CN113579474A - Television backboard laser welding table - Google Patents
Television backboard laser welding table Download PDFInfo
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- CN113579474A CN113579474A CN202110887868.8A CN202110887868A CN113579474A CN 113579474 A CN113579474 A CN 113579474A CN 202110887868 A CN202110887868 A CN 202110887868A CN 113579474 A CN113579474 A CN 113579474A
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- 238000003466 welding Methods 0.000 title claims abstract description 42
- 230000007246 mechanism Effects 0.000 claims description 36
- 238000001125 extrusion Methods 0.000 claims description 25
- 238000003860 storage Methods 0.000 claims description 8
- 238000000034 method Methods 0.000 abstract description 11
- 230000008569 process Effects 0.000 abstract description 8
- 238000013459 approach Methods 0.000 abstract description 5
- 238000003825 pressing Methods 0.000 description 5
- 230000006378 damage Effects 0.000 description 4
- 208000027418 Wounds and injury Diseases 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 208000014674 injury Diseases 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000001960 triggered effect Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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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
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/20—Bonding
- B23K26/21—Bonding by welding
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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
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/70—Auxiliary operations or equipment
-
- 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 for a procedure covered by only one of the other main groups of this subclass
- B23K37/04—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass for holding or positioning work
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
- B23K37/0443—Jigs
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mechanical Engineering (AREA)
- Plasma & Fusion (AREA)
- Laser Beam Processing (AREA)
Abstract
The invention discloses a television backboard laser welding table, and particularly relates to the technical field of welding tables. The push plate is driven to approach the positioning plate by the aid of the pushing force of the back plate in the horizontal direction, when the push plate and the positioning plate are in contact, the two second electrode plates are in contact with each other, the second indicator lamp is lightened, the air bag is extruded in the process of clamping the back plate by the aid of the lever air cylinder, the air drive slider moves in the spring tube, the two first electrode plates are in contact with each other, the first indicator lamp is lightened, and accordingly, operators are helped to judge the fixing condition of the back plate of the television in the horizontal direction and the vertical direction, and further operation is facilitated.
Description
Technical Field
The invention relates to the technical field of welding tables, in particular to a television backboard laser welding table.
Background
The television is a very common household appliance, which greatly enriches the amateur life of people, the structure of the television is complex, the television is mainly composed of a screen and a backboard for protecting the screen in appearance, and the backboard of the television plays a role in heat dissipation while protecting the screen of the television.
The back plate main body of the television is generally manufactured through a die, but certain parts on the surface of the back plate main body need to be welded in the manufacturing process, the work of welding the back plate of the television is generally carried out on a professional welding table, and along with the technical progress, the traditional welding mode is replaced by laser welding, so that the welding is more convenient and faster.
Before welding, usually need utilize location cylinder and lever cylinder, fix the TV set backplate, but fixed back still needs the fixed effect of artifical judgement, whether has already fixed the TV set backplate completely, and laser welding has certain danger in addition, when the TV set backplate is not placed in the assigned position, in case take place the mistake and touch, laser will probably cause the damage even cause personnel's injury to the welding bench itself.
Disclosure of Invention
In order to overcome the above drawbacks of the prior art, the present invention provides a laser welding station for a tv back plate, which solves the above problems in the prior art.
In order to achieve the purpose, the invention provides the following technical scheme: the laser welding table for the television back plate comprises a top plate, wherein two sliding plates are arranged on the top end of the top plate and movably connected with the top plate through sliding rails, a vertical plate is fixedly arranged on the top end of each sliding plate, a fixing table is fixedly arranged on the top end of each vertical plate, a linear module is fixedly arranged on the top end of each sliding plate and arranged on the front side of each vertical plate, a laser welding head is arranged on each linear module, and a clamping mechanism and a safety control mechanism are arranged on the top of the top plate.
Further, clamping mechanism includes a plurality of location cylinders, the location cylinder is fixed to be established on the fixed station top, wherein two the location cylinder passes through slide rail swing joint with two fixed station tops respectively, the fixed station top is fixed and is equipped with a plurality of lever cylinders.
