Welding equipment for solar street lamp installation and using method

Abstract

The invention relates to the technical field of street lamp welding, in particular to welding equipment for solar street lamp installation and a using method, the welding equipment comprises a welding cabinet, and a lamp pole groove is formed in the side surface of the welding cabinet. According to the welding equipment for solar street lamp installation and the using method, a lamp holder extrudes away a clamping base along an upper bevel opening, a pressing block abuts against a lower bevel opening and retracts into a vertical groove, a first spring pushes the clamping base to reset and support the lamp holder, a second spring pushes the pressing block to press the welding position of the lamp holder to a lamp pole, and then welding is conducted along the attaching position of the lamp holder and the lamp pole; compared with the prior art that a lamp post and a lamp holder are clamped one by one and then subjected to repeated operation welding, the lamp holder groove and the lamp post groove are matched, the lamp holder and the lamp post can be automatically and rapidly pre-aligned after being placed, independent operation is not needed, the use convenience is good, in the downward moving process of the lamp holder, secondary stabilization can be conducted on a welding area through the cooperation of self weight and a clamping base and a pressing block, and the welding efficiency is improved. In this way, faster welding is achieved through the preset operation process.

Description

Technical Field

[0001] The invention relates to the technical field of street lamp welding, and in particular to welding equipment for installing solar street lamps and a use method thereof. Background Art

[0002] Solar energy is a renewable resource. Solar street lights use the thermal radiation energy of solar energy to convert it into electrical energy for street lights. Solar street lights generally include battery panel racks, lamp posts, and lamp stands. The battery panel rack can be directly installed on the lamp stand, and the lamp stand needs to be welded to the lamp post. The lamp post is relatively long, so the lamp stand needs to be accurately positioned at the specified position of the lamp pole before welding.

[0003] The existing patent (Announcement No.: CN117817207B) discloses a solar street light frame welding device including a lamp pole positioning mechanism, the lamp pole positioning mechanism is provided with two annular guide rails, which can be connected to form a circular guide rail, and the two annular guide rails are separated to facilitate the removal of the lamp pole, and the lamp frame welding mechanism is provided with two sets of pulleys which are respectively rotatably installed on the pulley seat, and the fifth motor is started to drive the pulley to roll on the annular guide rail. The above-mentioned prior art currently fixes the lamp poles and lamp frames one by one and then positions them separately before welding, which has poor operation convenience and the welding quality needs to be tested separately.

[0004] In view of this, we propose a welding device for installing a solar street lamp and a method for using the same. Summary of the invention

[0005] The purpose of the present invention is to provide a welding device for installing solar street lights and a method for using the device, so as to solve the problems in the prior art mentioned in the background technology that the lamp posts and lamp frames must be fixed one by one and then positioned separately before welding, which is inconvenient to operate and the welding quality needs to be tested separately. To achieve the above purpose, the present invention provides the following technical solutions: A welding device for installing solar street lights, comprising a welding cabinet, a lamp post groove is provided on the side surface of the welding cabinet, and an inclined platform matching the lamp post groove is fixedly provided on the side surface of the welding cabinet.

[0006] The top of the welding cabinet is provided with a lamp holder slot which is connected with the lamp post slot, and a welder is arranged in the lamp holder slot.

[0007] The welder includes two transverse grooves opened along the side walls of the lamp holder groove, and the two transverse grooves are symmetrically arranged. A clamp seat is slidably connected in the transverse groove, and a first spring is arranged in the transverse groove. The first spring pushes the clamp seat to slide into the lamp holder groove, and an upper inclined opening matching the lamp holder is opened on the top of the opposite side of the clamp seat on both sides.

[0008] A vertical groove is provided at the bottom of the clamp seat, and a pressure block is slidably connected in the vertical groove. A second spring is provided in the vertical groove, and the second spring pushes the pressure block to move downward. A lower oblique opening is provided on the side of the bottom of the pressure block opposite to the horizontal groove. A row groove is provided at the bottom of the pressure block, and a welding gun that cooperates with the lamp holder and the lamp post is provided in the row groove.

[0009] The welding cabinet and the lamp post groove are provided with welding detection components.

[0010] Preferably, the welding detection assembly includes a through groove opened along the inner wall of the lamp holder groove, and the groove body of the through groove is adapted to the path of the circular motion of the lamp holder. A cylinder is installed on the top of the welding cabinet, and the telescopic rod of the cylinder passes through the welding cabinet and extends into the lamp holder groove.

