A material buffer receiving device for flying shears

Abstract

The present invention relates to the field of flying shears, and in particular to a material buffer receiving device for flying shears, including a conveyor belt and a fixed frame, etc.; a fixed frame is arranged on the right side of the conveyor belt. The present invention realizes that the adjacent partition plates are driven by the transmission assembly to move back and forth in an interlaced manner, so that the adjacent partition plates can stack and correct the materials in the buffer receiving cavity when they are close to each other, and expand the space in the buffer receiving cavity when the partition plates are away from each other, so as to facilitate the materials to fall into the buffer receiving cavity; and then, by this method, sheared materials of different sizes can be stacked and corrected in different buffer receiving cavities respectively; at the same time, the partition plates can be disassembled and installed according to the number of sheared materials, so as to adapt to the stacking correction work after the shearing of multiple materials, and the adaptability and practicality are strong; by designing the loading box as a cart; after the loading box is filled with materials, the workers can push the loading box to transport the materials, which is convenient to use and has strong practicality.

Description

Technical Field

[0001] The invention relates to the field of flying shears, in particular to a material buffering and receiving device for flying shears. Background Art

[0002] Flying shears are a type of equipment specifically used for high-speed, precise shearing of moving plates, strips and other materials. They are widely used in industries such as steel, non-ferrous metals, and papermaking. Flying shears can perform precise shearing while materials are moving at high speed, ensuring shearing quality and production efficiency.

[0003] In order to improve the production efficiency of the flying shear in the prior art, workers will use the flying shear to cut multiple materials at the same time within the shearing range of the flying shear, and the sizes of the cut materials are not necessarily the same; therefore, although the existing flying shears have buffer material receiving devices for material correction and stacking, the existing buffer stacking material receiving devices can usually only realize the receiving and stacking of sheared materials of the same size; it is difficult to realize the separate receiving and stacking of multiple materials of different sizes. Summary of the invention

[0004] In order to overcome the shortcoming that the existing flying shear material receiving equipment is difficult to realize the separate receiving and stacking of multiple materials of different sizes, the present invention provides a material buffering receiving equipment for the flying shear material.

[0005] The technical solution is: a material buffering and receiving equipment for a flying shear, including a conveyor belt and a fixed frame; a fixed frame is arranged on the right side of the conveyor belt; it also includes a loading box, a partition plate, a sliding rod, a fixing screw, a transmission assembly and a buffer assembly; a loading box for collecting materials is placed on the fixed frame; a transmission assembly is connected to the fixed frame; a number of sliding rods are connected to the transmission assembly; each sliding rod is slidably connected to the corresponding fixed frame; all the sliding rods are slidably connected to a number of partition plates for correcting stacked materials; each partition plate is rotatably connected to a number of fixing screws; each fixing screw passes through the partition plate and contacts the sliding rod; a buffer assembly for slowing down the falling speed of materials is connected in the loading box.

[0006] Furthermore, the transmission assembly includes a motor, a coupling, a gear and a rack; a plurality of motors are fixedly connected to the fixed frame; a coupling is fixedly connected to the output end of each motor; a gear is fixedly connected to the lower side of each coupling; each gear is located between two corresponding sliding rods; a rack is fixedly connected to the side of each sliding rod facing the corresponding gear; and the gear is meshed with the corresponding rack.

[0007] Furthermore, the buffer assembly includes a buffer plate and a spring; the buffer plate is connected to the right inner side of the loading box; and a plurality of springs are fixedly connected between the buffer plate and the loading box.

[0008] Furthermore, a toggle head is provided on the left side of the partition plate; the toggle head is located on the upper right side of the conveyor belt, and the toggle head is configured in a cone shape.

[0009] Furthermore, it also includes a limiting roller; the upper right side of the conveyor belt is rotatably connected to the limiting roller, the outer surface of the limiting roller has a plurality of bristles in an annular array, and the limiting roller is rotated by a motor; the limiting roller is slidably connected to all the partition plates.

[0010] Furthermore, it also includes a first rotator, a first rotating plate, a second rotating plate and a second rotator; the first rotator is fixedly connected to the lower left side of the loading box; the first rotating plate is rotatably connected to the first rotator; the second rotator is fixedly connected to the upper side of the first rotating plate; the second rotator is rotatably connected to the second rotating plate.

[0011] Further, the loading box is a trolley.

