A steel bar sorting production line

Abstract

The application provides a steel bar random length sorting production line, a feeding frame is fixedly installed on the side of an axial arrangement frame, a guide rod is arranged on the feeding frame and is in butt joint with the axial arrangement frame, a steel bar feeding frame is fixedly installed on the other side of the axial arrangement frame, a turnover rod is arranged on the axial arrangement frame, a reciprocating clamping sorting machine is installed at the tail end of the steel bar feeding frame, a pushing mechanism is arranged on the steel bar feeding frame, the pushing mechanism moves along the steel bar feeding frame, the pushing mechanism pushes the steel bar to the reciprocating clamping sorting machine, and a material receiving and distributing frame is installed behind the reciprocating clamping sorting machine. The random length sorting production line provided by the application realizes automatic production of steel bar feeding, alignment, pushing, sorting and storage, reduces the work load and work intensity of workers, improves the efficiency of steel bar sorting, realizes batch sorting of steel bars, reduces the cost of recycling and sorting, the automatic sorting production line can reduce the number of employees and increase efficiency, provide a safer working environment, and reduce the occurrence of safety accidents.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of steel bar recycling, and particularly relates to a production line for quickly recycling, classifying and sorting irregular-size steel bars. BACKGROUND

[0002] At present, steel bar manufacturers in China produce a large amount of irregular-size steel bar tailings in the steel bar production process. The tailings are packaged and then transferred to another site for secondary sorting before being sold normally or at a lower market price. The former needs a large amount of manual input and a certain amount of site input, so most steel plants choose to sell at a lower price to save trouble. However, customers who purchase irregular-size steel bars have to bear the work of sorting and classifying, but the current steel bar sorting is quite troublesome. When sorting steel bars, the irregular-size steel bars in a bundle are unpacked, and the steel bars are taken out one by one and placed on a pre-prepared size confirmation tool (500 mm is one grade) for size confirmation. After confirmation, the steel bars are placed in a collection position. When the number of steel bars of the same specification reaches the required number, the steel bars are packaged and placed in a designated area. This manual sorting of steel bars requires a large amount of manual input, has high labor intensity, occupies a large area, has low sorting efficiency, and has safety hazards.

[0003] At the same time, domestic steel rolling mills produce a large amount of irregular-size steel bars during rolling. The price of irregular-size steel bars is lower than that of regular-size steel bars, and some steel traders purchase them back and sort the steel bars of different lengths by hand.

[0004] Resource recycling benefits the country and the people. The large amount of steel bar recycling and resorting requires a large amount of manual sorting, which greatly consumes the physical strength of workers and makes it difficult to improve the sorting efficiency, resulting in increased recycling and reuse costs and being not conducive to the principle of efficient recycling and reuse.

[0005] In addition, the end of the steel bar is sharp, and the end will shake greatly during the transportation of the steel bar, which has a great safety hazard. SUMMARY

[0006] In view of the problems of difficulty in recycling, sorting and classifying irregular-size steel bars in large quantities, low efficiency of manual sorting and classification, large labor amount, and time-consuming and laborious work, the application provides an irregular-size sorting production line for quickly sorting and sorting large quantities of recycled steel bars.

[0007] The application provides a steel bar sorting production line, which comprises a feeding frame, an axial alignment arrangement frame, a steel bar feeding frame, a reciprocating clamping sorting machine and a material receiving and distributing frame, wherein the feeding frame is fixedly installed on the side of the axial arrangement frame, a guide rod is arranged on the feeding frame and is connected to the axial arrangement frame, the other side of the axial arrangement frame is fixedly installed with the steel bar feeding frame, a turnover rod is arranged on the axial arrangement frame, the steel bar is transferred to the steel bar feeding frame through the turnover rod, the tail end of the steel bar feeding frame is installed with the reciprocating clamping sorting machine, a material pushing mechanism is arranged on the steel bar feeding frame, the material pushing mechanism moves along the steel bar feeding frame, the material pushing mechanism pushes the steel bar to the reciprocating clamping sorting machine, and the material receiving and distributing frame is installed behind the reciprocating clamping sorting machine.

