A steel beam drilling and cutting integrated production process

Abstract

The application discloses an integrated production process, wherein the transportation mode between drilling, cutting and locking processes adopts roller conveying equipment, and the processes are connected with each other. The steel beam drilling, cutting and locking integrated production process comprises the following steps: S1, feeding and code scanning; a steel beam is placed on the roller conveying equipment through a travelling crane; code scanning is performed manually, and data information of the steel beam is transmitted to a central control cabinet; S2, the central control cabinet combines NC1 files automatically generated by a software model into a new PNC file according to the data information, and the PNC single file can drive all equipment operation of the assembly line; S3, drilling; the steel beam is transported to high-speed three-dimensional drilling automation equipment through the roller conveying equipment, and drilling treatment is performed; the high-speed three-dimensional drilling automation equipment is placed on one side of the roller conveying equipment, and is conveyed to the next step; S4, cutting; the steel beam after drilling is transported to plasma cutting automation equipment through the roller conveying equipment, and cutting treatment is performed; and S5, locking.

Description

Technical Field

[0001] This invention belongs to the field of steel beam production technology, specifically relating to an integrated production process for drilling, cutting, and locking steel beams. Background Technology

[0002] Currently, in the production of steel beams in the steel structure industry, drilling, cutting, and interlocking are three independent processes, and the equipment used is also independent of each other. The production of a single steel beam requires the separate operation of three different machines, which leads to the following problems:

[0003] ① Each device needs its own independent operating program, resulting in a large number of programs required, low efficiency in the initial program preparation work, and a high risk of errors.

[0004] ② The equipment is independent of each other, which requires separate transfer of products between different equipment, resulting in low transfer efficiency and high labor costs; the processes are also independent of each other, which makes it impossible to effectively integrate the work content between different processes, leading to work waste.

[0005] ③ The equipment requires operation every day, resulting in a large amount of manpower wasted.

[0006] To solve the above problems, a new production process is needed. Summary of the Invention

[0007] In view of the shortcomings of the above-mentioned background technology, the purpose of this invention is to provide an integrated production process for drilling, cutting and locking of steel beams, wherein the transportation between the drilling, cutting and locking processes adopts roller conveyor equipment, and the processes are interconnected.

[0008] To solve the above-mentioned technical problems, the objective of this invention is achieved as follows:

[0009] A steel beam drilling, cutting, and locking integrated production process includes the following steps:

[0010] S1, loading and barcode scanning; the steel beam is placed on the roller conveyor equipment by a gantry crane; manual barcode scanning transmits the data information of the steel beam to the central control cabinet;

[0011] S2, the central control cabinet automatically generates NC1 files based on data information using the software model and merges them into a new PNC file. A single PNC file can drive the operation of all equipment on the production line.

[0012] S3, Drilling; The steel beam is transported to the high-speed three-dimensional drilling automated equipment via a roller conveyor system for drilling; A roller conveyor system is placed on one side of the high-speed three-dimensional drilling automated equipment to transfer the beam to the next step.

[0013] S4, Cutting; The drilled steel beam is transported to the automated plasma cutting equipment via a roller conveyor for cutting; A roller conveyor is placed on one side of the automated plasma cutting equipment to transfer the beam to the next step.

[0014] S5, Locking; The cut steel beams are transported to the double-sided locking automated equipment via roller conveyor for locking.

[0015] S6, Unloading; The processed steel beams are transported to the stockpiling area via roller conveyor equipment.

[0016] Based on the above scheme and as a preferred embodiment: the roller conveyor equipment includes a conveyor frame, a conveyor motor installed on one side of the conveyor frame, and multiple roller conveyors rotatably installed inside the conveyor frame. A base is fixed below the conveyor frame, wherein a bottom groove is formed on one side of the bottom wall of the base, and a lifting motor is vertically installed on the top wall of the bottom groove. Side grooves are formed on both sides of the inner cavity of the base. The output shaft of the lifting motor is coaxially connected to a screw, the screw being located in one of the side grooves, and a sliding rod is welded in the other side groove. A lifting platform is also provided inside the base, wherein one end of the lifting platform is threaded onto the screw, and the other end is slidably fitted onto the sliding rod. Support feet are welded to the four corners of the bottom wall of the conveyor frame, and the four support feet are welded to the four corners of the top wall of the lifting platform. Multiple inner edge grooves are formed on the opposite sides of the two side grooves, and each inner edge groove is provided with an interconnected electric telescopic rod and a stabilizing block. Slots are formed on both sides of the lifting platform, and the stabilizing blocks on both sides of the lifting platform are respectively inserted into the two slots.

