Laser part finished product detection device

Abstract

The utility model provides a laser part finished product detection device, and belongs to the technical field of laser detection. Comprising a substrate, a fixing frame is fixed to one end of the upper end face of the substrate, an integrating sphere is fixed to one side of the top of the fixing frame, a vertical lifting column is fixed to the other end of the upper end face of the substrate, and a lifting plate used for containing a pumping source is arranged on the side, facing the integrating sphere, of the lifting column; a horizontal alignment strip is fixed to the end, facing the integrating sphere, of the lifting plate, a first positioning aim point used for being aligned with an inlet of the integrating sphere is fixed to one end of the alignment strip, a second positioning aim point used for being aligned with the output end of the pumping source is fixed to the other end of the alignment strip, and the first positioning aim point and the second positioning aim point are located on the same horizontal straight line. According to the utility model, not only can pump sources of different specifications be fixed, the universality is strong, but also the fixed pump source can be conveniently and quickly adjusted, so that the pump source is aligned with the inlet of the integrating sphere to realize optical detection, and the detection efficiency can be improved.

Description

A laser component finished product inspection device Technical Field

[0001] This utility model relates to the field of laser testing technology, and in particular to a device for testing finished laser parts. Background Technology

[0002] In the field of laser manufacturing, pump sources (such as laser diode modules and flash lamps) are core driving components, and the detection of parameters such as photoelectric conversion efficiency, wavelength matching degree, and output power stability is crucial. Traditional detection devices typically employ manual adjustment of the alignment between the pump source and the integrating sphere inlet, for example, by manually adjusting the support position or relying on visual calibration by the operator.

[0003] However, manually adjusting the relative position of the pump source and the integrating sphere is time-consuming and relies on the operator's experience, making it prone to human error and resulting in low testing efficiency. Furthermore, existing fixtures are mostly designed for specific pump source specifications, lacking flexibility and adaptability. When testing pump sources of different sizes or shapes, frequent fixture changes or structural adjustments are required, increasing operational complexity.

[0004] Therefore, this application provides a finished laser component inspection device to solve the above-mentioned technical problems. Summary of the Invention

[0005] The technical problem to be solved by this utility model is to provide a finished product inspection device for laser parts to solve the problem that the existing inspection devices use manual alignment of the integrating sphere and the pump source, which is cumbersome to operate and prone to errors. At the same time, the fixing devices are mostly special type, resulting in poor versatility.

[0006] To solve the above-mentioned technical problems, this utility model provides the following technical solution:

[0007] A laser component finished product inspection device includes a substrate, a fixing frame is fixed to one end of the upper surface of the substrate, an integrating sphere is fixed to one side of the top of the fixing frame, and a vertical lifting column is fixed to the other end of the upper surface of the substrate. A lifting plate for placing a pump source is provided on the side of the lifting column facing the integrating sphere.

[0008] A horizontal alignment strip is fixed to one end of the lifting plate facing the integrating sphere. A first positioning reticle is fixed to one end of the alignment strip for aligning with the inlet of the integrating sphere, and a second positioning reticle is fixed to the other end of the alignment strip for aligning with the output end of the pump source. The first positioning reticle and the second positioning reticle are located on the same horizontal straight line.

[0009] Optionally, a positioning frame is mounted on the lifting plate, and a vertical screw is threaded through the positioning frame. The lower end of the screw is fixed with a fastening disc for abutting against the upper surface of the pump source.

[0010] Optionally, an elastic rubber pad is fixed to the lower end face of the fastening disc.

[0011] Optionally, a fixing seat is fixed to one end of the alignment strip where the second positioning reticle is located, and the fixing seat is fixed to the end side of the lifting plate with bolts.

[0012] Optionally, the lifting column has a vertical groove on the side facing the integrating sphere, and a vertical stud is rotatably installed in the groove.

[0013] Optionally, a vertical slider is fixed to one end of the lifting plate away from the integrating sphere, and the slider has a threaded hole through which the stud thread passes.

[0014] Optionally, the top end of the stud extends beyond the top of the lifting column and is fixed with a handle.

[0015] Compared with the prior art, this utility model has at least the following beneficial effects:

[0016] In the above solution, thanks to the cooperation of the fixing frame, integrating sphere, lifting column, lifting plate and alignment strip, the pump source can be fixed on the lifting plate, and the output end of the lifting plate and the inlet of the integrating sphere can be quickly and horizontally aligned through the alignment strip, which can effectively improve the detection efficiency of the pump source.

[0017] In the above solution, thanks to the cooperation of the lifting plate, positioning frame, screw and fastening plate, the fastening plate can be used to fix pump sources of different specifications, which is highly versatile.

