Coupling welding equipment for optoelectronic device

Abstract

The invention belongs to the technical field of welding, and particularly relates to coupling welding equipment for optoelectronic devices, which comprises a welding part and a bearing table, a shielding cover is arranged on the bearing table, a flow guide plate is arranged on the bearing table, a shielding plate is fixedly mounted on the flow guide plate, and a water supply box is arranged on the inner wall of one end, far away from the flow guide plate, of the shielding cover. The water supply box is arranged on the inner wall of the shielding cover and used for forming flowing water on the inner wall of the shielding cover, a discharge port is formed in the top end of the bearing table and located under the water supply box, an air injection assembly blowing air towards the flow guide plate is arranged on the bearing table and used for blowing away welding slag generated by welding, and an impurity receiving box with a hole formed in the bottom is arranged below the discharge port. A conveying cylinder with an opening in the bottom is slidably mounted in the impurity receiving box, an auger is arranged in the conveying cylinder, a discharging opening is formed in the side wall of the conveying cylinder, a discharging pipe is fixedly mounted in the impurity receiving box, welding slag is removed in real time, the welding precision and reliability of the optoelectronic device are prevented from being affected by welding slag residues, and the product yield is increased.

Description

Technical Field

[0001] The invention belongs to the technical field of welding, in particular to a coupling welding device for optoelectronic devices. Background Art

[0002] Coupling welding equipment for optoelectronic devices is a special equipment used to achieve high-precision alignment and permanent connection between optoelectronic components (such as lasers, detectors, optical fibers, etc.) and optical systems or other electronic components. Through precise positioning and reliable welding technology, it ensures efficient coupling of optical paths and circuits, thereby improving device performance.

[0003] During the coupling welding process of optoelectronic devices, high-energy welding processes (such as laser deep penetration welding or resistance welding) can cause local temperatures to rise sharply, leading to evaporation or spattering of metal materials and the formation of micron-sized particles. In addition, contaminants on the weld surface (such as grease and oxide layers) carbonize or peel off at high temperatures, which can also introduce impurities. Hard residues may get stuck in the precision adjustment mechanism, resulting in submicron alignment failure. Conductive residues may cause circuit shorts or leakage, affecting device reliability.

[0004] To this end, the present invention provides a coupling welding device for optoelectronic components. Summary of the Invention

[0005] In order to make up for the deficiencies of the prior art, at least one technical problem raised in the background technology is solved.

[0006] The technical solution adopted by the present invention to solve the technical problem is as follows: the coupling welding equipment of an optoelectronic device of the present invention comprises a welding part and a carrying platform;

[0007] A shielding cover is provided on the bearing platform, a guide plate is provided on the bearing platform, and a shielding plate is fixedly installed on the guide plate;

[0008] A water delivery box is provided on the inner wall of the shielding cover away from the deflector, which is used to form flowing water on the inner wall of the shielding cover. A discharge port is provided on the top of the supporting platform, and the discharge port is located directly below the water delivery box.

[0009] The support platform is provided with an air jet assembly for blowing air toward the guide plate to blow away the welding slag;

[0010] A receiving box with a bottom opening is provided below the discharge outlet, a conveying cylinder with a bottom opening is slidably installed inside the receiving box, an auger is provided inside the conveying cylinder, a discharge port is provided on the side wall of the conveying cylinder, a discharge pipe is fixedly installed inside the receiving box, and a discharge pipe adapted to the discharge pipe is provided on the supporting platform.

[0011] The jet assembly includes an air pump, an air outlet pipe, an air inlet pipe, an air collecting box and a nozzle arranged on the air collecting box. The air pump is arranged inside the supporting platform, and the air collecting box is arranged at one end of the supporting platform away from the shielding cover. The air outlet pipe and the air inlet pipe are both connected to the air pump, the other end of the air outlet pipe is connected to the air collecting box, and one end of the air inlet pipe extends out of the outside of the supporting platform.

[0012] A water delivery cylinder is fixedly installed inside the supporting platform, and a piston is slidably installed inside the water delivery cylinder. A water delivery pipe and a water inlet pipe are provided on the water delivery cylinder. The other end of the water delivery pipe is connected to the water delivery box, and the other end of the water inlet pipe extends to the interior of the supporting platform. Both the water inlet pipe and the water delivery pipe are provided with a one-way valve.

