Steel pipe laser cutting and chamfering all-in-one machine
By designing a detection mechanism in the laser cutting chamfering integrated machine, and using the contact status of the detection rod and the electrode plate to judge the quality of the steel pipe, the problem of inability to judge the quality of the steel pipe in the prior art is solved, and the accurate judgment of the quality of the steel pipe and the guarantee of the final product quality are achieved, and material waste is reduced.
Patent Information
- Application Number
- CN202421220439.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-30
- Publication Date
- 2025-03-18
- Estimated Expiration
- 2034-05-30
AI Technical Summary
When the existing laser cutting chamfering machine conveys and loads steel pipes, it does not have a qualified testing mechanism, and it is impossible to determine whether the steel pipes meet the processing requirements, resulting in inaccurate cutting and poor chamfering quality, affecting the quality of the final product, and causing waste of materials.
A steel pipe laser cutting chamfering integrated machine is designed, equipped with a detection mechanism to judge the quality of the steel pipe by the contact status of the detection rod and the electrode plate. The long or out indicator light indicates that the steel pipe is qualified or unqualified.
Accurate judgment of the quality of steel pipes is achieved, and unqualified steel pipes are avoided for processing, ensuring the quality of the final product and reducing material waste.
Smart Images
Figure CN222626527U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of laser cutting and chamfering integrated machine equipment, in particular to a steel pipe laser cutting and chamfering integrated machine. Background Art
[0002] The laser cutting and chamfering machine is a device that integrates laser cutting and chamfering functions. It is mainly used for high-precision cutting and chamfering of steel pipes.
[0003] The existing laser cutting and chamfering machine is mainly composed of a laser, an optical system, a cutting head, a chamfering device and a guide mechanism. The working principle is to generate a high-energy laser beam through a laser. After focusing and transmission by the optical system, the laser beam is focused on the surface of the material. Due to the high energy density of the laser beam, the material will be quickly melted or vaporized at the position where the laser beam is irradiated, forming a small hole. Then, through the action of the guiding mechanism, the cutting head moves along a predetermined path, and the laser beam continuously forms small holes on the surface of the material, thereby cutting out the desired shape. After the cutting is completed, the chamfering device smoothes the cutting edge to eliminate burrs and sharp edges.
[0004] The existing laser cutting and chamfering integrated machine does not have a qualified detection mechanism when conveying and loading steel pipes, and is unable to determine whether the steel pipes meet the processing requirements. If unqualified steel pipes are used for processing, problems such as inaccurate cutting and poor chamfering quality may occur, thereby affecting the quality of the final product. In addition, the use of unqualified steel pipes for processing will cause waste of materials. Therefore, a steel pipe laser cutting and chamfering integrated machine is proposed to address the above problems. Utility Model Content
[0005] In order to make up for the deficiencies of the prior art and solve the problems raised by the above-mentioned background technology, the utility model proposes a steel pipe laser cutting and chamfering integrated machine.
[0006] The technical solution adopted by the utility model to solve its technical problems is: the utility model described in the utility model is a steel pipe laser cutting and chamfering integrated machine, including a base; a vertical plate is fixedly connected to the base, a laser generator is installed on the vertical plate, a laser cutting head is connected to the laser generator, a rod hole is opened on the vertical plate, a detection rod is inserted in the rod hole, one end of the detection rod is set as a pointed head, and the other end of the detection rod is fixedly connected to an anti-slip cap, a spring is fixedly connected between the anti-slip cap and the side wall of the vertical plate, and the spring is sleeved on the detection rod, a movable electrode plate is fixed on the circumferential surface of the anti-slip cap, a fixed plate is installed on the side wall of the vertical plate, and a fixed electrode plate is installed on the fixed plate. An indicator light is installed on the vertical plate, and the indicator light, the fixed electrode plate and the movable electrode plate are electrically connected. During the conveying and feeding process of the steel pipe, a detection mechanism is set up. If the fixed electrode plate is in contact with the movable electrode plate during the conveying process of the steel pipe, the indicator light always remains on, indicating that the quality of the steel pipe is qualified and meets the processing requirements. If the detection rod drives the movable electrode plate to separate from the fixed electrode plate during the conveying process of the steel pipe, the indicator light is powered off and extinguished, indicating that the quality of the steel pipe is unqualified and does not meet the processing requirements. Therefore, it is possible to accurately judge whether the steel pipe meets the processing requirements, avoid the phenomenon of using unqualified steel pipes for processing, ensure the quality of the final product, and reduce material waste.
