A conveying device for lamp pole processing

Abstract

This invention provides a conveying device for processing light poles, relating to the technical field of street light processing equipment. It includes a frame, a feeding mechanism, a lifting mechanism, a drive mechanism, and two sets of release mechanisms. The frame has rollers at its bottom. The feeding mechanism includes a shoveling assembly that lifts the light pole from the ground and a lifting assembly that drives the shoveling assembly to slide along the height of the frame. The drive mechanism is located at the top of the frame and can drive the processing section of the processing equipment to move along the length of the light pole. The lifting mechanism is used to position and lift the light pole to a specified height. The two sets of release mechanisms are located on both sides of the frame and are used to insert into both ends of the light pole and release the lifting frame from positioning the light pole. This invention can conveniently lift and position light poles stacked on the ground to a specified height, and then move the light pole to a designated position for processing, simplifying the operation process and reducing manual labor intensity.

Description

Technical Field

[0001] This invention relates to the field of street light processing equipment technology, and more specifically, to a conveying device for processing light poles. Background Technology

[0002] Streetlights are mainly composed of a pole and a lamp body. The pole consists of a flange welded together, a thicker bottom pole, and a thinner top pole. Before being put into use, the pole needs to undergo multiple processes such as cleaning, painting, and drying to ensure the stability of the structural strength, extend its service life, improve its aesthetics, and enhance its environmental adaptability.

[0003] Before each processing of the light poles, workers must lift the poles stacked on the ground and place them on a conveyor belt. The two ends of the light poles are then positioned by a positioning mechanism on the conveyor belt, and the light poles are then transported to the designated processing stage. The process of lifting, installing, and dismantling the light poles before and after processing is quite cumbersome, affecting the overall efficiency of the processing. Summary of the Invention

[0004] The purpose of this invention is to provide a conveying device for processing light poles, which can easily lift light poles stacked on the ground to a specified height and position them, and then move the light poles to a specified position for processing, simplifying the operation process and reducing the intensity of manual labor.

[0005] This invention is achieved through the following technical solution: a conveying device for processing light poles, comprising: The frame is equipped with casters at its bottom. The feeding mechanism includes a shovel assembly for scooping up the light pole from the ground and a lifting assembly for driving the shovel assembly to slide along the height of the frame. The drive mechanism is located at the top of the frame and can drive the processing part of the processing equipment to move along the length of the lamp post. The lifting mechanism includes a lifting frame and a lifting cylinder. The lifting cylinder is located at the top of the frame and can drive the lifting frame to move vertically. The lifting frame can position the two ends of the light pole on the shovel assembly to lift the light pole upward to a specified height. Two sets of release mechanisms are respectively set on both sides of the frame, used to insert into both ends of the light pole and release the lifting frame from the light pole's positioning; The lifting frame includes a crossbeam and L-shaped support rods at both ends of the bottom of the crossbeam. Each of the two L-shaped support rods is provided with a positioning member at one end that is close to the other. After the lifting frame moves downward and abuts against the lamp post, the positioning member can be inserted into the end of the lamp post. The release mechanism includes a release electric cylinder and a release rod. The release electric cylinder is mounted on the frame and can drive the release rod to insert into or remove from the end of the lamp post. After the release rod is inserted into the end of the lamp post, the positioning component can be removed from the lamp post when the lifting frame moves downward.

[0006] Furthermore, the positioning component includes a positioning block, and the L-shaped support rod has an installation groove. The positioning block is rotatably mounted in the installation groove via a rotating shaft and can rotate upward within the installation groove. One end of the positioning block facing out of the installation groove is provided with a positioning shaft for inserting a lamp post. One end of the rotating shaft is provided with a liner, and a torsion spring is connected between the liner and the L-shaped support rod.

[0007] Furthermore, when the positioning shaft is inserted into the lamp post and supports the lamp post, the positioning shaft abuts against the top of the inner wall of the lamp post, and when the release rod is inserted into the lamp post, it fits against the side of the inner wall of the lamp post.