[0008] The upper side of the feeding frame is inclined, the upper side of the feeding frame is provided with an inclined plate, the high end of the inclined plate is located at one end of the axial arrangement frame, the bottom end is located at the other end away from the axial arrangement frame, the side of the inclined plate is installed with a chain, the chain is parallel to the inclined plate, the chain and the inclined plate have the same inclination angle, the upper side of the chain protrudes from the upper surface of the inclined plate, the other side of the inclined plate is provided with a material distributing plate, the lifting device is installed below the material distributing plate, the material distributing plate is parallel to the inclined plate, the upper side of the material distributing plate is inclined, the inclination direction of the upper side of the material distributing plate is opposite to that of the inclined plate, the material distributing plate is installed on the side close to the axial arrangement frame, the synchronous rods are installed between the chains, and the synchronous rods are connected with the driving device.

[0009] Further, the axial arrangement frame is installed with rollers and a turnover rod, the rollers are transversely installed on the axial arrangement frame, the end of the roller is installed with a double gear, the rollers are connected through the chain installed on the double gear, the roller at the end is further connected with a driving motor through the chain, the side of the axial arrangement frame close to the steel bar feeding frame is installed with a rotating rod, the rotating rod is fixed with the turnover rod, the turnover rod transversely crosses the upper surface of the axial arrangement frame, the movable end of the turnover rod is further provided with a stop hook, the lower side of the turnover rod is hinged with a cylinder, the axial arrangement frame is further paved with a top plate, the two sides of the top plate are provided with side guards, the side guards and the top plate form a groove structure, the top plate is paved in the hollow position between the rollers and the turnover rod, the uppermost side of the roller protrudes from the upper surface of the top plate, and the lower limit position of the turnover rod is located below the top plate.

[0010] The upper side of the steel bar feeding frame is provided with a groove plate, the groove plate is sleeved with a matching push plate, the push plate is installed with a driving mechanism.

[0011] The driving mechanism of the steel bar feeding frame comprises a rack installed on the side of the groove plate, a reducer installed on the push plate, a gear meshing with the rack installed on the reducer, guide rails installed on the two sides of the groove plate, a sliding block sleeved on the guide rail, and an installation seat extended to the two sides of the push plate, wherein the push plate is installed on the sliding block through the installation seat.

[0012] Further, the reciprocating clamping sorting machine is provided with a moving track at the bottom, the reciprocating clamping sorting machine is installed on the track, the reciprocating clamping sorting machine comprises a clamping rubber roller and a pushing plate, the upper roller of the clamping rubber roller is fixed, the lower roller is installed on an oil cylinder, the lower roller is connected with a driving motor, the reciprocating clamping sorting machine extends outwardly on the upper side, the pushing plate is installed on the track and moves along the track, and a gas cylinder is further installed above the pushing plate.

[0013] A positioning plate is further installed on the reciprocating clamping sorting machine, the positioning plate is provided with a rectangular positioning hole, the rectangular positioning hole is butted with the discharging end of the reinforcing steel bar feeding frame, and a gas cylinder is installed on the positioning plate.

[0014] The material receiving distribution frame comprises a turnover row frame and a material receiving bin, the turnover row frame is provided with a turnover plate, one side of the turnover plate is hinged to the turnover row frame, a gas cylinder is hinged below the turnover plate, the other end of the gas cylinder is connected to the turnover row frame, the material receiving bin is installed below the turnover row frame, and the material receiving bin comprises a ground rail which is installed perpendicularly to the turnover row frame, a track wheel is installed on the ground rail, and the material receiving bin is installed on the track wheel.

[0015] The material receiving bin comprises a bottom frame, a plurality of blocking rods are fixed on the bottom frame in an array, a reinforcing steel bar receiving area is formed between the blocking rods, and a driving device is further installed on the bottom frame.