Further, the fixed spring pipe that is equipped with in splint top of lever cylinder, the fixed first pilot lamp that is equipped with in spring pipe top, the inside dead lever that is equipped with of spring pipe, dead lever both ends and spring pipe inner wall fixed connection, the fixed first spring that is equipped with in fixed pole top, the fixed slider that is equipped with in first spring top, the slider outer end contacts with the spring pipe inner wall, the inside top of slider top and spring pipe all is fixed and is equipped with first electrode piece, first electrode piece and first pilot lamp electric connection, the splint bottom mounting of lever cylinder is equipped with the gasbag, the spring pipe bottom runs through the splint of lever cylinder and extends to inside the gasbag.
Further, the fixed a plurality of locating piece mechanisms that are equipped with in fixed station top, locating piece mechanism includes the locating plate, the locating plate is fixed to be established on the fixed station top, locating plate one side is equipped with the push pedal, the fixed two slide bars that are equipped with in push pedal one side, slide bar one end runs through the locating plate and extends to the locating plate opposite side, the fixed stationary blade that is equipped with of slide bar one end, the fixed second spring that is equipped with in stationary blade one side, the second spring is established in the slide bar outside, second spring one end and locating plate opposite side fixed connection, the stationary blade opposite side is inlayed and is had the second indicator, push pedal one side and locating plate one side all are inlayed and are had the second electrode piece, second electrode piece and second indicator electric connection.
Further, the safety control mechanism is arranged between the two sliding plates and comprises a supporting plate, two connecting rods are arranged at the bottom end of the supporting plate, one ends of the connecting rods are connected with the bottom end of the supporting plate through movable hinged supports, a third spring is arranged at the bottom of the supporting plate, extrusion blocks are fixedly arranged at two ends of the third spring, the extrusion blocks are arranged at the top end of the top plate and movably connected with the top end of the top plate through sliding rails, the other ends of the two connecting rods are respectively connected with the top ends of the two extrusion blocks through movable hinged supports, and a light touch switch is fixedly arranged at the outer ends of the extrusion blocks.
Furthermore, the front and the back of the safety control mechanism are both provided with limiting blocks, the limiting blocks are fixedly arranged at the top end of the top plate and correspond to the extrusion blocks one to one, the tact switch is arranged between the extrusion blocks and the limiting blocks, and the tact switch is electrically connected with the laser welding head.
Furthermore, a storage cabinet is fixedly arranged at the bottom end of the top plate, and a cabinet door is arranged on the front side of the storage cabinet and movably connected with the cabinet door through a hinge.
Furthermore, a threaded rod is arranged on one side of the vertical plate and is movably connected with one end of the threaded rod through a bearing, a rotary plate is fixedly arranged at the other end of the threaded rod, a fixing plate is arranged at the outer end of the threaded rod and is in threaded connection with the fixing plate, and the fixing plate is fixedly arranged at the top end of the top plate.
The invention has the technical effects and advantages that:
1. according to the invention, by arranging the clamping mechanism and the positioning block mechanism, when the television backboard is fixed in the horizontal direction, the pushing force in the horizontal direction of the backboard is utilized to drive the pushing plate to approach the positioning plate, when the pushing plate and the positioning plate approach and contact each other, the two second electrode plates contact each other to light the second indicator lamp, and meanwhile, in the process of clamping the television backboard by using the lever cylinder, the air bag is extruded, the air drive sliding block moves in the spring tube to contact the two first electrode plates and light the first indicator lamp, so that an operator is helped to judge the fixing condition of the television backboard in the horizontal and vertical directions, and the next operation is convenient.
2. According to the invention, the safety control mechanism is arranged, in the process of placing the television backboard to the top end of the fixed table, the support plate is pressed downwards by using the weight of the television backboard, the connecting rod is pushed to be unfolded in the process of moving the support plate downwards, the extrusion block is further pushed to move, the third spring is elongated, after the television backboard is placed, the extrusion block moves to the position of the limiting block, the light-touch switch is extruded under the action of the limiting block, so that the laser welding head is electrified, and the laser welding head is electrified only after the television backboard is placed at the position to be welded, so that the device or an operator is prevented from being injured due to mistaken touch.
Drawings
Fig. 1 is a perspective view of the present invention.
Fig. 2 is a perspective view of the top plate of the present invention.
Fig. 3 is a perspective view of the slide plate of the present invention.
Fig. 4 is a perspective view of the lever cylinder of the present invention.
Fig. 5 is a perspective half sectional view of the spring tube of the present invention.
Fig. 6 is a three-dimensional half-sectional view of the positioning block mechanism of the present invention.
Fig. 7 is a perspective view of the safety control mechanism of the present invention.
