A manual focusing machine
By designing a manual focusing machine, the laser focusing process of semiconductor laser devices is simplified, efficiency is improved and costs are reduced, solving the problems of cumbersome processes and high costs in existing technologies.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- 安徽兆维激光科技有限公司
- Filing Date
- 2025-08-06
- Publication Date
- 2026-07-14
Smart Images
Figure CN224487966U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of semiconductor laser focusing technology, and in particular to a manual focusing machine. Background Technology
[0002] In the production of laser devices, the connection and assembly of each component is a crucial step. To quickly achieve laser focusing in semiconductor laser devices, the equipment must be simplified and modified to make the assembly process more energy-efficient.
[0003] Existing traditional processes are cumbersome, prone to errors, and involve numerous steps, increasing labor and material costs. In these processes, the TO (transfer element), transfer shell, and copper cup are manually stamped together using a manual pneumatic cap press, then powered on and placed into a threaded aluminum shell. The laser beam is focused at a distance of 10 meters by rotating the threaded aluminum shell. The disadvantages of this process are: firstly, the process is cumbersome and involves many types of materials; secondly, it wastes manpower, significantly reducing efficiency and increasing labor costs.
[0004] This utility model provides a laser device with a simple and compact structure, convenient operation, and a fast and efficient integration of the laser device housing and the reference point laser into one unit, suitable for switching between point and line laser output. The laser device housing and the laser are organically integrated to meet the requirements of different application occasions, save costs, and facilitate portability and use. Utility Model Content
[0005] Based on the technical problems existing in the background technology, this utility model proposes a manual focusing machine to improve the efficiency of laser focusing, thereby improving the yield of laser products and saving labor and material costs.
[0006] This utility model discloses a manual focusing machine, including a bracket with a base on the bracket, a focusing machine body on the base, and a testing platform with an aluminum shell focusing base on the testing platform. A column is mounted on the testing platform, and a manual focusing device is installed on the column. The manual focusing device includes a rotary knob and a focusing power terminal. A laser refractor is mounted on the bracket. During operation, the aluminum shell is placed in the aluminum shell focusing base and secured with a fixing pin. The pressure cap TO is placed in the focusing power terminal. The operator operates the rotary knob to slowly lower the lit pressure cap TO into the aluminum shell. During this pressing process, laser light simultaneously shines from the laser emission point onto the laser refractor, is refracted by the laser refractor into a mirror, and then reflected back onto the working wall. The focal point size is analyzed by the light spot to complete the focusing.
[0007] Preferably, the focusing energized terminal head is used to place the pressure cap TO.
[0008] Preferably, the aluminum shell is fixed by a fixing pin.
[0009] Preferably, the lower part of the support is provided with support legs and wheels, and the support legs are used to adjust the stability of the support.
[0010] The beneficial effects of this invention are: improving the efficiency of laser focusing, saving 10-20 seconds; thereby improving the yield of laser products, as well as saving labor and material costs. Attached Figure Description
[0011] Figure 1 This is a three-dimensional structural diagram of a manual focusing machine proposed in this utility model.
[0012] Figure 2 This is a schematic diagram of laser refraction of the present invention.
[0013] In the diagram: 1. Bracket, 2. Base, 3. Laser refractor, 4. Testing platform, 5. Aluminum shell focusing base, 6. Column, 7. Knob dial, 8. Focusing power terminal, 9. Support leg, 10. Wheels. Detailed Implementation
[0014] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.
[0015] Reference Figure 1 A manual focusing machine includes a support 1, a base 2 on the support 1, a focusing machine body on the base 2, a testing platform 4, an aluminum shell focusing base 5 on the testing platform 4, a column 6 on the testing platform 4, a manual focusing device mounted on the column 6, a rotary knob 7 and a focusing power terminal 8 on the manual focusing device, a laser refractor 3 on the support 1, and legs 9 and wheels 10 at the lower part of the support 1. The legs 9 are used to adjust the stability of the support 1 and prevent it from moving.
[0016] During operation, place the aluminum shell into the aluminum shell focusing base 5 and secure it with the fixing pin; place the pressure cap TO into the focusing power terminal head 8; the operator operates the knob dial 7 to slowly lower the lit pressure cap TO into the aluminum shell by rotating it; refer to... Figure 2 During the pressing process, the laser simultaneously shines from the laser emission point onto the laser refractor, is refracted by the laser refractor into the mirror, and then reflected back onto the working wall by the mirror; the focus is adjusted by analyzing the size of the focal spot.
[0017] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.
Claims
1. A manual focusing machine, comprising a support, characterized in that, The support frame has a base, and the base has a focusing machine body. The focusing machine body includes a testing platform, an aluminum shell focusing base on the testing platform, a column on the testing platform, and a manual focusing device mounted on the column. The manual focusing device has a rotary knob and a focusing power terminal. The support frame has a laser refractor. During operation, the aluminum shell is placed in the aluminum shell focusing base and secured with a fixing pin. The pressure cap TO is placed in the focusing power terminal. The operator operates the rotary knob to slowly lower the lit pressure cap TO into the aluminum shell. During the pressing process, the laser simultaneously shines from the laser emission point onto the laser refractor, is refracted by the laser refractor into a mirror, and then reflected back onto the working wall. The focus is adjusted by analyzing the light spot size.
2. A manual focusing machine according to claim 1, characterized in that, The focused energizing terminal head is used to place the pressure cap TO.
3. A manual focusing machine according to claim 1, characterized in that, The shell focusing base secures the aluminum shell with fixing pins.
4. A manual focusing machine according to claim 1, characterized in that, The lower part of the support frame is equipped with support legs and wheels, and the support legs are used to adjust the stability of the support frame.