Waterproof laser beam path universal adjusting device

Abstract

The utility model discloses a waterproof laser light path universal adjusting device, including sealing nut joint (1), teflon washer (2), collimation installation pipe (3), sealing nut (4), fiber plug (5), sealing nut joint (1) and sealing nut (4) are locked through the thread, collimation installation pipe (3) is equipped with first outer thread section (62), and fiber plug (5) is equipped with first nut (61), and first nut (61) is locked in cooperation with first outer thread section (62), and teflon washer (2) is set up between sealing nut joint (1) and collimation installation pipe (3) and is clamped, and when loosening sealing nut (4) and rotating collimation installation pipe (3), it is universal adjustment, and when adjusting is finished, locking sealing nut (4) keeps fixed, the utility model discloses high stability, has improved the adjustment accuracy and dustproof waterproof performance, and can normally operate in the harsh environment.

Description

Technical Field

[0001] This utility model belongs to the field of laser adjustment technology, specifically relating to a waterproof universal adjustment device for laser optical paths. Background Technology

[0002] The optical path adjustment device of a laser machine is one of its precision components. This device is responsible for guiding and focusing the laser beam, thereby achieving high-precision processing. The optical path adjustment device directly affects processing quality and production efficiency; its stability directly determines the processing quality and efficiency of the laser machine.

[0003] Currently, laser optical path adjustment devices in the laser equipment industry lack waterproofing measures, making it difficult to ensure stable normal operation in harsh environments. At the same time, their adjustment methods are inconvenient, the degree of adjustment is difficult to control, and the optical path cannot be flexibly adjusted, resulting in the inability to accurately control the spot position, beam direction, or focusing accuracy. Utility Model Content

[0004] To solve the above-mentioned technical problems, this utility model provides a waterproof laser optical path universal adjustment device.

[0005] The technical solution of this utility model is as follows: A waterproof laser optical path universal adjustment device includes a sealing nut connector, a Teflon washer, a collimation mounting tube, a sealing nut, and an optical fiber plug. The sealing nut connector and the sealing nut are locked together by threads. The collimation mounting tube has a first external thread section, and the optical fiber plug has a first nut. The first nut engages with the first external thread section for locking. The Teflon washer is positioned between the sealing nut connector and the collimation mounting tube and is clamped therein. Universal adjustment is performed by loosening the sealing nut and rotating the collimation mounting tube. After adjustment, the sealing nut is locked to maintain its position.

[0006] In a preferred embodiment of this utility model, the collimation mounting tube is a spherical adjusting tube.

[0007] In a preferred embodiment of this utility model, the sealing nut is an external hexagonal nut.

[0008] In a preferred embodiment of this utility model, the threads provided between the first nut and the first external thread section are tapered pipe threads.

[0009] In a preferred embodiment of this utility model, the wall thickness of the Teflon washer is less than the wall thickness of the sealing nut joint.

[0010] The beneficial technical effects of this utility model are as follows: This utility model discloses a waterproof universal adjustment device for laser optical paths. Universal adjustment can be performed by simply loosening the sealing nut and rotating the collimation mounting tube. After adjustment, the sealing nut can be locked to maintain fixation. The device is convenient, time-saving, labor-saving, highly stable, and improves adjustment accuracy. A Teflon gasket is placed between the sealing nut joint and the collimation mounting tube and is clamped therein. The Teflon gasket improves the sealing of the connection, plays a role in sealing and waterproofing, and enhances dustproof and waterproof performance, ensuring normal operation in harsh environments. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the structure of a waterproof laser optical path universal adjustment device according to the present invention; Figure 2 This is an assembly drawing of the present invention.

[0012] Reference numerals: 1-Sealing nut connector, 2-Teflon washer, 3-Collimation mounting tube, 4-Sealing nut, 5-Fiber optic plug, 61-First nut, 62-First external thread section. Detailed Implementation

[0013] The present invention will now be described in detail with reference to the accompanying drawings and embodiments. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative effort are within the scope of protection of the present invention.