[0016] The reinforcing steel bar random length sorting production line provided by the present application realizes full-automatic production of reinforcing steel bar feeding, alignment, pushing, sorting and receiving, reduces the work load and work intensity of workers, improves the efficiency of reinforcing steel bar sorting, realizes batch sorting of reinforcing steel bars, reduces the cost of recycling and sorting, the full-automatic sorting can reduce the participation of workers, provides a safer working environment, and reduces the occurrence of safety accidents.

[0017] Compared with the prior art, the present application has the following advantages:

[0018] 1. The feeding frame can easily separate the bundled reinforcing steel bars through the cooperation of the chain and the distribution plate, avoids the stacking of reinforcing steel bars, and facilitates picking;

[0019] 2. The axial alignment and arrangement frame can arrange and align multiple reinforcing steel bars at one time through the roller, improves the efficiency of reinforcing steel bar arrangement, and increases the speed of reinforcing steel bar arrangement;

[0020] 3. The reinforcing steel bar feeding frame and the reciprocating clamping sorting machine are used to quickly pick out reinforcing steel bars of the same size range, which is convenient and fast, and the reinforcing steel bars always move on the frame body to prevent long reinforcing steel bars from shaking and hurting people;

[0021] 4. The material receiving distribution frame separately stores reinforcing steel bars of different lengths, which facilitates workers to arrange and package. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of the present application.

[0023] Figure 2 is a schematic diagram of the perspective structure of the feeding rack.

[0024] Figure 3 is a schematic diagram of the side sectional structure of the feeding rack.

[0025] Figure 4 is a schematic diagram of the perspective structure of the axial alignment rack.

[0026] Figure 5 is a schematic diagram of the side sectional structure of the axial alignment rack.

[0027] Figure 6 is a schematic diagram of the perspective structure of the steel bar feeding rack.

[0028] Figure 7 is a schematic diagram of the front structure of the steel bar feeding rack.

[0029] Figure 8 is a schematic diagram of the perspective structure of the reciprocating clamping sorting machine.

[0030] Figure 9 is a schematic diagram of the rear structure of the reciprocating clamping sorting machine.

[0031] Figure 10 is a schematic diagram of the front structure of the reciprocating clamping sorting machine.

[0032] Figure 11 is a schematic diagram of the perspective structure of the material receiving and distributing rack.

[0033] Figure 12 is a schematic diagram of the front structure of the material receiving and distributing rack.

[0034] Figure label: feeding rack 1, axial alignment rack 2, steel bar feeding rack 3, reciprocating clamping sorting machine 4, material receiving and distributing rack 5, inclined plate 101, chain 102, material distributing plate 105, synchronous rod 103, motor 104, air cylinder 106, guide rod 107, roller 201, turning rod 202, turning lever 203, baffle 204, groove plate 301, push plate 302, speed reducer 303, gear 304, rack 305, guide rail 306, sliding block 307, butt joint track 401, clamping counter roller 402, material pushing plate 403, push plate track 404, alignment plate 405, oil cylinder 406, driving motor 407, turnover row frame 501 and material receiving bin 502, turnover material plate 503, ground rail 504, bottom frame 505, baffle rod 506. Embodiment

[0035] The application is further described below in conjunction with the drawings and examples.

[0036] Embodiment 1: In order to realize the efficient recovery of resources, especially the recycling of steel bars. The size of the large batch of recycled steel bars is different. In order to facilitate the recycling and reuse, it is necessary to classify the steel bars of different lengths so that the steel bars can be consistent to some extent, which is convenient for packaging and selling again.

[0037] However, a large number of steel bars are mixed together, and only relying on manual sorting is low in efficiency. The weight of the steel bar is large, the worker's physical consumption is large, and it is not possible to work for a long time. And the end of the steel bar is sharp, and the end will shake greatly during the process of carrying the steel bar, which has great safety hazard.

[0038] Therefore, in order to improve the sorting efficiency of the steel bars after recycling, reduce the physical consumption of the workers, and avoid the workers from being injured during the sorting process, the inventor designed a Figure 1 The length sorting production line shown in the figure is used for automatic and rapid sorting of steel bars of different lengths, which improves the working efficiency of sorting and reduces the safety risk of workers during sorting.

