Mounting bracket of laser cutting head
By designing the mounting bracket for the protective cover and the closure cover, the laser cutting head is solved for the problem of lens damage and contamination when the lens is not in use during the cutting process, and the lens protection and equipment durability are improved.
Patent Information
- Application Number
- CN202422002962.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-19
- Publication Date
- 2025-07-11
- Estimated Expiration
- 2034-08-19
AI Technical Summary
Traditional laser cutting heads are susceptible to impurities to damage the lens during the cutting process, and are susceptible to external environment pollution when not in use, reducing durability.
A mounting bracket including a protective cover and a closure cover is designed, which sinks to stabilize the center of gravity when cut, and the closure cover automatically closes the protective lens when not in use to avoid contamination.
It improves the durability of the laser cutting head and structural stability during cutting, prevents lens contamination and extends the service life of the equipment.
Smart Images
Figure CN223084019U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of mounting brackets, in particular to a mounting bracket for a laser cutting head. Background Art
[0002] Laser cutting uses a high-power density laser beam to irradiate the material to be cut, so that the material is quickly heated to the vaporization temperature, evaporates to form holes. As the beam moves relative to the material, the holes continuously form a very narrow slit, completing the cutting of the material.
[0003] The traditional installation of a laser cutting head only serves to fix the laser head, so that the structure remains stable when the laser head moves for cutting. However, during the cutting process, impurities such as hydrocarbons and water vapor are generated, and the rise of this kind of auxiliary gas will damage the lens of the laser cutting head; and when the equipment is not in use, the laser head is often exposed to the external environment, and its precise lens structure is easily polluted by the external environment, increasing the probability of regular lens maintenance and reducing the durability of the laser cutting head.
[0004] Based on this, a mounting bracket for a laser cutting head is proposed. Content of the Utility Model
[0005] The purpose of the utility model is to provide a mounting bracket for a laser cutting head in order to solve the above problems.
[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:
[0007] A mounting bracket for a laser cutting head includes a protective cover, an inclined block is connected to the outside of the protective cover, a docking seat is arranged on one side of the protective cover, an upper pipe is arranged inside the protective cover, a connection cover is connected to the upper end of the upper pipe, a lower pipe is connected to the lower end of the upper pipe, the lower end of the lower pipe is threadedly connected to a laser head, and a protection mechanism for protecting the laser head is connected to the lower pipe.
[0008] Preferably, a groove is opened on the upper pipe, a convex block is connected to the opening at the upper end of the protective cover, and the convex block is slidably connected to the groove.
[0009] Preferably, a wire slot is opened on the connection cover.
[0010] Preferably, the protection mechanism includes a closed cover, side blocks and connection frames are connected to the outside of the lower pipe, a bending groove is opened on the side block, a sliding rod is connected to the closed cover, and a traction rope is connected between the sliding rod and the inner wall of the protective cover.
[0011] Preferably, a pulley is connected to the connection frame.
[0012] Preferably, two of the enclosing covers are provided, and the two enclosing covers fit with each other. After the two enclosing covers are butted, they can cover the outside of the laser head.
[0013] In summary, due to the adoption of the above technical solutions, the beneficial effects of the present utility model are as follows:
[0014] 1. By adopting the enclosing cover structure in this application, the laser head part is protected by the enclosing cover. When the device is not in use and the laser head is reset, the enclosing cover can automatically close, avoiding the lens part from being contaminated and improving the service durability of the laser cutting head.
[0015] 2. By adopting the protective cover structure in this application, when laser cutting is performed, the protective cover structure sinks, reducing the overall center of gravity height of the laser cutting head and improving the structural stability during cutting. Moreover, the protective cover sleeved outside the laser head forms a cover body with an opening at the bottom, preventing air from entering. At this time, the soot passes outside the protective cover, further protecting the lens structure. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 Shows a schematic structural diagram of the overall mounting bracket provided by an embodiment of the present utility model;
[0017] Figure 2 Shows a schematic structural diagram of the inside of the protective cover provided by an embodiment of the present utility model;
[0018] Figure 3 Shows an exploded structural diagram of the connection part of the enclosing cover provided by an embodiment of the present utility model.
[0019] LEGEND DESCRIPTION:
[0020] 1. Protective cover; 2. Inclined block; 3. Docking seat; 4. Connection cover; 5. Wire laying groove; 6. Protruding block; 7. Groove; 8. Upper tube; 9. Lower tube; 10. Laser head; 11. Pulley; 12. Connection frame; 13. Enclosing cover; 14. Side block; 15. Traction rope; 16. Slide bar; 17. Bending groove. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0021] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Apparently, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without making creative efforts shall fall within the protection scope of the present utility model.