[0014] Please see Figure 1-2 This utility model discloses a waterproof universal adjustment device for a laser optical path, comprising a sealing nut connector 1, a Teflon washer 2, a collimation mounting tube 3, a sealing nut 4, and an optical fiber plug 5. The sealing nut connector 1 and the sealing nut 4 are locked together by threads. The collimation mounting tube 3 is provided with a first external thread section 62, and the optical fiber plug 5 is provided with a first nut 61. The first nut 61 and the first external thread section 62 are engaged and locked together. The Teflon washer 2 is disposed between the sealing nut connector 1 and the collimation mounting tube 3 and is clamped therebetween. Universal adjustment is performed by loosening the sealing nut 4 and rotating the collimation mounting tube 3. After adjustment, the sealing nut 4 is locked to maintain its fixation.

[0015] The collimation installation tube 3 is a spherical adjusting tube; the sealing nut 4 is an external hexagonal nut, the hexagonal head of which can effectively disperse pressure, provide a larger bearing area, and enhance stability during tightening; the threads of the first nut 61 and the first external thread section 62 are tapered pipe threads, and the tapered fit generates interference contact pressure, achieving a dry seal effect without filler; the wall thickness of the Teflon gasket 2 is less than the wall thickness of the sealing nut joint 1, and the surface tension is extremely low, making it easy to clean and less prone to residue.

[0016] The steps for operation are as follows: S1. Thread the Teflon washer 2 and the sealing nut 4 onto the collimation mounting tube 3, insert the collimation mounting tube 3 into the sealing nut connector 1, tighten the sealing nut connector 1 and the sealing nut 4, and insert the fiber optic plug 5 into the collimation mounting tube 3 and tighten it. S2. Loosen the sealing nut 4 appropriately, control the direction of the collimation mounting tube 3, calibrate the laser optical path, and then tighten the sealing nut 4 to complete the adjustment and sealing of the optical path in the laser equipment; The working principle is as follows: The Teflon washer 2 set between the sealing nut connector 1 and the sealing nut 4, together with the collimation mounting tube 3, achieves waterproof sealing. The spherical tube of the collimation mounting tube 3 enables universal adjustment of the laser beam path. When adjustment is required, the operator only needs to loosen the sealing nut 4 and adjust the collimation mounting tube 3 to make adjustment. It is convenient to operate, highly stable, and allows for flexible adjustment of the beam path. The Teflon washer is set between the sealing nut connector and the collimation mounting tube and is clamped, which improves the sealing performance of the connection and enhances the dustproof and waterproof performance.

[0017] Although the embodiments of this utility model have been disclosed above, they are not limited to the applications listed in the specification and embodiments. They can be applied to various fields suitable for this utility model. For those skilled in the art, and for those of ordinary skill in the art, various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this utility model. Therefore, without departing from the general concept defined by the claims and their equivalents, this utility model is not limited to the specific details.

Claims

1. A waterproof universal adjustment device for laser optical path, characterized in that, The device includes a sealing nut connector (1), a Teflon washer (2), a collimating mounting tube (3), a sealing nut (4), and an optical fiber plug (5). The sealing nut connector (1) and the sealing nut (4) are locked together by threads. The collimating mounting tube (3) is provided with a first external thread section (62), and the optical fiber plug (5) is provided with a first nut (61). The first nut (61) and the first external thread section (62) are engaged and locked together. The Teflon washer (2) is placed between the sealing nut connector (1) and the collimating mounting tube (3) and is clamped. When the sealing nut (4) is loosened and the collimating mounting tube (3) is rotated, universal adjustment is performed. When the adjustment is completed, the sealing nut (4) is locked to keep it fixed.

2. The waterproof laser optical path universal adjustment device according to claim 1, characterized in that, The collimation mounting tube (3) is a spherical adjustment tube.

3. The waterproof laser optical path universal adjustment device according to claim 1, characterized in that, The sealing nut (4) is an external hexagonal nut.

4. The waterproof laser optical path universal adjustment device according to claim 1, characterized in that, The threads on the first nut (61) and the first external thread section (62) are tapered pipe threads.

5. The waterproof laser optical path universal adjustment device according to any one of claims 1-4, characterized in that, The wall thickness of the Teflon gasket (2) is less than that of the sealing nut joint (1).

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