[0007] Preferably, two first motors are installed on the base, and the output end of the first motor is connected to a short rod. Two long rods are rotatably installed on both sides of one end of the base, and the two long rods are respectively located on both sides of the short rod. The top of each long rod and short rod is equipped with a conveying roller. When the steel pipe is conveyed and fed, the first motor is operated to make the short rod drive the conveying roller to rotate, so that the steel pipe can be automatically conveyed.
[0008] Preferably, two limit slide rails are fixedly connected to the base, and the two limit slide rails are cooperated with a sliding seat, and two baffles are fixedly connected to the base, and the two baffles are respectively located at two ends of the limit slide rails, and the two baffles are cooperated and rotated to install a screw rod, and a second motor is installed on one of the baffles, and the output end of the second motor is connected to the end of the screw rod, and the screw rod passes through the sliding seat. When the steel pipe is conveyed and fed, the screw rod is rotated by the action of the second motor, and the sliding seat drives the clamping mechanism to move with the cooperation of the limit slide rail. When the clamping mechanism moves to the end of the steel pipe, the three limit rollers are close to each other through the action of the pneumatic cylinder, so that one end of the steel pipe can be clamped and fixed, and then the second motor is used to make the sliding seat drive the clamped and fixed steel pipe box to gradually move away from the direction of the conveying roller, and with the cooperation of the conveying roller, the steel pipe can be automatically conveyed.
[0009] Preferably, a vertical plate is fixedly connected to the top of the sliding seat, a third motor is mounted on the vertical plate, a rotating disk is mounted on the output end of the third motor, three pneumatic cylinders are mounted on the outer circumference of the rotating disk, a pneumatic rod is mounted on the active end of each pneumatic cylinder, a fixed seat is mounted on the other end of the pneumatic rod, a limited roller is rotatably mounted in the fixed seat, and when cutting or chamfering is performed, the third motor is operated to cause the rotating disk to drive the clamped steel pipe to rotate, thereby enabling rotational cutting or chamfering operations to be performed on the steel pipe.
[0010] Preferably, a limit ring and two support rods are respectively installed on the vertical plate, and the two support rods are arranged beside the limit ring. The bottom end of the side wall of the vertical plate is fixedly connected with an inclined material guide plate. When using the device, by setting the limit ring, the steel pipe can be rotated stably, by setting the support rod, the bottom end of the steel pipe can be supported, and by setting the inclined material guide plate, the cut steel pipe will fall onto the inclined material guide plate and automatically unload along the inclined material guide plate.
[0011] The utility model is beneficial in that:
[0012] The utility model provides a detection mechanism during the conveying and feeding process of the steel pipe. If the fixed electrode plate contacts the movable electrode plate during the conveying process of the steel pipe, the indicator light always keeps on lighting, indicating that the quality of the steel pipe is qualified and meets the processing requirements. If the detection rod drives the movable electrode plate to separate from the fixed electrode plate during the conveying process of the steel pipe, the indicator light is powered off and goes out, indicating that the quality of the steel pipe is unqualified and does not meet the processing requirements. Therefore, it is possible to accurately judge whether the steel pipe meets the processing requirements, avoid the phenomenon of using unqualified steel pipes for processing, ensure the quality of the final product, and reduce the waste of materials. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.
[0014] Figure 1 It is a schematic diagram of the overall side-view stereoscopic structure of the device;
[0015] Figure 2 It is a schematic diagram of a local main view three-dimensional structure;
[0016] Figure 3 It is a schematic diagram of the three-dimensional structure of the detection mechanism;
[0017] Figure 4 It is a schematic diagram of the three-dimensional structure of the clamping mechanism.
