Blanking equipment for steel structure production

Abstract

The utility model belongs to the technical field of steel structure production blanking, and particularly relates to steel structure production blanking equipment which comprises a first conveying belt. A second conveying belt is arranged below the first conveying belt; the side wall of the first conveying belt is fixedly connected with two sets of symmetrically-arranged supporting assemblies. The side wall of the supporting assembly is fixedly connected with the side wall of the second conveying belt. The top of the supporting assembly is fixedly connected with two sets of supporting rods. The two groups of supporting rods are symmetrically arranged; the top of the supporting rod is fixedly connected with a supporting plate. The top of the supporting plate is fixedly connected with a water tank; the top of the water tank is communicated with a water pipe; by means of the structure, steel structure raw materials can be cleaned for multiple times, so that dust and impurities adsorbed on the surfaces of the steel structure raw materials are reduced, the situation that when the steel structure raw materials are machined, too much dust and impurities are adsorbed on the surfaces of the steel structure raw materials is reduced, and the machining efficiency of the steel structure raw materials is improved. And therefore, the quality of the machined finished steel structure is influenced.

Description

Technical Field

[0001] The utility model belongs to the technical field of steel structure production blanking, in particular to a steel structure production blanking device. Background Art

[0002] Steel structure specifically refers to a structure made of steel structures spliced ​​and installed, which is mainly connected by welding, assembly or rivets, and is widely used in the construction of factories or venues.

[0003] Before steel structures are assembled, different steel structures need to be produced. The production process can be roughly divided into three steps: design, production and assembly. When producing steel structures, the raw materials of the steel structures need to be preliminarily processed and then processed to finally form the required type of steel structure.

[0004] The existing steel structure production unloading device has been used and observed for a long time. It is found that in the process of steel structure production, the steel structure raw materials are usually uniformly placed into the interior of the production device during unloading. At this time, if too much dust and impurities are absorbed on the surface of the steel structure raw materials, the produced steel structure will be of impure quality and even cause safety hazards.

[0005] To this end, the utility model provides a steel structure production blanking equipment. Utility Model Content

[0006] In order to make up for the deficiencies of the prior art, at least one technical problem raised in the background technology is solved.

[0007] The technical solution adopted by the utility model to solve its technical problems is: a steel structure production unloading equipment described in the utility model comprises a first conveyor belt; a second conveyor belt is arranged below the first conveyor belt; two groups of symmetrically arranged support assemblies are fixedly connected to the side walls of the first conveyor belt; the side walls of the support assembly are fixedly connected to the side walls of the second conveyor belt; two groups of support rods are fixedly connected to the top of the support assembly; the two groups of support rods are symmetrically arranged; the tops of the support rods are fixedly connected to support plates; the tops of the support plates are fixedly connected to water tanks; the tops of the water tanks are connected to water pipes; the ends of the water pipes extend to the bottom of the support plates and face the top of the first conveyor belt; two first fixing rods are fixedly connected to the inner sides of the ends of the water pipes; a fixing block is fixedly connected to the middle parts of the two first fixing rods; a screw dragon is rotatably connected to the bottom of the fixing block; the ends of the screw dragons are fixed An arc-shaped plate is connected; a plurality of first leakage holes are opened in the middle of the arc-shaped plate; the plurality of first leakage holes are equidistantly distributed on the surface of the auger; a group of side walls of the support components close to the end of the first conveyor belt are fixedly connected with a push rod; the ends of the two push rods are fixedly connected with a guide plate; the end of the guide plate extends to the end of the second conveyor belt and fits with the end of the second conveyor belt; a plurality of second leakage holes are opened on the top of the first conveyor belt; a plurality of the second leakage holes penetrate the first conveyor belt and the second conveyor belt and are staggered; the conveying directions of the first conveyor belt and the second conveyor belt are opposite to each other; through the above structure, the steel structure raw materials can be cleaned multiple times, thereby reducing the dust and impurities adsorbed on the surface of the steel structure raw materials, and reducing the problem of excessive dust and impurities adsorbed on the surface of the steel structure raw materials during processing, thereby affecting the quality of the processed finished steel structure.