[0012] Furthermore, it also includes an electric push rod; a plurality of electric push rods are fixedly connected to the right inner side of the loading box; and the telescopic ends of all the electric push rods are facing the buffer plate.

[0013] Furthermore, a buffer block is included; the buffer block is fixedly connected to the upper side of the second rotating plate.

[0014] Furthermore, it also includes a limit block; a plurality of limit blocks are arranged in a linear and equidistant array on the right side of the first rotating plate; and a plurality of limit blocks are also arranged in a linear and equidistant array on the right side of the buffer plate.

[0015] The beneficial effects are as follows: the present invention realizes that the adjacent partition plates are driven by the transmission assembly to move back and forth in an interlaced manner, so that the adjacent partition plates are stacked and corrected for the materials in the buffer receiving cavity when they are close to each other, and the space in the buffer receiving cavity is expanded when the partition plates are away from each other, so that the materials can fall into the buffer receiving cavity; and thus, the sheared materials of different sizes are stacked and corrected in different buffer receiving cavities respectively by this method; at the same time, the partition plates can be disassembled and installed according to the number of sheared materials, so as to adapt to the stacking correction work after the shearing of multiple materials, and the adaptability and practicality are strong;

[0016] Through the first rotator, the first rotating plate, the second rotating plate, the second rotator, the buffer plate and the electric push rod, when the material in the loading box falls into the buffer receiving chamber, the buffer receiving chamber is used to guide and support the material, protect the material, and prevent the material from being damaged by a large collision; and the left and right positions of the material are corrected and stacked through the first rotating plate and the buffer plate, and at the same time, the material is stacked up and down through the limit block, so that the material can be easily grasped and clamped by subsequent workers or machines when taking out the material;

[0017] The loading box is designed as a cart; after the loading box is filled with materials, the workers can push the loading box to transfer the materials, which is easy to use and practical; and when the materials are transferred, the materials are fixed by the first rotating plate, the second rotating plate and the buffer plate to prevent the materials from being generated, offset and jittered during transportation, causing the stacked and corrected materials to become scattered again, affecting the subsequent material collection work of workers or machines. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the material buffer receiving equipment for flying shears of the present invention;

[0019] Figure 2 is a cross-sectional view of a loading box of the present invention;

[0020] Figure 3 It is a schematic diagram of the three-dimensional structure of the partition plate, the sliding rod and the fixing screw combination of the present invention;

[0021] Figure 4 It is a schematic diagram of the combined three-dimensional structure of the transmission assembly and the sliding rod of the present invention;

[0022] Figure 5 This is a working state diagram of the loading box buffer receiving material of the present invention;

[0023] Figure 6 This is a state diagram of the material transporting of the loading box of the present invention.

[0024] Figure numbers: 1- conveyor belt, 2- fixed frame, 3- loading box, 3001- buffer receiving chamber, 101- partition plate, 10101- toggle head, 102- limit roller, 103- sliding rod, 104- fixing screw, 105- motor, 106- coupling, 107- gear, 108- rack, 201- first rotator, 202- first rotating plate, 203- second rotating plate, 204- second rotator, 205- buffer plate, 206- electric push rod, 207- spring, 208- buffer block, 209- limit block. DETAILED DESCRIPTION

[0025] The technical solution of the present invention is further described below in conjunction with the accompanying drawings.

[0026] Example 1

[0027] A material buffer receiving device for a flying shear, such as Figure 1-Figure 5 As shown, it includes a conveyor belt 1 and a fixing frame 2; the fixing frame 2 is arranged on the right side of the conveyor belt 1;

[0028] It also includes a loading box 3, a partition plate 101, a sliding rod 103, a fixing screw 104, a transmission assembly and a buffer assembly; a loading box 3 is placed on the lower side of the fixed frame 2; a transmission assembly is connected to the fixed frame 2; four sliding rods 103 are connected to the transmission assembly, and the sliding rods 103 are driven to move forward and backward by the transmission assembly; each sliding rod 103 is slidably connected to the corresponding fixed frame 2; all the sliding rods 103 are slidably connected to four partition plates 101; each partition plate 101 is rotatably connected to four fixing screws 104; each fixing screw 104 passes through the partition plate 101 and contacts the sliding rod 103; a buffer assembly is connected to the right inner side of the loading box 3.

