Lamp machining and welding device

Abstract

The invention relates to the technical field of welding, in particular to a lamp machining welding device which comprises a bearing plate, two supports, a movable base, a three-axis sliding table and a mechanical welding arm, the two supports are fixedly installed on the two sides of the bearing plate respectively, the movable base is fixedly installed at the bottoms of the supports, and the three-axis sliding table is fixedly installed on the surfaces of the supports; the mechanical welding arm is installed on the three-axis sliding table, a clamping assembly is arranged on the bearing plate and comprises a first fixing plate, and the first fixing plate is hinged to the upper surface of the bearing plate. The angle of the lamp post and the angle of the lamp holder can be adjusted in the longitudinal axial direction, welding dead corners can be fully exposed through rotation of the lamp post and the lamp holder, welding of the welding dead corners is easier, it is guaranteed that welding seams are fully welded, and the welding effect is improved.

Description

Technical Field

[0001] The invention relates to the technical field of welding, in particular to a lamp processing welding device. Background Art

[0002] Street lights refer to lamps that provide lighting for roads. They generally refer to lamps within the range of road lighting in traffic lighting. Street lights are widely used in various places that require lighting. During the processing of street lights, the lamp posts and lamp holders need to be welded. During the welding process, the lamp posts need to be fixed vertically.

[0003] Most of the existing street lamp fixing devices need to be completed manually, which also wastes a lot of manpower and time and reduces work efficiency. For this reason, we have proposed a patent with announcement number CN209919213U, and the subject name of the patent is a technology of a street lamp processing fixing device. The lamp post presses the force plate downward under its own weight, so that the two push rods push the two first arc-shaped fixing clamps to contact the lamp post and clamp the outer side of the bottom end of the lamp post. At the same time, when the lamp post presses the movable block, the two second arc-shaped fixing clamps are driven to approach each other through two inclined rods, two rectangular blocks and two transmission rods to fix the outer side of the upper part of the lamp post, thereby increasing the stability of the lamp post and achieving the purpose of automatic multi-directional fixation.

[0004] However, in subsequent research, we found that such a fixing method relies too much on the gravity of the lamp post and the lamp holder, and the lamp post and the lamp holder cannot be rotated to change the angle during welding. For welding on the lower side of the lamp post, only overhead welding can be used, and overhead welding is mostly manual welding, which is a low welding efficiency method. In addition, if the molten metal does not completely adhere to the weld between the lamp post and the lamp holder, welding defects will occur. Summary of the invention

[0005] In view of the deficiencies of the prior art, the present invention provides a lamp processing and welding device, which solves the problems raised in the above background technology.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: a lamp processing and welding device, including a bearing plate, a bracket, a movable base, a three-axis slide and a mechanical welding arm, the number of the brackets is two, and they are respectively fixedly installed on both sides of the bearing plate, the movable base is fixedly installed on the bottom of the bracket, the three-axis slide is fixedly installed on the surface of the bracket, the mechanical welding arm is installed on the three-axis slide, a clamping assembly is arranged on the bearing plate, the clamping assembly includes a first fixed plate, the first fixed plate is hinged on the upper surface of the bearing plate, a toothed disc is movably installed on one side of the first fixed plate, a slide rail is fixedly installed on the surface of the toothed disc, and a rotating disc is fixedly installed on the end of the slide rail away from the toothed disc; A first servo motor is fixedly mounted on the surface of the toothed disc, a bidirectional lead screw is fixedly mounted on the output shaft of the first servo motor, a screw sleeve is threadedly connected to both the front and rear sides of the outer surface of the bidirectional lead screw, a fixing frame is fixedly mounted on one side of the screw sleeve, and a clamping seat is fixedly mounted on one end of the fixing frame away from the screw sleeve; A mounting piece is fixedly mounted on the upper surface of the clamp seat, a bidirectional electric telescopic rod is fixedly mounted in the middle of the mounting piece, a first power frame is fixedly mounted on the output shaft of the bidirectional electric telescopic rod, a clamping wheel is fixedly mounted on one end of the first power frame away from the bidirectional electric telescopic rod, and clamping grooves adapted to the clamping wheel are provided on both sides of the clamp seat; The first fixing plate is provided with an angle adjustment component, and the angle adjustment component is used to improve welding efficiency.

