Automatic online pressing system for angle steel

Abstract

This invention discloses an automatic online embossing system for angle steel, relating to the field of angle steel production technology. It includes a mounting base plate, with a support fixedly connected to one end of the upper surface of the mounting base plate, and an angle steel cutting device for cutting the angle steel at the other end of the upper surface of the mounting base plate. An inclined mounting box is fixedly connected to the upper end of the support base, with inlet and outlet openings on both sides of the inclined mounting box. An inner box is located inside the inclined mounting box, and T-shaped slide rails are fixedly connected to both sides of the lower inclined surface inside the inclined mounting box. This invention, by setting adjustment components and spacing components, achieves automatic online adjustment of the typing position and character spacing. It can quickly adapt to different specifications of angle steel and layout changes without stopping the machine, solving the problems of cumbersome operation, low positioning accuracy, and uneven character spacing caused by traditional manual disassembly and adjustment. It reduces the workload and adjustment time, ensuring the standardized and aesthetically pleasing embossed markings.

Description

Technical Field

[0001] This invention relates to the field of angle steel production technology, specifically an automatic online stamping system for angle steel. Background Technology

[0002] In the field of automated processing and marking of angle steel, to meet the needs of product traceability, specification identification, and quality management, it is necessary to imprint clear characters or markings on the surface of angle steel online. Existing online imprinting systems for angle steel typically consist of a conveyor roller, an imprinting host, and a typing module. The typing module drives the letter mold to form indentations on designated areas of the angle steel via hydraulic, pneumatic, or mechanical transmission. In actual production, the position of the imprinted characters relative to the edge of the angle steel needs to be adjusted according to the angle steel's leg width, leg thickness, and the layout requirements of the marking content. The character spacing also needs to be appropriately set to ensure readability and aesthetics.

[0003] However, most of the typing modules currently in use adopt purely mechanical adjustment structures such as bolt fastening, positioning blocks or shims, which are difficult to change once the imprinting position and character spacing are fixed. When switching angle steel models or changing the marking format, the entire line must be stopped, and manual loosening or tightening of locking parts, moving modules or changing different spacing character molds are required. The adjustment process is cumbersome and time-consuming. Summary of the Invention

[0004] The purpose of this invention is to address the shortcomings of existing technologies by providing an automatic online stamping system for angle steel, which can be adjusted according to the specifications and marking format of the angle steel.

[0005] To achieve the above objectives, the present invention provides the following technical solution: An automatic online stamping system for angle steel includes a mounting base plate. A support seat is fixedly connected to one end of the upper surface of the mounting base plate, and an angle steel cutting device for cutting angle steel is provided at the other end of the upper surface of the mounting base plate. An inclined mounting box is fixedly connected to the upper end of the support seat. The inclined mounting box has inlet and outlet openings on both sides. An inner box is provided inside the inclined mounting box. T-shaped slide rails are fixedly connected to both sides of the lower inclined surface inside the inclined mounting box. The T-shaped slide rails are slidably connected to the inner box. An adjustment component for adjusting the position of the inner box is provided on the inclined mounting box. An installation base is fixedly connected to the lower inclined surface of the inner box. The installation base is equipped with an adjustable type spacing disc mold mechanism. An embossing component is provided on the upper inclined surface of the inner box for cooperating with the disc mold mechanism to type on the angle steel. An angle steel feeding conveyor is provided on one side of the mounting base plate near the inclined mounting box, and an angle steel discharging conveyor is provided on the other side of the mounting base plate at the outlet of the angle steel cutting device.

[0006] As a further aspect of the present invention: the adjustment component includes an electric push rod, which is fixedly connected to the inclined surface at the upper end of the inclined mounting box, and the output end of the electric push rod is fixedly connected to the inner box.

[0007] As a further embodiment of the present invention: the disc-shaped type mold mechanism includes a mounting cylinder, which is fixedly connected to the mounting base. Sliding side grooves are provided on both sides of the mounting cylinder. Several sliding rings are slidably connected to the mounting cylinder. A drive box is fixedly connected to the inner side of the sliding ring. The drive boxes on the sliding ring are alternately distributed in the sliding side grooves. The drive boxes are slidably connected to the sliding side grooves. A type mold ring is rotatably connected to the sliding ring. Several type mold components are evenly distributed on the outer surface of the type mold ring. An annular groove is provided on the outer surface of the sliding ring. An annular gear is fixedly connected to the inner surface of the type mold ring. A type mold switching component for driving the annular gear to rotate is provided in the drive box. An adjustment component for adjusting the distance between the sliding rings is also provided in the mounting cylinder.

