Automatic conveying device for LED display screen support production

Abstract

The invention relates to the technical field of LED display screen support production, in particular to an automatic conveying device for LED display screen support production. The inner side wall of the base is rotationally connected with a first rotating roller and a second rotating roller, and the first rotating roller and the second rotating roller are connected through a conveying belt. The outer side wall of the conveying belt is in line connection with a set of containing plates. A fixing mechanism is arranged at the top end of the outer wall of the placing plate; one side of the outer wall of the base is fixedly connected with a motor through a fixing column; the motor drives the rotating shaft to rotate, the rotating shaft drives the rotating rod to rotate through the first chain wheel and the first chain, a set of cleaning brushes rotate, the cleaning brushes clean the bottom end of the outer surface of the conveying belt, the problem that oil stains, impurities and chippings are prone to being accumulated on the conveying belt is solved, and the accumulated oil stains, impurities and chippings can be rapidly cleaned; the problem that oil stains, impurities and chippings are difficult to clean due to the fact that the oil stains, the impurities and the chippings cannot be cleaned in time is solved.

Description

Technical Field

[0001] This invention relates to the field of LED display bracket manufacturing technology, specifically to an automated conveying device for LED display bracket manufacturing. Background Technology

[0002] LED display brackets are metal structural devices used to securely fix, support, and install LED display cabinets or modules. They have multiple core functions, such as providing structural support, providing adjustment capabilities, and ensuring installation accuracy. They are the cornerstone for ensuring the safe and stable operation of the display screen and presenting a perfect picture. Because the production process of LED display brackets requires the transportation of various parts to different processing units for processing, automated conveying devices for LED display bracket production have become one of the indispensable pieces of equipment in the production of LED display brackets.

[0003] In the existing technology, the production process of LED display brackets requires the use of conveying devices to transport various parts to designated locations for processing. Because some parts have oil on them, the conveying devices inevitably become contaminated with oil, impurities, and debris during transport. Over time, this accumulation of oil, impurities, and debris can affect the normal operation of the conveying devices. Furthermore, the oil, impurities, and debris on the conveying devices can easily adhere to the transported parts, leading to a decline in the product quality of the parts. Moreover, if the oil, impurities, and debris are not cleaned in time, they become even more difficult to clean after a long period of drying, thus increasing the cleaning difficulty of the conveying devices. Summary of the Invention

[0004] The purpose of this invention is to address the problem that during the production of LED display brackets, a conveying device is needed to transport various parts to designated locations for processing. Because some parts have oil on them, the conveying device inevitably becomes contaminated with oil, impurities, and debris during transport. Over time, this accumulation of oil, impurities, and debris affects the normal operation of the conveying device. Furthermore, the oil, impurities, and debris on the conveying device easily adhere to the transported parts, leading to a decline in product quality. Moreover, if the oil, impurities, and debris are not cleaned promptly, they become even more difficult to remove after prolonged drying, further increasing the cleaning difficulty of the conveying device. Therefore, this invention proposes an automated conveying device for LED display bracket production.

[0005] The objective of this invention can be achieved through the following technical solutions: An automated conveying device for LED display bracket production includes a base; a first rotating roller and a second rotating roller are rotatably connected to the inner side wall of the base, and the first rotating roller and the second rotating roller are connected by a conveyor belt; a set of placement plates are linearly connected to the outer side wall of the conveyor belt; a fixing mechanism is provided at the top of the outer wall of the placement plates; a motor is fixedly connected to one side of the outer wall of the base by a fixing column; a rotating shaft is provided at the output end of the motor, and one end of the outer wall of the rotating shaft is fixedly connected to the first rotating roller; a rotating rod is rotatably connected to one side of the outer wall of the base, and one end of the outer wall of the rotating rod extends into the base; a set of cleaning brushes is fixedly connected to the outer side wall of the end of the rotating rod located inside the base; an auxiliary mechanism is provided at the bottom of the inner wall of the base; a sprocket is fixedly connected to the outer side wall of both the rotating rod and the rotating shaft, and a pair of sprockets are connected by a chain.

[0006] In a preferred embodiment of the present invention, the fixing mechanism includes a gear one; a double-threaded rod is rotatably connected to one end of the inner wall of the placement plate, and one end of the outer wall of the double-threaded rod penetrates the placement plate; a pair of clamping plates are threadedly connected to the outer wall of the double-threaded rod; the outer walls of the pair of clamping plates are slidably connected to the inner wall of the placement plate; a rack one is fixedly connected to the top of the outer wall of the base through a connecting block one; a rack two is fixedly connected to the top of the outer wall of the base through a connecting plate one; one end of the outer wall of gear one is fixedly connected to one end of the outer wall of the double-threaded rod, and gear one matches rack one and rack two.

[0007] In a preferred embodiment of the present invention, the auxiliary mechanism includes a water pump; the bottom of the outer wall of the water pump is disposed on the bottom of the inner wall of the base; the output end of the water pump is provided with a water pipe; a sealing plate is fixedly connected to the top of the outer wall of the water pipe, and the outer wall of the sealing plate is fixedly connected to the inner wall of the base; a sealing shell is slidably connected to the top of the outer wall of the sealing plate; the water pump is connected to the sealing shell through the water pipe; a set of cleaning nozzles is provided at the top of the outer wall of the sealing shell; a reciprocating rod is rotatably connected to one side of the outer wall of the base, and one end of the outer wall of the reciprocating rod extends into the base; a reciprocating block is provided on the outer wall of the end of the reciprocating rod located in the base, and one end of the outer wall of the reciprocating block is fixedly connected to one side of the outer wall of the sealing shell; a sprocket two is fixedly connected to the outer walls of both the rotating rod and the reciprocating rod, and a pair of sprocket twos are connected by a chain two.