[0011] An inner groove is provided on the inner side wall of the lamp post groove, and a connecting shaft is fixedly arranged in the inner groove. A roller is rotatably connected to the connecting shaft, and the roller and the lamp post are transmission connected through friction force.

[0012] A reciprocating groove with a closed-loop structure is provided on the surface of the connecting shaft, and a convex block matching with the reciprocating groove is fixedly arranged inside the drum.

[0013] The welding cabinet is provided with a sub-screening assembly matched with the through slot.

[0014] Preferably, the sub-screening assembly includes a waste port opened at the bottom of the welding cabinet, and the waste port is connected to the through slot, and a qualified outlet penetrating the welding cabinet is opened at the bottom of the lamp post slot, and the qualified outlet is connected to the through slot.

[0015] An embedding groove is provided on the inner wall of the qualified outlet on the side opposite to the through groove, and a support plate carrying the lamp post is slidably connected in the embedding groove. A third spring is arranged in the embedding groove, and the third spring pushes the support plate to close the qualified outlet.

[0016] Preferably, the ramp and the welding cabinet are mounted by bolts.

[0017] Preferably, a mounting groove is provided on the upper side of the welding cabinet, and the cylinder is arranged in the mounting groove.

[0018] Preferably, an interception net is provided at the bottom of the waste outlet.

[0019] Preferably, a rubber pad is fixedly provided on the side surface of the support plate.

[0020] A method for using a welding device for installing a solar street lamp comprises the following steps: S1. Place the lamp post on the inclined table, roll it along the table into the lamp post groove, and then put the lamp stand into the lamp stand groove; S2. During the downward movement of the lamp stand, the frame body squeezes the clamp seat along the upper bevel, and the pressing block is resisted along the lower bevel and retracts into the vertical groove until the welding position of the frame body fits with the lamp post. At this time, the first spring pushes the clamp seat to reset and support the lamp stand, and the second spring pushes the pressing block to press the welding position of the lamp stand onto the lamp post. Then, the welding gun at the bottom of the pressing block is used to weld along the fitting position of the lamp stand and the lamp post. S3. After the lamp post and the lamp frame are welded into an assembly, the telescopic rod of the cylinder is used to push the lamp frame, so that the assembly is deflected from the neutral state, and the assembly is deflected by its own weight. At this time, the lamp frame in the assembly is rotated into the through groove, and the lamp post in the assembly rotates in the lamp post groove, and the lamp post is used to push the roller to rotate. During this process, the protrusion is constrained by the reciprocating groove and drives the roller to slide back and forth along the connecting shaft, and applies a reciprocating thrust to the lamp post, so that the lamp frame is reciprocated and squeezed against the inner walls on both sides of the through groove, and the assembly with insufficient welding strength is separated under the action of external force; S4. When the assembly is not separated during the through-slot detection process, it continues to rotate until the lamp holder faces downward. During this process, the lamp holder presses the support plate into the embedded slot, so that the welded assembly is discharged along the qualified outlet. After the assembly is separated during the through-slot detection process, the disconnected lamp holder falls into the waste outlet along the through-slot, and the lamp post remains in the lamp post slot for the next welding.

[0021] Compared with the prior art, the present invention has the following beneficial effects: In the present invention, the clamp seat is squeezed open by the lamp holder along the upper bevel, and the pressing block is resisted along the lower bevel and retracted into the vertical groove until the welding position of the frame fits with the lamp post. At this time, the first spring pushes the clamp seat to reset and support the lamp holder, and the second spring pushes the pressing block to press the welding position of the lamp holder onto the lamp post. Then, the welding gun at the bottom of the pressing block is used to weld along the fitting position of the lamp holder and the lamp post. Compared with the existing method of clamping the lamp post and the lamp holder one by one and then performing multiple welding operations, the above-mentioned lamp holder groove and the lamp post groove cooperate with each other, and the lamp holder and the lamp post can be automatically pre-aligned quickly after being inserted, without the need for separate operation, and the use convenience is good. In addition, during the downward movement of the lamp holder, the welding area can be stabilized secondary by using its own weight in cooperation with the clamp seat and the pressing block, so as to achieve faster welding by using the preset operation process.