[0008] As a further embodiment of the present invention: the character mold assembly includes character blocks, and the surface of the character mold ring is provided with a plurality of square grooves for accommodating the character blocks. Threaded holes are provided at the four corners of the square grooves, and through holes are provided at the four corners of the character blocks. Screws are inserted into the through holes.

[0009] As a further embodiment of the present invention: the character switching component includes a second servo motor, which is fixedly connected to one side of the drive box. The output end of the second servo motor is fixedly connected to a drive gear inside the drive box. The drive box also has a transmission gear rotatably connected by a rotating shaft, and the transmission gear meshes with the ring gear and the drive gear.

[0010] As a further embodiment of the present invention: the adjusting component includes a rotating shaft, which is rotatably connected to the middle of the mounting cylinder. An inner rotating block is fixedly connected to the rotating shaft. Several equidistant adjusting grooves are opened on the inner rotating block. Sliding columns are fixedly connected to the inner wall of the sliding ring. The sliding columns are slidably connected to the equidistant adjusting grooves. One end of the mounting cylinder is provided with a driving component for driving the rotating shaft to rotate.

[0011] As a further embodiment of the present invention: the driving component is a first servo motor, which is fixedly connected to one end of the mounting cylinder.

[0012] As a further embodiment of the present invention: an electric shaft lock is fixedly connected to the end of the mounting cylinder away from the first servo motor for fixing the rotating shaft.

[0013] As a further embodiment of the present invention: the imprinting assembly includes a hydraulic cylinder, which is fixedly connected to the middle of the upper inclined surface of the inner box, and an imprinting plate is fixedly connected to the output end of the hydraulic cylinder.

[0014] As a further embodiment of the present invention: both sides of the imprinting plate are fixedly connected with limiting slide rods, and the limiting slide rods are slidably connected to the inner box.

[0015] Compared with existing technologies, the beneficial effects of this invention are as follows: By setting adjustment components and spacing components, this invention achieves automatic online adjustment of typing position and character spacing. It can quickly adapt to different specifications of angle steel and layout changes without stopping the machine, solving the problems of cumbersome operation, low positioning accuracy and uneven character spacing caused by traditional manual disassembly and adjustment. It reduces the workload and adjustment time, and ensures the standard and beautiful embossed markings. At the same time, the character mold component adopts an independent replaceable structure, which can replace worn characters individually and flexibly replace different language character molds, greatly improving the system's versatility and maintenance convenience, and effectively improving the production efficiency of online embossing of angle steel. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of the present invention.

[0017] Figure 2 This is a schematic diagram of the inclined mounting box in this invention.

[0018] Figure 3 This is a schematic diagram of the inner box structure in this invention.

[0019] Figure 4 This is a schematic diagram of the structure of the disc-shaped type mold mechanism in this invention.

[0020] Figure 5 This is a cross-sectional view of the mounting cylinder in this invention.

[0021] Figure 6 This is a schematic diagram of the disassembled structure of the character module component in this invention.

[0022] Figure 7 This is a schematic diagram of the sliding ring structure in this invention.

[0023] Figure 8 This is a cross-sectional view of the sliding ring in this invention.

[0024] Figure 9 This is a schematic diagram of the structure of the inner rotating circular block in this invention.

[0025] The components include: 1. Mounting base plate; 2. Support base; 3. Hydraulic cylinder; 4. Inclined mounting box; 5. Threaded hole; 6. Angle steel feeding conveyor; 7. Electric push rod; 8. Inner box; 9. Angle steel cutting device; 10. Letter block; 11. Square channel; 12. Angle steel discharge conveyor; 13. T-shaped slide rail; 14. Inlet / outlet opening; 15. Limiting slide rod; 16. Imprint plate; 17. Mounting base; 18. Rotating shaft; 19. Electric shaft lock; 20. Mounting cylinder; 21. Letter mold ring; 22. First servo motor; 23. Sliding side groove; 24. Sliding ring; 25. Inner rotating block; 26. Equidistant adjustment groove; 27. Second servo motor; 28. Drive box; 29. ​​Annular groove; 30. Annular gear; 31. Transmission gear; 32. Drive gear; 33. Screw; 34. Through hole; 35. Sliding column. Detailed Implementation

