Conveying device and conveying method based on LED street lamp lampshade assembly production

Abstract

The invention relates to the technical field of lampshade conveying, in particular to a conveying device and method based on LED street lamp lampshade assembly production, comprising a support, a side frame fixedly connected to the top of the support, a plurality of conveying rollers rotatably connected to the inside of the side frame, a lampshade body arranged above the plurality of conveying rollers, and an air pump, the output end of the air pump is provided with a plurality of air spraying pipes used for cleaning the lampshade body, the input end of the air pump is provided with a backflow assembly matched with the air spraying pipes, and the backflow assembly is used for sucking air sprayed out of the air spraying pipes back for circulation. And the empty shell plate is fixedly connected to the interior of the side frame and used for supporting and fixing the air pump, a plurality of filter screens matched with the backflow assembly are arranged in the empty shell plate, and a synergistic assembly matched with the conveying rollers to clean the filter screens is arranged in the empty shell plate. Due to the design of an air collecting pipe and an air suction port, smooth circulation of airflow is ensured, and meanwhile secondary pollution of dust is avoided.

Description

Technical Field

[0001] The present invention relates to the technical field of lampshade conveying, and in particular to a conveying device and a conveying method based on the assembly production of LED street lamp lampshades. Background Art

[0002] With the acceleration of urbanization, LED street lamps have gradually become the mainstream choice for urban road lighting due to their advantages such as high efficiency, energy saving, environmental protection, and long life. Against this background, the production scale of LED street lamps has continued to expand, and higher requirements have been put forward for each link in the production process, especially the assembly and production of lampshades. The traditional production method of LED street lamp shade assembly mostly adopts manual handling or simple mechanical transportation, which has many shortcomings. First of all, manual handling is not only labor-intensive, but also inefficient, and it is difficult to meet the needs of large-scale production. Secondly, although simple mechanical transportation has improved efficiency to a certain extent, it often lacks flexibility and intelligence, and cannot accurately position and correct the lampshade. It is easy to cause damage or dislocation of the lampshade during transportation, affecting the subsequent assembly quality and production efficiency.

[0003] For example, the patent application with the prior art announcement number CN118419482B discloses a conveying device and method for processing street lamp shades, wherein a second side plate is arranged on the right side of a first side plate, and a shaft is rotatably arranged between the front and rear parts of the first and second side plates, and the application relates to the field of lamp shade conveying technology. The conveying device and method for processing street lamp shades can generate airflow during the process of conveying the street lamp shades through the cooperation of the conveying plate mechanism, the first rack, the second rack, the first cam mechanism and the second cam mechanism, and use the airflow to sweep the surface of the street lamp shades in one circle, blow away the dust and impurities on the surface, and make the street lamp shades with clean surfaces enter directly below the surface defect detection mechanism for further surface scratch detection, and when the street lamp shades after detection are turned over to the bottom of the chain, the conveying plate mechanism can quickly release the clamping limit of the street lamp shades under the cooperation of the first cam mechanism and the second cam mechanism, so as to achieve automatic disengagement.

[0004] In the above-mentioned prior art, when dealing with the cleaning link in the assembly and production of LED street lamp shades, although the surface of the street lamp shade is cleaned by setting an airflow purge device, the dust and impurities attached to the surface of the shade are effectively removed, thereby ensuring the smooth progress of the subsequent assembly process and the quality of the final product. However, in the actual application process, when the airflow blows strongly over the surface of the shade to peel off the dust and impurities, these blown particles are not effectively collected and processed, but scattered in the air, and finally spread in the workshop, forming a large amount of dust pollution. Specifically, this dust pollution will not only have a serious impact on the air quality in the workshop, endanger the health of the operators, and increase the risk of respiratory diseases; at the same time, these floating dusts may also adhere to the surrounding equipment, semi-finished products and even finished products, further affecting the cleanliness and quality of the product, and increasing the additional cleaning cost and difficulty of quality control. More seriously, being in a high dust environment for a long time may also cause damage to the precision mechanical equipment in the workshop, shorten its service life, and increase maintenance costs. To this end, the present application proposes a conveying device and a conveying method based on the assembly and production of LED street lamp shades. Summary of the invention

[0005] The object of the present invention is to provide a conveying device and a conveying method based on the assembly production of LED street lamp shades to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solution: a conveying device based on the assembly production of LED street lamp shades, comprising a support, a side frame fixedly connected to the top thereof, a plurality of conveying rollers rotatably connected to the inside of the side frame, and a shade body placed above the plurality of conveying rollers, and also comprising: An air pump, whose output end is provided with a plurality of jet pipes for cleaning the lampshade body, and whose input end is provided with a reflux assembly matched with the jet pipes, the reflux assembly being used to suck the gas ejected from the jet pipes back into circulation; An empty shell plate is fixedly connected to the inside of the side frame and is used to support and fix the air pump. A plurality of filter screens cooperating with the reflux assembly are arranged inside the empty shell plate, and an efficiency enhancement assembly cooperating with the conveying roller to clean the filter screen is arranged inside the empty shell plate; The return rod is arranged in the gap between the plurality of conveying rollers to push the lampshade body to return, and the outer surfaces of the plurality of conveying rollers are all provided with a transmission assembly for pushing the return rod to intermittent motion.