[0029] The transmission assembly includes a motor 105, a coupling 106, a gear 107 and a rack 108; four motors 105 are fixedly connected to the fixed frame 2; a coupling 106 is fixedly connected to the output end of each motor 105; a gear 107 is fixedly connected to the lower side of each coupling 106; each gear 107 is located between two corresponding sliding rods 103; a rack 108 is fixedly connected to the side of each sliding rod 103 facing the corresponding gear 107; the gear 107 is meshed with the corresponding rack 108.

[0030] The buffer assembly includes a buffer plate 205 and a spring 207 ; the buffer plate 205 is connected to the right inner side of the loading box 3 , and a rubber protective layer is provided on the left side of the buffer plate 205 ; a plurality of springs 207 are fixedly connected between the buffer plate 205 and the loading box 3 .

[0031] A toggle head 10101 is disposed on the left side of the partition plate 101 ; the toggle head 10101 is located at the upper right side of the conveyor belt 1 , and the toggle head 10101 is configured in a cone shape.

[0032] It also includes a limiting roller 102; the upper right side of the conveyor belt 1 is rotatably connected to the limiting roller 102, and a plurality of bristles are arranged in an annular array on the outer surface of the limiting roller 102. The limiting roller 102 is rotated by a motor 105; the limiting roller 102 is slidably connected to all the partition plates 101.

[0033] In order to improve the production efficiency of the flying shear in the prior art, workers will use the flying shear to cut multiple materials at the same time within the shearing range of the flying shear, and the widths of the sheared materials are not necessarily the same; therefore, although the existing flying shears have buffer material receiving devices for material correction and stacking, the existing buffer stacking material receiving devices can usually only receive and stack sheared materials of the same size; it is difficult to separately receive and stack multiple materials of different sizes.

[0034] In order to solve the above problems, the present invention proposes the following method: first, the worker adjusts the position of the partition plate 101 according to the size of the sheared material and the discharge position of the material after shearing by the flying shear, and the worker can disassemble and add the partition plate 101 according to the number of sheared materials, and then form a buffer receiving chamber 3001 with the same number of sheared materials through the partition plate 101 for subsequent receiving and stacking work; in this process, Figure 1-Figure 3 As shown: first, the worker removes the fixing frame 2 from the sliding rod 103; then the partition plate 101 can be slid forward and removed from the sliding rod 103, and a new partition plate 101 can also be added; the following description takes the shearing of five materials as an example. When the shearing of five materials is completed, four partition plates 101 are installed on the sliding rod 103; after the installation of the partition plates 101 is completed, the worker reinstalls the fixing frame 2; then the position of the partition plates 101 is adjusted according to the size of the sheared material and the discharge position of the material after the shearing machine, so that five independent buffer receiving chambers 3001 are formed between the partition plates 101 and the front and rear sides of the loading box 3; then the partition plates 101 are fixedly connected to the corresponding sliding rods 103 by fixing screws 104; in this process, Figure 2-Figure 4 As shown: based on the view from left to right and from front to back, the first and third fixing screws 104 on the first and third partition plates 101 are tightened downwards, thereby connecting the first and third partition plates 101 with the first and third sliding rods 103; the second and fourth fixing screws 104 on the second and fourth partition plates 101 are tightened downwards, thereby connecting the second and fourth partition plates 101 with the second and fourth sliding rods 103;

[0035] After the preparation work is completed, the shearing machine, the conveyor belt 1 and the motor 105 are started, and then the material cut by the shearing machine is transmitted to the loading box 3 through the conveyor belt 1. Because the material needs to be transmitted over a long distance, and there are impurities such as dust in the air in the factory workshop, the surface of the material will be contaminated with dust and other impurities during the transmission process, which will affect the subsequent processing effect and the quality of the finished product of the material; and some granular impurities are easy to scratch the material when the subsequent materials are stacked; therefore, when the material is transported to the position of the limiting roller 102, the bristles on the limiting roller 102 are used to wipe the surface of the material to remove the dust and impurities adhering to the surface. The material is wiped clean; when the material enters the loading box 3, the material is separated from the conveyor belt 1, and the front side of the material will tilt downward. At the same time, the material will fly to the right under the influence of the transportation inertia of the conveyor belt 1, and the impact force is relatively large; therefore, the material flying to the right will hit the right side of the inner side of the loading box 3, and the material will hit the buffer plate 205 at this time, and the buffer plate 205 moves to the right and squeezes the spring 207. The spring 207 is compressed and shrinks to absorb a large amount of impact force, and then the buffer plate 205 with a rubber protective layer on the left side offsets the impact force when a large amount of material flies out, which plays a good shock absorption and buffering protection effect to prevent the material from being damaged;

