A cold shearing device and process for threaded steel machining

Abstract

The application provides a cold shearing equipment and process for threaded steel machining, and relates to the field of cold shearing equipment, which comprises a workbench and a fixing assembly, the upper surface of the workbench is fixedly connected with a control cabinet, the upper surface of the control cabinet is fixedly connected with a control panel, the upper surface of the control cabinet is fixedly connected with an emergency stop button, the inner wall of the control cabinet is installed with a cutter, the upper surface of the workbench is fixedly connected with a conveying mechanism, the upper surface of the conveying mechanism is placed with a plurality of threaded steel bodies, the fixing assembly is arranged on the upper surface of the workbench, and the fixing assembly comprises two vertical plates and two connecting plates, the two vertical plates are fixedly connected with the upper surface of the workbench, and the side close to each other of the two vertical plates is slidingly connected with a vertical plate. The application has the advantages of preventing the displacement of threaded steel during the cold shearing process, improving the shearing precision and safety, and simultaneously shearing threaded steel of different sizes.

Description

Technical Field

[0001] This invention relates to the field of cold shearing equipment, and more particularly to a cold shearing equipment and process for processing threaded steel bars. Background Technology

[0002] Cold shearing equipment is a heavy-duty shearing machine specifically designed for cutting metal materials to length at room temperature. It is mainly used at the end of the steel rolling production line in the metallurgical industry to quickly and evenly cut long bars, profiles or plates after rolling and cooling into finished lengths that meet market requirements according to preset specifications.

[0003] Existing technologies, such as the invention disclosed in CN112643124B, include a cold shearing device and process for precision rolled threaded steel bars. The key technical points are as follows: This invention provides a cold shearing device and process for precision rolled threaded steel bars, relating to the field of threaded steel bar technology. It includes a base, an electric telescopic rod I, a support seat, an electric telescopic rod II, a shearing blade, a fixed arm, a fixed foot, an auxiliary support assembly, and a threaded steel bar storage assembly. This invention reduces the arrangement time of the threaded steel bars by opening a limiting groove on the base. By fixing a lifting rod and a support roller to the outside of the base, it can support the threaded steel bars entering the shearing area and also support the sheared, ready-to-use threaded steel bar segments, ensuring the threaded steel bars remain horizontal during the shearing process without manual support and ensuring smooth feeding. A limiting plate prevents the threaded steel bars from falling off the support rollers. The invention also collects the cut threaded steel bar scrap by setting a collecting inclined plate and a baffle. The baffle is slidably connected to the base, facilitating the disassembly of the baffle.

[0004] Regarding the aforementioned issues, the following technical defects were found: Existing cold shearing equipment for rebar typically uses manual or simple pneumatic clamping methods to fix the rebar. Manual clamping requires operators to tighten each clamping bolt individually with a wrench, necessitating multiple clamping points for each rebar. This is cumbersome and labor-intensive, and the inconsistent clamping force applied by different operators leads to uneven stress on the rebar during cold shearing, making it prone to slippage or displacement, resulting in uneven sheared ends and dimensional deviations. Furthermore, manual clamping cannot provide sufficient dynamic clamping force at the moment of shearing, causing the rebar to bounce under the impact of the cutter, severely affecting the shearing quality. Summary of the Invention

[0005] The purpose of this invention is to overcome the shortcomings of the existing technology and to propose a cold shearing device and process for processing threaded steel.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: comprising a workbench and a fixing assembly, characterized in that: a control cabinet is fixedly connected to the upper surface of the workbench; a control panel is fixedly connected to the upper surface of the control cabinet; an emergency stop button is fixedly connected to the upper surface of the control cabinet; a cutter is installed on the inner wall of the control cabinet; a conveying mechanism is fixedly connected to the upper surface of the workbench; several threaded steel bodies are placed on the upper surface of the conveying mechanism; the fixing assembly is located on the upper surface of the workbench; the fixing assembly includes two upright plates and two connecting plates; the two upright plates are fixedly connected to the upper surface of the workbench; an upright plate is slidably connected to one side of the two upright plates that are close to each other; several fixing columns are slidably inserted through the inner wall of the upright plates; a top column is fixedly connected to the upper surface of each of the fixing columns; a horizontal plate is slidably connected to the arc surface of the top column; a first spring is sleeved on the arc surface of the top column; and the two ends of the first spring... The components are fixedly connected to a horizontal plate and a fixed column, respectively. Two long plates are fixedly connected to the upper surface of the horizontal plate, and triangular plates are fixedly connected to the upper surfaces of both long plates. Abutment pads (specifically rubber pads) are fixedly connected to the sides of the two long plates that are close to each other. A compression cylinder is fixedly connected to the upper surface of the worktable, and a short plate is fixedly connected to the output end of the compression cylinder. The connecting plate is U-shaped, and a pressure plate is fixedly connected to the side of the short arm ends of the two connecting plates that are close to each other. One side of the short plate is fixedly connected to one side of the long arm end of one of the connecting plates. The surface of the connecting plate is slidably connected to a vertical plate. A side plate, C-shaped, is slidably connected to the surface of one of the vertical plates. Both ends of the side plate are fixedly connected to the sides of the connecting plate. A motor is fixedly connected to the upper surface of the worktable, and a screw is fixedly connected to the output end of the motor. The arc surface of the screw is threadedly connected to the side plate.

[0007] The aforementioned components achieve the following effects: by setting up a fixed assembly, the motor drives the screw to rotate, causing the side plate and connecting plate to move. The connecting plate then causes the connecting plate and pressure plate to descend. The pressure plate presses against the triangular plate, causing the two long plates and the fixed column to descend. The fixed column presses the threaded steel bar tightly against the surface of the worktable. Simultaneously, the compression cylinder pushes the short plate and connecting plate to further press the pressure plate, preventing the threaded steel bar from shifting during cold shearing, improving shearing accuracy and safety, and allowing for the simultaneous shearing of threaded steel bars of different sizes.

[0008] Preferably, an elongated groove is provided on one side of the two upright plates that are close to each other, and a locking block is fixedly connected to both sides of the horizontal plate, the locking block being adapted to the size of the elongated groove.

