A high speed sawing automation assembly line

Abstract

The application discloses a high-speed sawing automatic assembly line, which comprises a feeding device, a sawing machine and a discharging device, wherein the feeding device, the sawing machine and the discharging device are sequentially arranged from front to back; the feeding device comprises a conveying mechanism, a material lifting mechanism and a material receiving trolley; the conveying mechanism and the material receiving trolley are located in the working range of the material lifting mechanism; the material lifting mechanism is used for conveying the material on the material receiving trolley to the conveying mechanism; the conveying mechanism comprises a frame body, a plurality of conveying rollers arranged on the frame body and a driving mechanism I for driving the conveying rollers to rotate; the material lifting mechanism comprises a material grabbing mechanism I and a driving mechanism II for driving the material grabbing mechanism I to move in the X direction and the Z direction; the material receiving trolley comprises a material receiving mechanism and a driving mechanism III; and the driving mechanism III drives the material receiving mechanism to reciprocate. Compared with the prior art, the application has high automation degree and high practicability.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of profile processing, in particular to the technical field of a high-speed sawing automation assembly line. BACKGROUND

[0002] Profiles (round steel, channel steel, steel plate, etc.) are used in large quantities in life, and need to be sawn by a sawing machine to achieve the required length. In the prior art, the automaticity of the discharge device and the feeding device of the sawing machine is low, and the practicality needs to be improved. SUMMARY

[0003] The purpose of the present application is to solve the problems in the prior art and provide a high-speed sawing automation assembly line with high automation and improved practicality.

[0004] To achieve the above-mentioned purpose, the present application provides a high-speed sawing automation assembly line, which comprises a feeding device, a sawing machine and a discharging device, the feeding device, the sawing machine and the discharging device are arranged in sequence from front to back, the feeding device comprises a conveying mechanism, a material lifting mechanism and a material receiving trolley, the conveying mechanism and the material receiving trolley are located within the working range of the material lifting mechanism, the material lifting mechanism is used to convey the material on the material receiving trolley to the conveying mechanism, the conveying mechanism comprises a frame body, a plurality of conveying rollers arranged on the frame body and a driving mechanism I for driving the conveying rollers to rotate, the material lifting mechanism comprises a material grabbing mechanism I and a driving mechanism II for driving the material grabbing mechanism I to move in X and Z directions, the material receiving trolley comprises a material receiving mechanism and a driving mechanism III, the driving mechanism III drives the material receiving mechanism to reciprocate, the discharging device comprises a conveying device, a first discharge device and a second discharge device, the conveying device passes through the first discharge device and the second discharge device in sequence from front to back, the first discharge device comprises a material receiving mechanism located on one side of the conveying device, a stacking mechanism for taking the material from the material receiving mechanism and stacking, and a pushing device I for pushing the cut material on the conveying device into the material receiving mechanism, the second discharge device comprises a material storage mechanism located on one side of the conveying device and a pushing device II for pushing the cut material on the conveying device into the material storage mechanism.

[0005] Preferably, the material receiving mechanism comprises a material receiving frame, a plurality of fixed blocking bodies and a plurality of adjustable blocking bodies, the material receiving frame is provided with the fixed blocking bodies and the adjustable blocking bodies for dividing the material receiving frame into two placing areas.

[0006] Preferably, the number of the fixed blocking bodies and the adjustable blocking bodies is four, the four fixed blocking bodies are arranged in two rows in front and back, the four adjustable blocking bodies are arranged in two rows in front and back, the area between the front row of the fixed blocking bodies and the front row of the adjustable blocking bodies is a placing area, and the area between the rear row of the fixed blocking bodies and the rear row of the adjustable blocking bodies is a placing area.

[0007] Preferably, the frame is provided with a pushing mechanism, which comprises a front seat, a rear seat, a plurality of supporting rollers, an oil cylinder IV and a pushing plate, the front seat is provided with the supporting rollers, the rear seat is provided with the oil cylinder IV, and the piston rod of the oil cylinder IV is provided with the pushing plate.

[0008] Preferably, the material grabbing mechanism I comprises a mounting seat and a plurality of electric permanent magnetic suction cups arranged on the mounting seat.