[0013] A moving rod is fixedly connected to the piston, and a reciprocating screw rod is connected to the interior of the moving rod through a thread. One end of the reciprocating screw rod extends to the interior of the air inlet pipe and is fixedly installed with an impeller.

[0014] The receiving box is slidably mounted inside the supporting platform, one end of the discharge pipe extends to the inner wall of the supporting platform, the inner wall of the supporting platform is provided with a chute for the discharge pipe to slide, a transmission gear is fixedly mounted on the discharge pipe, and a first gear plate meshing with the transmission gear is fixedly mounted inside the chute;

[0015] A rope groove is provided on the receiving box, and a first positioning rod and a second positioning rod are fixedly installed on the side wall of the conveying cylinder. The first positioning rod and the second positioning rod are both slidably installed inside the receiving box. An elastic rope is provided between the first positioning rod and the second positioning rod, and both ends of the elastic rope are fixedly connected to the supporting platform.

[0016] A control gear is fixedly installed on one end of the miscellaneous box away from the discharge pipe, and a second gear plate meshing with the control gear is fixedly installed on the top end of the moving rod.

[0017] A bearing block is fixedly installed inside the bearing platform, a first rotating rod is rotatably installed on the bearing block through a coil spring, a first connecting rope is wound around the first rotating rod, and the other end of the first connecting rope is connected to a slide rail provided on the miscellaneous box through a slide rod;

[0018] A rotating gear is rotatably installed on the supporting block, a ratchet is rotatably installed inside the rotating gear, a ratchet rod for blocking the ratchet is elastically installed inside the rotating gear, one end of the first rotating rod extends to the inside of the rotating gear and is fixedly connected to the ratchet, a second rotating rod is fixedly installed on the end of the rotating gear away from the first rotating rod, a second connecting rope is wrapped around the second rotating rod, and the other end of the second connecting rope is sleeved on the outer wall of the discharge pipe.

[0019] A water receiving box is fixedly installed at the bottom of the sundries receiving box, a cover ring plate is rotatably installed inside the water receiving box, a sliding groove is opened on the inner wall of the water receiving box, and the cover ring plate is connected to the sliding groove through a sliding rod.

[0020] The beneficial effects of the present invention are as follows:

[0021] 1. The coupling welding equipment for optoelectronic devices described in the present invention forms a directional airflow through an air jet assembly, blows the welding slag generated by welding to the guide plate, and uses the inclined guide structure to allow the welding slag to enter the interior of the shielding cover. At the same time, the reciprocating screw is driven by the airflow to move, so that the piston pumps water back and forth in the water delivery cylinder. The water flows into the water delivery box through the water delivery pipe, forming a continuous water curtain on the inner wall of the shielding cover, which effectively captures the welding slag. After the slag-containing waste water enters the miscellaneous box through the discharge port, the water flows out through the bottom opening, and the welding slag is automatically transported and discharged by the auger, thereby realizing real-time removal of the welding slag, avoiding the influence of residual welding slag on the welding accuracy and reliability of the optoelectronic device, and improving the product yield.

[0022] 2. The coupling welding equipment for optoelectronic devices described in the present invention receives water discharged from a miscellaneous box through a water receiving box, controls the miscellaneous box to slide downward by weight, and achieves a 180-degree flip of the miscellaneous box through the cooperation of a transmission gear and a first tooth plate. The second positioning rod is pulled by an elastic rope to make the conveyor cylinder fit with the opening of the miscellaneous box. The rotation of the auger can discharge the welding slag trapped in the conveyor cylinder. At the same time, the moving rod drives the second tooth plate to engage with the control gear, causing the miscellaneous box to swing left and right, allowing water to recoil and enter through the opening of the miscellaneous box from different directions, thereby assisting the auger in discharging welding slag. The automated design reduces manual intervention, reduces maintenance frequency, improves production efficiency, and extends equipment life. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The present invention will be further described below with reference to the accompanying drawings.

[0024] Figure 1 is a perspective view of the present invention;

[0025] Figure 2 is a cross-sectional view of the shielding cover of the present invention;

[0026] Figure 3 It is a structural schematic diagram of the conveying cylinder in the present invention;

[0027] Figure 4 In the present invention Figure 3 A magnified view of point A in the figure;

[0028] Figure 5 In the present invention Figure 3 Enlarged view of point B in FIG.

[0029] Figure 6 It is a partial enlarged view of the miscellaneous box in the present invention;

[0030] Figure 7 In the present invention Figure 6 Enlarged view of point C in the figure.