[0018] In summary, this device is not only adaptable to pump sources of different specifications, making it highly versatile, but also facilitates quick adjustment of the fixed pump source to align it with the inlet of the integrating sphere for optical detection, thereby improving detection efficiency. Attached Figure Description

[0019] The accompanying drawings, which are incorporated herein and form part of the specification, illustrate embodiments of the present invention and, together with the specification, further serve to explain the principles of the present invention and enable those skilled in the art to implement and use the present invention.

[0020] Figure 1 is a schematic diagram of the structure of this utility model;

[0021] Figure 2 is a schematic diagram of the lifting plate of this utility model;

[0022] Figure 3 is a schematic diagram of the alignment strip of this utility model;

[0023] Figure 4 is a structural schematic diagram of the lifting column of this utility model.

[0024] [Figure Labels]

[0025] 1. Base plate; 2. Fixing frame; 3. Integrating sphere; 4. Lifting column; 401. Slide groove; 402. Stud; 403. Handle; 5. Lifting plate; 501. Positioning frame; 502. Screw; 503. Fastening plate; 504. Slider; 505. Screw hole; 6. Pump source; 7. Alignment strip; 701. First positioning reticle; 702. Second positioning reticle; 703. Fixing base.

[0026] As shown in the figure, specific structures and devices are marked in the figure to clearly illustrate the structure of the embodiment of this utility model. However, this is only for illustrative purposes and is not intended to limit this utility model to this specific structure, device and environment. Those skilled in the art can adjust or modify these devices and environments according to specific needs. Detailed Implementation

[0027] The following is a detailed description of a laser component finished product inspection device provided by this utility model, with reference to the accompanying drawings and specific embodiments. It should be noted that, to make the embodiments more detailed, the following embodiments are the best and preferred embodiments; those skilled in the art can also use other alternative methods to implement some known technologies; and the accompanying drawings are only for more specific description of the embodiments and are not intended to specifically limit this utility model.

[0028] It should be noted that the use of terms such as "an embodiment," "an embodiment," "an exemplary embodiment," and "some embodiments" in the specification indicates that the described embodiment may include a specific feature, structure, or characteristic, but not every embodiment necessarily includes that specific feature, structure, or characteristic. Furthermore, when a specific feature, structure, or characteristic is described in connection with an embodiment, implementing such a feature, structure, or characteristic in conjunction with other embodiments (whether explicitly described or not) should be within the knowledge of those skilled in the art.

[0029] Generally, terms can be understood at least partly from their use in context. For example, depending at least partly on the context, the term "one or more" as used herein can be used to describe any feature, structure, or characteristic in a singular sense, or a combination of features, structures, or characteristics in a plural sense. Additionally, the term "based on" can be understood not necessarily to convey an exclusive set of factors, but rather, alternatively, depending at least partly on the context, to allow for the presence of other factors that are not necessarily explicitly described.

[0030] It is understood that the meanings of “on”, “above”, and “above” in this utility model should be interpreted in the broadest manner, such that “on” not only means “directly on” something, but also includes the meaning of being “on” something with an intervening feature or layer, and that “above” or “above” not only means “on” something, but also includes the meaning of being “on” something without an intervening feature or layer.

[0031] Furthermore, spatially related terms such as “below,” “under,” “lower,” “above,” and “upper” are used herein for convenience to describe the relationship of one element or feature to one or more other elements or features, as illustrated in the accompanying drawings. Spatially related terms are intended to cover different orientations in the use or operation of the device other than those depicted in the accompanying drawings. The device may be oriented in other ways, and the spatially related descriptive terms used herein can be interpreted similarly.

[0032] As shown in Figures 1, 2, and 3, an embodiment of this utility model provides a finished laser component inspection device, including a substrate 1. A fixing frame 2 is fixed to one end of the upper surface of the substrate 1, an integrating sphere 3 is fixed to one side of the top of the fixing frame 2, and a vertical lifting column 4 is fixed to the other end of the upper surface of the substrate 1. A lifting plate 5 for placing a pump source 6 is provided on the side of the lifting column 4 facing the integrating sphere 3. Specifically, a positioning frame 501 is mounted on the lifting plate 5, and a vertical screw 502 is threaded through the positioning frame 501. A fastening plate 503 for abutting against the upper surface of the pump source 6 is fixed to the lower end of the screw 502, and an elastic rubber pad is fixed to the lower end of the fastening plate 503. Therefore, the fastening plate 503 can be driven down by turning the screw 502 to abut and fix the pump source 6 placed on the upper surface of the lifting plate 5, thereby facilitating the fixing and use of pump sources 6 of different specifications and providing strong versatility.

