High-precision steel member production line based on three-dimensional technology and manufacturing process of high-precision steel member production line

Abstract

The invention provides a high-precision steel member production line based on a three-dimensional technology and a manufacturing process thereof, and relates to the field of building accessory manufacturing, the high-precision steel member production line comprises a device base, a production transmission belt, a production base, a cutting part, turn-over supporting legs, a welding base, a production turn-over mechanism and a clamping welding mechanism; the production transmission belt is fixedly connected to the upper end face of the device base. The production base is fixedly connected to the upper end face of the device base. The cutting component is fixedly connected to the upper end face of the production transmission belt. The turnover supporting legs are fixedly connected to the upper end face of the device base. The welding base is slidably connected to the upper end face of the device base. The production turn-over mechanism is arranged on the upper end faces of the turn-over supporting legs. The clamping and welding mechanism is arranged in the production base. By means of the production turn-over mechanism, manual operation is saved, and by means of the clamping and welding mechanism, it is guaranteed that the steel members are normally conveyed on the production line. The problem that when steel members are not welded, a system is disordered, and a mechanical arm easily collides with a production line is solved.

Description

Technical Field

[0001] The invention relates to the technical field of building accessories manufacturing, and in particular to a high-precision steel component production line based on three-dimensional technology and a manufacturing process thereof. Background Art

[0002] High-precision steel components require the use of a production line. The production line uses three-dimensional technology to perform high-precision processing on the steel components. The production line drives the steel components to move. When the steel components move on the production line, they are cut, three-dimensionally drilled, three-dimensionally welded, and other processing steps are performed on the steel components to complete the processing of the steel components.

[0003] According to CN202211203857.4, the present invention discloses a steel component processing production line, which belongs to the technical field of steel component processing, including a workbench and a top plate, a support plate is provided on one side of the lower end of the top plate, the lower end of the support plate is fixedly connected to the upper end of the workbench, two support legs are symmetrically provided on the other side of the lower end of the top plate, the lower ends of the two support legs are fixedly connected to the upper end of the workbench, an adjustment component is provided on one side of the lower end of the top plate close to the support legs, an auxiliary component is provided on the other side of the lower end of the top plate, and a clamping component is provided for sliding on the upper end of the workbench. The staff rotates the operating lever to drive the first external threaded rod to rotate, and the connecting plate is moved through the threaded connection, thereby achieving the effect of adjusting the distance between the first external threaded rod and the movable rod, that is, achieving the effect of adjusting the hole spacing, thereby solving the problem of difficulty in adjusting the hole spacing.

[0004] However, steel component production lines generally use a robotic arm structure when performing three-dimensional welding on steel components. The robotic arms are generally set on both sides of the steel component transmission. The robotic arms are close to the transmitted steel components, which makes it convenient for the robotic arms to weld the steel structures. Since the robotic arms are close to the transmitted steel components, when the transmitted steel components are not welded, the robotic arms are prone to move and collide with the steel components and the production line when the robotic arm system is disordered, causing damage to the steel components and the production line. Summary of the invention

[0005] In view of this, the present invention provides a high-precision steel component production line and a manufacturing process based on three-dimensional technology, wherein when the steel component is not welded, the welding robot arm is away from the production line and is not close to the steel component, thereby ensuring the normal transmission of the steel component on the production line, avoiding the problem that the welding robot arm is too close to the steel component and the welding robot arm affects the normal transmission of the steel component on the production line, thereby ensuring the stability of the production of steel components on the production line.

[0006] The present invention provides a high-precision steel component production line based on three-dimensional technology and the purpose and efficacy of its manufacturing process, which specifically includes: a device base, a production transmission belt, a production base, a cutting component, a drilling component A, a drilling component B, a flip support leg, a welding base, a welding mechanical arm, a production flip mechanism and a clamping welding mechanism; the production transmission belt is provided with a total of multiple groups, and the multiple groups of production transmission belts are respectively fixedly connected to the upper end surface of the device base; the production base is provided with a total of two groups, and the two groups of production bases are respectively fixedly connected to the right side of the upper end surface of the device base; the cutting component is fixedly connected to the upper end surface of a group of production transmission belts on the left; the drilling component A is fixedly connected to the middle group The rear end face of the production transmission belt; there are two groups of drilling components B, which are respectively fixedly connected to the front and rear sides of the upper end face of the device base; the flipping support leg is fixedly connected to the right side of the upper end face of the device base, and the flipping support leg is located on the left side of a group of production transmission belts on the right side; there are two groups of welding bases, which are respectively slidably connected to the upper end face of the device base; there are two groups of welding mechanical arms, which are respectively fixedly connected to the upper end faces of the two groups of welding bases; the production flipping mechanism is arranged on the upper end face of the flipping support legs; there are two groups of clamping welding mechanisms, which are respectively arranged inside the two groups of production bases.