[0007] Optionally, the angle adjustment assembly includes a second servo motor, the second servo motor is fixedly mounted on the surface of the first fixed plate, the output shaft of the second servo motor is fixedly connected to the gear disc, a first connecting member is fixedly mounted on the upper surface of the bearing plate, a hydraulic cylinder is movably mounted on the inner side of the first connecting member, a second connecting member is movably mounted on the output shaft of the hydraulic cylinder, a second fixing plate is fixedly mounted on one side of the second connecting member, and the second fixing plate is movably in contact with the turntable; A gear is meshed on the lower side of the toothed disc, a first rotating shaft is fixedly mounted in the middle of the gear, the circumference of the toothed disc is seven times the circumference of the gear, a one-way electric telescopic rod is fixedly mounted on the end of the first rotating shaft away from the gear, a support is fixedly sleeved on the surface of the outer shell of the one-way electric telescopic rod, a stabilizing frame is fixedly mounted on the surface of the first fixing plate, and the gear is movably mounted in the middle of the stabilizing frame.

[0008] Optionally, the one-way electric telescopic rod is provided with a defect removal component, the defect removal component includes a third fixing plate, the third fixing plate is fixedly mounted on the output shaft of the one-way electric telescopic rod, both sides of the upper surface of the third fixing plate are fixedly connected with first elastic columns, the upper end of the first elastic column is fixedly connected with a grinding stone, the number of the first elastic column and the grinding stone is more than one, and a wiping member is fixedly mounted on the middle part of the upper surface of the third fixing plate; A first rotating wheel is fixedly sleeved on the outer surface of the first rotating shaft, a transmission belt is transmission-connected to the outer surface of the first rotating wheel, a second rotating wheel is transmission-connected to the other side of the transmission belt, a second rotating shaft is fixedly installed in the middle of the second rotating wheel, fourth fixing plates are fixedly installed at both ends of the second rotating shaft, the fourth fixing plates are fixedly installed at the bottom of the slide rail, and an eccentric wheel is fixedly sleeved on the outer surface of the second rotating shaft; A heating wire is arranged inside the clamp seat on one side of the hydraulic cylinder, and a power source is fixedly installed on the surface of the turntable, and the power source is electrically connected to the heating wire.

[0009] Optionally, a protective assembly is provided on the turntable, and the protective assembly includes a fifth fixing plate, the fifth fixing plate is fixedly installed above the turntable, a protective plate is hinged on the front of the fifth fixing plate, a vacuum cleaner is fixedly installed on the upper side of the surface of the protective plate, a lighting lamp is fixedly installed on the lower side of the surface of the protective plate, a second elastic column is fixedly installed on the surface of the fifth fixing plate, and one end of the second elastic column away from the fifth fixing plate is fixedly connected to the protective plate; A driving member is fixedly mounted on the surface of the first power frame, and one end of the driving member away from the first power frame is fixedly connected with, and the driving member is located between the driving member and.

[0010] Optionally, a through groove is formed on the surface of the carrying plate, and the length of the through groove is greater than the distance between the turntable and the support member.

[0011] Optionally, the shape is a right-angled triangle, the inclined surface faces the protective plate, and the middle part is hollow.

[0012] Optionally, the surfaces of the clamping wheel and the eccentric wheel are both covered with a rubber film, and the eccentric wheel is located on a side of the outer surface of the second rotating shaft close to the fifth fixing plate.

[0013] Optionally, a sliding block is fixedly mounted on the bottom of the screw sleeve, a sliding groove matched with the sliding block is provided inside the sliding rail, and the sliding rail and the sliding block are movably connected.

[0014] The present invention provides a lamp processing and welding device, which has the following beneficial effects: 1. The lamp processing and welding device can clamp the lamp post and the lamp holder from multiple directions through the clamping assembly. With the angle adjustment assembly, the lamp post and the lamp holder can be adjusted in the longitudinal direction. The rotation of the lamp post and the lamp holder can fully expose the welding dead angle, making it easier to weld at the welding dead angle, ensuring that the weld is fully welded, and improving the welding effect.

[0015] 2. The lamp processing and welding device can grind and clean the welding place through the defect removal component, remove some stubborn dirt in advance, and clean the oil dirt with the wiping piece, so as to reduce the probability of the formation of pores and slag inclusions and further improve the welding effect.