[0008] In a preferred embodiment of the present invention, a square rod is fixedly connected to the top of the outer wall of the placement plate; a square shell is slidably connected to the outer wall of the square rod, and the square rod and the square shell are connected by a spring; a control plate is fixedly connected to one side of the outer wall of the square shell, and the control plate is in the shape of an inverted right-angled trapezoid; a locking rod is fixedly connected to the bottom of the outer wall of the control plate; a locking groove is opened on the outer wall of the double-threaded rod, and the locking groove matches the locking rod; a pair of auxiliary plates are fixedly connected to the top of the outer wall of the base through a pair of connecting plates; both of the auxiliary plates match the control plate.

[0009] In a preferred embodiment of the present invention, a rack three is fixedly connected to the inner side wall of the base; a gear three is fixedly connected to the outer side wall of a group of cleaning nozzles; the cleaning nozzle is rotatably connected to the sealing shell and is in communication with the sealing shell; a group of gears three mesh with the rack three; a baffle is rotatably connected to the outer side wall of a group of cleaning nozzles, and the bottom end of the outer wall of the baffle is slidably connected to the top end of the outer wall of the rack three.

[0010] In a preferred embodiment of the present invention, a circular rod is rotatably connected to one side of the outer wall of the base, and one end of the outer wall of the circular rod extends to the conveyor belt; an auxiliary rod is provided on the outer wall of the end of the circular rod located between the conveyor belts through a set of auxiliary blocks; a set of flexible rods is fixedly connected to the outer wall of each set of auxiliary rods; a vibrating ball is fixedly connected to one end of the outer wall of each set of flexible rods; a fifth gear is fixedly connected to the outer wall of both the circular rod and the rotating rod, and a pair of fifth gears mesh with each other.

[0011] In a preferred embodiment of the present invention, a ring rack six is ​​fixedly connected to one side of the inner wall of the base; a set of auxiliary rods are rotatably connected to a set of auxiliary blocks; a gear six is ​​fixedly connected to the outer wall of each set of auxiliary rods; a set of gears six mesh with the ring rack six; and multiple sets of vibrating balls are matched with the bottom end of the inner wall of the conveyor belt.

[0012] In a preferred embodiment of the present invention, a hot air device is provided at the bottom of the inner wall of the base; a rotating rod eight and a rotating rod nine are rotatably connected to one side of the outer wall of the base; a sprocket eight is fixedly connected to the outer wall of both the rotating rod eight and the rotating shaft, and a pair of sprockets eight are connected by a chain eight; a sprocket nine is fixedly connected to one end of the outer wall of both the rotating rod eight and the rotating rod nine, and a pair of sprockets nine are connected by a chain nine; one end of the outer wall of both the rotating rod nine and the rotating rod eight extends into the base; an annular cleaning cotton is fixedly connected to the outer wall of the end of the rotating rod nine located inside the base.

[0013] In a preferred embodiment of the present invention, a bevel gear eight is fixedly connected to the outer wall of one end of the rotating rod eight located inside the base; an annular plate is slidably connected to the bottom end of the inner wall of the base via a pair of sliding rods; an annular bevel rack eight is fixedly connected to the outer wall of the annular plate, and the annular bevel rack eight meshes with the bevel gear eight; a set of round rods nine is rotatably connected to the top end of the outer wall of the annular plate; a set of fan blades is fixedly connected to the outer wall of each set of round rods nine; a gear nine is fixedly connected to the outer wall of each set of round rods nine; an annular rack nine is fixedly connected to the inner wall of the base via a connecting plate eight, and the annular rack nine meshes with the set of gears nine.

[0014] Compared with the prior art, the beneficial effects of the present invention are: 1. Both the rotating rod and the reciprocating rod are fixed to the outer walls of the sprockets, and the pair of sprockets are connected by a chain. When the rotating rod rotates, it drives the reciprocating rod to rotate through the sprockets and chain. Since the reciprocating rod and the reciprocating block are reciprocatingly connected, the rotation of the reciprocating rod drives the reciprocating block to reciprocate, which in turn drives the sealing shell to reciprocate. The sealing shell slides on the sealing plate, thereby driving a set of cleaning nozzles to move. The cleaning nozzles cover the conveyor belt through the reciprocating motion, avoiding the omission of edges or dead corners. The continuous impact force generated by the reciprocating motion forms a mechanical peeling effect on stubborn oil stains, impurities, and debris, improving the removal efficiency.

[0015] 2. Both the outer walls of the circular rod and the rotating rod are fixed with fifth gears, and a pair of fifth gears mesh with each other. The rotation of the rotating rod drives the circular rod to rotate through the pair of fifth gears. The circular rod drives the auxiliary rod, the flexible rod, and the vibrating ball to rotate. The vibrating ball strikes the bottom of the inner wall of the conveyor belt, causing the part of the conveyor belt being cleaned to vibrate. The vibration disperses the oil, impurities, and debris adhering to the conveyor belt. This, in conjunction with the cleaning brush and cleaning nozzle, makes it easier to clean the oil, impurities, and debris on the conveyor belt, further improving the cleaning effect of this application. Attached Figure Description

[0016] To facilitate understanding by those skilled in the art, the present invention will be further described below with reference to the accompanying drawings.

