BOSA marking device
The automated BOSA marking device utilizes a slide module and cylinder assembly to achieve automatic positioning, marking, and material collection of BOSA devices, solving the problems of low marking efficiency and insufficient accuracy in existing technologies, and realizing highly efficient automated production.
Patent Information
- Application Number
- CN202520453676.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-14
- Publication Date
- 2026-01-27
- Estimated Expiration
- 2035-03-14
AI Technical Summary
In current BOSA production, marking efficiency is low and positional accuracy cannot be guaranteed, requiring manual operation.
An automated BOSA marking device is adopted, which uses components such as a slide module, longitudinal displacement cylinder, finger cylinder and rotary cylinder to realize the automatic positioning, marking and collection of BOSA devices. Two parallel marking machines mark at the same time, and the marking process is completed automatically.
It improves marking efficiency, ensures positional accuracy, eliminates the need for manual intervention, and achieves highly efficient automated production.
Smart Images
Figure CN223833683U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of BOSA production technology, and in particular to a BOSA marking device. Background Technology
[0002] BOSA (Board of Components) are crucial optoelectronic devices for communication, requiring extremely high manufacturing precision. Today, BOSA production is managed entirely through information technology. BOSA devices are assembled and pressed together from TO (Transfer Component) fittings and square mounts, then the connections between the TO fittings and square mounts are soldered together. In this fully information-based production management system, comprehensive tracking and control of each stage are possible. Marking a QR code on a finished BOSA allows access to each device's production data, including device performance data, material origin, production process control, and test data. In contrast, the traditional marking process requires manual placement of the BOSA device into a laser marking machine, marking, and then removal, resulting in low marking efficiency and inconsistent positional accuracy. Utility Model Content
[0003] In view of this, the purpose of this utility model is to provide a BOSA marking device to solve the problems mentioned in the background art.
[0004] To achieve the above objectives, this utility model adopts the following technical solution: a BOSA marking device, including a worktable, on which two spaced-apart slide column fixing posts are provided, and a slide module is fixed between the two slide column fixing posts. The slide module has a finger cylinder that can move up, down, left, and right. One or more marking machines are installed on the back of the slide module, and a rotating structure and a receiving structure are provided on the front side of the slide module. The rotating structure includes a rotating cylinder seat, on the top of which a rotating cylinder is installed. The output end of the rotating cylinder is connected to a positioning seat, and the positioning seat has a positioning hole for placing the BOSA device to be marked.
[0005] Furthermore, the slider of the slide module is connected to a mounting plate, the mounting plate is equipped with a longitudinal displacement cylinder, the output shaft of the longitudinal displacement cylinder is vertically downward and fixed with an output end plate, the output end plate is connected to an L-shaped mounting base, and a finger cylinder is fixed at the bottom of the mounting base.
[0006] Furthermore, the receiving structure is located on the side of the rotating structure away from the marking machine. The receiving structure includes a discharge base with its top inclined. A receiving cylinder is fixed to the top of the discharge base. The output end of the receiving cylinder is inclined downward and fixed with an L-shaped connecting plate. A receiving slide is fixed to the top of the connecting plate. A receiving box is provided on the side of the receiving slide away from the rotating structure, and the receiving slide is inclined toward the receiving box.
[0007] Furthermore, a limiting protrusion is provided on one side of the top of the positioning hole. The side of the limiting protrusion near the positioning hole is a straight side and is parallel to the laser emission direction of the laser head of the marking machine.
[0008] Furthermore, the laser head of the marking machine is aligned with the BOSA device on the positioning seat.
[0009] Beneficial effects
[0010] Compared to existing technologies, this invention offers at least the following advantages: The welded BOSA device is moved from its pick-up position to the positioning seat using a longitudinal displacement cylinder and a finger cylinder on the slide module. A dual-stage parallel marking machine simultaneously marks the products on both positioning seats. After marking, the finger cylinder, in conjunction with the longitudinal cylinder, clamps the finished product and removes it from the positioning seat. The receiving cylinder drives the receiving slide to move above the positioning seat, the fingers of the finger cylinder open, and the BOSA device falls into the receiving slide and slides into the receiving box. The entire marking process requires no manual intervention, resulting in high marking efficiency and high positional accuracy. Attached Figure Description
[0011] Figure 1 This is a schematic diagram of the structure of this utility model.
[0012] Figure 2 This is a schematic diagram of the rotating structure and the receiving structure of this utility model.
[0013] Figure 3 This is a side view of the material receiving structure of this utility model.
[0014] Figure 4 This is a schematic diagram of the positioning seat of this utility model.
[0015] Figure 5 This is a cross-sectional view of the positioning seat of this utility model.
[0016] The diagram is labeled as follows: 100-Workbench; 1-Slide table fixing column; 2-Slide table module; 3-Slider; 4-Mounting plate; 5-Longitudinal displacement cylinder; 6-Output end plate; 7-Mounting seat; 8-Finger cylinder; 9-Rotary cylinder seat; 9-Base plate; 91-Support column; 92-Fixing plate; 10-Rotary cylinder; 11-Positioning seat; 110-Limiting protrusion; 111-Positioning hole; 12-Discharge base; 13-Receiving cylinder; 14-Connecting plate; 15-Receiving slide; 16-Receiving box; 17-Marking machine. Detailed Implementation
[0017] To make the objectives, technical solutions, and advantages of this utility model clearer, a detailed description is provided below in conjunction with the accompanying drawings and specific embodiments. Many specific details are set forth in the following description to provide a full understanding of this utility model. However, this utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar modifications without departing from the spirit of this utility model. Therefore, this utility model is not limited to the specific embodiments disclosed below.
