitting the Mini-LED welding main board to the bottoms of the two groups of laser scanners, performing double detection and computer comparison, and finishing welding after the detection is qualified.
This Mini-LED welding detection equipment is in carrying out the use, through installing cleaning device 2 additional, after accomplish with Mini-LED welding mainboard welding and before detecting, carry out the surface cleaning, get rid of the welding slag, need not manual clear, labour saving and time saving, welding slag omission can not appear yet, guarantee the detection effect, and can realize dual detection and input computer through two sets of laser scanners 7 that set up and compare, two sets of laser scanners 7 realize the multi-angle scanning solder joint, prevent the solder joint omission, guarantee that the effect of detection is good, compare traditional welding detection equipment, the device forms an organic whole with welding equipment, and is strong in wholeness, compact structure, reduce the manual step that detects after the welding, improve the accuracy of detection, the stability to Mini-LED welding process has practicality and creativity, satisfy the user demand.
Working principle: the cleaning device 2 has the following working conditions that when a motor 201 works, the motor 201 drives a first rotary roller 202 to rotate, the first rotary roller 202 drives a cleaning belt 204 and a second rotary roller 203 to rotate, the cleaning belt 204 drives fiber bristles 205 to move, and when a transport table 3 transports a Mini-LED welding main board, the surface of the Mini-LED welding main board is cleaned through continuous movement of the fiber bristles 205 to remove welding slag and welding spots of cold welding;
when the fiber brush hair 205 continuously moves transversely, the welding slag can fall on the guide plate 102 and is discharged when being cleaned to the outer side of the welding detection shell 1, and part of the welding slag can possibly adhere to the fiber brush hair 205, and through the arrangement of the connecting plate 206 and the scraping plate 207, the fiber brush hair 205 can be contacted with the scraping plate 207 and extruded when in motion, so that the welding slag adhered to the surface of the fiber brush hair 205 can be scraped off, the welding slag adhered to the fiber brush hair 205 also falls on the guide plate 102, the follow-up effect of the cleaning process of the Mini-LED welding main board is guaranteed, and the welding slag can not be affected.
The device sets up highly press from both sides tight subassembly 6 can realize adjusting and fixing the height of elevating platform 5 to guarantee to highly adjust convenient to laser scanner 7, consequently when detecting Mini-LED welding mainboard of different thickness, guarantee that the height is in on the best height, thereby guarantee that the effect of detection is good, the overall structure of highly pressing from both sides tight subassembly 6 of setting is simple, convenient to use, when highly adjusting or fixing laser scanner 7, the easy operation is convenient, labour saving and time saving, stability is good.
When the height clamping positioning block 606 does not apply extrusion force to the inner wall of the clamping groove 401, the lifting table 5 can be directly pushed at the moment, the height of the laser scanner 7 can be adjusted, when the height of the laser scanner 7 is adjusted to be fixed, the rotating handle 607 is directly rotated, the rotating handle 607 drives the screw rod 604 to rotate, the screw rod 604 moves along the inner spiral of the nut seat 603 and pushes the sliding plate 605 to move, the sliding plate 605 drives the height clamping positioning block 606 to move, extrusion force is applied to the inner wall of the clamping groove 401 and clamping is achieved, the height of the lifting table 5 and the height of the laser scanner 7 are fixed, and when the height of the lifting table 5 and the height of the laser scanner 7 are needed to be adjusted again and the clamping state is needed to be contacted, the rotating handle 607 is reversely rotated.
Example 2:
the embodiment of the invention discloses Mini-LED welding detection equipment, which is shown in figures 1-9 and comprises a welding detection shell 1, wherein a cleaning device 2 is arranged on the welding detection shell 1, and a transportation table 3 is arranged inside the welding detection shell 1;
two groups of guide rail upright posts 4 are fixedly connected to the transport table 3, lifting tables 5 are arranged on the two groups of guide rail upright posts 4, and a height clamping assembly 6 is arranged on the lifting tables 5;
the lifting table 5 is provided with a laser scanner 7 in butt joint, and a locking mechanism is arranged between the laser scanner 7 and the lifting table 5;
the cleaning device 2 includes a motor 201, a first rotating roller 202, a second rotating roller 203, a cleaning belt 204, and fiber bristles 205.