The reference signs are: 1. a top plate; 2. a support plate; 3. a sliding plate; 4. a fixed table; 5. a linear module; 6. a laser welding head; 7. a storage cabinet; 8. a lever cylinder; 9. a positioning block mechanism; 10. a limiting block; 11. positioning the air cylinder; 12. a threaded rod; 13. a fixing plate; 14. a vertical plate; 15. an air bag; 16. a spring tube; 17. a first indicator light; 18. a first electrode sheet; 19. a first spring; 20. a slider; 21. fixing the rod; 22. positioning a plate; 23. a second electrode sheet; 24. a slide bar; 25. a second spring; 26. a fixing sheet; 27. a second indicator light; 28. a third spring; 29. a connecting rod; 30. a tact switch; 31. push plate, 32, extrusion piece.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to the attached drawings 1-7 in the specification, the laser welding table for the television set back plate of the embodiment includes a top plate 1, two sliding plates 3 are arranged on the top end of the top plate 1, the sliding plates 3 are movably connected with the top plate 1 through sliding rails, the positions of the sliding plates 3 can be adjusted according to the size of the television set back plate, a vertical plate 14 is fixedly arranged on the top end of each sliding plate 3, a fixing table 4 is fixedly arranged on the top end of each vertical plate 14, a linear module 5 is fixedly arranged on the top end of each sliding plate 3, the linear module 5 is arranged on the front side of each vertical plate 14, a laser welding head 6 is arranged on each linear module 5, the back plate is welded through the laser welding head 6, and a clamping mechanism and a safety control mechanism are arranged on the top end of the top plate 1.
Clamping mechanism includes a plurality of location cylinders 11, location cylinders 11 are fixed to be established on 4 tops of fixed station, promote the backplate through location cylinders 11 on the horizontal direction and fix, wherein two location cylinders 11 pass through slide rail swing joint with two 4 tops of fixed station respectively, 4 tops of fixed station are fixed and are equipped with a plurality of lever cylinders 8, and it is fixed with the backplate clamp fastening in the vertical direction.
The top end of a clamping plate of the lever cylinder 8 is fixedly provided with a spring tube 16, the top end of the spring tube 16 is fixedly provided with a first indicator lamp 17, a fixing rod 21 is arranged inside the spring tube 16, two ends of the fixing rod 21 are fixedly connected with the inner wall of the spring tube 16, the top end of the fixing rod 21 is fixedly provided with a first spring 19, the fixing rod 21 is used for fixing the first spring 19, the top end of the first spring 19 is fixedly provided with a sliding block 20, after the fixing is finished, the sliding block 20 is pulled back to the original position by the elastic force of the first spring 19, the outer end of the sliding block 20 is contacted with the inner wall of the spring tube 16, the top end of the sliding block 20 and the top end inside of the spring tube 16 are both fixedly provided with a first electrode plate 18, the first electrode plate 18 is electrically connected with the first indicator lamp 17, so that the first indicator lamp 17 is lightened when the two first electrode plates 18 are contacted, the bottom end of the clamping plate of the lever cylinder 8 is fixedly provided with an air bag 15, the slider 20 is pushed by air in the air bag 15, and the bottom end of the spring tube 16 penetrates through the clamping plate of the lever air cylinder 8 and extends to the inside of the air bag 15.
The top end of the fixed table 4 is fixedly provided with a plurality of positioning block mechanisms 9, each positioning block mechanism 9 comprises a positioning plate 22, each positioning plate 22 is fixedly arranged at the top end of the fixed table 4, one side of each positioning plate 22 is provided with a push plate 31, each push plate 31 is in direct contact with the back plate, one side of each push plate 31 is fixedly provided with two slide rods 24, one end of each slide rod 24 penetrates through the corresponding positioning plate 22 and extends to the other side of the corresponding positioning plate 22, one end of each slide rod 24 is fixedly provided with a fixing plate 26, one side of each fixing plate 26 is fixedly provided with a second spring 25, the thrust of each positioning cylinder 11 is buffered by the elasticity of each second spring 25, each second spring 25 is arranged on the outer side of each slide rod 24, one end of each second spring 25 is fixedly connected with the other side of the corresponding positioning plate 22, the other side of each fixing plate 26 is inlaid with a second electrode plate 23, and the second electrode plates 23 are electrically connected with the second indicator lamps 27, thereby controlling the second indicator lamp 27 to be lighted.
