Lamp pipeline material conveying device

Abstract

The invention relates to the technical field of lamp material conveying equipment, in particular to a lamp pipeline material conveying device which comprises a feeding platform, a discharging buffering structure and a material conveying structure, two storage rods are bolted to the front side of the feeding platform, and the discharging buffering structure is located on the front sides of the storage rods; the material conveying structure is located on the front side of the discharging temporary storage structure. The discharging buffering structure comprises two overturning frames, a supporting rod penetrates through the position between the interiors of the two overturning frames, supporting plates are connected to the two sides of the supporting rod in a bolting mode, the sides, close to the storage rods, of the supporting plates are connected with the supporting rods in a bolting mode, a lifting frame is rotationally connected between the tops of the two overturning frames, and the lifting frame is used in cooperation with the storage rods. The opposite sides of the two overturning frames are connected with abutting pieces in a bolted mode. The lamp pipeline material conveying device has the beneficial effects that materials are automatically cached in the conveying process, accumulation and blockage are avoided, and surface damage is prevented.

Description

Technical Field

[0001] The present invention relates to the technical field of lamp material conveying equipment, in particular to a lamp pipeline material conveying device. Background Art

[0002] As we all know, lighting pipelines refer to the general term for pipes and lines in the building electrical system that are used to connect lamps with power supplies, control devices (such as switches), and protect internal wires. Lighting pipelines mainly include pipes, which protect wires and prevent them from being squeezed, worn, damp or damaged by foreign objects. At the same time, they facilitate the installation and subsequent maintenance of wires. Common types include metal pipes and plastic pipes.

[0003] During the manufacturing process of lamps, the transportation of lamp pipeline materials is a critical link. The existing technology has the following problems: when the upstream material supply speed does not match the downstream process speed, many pipeline conveying devices do not have a buffer mechanism. Once the material supply is too much, it will cause material accumulation and blockage on the conveyor line, seriously affecting the normal operation of the conveyor line, and then forcing the entire production process to be interrupted, greatly reducing production efficiency. On the other hand, although some conveying devices are equipped with a buffer structure, the buffering method is often too simple. In this simple buffering process, the materials in the lighting pipelines are easily squeezed and rubbed against each other, which will cause scratches, wear and other damages on the surface of the materials, reducing product quality. Summary of the Invention

[0004] In view of the shortcomings of the existing technology, the present invention provides a lighting pipeline material conveying device, which has the advantages of automatically buffering materials during the conveying process, avoiding accumulation and blockage, and preventing surface damage.

[0005] The above technical objectives of the present invention are achieved through the following technical solutions: a lighting pipeline material conveying device, comprising a feeding platform, a material unloading buffer structure, and a material conveying structure, wherein the front side of the feeding platform is bolted to two material placement rods, the material unloading buffer structure is located in front of the placement rods, and the material conveying structure is located in front of the material unloading buffer structure; The unloading cache structure includes two flip frames, a support rod passes through the interior of the two flip frames, support plates are bolted on both sides of the support rod, and the side of the support plate close to the storage rod is bolted to it, a lifting rack is rotatably connected between the tops of the two flip frames, and the lifting rack is used in conjunction with the storage rod, and the opposite sides of the two flip frames are bolted with resistance members, and the other end of the resistance member is inside the storage rod, a cache member is provided on the top of the flip frame, and the cache member is used in conjunction with the lifting rack, the bottom of the flip frame is bolted to a support block, and the opposite sides of the two support blocks are bolted with a first semicircular block.

[0006] The above technical solution is adopted, by setting up a material unloading cache structure, when the material conveying structure contacts the first semicircular block, it will push it downward, so that the turning frame rotates with the support rod as the fulcrum, moves the lifting frame upward, and lifts the pipeline at the front end of the storage rod. At the same time, the turning frame will push the pipeline behind it backward through the resistance member, so that space can be reserved for the turning frame and the lifting frame to reset. A pressure sensor is provided on the inner wall of the lifting frame, which controls the lifting frame to flip when material is detected. Under the action of gravity, the material moves to the material picking point of the material conveying structure through the turning frame, thereby realizing the material conveying work. When the upstream material supply speed does not match the downstream process processing speed, the cache component adjusts the material port to the flipping position of the turning frame, and the lifting frame puts the material into the material port of the cache component, thereby realizing the caching processing of the material. The swinging design of the lifting frame and the turning frame introduces the material layer by layer into the cache space to avoid direct accumulation on the feeding platform.