[0017] Based on the above scheme and as a preferred embodiment of the above scheme: the two opposite side walls of the base are welded with tentacles, and the bottom walls of the four tentacles are flush with the bottom wall of the base.

[0018] Based on the above scheme and as a preferred embodiment of the above scheme: the two ends of the electric telescopic rod are respectively connected to the inner wall of the inner edge groove and the stabilizing block, and the multiple inner edge grooves on the same side of the lifting platform are distributed at equal intervals along the vertical direction.

[0019] Based on the above scheme and as a preferred embodiment of the above scheme: the screw is vertically arranged in the side groove, and both ends of the screw are rotatably connected to the base.

[0020] Based on the above scheme and as a preferred embodiment of the above scheme: protruding seats are fixedly welded to the opposite side walls of the assembly line frame, the inner cavities of the two protruding seats are formed on the opposite side, hydraulic telescopic rods are welded to the inner walls of the two protruding seats, and movable blocks are connected to the opposite ends of the two hydraulic telescopic rods.

[0021] Based on the above scheme and as a preferred embodiment of the above scheme: the side wall of the movable block is fitted with the inner wall of the protrusion seat, and a reset rod is connected to one of the opposing side walls of the two movable blocks.

[0022] The outstanding and beneficial technical effects of this invention compared to the prior art are:

[0023] The drilling, cutting, and locking processes are linked together by a roller conveyor system, forming a production line that can be automated, thus improving employee productivity and product quality, and increasing the automation rate of the equipment.

[0024] This steel beam drilling and cutting lock production line equipment uses a driving motor to operate a screw, which raises the lifting platform to a specified height and extends the electric telescopic rods at both ends. The stabilizing blocks then fix the lifting platform at the specified height, allowing the height of the assembly line to be adjusted to a specified value and kept stable. This enables all three processes to be completed on the assembly line, thus adapting to different production needs of steel beam drilling and cutting locks, improving production efficiency, and reducing the waste of labor resources.

[0025] This steel beam drilling and cutting lock production line equipment uses a hydraulic telescopic rod to extend and retract, moving a reset rod to a designated position. This limits the workpiece conveyed on the roller conveyor, ensuring it is transported at the center of the roller conveyor and preventing obstruction caused by the workpiece being at the edge of the roller conveyor. Attached Figure Description

[0026] Figure 1 This is a schematic diagram of the overall production process of the present invention.

[0027] Figure 2 This is a schematic diagram of the roller conveyor system of the present invention.

[0028] Figure 3 This is a cross-sectional structural diagram of the base of the present invention.

[0029] Figure 4 yes Figure 3 Enlarged view of the structure at point A in the middle, schematic diagram of the structure.

[0030] Figure 5 This is a cross-sectional structural schematic diagram of the assembly line frame of the present invention.

[0031] Reference numerals: 01. High-speed 3D drilling automated equipment; 02. Plasma cutting automated equipment; 03. Double-sided locking automated equipment; 1. Production line frame; 2. Production motor; 3. Roller conveyor; 4. Base; 5. Contactor; 6. Bottom groove; 7. Lifting motor; 8. Side groove; 9. Screw; 10. Slide rod; 11. Lifting platform; 12. Support leg; 13. Inner edge groove; 14. Electric telescopic rod; 15. Stabilizing block; 16. Slot; 17. Protruding seat; 18. Hydraulic telescopic rod; 19. Movable block; 20. Reset rod. Detailed Implementation

[0032] The present invention will be further described below with reference to the accompanying drawings and specific embodiments;

[0033] This embodiment provides an integrated production process for drilling, cutting, and locking steel beams, characterized by the following steps:

[0034] S1, loading and barcode scanning; the steel beam is placed on the roller conveyor equipment by a gantry crane; manual barcode scanning transmits the data information of the steel beam to the central control cabinet;

[0035] S2, the central control cabinet automatically generates NC1 files based on data information using the software model and merges them into a new PNC file. A single PNC file can drive the operation of all equipment on the production line.

[0036] S3, Drilling; The steel beam is transported to the high-speed three-dimensional drilling automated equipment via a roller conveyor system for drilling; A roller conveyor system is placed on one side of the high-speed three-dimensional drilling automated equipment to transfer the beam to the next step.

[0037] S4, Cutting; The drilled steel beam is transported to the automated plasma cutting equipment via a roller conveyor for cutting; A roller conveyor is placed on one side of the automated plasma cutting equipment to transfer the beam to the next step.

[0038] S5, Locking; The cut steel beams are transported to the double-sided locking automated equipment via roller conveyor for locking.

[0039] S6, Unloading; The processed steel beams are transported to the stockpiling area via roller conveyor equipment.

