阅读说明：本技术 一种具有散热功能的光通信半导体激光焊接装置 (Optical communication semiconductor laser welding device with heat dissipation function ) 是由 胡臻龙 于 2020-08-06 设计创作，主要内容包括：本发明公开了一种具有散热功能的光通信半导体激光焊接装置,本发明涉及激光焊接技术领域。联动三轴滑动机构移动激光焊接头时旋转块与防护罩离开三棱块和倾斜块,毛布通过扭簧反向转动,防护罩通过扭簧反向运动与激光焊接头在同一水平线,当激光焊接头在加工光通信半导体材料时会放出大量的热量,启动抽水泵,抽水泵将冷凝仓内部的冷凝液通过冷凝管抽入散热板的内部,使散热板将放置槽内部的热量吸收,防护罩在移动杆的伸出端和缩回端时阻隔板通过钢丝把阻隔板从工作防护罩的内部向下拉动,密封住防护罩,当防护罩在移动杆的伸出端和缩回端之间移动时阻隔板在牵引导杆和弹簧作用下将阻隔板缩回工作防护罩的内部。(The invention discloses an optical communication semiconductor laser welding device with a heat dissipation function, and relates to the technical field of laser welding. Rotatory piece leaves triangular prism and slope piece with the protection casing when linkage triaxial slide mechanism removes the laser welding head, the coarse cotton cloth passes through torsional spring antiport, the protection casing passes through torsional spring reverse motion and laser welding head at same water flat line, can emit a large amount of heats when the laser welding head is processing light communication semiconductor material, start the suction pump, the inside of condenser pipe suction heating panel is passed through with the inside condensate of condensation storehouse to the suction pump, make the heating panel absorb the inside heat of standing groove, the protection casing is through the inside pulling downwards of steel wire to baffler from the work protection casing to the baffler when the tip that stretches out of carriage release lever and withdrawal end, seal the protection casing, baffler is drawing the inside of guide arm and spring action with baffler withdrawal work protection casing under the tip when the protection casing removes between the tip that stretches out of carriage release lever and withdrawal end.)

1. The utility model provides an optical communication semiconductor laser welding device with heat dissipation function, includes function operation platform (1), its characterized in that, the bottom fixedly connected with rack (5) of function operation platform (1), the top of function operation platform (1) is through fixed block fixedly connected with linkage triaxial slide mechanism (6), one side of linkage triaxial slide mechanism (6) is through fixed block fixedly connected with laser welder head (7), the bottom swing joint of laser welder head (7) has protection clearance structure (2), the bottom of protection clearance structure (2) is equipped with heat dissipation function mechanism (3), the bottom fixedly connected with telescopic end of carriage release lever (8) of heat dissipation function mechanism (3), the stiff end fixedly connected with function operation platform (1) of carriage release lever (8), the both sides of carriage release lever (8) are equipped with slide rail (9), the bottom of slide rail (9) is fixedly connected with function operation platform (1), the top sliding connection of slide rail (9) has heat dissipation function mechanism (3).

2. The optical communication semiconductor laser welding device with the heat dissipation function as claimed in claim 1, wherein: the outside of linkage triaxial slide mechanism (6) is equipped with work protection casing (11), the inside swing joint of work protection casing (11) has seal structure (4), the bottom fixed connection of work protection casing (11) has functional operation platform (1), the outside fixedly connected with observation window (10) of work protection casing (11), the top fixedly connected with fan (12) of work protection casing (11).

3. The optical communication semiconductor laser welding device with the heat dissipation function as claimed in claim 1, wherein: clearance structure (2) are including protection casing (21), there is the bottom of laser welder head (7) at the top of protection casing (21) through pin swing joint, and the outside of pin is equipped with the torsional spring, outside one side of protection casing (21) is equipped with triangular prism piece (23), the one end fixedly connected with linkage triaxial slide mechanism (6) of triangular prism piece (23), there is rotatory piece (25) at the top of protection casing (21) through bull stick swing joint, and the outside of bull stick is equipped with the torsional spring, top fixedly connected with felt (24) of rotatory piece (25), the outside fixedly connected with slope piece (26) of laser welder head (7).

4. The optical communication semiconductor laser welding device with the heat dissipation function as claimed in claim 1, wherein: the heat dissipation function mechanism (3) comprises a movable plate (31), the top fixedly connected with heat dissipation plate (32) of the movable plate (31), the top fixedly connected with placing groove (38) of the heat dissipation plate (32), the top of the placing groove (38) is provided with a fixing clamping block (34), the two ends of the heat dissipation plate (32) are provided with telescopic rods (33), the fixed end fixedly connected with movable plate (31) of the telescopic rods (33), and the telescopic end fixedly connected with fixing clamping block (34) of the telescopic rods (33).