[0007] The present invention is further configured as follows: the cache component includes two arc-shaped shells, a fixed rod is bolted internally between opposite sides of the two arc-shaped shells, and an axial rod is bolted between the interiors of the two arc-shaped shells, a plurality of rollers are rotatably connected to the interior of the arc-shaped shells, and a connecting belt is wrapped between the surfaces of the plurality of rollers, and a cache space is formed between two adjacent connecting belts, both sides of the bottom roller are rotatably connected to a fixed frame, and the fixed frame is sleeved on the bottom end of the surface of the arc-shaped shell, a guide column is passed through the interior of the fixed frame, and the guide column is connected to the arc-shaped shell on one side close to the inner wall thereof, a pressure spring is sleeved on the surface of the guide column, and the pressure spring is connected to the fixed frame and the arc-shaped shell on one side close to the two.

[0008] By adopting the above technical solution, by setting up a buffer part, the lifting rack sends the material to the bottom end of the arc-shaped shell and is between the two connecting belts, the material will be squeezed between the two connecting belts, and the connecting belt is closely contacted with the material under the action of the pressure spring, and the external driving device drives the roller to rotate, so that the connecting belt transports the material to the top of the inside of the arc-shaped shell, thereby realizing the caching of the material. When unloading is required, the flipping rack and the lifting rack repeat the steps, and the roller only needs to rotate in the opposite direction to gradually output the material.

[0009] The present invention is further configured as follows: a main frame is bolted to the bottom of the feeding platform, and the front side of the main frame is bolted to the material conveying structure, the side of the shaft rod close to the main frame is connected to the rotation, and a fixed plate is bolted to the inside of the main frame.

[0010] By adopting the above technical solution, by setting up the main frame and the fixed plate, the blanking buffer structure can be supported and fixed, thereby ensuring the stability of the structure.

[0011] The present invention is further configured as follows: a limiting sleeve is sleeved on the surface of the shaft rod, and the limiting sleeve is bolted to the bottom fixed plate on one side thereof; a plurality of connecting sleeves are sleeved on the surface of the fixed rod, and an electric push rod is rotatably connected to the top of the connecting sleeve, and the other side of the electric push rod is bolted to the top fixed plate.

[0012] By adopting the above technical solution, when the height of the cache part needs to be adjusted, the electric push rod is energized and extended, pushing the connecting sleeve to move, so that the shaft of the arc-shaped shell rotates at the position of the limit sleeve, which can lower the height of the cache part and achieve its docking with the lifting rack.

[0013] The present invention is further configured as follows: the resistance member includes a push plate, which is slidably arranged on the front side of the storage rod, and a return spring 1 is provided at the bottom of the rear side of the push plate, and the other side of the return spring 1 is connected to the inner wall of the storage rod, and the opposite sides of the two push plates are bolted with a movable plate, and the bottom of the front side of the movable plate is cooperated with a push plate, and the push plate is bolted to the flip frame on the side close to the flip frame.

[0014] By adopting the above technical solution, by setting a resistance piece, when the turning frame swings toward the material conveying structure, the push plate fixed to the turning frame is displaced synchronously, pushing the movable plate to slide to the rear side, and synchronously driving the push plate to overcome the elastic force of the reset spring and move backward, exposing the discharge port on the front side of the storage rod, and the size matches the lifting frame, exposing the space where the lifting frame can be reset. When the turning frame is reset, the push plate is disengaged from the movable plate, and the push plate moves forward under the action of the reset spring, so that the material on the rear side is automatically moved to the discharge port, thereby facilitating the next material retrieval work.

[0015] The present invention is further configured as follows: the interior of the feeding platform is rotatably connected to a reciprocating screw, the surface of the reciprocating screw is threadedly connected to a finishing plate, and the finishing plate is slidably arranged on the top of the feeding platform.

[0016] By adopting the above technical solution, a reciprocating screw and a sorting plate are set up, and the reciprocating movement of the sorting plates on both sides is achieved through the threaded cooperation between the reciprocating screw and the sorting plate. When the material is on the feeding platform, the sorting plate can be moved back and forth left and right to push the skewed material to the neat area between the placement rods.

[0017] The present invention is further configured as follows: the material conveying structure includes a frame, and the front end and the rear end on both sides of the frame are respectively rotatably connected to the driving wheel pair and the driven wheel pair, and a conveyor belt is wound between the surfaces of the driving wheel pair and the driven wheel pair, and a plurality of placement pieces are provided on the surface of the conveyor belt, and a plurality of second semicircular blocks are provided on the opposite sides of the two conveyor belts, and the second semicircular blocks are used in conjunction with the first semicircular blocks, both sides of the frame are bolted to limit plates, and the limit plates are used in conjunction with the placement pieces, and the rear side of the frame is bolted to an arc-shaped guide plate, and the arc-shaped guide plate is used in conjunction with the placement pieces.