[0008] Furthermore, the shovel assembly includes a sliding seat that moves along the height direction of the frame, a shovel frame that slides along the width direction of the frame on one side of the sliding seat, and a shovel electric cylinder for driving the shovel frame to move on the other side of the sliding seat. The lifting assembly includes a first lead screw assembly for driving the sliding seat to rise and fall, and a guide rod for guiding the sliding seat. The shovel frame includes a main rod and multiple shovel rods. Each shovel rod includes a vertical part, a first inclined part, and a second inclined part. The vertical part is vertically connected to the bottom of the main rod. The first inclined part is connected to the vertical part and extends upward at an incline. The second inclined part is located at the end of the first inclined part away from the main rod and extends downward at an incline.

[0009] Furthermore, the main pole is provided with a correction component for adjusting the state of the light pole. The correction component includes a correction seat, which is fixedly connected to the main pole by a connecting rod. The correction seat has an arc-shaped groove adapted to the light pole. When the light pole is in contact with the arc-shaped groove, the length direction of the light pole is consistent with the length direction of the frame.

[0010] Furthermore, alignment members are provided on both sides of the frame. When the shovel frame moves to the highest stroke position and the lamp post is in contact with the arc groove, the alignment members are located at the outer ends of the lamp post. The alignment component includes an alignment cylinder and an alignment plate. The alignment cylinder is fixedly mounted on the frame, and the alignment plate is mounted on the piston rod of the alignment cylinder and can abut against the end face of the lamp post.

[0011] Furthermore, the main rod is also provided with a separator, which includes a separator seat on both sides of the main rod, and a separator shaft is rotatably connected between the two separator seats. One of the separator seats is provided with a servo motor for driving the separator shaft to rotate. A separator cylinder is provided on the separator shaft, and multiple separator plates are distributed circumferentially on the separator cylinder.

[0012] Furthermore, the frame is also equipped with a rotating mechanism for driving the lamp post to rotate. The rotating mechanism includes a rotating motor, a gear, a rack, and a drive bar. The rotating motor is fixed to the frame via a motor mount. The gear is connected to the output shaft of the rotating motor. The rack is slidably disposed on the top of the frame along the width direction and meshes with the gear. The drive bar is fixedly disposed at one bottom end of the rack. The bottom surface of the drive bar has a drive groove. When the lifting mechanism drives the lamp post to move upward to a specified height, the flange on the lamp post fits into the drive groove.

[0013] Furthermore, a receiving mechanism is provided on one side of the back of the frame. The receiving mechanism includes a receiving groove and multiple receiving rods. The receiving rods are set in the receiving groove and can be flipped upward. When the detachable insert is removed from the light pole, the light pole can fall into the receiving groove through the receiving rods.

[0014] The technical solution of the present invention has at least the following advantages and beneficial effects: 1. This invention uses a feeding mechanism to lift the light pole from the ground to a specified height. A lifting mechanism positions the light pole and continues to lift it to the specified height. Once the light pole reaches the specified height, it can be processed by painting, drying, or cleaning equipment. This eliminates the need for manual lifting, installation, and disassembly of the light pole, simplifying the operation and improving the efficiency of the entire processing.

[0015] 2. The present invention releases the positioning function between the lifting frame and the lamp post by setting a detachment mechanism, so that the lifting frame can continue to move downward and drive the next lamp post to a specified height for processing. After the detachment mechanism detaches the lamp post, the lamp post can fall into the receiving groove via the receiving rod, so as to facilitate the collection of the processed lamp post. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of the present invention; Figure 2 This is a schematic diagram of the installation structure of the feeding mechanism of the present invention on the frame; Figure 3 This is a schematic diagram of the structure of the material shoveling assembly, the correction component, the alignment component, and the separator of the present invention; Figure 4This is a schematic diagram of the structure of the correction component and the separator of the present invention on the shovel frame; Figure 5 This is a schematic diagram of the lifting mechanism, releasing mechanism, and rotating mechanism of the present invention; Figure 6 This is a schematic diagram of the positioning component of the present invention on the L-shaped support rod; Figure 7 This is a schematic diagram of the drive mechanism and lifting mechanism of the present invention; Figure 8 This is a schematic diagram of the drive mechanism of the present invention; Figure 9 This is a schematic diagram of the rotating mechanism and lifting frame of the present invention; Figure 10 This is a schematic diagram of the material receiving mechanism and the lifting mechanism of the present invention; Reference numerals: 1-Frame, 11-Roller, 2-Feeding mechanism, 21-Shoveling assembly, 211-Sliding seat, 212-Shoveling frame, 2121-Main rod, 2122-Shoveling rod, 21221-Vertical part, 21222-First inclined part, 21223-Second inclined part, 213-Shoveling electric cylinder, 22-Lifting assembly, 221-First lead screw assembly, 222-Guide rod, 23-Correction component, 231-Correction seat, 232-Connecting rod, 24-Alignment component, 241-Alignment electric cylinder, 242-Alignment plate, 25-Separator, 251-Separator seat, 252-Separator shaft, 253-Servo motor, 254-Separator cylinder 255-Separator, 3-Drive mechanism, 31-Drive seat, 32-Second lead screw assembly, 33-Drive block, 34-Securing bolt, 4-Lifting mechanism, 41-Lifting frame, 411-Crossbeam, 412-L-shaped support rod, 413-Positioning component, 4131-Positioning block, 4132-Rotating shaft, 4133-Positioning shaft, 4134-Rinse plate, 4135-Torsion spring, 42-Lifting electric cylinder, 5-Release mechanism, 51-Release electric cylinder, 52-Release insertion rod, 6-Rotating mechanism, 61-Rotating motor, 62-Gear, 63-Rack, 64-Drive bar, 641-Drive groove, 7-Receiving mechanism, 71-Receiving groove, 72-Receiving rod. Detailed Implementation