[0007] Furthermore, the production flipping mechanism includes: a flipping shaft and a flipping base; the flipping shaft is rotatably connected to the right side of the upper end surface of the flipping support leg; the flipping base is fixedly connected to the middle position of the flipping shaft, and the flipping base rotates on the upper end surface of the flipping support leg.

[0008] Furthermore, the production flipping mechanism also includes: a flipping connecting block, a flipping electric cylinder and a flipping telescopic rod; there are two groups of flipping connecting blocks, and the two groups of flipping connecting blocks are respectively fixedly connected to the left sides of the front and rear end surfaces of the flipping base; there are two groups of flipping electric cylinders, and the lower sides of the two groups of flipping electric cylinders are hingedly connected to the right sides of the front and rear end surfaces of the flipping supporting legs; there are two groups of flipping telescopic rods, and the right sides of the two groups of flipping telescopic rods are respectively slidably connected to the inside of the two groups of flipping electric cylinders, and the left sides of the two groups of flipping telescopic rods are hingedly connected to the two groups of flipping connecting blocks.

[0009] Furthermore, the production flipping mechanism also includes: a flipping slider and a flipping spring; the flipping slider is slidably connected to the left side of the upper end surface of a group of production bases on the right side, and the upper side of the flipping slider slides on the left side of the upper end surface of a group of production bases on the right side; there are a total of multiple groups of flipping springs, and the multiple groups of flipping springs are respectively fixedly connected to the inside of a group of production bases on the right side, and the multiple groups of flipping springs are elastically connected to the lower end surface of the flipping slider.

[0010] Furthermore, the production flipping mechanism also includes: a flipping groove and a flipping arc; the flipping groove is opened on the left side of the upper end surface of the flipping slider, and the flipping groove is a triangular structure; the flipping arc is opened on the right side of the upper end surface of the flipping slider.

[0011] Furthermore, the clamping welding mechanism includes: a clamping shield, a double-headed motor and a power shaft; the clamping shields are provided in two groups, and the two groups of clamping shields are respectively fixedly connected to the front and rear sides of the upper end face of the production base; the double-headed motor is fixedly connected to the middle position inside the production base; the power shafts are provided in two groups, and the two groups of power shafts are respectively coaxially fixedly connected to the two groups of shafts of the double-headed motor, and the two groups of power shafts are respectively rotatably connected to the front and rear sides inside the production base.

[0012] Furthermore, the clamping welding mechanism also includes: a power pulley, a clamping transmission belt, a clamping shaft and a clamping pulley; the power pulley is provided with two groups, and the two groups of power pulleys are coaxially fixedly connected to the outside of the two groups of power shafts, and the two groups of power pulleys are rotatably connected to the front and rear sides of the production base; the clamping shaft is provided with two groups, and the two groups of clamping shafts are rotatably connected to the inside of the two groups of clamping shields; the clamping pulley is provided with two groups, and the two groups of clamping pulleys are coaxially fixedly connected to the outside of the two groups of clamping shafts, and the two groups of clamping pulleys are rotatably connected to the inside of the two groups of clamping shields; the clamping transmission belt is provided with two groups, and the two groups of clamping transmission belts are respectively connected to the two groups of power pulleys and the outer end faces of the two groups of clamping pulleys.

[0013] Furthermore, the clamping welding mechanism also includes: a clamping screw and a clamping slider; the clamping screw is provided with two groups, the two groups of clamping screws are coaxially fixedly connected to the inner end surfaces of the two groups of clamping shafts, and the two groups of clamping screws are rotatably connected inside the two groups of clamping shields; the clamping slider is provided with two groups, the two groups of clamping sliders are slidably connected to the inner end surfaces of the two groups of clamping shafts, the two groups of clamping sliders are slidably connected to the front and rear sides of the upper end surfaces of the two groups of production bases, and the insides of the two groups of clamping sliders are threadedly connected to the two groups of clamping screws.