[0031] In the figure: 1. welding part; 2. supporting platform; 3. shielding plate; 4. guide plate; 5. air pump; 6. air outlet pipe; 7. air collecting box; 8. air inlet pipe; 9. water supply box; 10. water supply pipe; 11. discharge outlet; 12. miscellaneous box; 13. water receiving box; 14. conveyor cylinder; 15. water inlet pipe; 16. reciprocating screw; 17. impeller; 18. control gear; 19. second gear plate; 20. piston; 21. water supply cylinder; 22. discharge pipe; 23. first gear plate; 24 , slide groove; 25, rope groove; 26, slide rail; 27, auger; 28, cover ring plate; 29, slide groove; 30, discharge pipe; 31, transmission gear; 32, second connecting rope; 33, first positioning rod; 34, second positioning rod; 35, elastic rope; 36, bearing block; 37, coil spring; 38, first connecting rope; 39, second rotating rod; 40, rotating gear; 41, ratchet; 42, ratchet rod; 43, first rotating rod; 44, shielding cover; 45, moving rod. DETAILED DESCRIPTION

[0032] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0033] like Figures 1 to 7 As shown, an optoelectronic device coupling welding device according to an embodiment of the present invention includes a welding portion 1 and a carrier 2;

[0034] A shielding cover 44 is provided on the carrying platform 2, a guide plate 4 is provided on the carrying platform 2, and a shielding plate 3 is fixedly installed on the guide plate 4;

[0035] A water box 9 is provided on the inner wall of the end of the shielding cover 44 away from the guide plate 4, which is used to form flowing water on the inner wall of the shielding cover 44. A discharge port 11 is opened at the top of the supporting platform 2, and the discharge port 11 is located directly below the water box 9;

[0036] The support platform 2 is provided with an air jet assembly for blowing air toward the guide plate 4 to blow away the welding slag generated by welding;

[0037] The guide plate 4 is tilted toward the direction of the shielding cover 44. During the coupling welding of the optoelectronic device, the jet assembly is set toward the welding position and the jet is kept blowing. The welding slag generated during welding can be blown toward the guide plate 4. Under the action of the airflow, the welding slag follows the inclined surface of the guide plate 4 into the interior of the shielding cover 44 and follows the airflow to hit the inner wall of the shielding cover 44. Since the water flow discharged from the interior of the shielding cover 44 through the water supply box 9 can flow inside the shielding cover 44, when the welding slag follows the airflow and hits the water flow, the water flow will capture the welding slag and drive the welding slag to flow downward until it flows into the discharge port 11 and finally enters the interior of the supporting platform 2 for storage.

[0038] A receiving box 12 with a bottom opening is provided below the discharge port 11. A conveying cylinder 14 with a bottom opening is slidably installed inside the receiving box 12. An auger 27 is provided inside the conveying cylinder 14. A discharge port is provided on the side wall of the conveying cylinder 14. A discharge pipe 30 is fixedly installed inside the receiving box 12. A discharge pipe 22 adapted to the discharge pipe 30 is provided on the supporting platform 2.

[0039] The top of the receiving box 12 is open and the bottom is opened. When the water flow carries the welding slag through the discharge port 11 and falls into the interior of the receiving box 12, the water flow will pass through the opening at the bottom and remain at the bottom of the carrier 2, and the welding slag will remain in the interior of the receiving box 12. The diameter of the opening of the receiving box 12 is larger than the bottom diameter. The diameter of the conveying cylinder 14 is the same as the bottom diameter of the receiving box 12. When the conveying cylinder 14 slides downward inside the receiving box 12, the discharge port on the conveying cylinder 14 will be connected to the discharge pipe 30. At the same time, the auger 27 is in contact with the bottom of the receiving box 12. Through the rotation of the auger 27 (auger 2 The rotation of 7 is driven by a built-in motor, which is a technical means well known to those skilled in the art and will not be described in detail here. The welding slag retained in the connection box 12 can be transported and finally discharged through the discharge pipe 30. It is only necessary to control the discharge pipe 30 to slide downward inside the carrier 2 so that the discharge pipe 30 corresponds to the discharge pipe 22 to discharge the welding slag. By removing the welding slag generated during welding, not only can the problem of poor coupling effect of optoelectronic devices caused by the sticking of welding slag be avoided, but also the problem of circuit short circuit or leakage caused by the residual welding slag can be avoided, thereby improving the reliability of welding.