[0007] Preferably, the reflux assembly includes two air collecting pipes fixedly connected to the air pump input end, and the tops of the two air collecting pipes are connected to air intake ports connected to the interior of the empty shell plate, and the multiple filter screens are respectively fixedly connected to the tops of the multiple air intake ports.

[0008] Preferably, the output end of the air pump is fixedly connected to two air outlet pipes, and the ends of the two air outlet pipes away from each other are fixedly connected to and communicated with a shunt pipe, the multiple jet pipes are rotatably connected to the top of the shunt pipe, and the bottom of the multiple jet pipes are provided with multiple jet ports, the interiors of the multiple jet pipes are fixedly connected to a limiting frame, and the interiors of the multiple limiting frames are slidably connected with a piston rod whose piston end is adapted to the shunt pipe, one end of the piston rod is fixedly connected to a transmission rod, the interior of the jet pipe is evenly provided with guide grooves, and both ends of the transmission rod are rotatably connected with balls adapted to the guide grooves to drive the jet pipe to rotate, and the outer surface of the piston rod is sleeved with a tension spring for driving itself to reset.

[0009] Preferably, the efficiency-enhancing component includes a slide bar slidably connected to the inside of the empty shell plate, and a plurality of brush scrapers are rotatably connected to the inside of the empty shell plate and located on both sides of the slide bar, and a torsion spring for driving its own reset is provided at the connection between the slide bar and the empty shell plate, one end of the plurality of brush scrapers is located on the top of the filter screen, the tops of the plurality of brush scrapers are fixedly connected to force handles, and both sides of the slide bar are fixedly connected to resistance plates that can push the force handles to move, and a driving component for driving the slide bar to move intermittently is provided on the top of the empty shell plate.

[0010] Preferably, the driving assembly includes a plurality of resistance scrapers rotatably connected to the top of the empty shell plate, the outer surfaces of the plurality of conveying rollers are respectively fixedly connected with a plurality of dust-adhesive rods for adsorbing dust, and the tops of the plurality of resistance scrapers are each constructed with a brush, and one end of the plurality of resistance scrapers is fixedly connected with a connecting arc plate fixedly connected to the slide bar.

[0011] Preferably, a plurality of connecting frames are fixedly connected to the top of the side frame, a slide groove is opened on one side of the connecting frame, and a movable cylinder is slidably connected inside the slide groove, and an extension slide rod fixedly connected to the correction rod is slidably connected inside the movable cylinder, and the top of the extension slide rod is rotatably connected to an adjusting crank rotatably connected to the connecting frame.

[0012] Preferably, the transmission assembly includes a plurality of multi-section cams fixedly connected to the outer surfaces of a plurality of conveying rollers, a plurality of brackets are fixedly connected to one side of the side frame, and the interiors of the plurality of brackets are slidably connected to sliding rods, and the bottoms of the sliding rods are rotatably connected to rollers that contact the multi-section cams, the tops of the plurality of sliding rods are commonly connected to a supply plate, and the tops of the supply plate are respectively fixedly connected to a plurality of connecting rods fixedly connected to the movable cylinder.

[0013] Preferably, a return spring is sleeved on the outer surface of the slide rod, the top of the return spring is fixedly connected to the supply plate, and the bottom of the return spring is fixedly connected to the bracket.

[0014] Preferably, both ends of the plurality of conveying rollers are respectively placed inside the side frame and fixedly connected with pulleys, and the plurality of pulleys are connected with each other by belts, and one side of the side frame is fixedly connected with a driving motor for driving a single conveying roller to rotate.

[0015] The present invention also provides a conveying method based on the assembly production of LED street lamp shades, comprising the following steps: S1. When in use, firstly drive a plurality of conveying rollers to rotate and convey the lampshade body; S2. When the lampshade body is transported, the air pump is turned on so that the gas is ejected to the surface of the lampshade body through the air jet pipe, and the reflux assembly is operated to form a circulating airflow, so that the airflow passes through the surface of the lampshade body and then enters the interior of the empty shell plate to collect the dust blown off the surface of the lampshade body; S3, while the efficiency enhancing component is running to clean the filter surface; S4. When the conveying roller rotates, it will drive the transmission component and continuously push the correction rod close to the lampshade body, so that the lampshade body can be continuously corrected by reciprocating, so that it will not be misplaced under the blowing force.