[0018] It should be noted that when an element is referred to as being "fixed to" another element, it can be directly on the other element or there may be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the element or there may be an intervening element. The terms "vertical," "horizontal," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only possible implementation.
[0019] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.
[0020] See Figures 1-5 This embodiment provides a BOSA marking device, including a worktable 100. Two spaced-apart slide column fixing posts 1 are arranged on the worktable 100. A slide module 2, which is a linear slide, is fixed between the two slide column fixing posts 1. A mounting plate 4 is connected to the slider 3 of the slide module 2. A longitudinal displacement cylinder 5 is mounted on the mounting plate 4. The output shaft of the longitudinal displacement cylinder 5 is vertically downward and fixed to an output end plate 6. An L-shaped mounting seat 7 is connected to the output end plate 6. A finger cylinder 8 is fixed to the bottom of the mounting seat 7. The finger cylinder 8 can move up and down under the action of the longitudinal displacement cylinder 5, while the slide module allows the finger cylinder 8 to move left and right.
[0021] Two marking machines 17 are mounted on the back of the slide module 2. A rotating structure and a receiving structure are located on the front side of the slide module 2. The rotating structure includes a rotary cylinder seat 9, on the top of which a rotary cylinder 10 is mounted. The output end of the rotary cylinder 10 is connected to a positioning seat 11. The positioning seat 11 has a positioning hole 111 for placing the BOSA device to be marked. A limiting protrusion 110 is provided on one side of the top of the positioning hole 111. The side of the limiting protrusion 110 near the positioning hole 111 is a straight side and is parallel to the laser emission direction of the laser head of the marking machine 17. After assembly and welding, the BOSA device, following the previous welding process, is moved to the welding station by the finger cylinder 8 under the action of the slide module 2. The welded BOSA is clamped and moved above the positioning seat 11. Then, the longitudinal cylinder operates to insert the BOSA device into the positioning hole 111 of the positioning seat 11, with the device leads pointing downwards. The square base of the BOSA device is located at the top of the positioning hole, with one side of the square base close to the limiting protrusion 110, restricting its position and preventing rotation or displacement, ready for marking by the marking machine. In this embodiment, the laser heads of the two parallel marking machines 17 simultaneously aim at the square base of the BOSA device on the positioning seat for marking. The rotary cylinder 10 operates, causing the positioning seat 11 to rotate, enabling marking on different sides of the BOSA device.
[0022] The receiving structure is located on the side of the rotating structure away from the marking machine 17. The receiving structure includes a discharge base 12, the top of which is inclined. A receiving cylinder 13 is fixed to the top of the discharge base 13. The output end of the receiving cylinder 13 is inclined downward and fixed with an L-shaped connecting plate 14. A receiving slide 15 is fixed to the top of the connecting plate 14. A receiving box 16 is provided on the side of the receiving slide 15 away from the rotating structure, and the receiving slide 15 is inclined toward the receiving box 16. After the marking process is completed, the finger cylinder 8, in cooperation with the longitudinal cylinder 5, clamps the finished product and lifts it upward from the positioning seat 11. The receiving cylinder 13 drives the receiving slide to move above the positioning seat 11 and below the finger cylinder 8. The finger of the finger cylinder 8 opens, and the BOSA device falls into the receiving slide 15 and slides into the receiving box 16 under the action of the inclined receiving slide 15.
[0023] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.
Claims
1. A BOSA marking device, comprising a worktable, characterized in that, The worktable is provided with two spaced-apart slide table fixing columns, and a slide table module is fixed between the two slide table fixing columns. The slide table module has a finger cylinder that can move up, down, left, and right. One or more marking machines are installed on the back of the slide table module, and a rotating structure and a material receiving structure are provided on the front side of the slide table module. The rotating structure includes a rotating cylinder seat, and a rotating cylinder is installed on the top of the rotating cylinder seat. The output end of the rotating cylinder is connected to a positioning seat, and the positioning seat is provided with positioning holes for placing the BOSA device to be marked.
2. The BOSA marking device according to claim 1, characterized in that, The slider of the slide module is connected to a mounting plate, and a longitudinal displacement cylinder is mounted on the mounting plate. The output shaft of the longitudinal displacement cylinder is vertically downward and fixed with an output end plate. The output end plate is connected to an L-shaped mounting base, and a finger cylinder is fixed at the bottom of the mounting base.
3. The BOSA marking device according to claim 1, characterized in that, The receiving structure is located on the side of the rotating structure away from the marking machine. The receiving structure includes a discharge base with its top inclined. A receiving cylinder is fixed to the top of the discharge base. The output end of the receiving cylinder is inclined downward and fixed with an L-shaped connecting plate. A receiving slide is fixed to the top of the connecting plate. A receiving box is provided on the side of the receiving slide away from the rotating structure. The receiving slide is inclined toward the receiving box.
4. The BOSA marking device according to claim 1, characterized in that, A limiting protrusion is provided on one side of the top of the positioning hole. The side of the limiting protrusion closest to the positioning hole is a straight side and is parallel to the laser emission direction of the laser head of the marking machine.
5. A BOSA marking device according to claim 1, characterized in that, The laser head of the marking machine is aligned with the BOSA device on the positioning seat.