[0022] In the present invention, the telescopic rod of the cylinder pushes the lamp holder, so that the assembly is deflected from the neutral state and uses its own weight to drive itself to deflect. At this time, the lamp holder in the assembly rotates into the through groove, and the lamp post in the assembly rotates in the lamp post groove, and the lamp post is used to push the roller to rotate. In this process, the protrusion is constrained by the reciprocating groove to drive the roller to slide back and forth along the connecting shaft, and exerts a reciprocating thrust on the lamp post, so that the lamp holder is reciprocated against the inner walls on both sides of the through groove, and the assembly with insufficient welding strength is separated under the action of external force. Compared with the existing welding and then separate testing, the above-mentioned roller can complete the reverse driving of the lamp post under the gravity acceleration of the lamp holder, and thereby use the reaction force of the inner wall of the through groove to detect the welding strength of the lamp post and the lamp holder. Moreover, the welding and testing operations are all carried out inside the equipment. On the one hand, no more manual assistance is required, and on the other hand, the operation safety is good.

[0023] In the present invention, when the assembly is not separated during the through-slot detection process, it continues to rotate until the lamp holder faces downward. During this process, the lamp holder presses the support plate into the embedded slot, so that the welded assembly is discharged along the qualified outlet. After the assembly is separated during the through-slot detection process, the disconnected lamp holder falls into the waste port along the through-slot, and the lamp post remains in the lamp post slot for the next welding. In this way, qualified and unqualified parts in the equipment are quickly classified according to the detection results, and then the lamp posts and lamp holders of the unqualified parts are secondary classified. On the one hand, there is no need for the operator to disassemble and assemble the assembly back and forth, which improves the welding efficiency. On the other hand, there is no need to carry the lamp posts among the unqualified parts for a secondary transportation, which reduces the work intensity. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention; Figure 2 It is a three-dimensional structural cross-sectional view of the lamp post groove and the lamp holder groove of the present invention; Figure 3 It is a three-dimensional structural cross-sectional view of the embedded groove of the present invention; Figure 4 It is a three-dimensional structural cross-sectional view of the waste outlet and the qualified outlet of the present invention; Figure 5 For the present invention Figure 4 The enlarged view of point A in the middle; Figure 6 It is a three-dimensional structural cross-sectional view of the lamp holder slot and the qualified outlet of the present invention; Figure 7 It is a three-dimensional structural cross-sectional view of the waste opening and the through groove of the present invention; Figure 8 It is a three-dimensional structural cross-sectional view of the connecting shaft and the roller of the present invention.

[0025] In the figure: 1. welding cabinet; 2. lamp post slot; 3. inclined platform; 4. lamp holder slot; 5. welder; 51. horizontal slot; 52. clamp seat; 53. first spring; 54. upper oblique mouth; 55. vertical slot; 56. pressure block; 57. second spring; 58. lower oblique mouth; 59. row slot; 510. welding gun; 511. welding detection assembly; 5111. through slot; 5112. cylinder; 5113. inner slot; 5114. connecting shaft; 5115. roller; 5116. reciprocating slot; 5117. protrusion; 5118. screening assembly; 51181. waste outlet; 51182. qualified outlet; 51183. embedded slot; 51184. support plate; 51185. third spring. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technical staff in this field without creative work are within the scope of protection of the present invention.

[0027] See also Figures 1 to 8 The present invention provides a technical solution: a welding device for installing a solar street lamp, comprising a welding cabinet 1, a lamp post groove 2 is provided on the side surface of the welding cabinet 1, and a ramp 3 matching the lamp post groove 2 is fixedly provided on the side surface of the welding cabinet 1.

[0028] A lamp holder groove 4 connected to the lamp post groove 2 is provided on the top of the welding cabinet 1, and a welder 5 is provided in the lamp holder groove 4. The lamp post is placed on the inclined table 3, and rolled into the lamp post groove 2 along the table surface. Then the lamp holder is placed along the lamp holder groove 4, and the welding of the lamp post and the lamp holder is completed by the welder 5.

[0029] The welder 5 includes two transverse grooves 51 opened along the side walls of the lamp holder groove 4, and the two transverse grooves 51 are symmetrically arranged. A clamp seat 52 is slidably connected in the transverse groove 51, and a first spring 53 is arranged in the transverse groove 51. The first spring 53 pushes the clamp seat 52 to slide into the lamp holder groove 4, and an upper oblique opening 54 matching the lamp holder is opened on the top of the opposite side of the clamp seat 52 on both sides. During the downward movement of the lamp holder, the frame body squeezes the clamp seat 52 along the upper oblique opening 54 until the welding position of the frame body is in contact with the lamp post, and the first spring 53 pushes the clamp seat 52 to return to support the lamp holder.