[0017] Figure 1 This is a structural diagram of the main body of the present invention; Figure 2 For the present invention Figure 1 A partial structural diagram; Figure 3 This is a structural diagram of the conveyor belt, placement plate, clamping plate, rack 1, and auxiliary plate of the present invention; Figure 4 This is a structural diagram of the fixing mechanism of the present invention; Figure 5 This is a structural diagram of the cleaning mechanism, cleaning brush, and circular rod of the present invention; Figure 6 This is an exploded view of the baffle and rack three of the present invention; Figure 7 This is a structural diagram of the circular rod, auxiliary rod, and vibrating ball of the present invention; Figure 8 This is a structural diagram of the hot air device, fan blades, and annular cleaning cotton of the present invention; Figure 9 This is an exploded structural diagram of the annular rack nine and gear nine of the present invention; In the diagram: 1. Base; 2. Rotary roller one; 3. Rotary roller two; 4. Conveyor belt; 5. Placement plate; 6. Fixing mechanism; 7. Motor; 8. Rotating shaft; 9. Rotating rod; 10. Cleaning brush; 11. Auxiliary mechanism; 12. Sprocket one; 13. Chain one; 601. Gear one; 602. Double threaded rod; 603. Clamping plate; 604. Rack one; 605. Rack two; 111. Water pump; 112. Water pipe; 113. Sealing plate; 114. Sealing shell; 115. Cleaning nozzle; 116. Reciprocating rod; 117. Reciprocating block; 118. Sprocket two; 119. Chain two; 14. Square rod; 15. Square shell; 16. Control board; 17. Positioning rod; 18. Positioning slot; 19. Auxiliary plate; 1110. Rack three; 1111. Gear three; 1112. Baffle; 20. Circular rod; 21. Auxiliary block; 22. Auxiliary rod; 23. Flexible rod; 24. Vibrating ball; 25. Fifth gear; 26. Ring rack six; 27. Gear six; 28. Hot air device; 29. ​​Rotating rod eight; 30. Rotating rod nine; 31. Sprocket eight; 32. Chain eight; 33. Sprocket nine; 34. Chain nine; 35. Circular cleaning cotton; 36. Bevel gear eight; 37. Circular plate; 38. Circular bevel rack eight; 39. Circular rod nine; 40. Fan blade; 41. Gear nine; 42. Circular rack nine. Detailed Implementation

[0018] The technical solution of the present invention will be clearly and completely described below with reference to the embodiments. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0019] Example 1: Please see Figures 1-8 As shown, an automated conveying device for LED display bracket production includes a base 1; a first roller 2 and a second roller 3 are rotatably connected to the inner side wall of the base 1, and the first roller 2 and the second roller 3 are connected by a conveyor belt 4; a set of placement plates 5 are connected to the outer side wall of the conveyor belt 4; a fixing mechanism 6 is provided at the top of the outer wall of the placement plate 5; a motor 7 is fixedly connected to one side of the outer wall of the base 1 by a fixing column; a rotating shaft 8 is provided at the output end of the motor 7, and one end of the outer wall of the rotating shaft 8 is fixedly connected to the first roller 2; a rotating rod 9 is rotatably connected to one side of the outer wall of the base 1, and one end of the outer wall of the rotating rod 9 extends into the base 1; a set of cleaning brushes 10 are fixedly connected to the outer side wall of the end of the rotating rod 9 located inside the base 1; an auxiliary mechanism 11 is provided at the bottom of the inner wall of the base 1; a sprocket 12 is fixedly connected to the outer side wall of both the rotating rod 9 and the rotating shaft 8, and a pair of sprockets 12 are connected by a chain 13.

[0020] In use, motor 7 drives rotating shaft 8 to rotate, which in turn drives rotating roller 2 to rotate, thereby driving rotating roller 3 and conveyor belt 4 to rotate. While conveyor belt 4 is rotating, the rotation of rotating shaft 8 drives rotating rod 9 to rotate via sprocket 12 and chain 13. Rotating rod 9 drives a set of cleaning brushes 10 to rotate, so that cleaning brushes 10 clean the bottom of the outer surface of conveyor belt 4. Combined with the cleaning of auxiliary mechanism 11, the conveyor belt 4 is cleaned while conveying parts, which solves the problem of easy accumulation of oil, impurities and debris on conveyor belt 4. It also allows the accumulation of oil, impurities and debris to be cleaned quickly, solving the problem that the inability to clean oil, impurities and debris in time makes it even more difficult to clean.

[0021] The fixing mechanism 6 includes a gear 601; a double threaded rod 602 is rotatably connected to one end of the inner wall of the placement plate 5, and one end of the outer wall of the double threaded rod 602 passes through the placement plate 5; a pair of clamping plates 603 are threadedly connected to the outer wall of the double threaded rod 602; the outer walls of the pair of clamping plates 603 are slidably connected to the inner wall of the placement plate 5; a rack 604 is fixedly connected to the top of the outer wall of the base 1 through a connecting block; a rack 605 is fixedly connected to the top of the outer wall of the base 1 through a connecting plate; one end of the outer wall of the gear 601 is fixedly connected to one end of the outer wall of the double threaded rod 602, and the gear 601 matches the rack 604 and the rack 605.

[0022] Motor 7 drives rotating shaft 8 to rotate, which in turn drives rotating roller 2 to rotate, which in turn drives rotating roller 3 and conveyor belt 4 to rotate. The movement of conveyor belt 4 causes placement plate 5 to move. Workers place the parts to be conveyed onto placement plate 5. As conveyor belt 4 moves, it drives placement plate 5 to move, which in turn drives double threaded rod 602 and gear 601 to rotate. When gear 601 encounters rack 604, gear 601 meshes with rack 604. As gear 601 continues to move, it rotates through rack 604, thus... The rotation of the double threaded rod 602 causes a pair of clamping plates 603 to move towards the center, clamping and fixing the part, making the part more stable during transport. When the part is transported to a certain position, gear 1 601 meshes with rack 2 605. The movement of gear 1 601 causes the double threaded rod 602 to reverse, causing the pair of clamping plates 603 to move to both sides, releasing the part from the clamping. This allows workers or machinery to easily pick up the part and place it in the appropriate position. The part is transported automatically without human assistance, and the clamping and unclamping operations are performed automatically, making it more convenient and intelligent.