[0036] The material is buffered by the buffer plate 205 and falls into the corresponding buffer receiving cavity 3001. In this process, based on the view from top to bottom, the motor 105 drives the gear 107 to rotate counterclockwise, and then the gear 107 drives the rack 108 and the sliding rod 103 to produce linear motion. Figure 2-Figure 4As shown; the rack 108 and the sliding rod 103 on the left side of the gear 107 move forward, and the rack 108 and the sliding rod 103 on the right side of the gear 107 move backward, and then the first and third partition plates 101 from the front to the back are driven forward by the sliding rod 103 on the left side of the gear 107, and the second and fourth partition plates 101 from the front to the back are driven backward by the sliding rod 103 on the right side of the gear 107. At this time, the first partition plate 101 in the first buffer receiving cavity 3001 from the front to the back moves forward, and then cooperates with the front side of the loading box 3 to stack and correct the materials in the first buffer receiving cavity 3001; the second and At the same time, the third partition plate 101 moves to the opposite side, thereby stacking and correcting the materials in the third buffer receiving chamber 3001; the fourth partition plate 101 located at the fifth buffer receiving chamber 3001 moves backward, thereby cooperating with the rear side of the loading box 3 to stack and correct the materials in the fifth buffer receiving chamber 3001, and at this time, the first and second partition plates 101 located at the second buffer receiving chamber 3001 are separated from each other, and the third and fourth partition plates 101 located at the fourth buffer receiving chamber 3001 are separated from each other, so that the space between the second buffer receiving chamber 3001 and the fourth buffer receiving chamber 3001 becomes larger, which is convenient for the materials to fall; when the gear 107 rotates counterclockwise When the sliding rod 103 cannot be driven to move by the rack 108, the motor 105 drives the gear 107 to rotate clockwise, and then the first and second partition plates 101 move toward opposite sides, and the third and fourth partition plates 101 move toward opposite sides, thereby performing stacking correction on the materials in the second buffer receiving chamber 3001 and the fourth buffer receiving chamber 3001; at this time, the space of the first buffer receiving chamber 3001, the third buffer receiving chamber 3001 and the fifth buffer receiving chamber 3001 is in an enlarged state, which is convenient for the materials to fall; and then through this method, after the materials are sheared, the sheared materials of different sizes are stacked and corrected separately to avoid the materials of different sizes being stacked together in disorder, thereby causing the materials to be stacked together in a disorderly manner. As a result, it is necessary to manually reorganize and take out these materials of different sizes later, and at the same time, avoid the disordered stacked materials taking up too much space, and reasonably optimize the loading space of the loading box 3; it should be noted here that when the partition plates 101 are close to each other to stack the materials, although the buffer receiving chamber 3001 will become smaller, it will not be narrower than the width of the materials, so it will not affect the materials falling into the buffer receiving chamber 3001; and when the partition plate 101 moves, the shifting head 10101 located on the upper right side of the conveyor belt 1 will also move back and forth accordingly, and then some materials that are offset after shearing will be shifted to the corresponding buffer receiving chamber 3001 position, so that the materials can smoothly enter the corresponding buffer receiving chamber 3001.

[0037] Example 2

[0038] On the basis of Example 1, Figure 1 , Figure 5 and Figure 6 As shown, it also includes a first rotator 201, a first rotating plate 202, a second rotating plate 203 and a second rotator 204; the first rotator 201 is fixedly connected to the lower left side of the loading box 3, and the first rotator 201 is an electric rotating shaft; the first rotating plate 202 is rotatably connected to the first rotator 201; the second rotator 204 is fixedly connected to the upper side of the first rotating plate 202, and the second rotator 204 is an electric rotating shaft; the second rotator 204 is rotatably connected to the second rotating plate 203.

[0039] The loading box 3 is a trolley, and the wheels of the loading box 3 have a ground-supporting and fixing function.

[0040] It also includes an electric push rod 206; a plurality of electric push rods 206 are fixedly connected to the right inner side of the loading box 3; the telescopic ends of all the electric push rods 206 are facing the buffer plate 205, and the telescopic ends of the electric push rods 206 are in a retracted state in the initial state and do not contact the buffer plate 205.