[0009] Preferably, the driving mechanism II comprises a support, an X-direction sliding frame, a Z-direction sliding frame, an X-direction driving mechanism and a Z-direction driving mechanism, the support is provided with the slidable X-direction sliding frame, the X-direction sliding frame is provided with the slidable Z-direction sliding frame, the lower end of the Z-direction sliding frame is provided with the material grabbing mechanism I, the X-direction driving mechanism is arranged between the X-direction sliding frame and the support so as to drive the X-direction sliding frame to move, and the Z-direction driving mechanism is arranged between the Z-direction sliding frame and the X-direction sliding frame so as to drive the Z-direction sliding frame to move.

[0010] Preferably, the conveying device comprises a conveying plate chain machine and a length detection sensor arranged at the input end of the conveying plate chain machine.

[0011] Preferably, the pushing device I comprises an oil cylinder I, a pushing body and a mounting frame I, the mounting frame I is provided with the oil cylinder I and the pushing body which is driven by the oil cylinder I and arranged slidable, the material receiving mechanism comprises a receiving plate, a baffle I, an alignment mechanism and a baffle II, the right end of the receiving plate is provided with the baffle I, the front end of the receiving plate is provided with the alignment mechanism, the rear end of the receiving plate is provided with the baffle II, and the baffle I is provided with a material presence / absence sensor.

[0012] Preferably, the material storage mechanism comprises a mounting frame II, a plurality of conveying chains and a plurality of material discharging seats, the front part of the mounting frame II is provided with the conveying chains arranged at intervals, the rear part of the mounting frame II is provided with the material discharging seats arranged at intervals, the material discharging seats are arranged obliquely, and the low end of the material discharging seat is provided with a material blocking body.

[0013] Preferably, the mounting frame II is provided with a blocking mechanism at the output end of the conveying chain, and the blocking mechanism comprises a mounting frame III, an oil cylinder III and a baffle III, the mounting frame III is provided with the slidable baffle III and the oil cylinder III which drives the baffle III.

[0014] The sawing machine is fed by the feeding device, and the cut-off material output by the sawing machine is stacked or collected by the discharging device, so that the automatic degree is high and the practicability is improved compared with the prior art.

[0015] The X-direction driving mechanism and the Z-direction driving mechanism can be accurately positioned, have high efficiency and good reliability.

[0016] The design of the material grabbing mechanism and the grabbing mechanism is stable and reliable, can prevent the danger of material falling caused by sudden power failure, and ensures the safety of equipment operation.

[0017] The pushing mechanism adjusts the material position, and guarantees the accuracy of the feeding of the processing equipment.

[0018] The design of the material supporting trolley is convenient for manual feeding and good in safety.

[0019] The design of the adjustable blocking body can be adjusted randomly according to the width of raw materials, and is convenient and flexible.

[0020] The first discharging device is used for automatically discharging the cut-off materials needing to be stacked, and the second discharging device is used for automatically discharging the cut-off materials not needing to be stacked, so that the practicability is improved.

[0021] The blocking mechanism prevents the cut-off materials output by the conveying chain from affecting the manual extraction operation and hurting the worker.

[0022] The features and advantages of the present application will be described in detail through examples combined with the drawings.

DETAILED DESCRIPTION

[0023] Figure 1 is a structural schematic view of a high-speed sawing automatic assembly line;

[0024] Figure 2 is a partial structural schematic view of a feeding device;

[0025] Figure 3 is a partial top view of the feeding device;

[0026] Figure 4 is Figure 3 is an enlarged view of A in figure 6;

[0027] Figure 5 is a partial side view of the feeding device;

[0028] Figure 6 is a partial side view of a conveying mechanism;

[0029] Figure 7 is a partial top view of the conveying mechanism;

[0030] Figure 8 is a structural schematic view of a material supporting trolley;

[0031] Figure 9 is Figure 8 is an enlarged view of A in figure 7;

[0032] Figure 10 is a left side view of the material supporting trolley;

[0033] Figure 11is a rear side view of the material receiving trolley;

[0034] Figure 12 is a structural schematic view of the material discharging device;

[0035] Figure 13 is a side view of the material discharging device;

[0036] Figure 14 is a side view of the material storing mechanism;

[0037] Figure 15 is a structural schematic view of the material stacking mechanism;

[0038] Figure 16 is a side view of the tray carrying mechanism.