[0009] The effect achieved by the above components is as follows: the locking block slides in the long groove, which guides and limits the lifting and lowering of the horizontal plate, prevents the horizontal plate from deflecting during the lifting and lowering process, and ensures that the fixed column is pressed down vertically.

[0010] Preferably, auxiliary plates are fixedly connected to both sides of the two long plates, and a connecting column is slidably connected to the side of the two auxiliary plates that are close to each other. A second spring is sleeved on the arc surface of the connecting column, and the two ends of the second spring are fixedly connected to the two auxiliary plates respectively.

[0011] The effect achieved by the above components is as follows: the second spring is sleeved on the arc surface of the connecting column, and its two ends are fixedly connected to the two auxiliary plates respectively. When the two long plates move towards each other, the second spring is compressed to provide buffer force, preventing the two long plates from colliding rigidly, and at the same time assisting the long plates to reset.

[0012] Preferably, the cross-section of the pressure plate is "V" shaped, and the cross-sections of the two triangular plates together form a triangle. The lower surface of the pressure plate abuts against the triangular plates, and the triangular plates are pressed together by the inclined surface of the pressure plate to achieve closure.

[0013] The effect achieved by the above components is as follows: when the V-shaped pressure plate descends, its inclined surface presses against the inclined surface of the triangular plate, pushing the two triangular plates and the long plate to move towards each other, so that the abutment plate clamps the threaded steel from both sides, realizing automatic centering and clamping of the threaded steel, and improving clamping stability.

[0014] Preferably, the upper surface of the workbench is provided with a placement assembly, which includes two upright blocks. The two upright blocks are fixedly connected to the upper surface of the workbench. A common placement box is fixedly connected to one side of the two upright blocks. The lower surface of the placement box is hollow. A base plate is fixedly connected to the upper surface of the workbench. A bottom groove is formed on the upper surface of the base plate. A hydraulic cylinder is fixedly connected to the bottom wall of the bottom groove. A vertical plate is fixedly connected to the output end of the hydraulic cylinder. A side column is fixedly connected to one side of the vertical plate. An elongated plate is fixedly connected to one side of the side column. Several locking pins are fixedly connected to one side of the elongated plate. A common push plate is fixedly connected to one end of the several locking pins.

[0015] The effect achieved by the above components is as follows: by setting up the placement assembly, the threaded steel to be processed is placed in the placement box, the hydraulic cylinder pushes the vertical plate and side column to rise, the side column drives the long cylindrical plate and clamping column to rise, and the clamping column drives the push plate to push the threaded steel from the placement box to the surface of the worktable, thereby realizing automatic feeding of threaded steel and improving feeding efficiency.

[0016] Preferably, the lower surface of the placement box is rotatably connected to two opening and closing plates, and both sides of the two opening and closing plates are rotatably connected to rotating plates. The two rotating plates are threaded with the same bolt on the side closest to each other.

[0017] The effect achieved by the above components is as follows: tightening the bolts causes the two rotating plates to rotate in opposite directions, and the rotating plates drive the two opening and closing plates to close, sealing the lower end of the placement box and preventing the threaded steel from falling from the bottom of the placement box. When it is necessary to discharge the material, loosening the bolts will open the opening and closing plates.

[0018] Preferably, a buffer pad is fixedly connected to the upper surface of the base plate, and the upper surface of the buffer pad is provided with anti-slip grooves.

[0019] The effects achieved by the above components are as follows: the rubber buffer pad is fixed to the upper surface of the base plate, the anti-slip groove increases the friction, and when the rebar falls from the placement box, the buffer pad absorbs the impact energy, preventing the rebar from hitting the base plate and causing damage, while also preventing the rebar from sliding.

[0020] Preferably, the lower surface of the workbench is provided with a collection component, the collection component including a square groove, the square groove being opened on the upper surface of the workbench, an inclined plate being fixedly connected to the lower surface of the workbench, the inclined plate having a "C" shaped cross-section, a gasket being fixedly connected to the bottom wall of the inclined plate, a collection box being slidably connected to the lower surface of the workbench, a pull block being fixedly connected to one side of the collection box, and a pull plate being fixedly connected to one side of the pull block.

[0021] The effect achieved by the above components is as follows: by setting up the collection component, the cold-sheared rebar falls into the inclined plate through the square channel, slides into the collection box along the inclined plate, the gasket buffers the impact of the rebar falling, and the pull plate pulls the collection box out from the lower surface of the workbench through the pull block, so as to realize the centralized collection and transfer of finished products and improve collection efficiency.

[0022] Preferably, the collection box is fixedly connected to two sides with limiting plates, and a limiting post is fixedly connected to one side of the two limiting plates. The limiting post is slidably inserted into one side of the workbench.

[0023] The effect achieved by the above components is as follows: the limiting column is slidably inserted on one side of the workbench, which guides and limits the pulling of the collection box, prevents the collection box from tilting during the pulling process, and prevents the collection box from falling off the lower surface of the workbench.

[0024] A monitoring method for an intelligent optimization monitoring device for industrial operation includes the following steps:

[0025] S1. First, place the threaded steel body to be processed into the placement box. The placement box is fixed to the upper surface of the workbench by two upright blocks. Rotate the bolt to make the two rotating plates rotate in opposite directions. The rotating plates drive the two opening and closing plates to close, sealing the lower end of the placement box and preventing the threaded steel body from falling from the bottom of the placement box.

[0026] S2. Start the hydraulic cylinder on the bottom wall of the trough. The hydraulic cylinder pushes the vertical plate to rise, the vertical plate drives the side column to rise, the side column drives the long round plate to rise, the long round plate drives the clamping column to rise, the clamping column drives the push plate to rise, and the push plate pushes the threaded steel body in the placement box upward. The threaded steel body rolls out from the top of the placement box and falls onto the upper surface of the worktable. The buffer pad absorbs the impact of the falling threaded steel body, and the anti-slip groove on the upper surface of the buffer pad prevents the threaded steel body from sliding. The push plate pushes the falling threaded steel body to the upper surface of the conveying mechanism.

[0027] S3. The conveying mechanism transports the rebar body to the shearing station below the cutter. The control panel on the control cabinet sets the shearing parameters, and the emergency stop button is used for emergency stop.