[0026] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0027] Please see Figures 1-9 An automatic online embossing system for angle steel includes a mounting base plate 1. A support seat 2 is fixedly connected to one end of the upper surface of the mounting base plate 1, and an angle steel cutting device 9 for cutting angle steel is provided at the other end of the upper surface of the mounting base plate 1. An inclined mounting box 4 is fixedly connected to the upper end of the support seat 2. The inclined mounting box 4 has inlet and outlet openings 14 on both sides. An inner box 8 is provided inside the inclined mounting box 4. T-shaped slide rails 13 are fixedly connected to both sides of the lower inclined surface inside the inclined mounting box 4. The T-shaped slide rails 13 are slidably connected to the inner box 8. An adjustment component for adjusting the position of the inner box 8 is provided on the inclined mounting box 4. The adjustment component includes an electric push rod 7, which is fixedly connected to the upper inclined surface of the inclined mounting box 4. The output end of the electric push rod 7 is fixedly connected to the inner box 8. When adjusting the typing position, the electric push rod 7 drives the inner box 8 to move along the T-shaped slide rails 13, thereby adjusting the position of the disc type mechanism and the embossing component to realize the adjustment of the typing position.

[0028] A mounting base 17 is fixedly connected to the lower inclined surface of the inner box 8. An adjustable type-printing mechanism with adjustable typing spacing is provided inside the mounting base 17. The type-printing mechanism includes a mounting cylinder 20, which is fixedly connected to the mounting base 17. Sliding side grooves 23 are provided on both sides of the mounting cylinder 20. Several sliding rings 24 are slidably connected to the mounting cylinder 20. A drive box 28 is fixedly connected to the inner side of each sliding ring 24. The drive boxes 28 on the sliding rings 24 are alternately distributed within the sliding side grooves 23, and are slidably connected to the sliding side grooves 23. A character mold ring 21 is rotatably connected to the top. Several character mold components are evenly distributed on the outer surface of the character mold ring 21. The character mold components include character blocks 10. Several square grooves 11 for accommodating character blocks 10 are opened on the surface of the character mold ring 21. Threaded holes 5 are opened at the four corners of the square grooves 11. Through holes 34 are opened at the four corners of the character blocks 10. Screws 33 are inserted into the through holes 34. The character blocks 10 are fixed in the square grooves 11 by screws 33. It is easy to disassemble and assemble, and it is convenient to replace the character blocks 10, which is convenient for replacing worn characters and can flexibly replace different language character molds.

[0029] The outer surface of the sliding ring 24 is provided with an annular groove 29, and the inner surface of the character pattern ring 21 is fixedly connected with an annular gear 30. The drive box 28 is provided with a character pattern switching component for driving the annular gear 30 to rotate. The character pattern switching component includes a second servo motor 27, which is fixedly connected to one side of the drive box 28. The output end of the second servo motor 27 is fixedly connected to a drive gear 32 inside the drive box 28. The drive box 28 is also connected to a transmission gear 31 by a rotating shaft. The transmission gear 31 meshes with the annular gear 30 and the drive gear 32. When it is necessary to switch the character block 10 to the printing position, the second servo motor 27 can drive the drive gear 32 to rotate. The rotation of the drive gear 32 can drive the transmission gear 31 to rotate. The transmission gear 31 meshes with the annular gear 30, thereby driving the character pattern ring 21 to rotate, realizing the switching of the character block 10.