[0039] In the figure: 1 - material feeding device, 2 - sawing machine, 3 - material discharging device, 11 - conveying mechanism, 12 - material lifting mechanism, 13 - material receiving trolley, 31 - conveying device, 32 - first material discharging device, 33 - second material discharging device, 111 - frame body, 112 - driving mechanism I, 113 - conveying roller, 114 - pushing mechanism, 121 - material grabbing mechanism, 122 - driving mechanism II, 131 - material receiving mechanism, 132 - driving mechanism III, 321 - material receiving mechanism, 322 - pushing device I, 323 - material stacking mechanism, 331 - material storing mechanism, 332 - pushing device II, 311 - conveying plate chain machine, 312 - length detecting sensor, 1311 - placement area, 1312 - material receiving frame, 1313 - fixed blocking body, 1314 - adjustable blocking body, 1141 - front seat body, 1142 - rear seat body, 1143 - supporting roller, 1144 - oil cylinder IV, 1145 - pushing plate, 1211 - mounting seat, 1212 - electro-permanent magnetic suction disc, 1221 - support, 1222 - X-direction sliding frame, 1223 - Z-direction sliding frame, 1224 - X-direction driving mechanism, 1225 - Z-direction driving mechanism, 3211 - material receiving plate, 3212 - blocking plate I, 3213 - aligning mechanism, 3214 - blocking plate II, 3215 - presence / absence sensor, 3221 - oil cylinder I, 3222 - pushing body, 3223 - mounting frame I, 3311 - mounting frame II, 3312 - conveying chain, 3313 - material discharging seat, 3314 - blocking body, 3315 - blocking mechanism, 33151 - mounting frame III, 33152 - oil cylinder III, 33153 - blocking plate III.

DETAILED DESCRIPTION

[0040] Reference Figures 1 to 16The application discloses a high-speed sawing automatic assembly line which comprises a feeding device 1, a sawing machine 2 and a discharging device 3. The feeding device 1, the sawing machine 2 and the discharging device 3 are sequentially arranged from front to back. The feeding device 1 comprises a conveying mechanism 11, a material lifting mechanism 12 and a material receiving trolley 13. The conveying mechanism 11 and the material receiving trolley 13 are located in the working range of the material lifting mechanism 12. The material lifting mechanism 12 is used for conveying the material on the material receiving trolley 13 to the conveying mechanism 11. The conveying mechanism 11 comprises a frame body 111, a plurality of conveying rollers 113 arranged on the frame body 111 and a driving mechanism I112 used for driving the conveying rollers 113 to rotate. The material lifting mechanism 12 comprises a material grabbing mechanism I121 and a driving mechanism II122 used for driving the material grabbing mechanism I121 to move in the X direction and the Z direction. The material receiving trolley 13 comprises a material receiving mechanism 131 and a driving mechanism III 132. The driving mechanism III 132 drives the material receiving mechanism 131 to reciprocate. The discharging device 3 comprises a conveying device 31, a first discharging device 32 and a second discharging device 33. The conveying device 31 sequentially passes through the first discharging device 32 and the second discharging device 33 from front to back. The first discharging device 32 comprises a material receiving mechanism 321 arranged on one side of the conveying device 31, a stacking mechanism 323 used for taking the material from the material receiving mechanism 321 and stacking the material and a pushing device I322 used for pushing the cut material on the conveying device 31 into the material receiving mechanism 321. The second discharging device 33 comprises a material storage mechanism 331 arranged on one side of the conveying device 31 and a pushing device II332 used for pushing the cut material on the conveying device 31 into the material storage mechanism 331.

[0041] The material receiving mechanism 131 comprises a material receiving frame 1312, a plurality of fixed blocking bodies 1313 and a plurality of adjustable blocking bodies 1314. The material receiving frame 1312 is provided with the fixed blocking bodies 1313 and the adjustable blocking bodies 1314 which divide the material receiving frame 1312 into two placing areas 1311. The number of the fixed blocking bodies 1313 and the adjustable blocking bodies 1314 is four. The four fixed blocking bodies 1313 are arranged in two rows in front and back. The four adjustable blocking bodies 1314 are arranged in two rows in front and back. The area between the front row of the fixed blocking bodies 1313 and the front row of the adjustable blocking bodies 1314 is a placing area 1311. The area between the rear row of the fixed blocking bodies 1313 and the rear row of the adjustable blocking bodies 1314 is a placing area 1311.