[0016] 3. The lamp processing welding device can illuminate and smoke the welding place through the protective component, which can prevent the smoke from escaping. At the same time, whether it is observed during welding with a mechanical welding arm or manual welding, it is convenient for the staff to clearly observe the welding situation and improve the welding effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the front structure of the present invention; Figure 2 It is a structural schematic diagram of the back side of the present invention; Figure 3 It is a structural schematic diagram of a partial left view of the present invention; Figure 4 It is a structural schematic diagram of the defect removal component of the present invention; Figure 5 It is a schematic diagram of the structure of the protection component of the present invention; Figure 6 It is a structural schematic diagram of the working state of the protection component of the present invention; Figure 7 It is a three-dimensional structural schematic diagram of the heating wire of the present invention; Figure 8 For the present invention Figure 5 Schematic diagram of the structure enlarged at point A in the middle.

[0018] In the figure: 1, bearing plate; 11, bracket; 12, mobile base; 13, three-axis slide; 14, mechanical welding arm; 2, first fixed plate; 21, toothed disc; 22, slide rail; 23, turntable; 24, first servo motor; 25, two-way screw; 26, screw sleeve; 27, slider; 28, fixed frame; 29, clamping seat; 210, mounting part; 211, two-way electric telescopic rod; 212, first power frame; 213, clamping wheel; 214, clamping groove; 3, second servo motor; 31, first connecting piece; 32, hydraulic cylinder; 33, second connecting piece; 34 , second fixed plate; 35, gear; 36, first rotating shaft; 37, one-way electric telescopic rod; 38, support member; 39, stabilizing frame; 4, third fixed plate; 41, first elastic column; 42, grinding stone; 43, wiping member; 44, first rotating wheel; 45, transmission belt; 46, second rotating wheel; 47, second rotating shaft; 48, fourth fixed plate; 49, eccentric wheel; 410, heating wire; 411, power supply; 5, fifth fixed plate; 51, protective plate; 52, vacuum cleaner; 53, lighting lamp; 54, second elastic column; 55, driving member; 6, through groove. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0020] Example 1: Please refer to Figures 1 to 5The present invention provides a technical solution: a lamp processing and welding device, comprising a bearing plate 1, a bracket 11, a mobile base 12, a three-axis slide 13 and a mechanical welding arm 14, the number of the brackets 11 is two, and they are fixedly installed on both sides of the bearing plate 1, respectively, the mobile base 12 is fixedly installed at the bottom of the bracket 11, the three-axis slide 13 is fixedly installed on the surface of the bracket 11, the mechanical welding arm 14 is installed on the three-axis slide 13, and a clamping assembly is arranged on the bearing plate 1, and the clamping assembly comprises a first fixed plate 2, the first fixed plate 2 is hinged on the upper surface of the bearing plate 1, a toothed disc 21 is movably installed on one side of the first fixed plate 2, a slide rail 22 is fixedly installed on the surface of the toothed disc 21, and a rotating disc 23 is fixedly installed on the end of the slide rail 22 away from the toothed disc 21; A first servo motor 24 is fixedly mounted on the surface of the toothed disc 21, a bidirectional lead screw 25 is fixedly mounted on the output shaft of the first servo motor 24, a screw sleeve 26 is threadedly connected to both the front and rear sides of the outer surface of the bidirectional lead screw 25, a fixing frame 28 is fixedly mounted on one side of the screw sleeve 26, and a clamping seat 29 is fixedly mounted on the end of the fixing frame 28 away from the screw sleeve 26; A mounting member 210 is fixedly mounted on the upper surface of the clamp seat 29, a bidirectional electric telescopic rod 211 is fixedly mounted in the middle of the mounting member 210, a first power frame 212 is fixedly mounted on the output shaft of the bidirectional electric telescopic rod 211, a clamping wheel 213 is fixedly mounted on one end of the first power frame 212 away from the bidirectional electric telescopic rod 211, and clamping grooves 214 matching the clamping wheel 213 are provided on both sides of the clamp seat 29; A slider 27 is fixedly mounted on the bottom of the screw sleeve 26, and a slide groove matching the slider 27 is provided inside the slide rail 22, so that the slide rail 22 and the slider 27 are movably connected; The first fixing plate 2 is provided with an angle adjustment component, which is used to improve welding efficiency; The angle adjustment assembly includes a second servo motor 3, which is fixedly mounted on the surface of the first fixed plate 2, and the output shaft of the second servo motor 3 is fixedly connected to the gear plate 21. A first connecting member 31 is fixedly mounted on the upper surface of the bearing plate 1, and a hydraulic cylinder 32 is movably mounted on the inner side of the first connecting member 31. A second connecting member 33 is movably mounted on the output shaft of the hydraulic cylinder 32, and a second fixed plate 34 is fixedly mounted on one side of the second connecting member 33, and the second fixed plate 34 is in movably contact with the rotating disk 23. A gear 35 is meshed on the lower side of the toothed disc 21, and a first rotating shaft 36 is fixedly installed in the middle of the gear 35. The circumference of the toothed disc 21 is seven times the circumference of the gear 35. A one-way electric telescopic rod 37 is fixedly installed at the end of the first rotating shaft 36 away from the gear 35. A support member 38 is fixedly sleeved on the outer surface of the one-way electric telescopic rod 37. A stabilizing frame 39 is fixedly installed on the surface of the first fixed plate 2, and the gear 35 is movably installed in the middle of the stabilizing frame 39.

