Laser cutting equipment with laser cutting head convenient to replace
By adopting structures such as sliding grooves, locking plates and adjustment screws in laser cutting equipment, convenient replacement and maintenance of laser cutting heads is achieved, and the problems of cumbersome and easy damage in the existing technology are solved, and the practicality of the equipment is improved. sex.
Patent Information
- Application Number
- CN202420850189.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-23
- Publication Date
- 2024-12-31
- Estimated Expiration
- 2034-04-23
AI Technical Summary
In existing laser cutting equipment, the replacement and maintenance process of laser cutting heads is cumbersome and can easily lead to equipment damage, reducing its practicality.
A laser cutting device including a mounting frame and a laser head body is designed, and a structure such as sliding groove, sliding block, locking plate, adjustment screw and lens holder are used. Through the cooperation of the sliding groove and locking plate, the laser head is realized. Easy to lock and disassemble, and simplifies the lens replacement process by adjusting handle and threaded connections.
It improves the replacement and maintenance efficiency of laser cutting heads, reduces the risk of equipment damage, and enhances the practicality of laser cutting heads.
Smart Images
Figure CN222269039U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of laser cutting equipment, in particular to a laser cutting equipment which is convenient for replacing a laser cutting head. Background Art
[0002] Laser cutting equipment is a mechanical device that uses laser beams to cut materials. It usually consists of a laser generator, an optical system, a control system, and a workbench. Laser cutting equipment is mainly used for cutting metal materials, non-metallic materials (such as plastics, wood, leather, etc.) and composite materials.
[0003] The working principle of laser cutting equipment is to use a high-energy-density laser beam to locally heat the surface of the workpiece, causing the material to melt or vaporize locally, and then use auxiliary gas (such as oxygen, nitrogen) to blow away the melted or vaporized material, thereby achieving cutting of the material. Laser cutting equipment has the advantages of high precision, high speed, and non-contact processing, and has been widely used in industrial production.
[0004] In the prior art, the laser cutting head of a laser cutting machine is usually stabilized on the laser cutting machine frame by bolts. Therefore, when you want to replace and maintain the laser cutting head, the commonly used laser cutting head is not only cumbersome to disassemble and replace, but also easily damaged by long-term installation of external tools, thereby reducing the practicality of the laser cutting head. Utility Model Content
[0005] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a laser cutting device that is easy to replace the laser cutting head, thereby solving the above-mentioned technical problems.
[0006] The solution adopted by the utility model is: a laser cutting device which is convenient for replacing the laser cutting head, comprising a mounting frame and a laser head body, characterized in that a sliding groove is provided on the mounting frame, a sliding block matching the sliding groove is provided at the rear end of the laser head body, the sliding groove is provided with a storage groove, a locking plate is slidably connected in the storage groove, the mounting frame is threadedly connected with an adjusting screw rotatably connected to the locking plate, a locking handle is provided at one end of the adjusting screw, and an auxiliary connecting plate is provided at the rear end of the mounting frame.
[0007] Preferably, a lens frame is slidably connected to the laser head body, an adjustment handle is threadedly connected to the lens frame, and a threaded hole corresponding to the adjustment handle is provided on the laser head body.
[0008] Preferably, both the locking plate and the sliding block are provided with anti-slip pads.
[0009] Preferably, the lens frame is provided with a sealing gasket that cooperates with the laser head body.
[0010] Preferably, the sliding groove is arranged in the shape of a dovetail groove.
[0011] Additional aspects and advantages of the present application will be given in part in the description below, and in part will become apparent from the description below, or will be learned through the practice of the present application. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1 It is one of the three-dimensional view angles of the present utility model.
[0013] Figure 2 This is one of the perspectives of the three-dimensional exploded schematic diagram of the present invention.
[0014] Figure 3 yes Figure 2 A partial enlarged view of .
[0015] Figure 4 This is the second perspective of the three-dimensional exploded schematic diagram of the present invention.
[0016] Figure numerals: 1, mounting frame; 2, laser head body; 3, sliding groove; 4, sliding block; 5, storage groove; 6, locking plate; 7, adjusting screw; 8, locking handle; 9, auxiliary connecting plate; 10, lens frame; 11, adjusting handle; 12, threaded hole. DETAILED DESCRIPTION
[0017] The above and other technical contents, features and functions of the present invention are described in detail below with reference to the attached Figure 1-4 The detailed description of the embodiments will clearly show that the structural contents mentioned in the following embodiments are all based on the drawings in the specification.