The locking mechanism comprises a fixed block 501, a bearing plate 502, a mounting fixing frame 701 and a locking seat 8, wherein the mounting fixing frame 701 is fixedly connected to the laser scanner 7, and the mounting fixing frame 701 is fixedly connected with a plug-in column 702;
fixed block 501 fixed connection is on elevating platform 5, loading board 502 fixed connection is on fixed block 501, locking seat 8 fixed connection is on loading board 502, slot 801 has been seted up on the locking seat 8, grafting post 702 activity joint is in slot 801, the overall structure of the locking mechanism who sets up is simple, the screens between laser scanner 7 and elevating platform 5 is fixed through setting up of fixed block 501, loading board 502, installation mount 701 and locking seat 8, the block cooperation of slot 801 and grafting post 702 makes laser scanner 7 realize the installation location, guarantee that the fixed process of installation is easy operation.
A spring 802 is arranged in the inner cavity of the locking seat 8, two ends of the spring 802 are fixedly connected with a sliding column 803, a locking rod 804 is fixedly connected to the sliding column 803, and a sliding handle 805 is fixedly connected to the side wall of the sliding column 803;
the locking hole 703 is formed in the side wall of the plug-in column 702, the locking rod 804 is movably clamped in the locking hole 703, the locking seat 8 and the plug-in column 702 are fixed through the arranged spring 802, the sliding column 803 and the locking rod 804, the whole operation is simple, the sliding handle 805 is arranged to enable the sliding column 803 and the locking rod 804 to be convenient to operate in the whole transverse sliding process, and therefore the locking seat 8 is convenient to fix or unlock the laser scanner 7, the installation fixing frame 701 and the plug-in column 702.
This Mini-LED welding detection equipment, between two sets of laser scanner 7 and the elevating platform 5 that set up, fix through locking mechanism for the dismouting is simple between laser scanner 7 and the elevating platform 5, and follow-up convenience is carried out periodic maintenance, guarantees the stability of laser scanner 7, and locking mechanism's overall structure is simple, utilizes locking seat 8 to carry out chucking spacing and fixing to installation mount 701 and spliced pole 702, thereby realizes fixed effectual, and easy dismounting to the installation of laser scanner 7, satisfies the user demand.
When the laser scanner 7 is installed and fixed, the two groups of sliding handles 805 are pulled first, so that the sliding handles 805 drive the sliding columns 803 to move, the sliding columns 803 drive the locking rods 804 to transversely slide and squeeze the springs 802, after the springs 802 are pressed, the laser scanner 7 is installed in an aligned mode, so that the laser scanner 7 drives the installation fixing frame 701 to move, the installation fixing frame 701 drives the plug-in columns 702 to move, the plug-in columns 702 are inserted into the slots 801 of the locking seats 8, when the installation fixing frame 701 is completely attached to the bearing plate 502, the sliding handles 805 are loosened at the moment, the sliding columns 803 and the locking rods 804 are pushed to transversely slide integrally by the thrust of the springs 802, and the locking rods 804 are finally inserted into the locking holes 703 to realize integral installation and fixation of the laser scanner 7, the installation fixing frame 701 and the plug-in columns 804, after the installation and fixation, the extrusion force of the springs 802 is applied to the sliding columns 803 and the locking rods 804, so that stable plug-in connection is ensured, and the plug-in is not easy to loosen.
When the laser scanner 7 needs to be detached later, the process of detaching the laser scanner 7 is opposite to the installation and fixation process.
The foregoing has shown and described the basic principles and main features of the present invention and the advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (9)
- Mini-LED welding detection equipment, including welding detection shell (1), its characterized in that:the welding detection shell (1) is provided with a cleaning device (2), and a conveying table (3) is arranged in the welding detection shell (1);two groups of guide rail upright posts (4) are fixedly connected to the transport table (3), lifting tables (5) are arranged on the two groups of guide rail upright posts (4), and a height clamping assembly (6) is arranged on the lifting tables (5);a laser scanner (7) is arranged on the lifting table (5) in a butt joint way, and a locking mechanism is arranged between the laser scanner (7) and the lifting table (5);the cleaning device (2) comprises a motor (201), a first rotary roller (202), a second rotary roller (203), a cleaning belt (204) and fiber bristles (205).