[0008] Preferably, two support frames are provided on the sides of the first conveyor belt; the two support frames are symmetrically arranged; a threaded hole is opened in the middle of the support frame; the threaded hole is close to the top of the support frame and is located above the first conveyor belt; a screw rod is rotatably connected to the middle of the threaded hole; a rotating handle is fixedly connected to the end of the screw rod; an extrusion plate is rotatably connected to the end of the screw rod away from the rotating handle; two guide rods are fixedly connected to one side wall of the extrusion plate close to the support frame; the two guide rods are symmetrically arranged and extend to the outside of the support frame. Through the above structure, the steel structure raw material can be guided and limited, thereby reducing the situation where the steel structure raw material is washed by the cleaning liquid when moving on the top of the first conveyor belt, resulting in a displacement of the position, thereby causing it to fall from the top of the first conveyor belt.

[0009] Preferably, the opposing surfaces of the two groups of support components are provided with card slots; card blocks are detachably installed inside the card slots; a collection box is fixedly connected to the middle of a plurality of the card blocks; the collection box is located below the second conveyor belt. Through the above structure, the waste cleaning liquid can be collected, thereby reducing the pollution to the environment caused by the cleaning liquid falling to the outside.

[0010] Preferably, a fixing ring is fixedly connected to the middle of the water pipe; a second fixing rod is fixedly connected to the middle of the fixing ring; the end of the second fixing rod is fixedly connected to the bottom of the support plate. Through the above structure, the shaking of the water pipe caused by the long-term startup of the water pump can be reduced, which eventually leads to the loosening of the water pipe.

[0011] Preferably, the side wall of the first conveyor belt is fixedly connected to a limiting net; the bottom of the limiting net is fixedly connected to the top of the second conveyor belt; the limiting net is arranged around the four sides of the first conveyor belt and the second conveyor belt. Through the above structure, the steel structure raw materials can be limited and blocked, thereby reducing the occurrence of steel structure raw materials falling, and at the same time, external dust and impurities can be blocked, reducing the occurrence of dust adsorbed on the surface of the steel structure raw materials again.

[0012] Preferably, the ends of the two extrusion plates are fixedly connected with guide plates; the guide plates are inclined and located at one end away from the guide plates. Through the above structure, the steel structure raw materials can enter the top of the first conveyor belt more accurately and stably and then be cleaned.

[0013] The beneficial effects of the utility model are as follows:

[0014] 1. The steel structure production unloading equipment described in the utility model reduces dust and impurities adsorbed on the surface of the steel structure raw materials by repeatedly cleaning the steel structure raw materials, thereby reducing excessive dust and impurities adsorbed on the surface of the steel structure raw materials during processing, thereby affecting the quality of the processed finished steel structure.

[0015] 2. The steel structure production unloading equipment described in the utility model guides and limits the steel structure raw materials, thereby reducing the situation in which the steel structure raw materials are washed by cleaning liquid when moving on the top of the first conveyor belt, causing the position to shift, thereby causing them to fall from the top of the first conveyor belt. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The utility model will be further described below in conjunction with the accompanying drawings.

[0017] Figure 1 It is a three-dimensional diagram of the utility model;

[0018] Figure 2 It is a structural schematic diagram of the extruded plate in the utility model;

[0019] Figure 3 It is a structural schematic diagram of the auger in the utility model;

[0020] Figure 4 It is a structural schematic diagram of the collection box in the utility model;