[0030] The mounting cylinder 20 is further provided with a spacing adjustment assembly for adjusting the distance between the sliding rings 24; the spacing adjustment assembly includes a rotating shaft 18, which is rotatably connected to the middle of the mounting cylinder 20. An inner rotating block 25 is fixedly connected to the rotating shaft 18, and a plurality of equidistant adjustment slots 26 are formed on the inner rotating block 25. Sliding columns 35 are fixedly connected to the inner walls of the sliding rings 24, and the sliding columns 35 are slidably connected to the equidistant adjustment slots 26. One end of the mounting cylinder 20 is provided with a driving component for driving the rotating shaft 18 to rotate; the driving component is a first servo motor 22. The mounting cylinder 20 is fixedly connected to one end of the mounting cylinder 20. An electric shaft lock 19 for fixing the rotating shaft 18 is fixedly connected to the end of the mounting cylinder 20 away from the first servo motor 22. When it is necessary to adjust the typing spacing, the first servo motor 22 drives the rotating shaft 18 to rotate. The rotation of the rotating shaft 18 drives the inner rotating block 25 to rotate. When the inner rotating block 25 rotates, the sliding column 35 moves along the equidistant adjustment groove 26, which drives the sliding ring 24 to slide along the mounting cylinder 20, thereby adjusting the spacing between the sliding rings 24. The adjustment of the sliding rings 24 synchronously drives the character block 10 to move, thereby adjusting the character spacing.

[0031] The upper inclined surface of the inner box 8 is provided with an imprinting assembly for printing on the angle steel in cooperation with the disc type mold mechanism; the imprinting assembly includes a hydraulic cylinder 3, which is fixedly connected to the middle of the upper inclined surface of the inner box 8, and an imprinting plate 16 is fixedly connected to the output end of the hydraulic cylinder 3; both sides of the imprinting plate 16 are fixedly connected to limit slide rods 15, which are slidably connected to the inner box 8. When imprinting, the output end of the hydraulic cylinder 3 drives the imprinting plate 16 to move, and the movement of the imprinting plate 16 presses the angle steel onto the type block 10, thereby realizing the printing on the angle steel.

[0032] An angle steel feeding conveyor 6 is provided on one side of the mounting base plate 1 near the inclined mounting box 4, and an angle steel discharging conveyor 12 is provided on the other side of the mounting base plate 1 at the discharge port of the angle steel cutting device 9.

[0033] The working principle of this invention is as follows: Angle steel is fed in by angle steel feeding and conveying device 6, passes through the inlet and outlet openings 14 on both sides of inclined mounting box 4, and enters the imprinting station. At this time, the angle steel is between the imprinting plate 16 and the lower disc type mold mechanism. Then, the printing position on the angle steel is adjusted as needed. During adjustment, electric push rod 7 pushes inner box 8 to slide along T-shaped slide rail 13, thereby moving the disc type mold mechanism and imprinting assembly as a whole to realize the adjustment of printing position.

[0034] Before typing, the character spacing is adjusted as needed. During adjustment, the first servo motor 22 drives the rotating shaft 18 to rotate, and the inner rotating block 25 rotates with the shaft. The equidistant adjustment groove 26 on it drives each sliding ring 24 to slide along the mounting cylinder 20 through the sliding column 35, changing the spacing between each character mold ring 21. After the character spacing adjustment is completed, the electric shaft locking device 19 locks the rotating shaft to keep the spacing fixed. At the same time, the character mold ring 21 corresponding to each sliding ring is driven by the second servo motor 27, and rotated through the drive gear 32, transmission gear 31 and ring gear 30 until the required character block 10 is aligned with the printing direction, completing the character switching.

[0035] After preparation, the hydraulic cylinder 3 pushes the imprinting plate 16 down smoothly along the limiting slide bar 15, pressing the angle steel onto the character block, thus imprinting the required set of characters in one operation. After imprinting, the angle steel continues to be fed forward by the conveying device. If continuous marking is required, the above process of character selection, positioning, and imprinting can be repeated. Finally, the angle steel enters the angle steel cutting device 9 and is cut to a fixed length. The finished product after cutting is sent out by the angle steel discharge conveying device 12, realizing fully automated online continuous operation of angle steel marking and cutting.

[0036] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the invention can be implemented in other specific forms without departing from its spirit or essential characteristics. Although this specification describes embodiments, not every embodiment contains only one technical solution. This method of description is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. An automatic online stamping system for angle steel, comprising a mounting base plate (1), characterized in that: The mounting base plate (1) has a support seat (2) fixedly connected to one end of its upper surface. The other end of the mounting base plate (1) is provided with an angle steel cutting device (9) for cutting angle steel. The support seat (2) is fixedly connected to an inclined mounting box (4). The inclined mounting box (4) has inlet and outlet openings (14) on both sides. The inclined mounting box (4) has an inner box (8). The inclined mounting box (4) has T-shaped slide rails (13) fixedly connected to both sides of the lower inclined surface inside. The T-shaped slide rails (13) are slidably connected to the inner box (8). The inclined mounting box (4) is provided with an adjustment component for adjusting the position of the inner box (8). The inner box (8) is fixedly connected to the lower inclined surface of the mounting base (17), and the mounting base (17) is provided with a disc type mold mechanism with adjustable typing spacing. The upper inclined surface of the inner box (8) is provided with an embossing component for typing on the angle steel in cooperation with the disc type mold mechanism. An angle steel feeding conveyor (6) is provided on one side of the mounting base plate (1) near the inclined mounting box (4), and an angle steel discharging conveyor (12) is provided on the other side of the mounting base plate (1) at the outlet of the angle steel cutting device (9).