[0021] Specifically, when in use, the user first needs to start the first servo motor 24 according to the length of the lamp post and the lamp holder to be welded, so that the first servo motor 24 drives the bidirectional lead screw 25 to rotate, and the bidirectional lead screw 25 drives the screw sleeve 26, so that the fixing frame 28 drives the clamping seat 29 to move, so that the two clamping seats 29 are close to each other, and the distance between them is close to the length of the lamp post and the lamp holder; Then, the lamp holder is placed inside the clamp seat 29 near the side of the fifth fixing plate 5, and the lamp post is placed inside the clamp seat 29 near the side of the first fixing plate 2, and the lamp post and the lamp holder are connected, and then the first servo motor 24 is started to make the lamp post and the lamp holder closely contact each other, so that the lamp post and the lamp holder can be initially fixed; By starting the bidirectional electric telescopic rod 211, the first power frame 212 can be driven to move, so that the first power frame 212 drives the clamping wheel 213 to move, so that the clamping wheel 213 passes through the clamping groove 214 and contacts the lamp post and the lamp holder, thereby clamping the side of the lamp post and the lamp holder, and improving the stability of the lamp post and the lamp holder during welding; During welding, the surrounding joints of the lamp post and the lamp holder need to be welded, so the welding of the lower side of the lamp post can only be done by overhead welding, which is manual welding and has a low welding efficiency. In addition, if the molten metal does not completely adhere to the weld between the lamp post and the lamp holder, welding defects will occur. In the design of the present invention, the second servo motor 3 is started to drive the gear plate 21 to rotate slowly, and the slide rail 22 is used to make the turntable 23 rotate synchronously, so that the lamp post and the lamp holder can rotate, and the welding rod is used to contact the weld, and then the welding position is adjusted in real time, so that the welding position is always at the top, which is convenient for welding, and the overhead welding method is avoided, thereby improving the welding efficiency; Furthermore, in the welding process, welding dead angles are often encountered, and the most common problem of welding dead angles is that it is difficult to make the weldment fully contact with the welding rod, resulting in difficulty in welding a full weld, which affects the welding effect. By starting the hydraulic cylinder 32, the second fixing plate 34 can be driven to tilt the second fixing plate 34 upward, thereby tilting the turntable 23 upward. At this time, the first fixing plate 2 will follow the tilt, thereby adjusting the angle of the lamp post and the lamp holder in the longitudinal axis. With the rotation of the lamp post and the lamp holder, the welding dead angle can be fully exposed, making it easier to weld at the welding dead angle, ensuring that the weld is fully welded, and further improving the welding effect. Furthermore, during the flipping process of the lamp post and the lamp holder, when they flip 180 degrees, the lamp post and the lamp holder are subjected to the largest downward deadweight, and when the lamp post and the lamp holder are flipped, the toothed disc 21 is in a rotating state, and when the toothed disc 21 rotates, it drives the gear 35, so that the gear 35 drives the first rotating shaft 36 to rotate, and the first rotating shaft 36 can drive the support member 38 to rotate. When the lamp post and the lamp holder face downward, the support member 38 flips to the upper side, thereby supporting the lamp post and the lamp holder, offsetting the problem of the lamp post and the lamp holder being unstable due to the deadweight, further improving the stability during welding, and making the welding effect better; It should be noted that the rotation speed of the toothed disc 21 and the turntable 23 should not be too fast to avoid incomplete welding at the weld. At the same time, it also prevents the liquid in the molten pool from being difficult to cool in time due to the excessive rotation speed of the lamp post and the lamp holder. Therefore, while controlling the speed, the welding rod can adopt a swing welding method to prevent incomplete welding.