[0021] In the figure: 1. first conveyor belt; 12. second conveyor belt; 13. support assembly; 14. support rod; 15. support plate; 16. water tank; 17. water pipe; 18. fixing block; 19. first fixing rod; 110. auger; 111. arc plate; 112. first leakage hole; 113. guide plate; 114. push rod; 115. second leakage hole; 2. support frame; 21. threaded hole; 22. screw rod; 23. turning handle; 24. extrusion plate; 25. guide rod; 3. slot; 31. block; 32. collection box; 4. fixing ring; 41. second fixing rod; 5. limit net; 6. guide plate; 7. anti-slip mat. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0023] like Figures 1 to 4As shown, a steel structure production unloading equipment described in an embodiment of the utility model comprises a first conveyor belt 1; a second conveyor belt 12 is arranged below the first conveyor belt 1; two groups of symmetrically arranged support assemblies 13 are fixedly connected to the side walls of the first conveyor belt 1; the side walls of the support assemblies 13 are fixedly connected to the side walls of the second conveyor belt 12; two groups of support rods 14 are fixedly connected to the top of the support assemblies 13; the two groups of support rods 14 are symmetrically arranged; a support plate 15 is fixedly connected to the top of the support rods 14; a water tank 16 is fixedly connected to the top of the support plate 15; a water pipe 17 is connected to the top of the water tank 16; the end of the water pipe 17 extends to the bottom of the support plate 15 and faces the top of the first conveyor belt 1; two first fixing rods 19 are fixedly connected to the inner side of the end of the water pipe 17; a fixing rod 19 is fixedly connected to the middle of the two first fixing rods 19 Block 18; the bottom of the fixed block 18 is rotatably connected with an auger 110; an arc plate 111 is fixedly connected to the end of the auger 110; a plurality of first leakage holes 112 are opened in the middle of the arc plate 111; a plurality of the first leakage holes 112 are equidistantly distributed on the surface of the auger 110; a group of side walls of the support assembly 13 close to the end of the first conveyor belt 1 are fixedly connected with a push rod 114; the ends of the two push rods 114 are fixedly connected with a guide plate 113; the end of the guide plate 113 extends to the end of the second conveyor belt 12 and fits with the end of the second conveyor belt 12; a plurality of second leakage holes 115 are opened on the top of the first conveyor belt 1; a plurality of the second leakage holes 115 penetrate the first conveyor belt 1 and the second conveyor belt 12, and are staggered; the conveying directions of the first conveyor belt 1 and the second conveyor belt 12 are opposite;During operation, the cleaning liquid is filled in the water tank 16, and then the steel structure raw materials to be processed are placed on the top of the first conveyor belt 1, and then the first conveyor belt 1 is started. As the first conveyor belt 1 is started, the steel structure raw materials move on the surface of the first conveyor belt 1, and the water pump in the water tank 16 is started at this time. As the water pump is started, the cleaning liquid in the water tank 16 will be filled into the water pipe 17. As the water pump is continuously started, the cleaning liquid in the water pipe 17 will continue to move along the contour of the water pipe 17 until it moves to the end of the water pipe 17. At this time, as the cleaning liquid moves, the auger 110 at the end of the water pipe 17 will be driven to rotate. At this time, as the auger 110 rotates, the cleaning liquid in the middle of the auger 110 can be driven to rotate synchronously, thereby throwing the cleaning liquid away. At this time, the cleaning liquid flowing downward will synchronously hit the surface of the arc plate 111 and be bounced off, and then fall off from the middle of the first leakage hole 112. At this time, the cleaning liquid that has been thrown away and smashed will Sprayed onto the surface of the first conveyor belt 1, and then contacted with the steel structure raw material, so as to realize the cleaning of the steel structure raw material. At this time, as the first conveyor belt 1 continues to start, the steel structure raw material will move to the end of the first conveyor belt 1. At this time, the cleaned steel structure raw material will fall to the surface of the second conveyor belt 12 under the guidance of the guide plate 113. Then, as the second conveyor belt 12 starts, the steel structure raw material will move again on the surface of the second conveyor belt 12. At this time, the cleaning liquid will drip onto the surface of the second conveyor belt 12 along the second leak hole 115, and then the steel structure raw material will be cleaned again. Then, the cleaned steel structure raw material will flow out from the end of the second conveyor belt 12, and then the material will be unloaded for processing. Through the above structure, the steel structure raw material can be cleaned multiple times, thereby reducing the dust and impurities adsorbed on the surface of the steel structure raw material, and reducing the excessive dust and impurities adsorbed on the surface of the steel structure raw material during processing, thereby affecting the quality of the processed finished steel structure. ;