[0014] Furthermore, the clamping welding mechanism also includes: a connecting pulley, a connecting transmission belt, a movable screw and a movable pulley; the connecting pulley is coaxially fixedly connected to the front side of a group of power shafts on the front side; the movable screw is rotatably connected to the right side inside the device base, and the outer side of the movable screw is threadedly connected to the lower side of the welding base; the movable pulley is coaxially fixedly connected to the inner side of the movable screw; the connecting transmission belt is transmission-connected to the outer end faces of the connecting pulley and the movable pulley.

[0015] Beneficial Effects

[0016] The present invention adopts a production flipping mechanism, so that when the steel component is undergoing three-dimensional welding, the production transmission belt drives the steel component to move to the position of the first welding robot arm, the first welding robot arm welds the steel component, and after the welding of one side of the steel component is completed, the steel component is moved to the flipping base, the flipping electric cylinder controls the flipping of the flipping base, and the flipping of the flipping base drives the steel component to flip, and after the steel component is flipped, the second welding robot arm welds the other side to ensure comprehensive welding of the steel component, and when the steel component is flipped, the flipping slider reduces the impact force of the steel component flipping, thereby ensuring the stability of the steel component and the equipment structure, avoiding the need for staff to perform flipping operations, and saving manual operations.

[0017] In addition, by adopting a clamping welding mechanism, when the steel component is being welded, the clamping slider clamps the steel component, and the welding robot arm moves to the position of the steel component for welding. When the steel component is not being welded, the welding robot arm is away from the production line and is not close to the steel component, thereby ensuring the normal transmission of the steel component on the production line and avoiding the problem that the welding robot arm is too close to the steel component and the welding robot arm affects the normal transmission of the steel component on the production line, thereby ensuring the stability of the production of steel components on the production line. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solution of the embodiment of the present invention, the drawings of the embodiment are briefly introduced below.

[0019] The drawings described below are only related to some embodiments of the present invention, but are not intended to limit the present invention.

[0020] In the attached picture:

[0021] Figure 1 It is a schematic structural diagram of a front view of a production line of an embodiment of the present invention.

[0022] Figure 2 It is a schematic structural diagram of a rear view of a production line of an embodiment of the present invention.

[0023] Figure 3 It is a schematic structural diagram of the right side of the production line of an embodiment of the present invention.

[0024] Figure 4 It is a schematic structural diagram of a production turning mechanism according to an embodiment of the present invention.

[0025] Figure 5 It is a structural schematic diagram of the turning transmission of the turning base in an embodiment of the present invention.

[0026] Figure 6 It is a schematic structural diagram of the disassembly of the flip slider in an embodiment of the present invention.

[0027] Figure 7 It is a schematic diagram of the overall structure of the clamping welding mechanism of an embodiment of the present invention.

[0028] Figure 8 It is a schematic structural diagram of the internal transmission of the clamping welding mechanism of an embodiment of the present invention.

[0029] Fig. 9 It is a structural schematic diagram of the sliding transmission of the clamping slider in an embodiment of the present invention.

[0030] Fig.10 It is a structural schematic diagram of the sliding transmission of the welding base in an embodiment of the present invention.

[0031] Reference numerals list

[0032] 1. Device base; 2. Production transmission belt; 3. Production base; 4. Cutting parts; 5. Drilling part A; 6. Drilling part B; 7. Flip support legs; 8. Flip shaft; 9. Flip base; 901. Flip connecting block; 10. Flip electric cylinder; 1001. Flip telescopic rod; 11. Flip slider; 1101. Flip spring; 1102. Flip groove; 1103. Flip arc; 12. Clamping shield; 13. Double-headed motor; 14. Power shaft; 1401. Power pulley; 1402. Connecting pulley; 15. Clamping transmission belt; 16. Clamping shaft; 1601. Clamping pulley; 1602. Clamping lead screw; 17. Clamping slider; 18. Connecting transmission belt; 19. Moving lead screw; 1901. Moving pulley; 20. Welding base; 21. Welding robot arm. DETAILED DESCRIPTION

[0033] Example 1: Please refer to Figures 1 to 6 As shown:

[0034] The present invention provides a high-precision steel component production line based on three-dimensional technology and a manufacturing process thereof, comprising a device base 1, a production transmission belt 2, a production base 3, a cutting component 4, a drilling component A5, a drilling component B6, a flip support leg 7, a welding base 20, a welding mechanical arm 21 and a production flip mechanism; a total of multiple groups of production transmission belts 2 are provided, and the multiple groups of production transmission belts 2 are respectively fixedly connected to the upper end surface of the device base 1; a total of two groups of production bases 3 are provided, and the two groups of production bases 3 are respectively fixedly connected to the right side of the upper end surface of the device base 1; the cutting component 4 is fixedly connected to the upper end surface of a group of production transmission belts 2 on the left side; the drilling component A5 is fixedly connected to the rear end face of the middle group of production transmission belts 2; there are two groups of drilling components B6, which are respectively fixedly connected to the front and rear sides of the upper end face of the device base 1; the flipping support leg 7 is fixedly connected to the right side of the upper end face of the device base 1, and the flipping support leg 7 is located on the left side of the right group of production transmission belts 2; there are two groups of welding bases 20, which are respectively slidably connected to the upper end face of the device base 1; there are two groups of welding robot arms 21, which are respectively fixedly connected to the upper end faces of the two groups of welding bases 20; the production flipping mechanism is arranged on the upper end face of the flipping support leg 7.

[0035] Among them, the production flipping mechanism includes: a flipping shaft 8 and a flipping base 9; the flipping shaft 8 is rotatably connected to the right side of the upper end surface of the flipping support leg 7; the flipping base 9 is fixedly connected to the middle position of the flipping shaft 8, and the flipping base 9 is rotated on the upper end surface of the flipping support leg 7. During use, when the welding robot arm 21 welds the steel structure, the production transmission belt 2 drives the steel structure to move to the position of the welding robot arm 21, and the welding robot arm 21 drives the welding arm on the welding robot arm 21 to move through the three-dimensional welding system technology control, and the welding arm moves to the welding area of ​​the steel structure for welding, thereby realizing automatic welding of the steel structure. The flipping base 9 and the flipping support leg 7 are connected through the flipping shaft 8, and the flipping base 9 can rotate on the flipping support leg 7.

[0036] Among them, the production flip mechanism also includes: a flip connection block 901, a flip electric cylinder 10 and a flip telescopic rod 1001; there are two groups of flip connection blocks 901, and the two groups of flip connection blocks 901 are respectively fixedly connected to the left sides of the front and rear end surfaces of the flip base 9; there are two groups of flip electric cylinders 10, and the lower sides of the two groups of flip electric cylinders 10 are hingedly connected to the right sides of the front and rear end surfaces of the flip support legs 7; there are two groups of flip telescopic rods 1001, and the right sides of the two groups of flip telescopic rods 1001 are respectively slidably connected to Inside the two groups of flipping electric cylinders 10, the left sides of the two groups of flipping telescopic rods 1001 are hingedly connected to the two groups of flipping connecting blocks 901. During use, the flipping electric cylinders 10 drive the flipping telescopic rods 1001 to slide. When the flipping telescopic rods 1001 slide, they drive the flipping electric cylinders 10 to rotate on the flipping supporting legs 7. The sliding of the flipping telescopic rods 1001 drives the flipping connecting blocks 901 to move. When the flipping telescopic rods 1001 move, they drive the flipping base 9 to rotate on the flipping supporting legs 7. The flipping base 9 drives the steel structure to rotate.

[0037] Among them, the production flipping mechanism also includes: a flipping slider 11 and a flipping spring 1101; the flipping slider 11 is slidably connected to the left side of the upper end surface of a group of production bases 3 on the right side, and the upper side of the flipping slider 11 slides on the left side of the upper end surface of a group of production bases 3 on the right side; there are multiple groups of flipping springs 1101, and the multiple groups of flipping springs 1101 are respectively fixedly connected to the inside of a group of production bases 3 on the right side, and the multiple groups of flipping springs 1101 are elastically connected to the lower end surface of the flipping slider 11. During use, the steel component rotates and hits the upper side of the flipping slider 11. When the flipping slider 11 is hit, it drives the flipping slider 11 to slide, and the sliding of the flipping slider 11 drives the flipping spring 1101 to expand and contract, and the flipping slider 11 reduces the impact force generated by the rotation of the steel component.