[0039] Specifically, the steel bar length sorting production line comprises a feeding rack 1, an axial arrangement rack 2, a steel bar feeding rack 3, a reciprocating clamping sorting machine 4 and a material receiving and distributing rack 5. The feeding rack 1, the axial arrangement rack 2 and the steel bar feeding rack 3 are installed in parallel. The axial arrangement rack 2 is installed on the side of the feeding rack. A guide rod 107 is further arranged between the feeding rack and the axial arrangement rack 2. The steel bar feeding rack 3 is installed on the other side of the axial arrangement rack 2. The steel bar feeding rack 3 is installed at the discharging end of the reciprocating clamping sorting machine 4. Different lengths of steel bars are selected by the reciprocating clamping sorting machine 4 and pushed to the material receiving and distributing rack 5 installed at the rear. The material receiving and distributing rack 5 receives different lengths of steel bars into different storage areas.

[0040] Specifically, in order to facilitate transportation, the recycled steel bars are generally bundled and packaged. The bundled and packaged steel bars are placed on the feeding rack and spread out. A conveying mechanism for feeding is installed on the feeding rack. The steel bars are conveyed one by one to the axial alignment arrangement rack 2 by the conveying mechanism. A plurality of rows of rollers 201 are arranged on the axial alignment arrangement rack. The rollers move away from the reciprocating clamping sorting machine 4. A baffle 204 is fixed at the end of the axial alignment arrangement rack 2 away from the reciprocating clamping sorting machine 4. The steel bars moving with the rollers are aligned at the end outside the baffle.

[0041] A turnover rod 202 is further installed on the axial arrangement rack. The turnover rod is used to turn over the steel bars with aligned ends and convey them to the steel bar feeding rack 3. A push plate 302 is installed at the outer end of the steel bar feeding machine. A groove plate 301 is arranged on the steel bar feeding machine. The cross-sectional shape of the push plate matches that of the groove plate. The push plate moves in the groove plate through a driving device. The push plate pushes the steel bars with one end aligned towards the reciprocating clamping sorting machine 4.

[0042] The weight of the steel bar is large, and the steel bars are pressed together in batch sorting. If only relying on pushing, the steel bars pressed together will move together under the pressing of the adjacent steel bars, and the end alignment effect cannot be achieved, so it is necessary to install a roller on the axial alignment arrangement frame to arrange the steel bars. The uppermost side of the roller protrudes from the upper surface of the axial alignment arrangement frame. The loading frame pushes the steel bars one by one to the axial alignment arrangement frame. The steel bars stored on the axial alignment arrangement frame will not be stacked. The roller rotates in contact with each steel bar, so that each steel bar can be moved by the roller. The rotation of the roller can also scatter the contact between the steel bars, so that the steel bars are more loose, facilitating the subsequent pushing and selection.

[0043] The reciprocating clamping sorting machine 4 is used in cooperation with the sensor. The steel bars pushed by the steel bar feeding frame 3 will trigger the pre-designed sensor. After the sensor is triggered, the steel bar feeding frame 3 stops running, and the reciprocating clamping sorting machine 4 starts to select and clamp the steel bar and the sensor with a length corresponding to the sensor. A set of alignment rollers is arranged on the reciprocating clamping sorting machine 4. The steel bar can be clamped by the set of rollers, and the rotation of the rollers can transport the steel bar to the rear material receiving and distributing frame 5.

[0044] The material receiving and distributing frame 5 receives different batches of steel bars in different areas, so as to easily realize the sorting of the recovered random size steel bars.

[0045] Embodiment 2: Based on embodiment 1, the loading frame 1 is further limited and described in detail.

[0046] As shown in Figure 2 and Figure 3 The loading frame 1 is an inclined frame body with low outside and high inside. A plurality of parallel inclined plates 101 are arranged on the upper side of the loading frame. Parallel chains 102 are arranged on the side surface of the inclined plate. Synchronous rods 103 are arranged between the chains. The synchronous rods are driven to rotate by a motor 104, and then the chains are driven to rotate.

