Z-axis air draft device
By designing a Z-axis air exhaust device in a laser cutting machine, the flue pipe is located on the cutting head side, and the dust collecting bucket collects smoke and dust, solving the poor smoke and dust extraction effect and pollution problems in the existing technology, achieving more efficient smoke and dust cleaning and product protection.
Patent Information
- Application Number
- CN202421781491.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-26
- Publication Date
- 2025-05-02
- Estimated Expiration
- 2034-07-26
AI Technical Summary
The exhaust mechanism of existing laser cutting machines is far away from the cutting head, resulting in poor smoke extraction effect and accumulation of smoke on the inner wall of the pipe, which may lead to product contamination.
A Z-axis exhaust device is designed, and the flue pipe is located on one side of the laser cutting head. The dust collector is used to collect the smoke and dust falling from the flue pipe, which is fixed to facilitate disassembly and assembly and cleaning.
It effectively improves the smoke and dust extraction effect, avoids smoke and dust pollution, and simplifies the cleaning and maintenance process through the design of the dust collector.
Smart Images
Figure CN222818143U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of laser cutting machines, in particular to a Z-axis exhaust device. Background Art
[0002] Laser cutting machines generate smoke and dust during operation, so they are usually equipped with exhaust mechanisms on both sides of the machine body to collect smoke and dust. However, this type of exhaust mechanism is far away from the cutting head, so the smoke and dust extraction effect is poor, and smoke and dust will accumulate on the inner wall of the pipe of the existing exhaust mechanism. During the operation of the cutting head, after the smoke and dust accumulate to a large volume or due to the vibration of the equipment, it will fall from the smoke inlet onto the processing, causing product contamination. Utility Model Content
[0003] The purpose of the utility model is to provide a Z-axis air extraction device to solve the problems raised in the above background technology.
[0004] In order to solve the above technical problems, the utility model provides the following technical solutions: a Z-axis exhaust device, comprising a mounting plate, a slide plate is slidably connected to the mounting plate, a laser cutting head is fixedly connected to the slide plate, a camera is arranged on one side of the laser cutting head, and the camera is fixedly connected to the slide plate, a flue pipe is arranged on the other side of the laser cutting head, a smoke outlet is provided at the output end of the flue pipe, a smoke conveying pipe is connected and fixed to the smoke outlet, a dust collecting hopper is clamped and fixed at the input end of the flue pipe, and a smoke inlet is provided on the dust collecting hopper.
[0005] Preferably, an inclined plate is provided at the top of the dust collecting hopper, and the inclined plate is fixedly connected to the flue pipe.
[0006] Preferably, a connecting sleeve is fixedly connected to the upper surface of the dust hopper, and the connecting sleeve is sleeved in the flue pipe, and two elastic clamping blocks are fixedly connected to the connecting sleeve, and a limiting block is fixed on the elastic clamping block, and the two limiting blocks are respectively fixedly connected to the inner walls on both sides of the flue pipe.
[0007] Preferably, side panels are provided on both sides of the laser cutting head, and one end of the side panel is fixedly connected to the mounting plate, and the other end is fixedly connected to the flue pipe.
[0008] Preferably, a front baffle is fixedly connected to the flue pipe.
[0009] Preferably, a shell is fixedly connected to the outer wall of one side of the mounting plate, a motor is fixedly connected to the outer wall of the other side of the mounting plate, a screw rod is fixedly connected to the output end of the motor, and the screw rod is rotatably connected to the mounting plate, a nut is threadedly connected to the screw rod, and the nut is fixedly connected to the slide plate.
[0010] Preferably, guide rails are provided on both sides of the screw rod, a slider is slidably connected to the guide rail, and the slider is fixedly connected to the slide plate.
[0011] Preferably, both ends of the slide plate are fixedly connected with protective covers, and the protective covers are fixedly connected to the mounting plate.
[0012] The utility model provides a Z-axis exhaust device, which has the advantages that the flue pipe of the utility model is designed on one side of the laser cutting head, so that smoke and dust can be better extracted, and a dust collecting hopper is added to the flue pipe to collect smoke and dust falling in the flue pipe to prevent smoke and dust from contaminating the product. At the same time, the dust collecting hopper is fixed by a snap-on type, which is convenient for disassembly and cleaning. 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 some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.