[0016] Compared with the prior art, the present invention has the following beneficial effects: Through the integrated air pump and jet pipe system, the flow of air flow can be generated and controlled to effectively clean the dust on the surface of the lampshade body. Multiple jet ports are opened at the bottom of the jet pipe to increase the range of the jet gas and improve the cleaning efficiency. The jet pipe is designed to be swingable and realizes left and right swing through the interaction of the piston rod, the transmission rod and the ball, further expanding the cleaning area. The device forms negative pressure in the empty shell plate through the suction function of the air pump, so that the cleaned dust is sucked in and collected. The design of the air collecting pipe and the suction port ensures the smooth circulation of the air flow and avoids the secondary pollution of the dust. The setting of the filter effectively filters the dust in the air and keeps the working environment clean. The efficiency-enhancing component realizes automatic cleaning of the filter through the mutual cooperation of the sliding bar, the resistance plate, the force handle and the brush scraper. The design of the resistance scraper and the sticky stick not only cleans the dust on the lampshade body, but also indirectly drives the cleaning process of the efficiency-enhancing component by pushing the connecting arc plate to move.

[0017] By setting the correction rod, the position of the lampshade body can be corrected in real time during the transportation process to ensure that it moves within the standard width. This effectively avoids the slight misalignment of the lampshade body caused by airflow cleaning or other factors, thereby improving the accuracy and stability of transportation. The correction rod is pushed intermittently through the transmission component. This design not only ensures the timeliness of the correction, but also avoids the poor transportation caused by excessive intervention. The multi-section cam and roller conflict design enables each rotation of the conveying roller to be converted into a push of the correction rod. This conversion is both efficient and stable. The addition of the reset spring makes the correction After completing the correcting action, the rod can be quickly reset to prepare for the next push, which increases the flexibility of the entire system. The design of components such as the connecting frame and the movable cylinder provides stable support and guidance for the correcting rod, ensuring the accuracy and reliability of the correcting action. The coordinated use of the adjusting crank and the extension slide rod allows the correcting rod to be fine-tuned according to different lampshade sizes and conveying speeds, further enhancing the adaptability and stability of the system. The continuous rotation of the conveying roller not only drives the conveying of the lampshade body, but also indirectly drives the correcting action of the correcting rod through the transmission assembly, realizing the simultaneous conveying and correcting. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention; Figure 2 This is a schematic diagram of the structure of the present invention without the lampshade body; Figure 3 It is a schematic diagram of the structure in which the support is removed in the present invention; Figure 4 It is a schematic diagram of the structure of the air pump in the present invention; Figure 5 It is a schematic diagram of the exploded structure of the conveying roller and the hollow shell plate in the present invention; Figure 6 It is a schematic diagram of the cross-sectional structure of the hollow shell plate of the present invention; Figure 7 For the present invention Figure 6 A schematic diagram of the structure enlargement in the middle; Figure 8 It is a structural schematic diagram of the slide bar in the present invention; Fig. 9 It is a structural schematic diagram of the air injection pipe in the present invention; Fig.10 It is a schematic diagram of the cross-sectional structure of the conveying roller in the present invention; Fig.11 For the present invention Fig.10 A magnified schematic diagram of the structure at B in the middle; Fig.12 It is a partial structural schematic diagram of the supply and connection plate in the present invention; Fig.13 For the present invention Fig.12 A magnified schematic diagram of the structure at C in the middle; Fig.14 is a schematic diagram of the cross-sectional structure of the shunt pipe in the present invention; Fig.15 It is a schematic diagram of the cross-sectional structure of the air jet pipe in the present invention.

[0019] In the figure: 100, support; 101, side frame; 102, conveying roller; 103, lamp shade body; 104, driving motor; 105, pulley; 200, air pump; 201, air outlet pipe; 202, shunt pipe; 203, jet pipe; 204, jet port; 205, air intake port; 206, air collecting pipe; 207, filter screen; 208, guide groove; 209, piston rod; 210, limit frame; 211, tension spring; 212, transmission rod; 213, ball; 300, Empty shell plate; 301, contact scraper; 302, dust sticking rod; 303, connecting arc plate; 304, slide bar; 305, contact plate; 306, force handle; 307, brush scraper; 400, return rod; 401, multi-section cam; 402, connecting frame; 403, supply plate; 404, slide rod; 405, bracket; 406, return spring; 407, roller; 408, connecting rod; 409, movable cylinder; 410, slide groove; 411, slide rod; 412, adjusting crank. DETAILED DESCRIPTION

[0020] 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 technicians in this field without creative work are within the scope of protection of the present invention.

