Optical fiber mounting assembly and processing equipment

Abstract

The utility model is suitable for the technical field of laser processing, and provides an optical fiber installation assembly and processing equipment, the optical fiber installation assembly can be applied to installation of an optical fiber head, and the optical fiber installation assembly comprises a processing head which is provided with a processing head main body and an optical fiber installation part connected to the processing head main body; the fixing seat is connected to the optical fiber mounting part; the connecting assembly is connected to the fixed seat; the moving seat is connected to the connecting assembly and can move relative to the connecting assembly along the height direction of the optical fiber mounting assembly; the moving seat is provided with a mounting hole capable of accommodating the optical fiber head, and the mounting hole of the moving seat is coaxial with the optical fiber mounting part. The optical fiber mounting assembly provided by the embodiment of the utility model can ensure the coaxiality.

Description

Technical Field

[0001] This application belongs to the field of laser processing technology, and more specifically, relates to an optical fiber installation assembly and processing equipment. Background Technology

[0002] Laser processing equipment (such as laser cutting machines) requires the installation of fiber optic heads during daily use. These fiber optic heads need to be coaxial with the cutting head to achieve high-precision processing. Typically, the operator positions the fiber optic head coaxially with the cutting head and then fixes it. This process can easily cause changes in the coaxiality between the fiber optic head and the cutting head. Utility Model Content

[0003] Embodiments of this application provide an optical fiber installation assembly and processing equipment that can guarantee coaxiality.

[0004] In a first aspect, embodiments of this application provide an optical fiber mounting assembly, applicable for mounting optical fiber heads, the optical fiber mounting assembly comprising:

[0005] A processing head having a processing head body and an optical fiber mounting portion connected to the processing head body;

[0006] A mounting base is connected to the optical fiber mounting section;

[0007] A connecting component is attached to the mounting base;

[0008] A movable base, connected to the connecting assembly and movable relative to the connecting assembly along the height direction of the optical fiber mounting assembly;

[0009] The movable base is provided with a mounting hole that can accommodate the optical fiber head, and the mounting hole of the movable base is coaxial with the optical fiber mounting part.

[0010] In some possible implementations of the first aspect, the movable seat includes:

[0011] The first sub-moving component is connected to the connecting assembly;

[0012] The second sub-moving component is connected to the first sub-moving component to form the mounting hole, and is also connected to the connecting assembly;

[0013] A movable seat gasket that can accommodate the optical fiber head is located in the mounting hole.

[0014] In some possible implementations of the first aspect, the movable seat cushion includes:

[0015] The first sub-pad of the movable seat is located in the mounting hole;

[0016] The second sub-pad of the movable base is located in the mounting hole and can clamp the optical fiber head together with the first sub-pad of the movable base.

[0017] In some possible implementations of the first aspect, the connection component includes:

[0018] A connecting guide component is connected to the fixed base;

[0019] The support frame is connected to the connecting guide component and the fixing base;

[0020] The movable seat is connected to the connecting guide component and can move relative to the connecting guide component along the height direction.

[0021] In some possible implementations of the first aspect, the mounting hole of the movable seat is located inside the connecting assembly.

[0022] In some possible implementations of the first aspect, the support frame includes:

[0023] Support top plate, connected to the connecting guide component;

[0024] A support connecting plate is connected to the support top plate and the fixed base.

[0025] In some possible implementations of the first aspect, the fiber optic mounting assembly further includes:

[0026] A sliding component, wherein the movable seat is connected to the connecting guide component via the sliding component and is movable relative to the connecting guide component along the height direction.

[0027] In some possible implementations of the first aspect, the mounting base includes:

[0028] First sub-fixed component;

[0029] The second sub-fixing component is connected to the first sub-fixing component so as to surround the optical fiber mounting portion together with the first sub-fixing component.

[0030] In some possible implementations of the first aspect, the mounting base further includes:

[0031] A fixing seat gasket is located on the periphery of the optical fiber mounting part;

[0032] The first sub-fixing component and the second sub-fixing component together clamp the fixing seat washer.

[0033] In some possible implementations of the first aspect, the optical fiber mounting section has a stepped structure.

[0034] Secondly, embodiments of this application provide a processing apparatus, comprising:

[0035] The fiber optic installation assembly described in any of the above items;

[0036] The fiber optic connector is located in the mounting hole.