[0040] As a preferred embodiment of the present invention, the jet assembly includes an air pump 5, an air outlet pipe 6, an air inlet pipe 8, an air collecting box 7 and a nozzle arranged on the air collecting box 7. The air pump 5 is arranged inside the supporting platform 2, and the air collecting box 7 is arranged at one end of the supporting platform 2 away from the shielding cover 44. The air outlet pipe 6 and the air inlet pipe 8 are both connected to the air pump 5, the other end of the air outlet pipe 6 is connected to the air collecting box 7, and one end of the air inlet pipe 8 extends out of the outside of the supporting platform 2.

[0041] When the air pump 5 is started, the gas is sucked in through the air inlet pipe 8, and the gas is sent into the interior of the gas collecting box 7 through the air outlet pipe 6, and is sprayed out through the nozzle set on the gas collecting box 7. By blowing the gas, the welding slag in the welding area can be blown toward the guide plate 4, and the welding slag is blown into the interior of the shielding cover 44 to be captured by the flowing water.

[0042] As a preferred embodiment of the present invention, a water delivery cylinder 21 is fixedly installed inside the supporting platform 2, and a piston 20 is slidably installed inside the water delivery cylinder 21. A water delivery pipe 10 and a water inlet pipe 15 are provided on the water delivery cylinder 21. The other end of the water delivery pipe 10 is connected to the water delivery box 9, and the other end of the water inlet pipe 15 extends to the interior of the supporting platform 2. A one-way valve is provided on both the water inlet pipe 15 and the water delivery pipe 10.

[0043] The one-way valve provided on the water inlet pipe 15 can only allow water to flow into the interior of the water delivery cylinder 21 , and the one-way valve provided on the water delivery pipe 10 can only allow water inside the water delivery cylinder 21 to enter the interior of the water delivery box 9 through the water delivery pipe 10 .

[0044] Therefore, when the piston 20 moves inside the water delivery cylinder 21 toward the direction away from the water inlet pipe 15, the water stored in the supporting platform 2 can be sucked into the inside of the water delivery cylinder 21 through the water inlet pipe 15. Then, the piston 20 is controlled to move inside the water delivery cylinder 21 toward the water inlet pipe 15, so that the clean water inside the water delivery cylinder 21 can be delivered to the inside of the water delivery box 9 through the water delivery pipe 10. The water delivery box 9 is attached to the inner wall of the shielding cover 44. When the water flow is discharged from the inside of the water delivery box 9, the water flow will flow along the inner wall of the shielding cover 44 to form flowing water, which is convenient for capturing the welding slag blown into the shielding cover 44 by the air flow.

[0045] A moving rod 45 is fixedly connected to the piston 20 , and a reciprocating screw rod 16 is connected to the interior of the moving rod 45 via a thread. One end of the reciprocating screw rod 16 extends to the interior of the air inlet pipe 8 and is fixedly mounted with an impeller 17 .

[0046] When the air pump 5 is started, the air inlet pipe 8 will suck in the gas, and the generated airflow can drive the impeller 17 to rotate. When the impeller 17 rotates, it will drive the reciprocating screw 16 to rotate. At this time, the reciprocating screw 16 will drive the moving rod 45 to slide back and forth inside the water delivery cylinder 21, and at the same time drive the piston 20 to slide back and forth inside the water delivery cylinder 21. By cooperating with the water inlet pipe 15 and the water delivery pipe 10, the water inside the supporting platform 2 can be sucked out and sent into the inside of the water delivery box 9, forming flowing water on the inner wall of the shielding cover 44, which is convenient for capturing the welding slag blown into the shielding cover 44 by the airflow.

[0047] As a preferred embodiment of the present invention, the miscellaneous box 12 is slidably mounted inside the carrier platform 2, one end of the discharge pipe 30 extends to the inner wall of the carrier platform 2, and the inner wall of the carrier platform 2 is provided with a chute 24 for sliding the discharge pipe 30. A transmission gear 31 is fixedly mounted on the discharge pipe 30, and a first gear plate 23 meshing with the transmission gear 31 is fixedly mounted inside the chute 24;

[0048] A rope groove 25 is provided on the receiving box 12, and a first positioning rod 33 and a second positioning rod 34 are fixedly installed on the side wall of the conveying cylinder 14. The first positioning rod 33 and the second positioning rod 34 are both slidably installed inside the receiving box 12. An elastic rope 35 is provided between the first positioning rod 33 and the second positioning rod 34, and both ends of the elastic rope 35 are fixedly connected to the supporting platform 2.