[0038] Among them, the production flipping mechanism also includes: a flipping groove 1102 and a flipping arc 1103; the flipping groove 1102 is arranged on the left side of the upper end surface of the flipping slider 11, and the flipping groove 1102 is a triangular structure; the flipping arc 1103 is arranged on the right side of the upper end surface of the flipping slider 11. During use, when the steel component moves to the upper end surface of the flipping slider 11, the steel component is stuck in the flipping groove 1102. When the steel component is flipped over, the flipping arc 1103 facilitates the flipping of the steel component. The steel component is flipped over to the upper end surface of the right production base 3 for welding.

[0039] Specific usage and function of the first embodiment of the present invention: During use, when the welding robot arm 21 is welding a steel structure, the production transmission belt 2 drives the steel structure to move to the position of the welding robot arm 21. The welding robot arm 21 drives the welding arm on the welding robot arm 21 to move through the three-dimensional welding system technology control. The welding arm moves to the welding area of ​​the steel structure to weld, thereby realizing automatic welding of the steel structure. The flip base 9 and the flip support leg 7 are connected through the flip shaft 8. The flip base 9 can rotate on the flip support leg 7. The flip electric cylinder 10 drives the flip telescopic rod 1001 to slide. When the flip telescopic rod 1001 slides, it drives the flip electric cylinder 10 to rotate on the flip support leg 7. The sliding of 1001 drives the flip connection block 901 to move. When the flip telescopic rod 1001 moves, it drives the flip base 9 to rotate on the flip supporting leg 7. The flip base 9 drives the steel component to rotate. The steel component rotates and hits the upper side of the flip slider 11. When the flip slider 11 is hit, it drives the flip slider 11 to slide. The sliding of the flip slider 11 drives the flip spring 1101 to expand and contract. The flip slider 11 reduces the impact force generated by the rotation of the steel component. When the steel component moves to the upper end surface of the flip slider 11, the steel component is stuck in the flip groove 1102. When the steel component is flipped, the flip arc 1103 facilitates the flipping of the steel component. The steel component is flipped to the upper end surface of the right production base 3 for welding, thereby realizing the flip welding of the steel component.

[0040] Embodiment 2:

[0041] Based on Example 1, please refer to Figures 7 to 10 As shown:

[0042] The present invention provides a high-precision steel component production line based on three-dimensional technology and its manufacturing process, which also includes a clamping welding mechanism. There are two groups of clamping welding mechanisms, and the two groups of clamping welding mechanisms are respectively arranged inside two groups of production bases 3. The clamping welding mechanism includes: a clamping shield 12, a double-headed motor 13 and a power shaft 14; there are two groups of clamping shields 12, and the two groups of clamping shields 12 are respectively fixedly connected to the front and rear sides of the upper end surface of the production base 3; the double-headed motor 13 is fixedly connected to the middle position inside the production base 3; there are two groups of power shafts 14, and the two groups of power shafts 14 are respectively coaxially fixedly connected to the two groups of shafts of the double-headed motor 13, and the two groups of power shafts 14 are respectively rotatably connected to the front and rear sides inside the production base 3. During use, the rotation of the shaft of the double-headed motor 13 drives the power shaft 14 to rotate.

[0043] Among them, the clamping welding mechanism also includes: a power pulley 1401, a clamping transmission belt 15, a clamping shaft 16 and a clamping pulley 1601; there are two groups of power pulleys 1401, and the two groups of power pulleys 1401 are coaxially fixedly connected to the outside of the two groups of power shafts 14, and the two groups of power pulleys 1401 are rotatably connected to the front and rear sides of the production base 3; there are two groups of clamping shafts 16, and the two groups of clamping shafts 16 are rotatably connected to the inside of the two groups of clamping shields 12; there are two groups of clamping pulleys 1601, and the two groups of clamping pulleys 1601 are coaxially fixedly connected to the outside of the two groups of power shafts 14. It is fixedly connected to the outside of the two groups of clamping shafts 16, and the two groups of clamping pulleys 1601 are respectively rotatably connected to the inside of the two groups of clamping shields 12; there are two groups of clamping transmission belts 15, and the two groups of clamping transmission belts 15 are respectively connected to the two groups of power pulleys 1401 and the outer end surfaces of the two groups of clamping pulleys 1601. During use, the rotation of the power shaft 14 drives the power pulley 1401 to rotate, the rotation of the power pulley 1401 drives the clamping transmission belt 15 to transmit, the clamping transmission belt 15 drives the clamping pulley 1601 to rotate, and the rotation of the clamping pulley 1601 drives the clamping shaft 16 to rotate.