5. The optical communication semiconductor laser welding device with the heat dissipation function as claimed in claim 1, wherein: seal structure (4) include baffler board (41), the top sliding connection of baffler board (41) has traction guide pole (42), the inside of fixed block fixedly connected with rack (5) is passed through at the top of traction guide pole (42), the one end of the top fixedly connected with spring (43) of traction guide pole (42), the top of the other end fixedly connected with baffler board (41) of spring (43), the one end of the bottom fixedly connected with steel wire (44) of baffler board (41), the flexible end of the other end fixedly connected with carriage release lever (8) of steel wire (44), the outside of steel wire (44) is equipped with directive wheel (45), the outside of directive wheel (45) is through fixed block swing joint has functional operation platform (1).

6. The optical communication semiconductor laser welding device with the heat dissipation function as claimed in claim 1, wherein: the utility model discloses a heating panel, including heating panel (32), both sides fixedly connected with condenser pipe (35) of heating panel (32), condenser pipe (35) of heating panel (32) one side run through the delivery port of bottom fixedly connected with suction pump (36) of function operation platform (1), the bottom fixedly connected with rack (5) of suction pump (36), the one end fixedly connected with condensation storehouse (37) of suction pump (36), condenser pipe (35) of heating panel (32) opposite side run through bottom fixedly connected with condensation storehouse (37) of function operation platform (1), the bottom fixedly connected with rack (5) of condensation storehouse (37).

7. The optical communication semiconductor laser welding device with the heat dissipation function as claimed in claim 1, wherein: the barrier plate (41) is located on one side of the observation window (10) and is not in contact with the observation window, and the observation window (10) is made of a transparent material.

8. The optical communication semiconductor laser welding device with the heat dissipation function as claimed in claim 1, wherein: the top of the coarse cotton cloth (24) is attached to the bottom of the laser welding head (7), and the outer portion of the coarse cotton cloth (24) is attached to the inner side of the laser welding head (7).

Technical Field

The invention relates to the technical field of laser welding, in particular to an optical communication semiconductor laser welding device with a heat dissipation function.

Background

Laser welding equipment is a general term for various laser welding machines, and laser welding is a machine for processing laser materials and is also commonly called a laser welding machine and a laser welding machine. The laser welding is a novel welding mode, mainly aims at the welding of thin-wall materials and precise parts, can realize spot welding, butt welding, stitch welding, seal welding and the like, has high depth-width ratio, small weld width, small heat affected zone, small deformation, high welding speed, flat and attractive weld joint, does not need to be processed or only needs to be processed simply after welding, has high weld joint quality, no air holes, can be controlled accurately, has small focused light spot and high positioning precision, and is easy to realize automation.

When the optical communication semiconductor equipment used at present is used, a laser welding head in the optical communication semiconductor equipment emits a large amount of heat when processing an optical communication semiconductor material, the heat can damage elements inside the optical communication semiconductor, or dust can adhere to a laser welding lens when the laser welding head is not used.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides an optical communication semiconductor laser welding device with a heat dissipation function, which solves the problems that a laser welding head can emit a large amount of heat when processing an optical communication semiconductor material, the heat can damage elements in an optical communication semiconductor, or dust can adhere to a laser welding lens when the laser welding head is not used.

In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides an optical communication semiconductor laser welding device with heat dissipation function, includes function operation platform, function operation platform's bottom fixedly connected with rack, fixed block fixedly connected with linkage triaxial slide mechanism is passed through at function operation platform's top, fixed block fixedly connected with laser welder head is passed through to one side of linkage triaxial slide mechanism, laser welder head's bottom swing joint has protection clearance structure, the bottom of protection clearance structure is equipped with heat dissipation function mechanism, the flexible end of the bottom fixedly connected with carriage release lever of heat dissipation function mechanism, the stiff end fixedly connected with function operation platform of carriage release lever, the both sides of carriage release lever are equipped with the slide rail, the bottom fixedly connected with function operation platform of slide rail, the top sliding connection of slide rail has heat dissipation function mechanism.

Preferably, the outside of linkage triaxial slide mechanism is equipped with the work protection casing, the inside swing joint of work protection casing has seal structure, the bottom fixed connection of work protection casing has function operation platform, the outside fixedly connected with observation window of work protection casing, the top fixedly connected with fan of work protection casing.