[0018] In the figure: 1. base; 2. vertical plate; 3. laser generator; 4. laser cutting head; 5. detection rod; 6. anti-drop cap; 7. spring; 8. movable electrode plate; 9. fixed plate; 10. fixed electrode plate; 11. indicator light; 12. limit ring; 13. support rod; 14. first motor; 15. short rod; 16. long rod; 17. conveyor roller; 18. limit slide rail; 19. sliding seat; 20. baffle; 21. screw rod; 22. second motor; 23. vertical plate; 24. third motor; 25. rotating disk; 26. pneumatic cylinder; 27. fixed seat; 28. limit roller; 29. inclined guide plate. DETAILED DESCRIPTION
[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0020] See also Figure 2-3 As shown, a steel pipe laser cutting and chamfering integrated machine comprises a base 1; a vertical plate 2 is fixedly connected to the base 1, a laser generator 3 is installed on the vertical plate 2, a laser cutting head 4 is connected to the laser generator 3, a rod hole is opened on the vertical plate 2, a detection rod 5 is inserted in the rod hole, one end of the detection rod 5 is set as a pointed head, and an anti-drop cap 6 is fixedly connected to the other end of the detection rod 5, a spring 7 is fixedly connected between the anti-drop cap 6 and the side wall of the vertical plate 2, and the spring 7 is sleeved on the detection rod 5, a movable electrode plate 8 is fixed on the circumferential surface of the anti-drop cap 6, a fixed plate 9 is installed on the side wall of the vertical plate 2, a fixed electrode plate 10 is installed on the fixed plate 9, an indicator light 11 is installed on the vertical plate 2, and the indicator light 11, the fixed plate 9, the fixed plate 9, the fixed electrode plate 10, the fixed plate 11, the fixed plate 2, the fixed plate 1 ... The fixed electrode plate 10 is electrically connected to the movable electrode plate 8; in the process of conveying and feeding the steel pipe, by setting a detection mechanism, if the fixed electrode plate 10 is in contact with the movable electrode plate 8 during the conveying process of the steel pipe, the indicator light 11 always remains on, indicating that the quality of the steel pipe is qualified and meets the processing requirements; if the detection rod 5 drives the movable electrode plate 8 to separate from the fixed electrode plate 10 during the conveying process of the steel pipe, the indicator light 11 is powered off and extinguished, indicating that the quality of the steel pipe is unqualified and does not meet the processing requirements, thereby being able to accurately judge whether the steel pipe meets the processing requirements, avoiding the phenomenon of using unqualified steel pipes for processing, ensuring the quality of the final product, and reducing material waste.
[0021] See also Figure 1 and Figure 4As shown, two first motors 14 are installed on the base 1, and the output end of the first motor 14 is connected to a short rod 15. Two long rods 16 are rotatably installed on both sides of one end of the base 1, and the two long rods 16 are respectively located on both sides of the short rod 15, and each long rod 16 and the top of the short rod 15 are sleeved with a conveying roller 17. Two limiting slide rails 18 are fixedly connected to the base 1, and the two limiting slide rails 18 are matched with a sliding seat 19. Two baffles 20 are fixedly connected to the base 1, and the two baffles 20 are respectively located at the two ends of the limiting slide rails 18. The two baffles 20 are rotatably installed with a screw rod 21, and a second motor 22 is installed on one of the baffles 20, and the output end of the second motor 22 is connected to the end of the screw rod 21, and the screw rod 21 penetrates The sliding seat 19 is provided; when the steel pipe is conveyed and loaded, first one end of the steel pipe is passed through the three groups of conveying rollers 17 in sequence, and one end of the steel pipe is passed through the limiting ring 12, and then the second motor 22 is used to rotate the screw rod 21, and with the cooperation of the limiting slide rail 18, the sliding seat 19 drives the clamping mechanism to move, and when the clamping mechanism moves to the end of the steel pipe, the pneumatic cylinder 26 is used to drive the pneumatic rod to drive the three limiting rollers 28 to approach each other, so that one end of the steel pipe can be clamped and fixed, and then the second motor 22 is used to drive the sliding seat 19 to drive the clamped steel pipe box to gradually move away from the conveying roller 17, and with the cooperation of the conveying roller 17, the steel pipe can be automatically conveyed.
[0022] The top of the sliding seat 19 is fixedly connected with a vertical plate 23, on which a third motor 24 is installed, and a rotating disk 25 is installed at the output end of the third motor 24, and three pneumatic cylinders 26 are installed on the outer circumference of the rotating disk 25, and each pneumatic cylinder 26 is installed with a pneumatic rod at the action end, and a fixed seat 27 is installed at the other end of the pneumatic rod, and a limited roller 28 is rotatably installed in the fixed seat 27; when cutting or chamfering is performed, the third motor 24 is operated to make the rotating disk 25 drive the clamped and fixed steel pipe to rotate, so that the steel pipe can be rotated for cutting or chamfering.
[0023] See also Figure 2 As shown, a limit ring 12 and two support rods 13 are respectively installed on the vertical plate 2, and the two support rods 13 are arranged beside the limit ring 12, and an inclined guide plate 29 is fixedly connected to the bottom end of the side wall of the vertical plate 2; when the device is used, by setting the limit ring 12, the steel pipe can be stably rotated, by setting the support rods 13, the bottom end of the steel pipe can be supported, and by setting the inclined guide plate 29, the cut steel pipe will fall onto the inclined guide plate 29 and automatically unload along the inclined guide plate 29.