[0047] The upper surface of the chain protrudes from the upper surface of the inclined plate. The surface of the chain is uneven. The uneven surface can drive the steel bar to move.

[0048] Meanwhile, a distribution plate 105 is arranged on the other side of the inclined plate. The upper side of the distribution plate is pointed. A cylinder 106 is vertically arranged below the distribution plate. The distribution plate moves up and down rhythmically under the pushing of the cylinder. The pointed end can be inserted into the gap of the steel bar to scatter the steel bars and avoid stacking of the steel bars.

[0049] The side of the loading frame facing the axial alignment arrangement frame 2 is also provided with a guide rod 107.

[0050] Embodiment 3: Further, as shown in Figure 4 and Figure 5As shown, the axial arrangement rack 2 is provided with transverse rollers 201, and the rollers are spaced apart and provided with turnover rods 202 which are turned towards the reinforcing bar feeding rack 3.

[0051] The rollers are mounted on the axial arrangement rack 2 through shaft seats, the axial arrangement rack 2 includes a plurality of parallel rollers, the reinforcing bars conveyed can be pushed towards the outer end of the axial arrangement rack 2 through the rollers, so that the outer ends of the reinforcing bars are aligned, the rollers can be further provided with anti-skid rubber layers to increase the friction with the reinforcing bars and facilitate the pushing of the reinforcing bars, or the rollers can be provided with magnetism to attract and push the reinforcing bars.

[0052] The outer end of the axial arrangement rack 2 is provided with a baffle 204 to limit and ensure the alignment of the reinforcing bar ends.

[0053] The side of the axial arrangement rack 2 is provided with a rotating rod 203, the turnover rod is fixed on the rotating rod, the turnover rod is transversely across the axial arrangement rack 2, and the lower limit position of the turnover rod is located below the roller, the turnover rod is rotated to lift the aligned reinforcing bars, the reinforcing bars will roll along the turnover rod towards the reinforcing bar feeding rack 3, the end of the turnover rod towards the reinforcing bar feeding rack 3 extends outward to ensure that the reinforcing bars roll onto the reinforcing bar feeding rack 3.

[0054] The turnover rod is hinged with a push rod device below, the turnover rod is rotated by the push rod device.

[0055] Embodiment 4: as Figure 6 and Figure 7 The reinforcing bar feeding rack 3 is provided with a groove plate 301, the concave part of the groove plate is used to limit the position of the reinforcing bars to prevent the reinforcing bars from falling out of the rack body, and the push plate 302 is transversely sleeved in the groove plate.

[0056] Parallel guide rails 306 are arranged on both sides of the reinforcing bar feeding rack 3, a sliding block 307 is sleeved on the guide rail, the push plate is outwardly extended on both sides and provided with a mounting seat, the mounting seat is fixed on the sliding block, a cross plate is fixed above the push plate, a speed reducer 303 is installed on the cross plate, the rotating shaft of the speed reducer is towards the rack body of the feeding rack, a gear 304 is installed on the rotating shaft, a rack 305 is installed on the reinforcing bar feeding rack 3, the gear is engaged with the rack, the gear is rotated by the speed reducer, and then the push plate is moved.

[0057] The push plate can push the reinforcing bars conveyed by the turnover rod to move towards the reciprocating clamping sorting machine 4.

[0058] Embodiment 5: as Figures 8-10 shown, the reciprocating clamping sorting machine 4 includes a butt joint track 401, a sorting mechanism is installed on the butt joint track, and the sorting mechanism can be driven to move reciprocatingly through the butt joint track.

[0059] The oil cylinder 406 is installed in the middle of the frame of the sorting mechanism, and the lower roller shaft of the clamping rubber roller 402 is installed on the oil cylinder. Specifically, the upper end of the oil cylinder is installed with a carrier plate, the fixed roller shaft motor 407 and the lower roller shaft are installed on the carrier plate, vertical support plates are arranged on both sides of the carrier plate, shaft seats are installed on the support plates, the lower roller shaft is installed through the shaft seats, and the lower roller shaft and the roller shaft motor are connected through a chain wheel and a chain.