[0041] A buffer block 208 is also included; the buffer block 208 is fixedly connected to the upper side of the second rotating plate 203, and the buffer block 208 is made of sponge material.

[0042] It also includes a limit block 209; there are a number of limit blocks 209 in a linear equidistant array on the right side of the first rotating plate 202; and there are a number of limit blocks 209 in a linear equidistant array on the right side of the buffer plate 205, the limit blocks 209 are made of rubber, and the limit blocks 209 on the first rotating plate and the limit blocks 209 on the buffer plate 205 are staggered.

[0043] After the sheared materials are stacked and corrected by the existing buffer material receiving equipment, these materials need to be transferred. At this time, the materials need to be taken out from the loading box 3, which is more troublesome. Therefore, the loading box 3 is directly set as a cart; and the wheels of the loading box 3 have the function of supporting and fixing the ground; therefore, when receiving the materials, it is only necessary to push the loading box 3 under the fixing frame 2 and support and fix it on the ground, and then the buffer material receiving work can be carried out. After the material receiving is completed, it is only necessary to release the support and fixation of the loading box 3, and then the sheared materials in the loading box 3 can be transferred, which is convenient to use and has strong practicality;

[0044] And although the right end of the material will basically fall down along the buffer plate 205 after the material is buffered and received by the buffer plate 205, when the length of the material after shearing is less than the buffer receiving chamber 3001, the material is prone to left and right position deviation after falling into the buffer receiving chamber 3001. Therefore, in the initial state, the telescopic end of the electric push rod 206 is in a retracted state and does not contact the buffer plate 205. When the loading box 3 performs the buffering and receiving work, after the spring 207 is squeezed and contracted to the extreme, the buffer plate 205 will not contact the telescopic end of the electric push rod 206 in the retracted state. Figure 5As shown: at this time, the first rotating plate 202 is driven to flip upward by the first rotating device 201, so that the first rotating plate 202 is vertical to the bottom of the loading box 3, and the second rotating plate 203 is driven to rotate by the second rotating device 204, and a guiding support plate is formed between the upper end of the first rotating plate 202 and the right side of the conveyor belt 1 by the second rotating plate 203, and then when the material falls into the buffer receiving chamber 3001, the second rotating plate 203 and the sponge material buffer block 208 play a guiding, supporting and buffering protection effect for the material; and the second rotating plate 203 guides the material to between the first rotating plate 202 and the buffer plate 205, and then after the buffer plate 205 buffers and receives the material, it is pushed to the left by the electric push rod 206, and then the buffer plate 205 and the sheared material are pushed to the left, and then the first rotating plate 202 and the buffer plate 205 are used to correct and stack the material in the left and right positions; avoid the disorderly stacked materials from occupying too much space, and reasonably optimize the loading space of the loading box 3.

[0045] However, after the material is transferred to the next processing point through the loading box 3, the worker still needs to take out the material. After the material is corrected and stacked by the first rotating plate 202 and the buffer plate 205, the left and right sides of the material are relatively flat, which is inconvenient for workers or machines to take out the material. Therefore, after the material is pushed to the left by the buffer plate 205, the material will contact the limit block 209 on the first rotating plate 202. At this time, the left and right positions of the material are corrected and stacked by the staggered arrangement on the first rotating plate 202 and the buffer plate 205, so that the material will produce the following after stacking. Figure 6 The stacking effect of the upper and lower misalignment shown is convenient for subsequent workers or machines to grab and clamp the materials when taking out the materials; it should be noted that when pushing or pulling the loading box 3 into or out of the lower side of the fixing frame 2, the first rotating plate 202 and the second rotating plate 203 only need to be driven by the first rotating device 201 and the second rotating device 204 to move to a state flush with the bottom of the loading box 3, and then the lower side of the fixing frame 2 can be entered;

[0046] When the loading box 3 is filled with materials, the loading box 3 is pulled out, and then the first rotating plate 202 and the second rotating plate 203 are driven by the first rotating device 201 and the second rotating device 204 to move to the positions as shown in FIG. Figure 6 In the state shown, the buffer plate 205 is then pushed to the left by the electric push rod 206, and the second rotating plate 203 is pressed on the upper side of the material, and then the material is fixed by the first rotating plate 202, the second rotating plate 203 and the buffer plate 205 to prevent the material from being generated, offset and jittered during transportation, causing the stacked and corrected materials to become scattered again, affecting the subsequent material retrieval work of workers or machines.