[0037] The beneficial effects of the embodiments of this application are:

[0038] The fiber optic head is located in the mounting hole of the moving base. The moving base moves the fiber optic head relative to the connecting component along the height direction of the fiber optic mounting assembly, bringing the fiber optic head closer to the fiber optic mounting part of the processing head, thereby connecting the fiber optic head with the fiber optic mounting part. Since the mounting hole of the moving base is coaxial with the fiber optic mounting part, the fiber optic head and the fiber optic mounting part of the processing head remain coaxial throughout the entire installation process, ensuring the coaxiality between the fiber optic head and the processing head and achieving a high degree of coaxiality. Attached Figure Description

[0039] To more clearly illustrate the technical solutions in the embodiments of this application, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0040] Figure 1 A perspective view of the processing equipment provided for an embodiment of this application;

[0041] Figure 2 An orthographic projection view of the processing equipment provided for an embodiment of this application;

[0042] Figure 3 An exploded view of the processing equipment provided in an embodiment of this application. Detailed Implementation

[0043] To make the technical problem to be solved, the technical solution and the beneficial effects of this application clearer, the following is in conjunction with the appendix. Figures 1 to 3 The present application will be further described in detail below with reference to embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.

[0044] It should be noted that when a component is referred to as being "fixed to" or "set on" another component, it can be directly on or indirectly on that other component. When a component is referred to as being "connected to" another component, it can be directly connected to or indirectly connected to that other component.

[0045] It should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application.

[0046] It should be understood that the term "and / or" as used in this application specification and the appended claims refers to any combination of one or more of the associated listed items and all possible combinations, and includes such combinations.

[0047] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this application, "multiple" means two or more, unless otherwise explicitly specified.

[0048] An embodiment of this application provides a processing device, which may be a laser cutting machine, a laser welding machine, or a laser marking machine.

[0049] Figure 1 A perspective view of the processing equipment provided for an embodiment of this application. Figure 2 An orthographic view of the processing equipment provided for an embodiment of this application. Figure 3 An exploded view of the processing equipment provided in an embodiment of this application. (See reference...) Figures 1 to 3 The processing equipment provided in the embodiments of this application includes an optical fiber mounting assembly 100 and an optical fiber head 200.

[0050] The fiber optic connector 200 is located on the fiber optic mounting assembly 100.

[0051] The fiber optic mounting assembly 100 provided in the embodiments of this application can be used to mount fiber optic heads 200.

[0052] refer to Figures 1 to 3 The fiber optic installation assembly 100 provided in the embodiments of this application includes a processing head 1, a fixed base 2, a connecting assembly 3, and a movable base 4.

[0053] The processing head 1 can specifically be a cutting head, a welding head, or a marking head.

[0054] The processing head 1 has a processing head body 11 and an optical fiber mounting part 12 connected to the processing head body 11.

[0055] The fiber optic mounting section 12 can be a stepped structure or a cylindrical structure.

[0056] The mounting base 2 is connected to the fiber optic mounting section 12 of the processing head 1. Specifically, the mounting base 2 can be sleeved on the fiber optic mounting section 12. The stepped structure of the fiber optic mounting section 12 can play a positioning role for the mounting base 2.

[0057] The connecting component 3 is connected to the fixed base 2. The connecting component 3 can be a frame structure or a rod structure.

[0058] The movable base 4 is used to move the fiber optic head 200. The movable base 4 is connected to the connecting assembly 3 and can move relative to the connecting assembly 3 along the height direction H of the fiber optic mounting assembly 100. The height direction H can be vertical.

[0059] The movable base 4 is provided with a mounting hole 40 that can accommodate the fiber optic head 200. The mounting hole 40 of the movable base 4 is coaxial with the fiber optic mounting part 12 of the processing head 1.

[0060] The fiber optic head 200 is disposed in the mounting hole 40 of the movable base 4. The movable base 4 drives the fiber optic head 200 to move relative to the connecting assembly 3 in the height direction H, so that the fiber optic head 200 moves closer to or further away from the fiber optic mounting part 12 of the processing head 1.

[0061] As can be seen from the above, the fiber optic head 200 is located in the mounting hole 40 of the movable base 4. The movable base 4 drives the fiber optic head 200 to move relative to the connecting component 3 along the height direction H of the fiber optic mounting assembly 100, so that the fiber optic head 200 is close to the fiber optic mounting part 12 of the processing head 1, thereby connecting the fiber optic head 200 with the fiber optic mounting part 12. Since the mounting hole 40 of the movable base 4 is coaxial with the fiber optic mounting part 12, the fiber optic head 200 and the fiber optic mounting part 12 of the processing head 1 remain coaxial throughout the entire installation process, which can ensure the coaxiality between the fiber optic head 200 and the processing head 1 and achieve a high degree of coaxiality.

[0062] refer to Figure 3 The aforementioned fixing base 2 may include a first sub-fixing component 21 and a second sub-fixing component 22.