[0022] Example 2: Please refer to Figure 1 , Figure 5 , Figure 7 and Figure 8 A defect removal component is provided on the one-way electric telescopic rod 37, and the defect removal component includes a third fixing plate 4, and the third fixing plate 4 is fixedly installed on the output shaft of the one-way electric telescopic rod 37. Both sides of the upper surface of the third fixing plate 4 are fixedly connected with first elastic columns 41, and the upper end of the first elastic column 41 is fixedly connected with a grinding stone 42. The number of the first elastic column 41 and the grinding stone 42 is more than one, and a wiping member 43 is fixedly installed in the middle of the upper surface of the third fixing plate 4; A first rotating wheel 44 is fixedly sleeved on the outer surface of the first rotating shaft 36, a transmission belt 45 is transmission-connected to the outer surface of the first rotating wheel 44, a second rotating wheel 46 is transmission-connected to the other side of the transmission belt 45, a second rotating shaft 47 is fixedly installed in the middle of the second rotating wheel 46, fourth fixing plates 48 are fixedly installed at both ends of the second rotating shaft 47, the fourth fixing plates 48 are fixedly installed at the bottom of the slide rail 22, and an eccentric wheel 49 is fixedly sleeved on the outer surface of the second rotating shaft 47; A heating wire 410 is disposed inside the clamp seat 29 on one side of the hydraulic cylinder 32 , and a power source 411 is fixedly mounted on the surface of the turntable 23 , and the power source 411 is electrically connected to the heating wire 410 .

[0023] During welding, it is easy to have incomplete welding, that is, holes in the weld, which reduces the strength of the weld. The holes in the weld are usually caused by porosity. Porosity refers to the holes formed in the weld when the gas in the molten pool does not escape before the metal solidifies. The main factor for the formation of pores is that rust, oil, welding rod coating, and moisture in the flux decompose into gas at high temperature, increasing the gas content in the high-temperature metal. In addition, when there is dirt at the welding groove, slag inclusion will also occur. The harm of slag inclusion is similar to that of pores. Slag inclusion with sharp corners will cause tip stress concentration, and the tip will also develop into a crack source, which is more harmful. On the basis of Example 1, before welding, it is necessary to start the one-way electric telescopic rod 37 to drive the third fixed plate 4 to move, so that the grinding stone 42 is at the welding position, and then start the second servo motor 3 to drive the lamp post and the lamp holder to rotate. When the lamp post and the lamp holder rotate, they will contact the third fixed plate 4, so that the grinding stone 42 can grind and clean the welding position, remove some stubborn dirt in advance, and cooperate with the wiper 43 to clean the oil, so as to reduce the probability of the formation of pores and slag inclusions, and further improve the welding effect; Furthermore, by starting the power supply 411 to heat the heating wire 410, the clamp 29 preheats the welding part of the lamp holder and the lamp post, and slows down the cooling speed to avoid excessive cooling speed, which is not conducive to gas escape. At the same time, the cooling speed is avoided to increase, which can avoid the aggravation of crystal segregation on the one hand, and avoid the increase of the crystallization temperature range on the other hand, thereby preventing the increase of the chance of crystallization cracks, and further improving the welding effect; Furthermore, when the first rotating shaft 36 rotates, it drives the first rotating wheel 44 to rotate, so that the first rotating wheel 44 drives the transmission belt 45, and the transmission belt 45 can drive the second rotating wheel 46 to rotate, so that the second rotating shaft 47 rotates, and the second rotating shaft 47 can drive the fourth fixing plate 48 to rotate, so that the fourth fixing plate 48 touches the slide rail 22, and transmits the generated vibration to the lamp post and the lamp holder, so that they also vibrate slightly, so that the liquid in the molten pool can fully penetrate into the weld, float the slag, further reduce the probability of slag inclusion, and improve the welding effect; On the other hand, after welding is completed, the welding position can also be preliminarily polished using a grinding stone 42. It should be noted that the wiping member 43 needs to be made of a high temperature resistant material to avoid damage due to excessive temperature at the welding seam.