[0018] By adopting the above technical solution, a material conveying structure is set up, and the driving wheel pair is driven by the motor to rotate, driving the conveyor belt to run. The objects on the conveyor belt move with the belt. When the objects move to the arc-shaped guide plate, the objects are compressed downward under the shape limit. Therefore, when the objects move to the turning rack position, the materials can be automatically lifted by their own reset, so that the materials are automatically placed inside the objects. The limit plates on both sides cooperate with the objects. When the objects pass through the limit plates, the curved convex parts of the objects are squeezed by the limit plates, which can trigger the clamping pipeline, thereby ensuring the precise conveying of materials during the conveying process, improving the position accuracy during the conveying process, and providing a stable benchmark for subsequent automated processing.

[0019] The present invention is further configured such that the contours of the first semicircular block and the second semicircular block are arranged opposite to each other, and the second semicircular block is located between two adjacent placement pieces.

[0020] By adopting the above technical solution, through the relative setting of the contours of the first semicircular block and the second semicircular block, when the conveyor belt drives the second semicircular block to move to the position of the first semicircular block, the contact between the two will push the first semicircular block downward, thereby realizing the flipping of the flip frame.

[0021] The present invention is further configured as follows: the placement member includes a fixed block, which is arranged on the surface of the conveyor belt, and a placement block is provided on the side of the fixed block away from the conveyor belt, and a placement slot is opened inside the placement block, the front and rear sides of the placement block are bolted to a fixed frame, and a moving rod is slidably provided inside the fixed frame, and a pressure plate is slidably provided on the front and rear sides of the placement block, and a follower plate is bolted to the opposite sides of the two pressure plates, and the follower plate is rotatably connected to a connecting rod on the side close to the moving rod, and the other end of the connecting rod is rotatably connected to a sleeve, the sleeve is sleeved on the surface of the moving rod, and a return spring 2 is sleeved on the surface of the moving rod, and the return spring 2 is connected to it on the side close to the inner wall of the fixed frame, and a curved surface protrusion is provided on the side of the moving rod close to the limiting plate, and the curved surface protrusion is in contact with the limiting plate.

[0022] By adopting the above technical solution, by setting up a placing piece, when the placing block moves to the limit plate, the curved protrusion on the top of the moving rod will contact the limit plate, and under the limiting action of the limit plate, the moving rod will move in the fixed frame and stretch the reset spring 2, and synchronously drive the sleeve to move, and at the same time drive the follower plate to move toward the placing block through the connecting rod, so that the pressure plate contacts the material, realizing the positioning of the material during the conveying process, and when the placing block moves to the unloading position with the conveyor belt, the moving rod will separate from the limit plate. At this time, under the action of the reset spring 2, the moving rod is reset, thereby resetting the follower plate and the pressure plate, which can release the fixation of the material and facilitate the material removal in the downstream process.

[0023] The present invention is further configured as follows: a third reset spring is provided between the fixed block and the opposite side of the placement block, and the third reset spring is distributed in a rectangular shape.

[0024] By adopting the above technical solution and setting the reset spring three, after the storage block moves out of the arc-shaped moving plate space, the storage block can be reset under the elastic action of the reset spring three, and the material can be lifted and moved for transportation.

[0025] Compared with the prior art, the present invention provides a lighting pipeline material conveying device with the following beneficial effects: The lighting pipeline material conveying device realizes the integration of caching and conveying during the lighting pipeline material conveying process through the linkage design of the material unloading buffer structure and the material conveying structure, thereby solving the problems of material accumulation blockage, surface damage and disordered conveying in the prior art; the material unloading buffer structure realizes layer-by-layer caching and quantitative release of materials through the mechanical linkage of the turning frame, the lifting frame and the buffer part, thereby avoiding blockage caused by excessive upstream feeding; the object placement part of the conveying structure realizes adaptive clamping of materials through the cooperation of the elastic pressure plate and the curved surface protrusion, thereby avoiding surface scratches caused by rigid contact; the contour cooperation of the first semicircular block and the second semicircular block ensures a smooth transition of materials between the material unloading buffer structure and the conveying structure, thereby reducing impact wear. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 This is a schematic diagram of the connection between the material unloading buffer structure and the material conveying structure in the present invention; Figure 3 is a schematic diagram of the cache structure of the present invention; Figure 4 This is a schematic diagram of the connection between the flip frame and the resistance member in the present invention; Figure 5 Schematic diagram of the connection between the interference piece and the storage rod in the present invention; Figure 6 Schematic diagram of the connection between the material conveying structure and the turnover frame in the present invention; Figure 7 This is a schematic diagram of the connection between the object placed in the present invention and the conveyor belt; Figure 8 Schematic diagram of the connection between the center object and the limiting plate of the present invention.