[0063] The second sub-fixing component 22 is connected to the first sub-fixing component 21, forming a ring-shaped structure. Specifically, the second sub-fixing component 22 is detachably connected to the first sub-fixing component 21 by fasteners (such as bolts).

[0064] The second sub-fixing component 22 and the first sub-fixing component 21 surround the fiber optic mounting part 12 of the cutting head 1.

[0065] refer to Figure 3 The aforementioned fixing seat 2 may also include a fixing seat washer 23.

[0066] The fixing seat gasket 23 is located around the fiber optic mounting part 12, specifically surrounding the fiber optic mounting part 12 or clamping the fiber optic mounting part 12 on both sides. The fixing seat gasket 23 can be a rubber gasket or a plastic gasket.

[0067] The first sub-fixing component 21 and the second sub-fixing component 22 together clamp the fixing seat washer 23, and the coaxiality between the fixing seat 2 and the optical fiber mounting part 12 can be adjusted by replacing the fixing seat washer 23; since the movable seat 4 is connected to the fixing seat 2 through the connecting component 3, the coaxiality between the mounting hole 40 of the movable seat 4 and the optical fiber mounting part 12 can also be adjusted, achieving higher precision coaxiality, and different sizes of optical fiber heads can be accommodated by replacing the fixing seat washer 23.

[0068] refer to Figure 3 The aforementioned fixing seat washer 23 may include a first fixing seat washer 231 and a second fixing seat washer 232.

[0069] The first sub-pad 231 and the second sub-pad 232 of the mounting base together clamp the optical fiber mounting part 12. The first sub-pad 231 is located on the first sub-fixing component 21, and the second sub-pad 232 is located on the second sub-fixing component 22. This allows for better matching of the first sub-fixing component 21 and the second sub-fixing component 22, and makes it easier to adjust the coaxiality and adapt to optical fiber heads of different sizes.

[0070] refer to Figure 3 The aforementioned connecting component 3 may include a connecting guide component 31 and a support frame 32.

[0071] The connecting guide component 31 is connected to the fixed base 2. Specifically, the connecting guide component 31 is connected to the fixed base 2 by fasteners (such as nuts or bolts).

[0072] The connecting guide component 31 can specifically be a guide rod or a guide rail. The number of connecting guide components 31 can be one or more.

[0073] The support frame 32 is connected to the connecting guide component 31 and the fixed base 2.

[0074] The movable seat 4 is connected to the connecting guide component 31 and can move relative to the connecting guide component 31 along the height direction H, so as to drive the fiber head 200 closer to or away from the fiber mounting part 12 of the processing head 1.

[0075] The movable seat 4 is movably disposed on the connecting guide component 31, which connects the fixed seat 2 and the support frame 32. The mounting hole 40 of the movable seat 4 is located inside the connecting component 3, so that the fiber optic head 200 can be located inside the connecting component 3. The fiber optic head 200 can move inside the connecting component 3, making full use of space and making the structure of the fiber optic mounting component compact.

[0076] refer to Figure 3 The aforementioned support frame 32 may include a support top plate 321 and a support connecting plate 322.

[0077] The top support plate 321 is connected to the connecting guide component 31.

[0078] The support connecting plate 322 is connected to the support top plate 321 and the fixed base 2.

[0079] refer to Figure 3 The aforementioned fiber optic mounting assembly 100 may also include a sliding component 5.

[0080] The sliding component 5 can specifically be a linear bearing or a slider. There can be one or more sliding components 5.

[0081] The movable seat 4 is connected to the connecting guide member 31 via the sliding member 5 and can move relative to the connecting guide member 31 along the height direction H, which can improve the movement sensitivity of the movable seat 4.

[0082] The connecting guide component 31 can be inserted into the sliding component 5.

[0083] refer to Figure 3 The aforementioned movable seat 4 may include a first sub-moving component 41, a second sub-moving component 42, and a movable seat washer 43.

[0084] The first sub-moving component 41 is connected to the connecting assembly 3. Specifically, the first sub-moving component 41 is movably connected to the connecting guide component 31 of the connecting assembly 3 via the sliding component 5.

[0085] The second sub-moving component 42 is connected to the first sub-moving component 41 to form a mounting hole 40. For example, the second sub-moving component 42 is detachably connected to the first sub-moving component 41 by fasteners (such as bolts).

[0086] The second sub-moving component 42 is also connected to the connecting assembly 3. Specifically, the second sub-moving component 42 is movably connected to the connecting guide component 31 of the connecting assembly 3 via the sliding component 5.

[0087] The movable seat washer 43 can accommodate the fiber optic head 200. The movable seat washer 43 is located in the mounting hole 40 of the movable seat 4. The movable seat washer 43 can be a rubber washer or a plastic washer.