[0024] Example 3: Please refer to Figure 1 , Figure 5 and Figure 6 A protection assembly is provided on the turntable 23, and the protection assembly includes a fifth fixing plate 5, which is fixedly installed above the turntable 23, a protection plate 51 is hinged on the front of the fifth fixing plate 5, a vacuum cleaner 52 is fixedly installed on the upper side of the surface of the protection plate 51, and a lighting lamp 53 is fixedly installed on the lower side of the surface of the protection plate 51, and a second elastic column 54 is fixedly installed on the surface of the fifth fixing plate 5, and one end of the second elastic column 54 away from the fifth fixing plate 5 is fixedly connected to the protection plate 51; A driving member 55 is fixedly mounted on the surface of the first power frame 212, and one end of the driving member 55 away from the first power frame 212 is fixedly connected with 56, and 56 is located between the driving members 55 and 56; The shape of 56 is a right triangle, the inclined surface of 56 faces the protection plate 51, and the middle part of 56 is hollow.

[0025] During welding, the welding fumes are toxic and contain harmful substances such as fluoride, ozone, and nitrogen oxides, which can easily irritate the respiratory tract. In addition, sparks fly during welding, and sparks are molten metal residue particles, which can easily cause burns to workers. On the basis of Example 1, when the bidirectional electric telescopic rod 211 is clamped, the driving member 55 is driven to move, so that the driving member 55 drives 56 to move. When 56 moves, the protective plate 51 is expanded outward. At this time, the second elastic column 54 is stretched and deformed. After the protective plate 51 is expanded, an angle is generated between it and the fifth fixed plate 5, thereby achieving the purpose of protective shielding. By starting the vacuum cleaner 52 and the lighting lamp 53, the welding place can be illuminated and smoke can be smoked, which can prevent smoke from escaping. At the same time, whether it is observed when welding with the mechanical welding arm 14 or manual welding, it is convenient for the staff to clearly observe the welding situation and improve the welding effect; A through slot 6 is formed on the surface of the carrier plate 1, and the length of the through slot 6 is greater than the distance between the rotating disk 23 and the supporting member 38; The through slots 6 can make the turntable 23 , the fifth fixing plate 5 and the support member 38 rotate smoothly without being interfered by the bearing plate 1 , and can also prevent the grinding stone 42 from wearing the bearing plate 1 .

[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A lamp processing and welding device, comprising a bearing plate (1), a bracket (11), a movable base (12), a three-axis slide table (13) and a mechanical welding arm (14), wherein the number of the brackets (11) is two and they are fixedly mounted on both sides of the bearing plate (1), respectively, the movable base (12) is fixedly mounted on the bottom of the bracket (11), the three-axis slide table (13) is fixedly mounted on the surface of the bracket (11), and the mechanical welding arm (14) is mounted on the three-axis slide table (13), characterized in that: The carrier plate (1) is provided with a clamping assembly, the clamping assembly comprising a first fixing plate (2), the first fixing plate (2) being hinged to the upper surface of the carrier plate (1), a toothed disc (21) being movably mounted on one side of the first fixing plate (2), a slide rail (22) being fixedly mounted on the surface of the toothed disc (21), and a rotating disc (23) being fixedly mounted on one end of the slide rail (22) away from the toothed disc (21); A first servo motor (24) is fixedly mounted on the surface of the toothed disc (21); a bidirectional lead screw (25) is fixedly mounted on the output shaft of the first servo motor (24); a screw sleeve (26) is threadedly connected to both the front and rear sides of the outer surface of the bidirectional lead screw (25); a fixing frame (28) is fixedly mounted on one side of the screw sleeve (26); and a clamping seat (29) is fixedly mounted on one end of the fixing frame (28) away from the screw sleeve (26); A mounting member (210) is fixedly mounted on the upper surface of the clamp seat (29); a bidirectional electric telescopic rod (211) is fixedly mounted in the middle of the mounting member (210); a first power frame (212) is fixedly mounted on the output shaft of the bidirectional electric telescopic rod (211); a clamping wheel (213) is fixedly mounted on one end of the first power frame (212) away from the bidirectional electric telescopic rod (211); and clamping grooves (214) adapted to the clamping wheel (213) are provided on both sides of the clamp seat (29); The first fixing plate (2) is provided with an angle adjustment component, and the angle adjustment component is used to improve welding efficiency; The angle adjustment assembly comprises a second servo motor (3), the second servo motor (3) is fixedly mounted on the surface of the first fixed plate (2), the output shaft of the second servo motor (3) is fixedly connected to the toothed disc (21), a first connecting member (31) is fixedly mounted on the upper surface of the bearing plate (1), a hydraulic cylinder (32) is movably mounted inside the first connecting member (31), a second connecting member (33) is movably mounted on the output shaft of the hydraulic cylinder (32), a second fixing plate (34) is fixedly mounted on one side of the second connecting member (33), and the second fixing plate (34) is in movable contact with the rotating disc (23); A gear (35) is meshed on the lower side of the toothed disc (21); a first rotating shaft (36) is fixedly mounted in the middle of the gear (35); the circumference of the toothed disc (21) is seven times the circumference of the gear (35); a one-way electric telescopic rod (37) is fixedly mounted on one end of the first rotating shaft (36) away from the gear (35); a support member (38) is fixedly sleeved on the outer surface of the one-way electric telescopic rod (37); a stabilizing frame (39) is fixedly mounted on the surface of the first fixing plate (2); and the gear (35) is movably mounted in the middle of the stabilizing frame (39).