[0023] The auxiliary mechanism 11 includes a water pump 111; the bottom of the outer wall of the water pump 111 is located on the bottom of the inner wall of the base 1; the output end of the water pump 111 is provided with a water pipe 112; a sealing plate 113 is fixedly connected to the top of the outer wall of the water pipe 112, and the outer wall of the sealing plate 113 is fixedly connected to the inner wall of the base 1; a sealing shell 114 is slidably connected to the top of the outer wall of the sealing plate 113; the water pump 111 is connected to the sealing shell 114 through the water pipe 112; the top of the outer wall of the sealing shell 114... A set of cleaning nozzles 115 is provided; a reciprocating rod 116 is rotatably connected to one side of the outer wall of the base 1, and one end of the outer wall of the reciprocating rod 116 extends into the base 1; a reciprocating block 117 is provided on the outer wall of the end of the reciprocating rod 116 located inside the base 1, and one end of the outer wall of the reciprocating block 117 is fixed to one side of the outer wall of the sealing shell 114; a sprocket 2 118 is fixedly connected to the outer walls of both the rotating rod 9 and the reciprocating rod 116, and a pair of sprockets 2 118 are connected by a chain 2 119.

[0024] Water is pumped by pump 111 through water pipe 112 to the sealing shell 114, and then enters the cleaning nozzle 115 through the sealing shell 114. The cleaning nozzle 115 then sprays water onto the conveyor belt 4, rinsing the conveyor belt. This rinsing not only removes oil, impurities, and debris, but also softens the oil, impurities, and debris adhering to the conveyor belt 4, making it easier for the cleaning brush 10 to clean them. When the cleaning nozzle 115 is working, sprockets 118 are fixed to the outer walls of the rotating rod 9 and the reciprocating rod 116, and a pair of sprockets 118 are connected by a chain 119, so that the rotating rod 9... When rotating, the reciprocating rod 116 is driven to rotate through the second sprocket 118 and the second chain 119. Since the reciprocating rod 116 and the reciprocating block 117 are reciprocatingly connected, the rotation of the reciprocating rod 116 drives the reciprocating block 117 to reciprocate, which in turn drives the sealing shell 114 to reciprocate. The sealing shell 114 slides on the sealing plate 113, thereby driving a set of cleaning nozzles 115 to move. The cleaning nozzles 115 cover the conveyor belt 4 through the reciprocating motion, avoiding the omission of edges or dead corners. The reciprocating motion generates a continuous impact force, which forms a mechanical peeling effect on stubborn oil stains, impurities, and debris, improving the removal efficiency.

[0025] A square rod 14 is fixedly connected to the top of the outer wall of the placement plate 5; a square shell 15 is slidably connected to the outer wall of the square rod 14, and the square rod 14 and the square shell 15 are connected by a spring; a control plate 16 is fixedly connected to one side of the outer wall of the square shell 15, and the control plate 16 is in the shape of an inverted right-angled trapezoid; a locking rod 17 is fixedly connected to the bottom of the outer wall of the control plate 16; a locking groove 18 is opened on the outer wall of the double threaded rod 602, and the locking groove 18 matches the locking rod 17; a pair of auxiliary plates 19 are fixedly connected to the top of the outer wall of the base 1 through a pair of connecting plates; both of the pair of auxiliary plates 19 match the control plate 16.

[0026] The square rod 14 and the square shell 15 are connected by a spring. The tension of the spring causes the square shell 15 to move downwards, which in turn causes the control plate 16 and the locking rod 17 to move downwards. At this time, the locking rod 17 engages in the locking groove 18 on the double threaded rod 602, fixing the double threaded rod 602. When the double threaded rod 602 encounters rack one 604 or rack two 605, the control plate 16 will encounter the auxiliary plate 19. If the control plate 16 continues to move, it will press against the auxiliary plate 19. Due to the shape of the control plate 16, the control plate 16 and the square shell 15 move upwards, the spring extends, and thus the locking rod 17 moves upwards, moving out of the locking groove. In the slot 18, the fixation of the double threaded rod 602 is released, allowing the double threaded rod 602 to operate normally. When the double threaded rod 602 moves out of the position of rack one 604 or rack two 605, the control plate 16 also moves out of the position of the auxiliary plate 19. At this time, the spring pulls the square shell 15, causing the control plate 16 to drive the locking rod 17 to move down and lock into the locking slot 18 on the double threaded rod 602, thus fixing the double threaded rod 602. This prevents gear one 601 from rotating when it encounters rack one 604 or rack two 605, allowing gear one 601 to accurately lock into rack one 604 or rack two 605, ensuring the normal operation of the equipment.

[0027] A rack 3 1110 is fixedly connected to the inner side wall of the base 1; a set of cleaning nozzles 115 are all fixedly connected to gears 3 1111 on the outer side wall; the cleaning nozzles 115 are rotatably connected to the sealing shell 114 and are in communication with the sealing shell 114; a set of gears 3 1111 meshes with the rack 3 1110; a baffle 1112 is rotatably connected to the outer side wall of a set of cleaning nozzles 115, and the bottom end of the outer wall of the baffle 1112 is slidably connected to the top end of the outer wall of the rack 3 1110.

[0028] A set of cleaning nozzles 115 are each fixedly connected to a gear 3 1111 on their outer side wall, and a rack 3 1110 is fixedly connected to the inner side wall of the base 1. All gears 3 1111 mesh with the rack 3 1110. When the cleaning nozzles 115 drive the gears 3 1111 to move, the gears 3 1111 rotate through the rack 3 1110, thereby driving the cleaning nozzles 115 to rotate. This causes the cleaning nozzles 115 to rotate and reciprocate, thereby further improving the cleaning range of the cleaning nozzles 115, as well as their cleaning ability and effect.