[0018] Various exemplary embodiments of the present utility model will be described below with reference to the accompanying drawings.
[0019] Embodiment 1, a laser cutting device which is convenient for replacing a laser cutting head, comprises a mounting frame 1 and a laser head body 2, characterized in that a sliding groove 3 is provided on the mounting frame 1, a sliding block 4 which cooperates with the sliding groove 3 is provided at the rear end of the laser head body 2, the sliding groove 3 is provided with a receiving groove 5, a locking plate 6 is slidably connected in the receiving groove 5, an adjusting screw 7 which is rotatably connected to the locking plate 6 is threadedly connected to the mounting frame 1, a locking handle 8 is provided at one end of the adjusting screw 7, and an auxiliary connecting plate 9 is provided at the rear end of the mounting frame 1; a lens frame 10 is slidably connected to the laser head body 2, an adjusting handle 11 is threadedly connected to the lens frame 10, and a threaded hole 12 corresponding to the adjusting handle 11 is provided on the laser head body 2; anti-slip pads are provided on the locking plate 6 and the sliding block 4; a sealing pad which cooperates with the laser head body 2 is provided on the lens frame 10; the sliding groove 3 is in the shape of a dovetail groove.
[0020] During installation, the sliding block 4 provided at the rear end of the laser head body 2 is matched to the sliding groove 3, and the position of the laser head body 2 in the sliding groove 3 can be moved and adjusted to achieve the height adjustment of the laser head body 2. After the adjustment is completed, the handle is rotated to drive the adjusting screw 7, and the locking plate 6 moves along the storage groove 5. The locking plate 6 contacts the sliding block 4, and the laser head body 2 is locked in the sliding groove 3, achieving the purpose of locking;
[0021] During disassembly, the locking handle 8 is rotated in the reverse direction to separate the locking plate 6 from the sliding block 4. At this time, the laser head body 2 can be moved out of the sliding slot 3 to achieve the purpose of disassembly;
[0022] When the lens needs to be replaced or cleaned, the adjusting handle 11 is rotated to disengage the screw end of the adjusting handle 11 from the threaded hole 12, and the lens holder 10 is pulled out to replace the lens, and then the lens holder 10 is pushed into the laser head body 2 to complete the purpose of replacing the lens.
[0023] The above description is only for illustrating the present invention, and it should be understood that the present invention is not limited to the above embodiments, and various variations that conform to the concept of the present invention are within the protection scope of the present invention.
Claims
1. A laser cutting device that facilitates replacement of a laser cutting head, comprising a mounting frame (1) and a laser head body (2), characterized in that: The mounting frame (1) is provided with a sliding groove (3), the rear end of the laser head body (2) is provided with a sliding block (4) that cooperates with the sliding groove (3), the sliding groove (3) is provided with a receiving groove (5), a locking plate (6) is slidably connected in the receiving groove (5), the mounting frame (1) is threadedly connected with an adjusting screw (7) that is rotatably connected to the locking plate (6), one end of the adjusting screw (7) is provided with a locking handle (8), and the rear end of the mounting frame (1) is provided with an auxiliary connecting plate (9).
2. The laser cutting device for facilitating replacement of the laser cutting head according to claim 1, characterized in that: The laser head body (2) is slidably connected to a lens frame (10), an adjustment handle (11) is threadedly connected to the lens frame (10), and a threaded hole (12) corresponding to the adjustment handle (11) is provided on the laser head body (2).
3. The laser cutting device for facilitating replacement of the laser cutting head according to claim 2, characterized in that: The locking plate (6) and the sliding block (4) are both provided with anti-slip pads.
4. The laser cutting device for facilitating replacement of the laser cutting head according to claim 3, characterized in that: The lens frame (10) is provided with a sealing gasket that cooperates with the laser head body (2).
5. A laser cutting device for facilitating replacement of a laser cutting head according to any one of claims 1 to 4, characterized in that: The sliding groove (3) is arranged in the shape of a dovetail groove.