Laser flange mounting device

Abstract

The utility model provides a laser flange mounting device, which is used for mounting a whole laser group on a machine table and comprises a mounting structural member, the mounting structural member comprises a frame which is of a door-frame-shaped structure, and the size of the frame is matched with the size of the whole laser group so as to surround and fasten the whole laser group; the frame comprises vertical rods on the two sides and a cross rod supported on the tops of the two vertical rods, the vertical rods are detachably fixed to the machine table, and the cross rod is detachably fixed to the laser; the fixing rod is located between the two vertical rods and arranged on the contact face of the laser and the machine table, and the fixing rod is detachably fixed to the laser and the machine table. The utility model adopts a rear-in and rear-out flange mounting device, solves the problem of insufficient front space of mounting layout, is easy to disassemble a single laser in a drawing manner, is low in cost and simple and convenient to operate, and improves the production efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of laser assembly, in particular to a laser flange mounting device. Background Art

[0002] LDI laser is a core component of LDI equipment. At present, the installation form of the laser front flange has been agreed upon by many manufacturers. There must be enough space in front of the front flange of the entire laser group, otherwise the entire laser group must be disassembled before a single laser can be disassembled. A single laser adopts the front-in and front-out disassembly method. After replacement, the entire laser group is reinstalled.

[0003] Obviously, the installation form of the laser front flange must have sufficient front space, otherwise it will cause difficulties in maintenance and disassembly, affecting production efficiency.

[0004] It can be seen that it is crucial to study a laser flange mounting device with small space requirements. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a laser flange mounting device for mounting the entire laser group on a machine platform, including a mounting structure, wherein the mounting structure includes:

[0006] A frame, which is a door frame-like structure, the size of which is adapted to the size of the entire laser group so as to surround and fasten the entire laser group; the frame comprises vertical poles on both sides and a cross bar supported on the tops of the two vertical poles, wherein the vertical poles are detachably fixed to the machine platform, and the cross bar is detachably fixed to the laser; and

[0007] A fixing rod is located between the two vertical rods and is arranged on the contact surface between the laser and the machine platform. The fixing rod is detachably fixed to the laser and the machine platform respectively.

[0008] Furthermore, an extension portion is provided along one long side of the crossbar in the vertical downward direction of the frame, and a plurality of first threaded holes are provided in the horizontal direction of the extension portion, and the laser is fixed to the frame by screws engaging with the first threaded holes.

[0009] Furthermore, a gap is left between the top of the crossbar and the top of the entire laser assembly.

[0010] Furthermore, a first through hole is provided on the contact surface between the vertical pole and the machine platform, and the frame and the machine platform are fixed by screws engaging with the first through hole.

[0011] Furthermore, the vertical pole is in an L-shaped structure.

[0012] Furthermore, a plurality of second threaded holes are provided along the horizontal direction of the fixing rod, and the laser is fixed to the fixing rod by screws engaging with the second threaded holes.

[0013] Furthermore, L-shaped bending parts are provided near both ends of the fixing rod, and second through holes are provided on the contact surfaces between the bending parts and the machine platform, and the fixing rod and the machine platform are fixed by screws engaging with the second through holes.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] The utility model adopts a back-in and back-out flange installation device, which solves the problem of insufficient front space of the installation layout, and is easy to disassemble a single laser by pulling, while having low cost, simple and convenient operation, and improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is the front view of the installation of the laser and the utility model;

[0018] Figure 3 An axonometric diagram of the laser and the utility model installation;

[0019] Figure 4 This is a schematic diagram of the laser unit being installed on the machine platform;

[0020] Figure 5 This is a schematic diagram of the laser being installed on the machine as a whole set, and shows the overall front side schematic diagram when a single laser is pulled out;

[0021] Figure 6 This is a schematic diagram of the entire laser group being installed on the machine platform, showing the overall rear side schematic diagram when a single laser is pulled out.

[0022] In the figure: 1, mounting structure; 2, frame; 21, cross bar; 22, vertical bar; 211, extension part; 2111, first threaded hole; 221, first through hole; 3, fixing rod; 31, bending part; 311, second through hole; 32, second threaded hole. DETAILED DESCRIPTION

[0023] In order to make the technical scheme and technical effect of the utility model clearer, the technical scheme in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment. Obviously, the described embodiment is only a part of the embodiment of the utility model, not all of the embodiments.