2. The automatic online stamping system for angle steel according to claim 1, characterized in that, The adjustment assembly includes an electric push rod (7), which is fixedly connected to the upper inclined surface of the inclined mounting box (4), and the output end of the electric push rod (7) is fixedly connected to the inner box (8).

3. The automatic online stamping system for angle steel according to claim 1, characterized in that, The disc-shaped character mold mechanism includes a mounting cylinder (20), which is fixedly connected to the mounting base (17). Sliding side grooves (23) are provided on both sides of the mounting cylinder (20). Several sliding rings (24) are slidably connected on the mounting cylinder (20). A drive box (28) is fixedly connected to the inner side of the sliding ring (24). The drive boxes (28) on the sliding ring (24) are alternately distributed in the sliding side grooves (23). The drive boxes (28) are slidably connected to the sliding side grooves (23). A character mold ring (21) is rotatably connected on the sliding ring (24). Several character mold components are evenly distributed on the outer surface of the character mold ring (21). An annular groove (29) is provided on the outer surface of the sliding ring (24). An annular gear (30) is fixedly connected to the inner surface of the character mold ring (21). A character mold switching component for driving the annular gear (30) to rotate is provided in the drive box (28). An adjustment component for adjusting the distance between the sliding rings (24) is also provided in the mounting cylinder (20).

4. The automatic online stamping system for angle steel according to claim 3, characterized in that, The character mold assembly includes a character block (10). The surface of the character mold ring (21) is provided with several square grooves (11) for accommodating the character block (10). Threaded holes (5) are provided at the four corners of the square grooves (11). Through holes (34) are provided at the four corners of the character block (10). Screws (33) that cooperate with the threaded holes (5) are inserted in the through holes (34).

5. The automatic online stamping system for angle steel according to claim 3, characterized in that, The character switching component includes a second servo motor (27), which is fixedly connected to one side of the drive box (28). The output end of the second servo motor (27) is fixedly connected to the drive box (28) at the position where it passes through the drive box (28). The drive box (28) is also connected to a transmission gear (31) by a rotating shaft. The transmission gear (31) meshes with the ring gear (30) and the drive gear (32).

6. The automatic online stamping system for angle steel according to claim 3, characterized in that, The adjustment assembly includes a rotating shaft (18), which is rotatably connected to the middle of the mounting cylinder (20). An inner rotating block (25) is fixedly connected to the rotating shaft (18). Several equidistant adjustment grooves (26) are provided on the inner rotating block (25). Sliding columns (35) are fixedly connected to the inner wall of the sliding ring (24). The sliding columns (35) are slidably connected to the equidistant adjustment grooves (26). One end of the mounting cylinder (20) is provided with a driving component for driving the rotating shaft (18) to rotate.

7. The automatic online stamping system for angle steel according to claim 6, characterized in that, The driving component is a first servo motor (22), which is fixedly connected to one end of the mounting cylinder (20).

8. The automatic online stamping system for angle steel according to claim 7, characterized in that, An electric shaft lock (19) for fixing the rotating shaft (18) is fixedly connected to one end of the mounting cylinder (20) away from the first servo motor (22).

9. The automatic online stamping system for angle steel according to claim 1, characterized in that, The imprinting assembly includes a hydraulic cylinder (3), which is fixedly connected to the middle of the upper inclined surface of the inner box (8), and an imprinting plate (16) is fixedly connected to the output end of the hydraulic cylinder (3).

10. The automatic online stamping system for angle steel according to claim 9, characterized in that, Both sides of the imprint plate (16) are fixedly connected to limit slide rods (15), and the limit slide rods (15) are slidably connected to the inner box (8).

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