The implementation scenario is specifically as follows: the TV set back board to be welded is placed on the top of the top board 1, two sides of the back board are respectively lapped on the top ends of two fixing stations 4, when the TV set back board is fixed, the positioning cylinder 11 is opened, two sides of the back board are pushed in the horizontal direction through the positioning cylinder 11, the other two sides of the back board are contacted with the positioning block mechanism 9, the back board is clamped between the positioning block mechanism 9 and the positioning cylinder 11 in the horizontal direction, then the lever cylinder 8 is opened, after the lever cylinder 8 is opened, the clamping plate of the lever cylinder 8 downwards applies pressure to the back board, so that the back board is clamped and fixed in the vertical direction, in the process, when the back board is contacted with the push board 31 of the positioning block mechanism 9, the back board extrudes the push board 31 under the thrust of the positioning cylinder 11, so that the push board 31 moves towards the positioning plate 22, and further drives the slide rod 24 to move, and the fixing piece 26 moves along with the movement of the slide rod 24, the second spring 25 is elongated, when the push plate 31 moves to contact with the positioning plate 22, the two second electrode pieces 23 on the push plate 31 and the positioning plate 22 will contact with each other, under the action, the second indicator lamp 27 is turned on, which indicates that the fixing of the television backboard in the horizontal direction is completed, and at the same time, when the clamping plate of the lever cylinder 8 clamps the backboard downwards, the air bag 15 will be pressed, the air in the air bag 15 will be pressed into the spring tube 16, the air pushes the slider 20 to move upwards, the first spring 19 is elongated, the slider 20 drives the first electrode piece 18 fixed at the top end of the slider to move, when the two first electrode pieces 18 contact, the first indicator lamp 17 is turned on, which indicates that the fixing of the television backboard in the vertical direction is completed, so that by arranging the clamping mechanism and the positioning block mechanism 9, when the television backboard is fixed in the horizontal direction, the push plate 31 is driven to approach to the positioning plate 22 by the pushing force in the horizontal direction, when the two are close to and contact each other, two second electrode slices 23 contact, light second indicator lamp 27, simultaneously in the process of utilizing lever cylinder 8 to press from both sides tight TV backplate, extrude gasbag 15, utilize air drive slider 20 to remove inside the spring pipe 16 for two first electrode slices 18 contact, light first indicator lamp 17, help operating personnel to judge the fixed condition of TV backplate with this in level, perpendicular two directions, so that carry out operation on next step, it is more convenient.
Referring to the attached drawings 1-7 of the specification, the laser welding table for the television back plate of the embodiment further comprises a safety control mechanism, the safety control mechanism is arranged between the two sliding plates 3, the safety control mechanism comprises a supporting plate 2, the supporting plate 2 is in direct contact with the back plate, two connecting rods 29 are arranged at the bottom end of the supporting plate 2, one end of each connecting rod 29 is connected with the bottom end of the supporting plate 2 through a movable hinged support, two extrusion blocks 32 are pushed to move through the connecting rods 29, a third spring 28 is arranged at the bottom of the supporting plate 2, the elastic force of the third spring 28 can enable the supporting plate 2 to return to the original position after the back plate is taken up, extrusion blocks 32 are fixedly arranged at two ends of each third spring 28, each extrusion block 32 is arranged at the top end of the top plate 1 and is movably connected with the top end of the top plate 1 through a sliding rail, the other ends of the two connecting rods 29 are respectively connected with the top ends of the two extrusion blocks 32 through movable hinged supports, the outer end of the extrusion block 32 is fixedly provided with a light touch switch 30.
The front and the back of the safety control mechanism are both provided with limiting blocks 10, the limiting blocks 10 are fixedly arranged at the top end of the top plate 1, the limiting blocks 10 correspond to the extrusion blocks 32 one by one, the tact switch 30 is arranged between the extrusion blocks 32 and the limiting blocks 10, and the tact switch 30 is electrically connected with the laser welding head 6, so that the tact switch 30 is triggered and the laser welding head 6 is controlled.
The bottom end of the top plate 1 is fixedly provided with a storage cabinet 7, and the front side of the storage cabinet 7 is provided with a cabinet door which is movably connected with the cabinet door through a hinge and used for placing tools.