[0029] A circular rod 20 is rotatably connected to one side of the outer wall of the base 1, and one end of the outer wall of the circular rod 20 extends to the conveyor belt 4; an auxiliary rod 22 is provided on the outer wall of the end of the circular rod 20 located between the conveyor belt 4 through a set of auxiliary blocks 21; a set of flexible rods 23 are fixedly connected to the outer wall of each set of auxiliary rods 22; a vibrating ball 24 is fixedly connected to one end of the outer wall of each set of flexible rods 23; a fifth gear 25 is fixedly connected to the outer wall of both the circular rod 20 and the rotating rod 9, and a pair of fifth gears 25 mesh with each other.

[0030] Both the circular rod 20 and the rotating rod 9 have fifth gears 25 fixed to their outer walls, and the pair of fifth gears 25 mesh with each other. The rotation of the rotating rod 9 drives the circular rod 20 to rotate through the pair of fifth gears 25. The circular rod 20 then drives the auxiliary rod 22, the flexible rod 23, and the vibrating ball 24 to rotate. The vibrating ball 24 strikes the bottom of the inner wall of the conveyor belt 4, causing the part of the conveyor belt 4 being cleaned to vibrate. This vibration disperses the oil, impurities, and debris adhering to the conveyor belt 4. In conjunction with the cleaning brush 10 and the cleaning nozzle 115, the oil, impurities, and debris on the conveyor belt 4 are more easily cleaned, further improving the cleaning effect of this application.

[0031] A ring rack 26 is fixedly connected to one side of the inner wall of the base 1; a set of auxiliary rods 22 are rotatably connected to a set of auxiliary blocks 21; a set of auxiliary rods 22 are fixedly connected to the outer walls of the outer walls of the set of auxiliary rods 22; a set of gears 27 mesh with the ring rack 26; and multiple sets of vibrating balls 24 are matched with the bottom of the inner wall of the conveyor belt 4.

[0032] The auxiliary rod 22 drives the gear 6 27 to rotate. Since all gears 6 27 mesh with the ring rack 6 26 and the ring rack 6 26 is fixed, the rotation of gears 6 27 causes the ring rack 6 26 to rotate, which in turn drives the auxiliary rod 22 to rotate. This causes the auxiliary rod 22 to drive the flexible rod 23 and the vibrating ball 24 to rotate around the circular rod 20 and around the auxiliary rod 22, thereby increasing the vibration frequency and further improving the vibration efficiency and effect of this application. This makes it easier to clean the oil, impurities, and debris adhering to the conveyor belt 4.

[0033] A hot air device 28 is provided at the bottom of the inner wall of the base 1; a rotating rod 29 and a rotating rod 30 are rotatably connected to one side of the outer wall of the base 1; a sprocket 31 is fixedly connected to the outer wall of both the rotating rod 29 and the rotating shaft 8, and a pair of sprockets 31 are connected by a chain 32; a sprocket 33 is fixedly connected to one end of the outer wall of both the rotating rod 29 and the rotating rod 30, and a pair of sprockets 33 are connected by a chain 34; one end of the outer wall of both the rotating rod 30 and the rotating rod 29 extends into the base 1; an annular cleaning cotton 35 is fixedly connected to the outer wall of the end of the rotating rod 30 located inside the base 1.

[0034] Both the rotating rod 829 and the outer wall of the rotating shaft 8 are fixedly connected to sprockets 831, and a pair of sprockets 831 are connected by a chain 832. This allows the rotating shaft 8 to drive the rotating rod 829 to rotate via the sprockets 831 and the chain 832. Since both the rotating rod 829 and the rotating rod 930 have sprockets 933 fixedly connected to one end of their outer walls, and a pair of sprockets 933 are connected by a chain 934, the rotating rod 829 drives the rotating rod 930 to rotate via the sprockets 933 and the chain 934. This, in turn, causes the rotating rod 930 to drive the annular cleaning cotton 35 to rotate. The rotation of the annular cleaning surface removes residue from the conveyor belt 4. Water stain removal prevents moisture from adhering to the conveyor belt 4 and the equipment and parts on it for extended periods, thus ensuring that the conveyor belt 4 and the equipment and parts on it are not easily corroded. It also prevents moisture from adhering to the parts when the conveyor belt 4 is conveying them, ensuring a safe conveying environment for the parts. Furthermore, a hot air device 28 is installed at the bottom of the inner wall of the base 1. After the annular cleaning cotton 35 cleans the parts, the hot air device 28 will also deliver hot air to the conveyor belt 4 to dry it, further ensuring that moisture does not easily affect the equipment or parts in this application.

[0035] Example 2: Please see Figures 8-9 As shown, a bevel gear 36 is fixedly connected to the outer wall of one end of the rotating rod 29 located inside the base 1; an annular plate 37 is slidably connected to the bottom end of the inner wall of the base 1 through a pair of sliding rods; an annular bevel rack 38 is fixedly connected to the outer wall of the annular plate 37, and the annular bevel rack 38 meshes with the bevel gear 36; a set of round rods 39 is rotatably connected to the top of the outer wall of the annular plate 37; a set of fan blades 40 are fixedly connected to the outer wall of each set of round rods 39; a gear 41 is fixedly connected to the outer wall of each set of round rods 39; an annular rack 42 is fixedly connected to the inner wall of the base 1 through a connecting plate 8, and the annular rack 42 meshes with the gear 41.

[0036] When the rotating rod 829 rotates, it drives the bevel gear 836 to rotate. Because the annular bevel rack 838 meshes with the bevel gear 836, the rotation of the bevel gear 836 drives the annular bevel rack 838 to rotate, which in turn drives the annular plate 37 to rotate. The annular plate 37 then drives the round rod 939 and the gear 941 on the round rod 939 to rotate. Because the annular rack 942 meshes with a set of gears 941 and the annular rack 942 is in a fixed state, when the gear 941 rotates, it drives the round rod 939 to rotate through the rotation of the annular rack 942. The rotation of the round rod 939 drives the fan blades 40 to rotate, and the fan blades 40 rotate along with the annular plate 37. As a result, when the hot air device 28 blows out hot air, the multiple sets of fan blades 40 blow the hot air more evenly onto the conveyor belt 4, reducing the drying dead angles of the conveyor belt 4 and further improving the drying efficiency and effect of the conveyor belt 4.