- 2. The Mini-LED welding inspection apparatus of claim 1, wherein: the motor (201) is fixedly connected to the welding detection shell (1), the first rotary roller (202) and the second rotary roller (203) are rotatably connected to the welding detection shell (1), and the first rotary roller (202) is fixedly connected to the output end of the motor (201);the cleaning belt (204) is sleeved on the first rotating roller (202) and the second rotating roller (203), and the fiber bristles (205) are arranged on the cleaning belt (204).
- 3. The Mini-LED welding inspection apparatus of claim 2, wherein: a connecting plate (206) is fixedly connected to the side wall of the welding detection shell (1), and a scraping plate (207) is fixedly connected to the connecting plate (206).
- 4. The Mini-LED welding inspection apparatus of claim 1, wherein: open notch (101) corresponding to the cleaning device (2) is formed in the welding detection shell (1), and a guide plate (102) is fixedly connected to the side wall of the welding detection shell (1).
- 5. The Mini-LED welding inspection apparatus of claim 1, wherein: the guide rail column (4) is provided with a clamping groove (401), the height clamping assembly (6) comprises a welding column (601), a welding plate (602), a nut seat (603), a screw rod (604), a sliding plate (605) and a height clamping positioning block (606), the welding column (601) is fixedly connected to a lifting table (5), the welding plate (602) is fixedly connected to the welding column (601), the nut seat (603) is fixedly connected to the welding plate (602), the screw rod (604) is in threaded connection to the nut seat (603), the sliding plate (605) is slidingly connected to the welding column (601) and is rotationally connected with the screw rod (604), and the height clamping positioning block (606) is fixedly connected to the sliding plate (605) and movably clamped in the clamping groove (401).
- 6. The Mini-LED welding inspection apparatus of claim 5, wherein: and a rotating handle (607) is fixedly connected to the screw rod (604).
- 7. The Mini-LED welding inspection apparatus of claim 1, wherein: the locking mechanism comprises a fixed block (501), a bearing plate (502), a mounting fixing frame (701) and a locking seat (8), wherein the mounting fixing frame (701) is fixedly connected to the laser scanner (7), and the mounting fixing frame (701) is fixedly connected with a plug-in column (702);fixed block (501) fixed connection is on elevating platform (5), loading board (502) fixed connection is on fixed block (501), locking seat (8) fixed connection is on loading board (502), slot (801) have been seted up on locking seat (8), grafting post (702) activity joint is in slot (801).
- 8. The Mini-LED welding inspection apparatus of claim 7, wherein: a spring (802) is arranged in the inner cavity of the locking seat (8), two ends of the spring (802) are fixedly connected with sliding columns (803), locking rods (804) are fixedly connected to the sliding columns (803), and sliding handles (805) are fixedly connected to the side walls of the sliding columns (803);the side wall of the plug-in column (702) is provided with a locking hole (703), and the locking rod (804) is movably clamped in the locking hole (703).
- 9. A Mini-LED welding method using the Mini-LED welding inspection apparatus of any one of claims 1-8, characterized by: the welding method comprises the following steps:step S1: the transmission device transmits the Mini-LED welding main board, and moves to the lower part of the heating device to be positioned and heated and welded;step S2: after welding, the Mini-LED welding main board is unlocked, and is continuously transmitted to a cleaning device for cleaning, so that welding slag is removed;step S3: and transmitting the Mini-LED welding main board to the bottoms of the two groups of laser scanners, performing double detection and computer comparison, and finishing welding after the detection is qualified.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310790362.4A CN116551260A (en) | 2023-06-30 | 2023-06-30 | Mini-LED welding detection equipment and Mini-LED welding method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310790362.4A CN116551260A (en) | 2023-06-30 | 2023-06-30 | Mini-LED welding detection equipment and Mini-LED welding method |
Publications (1)
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Application publication date: 20230808 |