[0028] S4. Start the motor on the upper surface of the workbench. The screw at the motor output end rotates, driving the side plate to move. The side plate drives the connecting plate to move. The connecting plate drives the U-shaped connecting plate to slide along the surface of the vertical plate. The V-shaped pressure plate at the short arm end of the connecting plate descends with the connecting plate. The lower surface of the pressure plate abuts against the triangular plates on the upper surface of the two long plates. The inclined surface of the pressure plate presses against the inclined surface of the triangular plates, pushing the two triangular plates and the two long plates to move towards each other. The rubber abutment pads on one side of the two long plates clamp the threaded steel body from both sides. At the same time, the two long plates drive the horizontal plate to descend. The locking blocks on both sides of the horizontal plate slide along the long groove on the inner side of the vertical plate. The fixing column on the lower surface of the horizontal plate descends with the horizontal plate. The fixing column presses down on the threaded steel body. The top column at the upper end of the fixing column slides inside the horizontal plate. The two ends of the first spring on the arc surface of the top column are connected to the horizontal plate and the fixing column respectively. The first spring is compressed and thus abuts against the threaded steel body.

[0029] S5. Start the compression cylinder. The compression cylinder pushes the short plate and connecting plate to further press the triangular plate. The auxiliary plates on both sides of the two long plates move closer to each other. The second spring on the connecting column between the auxiliary plates is compressed, realizing multi-point auxiliary pressing of the rebar body.

[0030] S6 and cutter 5 perform cold shearing on the threaded steel body to complete the fixed-length shearing.

[0031] S7. After shearing is completed, the motor rotates in the opposite direction to drive the pressure plate to rise, the compression cylinder resets, the first and second springs release their elastic force, pushing the two long plates to separate automatically, and the fixed column rises to release the threaded steel body.

[0032] S8. The cold-sheared rebar body falls through the square groove on the upper surface of the workbench and onto the C-shaped inclined plate on the lower surface of the workbench. It slides down the inclined plate, and the pads on the bottom wall of the inclined plate buffer the impact of the downward slide. The rebar body slides from the lower end of the inclined plate into the collection box. The limiting posts on the limiting plates on both sides of the collection box are slidably inserted into one side of the workbench to guide and limit the collection box.

[0033] S9. When the collection box is full, pull the pull plate. The pull plate will pull the collection box out from the lower surface of the workbench through the pull block. Pour out the threaded steel body in the collection box and then push the collection box back to realize the centralized collection and transfer of finished products.

[0034] S10, Repeat the cycle: Repeat steps S to S above to continuously complete the cold shearing of multiple threaded steel bodies.

[0035] Compared with the prior art, the advantages and positive effects of the present invention are as follows:

[0036] 1. In this invention, by setting a fixed component, the motor drives the screw to rotate and move the side plate and connecting plate. The connecting plate drives the connecting plate and pressure plate to descend. The pressure plate squeezes the triangular plate to lower the two long plates and the fixed column. The fixed column presses the threaded steel onto the surface of the workbench. At the same time, the compression cylinder pushes the short plate and connecting plate to further press the pressure plate, preventing the threaded steel from shifting during the cold shearing process, improving the shearing accuracy and safety, and allowing for the simultaneous shearing of threaded steel of different sizes.

[0037] 2. In this invention, by setting up a placement component, the threaded steel to be processed is placed in the placement box. The hydraulic cylinder pushes the vertical plate and side column to rise, the side column drives the long cylindrical plate and clamping column to rise, and the clamping column drives the push plate to push the threaded steel out of the placement box to the surface of the worktable, thereby realizing automatic feeding of threaded steel and improving feeding efficiency.

[0038] 3. In this invention, by setting up a collection component, the cold-sheared rebar falls into the inclined plate through the square groove, slides along the inclined plate into the collection box, the gasket buffers the impact of the falling rebar, and the pull plate pulls the collection box out from the lower surface of the workbench through the pull block, so as to realize the centralized collection and transfer of finished products and improve collection efficiency. Attached Figure Description

[0039] Figure 1 This invention provides a three-dimensional structural schematic diagram of a cold shearing device and process for processing threaded steel bars.

[0040] Figure 2 This invention provides a partial structural schematic diagram of a cold shearing device and process for processing threaded steel bars.

[0041] Figure 3 This invention provides a schematic diagram of the structure of a fixing component for a cold shearing device and process for processing threaded steel bars.

[0042] Figure 4 This is a partial disassembly diagram of the fixing components of a cold shearing device and process for processing threaded steel bars proposed in this invention;

[0043] Figure 5 A partial schematic diagram of the fixing components of a cold shearing device and process for processing threaded steel bars proposed in this invention;

[0044] Figure 6 This invention provides a schematic diagram of the placement components for a cold shearing device and process for processing threaded steel.

[0045] Figure 7 An enlarged view of point A of the placement component of the cold shearing equipment and process for processing threaded steel bars proposed in this invention;

[0046] Figure 8This invention presents a schematic diagram of the structure of a collection component for a cold shearing device and process for processing threaded steel.

[0047] Legend: 1. Workbench; 2. Control cabinet; 3. Control panel; 4. Emergency stop button; 5. Cutter; 6. Conveying mechanism; 7. Fixing assembly; 701. Vertical plate; 702. Connecting plate; 703. Fixing column; 704. Top column; 705. Horizontal plate; 706. Locking block; 707. Long slot; 708. Triangular plate; 709. Abutment pad; 710. Connecting plate; 711. Pressure plate; 712. Compression cylinder; 713. Short plate; 714. Side plate; 715. Motor; 716. Screw; 717. Auxiliary plate; 718. Connecting column; 719. First spring; 720. Second spring; 721. Long plate; 8. Placement assembly; 801. Vertical block; 802. Placement box; 803. Opening and closing plate; 804. Rotating plate; 805. Bolt; 806. Base plate; 807. Buffer pad; 808. Bottom groove; 809. Hydraulic cylinder; 810. Vertical plate; 811. Side column; 812. Long oval plate; 813. Clamping column; 814. Push plate; 9. Collection assembly; 91. Square groove; 92. Inclined plate; 93. Gasket; 94. Collection box; 95. Limiting plate; 96. Limiting column; 97. Pull block; 98. Pull plate; 10. Threaded steel body. Detailed Implementation

[0048] To better understand the above-mentioned objectives, features, and advantages of the present invention, the present invention will be further described below in conjunction with the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0049] Numerous specific details are set forth in the following description in order to provide a full understanding of the invention. However, the invention may also be practiced in other ways than those described herein, and therefore the invention is not limited to the specific embodiments disclosed in the following specification.