[0037] In use, the invention utilizes a motor 7 to drive a rotating shaft 8, which in turn drives a rotating roller 2, which in turn drives a second rotating roller 3 and a conveyor belt 4. The movement of the conveyor belt 4 moves a placement plate 5. Workers place the parts to be conveyed onto the placement plate 5. As the conveyor belt 4 moves, it moves the placement plate 5, which in turn drives the double-threaded rod 602 and gear 601 to rotate. When gear 601 encounters rack 604, gear 601 meshes with rack 604. As gear 601 continues to move, it will... When rack 604 rotates, it drives the double threaded rod 602 to rotate. The rotation of the double threaded rod 602 causes a pair of clamping plates 603 to move towards the center to clamp and fix the part, making the part more stable during transportation. When the part is transported to a certain position, gear 601 meshes with rack 605. At this time, the movement of gear 601 drives the double threaded rod 602 to reverse, causing the pair of clamping plates 603 to move to both sides, releasing the part from the fixation. This makes it convenient for workers or machinery to pick up the part and place it in a suitable position. The part can be transported automatically without manual assistance, and the fixing and unfixing operations are performed automatically.

[0038] When gear 1 601 does not encounter rack 1 604 or rack 2 605, the square rod 14 is connected to the square shell 15 by a spring. The tension of the spring causes the square shell 15 to move downwards, which in turn causes the control plate 16 and the locking rod 17 to move downwards. At this time, the locking rod 17 engages in the locking groove 18 on the double threaded rod 602, fixing the double threaded rod 602. When the double threaded rod 602 encounters rack 1 604 or rack 2 605, the control plate 16 will encounter the auxiliary plate 19. If the control plate 16 continues to move, it will press against the auxiliary plate 19. Due to the shape of the control plate 16, the control plate 16 and the square shell 15 move upwards, and the spring... The extension causes the locking rod 17 to move upward and out of the locking groove 18, releasing the fixation of the double threaded rod 602 and allowing it to operate normally. When the double threaded rod 602 moves out of the position of rack 1 604 or rack 2 605, the control plate 16 also moves out of the position of the auxiliary plate 19. At this time, the spring pulls the square shell 15, causing the control plate 16 to drive the locking rod 17 downward and lock it into the locking groove 18 on the double threaded rod 602, thus fixing the double threaded rod 602. This prevents gear 1 601 from rotating when it encounters rack 1 604 or rack 2 605, allowing gear 1 601 to be precisely locked into rack 1 604 or rack 2 605.

[0039] When the conveyor belt 4 is conveying, the rotation of the rotating shaft 8 drives the rotating rod 9 to rotate through the sprocket 12 and chain 13, which in turn drives a set of cleaning brushes 10 to rotate, so that the cleaning brushes 10 clean the bottom of the outer surface of the conveyor belt 4.

[0040] Before the cleaning brush 10 cleans, water is pumped by the water pump 111 through the water pipe 112 to the sealing shell 114, allowing the water to enter the cleaning nozzle 115 through the sealing shell 114. The cleaning nozzle 115 then sprays water onto the conveyor belt 4, rinsing the conveyor belt with water. This rinsing not only removes oil, impurities, and debris, but also softens the oil, impurities, and debris adhering to the conveyor belt 4, making it easier for the cleaning brush 10 to clean them. When the cleaning nozzle 115 is working, sprockets 118 are fixed to the outer walls of the rotating rod 9 and the reciprocating rod 116, and a pair of sprockets 118 are connected by a chain 119. When the rotating rod 9 rotates, it drives the reciprocating rod 116 to rotate through the sprocket 118 and chain 119. Since the reciprocating rod 116 and the reciprocating block 117 are reciprocatingly connected, the rotation of the reciprocating rod 116 drives the reciprocating block 117 to reciprocate, which in turn drives the sealing shell 114 to reciprocate. The sealing shell 114 slides on the sealing plate 113, thereby driving a set of cleaning nozzles 115 to move. The cleaning nozzles 115 cover the conveyor belt 4 through the reciprocating motion, avoiding the omission of edges or dead corners. The reciprocating motion generates a continuous impact force, which forms a mechanical peeling effect on stubborn oil stains, impurities, and debris, improving the removal efficiency.

[0041] When the sealing shell 114 drives a set of cleaning nozzles 115 to reciprocate, gears 1111 are fixedly connected to the outer side wall of each set of cleaning nozzles 115, and racks 1110 are fixedly connected to the inner side wall of the base 1. All gears 1111 mesh with racks 1110. When the cleaning nozzles 115 drive the gears 1111 to move, the gears 1111 rotate through the racks 1110, thereby driving the cleaning nozzles 115 to rotate. This causes the cleaning nozzles 115 to rotate and reciprocate at the same time, thereby further improving the cleaning range of the cleaning nozzles 115, as well as their cleaning ability and effect.

[0042] When the rotating rod 9 rotates, a fifth gear 25 is fixedly connected to both the circular rod 20 and the outer wall of the rotating rod 9, and a pair of fifth gears 25 mesh with each other. The rotation of the rotating rod 9 drives the circular rod 20 to rotate through the pair of fifth gears 25. The circular rod 20 drives the auxiliary rod 22, the flexible rod 23 and the vibrating ball 24 to rotate. The vibrating ball 24 strikes the bottom of the inner wall of the conveyor belt 4, causing the part of the conveyor belt 4 being cleaned to vibrate. The vibration disperses the oil, impurities and debris adhering to the conveyor belt 4. In conjunction with the cleaning brush 10 and the cleaning nozzle 115, the oil, impurities and debris on the conveyor belt 4 are more easily cleaned, and the cleaning effect of this application is further improved.