[0017] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. The components of the embodiments of the present invention described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0018] Therefore, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the invention without inventive effort are within the scope of protection of the invention.

[0019] The following is for reference Figures 1-10 As shown in the illustration, and further explained with reference to specific embodiments, this embodiment provides a conveying device for processing light poles. Figure 1 , Figure 2 As shown, the system includes a frame 1, a feeding mechanism 2, a drive mechanism 3, a lifting mechanism 4, and two sets of release mechanisms 5. The bottom of the frame 1 is equipped with rollers 11, which are universal wheels with a self-locking structure, to facilitate pushing the frame 1 to the stacking position of the light pole and fixing it for easy use. The feeding mechanism 2 includes a shoveling assembly 21 and a lifting assembly 22. The shoveling assembly 21 can shovel the light pole from the ground, and the lifting assembly 22 can drive the shoveling assembly 21 to slide along the height direction of the frame 1 to drive the light pole to rise and fall. The drive mechanism 3 is located at the top of the frame 1 and can drive the processing part of the processing equipment to move along the length direction of the light pole. The lifting mechanism 4 is used to position the light pole and lift it to a specified height to reach the height of the drive mechanism 3. The two sets of release mechanisms 5 are respectively located on both sides of the frame 1 and are used to insert into both ends of the light pole and release the lifting frame 41 from the positioning of the light pole. It should be noted that the processing section of the processing equipment refers to the part of the corresponding equipment that performs specific construction work on the light pole in a specified process, namely: the cleaning head of the cleaning equipment, the spray gun of the painting equipment, and the drying head of the drying equipment, etc.

[0020] Push the frame 1 to one side of the stacking position after the lamp poles are welded, and then lock the rollers 11 to fix the position of the frame 1. After the shovel assembly 21 shovels multiple lamp poles from the ground at once, the lifting assembly 22 drives the shovel assembly 21 to move upward. Then, the lifting mechanism 4 clamps both ends of one of the lamp poles and drives the lamp pole to continue to move upward to the height of the drive mechanism 3. After the drive mechanism 3 drives the processing part of the processing equipment to process the lamp pole, the loosening mechanism 5 releases the positioning function between the lifting frame 41 and the lamp pole, and replaces the lifting frame 41 to fix the lamp pole. Then, the lifting mechanism 4 continues to move downward to the height of the shovel assembly 21, clamps the next lamp pole, and drives the next lamp pole to the height of the drive mechanism 3 for processing, until all the lamp poles shoveled by the shovel assembly 21 at once are processed.

[0021] Reference Figure 2 , Figure 3As shown, the shoveling assembly 21 includes a sliding seat 211 that moves along the height direction of the frame 1. A shoveling frame 212 is slidably mounted on one side of the sliding seat 211 along the width direction of the frame 1, and a shoveling electric cylinder 213 for driving the shoveling frame 212 to move is mounted on the other side of the sliding seat 211. The lifting assembly 22 includes a first lead screw assembly 221 for driving the sliding seat 211 to rise and fall, and a guide rod 222 for guiding the sliding seat 211. When the first lead screw assembly 221 is activated, the sliding seat 211 descends vertically. During the movement, the guide rod 222 guides the sliding seat 211. When the shoveling frame 212 reaches the ground height, the shoveling electric cylinder 213 drives the shoveling frame 212 to move closer to the light poles. The shoveling frame 212 can shovel up multiple light poles at once. Then, the first lead screw assembly 221 drives the sliding seat 211 to rise to a specified height so that the lifting mechanism 4 can contact and position the light poles.