[0050] Example 1, as Figure 1-2 As shown, the present invention provides a cold shearing device and process for processing rebar, including a workbench 1 and a fixing component 7. A control cabinet 2 is fixedly connected to the upper surface of the workbench 1, a control panel 3 is fixedly connected to the upper surface of the control cabinet 2, an emergency stop button 4 is fixedly connected to the upper surface of the control cabinet 2, a cutter 5 is installed on the inner wall of the control cabinet 2, a conveying mechanism 6 is fixedly connected to the upper surface of the workbench 1, a plurality of rebar bodies 10 are placed on the upper surface of the conveying mechanism 6, the fixing component 7 is located on the upper surface of the workbench 1, a placement component 8 is provided on the upper surface of the workbench 1, and a collection component 9 is provided on the lower surface of the workbench 1.

[0051] The following section will explain the specific settings and functions of its fixing component 7, placement component 8, and collection component 9.

[0052] like Figures 3 to 5As shown, the fixing assembly 7 includes two upright plates 701 and two connecting plates 710. The two upright plates 701 are fixedly connected to the upper surface of the workbench 1. The two upright plates 701 are slidably connected to each other on the side closest to each other. Several fixing posts 703 are slidably inserted through the inner wall of the upright plates 701. A top post 704 is fixedly connected to the upper surface of each of the fixing posts 703. A horizontal plate 705 is slidably connected to the arc surface of the top post 704. A first spring 719 is sleeved on the arc surface of the top post 704. The two ends of the first spring 719 are fixedly connected to the horizontal plate 705 and the fixing posts 703 respectively. Two long plates 721 are fixedly connected to the upper surface of the horizontal plate 705. A triangular plate 708 is fixedly connected to the upper surface of each of the two long plates 721. An abutment pad 709 is fixedly connected to the side of the two long plates 721 closest to each other. 09 is specifically a rubber pad. A compression cylinder 712 is fixedly connected to the upper surface of the workbench 1. A short plate 713 is fixedly connected to the output end of the compression cylinder 712. The connecting plate 710 is U-shaped. The same pressure plate 711 is fixedly connected to the side of the short arm ends of the two connecting plates 710 that are close to each other. One side of the short plate 713 is fixedly connected to one side of the long arm end of one of the connecting plates 710. The surface of the connecting plate 710 is slidably connected to the upright plate 701. A side plate 714 is C-shaped and its two ends are fixedly connected to the two sides of the connecting plate 702. A motor 715 is fixedly connected to the upper surface of the workbench 1. A screw 716 is fixedly connected to the output end of the motor 715. The arc surface of the screw 716 is threadedly connected to the side plate 714. By setting the fixing component 7, the motor 715 drives the screw 716 to rotate, which in turn moves the side plate 714 and the connecting plate 702. The connecting plate 702 drives the connecting plate 710 and the pressure plate 711 to descend. The pressure plate 711 presses the triangular plate 708 to lower the two long plates 721 and the fixing column 703. The fixing column 703 presses the threaded steel onto the upper surface of the workbench 1. At the same time, the compression cylinder 712 pushes the short plate 713 and the connecting plate 710 to further press the pressure plate 711, preventing the threaded steel from shifting during the cold shearing process and improving the shearing accuracy and safety. The two vertical plates 701 have a long groove 707 on one side that is close to each other. The two sides of the horizontal plate 705 are fixedly connected with the locking blocks 706, and the size of the locking blocks 706 is adapted to the long groove 707. The locking block 706 is slidably connected in the long slot 707, which guides and limits the lifting and lowering of the horizontal plate 705, preventing the horizontal plate 705 from deflecting during the lifting and lowering process, and ensuring that the fixed column 703 presses down vertically. Auxiliary plates 717 are fixedly connected to both sides of the two long plates 721. A connecting column 718 is slidably connected to the side of the two auxiliary plates 717 that is close to each other. A second spring 720 is sleeved on the arc surface of the connecting column 718. The two ends of the second spring 720 are fixedly connected to the two auxiliary plates 717 respectively.The second spring 720 is sleeved on the arc surface of the connecting column 718, and its two ends are fixedly connected to the two auxiliary plates 717 respectively. When the two long plates 721 move towards each other, the second spring 720 is compressed to provide buffering force, preventing the two long plates 721 from having a rigid collision. At the same time, the auxiliary long plates 721 are reset. The cross-section of the pressure plate 711 is "V" shaped, and the cross-sections of the two triangular plates 708 together form a triangle. The lower surface of the pressure plate 711 abuts against the triangular plates 708, and the inclined surface of the pressure plate 711 presses the triangular plates 708 to make them close. When the V-shaped pressure plate 711 descends, its inclined surface presses against the inclined surface of the triangular plates 708, pushing the two triangular plates 708 and the long plates 721 to move towards each other, so that the abutment plates clamp the threaded steel from both sides, realizing automatic centering and clamping of the threaded steel and improving clamping stability.

[0053] The effect achieved by the entire fixing component 7 is that, by setting the fixing component 7, the motor 715 drives the screw 716 to rotate, thereby moving the side plate 714 and the connecting plate 702. The connecting plate 702 drives the connecting plate 710 and the pressure plate 711 to descend. The pressure plate 711 squeezes the triangular plate 708, causing the two long plates 721 and the fixing column 703 to descend. The fixing column 703 presses the threaded steel onto the upper surface of the worktable 1. At the same time, the compression cylinder 712 pushes the short plate 713 and the connecting plate 710 to further press the pressure plate 711, preventing the threaded steel from shifting during the cold shearing process, improving the shearing accuracy and safety, and allowing for the simultaneous shearing of threaded steel of different sizes.