Preferably, protection clearance structure includes the protection casing, there is laser welder head's bottom at the top of protection casing through pin swing joint, and the outside of pin is equipped with the torsional spring, outside one side of protection casing is equipped with the triangular prism, the one end fixedly connected with linkage triaxial slide mechanism of triangular prism, there is rotatory piece at the top of protection casing through bull stick swing joint, and the outside of bull stick is equipped with the torsional spring, the top fixedly connected with felt of rotatory piece, laser welder head's outside fixedly connected with slope piece.

Preferably, the heat dissipation function mechanism comprises a movable plate, the top of the movable plate is fixedly connected with a heat dissipation plate, the top of the heat dissipation plate is fixedly connected with a placing groove, the top of the placing groove is provided with a fixing clamping block, the two ends of the heat dissipation plate are provided with telescopic rods, the fixed ends of the telescopic rods are fixedly connected with the movable plate, and the telescopic ends of the telescopic rods are fixedly connected with the fixing clamping block.

Preferably, seal structure includes the separation board, the top sliding connection of separation board has the traction guide pole, the inside of fixed block fixedly connected with rack is passed through at the top of traction guide pole, the one end of traction guide pole's top fixedly connected with spring, the top of the other end fixedly connected with separation board of spring, the one end of the bottom fixedly connected with steel wire of separation board, the flexible end of the other end fixedly connected with carriage release lever of steel wire, the outside of steel wire is equipped with the directive wheel, the outside of directive wheel has functional operation platform through fixed block swing joint.

Preferably, the both sides fixedly connected with condenser pipe of heating panel, the condenser pipe of heating panel one side runs through the delivery port of function operation platform's bottom fixedly connected with suction pump, the bottom fixedly connected with rack of suction pump, the one end fixedly connected with condensation storehouse of suction pump, the condenser pipe of heating panel opposite side runs through function operation platform's bottom fixedly connected with condensation storehouse, the bottom fixedly connected with rack of condensation storehouse.

Preferably, the barrier plate is located on one side of the observation window and is not in contact with each other, and the observation window is made of a transparent material.

Preferably, the top of the coarse cotton cloth is attached to the bottom of the laser welding head, and the outer portion of the coarse cotton cloth is attached to the inner side of the laser welding head.

Advantageous effects

The invention provides an optical communication semiconductor laser welding device with a heat dissipation function. Compared with the prior art, the method has the following beneficial effects:

1. a light communication semiconductor laser welding device with a heat dissipation function comprises a protective cover through a protective cleaning structure, the top of the protective cover is movably connected with the bottom of a laser welding head through a pin, a torsion spring is arranged outside the pin, a triangular prism is arranged on one side outside the protective cover, one end of the triangular prism is fixedly connected with a linkage three-axis sliding mechanism, the top of the protective cover is movably connected with a rotating block through a rotating rod, the outside of the rotating rod is provided with the torsion spring, the top of the rotating block is fixedly connected with a piece of felt, the outside of the laser welding head is fixedly connected with an inclined block, the linkage three-axis sliding mechanism moves the laser welding head to one side inside the linkage three-axis sliding mechanism, the protective cover is moved towards the bottom of the laser welding head through the pin by the triangular prism, when the protective cover is moved to the inside of the laser welding, therefore, the camera lens of the laser welding head is cleaned by the coarse cotton cloth at the top of the rotating block, the rotating block and the protective cover are separated from the triangular prism block and the inclined block when the laser welding head is moved by the linkage three-axis sliding mechanism, the coarse cotton cloth rotates reversely through the torsion spring, and the protective cover moves reversely through the torsion spring and is on the same horizontal line with the laser welding head.

2. A semiconductor laser welding device with heat dissipation function for optical communication comprises a movable plate, a heat dissipation plate is fixedly connected to the top of the movable plate, a placement groove is fixedly connected to the top of the heat dissipation plate, a fixed clamping block is arranged on the top of the placement groove, telescopic rods are arranged at two ends of the heat dissipation plate, a movable plate is fixedly connected to the fixed end of each telescopic rod, a fixed clamping block is fixedly connected to the telescopic end of each telescopic rod, condensing pipes are fixedly connected to two sides of the heat dissipation plate, the condensing pipe on one side of the heat dissipation plate penetrates through the water outlet of a water suction pump which is fixedly connected to the bottom of a functional operation platform, a placement frame is fixedly connected to the bottom of the water suction pump, a condensing bin is fixedly connected to one end of the water suction pump, the condensing pipe on the other side of the heat dissipation plate penetrates through the bottom, the inside of putting the standing groove with optical communication semiconductor material, the withdrawal telescopic link passes through fixed clamp splice and fixes optical communication semiconductor material in the inside of standing groove, it is inside to move the work protection casing through the slide rail with the movable plate to start the carriage release, can emit a large amount of heats when laser welder head is processing optical communication semiconductor material, at this moment start the suction pump, the inside condensate of suction chamber passes through the inside of condenser pipe suction heating panel with the suction pump, make the heating panel absorb the inside heat of standing groove, start the inside air of fan with the work protection casing simultaneously and take a breath.