[0030] A vertical groove 55 is provided at the bottom of the clamp seat 52, and a pressure block 56 is slidably connected in the vertical groove 55. A second spring 57 is provided in the vertical groove 55, and the second spring 57 pushes the pressure block 56 to move downward. A lower oblique opening 58 is provided on the side of the bottom of the pressure block 56 opposite to the transverse groove 51, and a row groove 59 is provided at the bottom of the pressure block 56, and a welding gun 510 matching the lamp holder and the lamp post is provided in the row groove 59. When the clamp seat 52 enters the transverse groove 51, the pressure block 56 is resisted along the lower oblique opening 58 and retracted into the vertical groove 55. After the welding position of the frame is fitted with the lamp post, the second spring 57 pushes the pressure block 56 to press the welding position of the lamp holder onto the lamp post, and then the welding gun 510 at the bottom of the pressure block 56 is used to weld along the fitting position of the lamp holder and the lamp post.

[0031] A welding detection assembly 511 is arranged in the welding cabinet 1 and the lamp post slot 2 .

[0032] In this embodiment, Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figures 5 to 8 As shown, the welding detection assembly 511 includes a through groove 5111 opened along the inner wall of the lamp holder groove 4, and the groove body of the through groove 5111 is adapted to the path of the circular motion of the lamp holder, and a cylinder 5112 is installed on the top of the welding cabinet 1, and the telescopic rod of the cylinder 5112 passes through the welding cabinet 1 and extends into the lamp holder groove 4. The telescopic rod of the cylinder 5112 pushes the lamp holder, causing the assembly to deflect from the central state and use its own weight to drive itself to deflect. At this time, the lamp holder in the assembly turns into the through groove 5111.

[0033] An inner groove 5113 is formed on the inner side wall of the lamp post groove 2, and a connecting shaft 5114 is fixedly arranged in the inner groove 5113. A roller 5115 is rotatably connected to the connecting shaft 5114, and the roller 5115 and the lamp post are connected in transmission through friction.

[0034] A reciprocating groove 5116 of a closed-loop structure is provided on the surface of the connecting shaft 5114, and a protrusion 5117 matching the reciprocating groove 5116 is fixedly provided inside the roller 5115. The lamp post in the assembly rotates in the lamp post groove 2, and the lamp post pushes the roller 5115 to rotate. During this process, the protrusion 5117 is constrained by the reciprocating groove 5116 to drive the roller 5115 to slide back and forth along the connecting shaft 5114, and exerts a reciprocating thrust on the lamp post, so that the lamp holder is reciprocated and squeezed against the inner walls on both sides of the through groove 5111, and the assembly with insufficient welding strength is separated under the action of external force.

[0035] The welding cabinet 1 is provided with a sub-screening assembly 5118 which matches with the through slot 5111 .

[0036] In this embodiment, Figure 1 , Figure 2 , Figure 3, Figure 4 , Figures 5 to 8 As shown, the screening assembly 5118 includes a waste port 51181 opened at the bottom of the welding cabinet 1, and the waste port 51181 is connected to the through slot 5111. After the assembly is separated during the detection process of the through slot 5111, the disconnected lamp holder falls into the waste port 51181 along the through slot 5111, and the lamp post remains in the lamp post slot 2 for the next welding. A qualified outlet 51182 that passes through the welding cabinet 1 is opened at the bottom of the lamp post slot 2, and the qualified outlet 51182 is connected to the through slot 5111.

[0037] An embedding groove 51183 is provided on the inner wall of the qualified outlet 51182 on the side opposite to the through groove 5111, and a support plate 51184 supporting the lamp post is slidably connected in the embedding groove 51183. A third spring 51185 is provided in the embedding groove 51183, and the third spring 51185 pushes the support plate 51184 to close the qualified outlet 51182. When the assembly is not separated during the detection process of the through groove 5111, it continues to rotate until the lamp holder faces downward. During this process, the lamp holder presses the support plate 51184 into the embedding groove 51183, so that the welded assembly is discharged along the qualified outlet 51182.

[0038] In this embodiment, Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figures 5 to 8 As shown, the inclined platform 3 and the welding cabinet 1 are installed by bolts. After removing the bolts, the welding cabinet 1 can be separated from the inclined platform 3, so that the user can replace different inclined platforms 3 to adapt to different lamp posts and achieve different rolling speeds.