[0027] In the figure: 1. feeding platform; 2. material discharging buffer structure; 21. turning frame; 22. support rod; 23. support plate; 24. lifting frame; 25. resistance member; 251. push plate; 252. return spring 1; 253. moving plate; 254. push plate; 26. buffer member; 261. arc-shaped shell; 262. fixing rod; 263. shaft; 264. roller; 265. connecting belt; 266. fixing frame; 267. guide column; 268. pressure spring; 27. support block; 28. first semicircular block; 3. material conveying structure; 31. frame; 3 2. Driving wheel pair; 33. Driven wheel pair; 34. Conveyor belt; 35. Storage part; 351. Fixed block; 352. Storage block; 353. Fixed frame; 354. Moving rod; 355. Pressure plate; 356. Follower plate; 357. Connecting rod; 358. Sleeve; 359. Return spring two; 36. Second semicircular block; 37. Limit plate; 38. Arc guide plate; 4. Storage rod; 5. Main frame; 6. Fixed plate; 7. Limit sleeve; 8. Connecting sleeve; 9. Electric push rod; 10. Reciprocating screw; 11. Arrangement plate; 12. Return spring three. DETAILED DESCRIPTION

[0028] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. 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 making creative efforts are within the scope of protection of the present invention.

[0029] Example 1 See also Figure 1-5 A lighting pipeline material conveying device includes a feeding platform 1, a material unloading buffer structure 2, and a material conveying structure 3. The front side of the feeding platform 1 is bolted with two material placement rods 4, the material unloading buffer structure 2 is located in front of the placement rods 4, and the material conveying structure 3 is located in front of the material unloading buffer structure 2. The material unloading cache structure 2 includes two flip frames 21, and a support rod 22 passes through the interior of the two flip frames 21. Support plates 23 are bolted on both sides of the support rod 22, and the support plate 23 is bolted to the side of the storage rod 4. A lifting frame 24 is rotatably connected between the tops of the two flip frames 21, and the lifting frame 24 is used in conjunction with the storage rod 4. The opposite sides of the two flip frames 21 are bolted with a resistance member 25, and the other end of the resistance member 25 is inside the storage rod 4. A cache member 26 is provided on the top of the flip frame 21, and the cache member 26 is used in conjunction with the lifting frame 24. The bottom of the flip frame 21 is bolted to a support block 27, and the opposite sides of the two support blocks 27 are bolted with a first semicircular block 28. By setting the material unloading cache structure 2, when the material conveying structure 3 contacts the first semicircular block 28, it will push it downward, thereby causing the flip frame 21 to pass through the support rod 22 The lifting rack 24 is rotated to rotate the fulcrum, and the pipeline at the front end of the storage rod 4 is lifted. At the same time, the turning rack 21 will push the pipeline behind it backward through the resistance member 25, so that space can be reserved for the turning rack 21 and the lifting rack 24 to reset. A pressure sensor is provided on the inner wall of the lifting rack 24. When material is detected, the lifting rack 24 is controlled to flip. Under the action of gravity, the material moves to the material picking point of the material conveying structure 3 through the turning rack 21, thereby realizing the material conveying work. When the upstream material supply speed does not match the downstream process processing speed, the buffer part 26 adjusts the material port to the flipping position of the turning rack 21, and the lifting rack 24 puts the material into the material port of the buffer part 26, thereby realizing the caching processing of the material. The swinging design of the lifting rack 24 and the turning rack 21 introduces the material into the cache space layer by layer to avoid direct accumulation of the feeding platform 1.