2. A lamp processing and welding device according to claim 1, characterized in that: The one-way electric telescopic rod (37) is provided with a defect removal component, the defect removal component comprising a third fixing plate (4), the third fixing plate (4) being fixedly mounted on the output shaft of the one-way electric telescopic rod (37), first elastic columns (41) being fixedly connected to both sides of the upper surface of the third fixing plate (4), a grinding stone (42) being fixedly connected to the upper end of the first elastic column (41), the number of the first elastic column (41) and the grinding stone (42) being more than one, and a wiping member (43) being fixedly mounted in the middle of the upper surface of the third fixing plate (4); A first rotating wheel (44) is fixedly sleeved on the outer surface of the first rotating shaft (36); a transmission belt (45) is transmission-connected to the outer surface of the first rotating wheel (44); the other side of the transmission belt (45) is transmission-connected to the second rotating wheel (46); a second rotating shaft (47) is fixedly mounted on the middle of the second rotating wheel (46); fourth fixing plates (48) are fixedly mounted on both ends of the second rotating shaft (47); the fourth fixing plates (48) are fixedly mounted on the bottom of the slide rail (22); and an eccentric wheel (49) is fixedly sleeved on the outer surface of the second rotating shaft (47); A heating wire (410) is disposed inside the clamping seat (29) on one side of the hydraulic cylinder (32), and a power source (411) is fixedly mounted on the surface of the rotating disk (23), wherein the power source (411) is electrically connected to the heating wire (410).

3. A lamp processing and welding device according to claim 2, characterized in that: The rotating disk (23) is provided with a protection component, the protection component comprising a fifth fixing plate (5), the fifth fixing plate (5) being fixedly mounted above the rotating disk (23), a protection plate (51) being hingedly mounted on the front surface of the fifth fixing plate (5), a vacuum cleaner (52) being fixedly mounted on the upper side of the surface of the protection plate (51), a lighting lamp (53) being fixedly mounted on the lower side of the surface of the protection plate (51), a second elastic column (54) being fixedly mounted on the surface of the fifth fixing plate (5), an end of the second elastic column (54) away from the fifth fixing plate (5) being fixedly connected to the protection plate (51); A driving member (55) is fixedly mounted on the surface of the first power frame (212); one end of the driving member (55) away from the first power frame (212) is fixedly connected to (56); and the (56) is located between the driving members (55) and (56).

4. A lamp processing and welding device according to claim 3, characterized in that: A through slot (6) is provided on the surface of the carrying plate (1), and the length of the through slot (6) is greater than the distance between the rotating disk (23) and the supporting member (38).

5. The lamp processing and welding device according to claim 4, characterized in that: The shape of the (56) is a right-angled triangle, the inclined surface of the (56) faces the protective plate (51), and the middle part of the (56) is hollow.

6. A lamp processing and welding device according to claim 5, characterized in that: The surfaces of the clamping wheel (213) and the eccentric wheel (49) are both coated with a rubber film, and the eccentric wheel (49) is located on a side of the outer surface of the second rotating shaft (47) close to the fifth fixing plate (5).

7. A lamp processing and welding device according to claim 6, characterized in that: A sliding block (27) is fixedly mounted on the bottom of the screw sleeve (26), a sliding groove matching the sliding block (27) is provided inside the sliding rail (22), and the sliding rail (22) and the sliding block (27) are movably connected.

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