[0042] The driving mechanism III 132 comprises a power mechanism 1321, a plurality of guide rails 1322 and a plurality of guide rail wheels 1323, the guide rail 1322 is provided with a plurality of guide rail wheels 1323 arranged on the material supporting frame 1312, the power mechanism 1321 is arranged on the material supporting frame 1312 and drives the corresponding guide rail wheel 1323 to rotate, the power mechanism 1321 comprises a transmission shaft 13211, a speed reducer motor III 13212 and a transmission mechanism I 13213, the transmission shaft 13211 is fixedly connected with the corresponding guide rail wheel 1323, the speed reducer motor III 13212 is in driving connection with the transmission shaft 13211 through the transmission mechanism I 13213, the transmission mechanism I 13213 is a chain transmission structure, the adjustable baffle body 1314 comprises a base I 13141, a plurality of mounting slot holes 13142 and a baffle IV 13143, the base I 13141 is provided with the mounting slot hole 13142, and the rear end of the base I 13141 is provided with the baffle IV 13143.

[0043] The frame body 111 is provided with a pushing mechanism 114, the pushing mechanism 114 comprises a front seat body 1141, a rear seat body 1142, a plurality of supporting rollers 1143, an oil cylinder IV 1144 and a pushing plate 1145, the front seat body 1141 is provided with the supporting roller 1143, the rear seat body 1142 is provided with the oil cylinder IV 1144, the piston rod of the oil cylinder IV 1144 is provided with the pushing plate 1145, the grabbing mechanism I 121 comprises a mounting seat 1211 and a plurality of electric permanent magnetic suction cups 1212 arranged on the mounting seat 1211, the driving mechanism II 122 comprises a support 1221, an X-direction sliding frame 1222, a Z-direction sliding frame 1223, an X-direction driving mechanism 1224 and a Z-direction driving mechanism 1225, the support 1221 is provided with the slidable X-direction sliding frame 1222, the X-direction sliding frame 1222 is provided with the slidable Z-direction sliding frame 1223, the lower end of the Z-direction sliding frame 1223 is provided with the grabbing mechanism 121, the X-direction driving mechanism 1224 is arranged between the X-direction sliding frame 1222 and the support 1221 so as to drive the X-direction sliding frame 1222 to move, and the Z-direction driving mechanism 1225 is arranged between the Z-direction sliding frame 1223 and the X-direction sliding frame 1222 so as to drive the Z-direction sliding frame 1223 to move.

[0044] The driving mechanism I112 includes a reduction motor I1121 and several transmission mechanisms II1122, the reduction motor I1121 is in driving connection with one of the conveying rollers 113 through a transmission mechanism II1122, two adjacent conveying rollers 113 are in driving connection through a transmission mechanism II1122, the transmission mechanism II1122 is a chain transmission structure, the X-direction driving mechanism 1224 includes an X-direction servo motor 12241, two transmission shafts I12242, two gears I12243 and two racks I12244, the transmission shaft I12242 is arranged on each output shaft of the X-direction servo motor 12241, the gear I12243 is arranged on the transmission shaft I12242, the rack I12244 is arranged on the support 1221 and is in meshing connection with the corresponding gear I12243, the Z-direction driving mechanism 1225 includes a Z-direction servo motor 12251, two transmission shafts II12252, two gears II12253 and two racks II12254, the transmission shaft II12252 is arranged on each output shaft of the Z-direction servo motor 12251, the gear II12253 is arranged on the transmission shaft II12252, and the rack II12254 is arranged on the X-direction sliding frame 1222 and is in meshing connection with the corresponding gear II12253.