[0054] like Figure 6 and Figure 7As shown, the placement component 8 includes two upright blocks 801, which are fixedly connected to the upper surface of the workbench 1. The same placement box 802 is fixedly connected to one side of the two upright blocks 801. The lower surface of the placement box 802 is hollow. A base plate 806 is fixedly connected to the upper surface of the workbench 1. A bottom groove 808 is formed on the upper surface of the base plate 806. A hydraulic cylinder 809 is fixedly connected to the bottom wall of the bottom groove 808. A vertical plate 810 is fixedly connected to the output end of the hydraulic cylinder 809. A side column 811 is fixedly connected to one side of the vertical plate 810. An elongated plate 812 is fixedly connected to one side of the side column 811. Several locking posts 813 are fixedly connected to one side of the elongated plate 812. A push plate 814 is fixedly connected to one end of each locking post 813. By setting up the placement component 8, the rebar to be processed is placed in the placement box 802. The hydraulic cylinder 809 pushes the vertical plate 810 and the side column 811 to rise. The side column 811 drives the elongated plate 812 and the clamping column 813 to rise. The clamping column 813 drives the push plate 814 to push the rebar from the placement box 802 to the upper surface of the worktable 1, realizing automatic feeding of the rebar and improving feeding efficiency. The lower surface of the placement box 802 is rotatably connected to two opening and closing plates 803. Both sides of the two opening and closing plates 803 are rotatably connected to rotating plates 804. The two rotating plates 804 are threadedly connected to the same bolt 805 on the side that is close to each other. Tightening bolt 805 causes the two rotating plates 804 to rotate in opposite directions. The rotating plates 804 drive the two opening and closing plates 803 to close, sealing the lower end of the placement box 802 and preventing the rebar from falling from the bottom of the placement box 802. When it is necessary to discharge the material, loosening bolt 805 will open the opening and closing plates 803. A buffer pad 807 is fixedly connected to the upper surface of the base plate 806. The upper surface of the buffer pad 807 has anti-slip grooves. The rubber buffer pad 807 is fixed to the upper surface of the base plate 806. The anti-slip grooves increase friction. When the rebar falls from the placement box 802, the buffer pad 807 absorbs the impact energy, preventing the rebar from hitting the base plate 806 and causing damage, while also preventing the rebar from sliding.

[0055] The effect achieved by the entire placement component 8 is that, by setting the placement component 8, the threaded steel to be processed is placed in the placement box 802, the hydraulic cylinder 809 pushes the vertical plate 810 and the side column 811 to rise, the side column 811 drives the elongated plate 812 and the clamping column 813 to rise, and the clamping column 813 drives the push plate 814 to push the threaded steel from the placement box 802 to the upper surface of the worktable 1, thereby realizing automatic feeding of threaded steel and improving feeding efficiency.

[0056] like Figure 8As shown, the collection component 9 includes a square channel 91, which is located on the upper surface of the workbench 1. An inclined plate 92 is fixedly connected to the lower surface of the workbench 1. The inclined plate 92 has a "C"-shaped cross-section. A gasket 93 is fixedly connected to the bottom wall of the inclined plate 92. A collection box 94 is slidably connected to the lower surface of the workbench 1. A pull block 97 is fixedly connected to one side of the collection box 94, and a pull plate 98 is fixedly connected to one side of the pull block 97. By setting up the collection component 9, the cold-sheared rebar falls through the square channel 91 into the inclined plate 92 and slides along the inclined plate 92 into the collection box 94. The gasket 93 buffers the impact of the falling rebar. Pulling the pull plate 98 pulls the collection box 94 out from the lower surface of the workbench 1 through the pull block 97, realizing the centralized collection and transfer of finished products and improving collection efficiency. Limiting plates 95 are fixedly connected to both sides of the collection box 94. A limiting post 96 is fixedly connected to one side of the two limiting plates 95. The limiting post 96 is slidably inserted into one side of the workbench 1. The limiting post 96 is slidably inserted on one side of the workbench 1, which guides and limits the pulling of the collection box 94, preventing the collection box 94 from tilting during the pulling process, and also preventing the collection box 94 from falling off the lower surface of the workbench 1.

[0057] The effect achieved by the entire collection component 9 is that, by setting up the collection component 9, the cold-sheared rebar falls into the inclined plate 92 through the square groove 91, slides into the collection box 94 along the inclined plate 92, the gasket 93 buffers the impact of the rebar falling, and the pull plate 98 pulls the collection box 94 out from the lower surface of the workbench 1 through the pull block 97, so as to realize the centralized collection and transfer of finished products and improve collection efficiency.

[0058] Its overall working principle is as follows: by setting the fixing component 7, when it is necessary to cold-shear and fix the threaded steel body 10, the motor 715 on the upper surface of the worktable 1 is first started. The screw 716 at the output end of the motor 715 rotates, the screw 716 drives the side plate 714 to move, the side plate 714 drives the connecting plate 702 to move, the connecting plate 702 drives the U-shaped connecting plate 710 to slide along the surface of the vertical plate 701, and the V-shaped pressure plate 711 at the short arm end of the connecting plate 710 descends with the connecting plate 710. The lower surface of plate 701 abuts against the triangular plates 708 on the upper surfaces of the two long plates 721. The inclined surface of the pressure plate 711 presses against the inclined surface of the triangular plates 708, pushing the two triangular plates 708 and the two long plates 721 to move towards each other. The rubber abutment pads 709 on one side of the two long plates 721 clamp the top column 704 from both sides. At the same time, the two long plates 721 drive the horizontal plate 705 to descend. The locking blocks 706 on both sides of the horizontal plate 705 slide along the long grooves 707 on the inner side of the vertical plate 701 to guide and limit the movement of the horizontal plate 701. 5. The fixing post 703 on the lower surface descends with the horizontal plate 705, pressing down on the threaded steel body 10. The top post 704 at the upper end of the fixing post 703 slides within the horizontal plate 705. The two ends of the first spring 719 on the arc surface of the top post 704 are connected to the horizontal plate 705 and the fixing post 703 respectively. The first spring 719 is compressed, thus pressing against the threaded steel body 10. At the same time, the compression cylinder 712 is activated, pushing the short plate 713 and the connecting plate 710 to further press the pressure plate 711. Angle plate 708, auxiliary plates 717 on both sides of two long plates 721 are close to each other, and the second spring 720 on the connecting column 718 between the auxiliary plates 717 is compressed. When released, the two long plates 721 can be automatically separated. The control panel 3 on the two control cabinets 2 sets the shearing parameters, the emergency stop button 4 is used for emergency stop, the cutter 5 performs cold shearing on the threaded steel body 10, and the conveying mechanism 6 conveys the threaded steel body 10 to achieve multi-point clamping and fixing of the threaded steel, thereby improving the shearing accuracy and safety.