[0049] When the opening of the miscellaneous box 12 is facing the discharge outlet 11, the elastic rope 35 will pull the first positioning rod 33, so that the conveying drum 14 is always kept above the miscellaneous box 12. At this time, the miscellaneous box 12 is controlled to slide downward inside the carrier 2, and the discharge pipe 30 will slide downward inside the chute 24. When the transmission gear 31 is engaged with the first tooth plate 23, as the transmission gear 31 continues to slide down, it will drive the miscellaneous box 12 to flip 180°. At this time, the opening of the miscellaneous box 12 is downward, and the opening is facing the discharge outlet 11. The discharge pipe 30 will also correspond to the discharge pipe 22. At this time, the elastic rope 35 will rotate inside the rope groove 25 and pull the second positioning rod 34 to make the conveying drum 14 fit with the opening of the miscellaneous box 12. By controlling the rotation of the auger 27, the welding slag trapped in the conveying drum 14 can be discharged.

[0050] As a preferred embodiment of the present invention, a control gear 18 is fixedly mounted on one end of the receiving box 12 away from the discharge pipe 30 , and a second gear plate 19 meshing with the control gear 18 is fixedly mounted on the top end of the moving rod 45 .

[0051] When the miscellaneous box 12 slides downward inside the carrier 2, it will drive the control gear 18 to slide synchronously. When the miscellaneous box 12 slides to the bottom (at this time the transmission gear 31 and the first tooth plate 23 are not in a meshing state), the control gear 18 will mesh with the second tooth plate 19 provided on the moving rod 45. Since the moving rod 45 will slide back and forth under the action of the reciprocating screw rod 16, the second tooth plate 19 will also slide back and forth. The control gear 18 meshing with the second tooth plate 19 will drive the miscellaneous box 12 to swing left and right. When the miscellaneous box 12 swings, it will cause water to recoil in through the opening of the miscellaneous box 12 from different directions, thereby assisting the auger 27 to discharge welding slag.

[0052] As a preferred embodiment of the present invention, a bearing block 36 is fixedly installed inside the bearing platform 2. A first rotating rod 43 is rotatably mounted on the bearing block 36 via a coil spring 37. A first connecting rope 38 is wound around the first rotating rod 43. The other end of the first connecting rope 38 is connected to the slide rail 26 provided on the miscellaneous box 12 via a slide rod.

[0053] When the opening of the sundry box 12 faces the discharge outlet 11, the first connecting rope 38 is in a reeled state on the first rotating rod 43. When the sundry box 12 slides downward, the first rotating rod 43 unwinds, causing the coil spring 37 to deform and store elastic potential energy. The slide rail 26 can maintain the connection when the sundry box 12 is turned over.

[0054] A rotating gear 40 is rotatably mounted on the supporting block 36, and a ratchet 41 is rotatably mounted inside the rotating gear 40. A ratchet rod 42 for blocking the ratchet 41 is elastically mounted inside the rotating gear 40. One end of the first rotating rod 43 extends to the inside of the rotating gear 40 and is fixedly connected to the ratchet 41. A second rotating rod 39 is fixedly mounted on the end of the rotating gear 40 away from the first rotating rod 43. A second connecting rope 32 is wrapped around the second rotating rod 39, and the other end of the second connecting rope 32 is sleeved on the outer wall of the discharge pipe 30.

[0055] When the first rotating rod 43 is unwound, the first rotating rod 43 drives the ratchet 41 to rotate clockwise.

[0056] As a preferred embodiment of the present invention, a water receiving box 13 is fixedly installed at the bottom end of the sundry box 12, and a covering ring plate 28 is rotatably installed inside the water receiving box 13. A sliding groove 29 is opened on the inner wall of the water receiving box 13, and the covering ring plate 28 is connected to the sliding groove 29 through a sliding rod.