[0022] Reference Figure 3 , Figure 4 As shown, the shovel frame 212 includes a main rod 2121 welded to the bottom of the main rod 2121 and multiple shovel rods 2122. Each shovel rod 2122 includes a vertical part 21221, a first inclined part 21222, and a second inclined part 21223. The vertical part 21221 is vertically connected to the bottom of the main rod 2121. The first inclined part 21222 is connected to the vertical part 21221 and extends upward at an incline. The second inclined part 21223 is located at the end of the first inclined part 21222 away from the main rod 2121 and extends downward at an incline. When the shovel cylinder 213 moves the second inclined part 21223 and inserts it into the bottom of the lamp post, it can move the lamp post towards the first inclined part 21222. After reaching the first inclined part 21222, the lamp post can roll towards the vertical part 21221, so the lamp post will not fall off the shovel frame 212 during the upward movement of the sliding seat 211.

[0023] Reference Figure 4 As shown, a separator 25 is also provided on the main pole 2121. The separator 25 includes separator seats 251 on both sides of the main pole 2121, and a separator shaft 252 is rotatably connected between the two separator seats 251. One of the separator seats 251 is provided with a servo motor 253 for driving the separator shaft 252 to rotate. A separator cylinder 254 is provided on the separator shaft 252, and multiple separator plates 255 are distributed circumferentially on the separator cylinder 254. The separator plates 255 can block the light poles. When the separator cylinder 254 rotates at a specified angle, it drives multiple separator plates 255 to rotate at the same time at the same time. One separator plate 255 moves from a vertical state to an inclined state to allow one light pole to pass through. At the same time, the next separator plate 255 rotates from an inclined state to a vertical state to block the next light pole. This allows the light poles to pass through the position of the separator 25 one by one and continue to move towards the vertical part.

[0024] Reference Figure 4 As shown, the main rod 2121 is equipped with a correction component 23 for adjusting the state of the light pole. The correction component 23 includes a correction seat 231, which is fixedly connected to the main rod 2121 via a connecting rod 232. The correction seat 231 has an arc-shaped groove adapted to the light pole. When the light pole is in contact with the arc-shaped groove, the length direction of the light pole is consistent with the length direction of the frame 1. After passing through the separator 25, the light pole continues to move towards the vertical part. When the light pole is in an inclined state and in contact with one of the correction seats 231, the contacting end cannot continue to move, while the other end will continue to move until it is in contact with the other correction seat 231. Finally, the light pole is in contact with the arc-shaped grooves of both correction seats 231. At this time, the length direction of the light pole is consistent with the length direction of the frame 1, avoiding the light pole being in an inclined state from affecting the subsequent positioning process of the lifting mechanism 4.

[0025] Reference Figure 2 , Figure 3 As shown, alignment members 24 are provided on both sides of the frame 1. When the shovel frame 212 moves to the highest stroke position and the lamp post is in contact with the arc groove, the alignment members 24 are located at the outer ends of the lamp post. The alignment members 24 include alignment cylinders 241 and alignment plates 242. The alignment cylinders 241 are fixedly installed on the frame 1, and the alignment plates 242 are set on the piston rod of the alignment cylinders 241 and can abut against the end face of the lamp post. After the lamp post is corrected, the alignment cylinders 241 on both sides are activated simultaneously to drive the alignment plates 242 to move closer to the lamp post. One of the alignment plates 242 can push the lamp post to move it closer to the other alignment plate 242, so that both ends of the lamp post are in contact with both alignment plates 242. At this time, the accuracy of the lamp post position can be ensured, and the lifting mechanism 4 can easily position the two ends of the lamp post.