[0059] By setting up the placement component 8, when it is necessary to automatically supply threaded steel to the upper surface of the worktable 1, the threaded steel to be processed is first placed into the placement box 802. The placement box 802 is fixed to the upper surface of the worktable 1 by two uprights 801. The two opening and closing plates 803 on the lower surface of the placement box 802 are in a closed state. The rotating bolt 805 causes the two rotating plates 804 to rotate in opposite directions. The rotating plates 804 drive the two opening and closing plates 803 to open or close. Then, the hydraulic cylinder 809 on the bottom wall of the bottom groove 808 is activated. The hydraulic cylinder 809 pushes the vertical plate 810 to move, and the vertical plate 810 drives the side column 811 to move. The side column 811 drives the elongated plate 812 to move, the elongated plate 812 drives the clamping column 813 to move, the clamping column 813 drives the push plate 814 to move, and the rebar rolls out from the top of the placement box 802 and falls onto the upper surface of the worktable 1. The buffer pad 807 absorbs the impact of the rebar falling, and the anti-slip groove on the upper surface of the buffer pad 807 prevents the rebar from sliding. The push plate 814 pushes the rebar body 10 that has fallen from the placement box 802 from below the placement box 802, so that the rebar body 10 is pushed to the conveying mechanism 6. The base plate 806 supports the entire placement assembly, realizing automatic feeding of rebar and improving feeding efficiency.

[0060] By setting up the collection component 9, when it is necessary to collect the cold-sheared rebar, the cold-sheared rebar first falls through the square groove 91 on the upper surface of the workbench 1 and falls onto the C-shaped inclined plate 92 on the lower surface of the workbench 1. The rebar slides down along the inclined plate 92, and the pad 93 on the bottom wall of the inclined plate 92 buffers the impact of the rebar sliding down. The rebar slides from the lower end of the inclined plate 92 into the collection box 94. The limiting posts 96 on the limiting plates 95 on both sides of the collection box 94 are slidably inserted into one side of the workbench 1 to guide and limit the collection box 94, preventing the collection box 94 from tilting or falling off. When the collection box 94 is full, the pull plate 98 is pulled, and the pull plate 98 pulls the collection box 94 out from the lower surface of the workbench 1 through the pull block 97. The rebar in the collection box 94 is poured out, and then the collection box 94 is pushed back, realizing the centralized collection and transfer of finished products and improving collection efficiency.

[0061] This invention also provides a monitoring method for an intelligent optimization monitoring device for industrial operation, comprising the following steps:

[0062] S1. First, place the threaded steel body 10 to be processed into the placement box 802. The placement box 802 is fixed to the upper surface of the workbench 1 by two upright blocks 801. Rotate the bolt 805 to make the two rotating plates 804 rotate in opposite directions. The rotating plates 804 drive the two opening and closing plates 803 to close, sealing the lower end of the placement box 802 and preventing the threaded steel body 10 from falling from the bottom of the placement box 802.

[0063] S2. Start the hydraulic cylinder 809 on the bottom wall of the bottom groove 808. The hydraulic cylinder 809 pushes the vertical plate 810 to rise. The vertical plate 810 drives the side column 811 to rise. The side column 811 drives the long round plate 812 to rise. The long round plate 812 drives the locking column 813 to rise. The locking column 813 drives the push plate 814 to rise. The push plate 814 pushes the threaded steel body 10 in the placement box 802 upward. The threaded steel body 10 rolls out from the top of the placement box 802 and falls onto the upper surface of the workbench 1. The buffer pad 807 absorbs the impact of the threaded steel body 10 falling. The anti-slip groove on the upper surface of the buffer pad 807 prevents the threaded steel body 10 from sliding. The push plate 814 pushes the falling threaded steel body 10 onto the upper surface of the conveying mechanism 6.

[0064] S3, the conveying mechanism 6 transports the threaded steel body 10 to the shearing station below the cutter 5, the control panel 3 on the control cabinet 2 sets the shearing parameters, and the emergency stop button 4 is used for emergency stop.

[0065] S4. Start the motor 715 on the upper surface of the workbench 1. The screw 716 at the output end of the motor 715 rotates, and the screw 716 drives the side plate 714 to move. The side plate 714 drives the connecting plate 702 to move. The connecting plate 702 drives the U-shaped connecting plate 710 to slide along the surface of the vertical plate 701. The V-shaped pressure plate 711 at the short arm end of the connecting plate 710 descends with the connecting plate 710. The lower surface of the pressure plate 711 abuts against the triangular plates 708 on the upper surface of the two long plates 721. The inclined surface of the pressure plate 711 presses against the inclined surface of the triangular plates 708, pushing the two triangular plates 708 and the two long plates 721 to move towards each other. 21 The rubber abutment pads 709 close to each other clamp the threaded steel body 10 from both sides. At the same time, the two long plates 721 drive the horizontal plate 705 to descend. The locking blocks 706 on both sides of the horizontal plate 705 slide along the long groove 707 on the inner side of the vertical plate 701. The fixing post 703 on the lower surface of the horizontal plate 705 descends with the horizontal plate 705. The fixing post 703 presses down on the threaded steel body 10. The top post 704 at the upper end of the fixing post 703 slides in the horizontal plate 705. The two ends of the first spring 719 on the arc surface of the top post 704 are connected to the horizontal plate 705 and the fixing post 703 respectively. The first spring 719 is compressed and thus presses against the threaded steel body 10.

[0066] S5. Start the compression cylinder 712. The compression cylinder 712 pushes the short plate 713 and the connecting plate 710 to make the pressure plate 711 further press the triangular plate 708. The auxiliary plates 717 on both sides of the two long plates 721 move closer to each other. The second spring 720 on the connecting column 718 between the auxiliary plates 717 is compressed, realizing multi-point auxiliary pressing of the threaded steel body 10.