[0044] Among them, the clamping welding mechanism also includes: a clamping screw 1602 and a clamping slider 17; there are two groups of clamping screws 1602, and the two groups of clamping screws 1602 are coaxially fixedly connected to the inner end surfaces of the two groups of clamping shafts 16, and the two groups of clamping screws 1602 are rotatably connected to the inside of the two groups of clamping shields 12; there are two groups of clamping sliders 17, and the two groups of clamping sliders 17 are slidably connected to the inside of the inner end surfaces of the two groups of clamping shafts 16, and the two groups of clamping sliders 17 are slidably connected to the front and rear sides of the upper end surfaces of the two groups of production bases 3, and the inside of the two groups of clamping sliders 17 are respectively threadedly connected to the two groups of clamping screws 1602. During use, the rotation of the clamping shaft 16 drives the clamping screw 1602 to rotate, and the rotation of the clamping screw 1602 drives the clamping slider 17 to slide, and the clamping slider 17 slides to clamp the welded steel components.

[0045] The clamping welding mechanism also includes: a connecting pulley 1402, a connecting transmission belt 18, a moving screw 19 and a moving pulley 1901; the connecting pulley 1402 is coaxially fixedly connected to the front side of a group of power shafts 14 on the front side; the moving screw 19 is rotatably connected to the right side of the inside of the device base 1, and the outer side of the moving screw 19 is threadedly connected to the lower side of the welding base 20; the moving pulley 1901 is coaxially fixedly connected to the inner side of the moving screw 19; the connecting transmission belt 18 is transmission-connected to the connecting pulley 1402 and the outer end of the moving pulley 1901 During use, the power shaft 14 rotates to drive the connecting pulley 1402 to rotate, the connecting pulley 1402 rotates to drive the connecting transmission belt 18 to transmit, the connecting transmission belt 18 transmits and drives the moving pulley 1901 to rotate, the moving pulley 1901 rotates to drive the moving lead screw 19 to rotate, the moving lead screw 19 rotates to drive the welding base 20 to slide, the sliding of the welding base 20 drives the welding robot arm 21 to slide, when the clamping slider 17 clamps the welded steel structure, the welding robot arm 21 slides to the position of the steel structure for welding.

[0046] Specific usage and function of the second embodiment: During use of the present invention, the rotation shaft of the double-headed motor 13 drives the power shaft 14 to rotate, the rotation of the power shaft 14 drives the power pulley 1401 to rotate, the rotation of the power pulley 1401 drives the clamping transmission belt 15 to drive, the clamping transmission belt 15 drives the clamping pulley 1601 to rotate, the rotation of the clamping pulley 1601 drives the clamping shaft 16 to rotate, the rotation of the clamping shaft 16 drives the clamping lead screw 1602 to rotate, the rotation of the clamping lead screw 1602 drives the clamping slider 17 to slide, the clamping slider 17 slides to clamp the welded steel structure, and the rotation of the power shaft 14 drives the connecting belt The wheel 1402 rotates, the connecting pulley 1402 rotates to drive the connecting transmission belt 18 to transmit, the connecting transmission belt 18 transmits and drives the moving pulley 1901 to rotate, the moving pulley 1901 rotates to drive the moving lead screw 19 to rotate, the moving lead screw 19 rotates to drive the welding base 20 to slide, the sliding of the welding base 20 drives the welding robot arm 21 to slide, when the clamping slider 17 clamps the welded steel component, the welding robot arm 21 slides to the position of the steel component for welding, so that when the steel component needs to be welded, the welding robot arm 21 slides near the steel component to perform welding, ensuring that the welding robot arm 21 will not affect the normal transmission of the steel component.