[0045] The conveying device 31 comprises a conveying plate chain machine 311 and a length detection sensor 312 arranged at the input end of the conveying plate chain machine 311, the pushing device I 322 comprises a cylinder I 3221, a pushing body 3222 and a mounting frame I 3223, the mounting frame I 3223 is provided with the cylinder I 3221 and the pushing body 3222 which is driven by the cylinder I 3221 and slidably arranged on the mounting frame I 3223, the receiving mechanism 321 comprises a receiving plate 3211, a baffle I 3212, an alignment mechanism 3213 and a baffle II 3214, the right end of the receiving plate 3211 is provided with the baffle I 3212, the front end of the receiving plate 3211 is provided with the alignment mechanism 3213, and the rear end of the receiving plate 3211 is provided with the baffle II 3214, the baffle I 3212 is provided with a no-material sensor 3215, the storage mechanism 331 comprises a mounting frame II 3311, a plurality of conveying chains 3312 and a plurality of row material seats 3313, the front part of the mounting frame II 3311 is provided with the conveying chains 3312 which are arranged at intervals, the rear part of the mounting frame II 3311 is provided with the row material seats 3313 which are arranged at intervals, the row material seats 3313 are arranged obliquely, the low end of the row material seat 3313 is provided with a row material body 3314, the mounting frame II 3311 is provided with a blocking mechanism 3315 located at the output end of the conveying chain 3312, the blocking mechanism 3315 comprises a mounting frame III 33151, a cylinder III 33152 and a baffle III 33153, the mounting frame III 33151 is provided with the baffle III 33153 which is slidably arranged and the cylinder III 33152 which drives the baffle III 33153.

[0046] The alignment mechanism 3213 comprises a cylinder II 32131 and a push plate 32132 arranged on the piston rod of the cylinder II 32131, the pushing device II 332 has the same structure as the pushing device I 322, the third discharging device 34 is located in the input direction of the first discharging device 32, the third discharging device 34 comprises a discharging chute 341 located on one side of the conveying device 31 and a pushing device III 342 for pushing the cut-off material into the discharging chute 341, the pushing device III 342 and the pushing device II 332 have the same structure as the pushing device I 322.

[0047] The stacking mechanism 323 comprises a stacking mechanism 3231 and at least one tray carrying mechanism 3232 for the stacking mechanism 3231, the stacking mechanism 3231 comprises a mechanical arm 32311 and a grabbing mechanism 32312 arranged on the mechanical arm 32311, the tray carrying mechanism 3232 comprises a base II 32321, a driving mechanism III 32322 and a resting seat 32323, the resting seat 32323 is slidably arranged on the base II 32321, the driving mechanism III 32322 is arranged between the base II 32321 and the resting seat 32323 so as to drive the resting seat 32323 to move, the grabbing mechanism 32312 is an electric permanent magnet suction cup, the base II 32321 is a frame-shaped structure welded by square tubes, one end of the base II 32321 away from the mechanical arm 32311 is provided with a positioning plate 32324, the front end of the positioning plate 32324 is provided with a buffer body 32325, the driving mechanism III 32322 comprises a speed reduction motor II 323221, a gear III 323222 and a rack III 323223, the rack III 323223 is arranged on the base II 32321, the speed reduction motor II 323221 is arranged on the resting seat 32323, and the rotating shaft of the speed reduction motor II 323221 is provided with the gear III 323222 which is in meshing connection with the rack III 323223.

[0048] Further comprising a protective fence 5 fully surrounding the high-speed sawing automation assembly line, a plurality of equipment maintenance doors 4 are arranged on the protective fence 5, a safety grating is arranged at the maintenance door 4, when someone mistakenly intrudes, an audible and visual alarm is sent, and the equipment in the corresponding area is stopped to ensure the safety of personnel.

[0049] The working process of the high-speed sawing automation assembly line comprises the following steps:

[0050] In the working process of the high-speed sawing automation assembly line, the feeding device 1 is used for feeding the sawing machine 2, and the cut-off material output by the sawing machine 2 is stacked or collected by the discharging device 3.

[0051] When the feeding device 1 is working, the profiles are stacked on the two placing areas 1311, then the material supporting frame 1312 is driven by the driving mechanism III 132 to enter the working range of the lifting mechanism 112, the electric permanent magnet suction plate 1212 is driven by the X-direction driving mechanism 1224 and the Z-direction driving mechanism 1225 to run to the position of one of the stacked profiles, then the electric permanent magnet suction plate 1212 works to attract and fix a profile, then the electric permanent magnet suction plate 1212 is driven by the X-direction driving mechanism 1224 and the Z-direction driving mechanism 1225 to move, and the profile is finally placed on the conveying roller 113, then the electric permanent magnet suction plate 1212 releases the profile, the X-direction driving mechanism 1224 and the Z-direction driving mechanism 1225 drive the electric permanent magnet suction plate 1212 to return to position for taking material again, then the pushing plate 1145 is driven by the oil cylinder IV 1144 to push the profile against the supporting roller 1143, then the oil cylinder IV 1144 drives the pushing plate 1145 to return to position, then the conveying roller 113 is driven by the cooperation of the reduction motor I 1121 and the transmission mechanism II 1122 to rotate, and the profile is fed to the sawing machine 2, when one of the stacked profiles is used up, the lifting mechanism 12 takes material from the position of the other stacked profile, and when it is necessary to add material to the empty placing area 1311, the material supporting frame 1312 is removed from the working range of the lifting mechanism 112 by the driving mechanism III 132, and then the feeding work can be carried out.