[0067] S6 and the cutter 5 perform cold shearing on the threaded steel body 10 to complete the fixed-length shearing.

[0068] S7. After shearing is completed, the motor 715 rotates in the opposite direction to drive the pressure plate 711 to rise, the compression cylinder 712 resets, the first spring 719 and the second spring 720 release their elastic force, pushing the two long plates 721 to separate automatically, and the fixing column 703 rises to release the threaded steel body 10.

[0069] S8. The cold-sheared rebar body 10 falls through the square groove 91 on the upper surface of the workbench 1 and onto the C-shaped inclined plate 92 on the lower surface of the workbench 1. It slides down along the inclined plate 92. The pad 93 on the bottom wall of the inclined plate 92 buffers the impact of the downward slide. The rebar body 10 slides from the lower end of the inclined plate 92 into the collection box 94. The limiting posts 96 on the limiting plates 95 on both sides of the collection box 94 are slidably inserted into one side of the workbench 1 to guide and limit the collection box 94.

[0070] S9. When the collection box 94 is full, pull the pull plate 98. The pull plate 98 pulls the collection box 94 out from the lower surface of the workbench 1 through the pull block 97, pours out the threaded steel body 10 inside the collection box 94, and then pushes the collection box 94 back to realize the centralized collection and transfer of finished products.

[0071] S10, Repeat the cycle: Repeat steps S1 to S9 above to continuously complete the cold shearing of multiple threaded steel bodies 10.

[0072] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present invention without departing from the scope of the present invention shall still fall within the protection scope of the present invention.

Claims

1. A cold shearing device for processing threaded steel bars, comprising a worktable (1) and a fixing assembly (7), characterized in that: A control cabinet (2) is fixedly connected to the upper surface of the workbench (1). A control panel (3) is fixedly connected to the upper surface of the control cabinet (2). An emergency stop button (4) is fixedly connected to the upper surface of the control cabinet (2). A cutter (5) is installed on the inner wall of the control cabinet (2). A conveying mechanism (6) is fixedly connected to the upper surface of the workbench (1). Several threaded steel bodies (10) are placed on the upper surface of the conveying mechanism (6). A fixing component (7) is located on the upper surface of the workbench (1). The fixing component (7) includes two upright plates (701) and two connecting plates (710). The two upright plates (701) are fixedly connected to the upper surface of the workbench (1). The two upright plates (701) are slidably connected to each other on the side close to each other. Several fixing columns (703) are slidably passed through the inner wall of the upright plate (701). A top column is fixedly connected to the upper surface of each of the several fixing columns (703). (704), the top column (704) is slidably connected to a horizontal plate (705), the top column (704) is fitted with a first spring (719), the two ends of the first spring (719) are fixedly connected to the horizontal plate (705) and the fixed column (703) respectively, the upper surface of the horizontal plate (705) is fixedly connected to two long plates (721), the upper surfaces of the two long plates (721) are fixedly connected to a triangular plate (708), the two long plates (721) are fixedly connected to abutting pad (709) on the side close to each other, the abutting pad (709) is specifically a rubber pad, the upper surface of the workbench (1) is fixedly connected to a compression cylinder (712), the output end of the compression cylinder (712) is fixedly connected to a short plate (713), the connecting plate (710) is U-shaped, the short arm ends of the two connecting plates (710) are fixedly connected to the same pressure plate (711) on the side close to each other.

2. The cold shearing equipment for processing threaded steel bars according to claim 1, characterized in that: One side of the short plate (713) is fixedly connected to one side of the long arm end of one of the connecting plates (710). The surface of the connecting plate (710) is slidably connected to the upright plate (701). A side plate (714) is slidably connected to the surface of one of the upright plates (701). The side plate (714) is C-shaped. Both ends of the side plate (714) are fixedly connected to the two sides of the connecting plate (702). A motor (715) is fixedly connected to the upper surface of the workbench (1). A screw (716) is fixedly connected to the output end of the motor (715). The arc surface of the screw (716) is threadedly connected to the side plate (714). A long groove (707) is opened on the side of the two upright plates (701) that are close to each other. A locking block (706) is fixedly connected to both sides of the horizontal plate (705). The size of the locking block (706) is adapted to the size of the long groove (707).

3. The cold shearing equipment for processing threaded steel bars according to claim 1, characterized in that: Auxiliary plates (717) are fixedly connected to both sides of the two long plates (721). A connecting column (718) is slidably connected to the side of the two auxiliary plates (717) that are close to each other. A second spring (720) is sleeved on the arc surface of the connecting column (718). The two ends of the second spring (720) are fixedly connected to the two auxiliary plates (717) respectively.

4. The cold shearing equipment for processing threaded steel bars according to claim 1, characterized in that: The cross-section of the pressure plate (711) is "V" shaped, and the cross-sections of the two triangular plates (708) together form a triangle. The lower surface of the pressure plate (711) abuts against the triangular plate (708), and the triangular plate (708) is closed by the pressure plate (711) pressing the inclined surface of the pressure plate (711).

5. The cold shearing equipment for processing threaded steel bars according to claim 1, characterized in that: The upper surface of the workbench (1) is provided with a placement component (8), which includes two upright blocks (801). The two upright blocks (801) are fixedly connected to the upper surface of the workbench (1). A common placement box (802) is fixedly connected to one side of the two upright blocks (801). The lower surface of the placement box (802) is hollow. A base plate (806) is fixedly connected to the upper surface of the workbench (1). A bottom groove (806) is formed on the upper surface of the base plate (806). 8) A hydraulic cylinder (809) is fixedly connected to the bottom wall of the bottom groove (808). A vertical plate (810) is fixedly connected to the output end of the hydraulic cylinder (809). A side column (811) is fixedly connected to one side of the vertical plate (810). An elongated plate (812) is fixedly connected to one side of the side column (811). Several locking pins (813) are fixedly connected to one side of the elongated plate (812). One end of several locking pins (813) is fixedly connected to the same push plate (814).