[0033] Meanwhile, a horizontal alignment strip 7 is fixed to one end of the lifting plate 5 facing the integrating sphere 3. One end of the alignment strip 7 is fixed with a first positioning reticle 701 for alignment with the inlet of the integrating sphere 3, and the other end of the alignment strip 7 is fixed with a second positioning reticle 702 for alignment with the output end of the pump source 6. The first positioning reticle 701 and the second positioning reticle 702 are located on the same horizontal straight line. Specifically, a fixing seat 703 is fixed to the end of the alignment strip 7 where the second positioning reticle 702 is located. The fixing seat 703 is fixed to the end side of the lifting plate 5 with bolts.

[0034] As shown in Figure 4, the lifting column 4 has a vertical groove 401 on the side facing the integrating sphere 3, and a vertical stud 402 is rotatably installed in the groove 401. A vertical slider 504 is fixed to the end of the lifting plate 5 away from the integrating sphere 3, and a threaded hole 505 is provided on the slider 504 for the stud 402 to pass through. Furthermore, the top end of the stud 402 extends beyond the top of the lifting column 4 and is fixed with a handle 403.

[0035] The working principle of this utility model is as follows: When using this laser component finished product inspection device, the fastening plate 503 can be raised and lowered by rotating the screw 502, thereby fixing pump sources 6 of different specifications onto the lifting plate 5. Then, the first positioning aligner 701 and the second positioning aligner 702 on the alignment bar 7 are used to align the inlet of the integrating sphere 3 and the output end of the lifting plate 5, respectively, so as to achieve rapid horizontal alignment between the output end of the lifting plate 5 and the inlet of the integrating sphere 3, thereby effectively improving the inspection efficiency of the pump source 6.

[0036] In summary, this device can not only be adapted to fix pump sources 6 of different specifications, making it highly versatile, but also facilitates quick adjustment of the fixed pump source 6 to align it with the inlet of the integrating sphere 3 for optical detection, thereby improving detection efficiency.

[0037] This utility model encompasses any substitutions, modifications, equivalent methods, and solutions made within the spirit and scope of this utility model. To provide the public with a thorough understanding of this utility model, specific details are described in detail in the following preferred embodiments; however, those skilled in the art will fully understand this utility model even without these detailed descriptions. Furthermore, to avoid unnecessary confusion regarding the essence of this utility model, well-known methods, processes, procedures, components, and circuits are not described in detail.

[0038] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A laser component finished product inspection device, comprising a substrate (1), characterized in that, A mounting bracket (2) is fixed to one end of the upper surface of the substrate (1). An integrating sphere (3) is fixed to one side of the top of the mounting bracket (2), and a vertical lifting column (4) is fixed to the other end of the upper surface of the substrate (1). A lifting plate (5) for placing a pump source (6) is provided on the side of the lifting column (4) facing the integrating sphere (3). A horizontal alignment strip (7) is fixed to one end of the lifting plate (5) facing the integrating sphere (3). A first positioning reticle (701) for aligning with the inlet of the integrating sphere (3) is fixed to one end of the alignment strip (7), and a second positioning reticle (702) for aligning with the output end of the pump source (6) is fixed to the other end of the alignment strip (7). The first positioning reticle (701) and the second positioning reticle (702) are located on the same horizontal straight line.

2. The laser component finished product inspection device according to claim 1, characterized in that, A positioning frame (501) is mounted on the lifting plate (5). A vertical screw (502) is threaded through the positioning frame (501). A fastening disc (503) for abutting against the upper surface of the pump source (6) is fixed at the lower end of the screw (502).

3. The laser component finished product inspection device according to claim 2, characterized in that, An elastic rubber pad is fixed to the lower end face of the fastening plate (503).

4. The laser component finished product inspection device according to claim 1, characterized in that, The alignment strip (7) is provided with a second positioning reticle (702) at one end, and a fixing seat (703) is fixed to the end side of the lifting plate (5) with bolts.

5. The laser component finished product inspection device according to claim 1, characterized in that, The lifting column (4) has a vertical groove (401) on the side facing the integrating sphere (3), and a vertical stud (402) is rotatably installed in the groove (401).

6. The laser component finished product inspection device according to claim 5, characterized in that, The lifting plate (5) is fixed with a vertical slider (504) at one end away from the integrating sphere (3), and the slider (504) has a threaded hole (505) through which the stud (402) passes.

7. The laser component finished product inspection device according to claim 5, characterized in that, The top of the stud (402) extends beyond the top of the lifting column (4) and is fixed with a handle (403).

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