[0026] Reference Figure 5 As shown, the lifting mechanism 4 includes a lifting frame 41 and a lifting cylinder 42. The lifting cylinder 42 is located on the top of the frame 1 and can drive the lifting frame 41 to move vertically. The lifting frame 41 can position the two ends of the aligned lamp post so as to lift the lamp post upward to the height of the drive mechanism 3. The lifting frame 41 includes a crossbeam 411 and L-shaped support rods 412 located at both ends of the bottom of the crossbeam 411. The two L-shaped support rods 412 are provided with positioning parts 413 at their close ends. When the lifting frame 41 moves downward and abuts against the lamp post, the positioning parts 413 can be inserted into the end of the lamp post. Then, when the lifting frame 41 is driven to move upward as a whole by the lifting cylinder 42, the lamp post can be driven to rise synchronously.

[0027] Reference Figure 5 , Figure 6As shown, the positioning component 413 includes a positioning block 4131. An L-shaped support rod 412 has a mounting groove. The positioning block 4131 is rotatably mounted in the mounting groove via a rotating shaft 4132 and can rotate upwards within the groove. The bottom wall of the mounting groove restricts the downward rotation of the positioning block 4131. A positioning shaft 4133 for inserting a lamp post is provided at one end of the positioning block 4131 facing out of the mounting groove. A shim 4134 is provided at one end of the rotating shaft 4132. A torsion spring 4135 connects the shim 4134 and the L-shaped support rod 412. When the lifting frame 41 moves downward, the L-shaped support rod 412 first drives the positioning block 4131 to move synchronously. When the positioning shaft 4133 abuts against the lamp post, as the lifting frame 41 continues to move downward, the positioning block 4131 and the positioning shaft 4133 will rotate upward. When the positioning shaft 4133 is entirely inside the lamp post, under the action of the torsion spring 4135, the positioning block 4131 drives the positioning shaft 4133 to rotate back to the horizontal state. At this time, the positioning shaft 4133 achieves the positioning function of the lamp post, so that the lamp post will not move out between the two sets of positioning parts 413. When the lifting frame 41 is driven to move upward by the lifting cylinder 42, since the positioning block 4131 will not rotate downward, the positioning shaft 4133 can drive the lamp post to rise synchronously during the process of the lifting frame 41 rising, so as to lift the lamp post to the height of the drive mechanism 3.

[0028] Reference Figure 5 As shown, the release mechanism 5 includes a release electric cylinder 51 and a release rod 52. The release electric cylinder 51 is mounted on the frame 1 and can drive the release rod 52 to insert into or remove from the end of the lamp post. After the release rod 52 is inserted into the end of the lamp post, it can support the lamp post. At this time, when the lifting frame 41 moves downward, the positioning block 4131 can drive the positioning shaft 4133 to flip upward, so that the positioning part 413 can be moved out of the lamp post as a whole. Thus, after the lifting mechanism 4 has processed one lamp post, it will descend again to the height of the shovel frame 212, so as to lift the next lamp post and move it to the height of the drive mechanism for processing.

[0029] When the positioning shaft 4133 is inserted into the light pole and supports it, the positioning shaft 4133 abuts against the top of the inner wall of the light pole, and the release rod 52 fits against the side of the inner wall of the light pole when it is inserted. When the lifting frame 41 moves the light pole upward, the release part does not obstruct the movement of the positioning part 413; when the lifting frame 41 moves the positioning part 413 downward, the light pole can be supported by the release rod 52 and will not move downward with the positioning part 413. As the positioning part 413 continues to move downward, it can separate from the light pole.

[0030] Reference Figure 7 , Figure 8As shown, the drive mechanism 3 includes a drive seat 31, a second lead screw assembly 32, and a drive block 33. The drive seat 31 is fixed to the top side of the frame 1 via a connecting seat. The drive block 33 is slidably connected inside the drive seat 31. The second lead screw assembly 32 is used to drive the drive block 33 to slide along the length direction of the drive seat 31. One end of the drive block 33 located outside the drive seat 31 is provided with an installation hole for the installation of the processing part of the processing equipment. The drive block 33 is internally threaded with a clamping bolt 34 that can be inserted into the installation hole. After the processing part of the processing equipment is installed into the installation hole, it is positioned by the clamping bolt 34. During the process of the second lead screw assembly 32 driving the drive block 33 to move, the processing part of the processing equipment can be driven to move synchronously along the length direction of the lamp post to process the lamp post.