[0047] The technical principles of the embodiments of the present invention are described above in conjunction with specific embodiments. These descriptions are only for explaining the principles of the embodiments of the present invention and cannot be interpreted in any way as limiting the protection scope of the embodiments of the present invention. Based on the explanations herein, those skilled in the art can think of other specific implementation methods of the embodiments of the present invention without creative work, and these methods will fall within the protection scope of the embodiments of the present invention.

Claims

1. A material buffer receiving device for a flying shear, comprising a conveyor belt (1) and a fixing frame (2); the fixing frame (2) is arranged on the right side of the conveyor belt (1); the characteristics are as follows: It also includes a loading box (3), a partition plate (101), a sliding rod (103), a fixing screw (104), a transmission assembly and a buffer assembly; a loading box (3) for collecting materials is placed on the fixed frame (2); the fixed frame (2) is connected to the transmission assembly; a plurality of sliding rods (103) are connected to the transmission assembly; each sliding rod (103) is slidably connected to the corresponding fixed frame (2); all the sliding rods (103) are slidably connected to a plurality of partition plates (101) for correcting the stacking of materials; each partition plate (101) is rotatably connected to a plurality of fixing screws (104); each fixing screw (104) passes through the partition plate (101) and contacts the sliding rod (103); a buffer assembly for slowing down the falling speed of materials is connected inside the loading box (3); The transmission assembly comprises a motor (105), a coupling (106), a gear (107) and a rack (108); a plurality of motors (105) are fixedly connected to a fixed frame (2); a coupling (106) is fixedly connected to the output end of each motor (105); a gear (107) is fixedly connected to the lower side of each coupling (106); each gear (107) is located between two corresponding sliding rods (103); a rack (108) is fixedly connected to the side of each sliding rod (103) facing the corresponding gear (107); and the gear (107) is meshed with the corresponding rack (108).

2. The material buffer receiving device for flying shear according to claim 1 is characterized in that: The buffer assembly comprises a buffer plate (205) and a spring (207); the buffer plate (205) is connected to the right inner side of the loading box (3); and a plurality of springs (207) are fixedly connected between the buffer plate (205) and the loading box (3).

3. The material buffer receiving device for flying shear according to claim 1 is characterized in that: A toggle head (10101) is arranged on the left side of the partition plate (101); the toggle head (10101) is located at the upper right side of the conveyor belt (1), and the toggle head (10101) is arranged in a cone shape.

4. The material buffer receiving device for flying shear according to claim 3 is characterized in that: It also includes a limiting roller (102); the upper right part of the conveyor belt (1) is rotatably connected to the limiting roller (102); a plurality of bristles are provided in a circular array on the outer surface of the limiting roller (102); the limiting roller (102) is rotated by a motor (105); and the limiting roller (102) is slidably connected to all the partition plates (101).

5. The material buffer receiving device for flying shear according to claim 2 is characterized in that: It also comprises a first rotator (201), a first rotating plate (202), a second rotating plate (203) and a second rotator (204); the first rotator (201) is fixedly connected to the lower left side of the loading box (3); the first rotating plate (202) is rotatably connected to the first rotator (201); the second rotator (204) is fixedly connected to the upper side of the first rotating plate (202); and the second rotator (204) is rotatably connected to the second rotating plate (203).

6. The material buffer receiving device for flying shear according to claim 5 is characterized in that: The loading box (3) is a trolley.

7. The material buffer receiving device for flying shear according to claim 6 is characterized in that: It also includes an electric push rod (206); a plurality of electric push rods (206) are fixedly connected to the right inner side of the loading box (3); and the telescopic ends of all the electric push rods (206) are facing the buffer plate (205).

8. The material buffer receiving device for flying shear according to claim 5 is characterized in that: It also includes a buffer block (208); the buffer block (208) is fixedly connected to the upper side of the second rotating plate (203).

9. The material buffer receiving device for flying shear according to claim 5 is characterized in that: It also includes a limit block (209); a plurality of limit blocks (209) are arranged in a linear equidistant array on the right side of the first rotating plate (202); and a plurality of limit blocks (209) are also arranged in a linear equidistant array on the right side of the buffer plate (205).

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