[0052] When the discharging device 3 is working, when the conveying plate chain machine 311 conveys the cutting-off material to be stacked, the conveying plate chain machine 311 stops conveying at the first discharging device 32, then the piston rod of the oil cylinder I 3221 extends to drive the material pushing body 3222 to push the cutting-off material into the receiving plate 3211, and the presence / absence sensor 3215 detects the cutting-off material, then the piston rod of the oil cylinder II 32131 extends to drive the pushing plate 32132 to push the cutting-off material to the baffle II 3214 and contact with it, realizing the positioning of the cutting-off material and ensuring the neatness of the later stacking, then the mechanical arm 32311 drives the grabbing mechanism 32312 to grab the material and stack it on the tray on one of the resting seats 32323, after the stacking of the tray is completed, the driving mechanism III 32322 drives the resting seat 32323 to move, and the resting seat 32323 drives the tray on it to run to the unloading position, then the tray on the resting seat 32323 is transported away by a forklift, then an empty tray is placed on the resting seat 32323, and then the driving mechanism III 32322 drives the resting seat 32323 to return to the stacking position again.

[0053] When one of the tray carrying mechanisms 3232 completes the stacking and unloading work, the stacking mechanism 3231 stacks the tray on the other tray carrying mechanism 3232.

[0054] When the cut-off material is not to be stacked, the cut-off material is transported by the conveying plate chain machine 311 to the second discharging device 33, and then the pushing device II 332 pushes the cut-off material into the conveying chain 3312, the conveying chain 3312 transports the cut-off material into the discharging seat 3313 and automatically slides to arrange, when the cut-off material on the discharging seat 3313 needs to be manually extracted, the piston rod of the oil cylinder III 33152 extends to drive the baffle III 33153 to move downward to block the cut-off material transported by the conveying chain 3312, so as to prevent the cut-off material output by the conveying chain 3312 from affecting the manual extraction operation and hurting the manual extraction operator. When the cut-off material is a head or tail, the length detection sensor 312 detects that the length of the cut-off material meets the length of the head or tail, the conveying plate chain machine 311 outputs the head or tail from the output end, and then the head or tail rolls into the collection frame. When the cut-off material is a round steel, the conveying plate chain machine 311 transports the cut-off material to the third discharging device 34, and then the pushing device III 342 pushes the cut-off material into the discharging groove 341, and finally the cut-off material falls into the collection frame.

[0055] The above embodiments are illustrative of the present application, but not limiting of the present application, any simple transformation of the present application belongs to the protection scope of the present application.