3. A light communication semiconductor laser welding device with a heat dissipation function comprises a blocking plate through a sealing structure, the top of the blocking plate is connected with a traction guide rod in a sliding mode, the top of the traction guide rod is fixedly connected with the inside of a placing frame through a fixing block, the top of the traction guide rod is fixedly connected with one end of a spring, the other end of the spring is fixedly connected with the top of the blocking plate, the bottom of the blocking plate is fixedly connected with one end of a steel wire, the other end of the steel wire is fixedly connected with a telescopic end of a moving rod, the outer portion of the steel wire is provided with a steering wheel, the outer portion of the steering wheel is movably connected with a function operation platform through the fixing block, when the telescopic end of the moving rod moves, the moving rod moves the blocking plate above the function operation platform through the steel wire, when a protective cover is at the extending end and the retracting, the blocking plate retracts the blocking plate into the interior of the working shield under the action of the draft guide rod and the spring as the shield moves between the extended end and the retracted end of the travel bar.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the present invention;

FIG. 3 is a schematic view of the protective cleaning of the present invention;

FIG. 4 is a schematic view of a heat dissipation mechanism according to the present invention;

fig. 5 is a left side view of the weld seal configuration of the present invention.

In the figure: 1. a functional operating platform; 2. a protective cleaning structure; 21. a protective cover; 23. a triangular prism; 24. a felt; 25. rotating the block; 26. an inclined block; 3. a heat dissipation function mechanism; 31. moving the plate; 32. a heat dissipation plate; 33. a telescopic rod; 34. fixing the clamping block; 35. a condenser tube; 36. a water pump; 37. a condensation bin; 38. a placement groove; 4. a sealing structure; 41. a barrier plate; 42. a traction guide rod; 43. a spring; 44. a steel wire; 45. a steering wheel; 5. placing a rack; 6. a linked three-axis sliding mechanism; 7. a laser welding head; 8. a travel bar; 9. a slide rail; 10. an observation window; 11. a working shield; 12. a fan.

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 fig. 1, the present invention provides a technical solution: an optical communication semiconductor laser welding device with a heat dissipation function comprises a functional operation platform 1, wherein the bottom of the functional operation platform 1 is fixedly connected with a placing frame 5, the top of the functional operation platform 1 is fixedly connected with a linkage three-axis sliding mechanism 6 through a fixing block, one side of the linkage three-axis sliding mechanism 6 is fixedly connected with a laser welding head 7 through a fixing block, the bottom of the laser welding head 7 is movably connected with a protection cleaning structure 2, the bottom of the protection cleaning structure 2 is provided with a heat dissipation function mechanism 3, the bottom of the heat dissipation function mechanism 3 is fixedly connected with a telescopic end of a movable rod 8, the fixed end of the movable rod 8 is fixedly connected with the functional operation platform 1, two sides of the movable rod 8 are provided with slide rails 9, the bottom of each slide rail 9 is fixedly connected with the functional operation platform 1, the top of each slide rail 9 is slidably connected with the heat dissipation function mechanism, the inside swing joint of work protection casing 11 has seal structure 4, and the bottom fixed connection of work protection casing 11 has function operation platform 1, and the outside fixed connection of work protection casing 11 has observation window 10, and the top fixed connection of work protection casing 11 has fan 12.

Referring to fig. 3, the protective cleaning structure 2 includes a protective cover 21, the top of the protective cover 21 is movably connected to the bottom of the laser welding head 7 through a pin, a torsion spring is disposed outside the pin, a triangular block 23 is disposed on one side outside the protective cover 21, one end of the triangular block 23 is fixedly connected to the linkage three-axis sliding mechanism 6, the top of the protective cover 21 is movably connected to a rotating block 25 through a rotating rod, the torsion spring is disposed outside the rotating rod, a felt 24 is fixedly connected to the top of the rotating block 25, and an inclined block 26 is fixedly connected to the outside of the laser welding head 7.

