High-stability pipe fitting laser cutting equipment
By introducing purification components and fixing components into the laser cutting equipment of high-stable pipe fittings, the problems of harmful gas pollution and pipe fitting position stability during the cutting process are solved, and the stable fixation and flexible movement of air purification and pipe fitting positions are achieved to meet the cutting of different specifications need.
Patent Information
- Application Number
- CN202420586974.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-26
- Publication Date
- 2024-12-13
- Estimated Expiration
- 2034-03-26
AI Technical Summary
The metal steam and gas generated by existing high-stable pipe fitting laser cutting equipment when cutting metal will cause pollution to the surrounding environment, and the position stability of the pipe fittings is insufficient, making it difficult to meet the cutting needs of different specifications.
A laser cutting equipment for high-stable pipe fittings including purification components and fixing components is designed. The purification components filter harmful gases through the fan and activated carbon plate. The fixing components achieve stable position restriction and movement of the pipe fittings through the cylinder and the roller. The purification components pass through the fan and the motor. The reciprocating screw is combined with the activated carbon plate and rubber roller to clean the solid particles, and the fixing components achieve stable fixation and movement of the pipe fittings through the cylinder and connecting rod system.
Effectively filter and adsorb harmful gases, reduce pollution, ensure normal air flow of activated carbon plates, achieve stable position limit and flexible movement of pipe fittings, and meet the cutting needs of different specifications.
Smart Images
Figure CN222154295U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of pipe processing, in particular to a high-stability pipe laser cutting device. Background Art
[0002] Stainless steel pipe fittings are used in many places. They are corrosion-resistant, waterproof, anti-aging, lightweight and easy to install, so they are deeply loved by everyone and often appear in many places. The manufacture of stainless steel pipes is also very cumbersome. After the stainless steel pipes are made, they need to be cut to the appropriate length.
[0003] After searching, the utility model with Chinese patent announcement number CN220093404U discloses a high-stability pipe laser cutting equipment, including a base arranged in an L-shaped structure and a control system for controlling the operation of the laser control equipment, a rear push-type chuck is arranged on the base, an auxiliary clamp is arranged on the base, and a laser cutter for laser cutting of pipes and rotatable in a circumferential direction is arranged on the side wall of the base and on one end of the auxiliary clamp, and a linear guide rail for sliding installation of the auxiliary clamp and the rear push-type chuck is laid on the base.
[0004] Although laser cutting itself does not produce cutting chips, it will produce some by-products. When laser cutting metal, due to the high energy of the laser beam, a lot of metal vapor and gas will be generated. These substances will be continuously discharged during the processing and may cause certain pollution to the surrounding environment. There is room for improvement. Utility Model Content
[0005] The purpose of the utility model is to provide a high-stability pipe laser cutting device to solve the problems raised in the above background technology.
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a high-stability pipe laser cutting equipment, including a base, characterized in that: a protective cover is fixedly connected to the outer wall of the top of the base, a purification component is installed on one side of the protective cover, the purification component includes a mounting frame fixedly connected to the outer wall of one side of the protective cover, the mounting frame and the protective cover are connected, a fan is fixedly installed on the outer wall of one side of the mounting frame, the fan is connected to the inside of the mounting frame, an activated carbon plate is arranged inside the mounting frame, the activated carbon plate separates the inside of the mounting frame into two parts, and a plurality of air inlet holes are opened on the outer wall on the other side of the protective cover.
[0007] As a further preferred embodiment of the present technical solution, the top and bottom inner walls of the mounting frame are rotatably connected to the same reciprocating screw, the reciprocating screw is externally threadedly connected to a mounting block, a limiting rod is slidably inserted in the mounting block, both ends of the limiting rod are respectively fixedly connected to the top and bottom inner walls of the mounting frame, the outer wall of one end of the mounting block is rotatably connected to a rubber roller, the rubber roller and the activated carbon plate are in contact with each other, a motor is fixedly mounted on the top outer wall of the mounting frame, and the motor shaft and the reciprocating screw are coaxially fixed.
[0008] When the cutting work is in progress, the air in the protective cover can be filtered and purified in time to ensure that these harmful gases will not escape into the external space and cause pollution. The fan is started to draw the air inside the protective cover outward, and the air on one side of the protective cover will flow into it from multiple air inlet holes. The airflow drives the harmful gases into the installation frame, and the harmful gases will be adsorbed when passing through the activated carbon plate. The remaining air will pass through the activated carbon plate and be driven by the fan to flow to the outside. At the same time, the reciprocating screw rod is driven to rotate in the installation frame by the starting motor, and the installation block will move up and down in the vertical direction with the cooperation of the reciprocating screw rod driving the limit rod, and then the rubber roller installed on the outside of the installation block will also move synchronously with it. When the rubber roller rolls on the surface of the activated carbon plate, it can clean up the solid particles intercepted on its surface to ensure that the air flow of the activated carbon plate remains normal.