6. The cold shearing equipment for processing threaded steel bars according to claim 5, characterized in that: The lower surface of the placement box (802) is rotatably connected to two opening and closing plates (803), and rotating plates (804) are rotatably connected to both sides of the two opening and closing plates (803). The two rotating plates (804) are threaded with the same bolt (805) on the side that is close to each other.

7. The cold shearing equipment for processing threaded steel bars according to claim 5, characterized in that: A buffer pad (807) is fixedly connected to the upper surface of the base plate (806), and the upper surface of the buffer pad (807) is provided with anti-slip grooves.

8. The cold shearing equipment for processing threaded steel bars according to claim 1, characterized in that: The lower surface of the workbench (1) is provided with a collection component (9), the collection component (9) includes a square groove (91), the square groove (91) is opened on the upper surface of the workbench (1), the lower surface of the workbench (1) is fixedly connected with an inclined plate (92), the cross section of the inclined plate (92) is "C" shaped, the bottom wall of the inclined plate (92) is fixedly connected with a gasket (93), the lower surface of the workbench (1) is slidably connected with a collection box (94), one side of the collection box (94) is fixedly connected with a pull block (97), and one side of the pull block (97) is fixedly connected with a pull plate (98).

9. A cold shearing device for processing threaded steel bars according to claim 8, characterized in that: The collection box (94) is fixedly connected to two sides of a limiting plate (95), and a limiting post (96) is fixedly connected to one side of the two limiting plates (95). The limiting post (96) is slidably inserted into one side of the workbench (1).

10. A cold shearing process for processing threaded steel bars, employing a cold shearing device for processing threaded steel bars as described in any one of claims 1-9, characterized in that, Includes the following steps: S1. First, place the threaded steel body (10) to be processed into the placement box (802). The placement box (802) is fixed to the upper surface of the workbench (1) by two upright blocks (801). Rotate the bolt (805) to make the two rotating plates (804) rotate in opposite directions. The rotating plates (804) drive the two opening and closing plates (803) to close, sealing the lower end of the placement box (802) to prevent the threaded steel body (10) from falling from the bottom of the placement box (802). S2. Start the hydraulic cylinder (809) on the bottom wall of the bottom groove (808). The hydraulic cylinder (809) pushes the vertical plate (810) to rise. The vertical plate (810) drives the side column (811) to rise. The side column (811) drives the long round plate (812) to rise. The long round plate (812) drives the clamping column (813) to rise. The clamping column (813) drives the push plate (814) to rise. The push plate (814) pushes the threaded steel body (10) in the placement box (802) upward. The threaded steel body (10) rolls out from the top of the placement box (802) and falls onto the upper surface of the workbench (1). The buffer pad (807) absorbs the impact of the threaded steel body (10) falling. The anti-slip groove on the upper surface of the buffer pad (807) prevents the threaded steel body (10) from sliding. The push plate (814) pushes the falling threaded steel body (10) to the upper surface of the conveying mechanism (6). S3. The conveying mechanism (6) transports the threaded steel body (10) to the shearing station below the cutter (5). The control panel (3) on the control cabinet (2) sets the shearing parameters. The emergency stop button (4) is used for emergency stop. S4. Start the motor (715) on the upper surface of the workbench (1). The screw (716) at the output end of the motor (715) rotates. The screw (716) drives the side plate (714) to move. The side plate (714) drives the connecting plate (702) to move. The connecting plate (702) drives the U-shaped connecting plate (710) to slide along the surface of the vertical plate (701). The V-shaped pressure plate (711) at the short arm end of the connecting plate (710) descends with the connecting plate (710). The lower surface of the pressure plate (711) abuts against the triangular plate (708) on the upper surface of the two long plates (721). The inclined surface of the pressure plate (711) presses against the inclined surface of the triangular plate (708), pushing the two triangular plates (708) and the two long plates (721) to move towards each other. The two long plates (721) 1) The rubber abutment pads (709) close to each other clamp the threaded steel body (10) from both sides. At the same time, the two long plates (721) drive the horizontal plate (705) to descend. The locking blocks (706) on both sides of the horizontal plate (705) slide along the long groove (707) on the inner side of the vertical plate (701). The fixing column (703) on the lower surface of the horizontal plate (705) descends with the horizontal plate (705). The fixing column (703) presses down on the threaded steel body (10). The top column (704) at the upper end of the fixing column (703) slides in the horizontal plate (705). The first spring (719) on the arc surface of the top column (704) is connected to the horizontal plate (705) and the fixing column (703) at both ends respectively. The first spring (719) is compressed and thus presses against the threaded steel body (10). S5. Start the compression cylinder (712). The compression cylinder (712) pushes the short plate (713) and the connecting plate (710) to make the pressure plate (711) further press the triangular plate (708). The auxiliary plates (717) on both sides of the two long plates (721) move closer to each other. The second spring (720) on the connecting column (718) between the auxiliary plates (717) is compressed, realizing multi-point auxiliary pressing of the threaded steel body (10). S6. The cutter (5) performs cold shearing on the threaded steel body (10) to complete the fixed-length shearing. S7. After shearing is completed, the motor (715) rotates in the opposite direction to drive the pressure plate (711) to rise, the compression cylinder (712) resets, the first spring (719) and the second spring (720) release their elastic force, pushing the two long plates (721) to separate automatically, and the fixing column (703) rises to release the threaded steel body (10). S8. The cold-sheared threaded steel body (10) falls through the square groove (91) on the upper surface of the workbench (1) and onto the C-shaped inclined plate (92) on the lower surface of the workbench (1). It slides down along the inclined plate (92). The pad (93) on the bottom wall of the inclined plate (92) buffers the impact of the downward slide. The threaded steel body (10) slides from the lower end of the inclined plate (92) into the collection box (94). The limiting posts (96) on the limiting plates (95) on both sides of the collection box (94) are slidably inserted on one side of the workbench (1) to guide and limit the collection box (94). S9. When the collection box (94) is full, pull the pull plate (98). The pull plate (98) pulls the collection box (94) out from the lower surface of the workbench (1) through the pull block (97). Pour out the threaded steel body (10) in the collection box (94) and then push the collection box (94) back to realize the centralized collection and transfer of finished products. S10, Repeat the cycle: Repeat steps S1 to S9 above to continuously complete the cold shearing of multiple threaded steel bodies (10).

Images