[0060] Further, vertical sliding grooves are arranged on the frame of the sorting mechanism, the support plates protrude outward with protruding blocks, the protruding blocks are clamped in the sliding grooves, and the carrier plate is kept horizontal and vertically moved through the limiting of the sliding grooves and the protruding blocks.

[0061] The upper roller shaft of the clamping rubber roller 402 is correspondingly installed above and fixed to the lower roller shaft, the steel bars are clamped through the movement of the lower roller shaft, the reciprocating clamping sorting machine 4 is arranged with a push plate guide rail 404 on the side close to the material receiving and distributing frame 5, a material pushing plate 403 is installed on the push plate guide rail 404, the material pushing plate moves back and forth along the push plate rail, and a group of parallel air cylinders II are installed at both ends of the material pushing plate to push the material pushing plate back and forth.

[0062] Specifically, a push plate frame is installed on the push plate guide rail, clamping grooves are arranged on both sides of the push plate frame, the material pushing plate is installed in the clamping grooves, vertical pushing air cylinders III are installed on the top plate of the push plate frame to drive the material pushing plate to move up and down, and the air cylinders II are connected to the push plate frame to make the material pushing plate move transversely by pushing the push plate frame.

[0063] Moreover, the push plate guide rail extends above the material receiving and distributing frame 5 to ensure that the steel bars are completely pushed onto the material receiving and distributing frame 5.

[0064] Further, the front end of the reciprocating clamping sorting machine 4 is also provided with an alignment plate 405, the alignment plate 405 is provided with a rectangular alignment hole, and vertical air cylinders IV are also installed on the alignment plate to adjust the position of the alignment hole so that the alignment hole can be connected to the discharge end of the steel bar feeding frame 3.

[0065] Meanwhile, in the process of use, the alignment plate can also lift the end of the steel bar to prevent the end of the steel bar from directly touching the clamping rubber roller 402 and causing damage to the clamping rubber roller 402.

[0066] Embodiment 6: Further, the material receiving and distributing frame includes a turnover row frame 501 and a material receiving bin 502, the turnover row frame 501 is provided with a turnover material plate 503, one side of the turnover material plate is hinged to the turnover row frame, a cylinder is hinged below the turnover material plate, the other end of the cylinder is connected to the turnover row frame, the material receiving bin is installed below the turnover row frame, and the material receiving bin includes a ground rail 504 installed perpendicularly to the turnover row frame, a rail wheel is installed on the ground rail, and the material receiving bin is installed on the rail wheel. The material receiving bin includes a bottom frame 505, a plurality of blocking rods 506 are fixed on the bottom frame in an array, a steel bar storage area is formed between the blocking rods, a driving device is also installed on the bottom frame to drive the material receiving bin to move along the ground rail.

[0067] The material turning row frame is used for receiving the selected scattered reinforcing steel bars in the same length range, the material receiving bin is used for receiving the reinforcing steel bars according to the length, and the material turning row frame slides the reinforcing steel bars into the material receiving bin through the turnover plate 503.

[0068] The above describes the basic principles, main features and advantages of the present application. Those skilled in the art should understand that the present application is not limited to the above embodiments, and the above embodiments and descriptions in the specification are only the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application.