[0024] like Figure 1 and Figure 2As shown, two support frames 2 are provided on the side of the first conveyor belt 1; the two support frames 2 are symmetrically arranged; a threaded hole 21 is opened in the middle of the support frame 2; the threaded hole 21 is close to the top of the support frame 2 and is located above the first conveyor belt 1; a screw rod 22 is rotatably connected to the middle of the threaded hole 21; a rotating handle 23 is fixedly connected to the end of the screw rod 22; an extrusion plate 24 is rotatably connected to the end of the screw rod 22 away from the rotating handle 23; two guide rods 25 are fixedly connected to one side wall of the extrusion plate 24 close to the support frame 2; the two guide rods 25 are symmetrically arranged and extend to the outside of the support frame 2. When working, the two support frames 2 are placed at the designated positions, i.e., on both sides of the first conveyor belt 1, and the rotation The rotating handle 23 can drive the screw rod 22 to rotate inside the threaded hole 21 as the rotating handle 23 is rotated. At this time, the two extrusion plates 24 can be driven to move as the screw rod 22 rotates, so that the two extrusion plates 24 are gradually approached under the guidance of the guide rod 25. At this time, when the extrusion plates 24 move to the two ends of the first conveyor belt 1, the steel structure raw material can be placed on the top of the first conveyor belt 1, so that the steel structure raw material moves on the top of the first conveyor belt 1. Through the above structure, the steel structure raw material can be guided and limited, thereby reducing the steel structure raw material being washed by the cleaning liquid when it moves on the top of the first conveyor belt 1, resulting in a position deviation, thereby causing it to fall from the top of the first conveyor belt 1.

[0025] like Figure 4 As shown, the opposing surfaces of the two groups of support components 13 are provided with a card slot 3; a card block 31 is detachably installed inside the card slot 3; a collection box 32 is fixedly connected to the middle of multiple card blocks 31; the collection box 32 is located below the second conveyor belt 12. When working, the card block 31 is installed inside the card slot 3. At this time, as the card block 31 is installed, the collection box 32 will also be installed to the specified position. At this time, as the water pump is started, the cleaning liquid will clean the steel structure raw material, and the cleaning liquid will fall to the outside of the equipment through the second leakage hole 115. At this time, as the collection box 32 is installed, the waste cleaning liquid will fall into the inside of the collection box 32. Through the above structure, the waste cleaning liquid can be collected, thereby reducing the pollution to the environment caused by the cleaning liquid falling to the outside.

[0026] like Figure 3As shown, a fixing ring 4 is fixedly connected to the middle of the water pipe 17; a second fixing rod 41 is fixedly connected to the middle of the fixing ring 4; the end of the second fixing rod 41 is fixedly connected to the bottom of the support plate 15. During operation, as the water pump is started, the cleaning liquid inside the water tank 16 will enter the inside of the water pipe 17 and then spray out. At this time, the start-up of the water pump will generate vibration. At this time, the water pipe 17 will become loose due to the long-term vibration. At this time, an anti-slip pad 7 is installed in the middle of the water pipe 17, and then the fixing ring 4 is connected to the bottom of the support plate 15 through the second fixing rod 41, so that the water pipe 17 can be fixed, so that the water pipe 17 is located at a specified position. Through the above structure, the shaking of the water pipe 17 due to the long-term start-up of the water pump can be reduced, which eventually leads to the loosening of the water pipe 17.

[0027] like Figure 1 As shown, the side wall of the first conveyor belt 1 is fixedly connected with a limiting net 5; the bottom of the limiting net 5 is fixedly connected to the top of the second conveyor belt 12; the limiting net 5 is arranged around the four sides of the first conveyor belt 1 and the second conveyor belt 12. When working, the limiting net 5 is installed to the specified position to enclose the gap between the first conveyor belt 1 and the second conveyor belt 12. At this time, when the steel structure raw material falls from the positioning end of the first conveyor belt 1 and enters the top of the second conveyor belt 12 under the guidance of the guide plate 113, by setting the limiting net 5, the position deviation of the steel structure raw material during the falling process, which causes the steel structure raw material to fall to the outside, can be reduced. At the same time, by setting the limiting net 5, the dust or impurities from the outside can be reduced when the steel structure raw material is cleaned. The surface of the steel structure raw material is adsorbed again. Through the above structure, the steel structure raw material can be limited and blocked, thereby reducing the situation of the steel structure raw material falling. At the same time, the dust and impurities from the outside can be blocked, reducing the situation of the steel structure raw material surface adsorbing dust again.

[0028] like Figure 1 and Figure 2 As shown, the ends of the two extrusion plates 24 are fixedly connected with guide plates 6; the guide plates 6 are inclined and located at the end away from the guide plate 113. When working, the steel structure raw materials are cleaned and need to be placed on the top of the first conveyor belt 1. At this time, by setting the guide plates 6, the steel structure raw materials entering the top of the first conveyor belt 1 can be guided. Through the above structure, the steel structure raw materials can enter the top of the first conveyor belt 1 more accurately and stably, and then be cleaned.