[0043] When the circular rod 20 drives the auxiliary rod 22 to rotate via the auxiliary block 21, the auxiliary rod 22 drives the gear six 27 to rotate. Since all gears six 27 mesh with the ring rack six 26, and the ring rack six 26 is in a fixed state, when the gear six 27 rotates, it drives the auxiliary rod 22 to rotate via the ring rack six 26. This causes the auxiliary rod 22 to drive the flexible rod 23 and the vibrating ball 24 to rotate around the circular rod 20 and around the auxiliary rod 22, thereby increasing the vibration frequency and further improving the vibration efficiency and effect of this application. This makes it easier to clean the oil, impurities, and debris adhering to the conveyor belt 4.

[0044] This design allows the conveyor belt to transport parts while simultaneously cleaning them, solving the problem of oil, impurities, and debris accumulating on the conveyor belt. It also enables the rapid cleaning of accumulated oil, impurities, and debris, resolving the issue of oil, impurities, and debris becoming even more difficult to clean if they cannot be cleaned in a timely manner.

[0045] After the conveyor belt 4 is cleaned by the cleaning nozzle 115, cleaning brush 10, and vibrating ball 24, sprockets 831 are fixedly connected to the outer walls of the rotating rod 829 and the rotating shaft 8. A pair of sprockets 831 are connected by a chain 832, causing the rotating shaft 8 to drive the rotating rod 829 to rotate via the sprockets 831 and chain 832. Since sprockets 933 are fixedly connected to one end of the outer walls of both the rotating rod 829 and the rotating rod 930, and a pair of sprockets 933 are connected by a chain 934, the rotating rod 829 drives the rotating rod 930 to rotate via the sprockets 933 and chain 934. This causes the rotating rod 930 to drive the annular cleaning cotton 35 to rotate, thus rotating the annular cleaning cotton 35. The rotation of the cleaning surface cleans the residual water stains on the conveyor belt 4, so that the conveyor belt 4 and the equipment and parts on the conveyor belt 4 will not be subject to moisture for a long time. This ensures that the conveyor belt 4 and the equipment and parts on the conveyor belt 4 are not easily corroded, and also ensures that moisture does not easily adhere to the parts when the conveyor belt 4 is transporting them, thus ensuring the transport environment of the parts. In addition, a hot air device 28 is provided at the bottom of the inner wall of the base 1. After the annular cleaning cotton 35 cleans, the hot air device 28 will also deliver hot air to the conveyor belt 4 to dry the conveyor belt 4, further ensuring that moisture does not affect the equipment or parts in this application.

[0046] When the rotating rod 829 rotates, it drives the bevel gear 836 to rotate. Because the annular bevel rack 838 meshes with the bevel gear 836, the rotation of the bevel gear 836 drives the annular bevel rack 838 to rotate, which in turn drives the annular plate 37 to rotate. The annular plate 37 then drives the round rod 939 and the gear 941 on the round rod 939 to rotate. Because the annular rack 942 meshes with a set of gears 941 and the annular rack 942 is in a fixed state, when the gear 941 rotates, it drives the round rod 939 to rotate through the rotation of the annular rack 942. The rotation of the round rod 939 drives the fan blades 40 to rotate, and the fan blades 40 rotate along with the annular plate 37. As a result, when the hot air device 28 blows out hot air, the multiple sets of fan blades 40 blow the hot air more evenly onto the conveyor belt 4, reducing the drying dead angles of the conveyor belt 4 and further improving the drying efficiency and effect of the conveyor belt 4.

[0047] Because the placement plate 5 and the conveyor belt 4 are linearly connected, the contact surface between the placement plate 5 and the conveyor belt 4 is a line, so that the placement plate 5 will not break when it moves to the bend of the conveyor belt 4, and the placement plate 5 can run normally in a cycle.

[0048] The preferred embodiments of the present invention disclosed above are merely illustrative of the invention. These preferred embodiments do not exhaustively describe all details, nor do they limit the invention to any specific implementation. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of the invention, thereby enabling those skilled in the art to better understand and utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. An automated conveying device for LED display bracket production, comprising a base (1); a rotating roller (2) and a rotating roller (3) are rotatably connected to the inner side wall of the base (1), and the rotating roller (2) and the rotating roller (3) are connected to each other via a conveyor belt (4); a set of placement plates (5) are connected to the outer side wall of the conveyor belt (4); a fixing mechanism (6) is provided at the top of the outer wall of the placement plate (5); a motor (7) is fixedly connected to one side of the outer wall of the base (1) via a fixing column; a rotating shaft (8) is provided at the output end of the motor (7), and one end of the outer wall of the rotating shaft (8) is fixedly connected to the rotating roller (2); characterized in that, A rotating rod (9) is rotatably connected to one side of the outer wall of the base (1), and one end of the outer wall of the rotating rod (9) extends into the base (1); a set of cleaning brushes (10) is fixed to the outer wall of the end of the rotating rod (9) located inside the base (1); an auxiliary mechanism (11) is provided at the bottom of the inner wall of the base (1); a sprocket (12) is fixed to the outer wall of both the rotating rod (9) and the rotating shaft (8), and a pair of sprockets (12) are connected by a chain (13).

2. The automated conveying device for LED display bracket production according to claim 1, characterized in that, The fixing mechanism (6) includes a gear one (601); a double threaded rod (602) is rotatably connected to one end of the inner wall of the placement plate (5), and one end of the outer wall of the double threaded rod (602) passes through the placement plate (5); a pair of clamping plates (603) are threadedly connected to the outer wall of the double threaded rod (602); the outer walls of the pair of clamping plates (603) are slidably connected to the inner wall of the placement plate (5); a rack one (604) is fixedly connected to the top of the outer wall of the base (1) through a connecting block one; a rack two (605) is fixedly connected to the top of the outer wall of the base (1) through a connecting plate one; one end of the outer wall of the gear one (601) is fixedly connected to one end of the outer wall of the double threaded rod (602), and the gear one (601) matches the rack one (604) and the rack two (605).