[0039] In this embodiment, Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figures 5 to 8 As shown, a mounting groove is provided on the upper side of the welding cabinet 1, and the cylinder 5112 is arranged in the mounting groove. Installing the cylinder 5112 in the groove can reduce foreign debris falling on its telescopic rod, thereby ensuring the stability of the cylinder 5112 in pushing the lamp holder and lamp pole to flip.

[0040] In this embodiment, Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figures 5 to 8 As shown, an interception net is provided at the bottom of the waste port 51181. After the lamp holder that has fallen off during welding falls from the waste port 51181, it falls onto the interception net, thereby preventing the lamp holder from hitting the ground and making it easier to be welded again after subsequent sorting.

[0041] In this embodiment, Figure 1 , Figure 2, Figure 3 , Figure 4 , Figures 5 to 8 As shown, a rubber pad is fixedly provided on the side surface of the support plate 51184. When the lamp holder follows the lamp post to flip downward and squeeze the support plate 51184, the rubber pad can be spaced between the two and reduce mutual friction to avoid scratches that affect quality.

[0042] A method for using a welding device for installing a solar street lamp comprises the following steps: S1. Place the lamp post on the inclined platform 3, roll it along the platform into the lamp post groove 2, and then put the lamp stand along the lamp stand groove 4.

[0043] S2. During the downward movement of the lamp holder, the holder 52 is squeezed open along the upper bevel 54, and the pressing block 56 is supported along the lower bevel 58 and retracted into the vertical groove 55 until the welding position of the holder fits with the lamp post. At this time, the first spring 53 pushes the clamping block 52 to return to support the lamp holder, and the second spring 57 pushes the pressing block 56 to press the welding position of the lamp holder onto the lamp post. Then, the welding gun 510 at the bottom of the pressing block 56 is used to perform welding along the fitting position of the lamp holder and the lamp post.

[0044] S3. After the lamp post and the lamp frame are welded into an assembly, the telescopic rod of the cylinder 5112 is used to push the lamp frame, so that the assembly is deflected from the neutral state and deflected by its own weight. At this time, the lamp frame in the assembly rotates into the through groove 5111, and the lamp post in the assembly rotates in the lamp post groove 2, and the lamp post is used to push the roller 5115 to rotate. During this process, the protrusion 5117 is constrained by the reciprocating groove 5116 and drives the roller 5115 to slide back and forth along the connecting shaft 5114, and applies a reciprocating thrust to the lamp post, so that the lamp frame is reciprocated and squeezed against the inner walls on both sides of the through groove 5111, and the assembly with insufficient welding strength is separated under the action of external force.

[0045] S4. When the assembly is not separated during the inspection of the through slot 5111, it continues to rotate until the lamp holder faces downward. During this process, the lamp holder presses the support plate 51184 into the embedded slot 51183, so that the welded assembly is discharged along the qualified outlet 51182. After the assembly is separated during the inspection of the through slot 5111, the disconnected lamp holder falls into the waste outlet 51181 along the through slot 5111, and the lamp post remains in the lamp post slot 2 for the next welding.

[0046] The above shows and describes the basic principles, main features and advantages of the present invention. Technical personnel in this industry should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only preferred examples of the present invention and are not used to limit the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention to be protected. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A welding device for installing a solar street light, comprising a welding cabinet (1), characterized in that: The side surface of the welding cabinet (1) is provided with a lamp post groove (2), and a ramp (3) matching the lamp post groove (2) is fixedly provided on the side surface of the welding cabinet (1); The top of the welding cabinet (1) is provided with a lamp holder slot (4) which is connected to the lamp post slot (2), and a welder (5) is arranged in the lamp holder slot (4); The welding device (5) comprises two transverse grooves (51) formed along the side wall of the lamp holder groove (4), and the two transverse grooves (51) are symmetrically arranged, a clamping seat (52) is slidably connected in the transverse groove (51), and a first spring (53) is arranged in the transverse groove (51), the first spring (53) pushes the clamping seat (52) to slide into the lamp holder groove (4), and an upper oblique opening (54) matching with the lamp holder is formed at the top of the opposite side of the clamping seat (52) on both sides; A vertical groove (55) is provided at the bottom of the clamp seat (52), and a pressure block (56) is slidably connected in the vertical groove (55), a second spring (57) is provided in the vertical groove (55), and the second spring (57) pushes the pressure block (56) to move downward, a lower oblique opening (58) is provided at the bottom of the pressure block (56) on a side opposite to the transverse groove (51), a row groove (59) is provided at the bottom of the pressure block (56), and a welding gun (510) matched with the lamp holder and the lamp post is provided in the row groove (59); A welding detection component (511) is arranged in the welding cabinet (1) and the lamp post slot (2).