[0029] like Figure 1 and Figure 2 As shown, a non-slip pad 7 is fixedly connected to the middle of the rotating handle 23; the non-slip pad 7 is arranged in a ring shape. Through the above arrangement, the friction between the hand and the rotating handle 23 can be increased, thereby reducing the hand from falling off when the rotating handle 23 is rotated.

[0030] During operation, the cleaning liquid is filled in the water tank 16, and then the steel structure raw material to be processed is placed on the top of the first conveyor belt 1, and then the first conveyor belt 1 is started. As the first conveyor belt 1 is started, the steel structure raw material moves on the surface of the first conveyor belt 1, and the water pump in the water tank 16 is started at this time. As the water pump is started, the cleaning liquid in the water tank 16 will be filled into the water pipe 17. As the water pump is continuously started, the cleaning liquid in the water pipe 17 will continue to move along the contour of the water pipe 17 until it moves to the end of the water pipe 17. At this time, as the cleaning liquid moves, the auger 110 at the end of the water pipe 17 will be driven to rotate, and as the auger 110 rotates, the cleaning liquid in the middle of the auger 110 can be synchronously driven to rotate, thereby The cleaning liquid is thrown away, and the cleaning liquid flowing downward will synchronously hit the surface of the arc plate 111 and be bounced off, and then fall off from the middle of the first leakage hole 112. At this time, the cleaning liquid that is thrown away and smashed will spray onto the surface of the first conveyor belt 1, and then come into contact with the steel structure raw material, thereby realizing the cleaning of the steel structure raw material. At this time, as the first conveyor belt 1 continues to start, the steel structure raw material will move to the end of the first conveyor belt 1. At this time, the cleaned steel structure raw material will fall to the surface of the second conveyor belt 12 under the guidance of the guide plate 113, and then as the second conveyor belt 12 is started, the steel structure raw material will move again on the surface of the second conveyor belt 12. At this time, the cleaning liquid will drip onto the surface of the second conveyor belt 12 along the second leakage hole 115, and then contact the steel structure raw material again. The structural raw materials are cleaned, and then the cleaned steel structural raw materials will flow out from the end of the second conveyor belt 12, and then the blanking processing is carried out, and the two support frames 2 are placed at the specified positions, that is, on both sides of the first conveyor belt 1, and then the rotating handle 23 is turned. With the rotation of the rotating handle 23, the screw rod 22 can be driven to rotate inside the threaded hole 21. At this time, with the rotation of the screw rod 22, the two extrusion plates 24 can be driven to move, so that the two extrusion plates 24 are gradually approached with the guidance of the guide rod 25. At this time, when the extrusion plates 24 move to the two ends of the first conveyor belt 1, the steel structural raw materials can be placed on the top of the first conveyor belt 1, so that the steel structural raw materials move on the top of the first conveyor belt 1, and the card block 31 is installed inside the card slot 3. At this time, with the card block 31 is installed, and the collecting box 32 is also installed at the designated position. At this time, as the water pump is started, the cleaning liquid will clean the steel structure raw material, and the cleaning liquid will fall to the outside of the equipment through the second leakage hole 115. At this time, as the collecting box 32 is installed, the waste cleaning liquid will fall into the inside of the collecting box 32. As the water pump is started, the cleaning liquid inside the water tank 16 will enter the inside of the water pipe 17 and then spray out. At this time, the start of the water pump will generate vibration. At this time, the water pipe 17 will become loose due to the long-term vibration. At this time, the anti-slip pad 7 is installed in the middle of the water pipe 17, and then the fixing ring 4 is connected to the bottom of the support plate 15 through the second fixing rod 41, so that the water pipe 17 can be fixed, so that the water pipe 17 is located at the designated position.By installing the limiting net 5 to the specified position, the gap between the first conveyor belt 1 and the second conveyor belt 12 can be enclosed. At this time, when the steel structure raw material falls from the positioning end of the first conveyor belt 1 and enters the top of the second conveyor belt 12 under the guidance of the guide plate 113, the setting of the limiting net 5 can reduce the position deviation of the steel structure raw material during the falling process, which causes it to fall to the outside. At the same time, by setting the limiting net 5, it can reduce the dust or impurities from the outside from being adsorbed on the surface of the steel structure raw material again when the steel structure raw material is cleaned. To clean the steel structure raw material, the steel structure raw material needs to be placed on the top of the first conveyor belt 1. At this time, by setting the guide plate 6, the steel structure raw material entering the top of the first conveyor belt 1 can be guided.