[0024] Working principle: the existing laser cutting and chamfering integrated machine does not have a qualified detection mechanism when conveying and loading steel pipes, and cannot determine whether the steel pipes meet the processing requirements. If unqualified steel pipes are used for processing, it may cause problems such as inaccurate cutting and poor chamfering quality, thereby affecting the quality of the final product. In addition, the use of unqualified steel pipes for processing will cause waste of materials. Therefore, in view of the above problems, a steel pipe laser cutting and chamfering integrated machine is proposed; when conveying and loading the steel pipe, first, one end of the steel pipe is passed through the three groups of conveying rollers 17 in turn, and one end of the steel pipe is passed through the limit ring 12, and then the second motor 22 is used to make the screw rod 21 rotate, and with the cooperation of the limit slide rail 18, the sliding seat 19 drives the clamping mechanism to move, and when the clamping mechanism moves to the end of the steel pipe, the pneumatic cylinder 26 is used to make the pneumatic rod drive the three limit rollers 2 8 are close to each other, so that one end of the steel pipe can be clamped and fixed, and then the sliding seat 19 is driven by the second motor 22 to drive the clamped steel pipe box to gradually move away from the direction of the conveying roller 17. With the cooperation of the conveying roller 17, the steel pipe can be automatically conveyed. In the process of conveying and feeding the steel pipe, a detection mechanism is set. If the fixed electrode plate 10 contacts the movable electrode plate 8 during the conveying process, the indicator light 11 always keeps on lighting, indicating that the quality of the steel pipe is qualified and meets the processing requirements. If the detection rod 5 drives the movable electrode plate 8 to separate from the fixed electrode plate 10 during the conveying process, the indicator light 11 is powered off and extinguished, indicating that the quality of the steel pipe is unqualified and does not meet the processing requirements. Therefore, it is possible to accurately judge whether the steel pipe meets the processing requirements, avoid the phenomenon of using unqualified steel pipes for processing, ensure the quality of the final product, and reduce material waste.
[0025] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.
[0026] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.
Claims
1. A steel tube laser cutting and chamfering machine, characterized in that: The invention comprises a base (1); a vertical plate (2) is fixedly connected to the base (1); a laser generator (3) is installed on the vertical plate (2); a laser cutting head (4) is connected to the laser generator (3); a rod hole is opened on the vertical plate (2); a detection rod (5) is inserted into the rod hole; one end of the detection rod (5) is provided with a pointed tip; the other end of the detection rod (5) is fixedly connected to an anti-dropping cap (6); a spring (7) is fixedly connected between the anti-dropping cap (6) and the side wall of the vertical plate (2); the spring (7) is sleeved on the detection rod (5); a movable electrode plate (8) is fixed on the circumferential surface of the anti-dropping cap (6); and the side wall of the vertical plate (2) is provided with a plurality of movable electrode plates (8). A fixed plate (9) is installed on the base (1), a fixed electrode plate (10) is installed on the fixed plate (9), an indicator light (11) is installed on the vertical plate (2), and the indicator light (11), the fixed electrode plate (10) and the movable electrode plate (8) are electrically connected. Two first motors (14) are installed on the base (1), and the output ends of the first motors (14) are connected to short rods (15). Two long rods (16) are rotatably installed on both sides of one end of the base (1), and the two long rods (16) are respectively located on both sides of the short rod (15), and the top of each long rod (16) and the short rod (15) is equipped with a conveying roller (17).
2. The steel tube laser cutting and chamfering integrated machine according to claim 1, characterized in that: Two limiting slide rails (18) are fixedly connected to the base (1), and the two limiting slide rails (18) are sleeved with a sliding seat (19). Two baffle plates (20) are fixedly connected to the base (1), and the two baffle plates (20) are respectively located at two ends of the limiting slide rails (18).
3. The steel tube laser cutting and chamfering integrated machine according to claim 2, characterized in that: The two baffles (20) are rotatably mounted with a screw rod (21), a second motor (22) is mounted on one of the baffles (20), an output end of the second motor (22) is connected to an end of the screw rod (21), and the screw rod (21) passes through the sliding seat (19).
4. The steel tube laser cutting and chamfering integrated machine according to claim 2, characterized in that: A vertical plate (23) is fixedly connected to the top of the sliding seat (19), a third motor (24) is mounted on the vertical plate (23), and a rotating disk (25) is mounted on the output end of the third motor (24).
5. The steel tube laser cutting and chamfering integrated machine according to claim 4, characterized in that: Three pneumatic cylinders (26) are mounted on the outer circumferential surface of the rotating disk (25), a pneumatic rod is mounted on the active end of each pneumatic cylinder (26), a fixed seat (27) is mounted on the other end of the pneumatic rod, and a limit roller (28) is rotatably mounted in the fixed seat (27).
6. The steel tube laser cutting and chamfering integrated machine according to claim 1, characterized in that: A limit ring (12) and two support rods (13) are respectively installed on the vertical plate (2), and the two support rods (13) are arranged beside the limit ring (12). The bottom end of the side wall of the vertical plate (2) is fixedly connected with an inclined material guide plate (29).