Claims

1. A high-precision steel component production line based on three-dimensional technology, comprising: Device base (1), production transmission belt (2), production base (3), cutting component (4), drilling component A (5), drilling component B (6), flip support leg (7), welding base (20), welding robot arm (21), production flip mechanism and clamping welding mechanism; the production transmission belt (2) is provided with a plurality of groups, and the plurality of groups of production transmission belts (2) are respectively fixedly connected to the upper end surface of the device base (1); it is characterized in that the production base (3) is provided with two groups, and the two groups of production bases (3) are respectively fixedly connected to the right side of the upper end surface of the device base (1); the cutting component (4) is fixedly connected to the upper end surface of a group of production transmission belts (2) on the left; the drilling component A (5) is fixedly connected to the rear end surface of a group of production transmission belts (2) in the middle; the drilling component The two sets of B (6) are respectively fixedly connected to the front and rear sides of the upper end surface of the device base (1); the flip support leg (7) is fixedly connected to the right side of the upper end surface of the device base (1), and the flip support leg (7) is located on the left side of the right side group of production drive belts (2); the two sets of welding bases (20) are respectively slidably connected to the upper end surface of the device base (1); the two sets of welding mechanical arms (21) are respectively fixedly connected to the upper end surfaces of the two sets of welding bases (20); the production flip mechanism is arranged on the upper end surface of the flip support leg (7); the two sets of clamping welding mechanisms are respectively arranged inside the two sets of production bases (3).

2. A high-precision steel component production line based on three-dimensional technology as claimed in claim 1, characterized in that: The production turning mechanism comprises: a turning shaft (8) and a turning base (9); the turning shaft (8) is rotatably connected to the right side of the upper end surface of the turning support leg (7); the turning base (9) is fixedly connected to the middle position of the turning shaft (8), and the turning base (9) is rotatably connected to the upper end surface of the turning support leg (7).

3. A high-precision steel component production line based on three-dimensional technology as claimed in claim 2, characterized in that: The production flipping mechanism also includes: a flipping connection block (901), a flipping electric cylinder (10) and a flipping telescopic rod (1001); the flipping connection block (901) is provided in two groups, and the two groups of flipping connection blocks (901) are respectively fixedly connected to the left sides of the front and rear end surfaces of the flipping base (9); the flipping electric cylinder (10) is provided in two groups, and the lower sides of the two groups of flipping electric cylinders (10) are hingedly connected to the right sides of the front and rear end surfaces of the flipping support legs (7); the flipping telescopic rod (1001) is provided in two groups, and the right sides of the two groups of flipping telescopic rods (1001) are respectively slidably connected to the inside of the two groups of flipping electric cylinders (10), and the left sides of the two groups of flipping telescopic rods (1001) are hingedly connected to the two groups of flipping connection blocks (901).

4. A high-precision steel component production line based on three-dimensional technology as claimed in claim 1, characterized in that: The production turning mechanism further comprises: a turning slider (11) and a turning spring (1101); the turning slider (11) is slidably connected to the left side of the upper end surface of the right group of production bases (3), and the upper side of the turning slider (11) slides on the left side of the upper end surface of the right group of production bases (3); a plurality of groups of turning springs (1101) are provided, and the plurality of groups of turning springs (1101) are respectively fixedly connected to the inside of the right group of production bases (3), and the plurality of groups of turning springs (1101) and the lower end surface of the turning slider (11) are elastically connected.

5. A high-precision steel component production line based on three-dimensional technology as claimed in claim 4, characterized in that: The production flipping mechanism also includes: a flipping groove (1102) and a flipping arc (1103); the flipping groove (1102) is arranged on the left side of the upper end surface of the flipping slider (11), and the flipping groove (1102) is a triangular structure; the flipping arc (1103) is arranged on the right side of the upper end surface of the flipping slider (11).

6. A high-precision steel component production line based on three-dimensional technology as claimed in claim 1, characterized in that: The clamping welding mechanism comprises: a clamping shield (12), a double-headed motor (13) and a power rotating shaft (14); the clamping shield (12) is provided in two groups, and the two groups of clamping shields (12) are respectively fixedly connected to the front and rear sides of the upper end surface of the production base (3); the double-headed motor (13) is fixedly connected to the middle position inside the production base (3); the power rotating shaft (14) is provided in two groups, and the two groups of power rotating shafts (14) are respectively coaxially fixedly connected to the two groups of rotating shafts of the double-headed motor (13), and the two groups of power rotating shafts (14) are respectively rotatably connected to the front and rear sides inside the production base (3).