[0024] Example

[0025] like Figure 1-4 As shown, the utility model provides a laser flange mounting device, which uses a back-in-back-out method to mount the entire laser group on the machine platform, including a mounting structure 1, and the mounting structure 1 is structurally designed according to the actual size of the laser and the front flange fixing hole position. Preferably, the mounting structure 1 can be a combination of 2 sheet metal parts; it can also be a combination of 1 machined part and 1 sheet metal part; it can also be 2 machined parts; it can also be 1 machined part. This embodiment provides a combination of 2 sheet metal parts. The mounting structure 1 includes a frame 2 and a fixing rod 3, specifically:

[0026] The frame 2 is a door frame-like structure, and the size of the frame 2 is adapted to the size of the entire laser group to surround and tighten the entire laser group. The frame 2 includes vertical poles 22 on both sides and a crossbar 21 supported on the top of the two vertical poles 22. The vertical poles 22 are detachably fixed to the machine, and the crossbar 21 is detachably fixed to the laser. Specifically: an extension portion 211 is provided along the long side of one side of the crossbar 21 along the vertical downward direction of the frame 2, and a plurality of first threaded holes 2111 are provided in the horizontal direction of the extension portion 211, and the laser is fixed to the frame 2 by screws from the back of the extension portion 211 to match the first threaded holes 2111. A gap is left between the top of the crossbar 21 and the top of the entire laser group, so that when the laser is disassembled individually, the laser needs to tilt obliquely. The vertical pole 22 is an L-shaped structure. A first through hole 221 is provided on the contact surface between the vertical pole 22 and the machine, and the frame 2 is fixed to the machine by screws matching the first through hole 221.

[0027] The fixing rod 3 is located between the two vertical rods 22 and is arranged on the contact surface between the laser and the machine. The fixing rod 3 is detachably fixed to the laser and the machine respectively. Specifically: a plurality of second threaded holes 32 are arranged along the horizontal direction of the fixing rod 3, and the laser and the fixing rod 3 are fixed by screws from the front of the laser in conjunction with the second threaded holes 32. An L-shaped bending portion 31 is arranged near both ends of the fixing rod 3, and a second through hole 311 is arranged on the contact surface between the bending portion 31 and the machine, and the fixing rod 3 is fixed to the machine by screws in conjunction with the second through hole 311.

[0028] During installation, first assemble the laser with the mounting structure 1; then install the entire laser group on the LDI device, that is, install it on the machine table, and install and arrange the optical fiber, water pipes, power lines, and control lines.

[0029] When disassembling a single laser, Figure 5-6 As shown, first remove the optical fiber, water pipe, power line, and control line of a single laser; then remove the fixing screws between the single laser and the mounting structure 1; finally, tilt it obliquely and pull it backward to complete the disassembly of the single laser.

[0030] Although the 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 laser flange mounting device, used to mount the entire laser assembly on a machine platform, characterized in that: The invention comprises a mounting structure (1), wherein the mounting structure (1) comprises: The frame (2) is a door frame-like structure, the size of the frame (2) being adapted to the size of the laser assembly so as to surround and fasten the laser assembly; the frame (2) comprises vertical poles (22) on both sides and a cross bar (21) supported on the tops of the two vertical poles (22), wherein the vertical poles (22) are detachably fixed to the machine platform, and the cross bar (21) is detachably fixed to the laser; and A fixing rod (3) is located between the two vertical rods (22) and is arranged on the contact surface between the laser and the machine platform. The fixing rod (3) is detachably fixed to the laser and the machine platform respectively.

2. The laser flange mounting device according to claim 1, characterized in that: An extension portion (211) extending vertically downward along the frame (2) is provided along one long side of the crossbar (21), and a plurality of first threaded holes (2111) are provided in the horizontal direction of the extension portion (211), and the laser is fixed to the frame (2) by screws engaging the first threaded holes (2111).

3. The laser flange mounting device according to claim 1, characterized in that: A gap is left between the top of the crossbar (21) and the top of the entire laser assembly.

4. The laser flange mounting device according to any one of claims 1 to 3, characterized in that: The upright pole (22) is in an L-shaped structure.

5. The laser flange mounting device according to claim 1, characterized in that: A first through hole (221) is provided on the contact surface between the upright pole (22) and the machine platform, and the frame (2) and the machine platform are fixed by screws engaging the first through hole (221).

6. The laser flange mounting device according to claim 1, characterized in that: A plurality of second threaded holes (32) are provided along the horizontal direction of the fixing rod (3), and the laser is fixed to the fixing rod (3) by screws engaging the second threaded holes (32).

7. The laser flange mounting device according to claim 1, characterized in that: L-shaped bent portions (31) are provided near both ends of the fixing rod (3), and second through holes (311) are provided on the contact surfaces between the bent portions (31) and the machine platform. The fixing rod (3) and the machine platform are fixed by screws engaging the second through holes (311).

Images