2. A solar street light installation welding device according to claim 1, characterized in that: The welding detection assembly (511) comprises a through groove (5111) opened along the inner side wall of the lamp holder groove (4), and the groove body of the through groove (5111) is adapted to the path of the circular motion of the lamp holder, and a cylinder (5112) is installed on the top of the welding cabinet (1), and a telescopic rod of the cylinder (5112) penetrates the welding cabinet (1) and extends into the lamp holder groove (4); An inner groove (5113) is provided on the inner side wall of the lamp post groove (2), and a connecting shaft (5114) is fixedly arranged in the inner groove (5113); a roller (5115) is rotatably connected to the connecting shaft (5114), and the roller (5115) and the lamp post are connected in transmission through friction; A reciprocating groove (5116) of a closed-loop structure is provided on the surface of the connecting shaft (5114), and a protrusion (5117) matching the reciprocating groove (5116) is fixedly provided inside the roller (5115); The welding cabinet (1) is provided with a screening assembly (5118) that matches the through slot (5111).

3. A solar street light installation welding device according to claim 2, characterized in that: The screening assembly (5118) comprises a waste material port (51181) provided at the bottom of the welding cabinet (1), and the waste material port (51181) is communicated with the through slot (5111); a qualified outlet (51182) penetrating the welding cabinet (1) is provided at the bottom of the lamp post slot (2), and the qualified outlet (51182) is communicated with the through slot (5111); An embedding groove (51183) is provided on the inner wall of the qualified outlet (51182) on the side opposite to the through groove (5111), and a support plate (51184) supporting the lamp post is slidably connected in the embedding groove (51183), a third spring (51185) is provided in the embedding groove (51183), and the third spring (51185) pushes the support plate (51184) to close the qualified outlet (51182).

4. A solar street light installation welding device according to claim 1, characterized in that: The inclined platform (3) and the welding cabinet (1) are mounted via bolts.

5. A solar street light installation welding device according to claim 2, characterized in that: The upper side of the welding cabinet (1) is provided with a mounting groove, and the cylinder (5112) is arranged in the mounting groove.

6. A solar street light installation welding device according to claim 3, characterized in that: An interception net is provided at the bottom of the waste outlet (51181).

7. A solar street light installation welding device according to claim 3, characterized in that: A rubber pad is fixedly arranged on the side surface of the support plate (51184).

8. A method for using a solar street light installation welding device, using the solar street light installation welding device as claimed in any one of claims 1 to 7, characterized in that: The steps include: S1. Place the lamp post on the inclined platform (3), roll it along the platform into the lamp post groove (2), and then place the lamp holder along the lamp holder groove (4); S2, when the lamp holder moves downward, the holder body squeezes the clamp seat (52) along the upper bevel (54), and the pressing block (56) is supported along the lower bevel (58) and retracts into the vertical groove (55), until the welding position of the holder body fits with the lamp post. At this time, the first spring (53) pushes the clamp seat (52) to reset and support the lamp holder, and the second spring (57) pushes the pressing block (56) to press the welding position of the lamp holder onto the lamp post. Then, the welding gun (510) at the bottom of the pressing block (56) is used to perform welding along the fitting position of the lamp holder and the lamp post. S3, after the lamp post and the lamp frame are welded into an assembly, the telescopic rod of the cylinder (5112) is used to push the lamp frame, so that the assembly is deflected from the neutral state, and the assembly is deflected by its own weight. At this time, the lamp frame in the assembly is rotated into the through groove (5111), and the lamp post in the assembly rotates in the lamp post groove (2), and the lamp post is used to push the roller (5115) to rotate. During this process, the protrusion (5117) is constrained by the reciprocating groove (5116) and drives the roller (5115) to slide back and forth along the connecting shaft (5114), and applies a reciprocating thrust to the lamp post, so that the lamp frame is reciprocated and squeezed against the inner walls on both sides of the through groove (5111), and the assembly with insufficient welding strength is separated under the action of external force; S4. When the assembly is not separated during the detection of the through groove (5111), it continues to rotate until the lamp holder faces downward. During this process, the lamp holder presses the support plate (51184) into the embedded groove (51183), so that the welded assembly is discharged along the qualified outlet (51182). After the assembly is separated during the detection of the through groove (5111), the disconnected lamp holder falls into the waste outlet (51181) along the through groove (5111), and the lamp post remains in the lamp post groove (2) for the next welding.

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