[0021] Example 1: Please refer to Figure 1 , Figure 3 as well as Figure 5 The present invention provides a technical solution: a conveying device based on the assembly and production of LED street lamp shades, comprising a support 100, a side frame 101 fixedly connected to the top thereof, a plurality of conveying rollers 102 rotatably connected to the inside of the side frame 101, and a shade body 103 placed above the plurality of conveying rollers 102, the two ends of the plurality of conveying rollers 102 are respectively placed inside the side frame 101 and fixedly connected with pulleys 105, and the plurality of pulleys 105 are connected by belts, one side of the side frame 101 is fixedly connected with a driving motor 104 for driving a single conveying roller 102 to rotate, by providing a plurality of pulleys 105, the plurality of conveying rollers 102 can be effectively driven by belts to rotate in the same direction, thereby conveying the shade body 103, and the provision of the driving motor 104 can effectively drive a single conveying roller 102, so that the plurality of conveying rollers 102 can run stably.

[0022] For further information, see Figure 2 , Figure 4 as well as Fig. 9 , and also includes an air pump 200, which can provide power for the flow of airflow, and its output end is provided with multiple jet pipes 203 for cleaning the lampshade body 103, and the input end of the air pump 200 is provided with a reflux component cooperating with the jet pipe 203, and the reflux component is used to suck the gas ejected from the jet pipe 203 back into circulation, and the reflux component includes two air collecting pipes 206 fixedly connected to the input end of the air pump 200, and the tops of the two air collecting pipes 206 are both connected to the suction port 205 connected to the inside of the empty shell plate 300, and its multiple filter screens 207 are respectively fixedly connected to the tops of the multiple suction ports 205, wherein the air pump 200 can push the airflow into the inside of the air outlet pipe 201 and eject it from the bottom of the multiple jet pipes 203, at this time, the airflow will pass through the surface of the lampshade body 103, thereby driving the dust on its surface and cleaning it, and at the same time, the cleaning will pass through the conveying roller 102 and enter the inside of the empty shell plate 300, thereby completing the dust collection.

[0023] Among them, see Fig. 9 , Fig.14 as well as Fig.15 In order to further increase the range of gas injection from the injection pipe 203, the output end of the air pump 200 is fixedly connected to two air outlet pipes 201, and the ends of the two air outlet pipes 201 that are away from each other are fixedly connected to and communicated with the shunt pipe 202, and the multiple injection pipes 203 are rotatably connected to the top of the shunt pipe 202, and the bottoms of the multiple injection pipes 203 are each provided with a plurality of injection ports 204, the interiors of the multiple injection pipes 203 are each fixedly connected to a limiting frame 210, and the interiors of the multiple limiting frames 210 are each slidably connected with a piston rod 209 whose piston end is adapted to the shunt pipe 202, one end of the piston rod 209 is fixedly connected to a transmission rod 212, the interior of the injection pipe 203 is evenly provided with guide grooves 208, and both ends of the transmission rod 212 are The outer surface of the piston rod 209 is sleeved with a tension spring 211 for driving the self-reset, wherein the inner diameter of the jet pipe 203 is larger than the inner diameter of the shunt pipe 202, so that when the gas enters the jet pipe 203, it will first push the piston end of the piston rod 209 to move, thereby pushing the transmission rod 212 to move, so that the ball 213 slides inside the guide groove 208 to guide the jet pipe 203 to rotate, and at the same time, the piston rod 209 will be reset under the action of the tension spring 211, so that it will continue to move to achieve reciprocating motion, thereby driving the jet pipe 203 to swing left and right, and at the same time will not affect the normal entry of the airflow into the jet pipe 203.

[0024] Specifically, when the lampshade body 103 is transported, the air pump 200 is turned on to suck air from the air collecting pipe 206, so that multiple air intake ports 205 generate air intake, so that negative pressure is generated in the empty shell plate 300. At the same time, the air outlet end of the air pump 200 is connected to the air outlet pipe 201 to transport the gas to the inside of multiple branch pipes 202. At this time, the gas enters the injection pipe 203 through the branch pipe 202 and can finally be ejected to the surface of the lampshade body 103 at the injection port 204, thereby forming a circulating airflow, so that the airflow passes through the surface of the lampshade body 103 and then enters the inside of the empty shell plate 300, thereby collecting dust blown off the surface of the lampshade body 103. At the same time, when the gas in the branch pipe 202 enters the injection pipe 203, it will push the piston rod 209 to move and then drive the transmission rod 212 to move, so that the balls 213 at both ends of the transmission rod 212 slide in the guide groove 208, thereby driving the injection pipe 203 to rotate and swing the angle of the injection port 204.