[0009] As a further preferred embodiment of the present technical solution, a fixing component is installed on the top of the base, and the fixing component includes a mounting ring fixedly connected to the outer wall of the top of the base, and a limiting groove is opened on the inner walls around the mounting ring, and a mounting rod is slidably connected in four of the limiting grooves, and one end of the four mounting rods is rotatably connected to a connecting rod, and one end of the four connecting rods is rotatably connected to the same connecting ring, and two cylinders are fixedly installed in the mounting ring, and the output ends of the two cylinders are fixedly connected to the outer wall on one side of the connecting ring.
[0010] As a further preferred embodiment of the present technical solution, a plurality of rollers are rotatably connected inside the other ends of the four mounting rods, and driving devices compatible with the rollers are installed on the top outer walls of two of the mounting rods.
[0011] Start the two cylinders to drive the connecting ring toward the mounting ring. The connecting ring can drive multiple mounting rods to move closer to each other along the limiting grooves through multiple connecting rods. The roller installed at one end of the mounting rod can firmly limit the position of the pipe fitting from multiple directions, so that the state of the pipe fitting is sufficiently stable. Then, by starting the driving device of the roller, the pipe fitting can be driven to move at will to meet the production needs.
[0012] As a further preferred embodiment of the present technical solution, a mounting frame is fixedly connected to one side of the top outer wall of the base, a same rectangular rod is fixedly connected to the top of the inner walls at both ends of the mounting frame, a moving vehicle is provided on the sliding sleeve of the rectangular rod, the wheels of the moving vehicle are in contact with the inner walls on both sides of the mounting frame, a hydraulic cylinder is fixedly installed on the outer wall of the bottom of the moving vehicle, and a laser cutter is fixedly installed on the output end of the hydraulic cylinder.
[0013] As a further preferred embodiment of the present technical solution, the mounting bracket is located in the middle of the fixing component and the purification component.
[0014] The utility model provides a high-stability pipe laser cutting device, which has the following beneficial effects:
[0015] (1) The utility model provides a purification component, which can filter and purify the air in the protective cover in time when the cutting work is in progress, so as to ensure that these harmful gases will not escape into the external space and cause pollution. The fan is started to draw the air inside the protective cover outward, and the air on one side of the protective cover will flow into it from multiple air inlet holes. The airflow drives the harmful gases into the installation frame. The harmful gases will be adsorbed when passing through the activated carbon plate, and the remaining air will pass through the activated carbon plate and be driven by the fan to flow to the outside. At the same time, the reciprocating screw rod is driven to rotate in the installation frame by the starting motor. The installation block will move up and down in the vertical direction with the cooperation of the reciprocating screw rod driving the limit rod, and then the rubber roller installed on the outside of the installation block will also move synchronously with it. When the rubber roller rolls on the surface of the activated carbon plate, it can clean up the solid particles intercepted on its surface, so as to ensure that the air flow of the activated carbon plate remains normal.
[0016] (2) The utility model sets a fixing component and starts two cylinders to drive the connecting ring toward the mounting ring. The connecting ring can drive multiple mounting rods to move closer to each other along the limiting grooves through multiple connecting rods. The roller installed at one end of the mounting rod can firmly limit the position of the pipe from multiple directions, so that the state of the pipe is sufficiently stable. Then, by starting the driving device of the roller, the pipe can be driven to move freely to meet the production needs. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0018] Figure 2 It is an enlarged structural diagram of the purification component of the utility model;
[0019] Figure 3 It is a partial enlarged structural schematic diagram of the utility model;
[0020] Figure 4 For the utility model Figure 1 The enlarged structural diagram at A in the middle;
[0021] Figure 5 For the utility model Figure 3 The enlarged structural diagram at B in the middle;
[0022] In the figure: 1. base; 2. protective cover; 3. air inlet; 4. mounting frame; 5. rectangular rod; 6. mobile vehicle; 7. hydraulic cylinder; 8. laser cutter; 9. fixing assembly; 10. purification assembly; 901. mounting ring; 902. limiting groove; 903. mounting rod; 904. connecting rod; 905. connecting ring; 906. cylinder; 907. roller; 101. mounting frame; 102. activated carbon plate; 103. fan; 104. reciprocating screw rod; 105. limiting rod; 106. mounting block; 107. rubber roller; 108. motor. DETAILED DESCRIPTION
[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.