[0057] The top of the water receiving box 13 is opened, and the water discharged from the sundries receiving box 12 will fall into the interior of the water receiving box 13 and be stored. As the clean water is continuously stored, the sundries receiving box 12 will slide downward inside the supporting platform 2 under the action of its weight, and the first rotating rod 43 will be driven to rotate clockwise through the first connecting rope 38. The coil spring 37 is deformed to store elastic potential energy. When the sundries receiving box 12 rotates under the cooperation of the transmission gear 31 and the first tooth plate 23, the covering ring plate 28 will be turned over inside the water receiving box 13. By turning over the water receiving box 13, the sundries receiving box 12 can be turned over. The opening of the water box 13 is closed to reduce the discharge of water until the sundry box 12 is rotated 180°. At this time, the cover ring plate 28 slides inside the sliding groove 29. At this time, a gap appears between the cover ring plate 28 and the water box 13 to facilitate the discharge of water. When the sundry box 12 cooperates with the second gear plate 19 and the control gear 18, it will drive the sundry box 12 to swing left and right. When the sundry box 12 swings, the water inside the cover ring plate 28 can also be discharged. After the weight is reduced, the coil spring 37 can drive the first rotating rod 43 to reset and rotate.

[0058] Working principle: by starting the air pump 5, the air is transported to the air collecting box 7 through the outlet pipe 6, and a directional airflow is formed through the nozzle to blow the welding slag in the welding area to the guide plate 4. The inclined guide plate 4 guides the welding slag into the inside of the shielding cover 44, and at the same time, the impeller 17 rotates driven by the air flow, and the piston 20 is driven to reciprocate in the water delivery cylinder 21 through the reciprocating screw 16, and the water in the supporting platform 2 is pumped into the water delivery box 9 through the water delivery pipe 10, and a continuous water curtain is formed on the inner wall of the shielding cover 44 to capture the welding slag. After the slag-containing waste water falls into the receiving box 12 through the discharge port 11, the water flow is filtered out through the bottom opening, and the welding slag is retained in the conveying cylinder 14. The water discharged from the receiving box 12 will fall into the inside of the water receiving box 13 and be stored. Under the action of weight, the receiving box 12 will slide downward inside the supporting platform 2, and the first rotating rod 43 is driven to rotate clockwise through the first connecting rope 38, and the coil spring 37 is deformed and stored. The elastic potential energy is stored, and the transmission gear 31 is engaged with the first tooth plate 23 to make the miscellaneous box 12 flip 180 degrees. The second positioning rod 34 is pulled by the elastic rope 35 to make the conveying cylinder 14 fit with the opening of the miscellaneous box 12. The rotation of the auger 27 can discharge the welding slag trapped in the conveying cylinder 14. At the same time, the moving rod 45 drives the second tooth plate 19 to engage with the control gear 18, so that the miscellaneous box 12 swings left and right to assist in slag discharge. When the water inside the water box 13 is emptied, the coil spring 37 releases the elastic potential energy, driving the first rotating rod 43 to reset and rotate. The automatic reset of the miscellaneous box 12 is achieved through the coordinated action of the first connecting rope 38 and the second connecting rope 32. By removing the welding slag generated during welding, it can not only avoid the problem of poor coupling effect of optoelectronic devices caused by the jamming of welding slag, but also avoid the problem of circuit short circuit or leakage caused by the residual welding slag, thereby improving the reliability of welding.

[0059] The above-mentioned front, back, left, right, up and down are all based on the Figure 1 As a benchmark, according to the person's observation perspective, the side of the device facing the observer is defined as the front, the left side of the observer is defined as the left, and so on.

[0060] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the scope of protection of the present invention.

[0061] The basic principles, main features, and advantages of the present invention are shown and described above. Those skilled in the art should understand that the present invention is not limited to the foregoing embodiments. The foregoing embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and modifications may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and modifications are intended to fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. A coupling welding device for an optoelectronic device, comprising a welding portion (1) and a carrier platform (2); Its characteristics are: A shielding cover (44) is provided on the bearing platform (2), a guide plate (4) is provided on the bearing platform (2), and a shielding plate (3) is fixedly mounted on the guide plate (4); A water supply box (9) is provided on the inner wall of one end of the shielding cover (44) away from the guide plate (4), for forming flowing water on the inner wall of the shielding cover (44); a discharge port (11) is provided on the top of the supporting platform (2), and the discharge port (11) is located directly below the water supply box (9); The support platform (2) is provided with an air jet assembly for blowing air toward the guide plate (4) to blow away welding slag generated by welding; A receiving box (12) with a bottom opening is provided below the discharge outlet (11), a conveying cylinder (14) with a bottom opening is slidably installed inside the receiving box (12), an auger (27) is provided inside the conveying cylinder (14), a discharge port is provided on the side wall of the conveying cylinder (14), a discharge pipe (30) is fixedly installed inside the receiving box (12), and a discharge pipe (22) adapted to the discharge pipe (30) is provided on the supporting platform (2).