A threaded rod 12 is arranged on one side of the vertical plate 14 and is movably connected with one end of the threaded rod 12 through a bearing, a rotary table is fixedly arranged at the other end of the threaded rod 12, a fixed plate 13 is arranged at the outer end of the threaded rod 12 and is in threaded connection with the fixed plate 13, the fixed plate 13 is fixedly arranged at the top end of the top plate 1, the threaded rod 12 is rotated and pushes the vertical plate 14 to move, and then the positions of the two sliding plates 3 are adjusted.
The implementation scenario is specifically as follows: in a daily state, the position of the supporting plate 2 is slightly higher than the position of the fixed table 4, when the television backboard is placed at the top end of the fixed table 4 downwards, the supporting plate 2 firstly contacts with the television backboard, the supporting plate 2 moves downwards along with the downward movement of the television backboard, the supporting plate 2 pushes the two connecting rods 29 to unfold in the downward movement process, and further pushes the two pressing blocks 32 to respectively slide towards the front side and the back side, the third spring 28 is stretched accordingly, the two pressing blocks 32 respectively approach to the two limit blocks 10 in the movement process, after the television backboard is completely placed at the top end of the fixed table 4, the two pressing blocks 32 are moved to positions very close to the limit blocks 10, in this state, the tact switches 30 on the two pressing blocks 32 are triggered under the extrusion of the limit blocks 10 and the pressing blocks 32, so that the laser welding head 6 is electrified, and only on the premise that the television backboard is completely placed at the top end of the fixed table 4, laser welding head 6 can the circular telegram work to this has avoided laser welding head 6 mistake to touch and has caused the injury to device itself or operating personnel, through setting up safety control mechanism, in the in-process of placing the TV set backplate to fixed station 4 top, utilize the weight of TV set backplate to push down layer board 2, the in-process that layer board 2 moved down promotes connecting rod 29 and expandes, and then promote the extrusion piece 32 and remove, third spring 28 is elongated, after the TV set backplate is placed and is accomplished, extrusion piece 32 removes to stopper 10 department, extrude light touch switch 30 under the effect of stopper 10, make laser welding head 6 circular telegram, consequently only place after treating the position of welding at the TV set backplate, laser welding head 6 just can the circular telegram, avoid the mistake to touch and cause the injury to device itself or operating personnel.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the invention, only the structures related to the disclosed embodiments are referred to, other structures can refer to common designs, and the same embodiment and different embodiments of the invention can be combined with each other without conflict;
and finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that are within the spirit and principle of the present invention are intended to be included in the scope of the present invention.
Claims (8)
1. The utility model provides a TV set backplate laser welding platform, includes roof (1), roof (1) top is equipped with two sliding plates (3), sliding plate (3) pass through slide rail swing joint with roof (1), sliding plate (3) top is fixed and is equipped with riser (14), riser (14) top is fixed and is equipped with fixed station (4), sliding plate (3) top is fixed and is equipped with sharp module (5), sharp module (5) are established in riser (14) front side, be equipped with laser welder head (6) on sharp module (5), its characterized in that: and the top of the top plate (1) is provided with a clamping mechanism and a safety control mechanism.
2. The laser welding station for the back plate of the television set as claimed in claim 1, wherein: clamping mechanism includes a plurality of location cylinders (11), location cylinder (11) are fixed to be established on fixed station (4) top, wherein two location cylinders (11) pass through slide rail swing joint with two fixed station (4) tops respectively, fixed station (4) top is fixed and is equipped with a plurality of lever cylinders (8).
3. The laser welding station for the back plate of the television set as claimed in claim 2, wherein: a spring tube (16) is fixedly arranged at the top end of the clamping plate of the lever cylinder (8), a first indicator lamp (17) is fixedly arranged at the top end of the spring tube (16), a fixed rod (21) is arranged in the spring tube (16), two ends of the fixed rod (21) are fixedly connected with the inner wall of the spring tube (16), a first spring (19) is fixedly arranged at the top end of the fixed rod (21), a sliding block (20) is fixedly arranged at the top end of the first spring (19), the outer end of the sliding block (20) is contacted with the inner wall of the spring tube (16), the top end of the sliding block (20) and the top end of the inner part of the spring tube (16) are both fixedly provided with a first electrode plate (18), the first electrode plate (18) is electrically connected with the first indicator light (17), the bottom end of the clamping plate of the lever cylinder (8) is fixedly provided with an air bag (15), the bottom end of the spring tube (16) penetrates through the clamping plate of the lever cylinder (8) and extends into the air bag (15).