[0024] The utility model provides a technical solution: Figure 1 and Figure 2 As shown, in this embodiment, a high-stability pipe laser cutting equipment includes a base 1, characterized in that: a protective cover 2 is fixedly connected to the top outer wall of the base 1, a purification component 10 is installed on one side of the protective cover 2, the purification component 10 includes a mounting frame 101 fixedly connected to the outer wall of one side of the protective cover 2, the mounting frame 101 is connected to the protective cover 2, a fan 103 is fixedly installed on the outer wall of one side of the mounting frame 101, the fan 103 is connected to the inside of the mounting frame 101, an activated carbon plate 102 is arranged inside the mounting frame 101, the activated carbon plate 102 separates the inside of the mounting frame 101 into two parts, and a plurality of air inlet holes 3 are opened on the outer wall on the other side of the protective cover 2.
[0025] The top and bottom inner walls of the mounting frame 101 are rotatably connected to the same reciprocating screw 104, the reciprocating screw 104 is externally threadedly connected to a mounting block 106, a limiting rod 105 is slidably inserted in the mounting block 106, both ends of the limiting rod 105 are respectively fixedly connected to the top and bottom inner walls of the mounting frame 101, a rubber roller 107 is rotatably connected to the outer wall of one end of the mounting block 106, the rubber roller 107 and the activated carbon plate 102 are in contact with each other, a motor 108 is fixedly mounted on the top outer wall of the mounting frame 101, and the rotating shaft of the motor 108 and the reciprocating screw 104 are coaxially fixed.
[0026] Start the fan 103 to draw the air inside the protective cover 2 outward, and the air on one side of the protective cover 2 will flow into it from the multiple air inlet holes 3. The airflow drives the harmful gas into the installation frame 101, and the harmful gas will be adsorbed when passing through the activated carbon plate 102. The remaining air will pass through the activated carbon plate 102 and be driven by the fan 103 to flow to the outside. At the same time, the reciprocating screw 104 in the installation frame 101 is driven to rotate by the starting motor 108. The installation block 106 will move up and down in the vertical direction with the cooperation of the reciprocating screw 104 driving the limit rod 105, and then the rubber roller 107 installed on the outside of the installation block 106 will also move synchronously with it. When the rubber roller 107 rolls on the surface of the activated carbon plate 102, it can clean up the solid particles intercepted on its surface to ensure that the air flow of the activated carbon plate 102 remains normal.
[0027] like Figure 3 and Figure 4 As shown, a fixing component 9 is installed on the top of the base 1, and the fixing component 9 includes a mounting ring 901 fixedly connected to the outer wall of the top of the base 1, and a limiting groove 902 is opened on the inner wall around the mounting ring 901, and a mounting rod 903 is slidably connected in each of the four limiting grooves 902, and one end of each of the four mounting rods 903 is rotatably connected to a connecting rod 904, and one end of each of the four connecting rods 904 is rotatably connected to the same connecting ring 905, and two cylinders 906 are fixedly installed in the mounting ring 901, and the output ends of the two cylinders 906 are fixedly connected to the outer wall of one side of the connecting ring 905.
[0028] A plurality of rollers 907 are rotatably connected inside the other ends of the four mounting rods 903 , and driving devices compatible with the rollers 907 are installed on the top outer walls of two of the mounting rods 903 .
[0029] Start the two cylinders 906 to drive the connecting ring 905 toward the mounting ring 901. The connecting ring 905 can drive the multiple mounting rods 903 to approach each other along the limiting groove 902 through the multiple connecting rods 904. The roller 907 installed at one end of the mounting rod 903 can firmly limit the position of the pipe fitting from multiple directions, so that the state of the pipe fitting is sufficiently stable. Then, by starting the driving device of the roller 907, the pipe fitting can be driven to move at will to meet the production needs.
[0030] like Figure 3 As shown, a mounting frame 4 is fixedly connected to one side of the top outer wall of the base 1, and a same rectangular rod 5 is fixedly connected to the top of the inner wall at both ends of the mounting frame 4. A moving vehicle 6 is provided on the sliding sleeve of the rectangular rod 5. The wheels of the moving vehicle 6 fit the inner walls on both sides of the mounting frame 4. A hydraulic cylinder 7 is fixedly installed on the bottom outer wall of the moving vehicle 6, and a laser cutter 8 is fixedly installed on the output end of the hydraulic cylinder 7; the mounting frame 4 is located in the middle position between the fixed component 9 and the purification component 10.
[0031] The mobile vehicle 6 restricted by the rectangular rod 5 can be moved freely along the rectangular rod 5 in the mounting frame 4 by starting the driving device therein, and the laser cutter 8 can be driven to move freely in the vertical direction by controlling the hydraulic cylinder 7, so that the device can adapt to critical cutting work of different specifications.