[0014] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;
[0015] Figure 2 It is an exploded view of the overall three-dimensional structure of the utility model;
[0016] Figure 3 This is a schematic diagram of the main cutaway structure of the flue pipe of the utility model;
[0017] Figure 4 for Figure 3 A magnified view of the structure in area A;
[0018] Figure 5 It is a schematic diagram of the three-dimensional structure of the dust collecting hopper of the utility model.
[0019] In the figure: 1. mounting plate; 11. housing; 12. motor; 13. screw rod; 14. nut; 15. guide rail; 16. slider; 17. slide plate; 18. protective cover; 19. laser cutting head; 110. camera; 2. flue pipe; 21. side panel; 22. front baffle; 23. smoke outlet; 24. smoke delivery pipe; 25. dust hopper; 26. smoke inlet; 27. connecting sleeve; 28. elastic block; 29. limit block; 210. inclined plate. DETAILED DESCRIPTION
[0020] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all the embodiments. Based on the embodiment of 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.
[0021] Please see attached Figure 1 -Attached Figure 5The utility model provides an embodiment: a Z-axis exhaust device, including a mounting plate 1, a slide plate 17 is slidably connected to the mounting plate 1, a laser cutting head 19 is fixedly connected to the slide plate 17, a camera 110 is arranged on one side of the laser cutting head 19, and the camera 110 is fixedly connected to the slide plate 17, a flue pipe 2 is arranged on the other side of the laser cutting head 19, a smoke outlet 23 is provided at the output end of the flue pipe 2, a smoke delivery pipe 24 is connected and fixed to the smoke outlet 23, a dust collecting hopper 25 is fixedly connected to the input end of the flue pipe 2, a smoke inlet 26 is provided on the dust collecting hopper 25, and the slide plate 17 is used to install the laser cutting head 19 and the camera 110 0, the flue pipe 2 is used to extract smoke, the smoke outlet 23 is used to install the smoke delivery pipe 24, the dust hopper 25 is used to collect smoke, and the smoke inlet 26 is used for smoke to enter; the top of the dust hopper 25 is provided with an inclined plate 210, and the inclined plate 210 is fixedly connected to the flue pipe 2, and the inclined plate 210 is used to assist the falling of smoke; the upper surface of the dust hopper 25 is fixedly connected with a connecting sleeve 27, and the connecting sleeve 27 is sleeved in the flue pipe 2, and two elastic clamping blocks 28 are fixedly connected to the connecting sleeve 27, and the elastic clamping block 28 is clamped and fixed with a limiting block 29, and the two limiting blocks 29 are respectively fixedly connected to the inner walls of the flue pipe 2 on both sides, and the connecting sleeve 27 is used to connect the dust collector The dust collecting hopper 25 and the flue pipe 2, the elastic clamping block 28 cooperates with the limiting block 29 to realize the clamping connection between the dust collecting hopper 25 and the flue pipe 2; side panels 21 are arranged on both sides of the laser cutting head 19, and one end of the side panel 21 is fixedly connected to the mounting plate 1, and the other end is fixedly connected to the flue pipe 2, and the side panel 21 is used to connect the mounting plate 1 and the flue pipe 2; a front baffle 22 is fixedly connected to the flue pipe 2, and the front baffle 22 is used to protect the laser cutting head 19 and the camera 110; a housing 11 is fixedly connected to the outer wall of one side of the mounting plate 1, and a motor 12 is fixedly connected to the outer wall of the other side of the mounting plate 1, and a screw rod 13 is fixedly connected to the output end of the motor 12 , and the screw rod 13 is rotatably connected to the mounting plate 1, a nut 14 is threadedly connected to the screw rod 13, and the nut 14 is fixedly connected to the slide plate 17, the motor 12 is used to drive the screw rod 13, and the screw rod 13 drives the slide plate 17 through the nut 14; guide rails 15 are provided on both sides of the screw rod 13, and a slider 16 is slidably connected to the guide rail 15, and the slider 16 is fixedly connected to the slide plate 17, and the slider 16 cooperates with the guide rail 15 to realize the sliding connection between the slide plate 17 and the mounting plate 1; protective covers 18 are fixedly connected to both ends of the slide plate 17, and the protective covers 18 are fixedly connected to the mounting plate 1, and the protective covers 18 are used to prevent dust from the guide rails 15.