[0025] For further information, see Figure 5 , Figure 6 as well as Figure 8 , and also includes an empty shell plate 300, the interior of the empty shell plate 300 can be used to store dust cleaned from the surface of the lampshade body 103, which is fixedly connected to the inside of the side frame 101 and is used to support and fix the air pump 200, and the interior of the empty shell plate 300 is provided with a plurality of filter screens 207 that cooperate with the reflux component, and the interior of the empty shell plate 300 is provided with an efficiency-enhancing component that cooperates with the conveying roller 102 to clean the filter screen 207, and the efficiency-enhancing component includes a slide bar 304 that is slidably connected to the interior of the empty shell plate 300, and the interior of the empty shell plate 300 and on both sides of the slide bar 304 are rotatably connected with a plurality of brush scrapers 307, and the connection between the slide bar 304 and the empty shell plate 300 is sleeved with a device for driving its own reset The torsion spring, one end of the plurality of brush scrapers 307 is located at the top of the filter screen 207, the tops of the plurality of brush scrapers 307 are fixedly connected with a force handle 306, and both sides of the slide bar 304 are fixedly connected with a resistance plate 305 that can push the force handle 306 to move, and the top of the empty shell plate 300 is provided with a driving component that drives the slide bar 304 to move intermittently. The movement of the slide bar 304 will drive the resistance plate 305 to move and then push the force handle 306 to be dislocated and drive the brush scraper 307 to scrape the surface of the filter screen 207, thereby ensuring that the filter screen 207 maintains an efficient filtering effect. At the same time, under the action of the torsion spring, the brush scraper 307 can be reset to facilitate the subsequent reciprocating motion and continuous cleaning.

[0026] Among them, see Figure 6 and Figure 7The driving assembly includes a plurality of friction scrapers 301 rotatably connected to the top of the empty shell plate 300, and the outer surfaces of the plurality of conveying rollers 102 are respectively fixedly connected with a plurality of dust sticking rods 302 for adhering dust, and the tops of the plurality of friction scrapers 301 are each constructed with a brush, and one end of the plurality of friction scrapers 301 is fixedly connected with a connecting arc plate 303 fixedly connected to the slide bar 304, and the dust sticking rod 302 protrudes from the surface of the conveying roller 102, so that the rotation of the conveying roller 102 will continuously push the friction scraper 301 to be misaligned, and at the same time, the dust sticking rod 302 will continuously contact with the brush of the friction scraper 301, thereby cleaning the dust adhered to its surface and making it enter the interior of the empty shell plate 300 under the action of the airflow, and at the same time, the plurality of dust sticking rods 302 can increase the dust absorption effect, so that it absorbs the dust escaping the airflow, and realizes an efficient dust absorption effect, and the continuous friction of the dust sticking rod 302 will continuously drive the connecting arc plate 303 to move and drive the brush scraper 307 to swing continuously.

[0027] Specifically, when dust passes through the surface of the conveying roller 102, it will be adsorbed by the dust sticking rod 302 on its surface, and the continuous rotation of the conveying roller 102 will continuously drive the dust sticking rod 302 to push the contact scraper 301 to be dislocated. At the same time, when the two are in contact, the contact scraper 301 will remove the dust adsorbed on the surface of the dust sticking rod 302, so that the scraped dust enters the empty shell plate 300. At the same time, when the contact scraper 301 is pushed, it will drive the connected arc plate 303 to move and push the slide bar 304 to move, so that the contact plates 305 on both sides of the slide bar 304 push the force handle 306 to move and drive the brush scraper 307 to rotate, so that the brush scraper 307 slides on the surface of the filter screen 207 to clean it.

[0028] In summary, the integrated air pump 200 and the jet pipe 203 system can generate and control the flow of airflow, effectively cleaning the dust on the surface of the lampshade body 103. The bottom of the jet pipe 203 is provided with a plurality of jet ports 204, which increases the range of the jet gas and improves the cleaning efficiency. The jet pipe 203 is designed to be swingable, and the left and right swings are achieved through the interaction of the piston rod 209, the transmission rod 212 and the ball 213, further expanding the cleaning area. The device forms a negative pressure in the empty shell plate 300 through the suction function of the air pump 200, so that the cleaned dust is sucked in and collected, and the collection The design of the air pipe 206 and the air inlet 205 ensures the smooth circulation of the air flow and avoids the secondary pollution of dust. The setting of the filter 207 effectively filters the dust in the air and keeps the working environment clean. The efficiency-enhancing component realizes the automatic cleaning of the filter 207 through the cooperation of the slide bar 304, the resistance plate 305, the force handle 306 and the brush scraper 307. The design of the resistance scraper 301 and the dust sticking stick 302 not only cleans the dust on the lampshade body 103, but also indirectly drives the cleaning process of the efficiency-enhancing component by pushing the connecting arc plate 303 to move.