[0030] Among them, the cache member 26 includes two arc-shaped shells 261, a fixing rod 262 is bolted inside the opposite sides of the two arc-shaped shells 261, and an axle rod 263 is bolted between the insides of the two arc-shaped shells 261, and a plurality of rollers 264 are rotatably connected to the inside of the arc-shaped shells 261, and a connecting belt 265 is wrapped between the surfaces of the plurality of rollers 264, and a cache space is formed between two adjacent connecting belts 265. Both sides of the bottom roller 264 are rotatably connected to a fixing frame 266, and the fixing frame 266 is sleeved on the bottom end of the surface of the arc-shaped shell 261. A guide column 267 is passed through the inside of the fixing frame 266, and the guide column 267 is connected to the side of the inner wall of the arc-shaped shell 261, and the surface of the guide column 267 is The surface is sleeved with a pressure spring 268, and the pressure spring 268 is connected to the fixed frame 266 and the arc-shaped shell 261 on one side thereof, respectively. By setting a buffer part 26, when the lifting frame 24 sends the material to the bottom end of the arc-shaped shell 261 and is between the two connecting belts 265, the material will be squeezed between the two connecting belts 265, and the connecting belt 265 is in close contact with the material under the action of the pressure spring 268, and the external driving device drives the roller 264 to rotate, so that the connecting belt 265 transports the material to the top of the inside of the arc-shaped shell 261, thereby realizing the caching of the material. When unloading is required, the turning frame 21 and the lifting frame 24 repeat the steps, and only the roller 264 needs to rotate in the opposite direction to gradually output the material.

[0031] Among them, the bottom of the feeding platform 1 is bolted with a main frame 5, and the front side of the main frame 5 is bolted to the material conveying structure 3. The side of the shaft 263 close to the main frame 5 is connected to the rotation, and the inside of the main frame 5 is bolted with a fixed plate 6. By setting the main frame 5 and the fixed plate 6, the support and fixation of the unloading cache structure 2 can be achieved, thereby ensuring the stability of the structure.

[0032] Among them, the surface of the shaft 263 is sleeved with a limiting sleeve 7, and the limiting sleeve 7 is bolted to the side close to the bottom fixed plate 6, and the surface of the fixed rod 262 is sleeved with several connecting sleeves 8, and the top inside the connecting sleeve 8 is rotatably connected to an electric push rod 9, and the other side of the electric push rod 9 is bolted to the top fixed plate 6. When it is necessary to adjust the height of the cache component 26, the electric push rod 9 is energized and extended, pushing the connecting sleeve 8 to move, so that the shaft 263 of the arc-shaped shell 261 rotates with the position of the limiting sleeve 7, which can lower the height of the cache component 26 and realize its docking with the lifting frame 24.

[0033] Among them, the resistance member 25 includes a push plate 251, which is slidably arranged on the front side of the interior of the storage rod 4. A return spring 252 is provided at the bottom of the rear side of the push plate 251, and the other side of the return spring 252 is connected to the inner wall of the storage rod 4. The opposite sides of the two push plates 251 are bolted with a moving plate 253. The bottom of the front side of the moving plate 253 is matched with a push plate 254. The push plate 254 is bolted to the flip frame 21 on the side close to the flip frame 21. By setting the resistance member 25, when the flip frame 21 swings toward the material conveying structure 3 The pushing plate 254 fixed to the turning frame 21 is displaced synchronously, pushing the movable plate 253 to slide backward, and simultaneously driving the pushing plate 251 to overcome the elastic force of the return spring 252 and move backward, exposing the discharge port on the front side of the storage rod 4, and the size matches the lifting frame 24, exposing the space where the lifting frame 24 can be reset. When the turning frame 21 is reset, the pushing plate 254 is separated from the movable plate 253, and the pushing plate 251 moves forward under the action of the return spring 252, so that the material on the rear side is automatically moved to the discharge port, thereby facilitating the next material removal work.

[0034] Among them, the internal rotation of the feeding platform 1 is connected to a reciprocating screw 10, and the surface of the reciprocating screw 10 is threadedly connected to a sorting plate 11, and the sorting plate 11 is slidably set on the top of the feeding platform 1. By setting the reciprocating screw 10 and the sorting plate 11, the reciprocating movement of the sorting plates 11 on both sides is realized through the threaded cooperation of the reciprocating screw 10 and the sorting plate 11. When the material is on the feeding platform 1, the sorting plate 11 can be moved back and forth left and right to push the skewed material to the neat area between the placement rods 4.