[0088] The first sub-moving component 41 is connected to the second sub-moving component 42, enabling the replacement of the moving seat gasket 43, adjusting the coaxiality of the mounting hole 40 of the moving seat 4 and the optical fiber mounting part 12, and accommodating optical fiber heads 200 of different sizes.

[0089] refer to Figure 3The aforementioned movable seat gasket 43 may include a first movable seat sub-gasket 431 and a second movable seat sub-gasket 432.

[0090] The first pad 431 of the movable base is located in the mounting hole 40 of the movable base 4.

[0091] The second sub-pad 432 of the movable base is located in the mounting hole 40 of the movable base 4. The second sub-pad 432 and the first sub-pad 431 of the movable base together clamp the optical fiber head 200.

[0092] Specifically, the first sub-pad 431 of the movable seat is located on the first sub-moving component 41, and the second sub-pad 432 of the movable seat is located on the second sub-moving component 42.

[0093] The movable seat gasket 43 includes a first movable seat sub-gasket 431 and a second movable seat sub-gasket 432, which can better match the first sub-moving component 41 and the second sub-moving component 42, and facilitate the adjustment of coaxiality and adapt to fiber optic heads of different sizes.

[0094] The working principle of the light mounting assembly provided in the embodiments of this application is as follows:

[0095] Place the fiber optic head 200 into the mounting hole 40 of the movable base 4, operate the movable base 4 so that the movable base 4 drives the fiber optic head 200 to move relative to the connecting component 3 along the height direction H of the fiber optic mounting assembly 100, so that the fiber optic head 200 approaches the fiber optic mounting part 12 of the processing head 1, and the fiber optic head 200 connects with the fiber optic mounting part 12 to complete the installation.

[0096] The light mounting assembly provided in the embodiments of this application has a compact structure, occupies little space, is simple in structure, reliable in performance, sensitive, has high coaxiality, and is easy to maintain.

[0097] The above description is merely a preferred embodiment of this application and is not intended to limit this application. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. An optical fiber installation assembly applicable to install an optical fiber head, characterized by, The optical fiber installation assembly comprises: a processing head having a processing head body and an optical fiber installation portion connected to the processing head body; a fixing seat connected to the optical fiber installation portion; a connecting assembly connected to the fixing seat; a moving seat connected to the connecting assembly and movable relative to the connecting assembly along a height direction of the optical fiber installation assembly; the moving seat is provided with an installation hole capable of accommodating the optical fiber head, and the installation hole of the moving seat is coaxial with the optical fiber installation portion.

2. The fiber optic installation assembly of claim 1, wherein, The moving seat comprises: a first sub-moving component connected to the connecting assembly; a second sub-moving component connected to the first sub-moving component to form the installation hole and connected to the connecting assembly; a moving seat gasket capable of accommodating the optical fiber head located in the installation hole.

3. The fiber optic installation assembly of claim 2, wherein, The moving seat gasket comprises: a moving seat first sub-gasket located in the installation hole; a moving seat second sub-gasket located in the installation hole and capable of clamping the optical fiber head together with the moving seat first sub-gasket.

4. The fiber optic installation assembly of claim 1, wherein, The connecting assembly comprises: a connecting guide component connected to the fixing seat; a support frame connected to the connecting guide component and the fixing seat; the moving seat is connected to the connecting guide component and movable relative to the connecting guide component along the height direction.

5. The fiber optic mounting assembly of claim 4, wherein, The installation hole of the moving seat is located inside the connecting assembly; The support frame comprises: a support top plate connected to the connecting guide component; a support connecting plate connected to the support top plate and the fixing seat.

6. The fiber optic mounting assembly of claim 4, wherein, The optical fiber installation assembly further comprises: a sliding component, the moving seat is connected to the connecting guide component through the sliding component and movable relative to the connecting guide component along the height direction.

7. The fiber optic mounting assembly of claim 1, wherein, The fixing seat comprises: a first sub-fixing component; a second sub-fixing component connected to the first sub-fixing component to surround the optical fiber installation portion with the first sub-fixing component.

8. The fiber optic mounting assembly of claim 7, wherein, The fixing seat further comprises: a fixing seat gasket located at the periphery of the optical fiber installation portion; the first sub-fixing component and the second sub-fixing component clamp the fixing seat gasket together.

9. The fiber optic mounting assembly of any of claims 1-8, wherein, The optical fiber installation portion is a stepped structure.

10. A processing apparatus characterized by comprising: It comprises: the optical fiber installation assembly according to any one of claims 1 to 9; an optical fiber head arranged in the installation hole.

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