[0029] Example 2: Please refer to Fig.10 , Fig.12 as well as Fig.13 The present invention also provides a technical solution, which is different from the technical solution of the first embodiment: a conveying device based on the assembly and production of the lampshade of an LED street lamp, further comprising a correction rod 400, which is arranged between the gaps of the plurality of conveying rollers 102 and is used to push the lampshade body 103 to correct, and the outer surfaces of the plurality of conveying rollers 102 are all provided with a transmission assembly for pushing the correction rod 400 to intermittently move, and the top of the side frame 101 is fixedly connected with a plurality of connecting frames 402, and one side of the connecting frame 402 is provided with a slide groove 410, and the inner sliding groove 410 is provided with a plurality of connecting frames 402 ... A movable cylinder 409 is connected, and the interior of the movable cylinder 409 is slidably connected to an extension slide rod 411 fixedly connected to the correcting rod 400. The top of the extension slide rod 411 is rotatably connected to an adjusting crank 412 rotatably connected to the connecting frame 402. Under the cleaning of the airflow, the lampshade body 103 may produce a small degree of misalignment during movement and affect the subsequent transportation. It can be corrected by setting the correcting rod 400. At the same time, the correcting rod 400 is intermittently pushed to flexibly correct the moving lampshade body 103, thereby not affecting its transportation.

[0030] Among them, see Fig.10 , Fig.11 as well as Fig.12 The transmission assembly includes a plurality of multi-section cams 401 fixedly connected to the outer surfaces of the plurality of conveying rollers 102, a plurality of brackets 405 fixedly connected to one side of the side frame 101, and the interiors of the plurality of brackets 405 are slidably connected to slide bars 404, and the bottoms of the slide bars 404 are rotatably connected to rollers 407 that abut against the multi-section cams 401, the tops of the plurality of slide bars 404 are commonly connected to a supply plate 403, and the tops of the supply plate 403 are respectively fixedly connected to a plurality of connecting rods 408 fixedly connected to a movable cylinder 409, and the outer surfaces of the slide bars 404 are sleeved with a plurality of The top of the reset spring 406 is fixedly connected to the supply plate 403, and the bottom of the reset spring 406 is fixedly connected to the bracket 405. The continuous rotation of the multiple conveying rollers 102 will drive the supply plate 403 to move upward continuously and reset under the action of the reset spring 406, so that the movable cylinder 409 moves up and down continuously, so that the correction rod 400 is continuously moved to make the lampshade body 103 move within the standard width. When it is misaligned, it will be pushed by the correction rod 400 to return to the correct position, thereby improving its conveying accuracy.

[0031] Specifically, when the conveying roller 102 rotates, it will drive the multi-section cam 401 to rotate, thereby continuously resisting the upward movement of the roller 407, thereby pushing the slide rod 404 to slide inside the bracket 405, and then pushing the supply plate 403 to move upward, thereby driving the connecting rod 408 to move upward, so that the movable cylinder 409 slides inside the slide groove 410, thereby pushing the adjusting crank 412 to tilt, so that the extended slide rod 411 pushes the return rod 400 close to the lampshade body 103, and the reciprocating movement can continuously push the lampshade body 103 to return to the right position, so that it will not be misplaced under the blowing force.

[0032] In summary, the setting of the correction rod 400 can correct the position of the lampshade body 103 in real time during its transportation process to ensure that it moves within the specified width, which effectively avoids a small misalignment of the lampshade body 103 caused by airflow cleaning or other factors, thereby improving the accuracy and stability of transportation. The correction rod 400 is pushed intermittently through the transmission component. This design not only ensures the timeliness of the correction, but also avoids poor transportation caused by excessive intervention. The multi-section cam 401 and the roller 407 are designed to interfere with each other, so that each rotation of the conveying roller 102 can be converted into a push of the correction rod 400. This conversion is both efficient and stable. The addition of the reset spring 406 makes the correction rod After completing the correcting action, 400 can quickly reset and prepare for the next push, which increases the flexibility of the entire system. The design of components such as the connecting frame 402 and the movable cylinder 409 provides stable support and guidance for the correcting rod 400, ensuring the accuracy and reliability of the correcting action. The coordinated use of the adjusting crank 412 and the extension slide bar 411 allows the correcting rod 400 to be fine-tuned according to different lampshade sizes and conveying speeds, further enhancing the adaptability and stability of the system. The continuous rotation of the conveying roller 102 not only drives the conveying of the lampshade body 103, but also indirectly drives the correcting action of the correcting rod 400 through the transmission assembly, thereby realizing the simultaneous conveying and correcting.