[0031] Reference Figure 7 , Figure 9 As shown, the frame 1 is also equipped with a rotating mechanism 6 for driving the lamp post to rotate. The rotating mechanism 6 includes a rotating motor 61, a gear 62, a rack 63, and a drive bar 64. The rotating motor 61 is fixed to the frame 1 via a motor mount. The gear 62 is connected to the output shaft of the rotating motor 61. The rack 63 is slidably disposed on the top of the frame 1 along its width direction and meshes with the gear 62. The drive bar 64 is fixedly disposed at one bottom end of the rack 63. A drive groove 641 is formed on the bottom surface of the drive bar 64. The inner wall of the drive groove 641 has protrusions distributed along its length direction to increase the friction between the drive groove 641 and the flange. When the lifting mechanism 4 moves the lamp post upward to a specified height, the processing departments of the external cleaning equipment, painting equipment, and drying equipment can perform corresponding processing on the lamp post. The flange on the lamp post fits into the drive groove 641. At this time, by rotating the motor 61, the gear 62 is driven to rotate, which drives the rack 63 and the drive bar 64 to move simultaneously. The drive groove 641 on the bottom surface of the drive bar 64 can drive the flange to rotate, thereby driving the lamp post to rotate by a specified angle. This allows the corresponding parts of the cleaning equipment, painting equipment, or drying equipment to be processed along the length of the lamp post. After that, the lamp post is rotated by a specified angle to facilitate processing at the next position until the lamp post has rotated one full revolution, thus completing the processing of the lamp post.

[0032] Reference Figure 1 , Figure 10 As shown, a receiving mechanism 7 is provided on one side of the back of the frame 1. The receiving mechanism 7 includes a receiving groove 71 and multiple receiving rods 72. The receiving rods 72 are set in the receiving groove 71 and can be flipped upward. When the lamp post moves upward, the receiving rods 72 will not obstruct the movement of the lamp post. When the release cylinder 51 drives the release rod 52 to move out of the end of the lamp post, the receiving rods 72 can restrict the lamp post from moving downward. Therefore, the lamp post can fall into the receiving groove 71 through the receiving rods 72, so as to facilitate the collection of the lamp post after processing.

[0033] The above are merely preferred embodiments of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the technical scope disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention. Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A conveying device for processing light poles, characterized in that, include: The frame (1) is provided with rollers (11) at its bottom; The feeding mechanism (2) includes a shovel assembly (21) for shoveling the light pole from the ground and a lifting assembly (22) for driving the shovel assembly (21) to slide along the height direction of the frame (1); The drive mechanism (3) is set on the top of the frame (1) and can drive the processing part of the processing equipment to move along the length of the lamp post; The lifting mechanism (4) includes a lifting frame (41) and a lifting cylinder (42). The lifting cylinder (42) is located on the top of the frame (1) and can drive the lifting frame (41) to move in the vertical direction. The lifting frame (41) can position the two ends of the light pole on the shovel assembly (21) to lift the light pole upward to a specified height. Two sets of release mechanisms (5) are respectively set on both sides of the frame (1) to insert into both ends of the lamp post and release the positioning of the lamp post by the lifting frame (41); The lifting frame (41) includes a crossbeam (411) and L-shaped support rods (412) at both ends of the bottom of the crossbeam (411). Each of the two L-shaped support rods (412) is provided with a positioning member (413) at one end close to the other. After the lifting frame (41) moves downward and abuts against the lamp post, the positioning member (413) can be inserted into the end of the lamp post. The release mechanism (5) includes a release electric cylinder (51) and a release rod (52). The release electric cylinder (51) is mounted on the frame (1) and can drive the release rod (52) to insert into or remove from the end of the lamp post. After the release rod (52) is inserted into the end of the lamp post, the positioning member (413) can be removed from the lamp post when the lifting frame (41) moves downward.

2. The conveying device for processing light poles according to claim 1, characterized in that, The positioning component (413) includes a positioning block (4131). The L-shaped support rod (412) has an installation groove. The positioning block (4131) is rotatably mounted in the installation groove via a rotating shaft (4132) and can rotate upward in the installation groove. The end of the positioning block (4131) facing out of the installation groove is provided with a positioning shaft (4133) for inserting a lamp post. One end of the rotating shaft (4132) is provided with a liner (4134). A torsion spring (4135) is connected between the liner (4134) and the L-shaped support rod (412).