[0040] As mentioned above, the fully automatic drilling and cutting lock equipment enables the three processes to be integrated into a production line, allowing for automated operation. A new equipment execution procedure standard has been established, which eliminates the need for workers to manually input the operating procedures of individual machines according to the drawings. After optimization, the NC1 files automatically generated by the model can be merged into a new PNC file, and a single PNC file can drive the operation of all equipment on the production line.

[0041] Furthermore, the roller conveyor equipment includes a conveyor frame 1, a conveyor motor 2 installed on one side of the conveyor frame 1, and multiple roller conveyors 3 rotatably installed inside the conveyor frame 1, the roller conveyors 3 being driven by the conveyor motor 2;

[0042] In actual production, the drilling process uses high-speed three-dimensional drilling automated equipment, the cutting process uses plasma cutting automated equipment, and the locking process uses double-sided locking automated equipment. The above three types of equipment are set at the edge of the assembly line frame 1, so that three processes can be carried out simultaneously on one assembly line, thereby improving production efficiency. A base 4 is fixed below the assembly line frame 1. Tentacles 5 are welded on the opposite side walls of the base 4. The bottom walls of the four tentacles 5 are flush with the bottom wall of the base 4, thereby keeping the base 4 and the structure on it stable.

[0043] A bottom groove 6 is formed on one side of the bottom wall of the base 4. A lifting motor 7 is vertically installed on the top wall of the bottom groove 6. The inner cavity of the base 4 is opened in its top wall. Side grooves 8 are formed on both sides of the inner cavity of the base 4. The output shaft of the lifting motor 7 is coaxially connected to a screw 9. The screw 9 is vertically set in the side groove 8, and both ends of the screw 9 are rotatably connected to the base 4. The screw 9 is located in one side groove 8, and a slide rod 10 is welded in the other side groove 8.

[0044] A lifting platform 11 is also provided inside the base 4. One end of the lifting platform 11 is threaded onto the screw 9, and the other end is slidably sleeved onto the slide rod 10. The screw 9 and the slide rod 10 are symmetrical about the two ends of the lifting platform 11. Support feet 12 are welded to the four corners of the bottom wall of the assembly line frame 1, and the four support feet 12 are welded to the four corners of the top wall of the lifting platform 11. Multiple inner edge grooves 13 are formed on the opposite side of the two side grooves 8. Each inner edge groove 13 is provided with an electric telescopic rod 14 and a stabilizing block 15 connected to each other. The two ends of the electric telescopic rod 14 are respectively connected to the inner wall of the inner edge groove 13 and the stabilizing block 15. The multiple inner edge grooves 13 on the same side of the lifting platform 11 are equally spaced in the vertical direction, so that the lifting platform 11 can be fixed when it is raised to multiple different heights. Slots 16 are formed on both sides of the lifting platform 11, and the stabilizing blocks 15 on both sides of the lifting platform 11 are respectively inserted into the two slots 16.

[0045] On both sides of the assembly line frame 1, protruding seats 17 are fixedly welded. The inner cavity of the two protruding seats 17 is formed on the opposite side. Hydraulic telescopic rods 18 are welded to the inner walls of the two protruding seats 17. The opposite ends of the two hydraulic telescopic rods 18 are connected to movable blocks 19, so that when the hydraulic telescopic rods 18 extend or retract, they can drive the movable blocks 19 to move horizontally. The side wall of the movable block 19 fits against the inner wall of the protruding seat 17. The opposite side wall of the two movable blocks 19 is connected to a reset rod 20. The position of the workpiece transportation can be limited by the two reset rods 20, so that the workpiece is always at the center of the roller conveyor 3.

[0046] The steel beam drilling and cutting lock production line equipment consists of three parts: a high-speed three-dimensional drilling automated machine for drilling, an automated plasma cutting machine for cutting, and a double-sided locking automated machine for locking. All three types of equipment are located on the side of the production line frame 1. This allows the production line motor 2 to pause operation when the original workpiece of the steel beam drilling and cutting lock is transported to the corresponding processing equipment, enabling the equipment to perform drilling, cutting, and locking processes. After processing, the lock is transported to the next processing equipment via a roller conveyor.

[0047] Before conveying the original workpiece of the steel beam drilling and cutting lock, drive the two hydraulic telescopic rods 18 to extend, drive the two movable blocks 19 to move closer to each other, and move the two reset rods 20 to the designated position. The two reset rods 20 must be symmetrical on the assembly line frame 1 so that the two reset rods 20 can limit the original workpiece of the conveyed steel beam drilling and cutting lock, so that the original workpiece of the steel beam drilling and cutting lock is always at the center of the roller conveyor 3.