[0033] Example 3: Please refer to Figures 1 to 15 The present invention also provides a technical solution, which is different from the technical solution of the first embodiment: a conveying method based on the assembly production of LED street lamp shades, comprising the following steps: S1. When in use, firstly operate the driving motor 104 so that its output end drives a conveying roller 102 to rotate. At this time, the rotation of the conveying roller 102 will transmit the belt on the surface of the pulley 105 to the other conveying rollers 102 to rotate synchronously, and then place the lampshade body 103 on the surface of the conveying roller 102 for conveying; S2. When the lampshade body 103 is transported, the air pump 200 is turned on to suck air from the air collecting pipe 206 so that multiple air inlets 205 generate air inlet, so that negative pressure is generated in the empty shell plate 300. At the same time, the air outlet end of the air pump 200 is connected to the air outlet pipe 201 so that the gas is transported to the inside of multiple shunt pipes 202. At this time, the gas enters the jet pipe 203 through the shunt pipe 202 and can finally be ejected to the surface of the lampshade body 103 at the jet outlet 204, thereby forming a circulating airflow, so that the airflow passes through the surface of the lampshade body 103 and then enters the inside of the empty shell plate 300, so as to collect the dust blown off the surface of the lampshade body 103. At the same time, when the gas in the shunt pipe 202 enters the jet pipe 203, it will push the piston rod 209 to move and then drive the transmission rod 212 to move, so that the balls 213 at both ends of the transmission rod 212 slide in the guide groove 208, thereby driving the jet pipe 203 to rotate and swing the angle of the jet outlet 204, thereby increasing the range of airflow injection; S3. When the dust passes through the surface of the conveying roller 102, it will be adsorbed by the dust sticking rod 302 on the surface thereof. The continuous rotation of the conveying roller 102 will continuously drive the dust sticking rod 302 to push the contact scraper 301 to be dislocated. When the two contact, the contact scraper 301 will remove the dust adsorbed on the surface of the dust sticking rod 302, so that the scraped dust enters the empty shell plate 300. When the contact scraper 301 is pushed, it will drive the connecting arc plate 303 to move and push the slide bar 304 to move, so that the contact plates 305 on both sides of the slide bar 304 push the force handle 306 to move and drive the brush scraper 307 to rotate, so that the brush scraper 307 slides on the surface of the filter screen 207 to clean it. S4. When the conveying roller 102 rotates, it will drive the multi-section cam 401 to rotate, thereby continuously resisting the upward movement of the roller 407, thereby pushing the slide rod 404 to slide inside the bracket 405, and then pushing the supply plate 403 to move upward, thereby driving the connecting rod 408 to move upward, so that the movable cylinder 409 slides inside the slide groove 410, thereby pushing the adjusting crank 412 to tilt, so that the extended slide rod 411 pushes the return rod 400 close to the lampshade body 103, and the reciprocating movement can continuously push the lampshade body 103 to return to the right position, so that it will not be misplaced under the blowing force.

[0034] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0035] 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 conveying device based on the assembly and production of a lampshade for an LED street lamp, comprising a support (100), a side frame (101) fixedly connected to the top of the support, a plurality of conveying rollers (102) rotatably connected to the inside of the side frame (101), and a lampshade body (103) placed above the plurality of conveying rollers (102), characterized in that: Also includes: An air pump (200), the output end of which is provided with a plurality of jet pipes (203) for cleaning the lampshade body (103), and the input end of the air pump (200) is provided with a reflux component that cooperates with the jet pipes (203), the reflux component being used to suck the gas ejected from the jet pipes (203) back into circulation; An empty shell plate (300) is fixedly connected to the inside of the side frame (101) and is used to support and fix the air pump (200); a plurality of filter screens (207) cooperating with the reflux assembly are arranged inside the empty shell plate (300); and an efficiency enhancement assembly cooperating with the conveying roller (102) to clean the filter screens (207) is arranged inside the empty shell plate (300); A return rod (400) is arranged in the gap between the plurality of conveying rollers (102) and is used to push the lampshade body (103) to return, and the outer surfaces of the plurality of conveying rollers (102) are each provided with a transmission assembly that pushes the return rod (400) to intermittent motion.

2. According to claim 1, a conveying device based on the assembly and production of LED street lamp shades is characterized in that: The reflux assembly comprises two air collecting pipes (206) fixedly connected to the input end of the air pump (200), and the tops of the two air collecting pipes (206) are both connected to an air inlet (205) connected to the interior of the empty shell plate (300), and the multiple filter screens (207) are respectively fixedly connected to the tops of the multiple air inlets (205).

3. According to claim 2, a conveying device based on the assembly and production of LED street lamp shades is characterized in that: The output end of the air pump (200) is fixedly connected to two air outlet pipes (201), and the ends of the two air outlet pipes (201) that are away from each other are fixedly connected to and communicate with a shunt pipe (202), the plurality of air jet pipes (203) are rotatably connected to the top of the shunt pipe (202), the bottom of the plurality of air jet pipes (203) are provided with a plurality of air jet ports (204), the interior of the plurality of air jet pipes (203) are fixedly connected to a limiting frame (210), and the interior of the plurality of limiting frames (210) is The piston rod (209) is slidably connected to the piston end and matched with the shunt pipe (202); one end of the piston rod (209) is fixedly connected to a transmission rod (212); the inside of the jet pipe (203) is evenly provided with guide grooves (208); both ends of the transmission rod (212) are rotatably connected to balls (213) matched with the guide grooves (208) to drive the jet pipe (203) to rotate; the outer surface of the piston rod (209) is sleeved with a tension spring (211) for driving the piston rod (209) to return to its original position.