[0032] The utility model provides a high-stability pipe laser cutting device, and the specific working principle is as follows:
[0033] When the device is working, the pipe to be cut is passed through the mounting ring 901, and the connecting ring 905 is driven to approach the mounting ring 901 by starting the two cylinders 906. The connecting ring 905 can drive the multiple mounting rods 903 to approach each other along the limiting groove 902 through multiple connecting rods 904. The roller 907 installed at one end of the mounting rod 903 can firmly limit the position of the pipe from multiple directions, so that the state of the pipe is sufficiently stable. Subsequently, the driving device of the roller 907 can be started to drive the pipe to move freely to meet the production needs. The moving vehicle 6 restricted by the rectangular rod 5 can move freely along the rectangular rod 5 in the mounting frame 4 by starting the driving device therein. The laser cutter 8 can be driven to move freely in the vertical direction by controlling the hydraulic cylinder 7, so that the device can adapt to critical cutting work of different specifications. Then, the air inside the protective cover 2 is extracted outward by starting the fan 103, and the air on one side of the protective cover 2 will flow into it from multiple air inlet holes 3. The airflow drives the harmful gas into the installation frame 101, and the harmful gas will be adsorbed when passing through the activated carbon plate 102. The remaining air will pass through the activated carbon plate 102 and be driven by the fan 103 to flow to the outside. At the same time, the reciprocating screw 104 is driven to rotate in the installation frame 101 by starting the motor 108. The installation block 106 will move up and down in the vertical direction with the cooperation of the reciprocating screw 104 driving the limit rod 105, and then the rubber roller 107 installed on the outside of the installation block 106 will also move synchronously with it. When the rubber roller 107 rolls on the surface of the activated carbon plate 102, it can clean up the solid particles intercepted on its surface to ensure that the air flow of the activated carbon plate 102 remains normal.
[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A highly stable pipe laser cutting device, comprising a base (1), Features: A protective cover (2) is fixedly connected to the outer wall of the top of the base (1); a purification component (10) is installed on one side of the protective cover (2); the purification component (10) comprises a mounting frame (101) fixedly connected to the outer wall of one side of the protective cover (2); the mounting frame (101) and the protective cover (2) are connected; a fan (103) is fixedly installed on the outer wall of one side of the mounting frame (101); the fan (103) and the interior of the mounting frame (101) are connected; an activated carbon plate (102) is arranged inside the mounting frame (101); the activated carbon plate (102) separates the interior of the mounting frame (101) into two parts; and a plurality of air inlet holes (3) are provided on the outer wall of the other side of the protective cover (2).
2. A highly stable pipe laser cutting device according to claim 1, Features: The top and bottom inner walls of the installation frame (101) are rotatably connected to the same reciprocating screw (104); the reciprocating screw (104) is externally threadedly connected to a mounting block (106); a limit rod (105) is slidably inserted into the mounting block (106); the two ends of the limit rod (105) are respectively fixedly connected to the top and bottom inner walls of the installation frame (101); the outer wall of one end of the installation block (106) is rotatably connected to a rubber roller (107); the rubber roller (107) and the activated carbon plate (102) are in contact with each other; a motor (108) is fixedly mounted on the top outer wall of the installation frame (101); the rotating shaft of the motor (108) and the reciprocating screw (104) are coaxially fixed.
3. A highly stable pipe laser cutting device according to claim 1, Features: A fixing assembly (9) is installed on the top of the base (1), and the fixing assembly (9) comprises a mounting ring (901) fixedly connected to the outer wall of the top of the base (1); a limiting groove (902) is provided on the inner walls around the mounting ring (901); a mounting rod (903) is slidably connected in each of the four limiting grooves (902); one end of each of the four mounting rods (903) is rotatably connected to a connecting rod (904); one end of each of the four connecting rods (904) is rotatably connected to the same connecting ring (905); two cylinders (906) are fixedly installed in the mounting ring (901); the output ends of the two cylinders (906) are fixedly connected to the outer wall of one side of the connecting ring (905).
4. A highly stable pipe laser cutting device according to claim 3, Features: The other ends of the four installation rods (903) are rotatably connected to a plurality of rollers (907), and the top outer walls of two of the installation rods (903) are equipped with driving devices that are compatible with the rollers (907).
5. The high stability pipe laser cutting equipment according to claim 1, Features: A mounting frame (4) is fixedly connected to one side of the top outer wall of the base (1); the tops of the inner walls at both ends of the mounting frame (4) are fixedly connected to the same rectangular rod (5); a moving vehicle (6) is slidably sleeved on the rectangular rod (5); the wheels of the moving vehicle (6) are in contact with the inner walls on both sides of the mounting frame (4); a hydraulic cylinder (7) is fixedly mounted on the bottom outer wall of the moving vehicle (6); and a laser cutter (8) is fixedly mounted on the output end of the hydraulic cylinder (7).
6. A highly stable pipe laser cutting device according to claim 5, Features: The mounting frame (4) is located in the middle of the fixing component (9) and the purification component (10).