7. A high-precision steel component production line based on three-dimensional technology as claimed in claim 6, characterized in that: The clamping welding mechanism also includes: a power pulley (1401), a clamping transmission belt (15), a clamping shaft (16) and a clamping pulley (1601); the power pulley (1401) is provided in two groups, the two groups of power pulleys (1401) are coaxially fixedly connected to the outside of the two groups of power shafts (14), and the two groups of power pulleys (1401) are rotatably connected to the front and rear sides of the production base (3); the clamping shaft (16) is provided in two groups, the two groups of clamping shafts (16) are respectively The two clamping belt pulleys (1601) are respectively and rotatably connected inside the two groups of clamping shields (12); the two clamping belt pulleys (1601) are provided with two groups, and the two groups of clamping belt pulleys (1601) are respectively and coaxially fixedly connected to the outside of the two groups of clamping rotating shafts (16), and the two groups of clamping belt pulleys (1601) are respectively and rotatably connected inside the two groups of clamping shields (12); the two groups of clamping transmission belts (15) are provided with two groups, and the two groups of clamping transmission belts (15) are respectively and rotatably connected to the two groups of power pulleys (1401) and the outer end surfaces of the two groups of clamping belt pulleys (1601).

8. A high-precision steel component production line based on three-dimensional technology as claimed in claim 7, characterized in that: The clamping welding mechanism also includes: a clamping screw (1602) and a clamping slider (17); the clamping screw (1602) is provided in two groups, and the two groups of clamping screws (1602) are coaxially fixedly connected to the inner end surfaces of the two groups of clamping shafts (16), and the two groups of clamping screws (1602) are rotatably connected to the inside of the two groups of clamping shields (12); the clamping slider (17) is provided in two groups, and the two groups of clamping sliders (17) are slidably connected to the inside of the inner end surfaces of the two groups of clamping shafts (16), and the two groups of clamping sliders (17) are slidably connected to the front and rear sides of the upper end surfaces of the two groups of production bases (3), and the insides of the two groups of clamping sliders (17) are respectively threadedly connected to the two groups of clamping screws (1602).

9. A high-precision steel component production line based on three-dimensional technology as claimed in claim 6, characterized in that: The clamping welding mechanism also includes: a connecting pulley (1402), a connecting transmission belt (18), a movable screw (19) and a movable pulley (1901); the connecting pulley (1402) is coaxially fixedly connected to the front side of a group of power shafts (14) on the front side; the movable screw (19) is rotatably connected to the right side inside the device base (1), and the outer side of the movable screw (19) is threadedly connected to the lower side of the welding base (20); the movable pulley (1901) is coaxially fixedly connected to the inner side of the movable screw (19); the connecting transmission belt (18) is transmission-connected to the outer end surfaces of the connecting pulley (1402) and the movable pulley (1901).

10. The manufacturing process of a high-precision steel component production line based on three-dimensional technology as claimed in claim 1, characterized in that:

1. The production transmission belt drives the steel structure to move to the position of the welding robot arm. The welding robot arm drives the welding arm on the welding robot arm to move through the three-dimensional welding system technology control. The welding arm moves to the welding area of ​​the steel structure for welding; 2. The flip electric cylinder drives the flip telescopic rod to slide, and when the flip telescopic rod slides, it drives the flip electric cylinder to rotate on the flip support leg. The sliding of the flip telescopic rod drives the flip connecting block to move. When the flip telescopic rod moves, it drives the flip base to rotate on the flip support leg, and the flip base drives the steel member to rotate; 3. The rotation of the steel component drives the flip slider to slide, and the sliding of the flip slider drives the flip spring to expand and contract; 4. The steel component moves to the upper end surface of the flip slider, the steel component is stuck in the flip groove, and the steel component flips over through the flip arc; 5. The rotation of the double-headed motor shaft drives the power shaft to rotate, the power shaft drives the power pulley to rotate, the power pulley drives the clamping belt to drive, the clamping belt drives the clamping pulley to rotate, the clamping pulley drives the clamping shaft to rotate, the clamping shaft drives the clamping screw to rotate, and the clamping screw drives the clamping slider to slide; 6. The rotation of the power shaft drives the connecting pulley to rotate, the rotation of the connecting pulley drives the connecting transmission belt to drive, the connecting transmission belt drives the moving pulley to rotate, the rotation of the moving pulley drives the moving lead screw to rotate, the rotation of the moving lead screw drives the welding base to slide, and the sliding of the welding base drives the welding robot arm to slide.

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