[0035] The working principle of this embodiment is as follows: the materials from the upstream process will be accumulated on the feeding platform 1 and located between the two placement rods 4. When the material conveying structure 3 is in operation, it will contact the first semicircular block 28 on the support block 27 at the bottom of the turning frame 21. Due to the push of the material conveying structure 3, the first semicircular block 28 drives the turning frame 21 to rotate with the support rod 22 as the fulcrum. When the turning frame 21 rotates upward, the lifting frame 24 also moves upward. The lifting frame 24 lifts the front end pipeline on the placement rod 4. In this process, the pushing plate 254 fixed to the turning frame 21 is also moved upward. The push plate 254 pushes the movable plate 253 to slide backward, and the movable plate 253 drives the push plate 251 through the connecting rod 357 to overcome the elastic force of the return spring 252 and move backward, and push the subsequent pipeline to move backward. The backward movement of the push plate 251 reveals the discharge port on the front side of the storage rod 4. The size of the discharge port matches the lifting rack 24, and it also makes room for the lifting rack 24 to reset. After the pressure sensor set on the inner wall of the lifting rack 24 detects the material, it sends a signal to control the lifting rack 24 to flip over. The lifted material is under the action of gravity. The material is rolled along the inclined surface of the turning frame 21 and moves to the material taking position of the material conveying structure 3. When the upstream material supply speed is greater than the downstream process processing speed, the height of the buffer part 26 is adjusted by the electric push rod 9 so that the material opening of the buffer part 26 is aligned with the turning position of the turning frame 21. When the lifting frame 24 delivers the material to the bottom end of the arc-shaped shell 261 and is between the two connecting belts 265, the gravity of the material causes the fixed frames 266 on both sides of the bottom roller 264 to slide downward along the guide column 267, compressing the pressure spring 268. This process makes the connecting belt 26 5 is in close contact with the material, forming a preliminary clamping and fixing of the material. The external driving device drives the roller shaft 264 to rotate. The rotation of the roller shaft 264 drives the connecting belt 265 to move. The connecting belt 265 transports the material upward along the inside of the arc-shaped shell 261 until the material is transported to the top of the inside of the arc-shaped shell 261, completing the buffer storage of the material. When the material needs to be released, the driving device reverses the roller shaft 264. The material moves downward to the material removal position under the drive of gravity and the connecting belt 265. The lifting rack 24 repeats the above steps to release the material.

[0036] Example 2 refer to Figure 6-8A lighting pipeline material conveying device also includes a material conveying structure 3, wherein the material conveying structure 3 includes a frame 31, and the front and rear ends of both sides of the frame 31 are rotatably connected to a driving wheel pair 32 and a driven wheel pair 33, a conveyor belt 34 is wound between the surfaces of the driving wheel pair 32 and the driven wheel pair 33, and a plurality of object placement pieces 35 are provided on the surface of the conveyor belt 34, and a plurality of second semicircular blocks 36 are provided on the opposite sides of the two conveyor belts 34, and the second semicircular blocks 36 are used in conjunction with the first semicircular blocks 28, and both sides of the frame 31 are bolted to limit plates 37, and the limit plates 37 are used in conjunction with the object placement pieces 35, and the rear side of the frame 31 is bolted to an arc-shaped guide plate 38, and the arc-shaped guide plate 38 is used in conjunction with the object placement pieces 35, through By setting up a material conveying structure 3, the motor drives the driving wheel pair 32 to rotate, driving the conveyor belt 34 to run, and the object placement piece 35 on the conveyor belt 34 moves with the belt. When the object placement piece 35 moves to the arc-shaped guide plate 38, the object placement piece 35 is compressed downward under its shape limit. Therefore, when the object placement piece 35 moves to the position of the turning frame 21, it can automatically lift the material by utilizing its own reset, so that the material is automatically placed inside the object placement piece 35, and the limit plates 37 on both sides cooperate with the object placement piece 35. When the object placement piece 35 passes through the limit plates 37, the curved surface convex part of the object placement is squeezed by the limit plates 37, which can trigger the clamping pipeline, thereby ensuring the accurate transportation of the material during the transportation process, improving the position accuracy during the transportation process, and providing a stable benchmark for subsequent automated processing.

[0037] Among them, the contours of the first semicircular block 28 and the second semicircular block 36 are relatively set, and the second semicircular block 36 is located between two adjacent storage pieces 35. Through the relative setting of the contours of the first semicircular block 28 and the second semicircular block 36, when the conveyor belt 34 drives the second semicircular block 36 to move to the position of the first semicircular block 28, the contact between the two will push the first semicircular block 28 downward, thereby realizing the flipping operation of the flip frame 21.

[0038] The cam 352 is provided on the side of the cam 353 away from the conveyor belt 34, and a storage slot is provided inside the cam 352. The front and rear sides of the cam 352 are bolted to a fixed frame 353. A moving rod 354 is slidably provided inside the fixed frame 353. A pressure plate 355 is slidably provided on the front and rear sides of the cam 352. A follower plate 356 is bolted to the opposite sides of the two pressure plates 355. The follower plate 356 is rotatably connected to a connecting rod 357 on the side close to the moving rod 354, and the other end of the connecting rod 357 is rotatably connected to a sleeve 358. The sleeve 358 is sleeved on the surface of the moving rod 354. A return spring 359 is sleeved on the surface of the moving rod 354. The return spring 359 is connected to the fixed frame 353 on the side close to the inner wall of the fixed frame 353. The moving rod 354 is close to the limit When the material is unloaded, the moving rod 354 is released from the stop plate 37 and the moving rod 354 is released from the stop plate 37.