4. According to claim 1, a conveying device based on the assembly and production of LED street lamp shades is characterized in that: The efficiency enhancement component comprises a slide bar (304) slidably connected to the inside of the empty shell plate (300), and a plurality of brush scrapers (307) are rotatably connected to the inside of the empty shell plate (300) and located on both sides of the slide bar (304), and a torsion spring for driving the slide bar (304) to reset itself is sleeved at the connection between the slide bar (304) and the empty shell plate (300), one end of the plurality of brush scrapers (307) is located on the top of the filter screen (207), the tops of the plurality of brush scrapers (307) are fixedly connected to a force-bearing handle (306), and both sides of the slide bar (304) are fixedly connected to a resistance plate (305) capable of pushing the force-bearing handle (306) to move, and a driving component for driving the slide bar (304) to intermittently move is provided on the top of the empty shell plate (300).

5. The conveying device based on the assembly production of LED street lamp shade according to claim 4 is characterized in that: The driving assembly comprises a plurality of abutting scrapers (301) rotatably connected to the top of the empty shell plate (300), the outer surfaces of the plurality of conveying rollers (102) are respectively fixedly connected to a plurality of dust sticking rods (302) for sticking dust, and the tops of the plurality of abutting scrapers (301) are each configured with a brush, and one end of the plurality of abutting scrapers (301) is each fixedly connected to a connecting arc plate (303) fixedly connected to a slide bar (304).

6. The conveying device based on the assembly production of LED street lamp shade according to claim 1 is characterized in that: A plurality of connecting frames (402) are fixedly connected to the top of the side frame (101), a slide groove (410) is provided on one side of each connecting frame (402), and a movable cylinder (409) is slidably connected inside the slide groove (410), an extension slide rod (411) fixedly connected to the return rod (400) is slidably connected inside the movable cylinder (409), and an adjustment crank (412) rotatably connected to the connecting frame (402) is rotatably connected to the top of the extension slide rod (411).

7. The conveying device based on the assembly production of LED street lamp shades according to claim 6 is characterized in that: The transmission assembly comprises a plurality of multi-section cams (401) fixedly connected to the outer surfaces of a plurality of conveying rollers (102); a plurality of brackets (405) are fixedly connected to one side of the side frame (101); the interiors of the plurality of brackets (405) are slidably connected to slide bars (404); the bottoms of the slide bars (404) are rotatably connected to rollers (407) that abut against the multi-section cams (401); the tops of the plurality of slide bars (404) are commonly connected to a supply plate (403); and the tops of the supply plate (403) are respectively fixedly connected to a plurality of connecting rods (408) fixedly connected to a movable cylinder (409).

8. The conveying device based on the assembly production of LED street lamp shades according to claim 7 is characterized in that: The outer surface of the sliding rod (404) is sleeved with a return spring (406), the top of the return spring (406) is fixedly connected to the supply plate (403), and the bottom of the return spring (406) is fixedly connected to the bracket (405).

9. The conveying device based on the assembly production of LED street lamp shade according to claim 1, characterized in that: Both ends of the plurality of conveying rollers (102) are respectively placed inside the side frame (101) and fixedly connected to pulleys (105), and the plurality of pulleys (105) are connected to each other via belts, and one side of the side frame (101) is fixedly connected to a driving motor (104) for driving a single conveying roller (102) to rotate.

10. A method for conveying based on the assembly and production of LED street lamp shades, according to any one of claims 1 to 9, wherein the method comprises: The following steps are involved: S1, when in use, firstly driving a plurality of conveying rollers (102) to rotate and convey the lampshade body (103); S2, while conveying the lampshade body (103), the air pump (200) is turned on so that the gas is ejected to the surface of the lampshade body (103) through the air jet pipe (203), and the reflux component is operated to form a circulating airflow, so that the airflow passes through the surface of the lampshade body (103) and then enters the interior of the empty shell plate (300), thereby collecting dust blown off the surface of the lampshade body (103); S3, the efficiency enhancement component is operated to clean the surface of the filter screen (207); S4. When the conveying roller (102) rotates, it drives the transmission assembly to continuously push the alignment rod (400) close to the lampshade body (103), thereby continuously pushing the lampshade body (103) to be aligned so that it does not become misaligned under the blowing force.

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