2. The coupling welding device for optoelectronic devices according to claim 1, characterized in that: The jet assembly includes an air pump (5), an air outlet pipe (6), an air inlet pipe (8), an air collecting box (7), and a nozzle arranged on the air collecting box (7); the air pump (5) is arranged inside the supporting platform (2); the air collecting box (7) is arranged at one end of the supporting platform (2) away from the shielding cover (44); the air outlet pipe (6) and the air inlet pipe (8) are both connected to the air pump (5); the other end of the air outlet pipe (6) is connected to the air collecting box (7); and one end of the air inlet pipe (8) extends outside the supporting platform (2).

3. The coupling welding device for optoelectronic devices according to claim 2, characterized in that: A water delivery cylinder (21) is fixedly installed inside the supporting platform (2), a piston (20) is slidably installed inside the water delivery cylinder (21), a water delivery pipe (10) and a water inlet pipe (15) are provided on the water delivery cylinder (21), the other end of the water delivery pipe (10) is connected to the water delivery box (9), and the other end of the water inlet pipe (15) extends to the inside of the supporting platform (2), and both the water inlet pipe (15) and the water delivery pipe (10) are provided with a one-way valve.

4. The coupling welding device for optoelectronic devices according to claim 3, characterized in that: A moving rod (45) is fixedly connected to the piston (20), and a reciprocating screw rod (16) is connected to the interior of the moving rod (45) via a thread. One end of the reciprocating screw rod (16) extends to the interior of the air inlet pipe (8) and is fixedly mounted with an impeller (17).

5. The coupling welding device for optoelectronic devices according to claim 4, characterized in that: The miscellaneous box (12) is slidably mounted inside the supporting platform (2), one end of the discharge pipe (30) extends to the inner wall of the supporting platform (2), and the inner wall of the supporting platform (2) is provided with a sliding groove (24) for the discharge pipe (30) to slide, a transmission gear (31) is fixedly mounted on the discharge pipe (30), and a first tooth plate (23) meshing with the transmission gear (31) is fixedly mounted inside the sliding groove (24); A rope groove (25) is provided on the receiving box (12), and a first positioning rod (33) and a second positioning rod (34) are fixedly installed on the side wall of the conveying cylinder (14). The first positioning rod (33) and the second positioning rod (34) are both slidably installed inside the receiving box (12). An elastic rope (35) is provided between the first positioning rod (33) and the second positioning rod (34), and both ends of the elastic rope (35) are fixedly connected to the supporting platform (2).

6. The coupling welding equipment for optoelectronic devices according to claim 5, characterized in that: A control gear (18) is fixedly mounted on one end of the receiving box (12) away from the discharge pipe (30), and a second toothed plate (19) meshing with the control gear (18) is fixedly mounted on the top end of the moving rod (45).

7. The coupling welding equipment for optoelectronic devices according to claim 6, characterized in that: A bearing block (36) is fixedly installed inside the bearing platform (2), a first rotating rod (43) is rotatably installed on the bearing block (36) via a coil spring (37), a first connecting rope (38) is wound around the first rotating rod (43), and the other end of the first connecting rope (38) is connected to a slide rail (26) provided on the miscellaneous box (12) via a slide rod; A rotating gear (40) is rotatably mounted on the bearing block (36), a ratchet (41) is rotatably mounted inside the rotating gear (40), a ratchet rod (42) for blocking the ratchet (41) is elastically mounted inside the rotating gear (40), one end of the first rotating rod (43) extends to the inside of the rotating gear (40) and is fixedly connected to the ratchet (41), a second rotating rod (39) is fixedly mounted on one end of the rotating gear (40) away from the first rotating rod (43), a second connecting rope (32) is wound around the second rotating rod (39), and the other end of the second connecting rope (32) is sleeved on the outer wall of the discharge pipe (30).

8. The coupling welding equipment for optoelectronic devices according to claim 7, characterized in that: A water receiving box (13) is fixedly mounted on the bottom end of the sundry receiving box (12), a cover ring plate (28) is rotatably mounted inside the water receiving box (13), a sliding groove (29) is provided on the inner wall of the water receiving box (13), and the cover ring plate (28) is connected to the sliding groove (29) via a sliding rod.

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