3. The conveying device for processing light poles according to claim 2, characterized in that, When the positioning shaft (4133) is inserted into the lamp post and supports the lamp post, the positioning shaft (4133) abuts against the top of the inner wall of the lamp post, and when the release rod (52) is inserted into the lamp post, it fits against the side of the inner wall of the lamp post.

4. The conveying device for processing light poles according to claim 1, characterized in that, The shovel assembly (21) includes a sliding seat (211) that moves along the height direction of the frame (1). A shovel frame (212) is slidably provided on one side of the sliding seat (211) along the width direction of the frame (1). A shovel electric cylinder (213) for driving the shovel frame (212) to move is provided on the other side of the sliding seat (211). The lifting assembly (22) includes a first lead screw assembly (221) for driving the sliding seat (211) to rise and fall, and a guide rod (222) for guiding the sliding seat (211); The shovel frame (212) includes a main rod (2121) and multiple shovel rods (2122). Each shovel rod (2122) includes a vertical part (21221), a first inclined part (21222), and a second inclined part (21223). The vertical part (21221) is vertically connected to the bottom of the main rod (2121). The first inclined part (21222) is connected to the vertical part (21221) and extends upward at an incline. The second inclined part (21223) is located at the end of the first inclined part (21222) away from the main rod (2121) and extends downward at an incline.

5. The conveying device for processing light poles according to claim 4, characterized in that, The main pole (2121) is provided with a correction component (23) for adjusting the state of the lamp post. The correction component (23) includes a correction seat (231). The correction seat (231) is fixedly connected to the main pole (2121) through a connecting rod (232). The correction seat (231) has an arc-shaped groove that matches the lamp post. When the lamp post is in contact with the arc-shaped groove, the length direction of the lamp post is consistent with the length direction of the frame (1).

6. The conveying device for processing light poles according to claim 5, characterized in that, Alignment members (24) are provided on both sides of the frame (1). When the shovel frame (212) moves to the highest stroke position and the lamp post is in contact with the arc groove, the alignment members (24) are located at both ends of the outside of the lamp post. The alignment component (24) includes an alignment cylinder (241) and an alignment plate (242). The alignment cylinder (241) is fixedly mounted on the frame (1), and the alignment plate (242) is mounted on the piston rod of the alignment cylinder (241) and can abut against the end face of the lamp post.

7. The conveying device for processing light poles according to claim 4, characterized in that, The main rod (2121) is also provided with a separator (25). The separator (25) includes a separator seat (251) on both sides of the main rod (2121). A separator shaft (252) is rotatably connected between the two separator seats (251). A servo motor (253) for driving the separator shaft (252) to rotate is provided on one of the separator seats (251). A separator cylinder (254) is provided on the separator shaft (252). Multiple separator plates (255) are distributed circumferentially on the separator cylinder (254).

8. The conveying device for processing light poles according to claim 1, characterized in that, The frame (1) is also provided with a rotating mechanism (6) for driving the lamp post to rotate. The rotating mechanism (6) includes a rotating motor (61), a gear (62), a rack (63) and a drive bar (64). The rotating motor (61) is fixed on the frame (1) by a motor seat. The gear (62) is connected to the output shaft of the rotating motor (61). The rack (63) is slidably disposed on the top of the frame (1) along the width direction of the frame (1) and meshes with the gear (62). The drive bar (64) is fixedly disposed at one bottom end of the rack (63). The bottom surface of the drive bar (64) is provided with a drive groove (641). When the lifting mechanism (4) drives the lamp post to move upward to a specified height, the flange on the lamp post fits into the drive groove (641).

9. The conveying device for processing light poles according to claim 1, characterized in that, A receiving mechanism (7) is provided on one side of the back of the frame (1). The receiving mechanism (7) includes a receiving groove (71) and multiple receiving rods (72). The receiving rods (72) are set in the receiving groove (71) and can be flipped upward. When the detachable insert (52) is removed from the lamp post, the lamp post can fall into the receiving groove (71) through the receiving rods (72).

10. The conveying device for processing light poles according to claim 1, characterized in that, The drive mechanism (3) includes a drive seat (31), a second lead screw assembly (32), and a drive block (33). The drive seat (31) is fixed to the top side of the frame (1) by a connecting seat. The drive block (33) is slidably connected inside the drive seat (31). The second lead screw assembly (32) is used to drive the drive block (33) to slide along the length direction of the drive seat (31).

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