[0039] Among them, a return spring three 12 is set between the opposite side of the fixed block 351 and the storage block 352, and the return spring three 12 is distributed in a rectangular shape. By setting the return spring three 12, after the storage block 352 moves out of the space of the arc-shaped movable plate 253, the storage block 352 can be reset under the elastic action of the return spring three 12, and the material can be lifted and moved for transportation.

[0040] The working principle of this embodiment is as follows: the motor drives the driving wheel pair 32 to rotate, and the driving wheel pair 32 drives the conveyor belt 34 to run through friction, and the driven wheel pair 33 plays a supporting and guiding role to ensure that the conveyor belt 34 runs smoothly; when the conveyor belt 34 drives the second semicircular block 36 to move to the position of the first semicircular block 28, the second semicircular block 36 contacts the first semicircular block 28 and pushes the first semicircular block 28 to move downward, and the downward movement of the first semicircular block 28 drives the turning frame 21 to turn around with the support rod 22 as the fulcrum, thereby realizing the turning operation of the turning frame 21 The object placement member 35 on the conveyor belt 34 moves together with the conveyor belt 34. When the object placement member 35 moves to the arc-shaped guide plate 38, the object placement block 352 is squeezed under the shape limit of the arc-shaped guide plate 38, and is compressed downward to overcome the elastic force of the return spring 3 12. When the object placement member 35 continues to move to the position of the turnover frame 21, the object placement block 352 is automatically reset and lifted under the elastic action of the return spring 3 12, thereby automatically lifting the turnover frame 21. 1, causing the material to fall into the storage groove inside the storage block 352. The storage member 35 continues to move with the conveyor belt 34. When passing through the limit plates 37 on both sides of the frame 31, the curved protrusion of the moving rod 354 close to the limit plate 37 contacts the limit plate 37. Under the restriction of the limit plate 37, the moving rod 354 moves in the fixed frame 353 and stretches the reset spring 2 359. The movement of the moving rod 354 synchronously drives the sleeve 358 to move, and the sleeve 358 drives the follower plate 356 through the connecting rod 357. The moving rod 354 moves toward the placement block 352, thereby making the pressure plate 355 contact with the material, thereby positioning and clamping the material during the conveying process, ensuring that the material will not be displaced or dropped during the conveying process; when the placement piece 35 moves to the unloading position, that is, leaves the area of ​​the limit plate 37, the moving rod 354 separates from the limit plate 37, and under the action of the reset spring 359, the moving rod 354 resets, driving the follower plate 356 and the pressure plate 355 to reset, releasing the fixation of the material, and facilitating the material removal operation in the downstream process.

[0041] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to this embodiment as needed. Although embodiments of the present invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A lighting pipeline material conveying device, comprising a feeding platform (1), a material unloading buffer structure (2) and a material conveying structure (3), characterized in that: Two storage rods (4) are bolted to the front side of the feeding platform (1), the unloading buffer structure (2) is located in front of the storage rods (4), and the material conveying structure (3) is located in front of the unloading buffer structure (2); The material discharging buffer structure (2) comprises two flip frames (21), a support rod (22) is passed through the interior of the two flip frames (21), support plates (23) are bolted to both sides of the support rod (22), and the support plate (23) is bolted to the side close to the storage rod (4), a lifting frame (24) is rotatably connected between the tops of the two flip frames (21), and the lifting frame (24) is used in conjunction with the storage rod (4), and the opposite sides of the two flip frames (21) are bolted to a resistance member (25), and the other end of the resistance member (25) is located inside the storage rod (4), a buffer member (26) is provided on the top of the flip frame (21), and the buffer member (26) is used in conjunction with the lifting frame (24), and the bottom of the flip frame (21) is bolted to a support block (27), and the opposite sides of the two support blocks (27) are bolted to a first semicircular block (28).

2. The lighting pipeline material conveying device according to claim 1, characterized in that: The buffer element (26) comprises two arc-shaped shells (261), a fixing rod (262) is bolted to the interior between opposite sides of the two arc-shaped shells (261), and an axle rod (263) is bolted to the interior between the two arc-shaped shells (261), a plurality of rollers (264) are rotatably connected to the interior of the arc-shaped shells (261), and a connecting belt (265) is wound between the surfaces of the plurality of rollers (264), and a buffer space is formed between two adjacent connecting belts (265). The bottom roller (261) is connected to the bottom roller (261). 64) are rotatably connected to fixed frames (266) on both sides, and the fixed frames (266) are sleeved on the bottom end of the surface of the arc-shaped shell (261), a guide column (267) is passed through the interior of the fixed frame (266), and the guide column (267) is connected to the inner wall of the arc-shaped shell (261) on one side, and a pressure spring (268) is sleeved on the surface of the guide column (267), and the pressure spring (268) is connected to the fixed frame (266) and the arc-shaped shell (261) on one side.