Referring to fig. 4, the heat dissipation function mechanism 3 includes a movable plate 31, a heat dissipation plate 32 is fixedly connected to the top of the movable plate 31, a placement groove 38 is fixedly connected to the top of the heat dissipation plate 32, a fixing clamp block 34 is arranged at the top of the placement groove 38, telescopic rods 33 are arranged at two ends of the heat dissipation plate 32, the movable plate 31 is fixedly connected to a fixed end of each telescopic rod 33, the fixing clamp block 34 is fixedly connected to a telescopic end of each telescopic rod 33, condenser pipes 35 are fixedly connected to two sides of the heat dissipation plate 32, the condenser pipe 35 on one side of the heat dissipation plate 32 penetrates through a water outlet of a water pump 36 fixedly connected to the bottom of the function operation platform 1, a placement frame 5 is fixedly connected to the bottom of the water pump 36, a condensation chamber 37 is fixedly connected to one end of the water pump 36, the condenser pipe 35.

Please refer to fig. 5, the sealing structure 4 includes a blocking plate 41, a top sliding connection of the blocking plate 41 has a traction guide rod 42, a top of the traction guide rod 42 is fixedly connected with an inside of the rack 5 through a fixing block, a top of the traction guide rod 42 is fixedly connected with one end of a spring 43, another end of the spring 43 is fixedly connected with a top of the blocking plate 41, a bottom of the blocking plate 41 is fixedly connected with one end of a steel wire 44, another end of the steel wire 44 is fixedly connected with a telescopic end of the moving rod 8, a steering wheel 45 is arranged outside the steel wire 44, and an outside of the steering wheel 45 is movably connected with the functional operating platform 1.

The blocking plate 41 is located on one side of the observation window 10 and does not contact with each other, the transparent material structure of the observation window 10, the top of the felt 24 is attached to the bottom of the laser welding head 7, and the outer portion of the felt 24 is attached to the inner side of the laser welding head 7.

When the device is used, firstly, the telescopic rod 33 is started, the fixed clamping block 34 at the top of the telescopic rod 33 pushes out of the placing groove 38, the optical communication semiconductor material is placed in the placing groove 38, the telescopic rod 33 is retracted to fix the optical communication semiconductor material in the placing groove 38 through the fixed clamping block 34, the movable rod 8 is started to move the movable plate 31 into the working protective cover 11 through the slide rail 9, when the telescopic end of the movable rod 8 moves, the movable rod 8 moves the blocking plate 41 above the functional operation platform 1 through the steel wire 44, when the protective cover 21 is at the extension end and the retraction end of the movable rod 8, the blocking plate 41 is pulled downwards from the inside of the working protective cover 11 through the steel wire 44, when the protective cover 21 moves between the extension end and the retraction end of the movable rod 8, the blocking plate 41 retracts the blocking plate 41 into the inside of the working protective cover 11 under the action of the traction guide rod 42 and the spring 43, when the protective cover 21 moves to the inside of the working protective cover 11, the linkage three-axis sliding mechanism 6 is started to fix the external part of the laser welding head 7 on the right side of the placing groove 38, when the laser welding head 7 emits a large amount of heat when processing the optical communication semiconductor material, the water suction pump 36 is started, the water suction pump 36 pumps the condensate in the condensation bin 37 into the heat dissipation plate 32 through the condensation pipe 35, the heat dissipation plate 32 absorbs the heat in the placing groove 38, the fan 12 is started to ventilate the air in the working protective cover 11, a worker can observe the inside of the working protective cover 11 through the observation window 10, when the optical communication semiconductor material is processed, the protective cover 21 moves to the bottom of the laser welding head 7 through the pins after the laser welding head 7 is moved to one side of the inside of the linkage three-axis sliding mechanism 6 through the linkage three-axis sliding mechanism 6, when the protection mask 21 moves to the inside of the laser welding head 7, one side of the inclined block 26 rotates the rotary block 25 in the inside of the laser welding head 7, so that the felt 24 on the top of the rotary block 25 cleans the lens of the laser welding head 7, when the laser welding head 7 is moved by the linked three-axis sliding mechanism 6, the rotary block 25 and the protection mask 21 are separated from the triangular block 23 and the inclined block 26, the felt 24 reversely rotates by the torsion spring, and the protection mask 21 reversely moves by the torsion spring to be on the same horizontal line with the laser welding head 7.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.