[0031] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A steel structure production unloading device, comprising a first conveyor belt (1); characterized in that: A second conveyor belt (12) is arranged below the first conveyor belt (1); two groups of symmetrically arranged support assemblies (13) are fixedly connected to the side walls of the first conveyor belt (1); the side walls of the support assemblies (13) are fixedly connected to the side walls of the second conveyor belt (12); two groups of support rods (14) are fixedly connected to the top of the support assemblies (13); the two groups of support rods (14) are symmetrically arranged; a support plate (15) is fixedly connected to the top of the support rods (14); a water tank (16) is fixedly connected to the top of the support plate (15); a water pipe (17) is connected to the top of the water tank (16); an end of the water pipe (17) extends to the bottom of the support plate (15) and faces the top of the first conveyor belt (1); two first fixing rods (19) are fixedly connected to the inner side of the end of the water pipe (17); a fixing block (18) is fixedly connected to the middle of the two first fixing rods (19); the bottom of the fixing block (18) is rotated A screw dragon (110) is connected; an arc plate (111) is fixedly connected to the end of the screw dragon (110); a plurality of first leakage holes (112) are opened in the middle of the arc plate (111); the plurality of first leakage holes (112) are equidistantly distributed on the surface of the screw dragon (110); a group of side walls of the support assembly (13) close to the end of the first conveyor belt (1) are fixedly connected to a push rod (114); the ends of the two push rods (114) are fixedly connected to a guide plate (113); the end of the guide plate (113) extends to the end of the second conveyor belt (12) and fits the end of the second conveyor belt (12); a plurality of second leakage holes (115) are opened on the top of the first conveyor belt (1); the plurality of second leakage holes (115) penetrate the first conveyor belt (1) and the second conveyor belt (12) and are staggered; the conveying directions of the first conveyor belt (1) and the second conveyor belt (12) are opposite.

2. A steel structure production blanking equipment according to claim 1, characterized in that: Two support frames (2) are provided on the side of the first conveyor belt (1); the two support frames (2) are symmetrically arranged; a threaded hole (21) is opened in the middle of the support frame (2); the threaded hole (21) is close to the top of the support frame (2) and is located above the first conveyor belt (1); a screw rod (22) is rotatably connected to the middle of the threaded hole (21); a rotating handle (23) is fixedly connected to the end of the screw rod (22); an extrusion plate (24) is rotatably connected to the end of the screw rod (22) away from the rotating handle (23); two guide rods (25) are fixedly connected to a side wall of the extrusion plate (24) close to the support frame (2); the two guide rods (25) are symmetrically arranged and extend to the outside of the support frame (2).

3. A steel structure production blanking equipment according to claim 2, characterized in that: The opposing surfaces of the two groups of support components (13) are each provided with a card slot (3); a card block (31) is detachably mounted inside the card slot (3); a collection box (32) is fixedly connected to the middle of a plurality of the card blocks (31); and the collection box (32) is located below the second conveyor belt (12).

4. A steel structure production blanking equipment according to claim 3, characterized in that: A fixing ring (4) is fixedly connected to the middle of the water pipe (17); a second fixing rod (41) is fixedly connected to the middle of the fixing ring (4); and the end of the second fixing rod (41) is fixedly connected to the bottom of the support plate (15).

5. A steel structure production blanking equipment according to claim 4, characterized in that: The side wall of the first conveyor belt (1) is fixedly connected to a limiting net (5); the bottom of the limiting net (5) is fixedly connected to the top of the second conveyor belt (12); the limiting net (5) is arranged around the four sides of the first conveyor belt (1) and the second conveyor belt (12).

6. A steel structure production blanking equipment according to claim 5, characterized in that: The ends of the two extrusion plates (24) are both fixedly connected to a guide plate (6); the guide plate (6) is arranged obliquely and is located at an end away from the guide plate (113).

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