3. The lighting pipeline material conveying device according to claim 2, characterized in that: The bottom of the feeding platform (1) is bolted to a main frame (5), and the front side of the main frame (5) is bolted to the material conveying structure (3). The shaft (263) is connected to the rotation on one side close to the main frame (5), and a fixing plate (6) is bolted inside the main frame (5).

4. The lighting pipeline material conveying device according to claim 3, characterized in that: The surface of the shaft (263) is sleeved with a limiting sleeve (7), and the limiting sleeve (7) is bolted to the bottom fixed plate (6) on one side thereof; the surface of the fixed rod (262) is sleeved with a plurality of connecting sleeves (8), and the top of the connecting sleeve (8) is rotatably connected to an electric push rod (9), and the other side of the electric push rod (9) is bolted to the top fixed plate (6).

5. The lighting pipeline material conveying device according to claim 1, characterized in that: The resisting member (25) includes a push plate (251), which is slidably arranged on the front side of the storage rod (4), and a return spring (252) is arranged at the bottom of the rear side of the push plate (251), and the other side of the return spring (252) is connected to the inner wall of the storage rod (4). The two push plates (251) are bolted to the opposite sides with a moving plate (253), and the bottom of the front side of the moving plate (253) is matched with a push plate (254), and the push plate (254) is bolted to the flip frame (21) on the side close to the flip frame (21).

6. The lighting pipeline material conveying device according to claim 1, characterized in that: The feeding platform (1) is internally rotatably connected to a reciprocating screw (10), and the surface of the reciprocating screw (10) is threadedly connected to a finishing plate (11), and the finishing plate (11) is slidably arranged on the top of the feeding platform (1).

7. The lighting pipeline material conveying device according to claim 1, characterized in that: The material conveying structure (3) includes a frame (31), wherein the front end and the rear end of both sides of the frame (31) are rotatably connected to a driving wheel pair (32) and a driven wheel pair (33), a conveyor belt (34) is wound between the surfaces of the driving wheel pair (32) and the driven wheel pair (33), and a plurality of object placement pieces (35) are provided on the surface of the conveyor belt (34). A plurality of second semicircular blocks (36) are provided on opposite sides of the two conveyor belts (34), and the second semicircular blocks (36) are used in conjunction with the first semicircular blocks (28). Both sides of the frame (31) are bolted to limit plates (37), and the limit plates (37) are used in conjunction with the object placement pieces (35). The rear side of the frame (31) is bolted to an arc guide plate (38), and the arc guide plate (38) is used in conjunction with the object placement pieces (35).

8. The lighting pipeline material conveying device according to claim 7, characterized in that: The contours of the first semicircular block (28) and the second semicircular block (36) are arranged opposite to each other, and the second semicircular block (36) is located between two adjacent storage pieces (35).

9. The lighting pipeline material conveying device according to claim 7, characterized in that: The object placement member (35) comprises a fixed block (351), the fixed block (351) being arranged on the surface of the conveyor belt (34), a placement block (352) being arranged on a side of the fixed block (351) away from the conveyor belt (34), and a placement slot being provided inside the placement block (352), a fixed frame (353) being bolted to the front and rear sides of the placement block (352), a moving rod (354) being slidably provided inside the fixed frame (353), a pressure plate (355) being slidably provided on the front and rear sides of the placement block (352), and two pressure plates (355) being bolted to opposite sides. A follower plate (356) is connected, and the follower plate (356) is rotatably connected to a connecting rod (357) on one side close to the moving rod (354), and the other end of the connecting rod (357) is rotatably connected to a sleeve (358), and the sleeve (358) is sleeved on the surface of the moving rod (354), and the surface of the moving rod (354) is sleeved with a second return spring (359), and the second return spring (359) is connected to the inner wall of the fixed frame (353) on one side close to the fixed frame (353), and a curved protrusion is provided on the side of the moving rod (354) close to the limiting plate (37), and the curved protrusion is in contact with the limiting plate (37).

10. The lighting pipeline material conveying device according to claim 9, characterized in that: A third return spring (12) is provided between the opposite sides of the fixing block (351) and the storage block (352), and the third return spring (12) is distributed in a rectangular shape.

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