Claims

1. A high speed sawing automation line, characterized by: The utility model relates to a sawing machine feeding and discharging device, including loading device (1), saw cutting machine (2) and unloading device (3), loading device (1), saw cutting machine (2) and unloading device (3) are sequentially arranged from front to back, the loading device (1) includes conveying mechanism (11), lift material mechanism (12) and material receiving trolley (13), conveying mechanism (11) and material receiving trolley (13) are located in the working range of lift material mechanism (12), lift material mechanism (12) is used for conveying the material on material receiving trolley (13) to conveying mechanism (11), conveying mechanism (11) includes frame body (111), a plurality of conveying rollers (113) are arranged on frame body (111) and drive mechanism I (112) that drives the rotation of conveying roller (113), lift material mechanism (12) includes grab mechanism (121) and drive mechanism II (122) that drives grab mechanism (121) X direction and Z direction movement, material receiving trolley (13) includes material receiving mechanism (131) and drive mechanism III (132), drive mechanism III (132) drives the reciprocating motion of material receiving mechanism (131), the unloading device (3) includes conveying device (31), first material outlet device (32) and second material outlet device (33), conveying device (31) sequentially passes first material outlet device (32) and second material outlet device (33) from front to back, first material outlet device (32) includes material receiving mechanism (321) located at one side of conveying device (31), the stacking mechanism (323) for taking material from material receiving mechanism (321) and carrying out stacking and the pushing device I (322) for pushing the cut-off material on conveying device (31) into material receiving mechanism (321), second material outlet device (33) includes storage mechanism (331) located at one side of conveying device (31) and pushing device II (332) for pushing the cut-off material on conveying device (31) into storage mechanism (331), material receiving mechanism (131) includes material receiving frame (1312), a plurality of fixed blocking bodies (1313) and a plurality of adjustable blocking bodies (1314), the material receiving frame (1312) is provided with the fixed blocking body (1313) and the adjustable blocking body (1314) that divide it into two placement areas (1311), the number of fixed blocking body (1313) and adjustable blocking body (1314) is four, four fixed blocking bodies (1313) form front and back two rows, four adjustable blocking bodies (1314) form front and back two rows, the area between front row fixed blocking body (1313) and front row adjustable blocking body (1314) is a placement area (1311), the area between rear row fixed blocking body (1313) and rear row adjustable blocking body (1314) is a placement area (1311), the frame body (111) is equipped with push against mechanism (114), the push against mechanism (114) includes front seat body (1141), rear seat body (1142), a plurality of supporting rollers (1143), oil cylinder IV (1144) and push plate (1145), the front seat body (1141) is equipped with supporting roller (1143),The rear seat body (1142) is provided with an oil cylinder IV (1144), the piston rod of the oil cylinder IV (1144) is provided with a push plate (1145), the storage mechanism (331) comprises a mounting frame II (3311), a plurality of conveying chains (3312) and a plurality of discharge seats (3313), the right end of the mounting frame II (3311) is provided with conveying chains (3312) arranged at intervals, the left end of the mounting frame II (3311) is provided with discharge seats (3313) arranged at intervals, the discharge seat (3313) is inclinedly arranged, the low end of the discharge seat (3313) is provided with a material stopping body (3314), the mounting frame II (3311) is provided with a blocking mechanism (3315) located at the output end of the conveying chain (3312), the blocking mechanism (3315) comprises a mounting frame III (33151), an oil cylinder III (33152) and a baffle III (33153), the mounting frame III (33151) is provided with a slidable baffle III (33153) and an oil cylinder III (33152) driving the baffle III (33153).

2. A high speed sawing automation line as claimed in claim 1, characterized in that: The grabbing mechanism (121) comprises a mounting seat (1211) and a plurality of electric permanent magnetic suction cups (1212) arranged on the mounting seat (1211).

3. A high speed sawing automation line as claimed in claim 1, characterized in that: The driving mechanism II (122) comprises a support (1221), an X-direction sliding frame (1222), a Z-direction sliding frame (1223), an X-direction driving mechanism (1224) and a Z-direction driving mechanism (1225), the X-direction sliding frame (1222) is slidably arranged on the support (1221), the Z-direction sliding frame (1223) is slidably arranged on the X-direction sliding frame (1222), the lower end of the Z-direction sliding frame (1223) is provided with the grabbing mechanism (121), the X-direction driving mechanism (1224) is arranged between the X-direction sliding frame (1222) and the support (1221) so as to drive the X-direction sliding frame (1222) to move, and the Z-direction driving mechanism (1225) is arranged between the Z-direction sliding frame (1223) and the X-direction sliding frame (1222) so as to drive the Z-direction sliding frame (1223) to move.

4. A high speed sawing automation line as claimed in claim 1, characterized in that: The conveying device (31) comprises a conveying plate chain machine (311) and a length detection sensor (312) arranged at the input end of the conveying plate chain machine (311).

5. A high speed sawing automation line as claimed in claim 1, characterized in that: The pushing device I (322) comprises a cylinder I (3221), a pushing body (3222) and a mounting frame I (3223), the mounting frame I (3223) is provided with the cylinder I (3221) and the pushing body (3222) which is slidably arranged and driven by the cylinder I (3221), and the receiving mechanism (321) comprises a receiving plate (3211), a baffle I (3212), an alignment mechanism (3213) and a baffle II (3214), the right end of the receiving plate (3211) is provided with the baffle I (3212), the front end of the receiving plate (3211) is provided with the alignment mechanism (3213), the rear end of the receiving plate (3211) is provided with the baffle II (3214), and the baffle I (3212) is provided with a material presence / absence sensor (3215).

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