Claims

1. A bar sorting production line, characterized in that, The utility model provides a kind of steel bar feeding device, including loading frame, axial alignment arrangement frame, reinforcing steel feeding frame, reciprocating clamping sorting machine and receiving distribution frame, wherein loading frame is fixedly installed on the side of axial arrangement frame, guiding rod is provided on loading frame and is connected with axial arrangement frame, reinforcing steel feeding frame is fixedly installed on the other side of axial alignment arrangement frame, guiding rod is provided on axial arrangement frame, reinforcing steel is transferred to reinforcing steel feeding frame by guiding rod, reciprocating clamping sorting machine is installed at the tail end of reinforcing steel feeding frame, pushing mechanism is provided on reinforcing steel feeding frame, pushing mechanism moves along reinforcing steel feeding frame, pushing mechanism pushes reinforcing steel to reciprocating clamping sorting machine, receiving distribution frame is installed behind reciprocating clamping sorting machine. The bottom of reciprocating clamping sorting machine is provided with butt joint track, reciprocating clamping sorting machine is installed on butt joint track, reciprocating clamping sorting machine includes clamping rubber roller and pushing plate, the upper roller of clamping rubber roller is fixed, the lower roller is installed on electric cylinder, the lower roller is connected with driving motor, the upper side of reciprocating clamping sorting machine extends outwardly with push plate track, pushing plate is installed on push plate track and moves along push plate track, air cylinder is further installed above pushing plate. Reciprocating clamping sorting machine is further provided with alignment plate, rectangular alignment hole is provided on alignment plate, rectangular alignment hole is connected with the discharge end of reinforcing steel feeding frame, vertical air cylinder is installed on alignment plate.

2. A bar sorting production line according to claim 1, characterized in that, The upper side of loading frame is inclined, the upper side of loading frame is provided with inclined plate, the end of inclined plate towards axial alignment arrangement frame is high end, the end away from axial alignment arrangement frame is bottom end, chain is installed on the side of inclined plate, chain is parallel with inclined plate, the inclination angle of chain is same with inclined plate, the upper side of chain protrudes from the upper surface of inclined plate, distribution plate is provided on the other side of inclined plate, lifting device is installed below distribution plate, distribution plate is parallel with inclined plate, the upper side of distribution plate is inclined, the inclination direction of the upper side of distribution plate is opposite to the inclination direction of inclined plate, distribution plate is installed on the side close to axial alignment arrangement frame, transmission shaft is installed between chains, driving device is connected with transmission shaft.

3. A bar sorting production line according to claim 1, characterized in that, Roller and guiding rod are installed on axial arrangement frame, roller is transversely installed on axial arrangement frame, double chain wheel is installed on the end of roller, roller is connected by chain installed on double chain wheel, driving motor is further connected with roller by chain, located at the end, rotating rod is installed on the side of axial arrangement frame close to reinforcing steel feeding frame, rotating rod is fixed with guiding rod, guiding rod transversely crosses the upper surface of axial arrangement frame, stop hook is further provided on the movable end of guiding rod, air cylinder is below guiding rod, top plate is further laid on axial arrangement frame, side guard plate is provided on both sides of top plate, side guard plate and top plate form groove structure, top plate is laid in the clearance position between roller and guiding rod, the uppermost side of roller protrudes from the upper surface of top plate, the lower limit position of guiding rod is below top plate.

4. A bar sorting production line according to claim 1, characterized in that, Groove plate is provided above reinforcing steel feeding frame, groove plate is sleeved with groove plate of matching shape, driving mechanism is installed on push plate.

5. A bar sorting production line according to claim 4, characterized in that, Driving mechanism includes rack installed on the side of groove plate, push plate is installed with speed reducer, speed reducer is installed with gear engaged with rack, guide rail is further installed on both sides of groove plate, sliding block is sleeved on guide rail, push plate extends with mounting seat to both sides, push plate is installed on sliding block through mounting seat.

6. A bar sorting production line according to claim 1, characterized in that, The material collecting and distributing frame comprises a turnover row frame and a material collecting bin, a turnover material plate is arranged on the turnover row frame, one side of the turnover material plate is connected with the turnover row frame, a cylinder is connected below the turnover material plate, the other end of the cylinder is connected with the turnover row frame, the material collecting bin is installed below the turnover row frame, and the material collecting bin comprises a ground rail which is installed vertically with the turnover row frame, and a track wheel which is installed on the ground rail, and the material collecting bin is installed on the track wheel.

7. A bar sorting production line according to claim 6, characterized in that, The material collecting bin comprises a bottom frame, a plurality of blocking rods are fixed on the bottom frame in an array, a reinforcing steel bar storage area is formed between the blocking rods, and a driving device is further installed on the bottom frame, so that the material collecting bin is driven to move along the ground rail.

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