4. The laser welding station for the back plate of the television set as claimed in claim 1, wherein: the positioning device is characterized in that a plurality of positioning block mechanisms (9) are fixedly arranged at the top end of the fixed table (4), each positioning block mechanism (9) comprises a positioning plate (22), each positioning plate (22) is fixedly arranged at the top end of the fixed table (4), a push plate (31) is arranged on one side of each positioning plate (22), two slide rods (24) are fixedly arranged on one side of each push plate (31), one ends of the slide rods (24) penetrate through the positioning plates (22) and extend to the other side of the positioning plates (22), a fixing plate (26) is fixedly arranged at one end of each slide rod (24), a second spring (25) is fixedly arranged on one side of each fixing plate (26), the second springs (25) are arranged on the outer sides of the slide rods (24), one ends of the second springs (25) are fixedly connected with the other side of the corresponding positioning plate (22), a second indicator lamp (27) is inlaid on the other side of each fixing plate (26), and a second electrode plate (23) is inlaid on one side of each push plate (31), the second electrode plate (23) is electrically connected with a second indicator light (27).
5. The laser welding station for the back plate of the television set as claimed in claim 1, wherein: the safety control mechanism is arranged between the two sliding plates (3), the safety control mechanism comprises a supporting plate (2), two connecting rods (29) are arranged at the bottom end of the supporting plate (2), one ends of the connecting rods (29) are connected with the bottom end of the supporting plate (2) through movable hinged supports, a third spring (28) is arranged at the bottom of the supporting plate (2), extrusion blocks (32) are fixedly arranged at two ends of the third spring (28), the extrusion blocks (32) are arranged at the top end of the top plate (1) and movably connected with the top end of the top plate (1) through sliding rails, the other ends of the connecting rods (29) are respectively connected with the top ends of the two extrusion blocks (32) through the movable hinged supports, and a light touch switch (30) is fixedly arranged at the outer ends of the extrusion blocks (32).
6. The laser welding station for the back plate of the television set as claimed in claim 5, wherein: the front and the back of the safety control mechanism are both provided with limiting blocks (10), the limiting blocks (10) are fixedly arranged at the top end of the top plate (1), the limiting blocks (10) correspond to the extrusion blocks (32) one to one, the touch switch (30) is arranged between the extrusion blocks (32) and the limiting blocks (10), and the touch switch (30) is electrically connected with the laser welding head (6).
7. The laser welding station for the back plate of the television set as claimed in claim 1, wherein: the storage cabinet is characterized in that a storage cabinet (7) is fixedly arranged at the bottom end of the top plate (1), and a cabinet door is arranged on the front side of the storage cabinet (7) and movably connected with the cabinet door through a hinge.
8. The laser welding station for the back plate of the television set as claimed in claim 1, wherein: one side of the vertical plate (14) is provided with a threaded rod (12) and is movably connected with one end of the threaded rod (12) through a bearing, the other end of the threaded rod (12) is fixedly provided with a rotary table, the outer end of the threaded rod (12) is provided with a fixing plate (13) and is in threaded connection with the fixing plate (13), and the fixing plate (13) is fixedly arranged at the top end of the top plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110887868.8A CN113579474A (en) | 2021-08-03 | 2021-08-03 | Television backboard laser welding table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110887868.8A CN113579474A (en) | 2021-08-03 | 2021-08-03 | Television backboard laser welding table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113579474A true CN113579474A (en) | 2021-11-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110887868.8A Pending CN113579474A (en) | 2021-08-03 | 2021-08-03 | Television backboard laser welding table |
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| Country | Link |
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| CN (1) | CN113579474A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117862665A (en) * | 2023-03-30 | 2024-04-12 | 广州鸿宇数字科技有限公司 | Laser welding equipment and welding method for television backboard |
| CN117983959A (en) * | 2024-03-13 | 2024-05-07 | 广东欧谛特光电科技有限公司 | Television backboard laser welding device |
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| CN117862665A (en) * | 2023-03-30 | 2024-04-12 | 广州鸿宇数字科技有限公司 | Laser welding equipment and welding method for television backboard |
| CN117983959A (en) * | 2024-03-13 | 2024-05-07 | 广东欧谛特光电科技有限公司 | Television backboard laser welding device |
| CN117983959B (en) * | 2024-03-13 | 2024-10-01 | 广东欧谛特光电科技有限公司 | Television backboard laser welding device |
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