[0022] Please refer to Figures 1-3 , the present utility model provides a technical solution:
[0023] The mounting bracket of the laser cutting head includes a protective cover 1. An inclined block 2 is connected to the outside of the protective cover 1. Two inclined surfaces are provided on the lower surface of the inclined block 2 to improve the diversity of the reset of the laser head 10. A docking seat 3 is arranged on one side of the protective cover 1. The docking seat 3 is similar to an aircraft apron. When the laser head 10 is not in use, it needs to be placed on the docking seat 3, which further plays a role in protecting the laser head 10. An upper tube 8 is arranged inside the protective cover 1. The upper end of the upper tube 8 is connected to a connection cover 4. A threaded hole is provided on the connection cover 4. The connection cover 4 can be connected to the movable bracket of the cutting equipment through a bolt structure. The lower end of the upper tube 8 is connected to a lower tube 9. The upper tube 8 and the lower tube 9 are provided with central holes for the penetration of the lead wire of the laser head 10. The wire body is led out from the wire release groove 5 and the circuit connection is completed. The lower end of the lower tube 9 is threadedly connected to the laser head 10. A protection mechanism for protecting the laser head 10 is connected to the lower tube 9.
[0024] Specifically, as Figure 2 shown, a groove 7 is provided on the upper tube 8. A convex block 6 is connected to the upper end opening of the protective cover 1. The convex block 6 is slidably connected to the groove 7. By providing the groove 7 and the convex block 6, the up and down movement of the protective cover 1 is more stable.
[0025] Specifically, as Figure 2 shown, a wire release groove 5 is provided on the connection cover 4. The wire release groove 5 is provided for storing the wire body to avoid interfering with the leading out of the wire body when the connection cover 4 is connected.
[0026] Specifically, as Figure 3 shown, the protection mechanism includes a closed cover 13. A side block 14 and a connecting frame 12 are connected to the outside of the lower tube 9. A bending groove 17 is provided on the side block 14. A sliding rod 16 is connected to the closed cover 13. A traction rope 15 is connected between the sliding rod 16 and the inner wall of the protective cover 1. One end of the traction rope 15 is connected to the inner wall of the protective cover 1. The sliding rod 16 is slidably connected to the bending groove 17, and the upper half of the closed cover 13 is clamped on the side block 14.
[0027] Specifically, as Figure 3 shown, a pulley 11 is connected to the connecting frame 12. By providing the pulley 11, the friction between structures is reduced.
[0028] Specifically, as Figure 3 shown, there are two closed covers 13. The two closed covers 13 fit with each other. After the two closed covers 13 are docked, they can cover the outside of the laser head 10. By providing the closed cover 13, the laser head 10 is protected.
[0029] In summary, for the mounting bracket of the laser cutting head provided in this embodiment, the docking seat 3 is fixedly connected to the cutting device, and the connecting cover 4 is connected to the structure of the cutting device that can drive the laser head 10 to move. The docking seat 3 is the initial position for the laser head 10 to reset. When cutting is required, the inclined block 2 structure moves away from the docking seat 3. At this time, the support height of the inclined block 2 structure by the docking seat 3 decreases, so it sleeves outside the laser head 10. At the same time, the traction rope 15 is used to pull the displacement of the closed cover 13 structure. Since the sliding rod 16 structure moves along the bending groove 17 on the side block 14, the closed cover 13 opens at this time, and the laser head 10 is exposed to the external environment. At this time, the laser head 10 is started and moved to the cutting completion position to perform the cutting operation;
[0030] On the contrary, when the laser head 10 resets after cutting is completed, at this time, the inclined block 2 structure contacts the docking seat 3, and the docking seat 3 supports the inclined block 2 structure, causing the height of the protective cover 1 structure to rise. At the same time, the closed cover 13 is re-docked and closed, so that the laser head 10 is in a protected state, avoiding contamination of the lens part.
[0031] The above description of the embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be obvious to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to these embodiments shown herein, but rather to the widest scope consistent with the principles and novel features disclosed herein.
Claims
1. Mounting bracket for a laser cutting head, comprising a protective cover (1), characterized in that, An inclined block (2) is connected to the outside of the protective cover (1). A docking seat (3) is arranged on one side of the protective cover (1). An upper pipe (8) is arranged inside the protective cover (1). A connection cover (4) is connected to the upper end of the upper pipe (8). A lower pipe (9) is connected to the lower end of the upper pipe (8). A laser head (10) is threadedly connected to the lower end of the lower pipe (9). A protection mechanism for protecting the laser head (10) is connected to the lower pipe (9).
2. The mounting bracket of the laser cutting head according to claim 1, wherein A groove (7) is formed in the upper pipe (8). A convex block (6) is connected to the opening at the upper end of the protective cover (1). The convex block (6) is slidably connected to the groove (7).
3. The mounting bracket of the laser cutting head according to claim 1, characterized in that, A wire-releasing groove (5) is formed in the connection cover (4).
4. The mounting bracket of the laser cutting head according to claim 1, characterized in that, The protection mechanism includes a closed cover (13). A side block (14) and a connection bracket (12) are connected to the outside of the lower pipe (9). A bending groove (17) is formed in the side block (14). A sliding rod (16) is connected to the closed cover (13). A traction rope (15) is connected between the sliding rod (16) and the inner wall of the protective cover (1).
5. The mounting bracket of the laser cutting head according to claim 4, characterized in that, A pulley (11) is connected to the connection bracket (12).
6. The mounting bracket of the laser cutting head according to claim 4, characterized in that, There are two closed covers (13). The two closed covers (13) fit together with each other. After the two closed covers (13) are docked, they can cover the outside of the laser head (10).