3. The automated conveying device for LED display bracket production according to claim 1, characterized in that, The auxiliary mechanism (11) includes a water pump (111); the bottom of the outer wall of the water pump (111) is located on the bottom of the inner wall of the base (1); the output end of the water pump (111) is provided with a water pipe (112); a sealing plate (113) is fixedly connected to the top of the outer wall of the water pipe (112), and the outer wall of the sealing plate (113) is fixedly connected to the inner wall of the base (1); a sealing shell (114) is slidably connected to the top of the outer wall of the sealing plate (113); the water pump (111) is connected to the sealing shell (114) through the water pipe (112); the sealing shell (114) A set of cleaning nozzles (115) is provided at the top of the outer wall; a reciprocating rod (116) is rotatably connected to one side of the outer wall of the base (1), and one end of the outer wall of the reciprocating rod (116) extends into the base (1); a reciprocating block (117) is provided on the outer wall of the end of the reciprocating rod (116) located in the base (1), and one end of the outer wall of the reciprocating block (117) is fixed to one side of the outer wall of the sealing shell (114); a sprocket two (118) is fixed to the outer walls of both the rotating rod (9) and the reciprocating rod (116), and a pair of sprocket two (118) are connected by a chain two (119).

4. The automated conveying device for LED display bracket production according to claim 2, characterized in that, A square rod (14) is fixedly connected to the top of the outer wall of the placement plate (5); a square shell (15) is slidably connected to the outer wall of the square rod (14), and the square rod (14) and the square shell (15) are connected by a spring; a control plate (16) is fixedly connected to one side of the outer wall of the square shell (15), and the control plate (16) is in the shape of an inverted right trapezoid; a locking rod (17) is fixedly connected to the bottom of the outer wall of the control plate (16); a locking groove (18) is opened on the outer wall of the double threaded rod (602), and the locking groove (18) matches the locking rod (17); a pair of auxiliary plates (19) are fixedly connected to the top of the outer wall of the base (1) through a pair of connecting plates; both of the pair of auxiliary plates (19) match the control plate (16).

5. An automated conveying device for LED display bracket production according to claim 3, characterized in that, The inner wall of the base (1) is fixedly connected to a rack three (1110); the outer walls of a set of cleaning nozzles (115) are all fixedly connected to a gear three (1111); the cleaning nozzle (115) is rotatably connected to the sealing shell (114), and the cleaning nozzle (115) is connected to the sealing shell (114); the gear three (1111) is meshed with the rack three (1110); the outer walls of a set of cleaning nozzles (115) are rotatably connected to a baffle (1112), and the bottom end of the outer wall of the baffle (1112) is slidably connected to the top end of the outer wall of the rack three (1110).

6. The automated conveying device for LED display bracket production according to claim 5, characterized in that, A circular rod (20) is rotatably connected to one side of the outer wall of the base (1), and one end of the outer wall of the circular rod (20) extends to the conveyor belt (4); the outer wall of the end of the circular rod (20) located between the conveyor belt (4) is provided with a set of auxiliary rods (22) through a set of auxiliary blocks (21); a set of flexible rods (23) are fixedly connected to the outer wall of each set of auxiliary rods (22); a vibrating ball (24) is fixedly connected to one end of the outer wall of each set of flexible rods (23); a fifth gear (25) is fixedly connected to the outer wall of both the circular rod (20) and the rotating rod (9), and a pair of fifth gears (25) mesh with each other.

7. An automated conveying device for LED display bracket production according to claim 6, characterized in that, A ring rack six (26) is fixedly connected to one side of the inner wall of the base (1); a set of auxiliary rods (22) are rotatably connected to a set of auxiliary blocks (21); a set of auxiliary rods (22) are fixedly connected to the outer wall of the outer side of the set of auxiliary rods (22); a set of gears six (27) mesh with the ring rack six (26); multiple sets of vibrating balls (24) are matched with the bottom of the inner wall of the conveyor belt (4).

8. The automated conveying device for LED display bracket production according to claim 1, characterized in that, A hot air device (28) is provided at the bottom of the inner wall of the base (1); a rotating rod eight (29) and a rotating rod nine (30) are rotatably connected to one side of the outer wall of the base (1); a sprocket eight (31) is fixedly connected to the outer wall of the rotating rod eight (29) and the rotating shaft (8), and a pair of sprocket eight (31) are connected by a chain eight (32); a sprocket nine (33) is fixedly connected to one end of the outer wall of the rotating rod eight (29) and the rotating rod nine (30), and a pair of sprocket nine (33) are connected by a chain nine (34); one end of the outer wall of the rotating rod nine (30) and the rotating rod eight (29) extends into the base (1); an annular cleaning cotton (35) is fixedly connected to the outer wall of the end of the rotating rod nine (30) located in the base (1).

9. An automated conveying device for LED display bracket production according to claim 8, characterized in that, The outer wall of one end of the rotating rod (29) located inside the base (1) is fixedly connected to a bevel gear (36); the bottom of the inner wall of the base (1) is slidably connected to an annular plate (37) through a pair of sliding rods; the outer wall of the annular plate (37) is fixedly connected to an annular bevel rack (38), and the annular bevel rack (38) meshes with the bevel gear (36); the top of the outer wall of the annular plate (37) is rotatably connected to a set of round rods (39); a set of fan blades (40) are fixedly connected to the outer wall of each set of round rods (39); a gear (41) is fixedly connected to the outer wall of each set of round rods (39); the inner wall of the base (1) is fixedly connected to an annular rack (42) through a connecting plate (8), and the annular rack (42) meshes with the gear (41).

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