[0048] In actual processing, the height of the original workpiece of the steel beam drilling and cutting lock can be adjusted according to the height of the three types of equipment mentioned above. The adjustment method is as follows: drive the lifting motor 7 to drive the screw 9 to rotate, so that the lifting platform 11 drives the assembly line frame 1 and the four support legs 12 on it to rise to the specified height, and make the slots 16 on both sides of the lifting platform 11 face the openings of two inner edge slots 13. Then drive the two electric telescopic rods 14 to extend, so that the two stabilizing blocks 15 respectively fit into the two slots 16, and fix the lifting platform 11 at the specified height, so that the equipment can process the original workpiece of the steel beam drilling and cutting lock normally.

[0049] In the description of this invention, it should be understood that the terms "upper," "lower," "top," "bottom," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product of this invention is in use, or the orientation or positional relationship commonly understood by those skilled in the art. They are only used to facilitate the description of this invention and to simplify the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this invention.

[0050] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. In this invention, unless otherwise expressly specified and limited, the terms "installation," "setting," "connection," "fixing," "screw-in," etc., should be interpreted broadly; for example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection.

[0051] The above embodiments are merely preferred embodiments of the present invention and are not intended to limit the scope of protection of the present invention. Therefore, all equivalent changes made in accordance with the structure, shape, and principle of the present invention should be covered within the scope of protection of the present invention.

Claims

1. A steel beam drilling, cutting, and locking integrated production process, characterized in that: Comprise the following steps: S1, feeding, scanning code; the steel beam is placed on the roller conveying equipment by the row of crane; manual scanning code, the data information of the steel beam is transmitted to the central control cabinet; S2, the central control cabinet uses the NC1 file automatically generated by the software model to merge into a new PNC file, and the PNC single file can drive all equipment operation of the assembly line; S3, drilling; The steel beam is transported to the high-speed three-dimensional drilling automation equipment by the roller conveying equipment, and drilling treatment is carried out; S4, cutting; The steel beam drilled is transported to the plasma cutting automation equipment by the roller conveying equipment, and cutting treatment is carried out; The plasma cutting automation equipment is placed on one side of the roller conveying equipment, and is transferred to the next step; S5, locking; The steel beam cut is transported to the double-sided locking automation equipment by the roller conveying equipment, and locking treatment is carried out; S6, discharging; the processed steel beam is transported to the stacking area by the roller conveying equipment; The roller conveying equipment comprises a flow line frame, a flow water motor mounted on one side of the flow line frame, and a plurality of rollers rotatably mounted in the flow line frame. The bottom of the flow line frame is fixed with a base, wherein one side of the bottom wall of the base is formed with a bottom groove, the top wall of the bottom groove is vertically mounted with a lifting motor, both sides of the inner cavity of the base are formed with side grooves, the output shaft of the lifting motor is coaxially connected with a screw rod, the screw rod is located in one of the side grooves, and the other side groove is welded with a sliding rod; The inner cavity of the base is also provided with a lifting platform, wherein one end of the lifting platform is threadedly sleeved on the screw rod, the other end is slidably sleeved on the sliding rod, the bottom wall of the flow line frame is welded with four supporting feet, and the four supporting feet are welded on the four corners of the top wall of the lifting platform, one side of each of the two side grooves is formed with a plurality of inner edge grooves, and each of the inner edge grooves is provided with an electric telescopic rod and a stabilizing block connected with each other, wherein both sides of the lifting platform are formed with insertion grooves, and the stabilizing blocks on both sides of the lifting platform are respectively inserted into the two insertion grooves.

2. The steel beam drill-shear lock integrated production process of claim 1, wherein: The opposite two side walls of the base are welded with four contact angles, and the bottom walls of the four contact angles are flush with the bottom wall of the base.

3. The steel beam drill-shear lock integrated production process of claim 1, wherein: The two ends of the electric telescopic rod are respectively connected with the inner wall of the inner edge groove and the stabilizing block, and the plurality of inner edge grooves on the same side of the lifting platform are distributed equidistantly in the vertical direction.

4. The steel beam drill-shear lock integrated production process of claim 1, wherein: The screw rod is vertically arranged in the side groove, and both ends of the screw rod are rotatably connected with the base.

5. The steel beam drill-shear lock integrated production process of claim 1, wherein: The opposite two side walls of the flow line frame are fixedly welded with two protruding seats, the inner cavities of the two protruding seats are formed on the side facing each other, the inner walls of the two protruding seats are welded with hydraulic telescopic rods, and the ends of the two hydraulic telescopic rods facing each other are connected with movable blocks.

6. The steel beam drill-shear lock integrated production process of claim 5, wherein: The side wall of the movable block is fitted with the inner wall of the protruding seat, and the side wall of the movable block facing each other is connected with a reset rod.

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