[0022] Working principle: When using the utility model, connect the smoke conveying pipe 24 with the dust collector. After starting the dust collector, the smoke enters the flue pipe 2 through the smoke inlet hole 26 on the dust collecting hopper 25, and then enters the dust collector through the smoke conveying pipe 24. The accumulated smoke falls on the inclined plate 210 and then falls into the dust collecting hopper 25. When cleaning the dust collecting hopper 25, the dust collecting hopper 25 can be directly pulled out from the flue pipe 2. When installing the dust collecting hopper 25, the dust collecting hopper 25 can be inserted into the flue pipe 2, so that the connecting sleeve 27 is inserted into the flue pipe 2, and the elastic clamping block 28 is clamped with the limit block 29, so as to realize The dust hopper 25 is now fixed; wherein, the shell 11 on the mounting plate 1 is used to protect the driving module that moves in the X-axis direction, the motor 12 is used to drive the screw 13, and the slide plate 17 is driven through the nut 14, so that the slide plate 17 is lifted and lowered along the guide rail 15 through the slider 16, thereby realizing the lifting and lowering of the laser cutting head 19 and the camera 110, the protective cover 18 is used to prevent dust from the guide rail 15, the side panel 21 is used to fix the flue pipe 2, the front baffle 22 is used to protect the laser cutting head 19 and the camera 110, the smoke outlet 23 is used to install the smoke conveying pipe 24, and the dust collector is not shown in the figure.
[0023] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0024] The device embodiments described above are merely illustrative, wherein the units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, they may be located in one place, or they may be distributed on multiple network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the scheme of this embodiment. Ordinary technicians in this field can understand and implement it without paying creative labor.
[0025] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the utility model.
Claims
1. A Z-axis exhaust device, comprising a mounting plate (1), characterized in that: A slide plate (17) is slidably connected to the mounting plate (1), a laser cutting head (19) is fixedly connected to the slide plate (17), a camera (110) is arranged on one side of the laser cutting head (19), and the camera (110) is fixedly connected to the slide plate (17), a flue pipe (2) is arranged on the other side of the laser cutting head (19), a smoke outlet (23) is provided at the output end of the flue pipe (2), a smoke delivery pipe (24) is connected and fixed to the smoke outlet (23), a dust collecting hopper (25) is fixedly connected to the input end of the flue pipe (2), and a smoke inlet (26) is provided on the dust collecting hopper (25).
2. A Z-axis exhaust device according to claim 1, characterized in that: The top of the dust collecting hopper (25) is provided with an inclined plate (210), and the inclined plate (210) is fixedly connected to the flue pipe (2).
3. A Z-axis air extraction device according to claim 2, characterized in that: The upper surface of the dust collecting hopper (25) is fixedly connected with a connecting sleeve (27), and the connecting sleeve (27) is sleeved in the flue pipe (2), and two elastic clamping blocks (28) are fixedly connected to the connecting sleeve (27), and a limiting block (29) is fixedly clamped on the elastic clamping block (28), and the two limiting blocks (29) are respectively fixedly connected to the inner walls on both sides of the flue pipe (2).
4. A Z-axis exhaust device according to claim 1, characterized in that: Side panels (21) are provided on both sides of the laser cutting head (19), and one end of the side panel (21) is fixedly connected to the mounting plate (1), and the other end is fixedly connected to the flue pipe (2).
5. A Z-axis air extraction device according to claim 4, characterized in that: A front baffle (22) is fixedly connected to the flue pipe (2).
6. A Z-axis air extraction device according to claim 4, characterized in that: A housing (11) is fixedly connected to an outer wall on one side of the mounting plate (1), a motor (12) is fixedly connected to an outer wall on the other side of the mounting plate (1), a screw rod (13) is fixedly connected to an output end of the motor (12), and the screw rod (13) is rotatably connected to the mounting plate (1), a nut (14) is threadedly connected to the screw rod (13), and the nut (14) is fixedly connected to a slide plate (17).
7. A Z-axis air extraction device according to claim 6, characterized in that: Guide rails (15) are provided on both sides of the screw rod (13), a slider (16) is slidably connected to the guide rail (15), and the slider (16) is fixedly connected to the slide plate (17).
8. A Z-axis air extraction device according to claim 7, characterized in that: Both ends of the slide plate (17) are fixedly connected to protective covers (18), and the protective covers (18) are fixedly connected to the mounting plate (1).