Mobile phone middle frame on-line automatic code scanning mechanism
By designing an online automatic barcode scanning mechanism for mobile phone frames, automatic barcode scanning is achieved using a barcode scanning box, a limit plate, and a suction and removal device. This solves the risk of missed scans caused by manual barcode scanning and improves production efficiency and automation.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- DONGGUAN CHENGMAO PRECISION TECH CO LTD
- Filing Date
- 2025-05-12
- Publication Date
- 2026-05-15
AI Technical Summary
In the current technology, the production process of mobile phone mid-frames requires manual hand-held barcode scanners to read QR codes, which increases manpower and the risk of missed scans, and cannot achieve automated and efficient production.
Design an online automatic barcode scanning mechanism for mobile phone mid-frames, comprising a barcode scanning box, a limiting plate, a guide plate, and a suction and removal device. It automatically scans barcodes and removes defective products through a barcode scanner. The structure is simple and can be installed at any position on the production line.
It enables automatic barcode scanning on the production line, eliminating the risk of defective products leaving the line and improving production efficiency and automation.
Smart Images

Figure CN224242007U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of mobile phone mid-frame production technology, and in particular to an online automatic barcode scanning mechanism for mobile phone mid-frames. Background Technology
[0002] As customers require QR code traceability and MES uploads for products at each process stage, it is necessary to add barcode scanning and identification at the middle or end of each production line. In the traditional way, manual barcode scanners are used to read the existing QR codes on the products to determine whether they have passed a certain station. Production line operations not only increase manpower but also have the risk of missed scans. Therefore, an online automatic barcode scanning mechanism for mobile phone frames was designed. Utility Model Content
[0003] The purpose of this utility model is to provide an online automatic barcode scanning mechanism for mobile phone frames to address the shortcomings of existing technologies. This mechanism has a novel design and simple structure, and can automatically scan barcodes on the production line, eliminating the risk of defective products leaving the production line and greatly improving production efficiency.
[0004] To achieve the above objectives, this utility model is implemented through the following technical solution.
[0005] An online automatic barcode scanning mechanism for mobile phone mid-frame includes a barcode scanning box, with a barcode scanner installed at the upper end of the barcode scanning box, a limiting plate arranged along the X-axis at the lower end of the barcode scanning box, a V-shaped guide plate installed on the right side of the limiting plate, and a suction and removal device installed at the upper left end of the limiting plate, which is mounted on the upper end of the limiting plate via a vertically arranged support plate.
[0006] The suction and removal device further includes a removal cylinder mounted on the upper end of the support plate, and the removal cylinder is arranged along the Y-axis on the upper end of the support plate.
[0007] The drive end of the removal cylinder is connected to a suction bracket.
[0008] The upper end of the suction bracket is equipped with several vertically arranged vacuum suction heads.
[0009] The beneficial effects of this utility model are as follows: The mobile phone frame online automatic scanning mechanism of this utility model includes a scanning box, and a scanner is installed at the upper end of the scanning box. A limiting plate arranged along the X-axis is installed at the lower end of the scanning box. A V-shaped guide plate is installed on the right side of the limiting plate. A suction and removal device is installed at the upper left end of the limiting plate. The suction and removal device is installed on the upper end of the limiting plate through a vertically arranged support plate. This invention features a barcode scanner mounted on the upper part of a barcode box, a limiting plate arranged along the X-axis on the lower part of the barcode box, and a V-shaped guide plate on the right side of the limiting plate. Therefore, it can be installed at any position on the production line. The guide plate guides the product directly below the barcode scanner, facilitating scanning and increasing efficiency. Furthermore, a suction and removal device is mounted on the upper left side of the limiting plate, supported by a vertically arranged support plate. This device removes products that fail to pass scanning, eliminating the risk of defective products leaving the production line and significantly improving production efficiency. Therefore, this invention has the advantages of novel design, simple structure, automatic barcode scanning on the production line, elimination of the risk of defective products leaving the production line, and significantly improved production efficiency. Attached Figure Description
[0010] The present invention will be further described below with reference to the accompanying drawings, but the embodiments in the drawings do not constitute any limitation on the present invention.
[0011] Figure 1 This is a schematic diagram of the structure of this utility model.
[0012] exist Figure 1 This includes:
[0013] 1 - Barcode scanner box 11 - Barcode scanner
[0014] 12 - Limiting plate 13 - Guide plate
[0015] 14 – Suction and removal device; 141 – Support plate
[0016] 142 - Remove cylinder 143 - Suction bracket
[0017] 144 - Vacuum suction head. Detailed Implementation
[0018] The present invention will now be described in conjunction with specific embodiments.
[0019] like Figure 1As shown, an online automatic barcode scanning mechanism for a mobile phone frame includes a barcode scanning box 1, with a barcode scanner 11 mounted on the upper end of the barcode scanning box 1, a limiting plate 12 arranged along the X-axis on the lower end of the barcode scanning box 1, a V-shaped guide plate 13 mounted on the right side of the limiting plate 12, and a suction and removal device 14 mounted on the upper left side of the limiting plate 12. The suction and removal device 14 is mounted on the upper end of the limiting plate 12 via a vertically arranged support plate 141.
[0020] Furthermore, the suction and removal device 14 also includes a removal cylinder 142 mounted on the upper end of the support plate 141, and the removal cylinder 142 is arranged along the Y-axis on the upper end of the support plate 141.
[0021] Furthermore, the drive end of the removal cylinder 142 is connected to a suction bracket 143.
[0022] Furthermore, the upper end of the suction bracket 143 is equipped with several vertically arranged vacuum suction heads 144.
[0023] To provide a further explanation, this utility model features a limiting plate 12 arranged along the X-axis at the lower end of the barcode scanner 1, with a V-shaped guide plate 13 on the right side of the limiting plate 12. This allows it to be installed at any position on the production line, guiding the product directly below the barcode scanner 11 via the guide plate 13 for easy and efficient scanning. Furthermore, a suction and removal device 14 is installed on the upper left side of the limiting plate 12, mounted on a vertically arranged support plate 141. This device removes products that fail to pass scanning, eliminating the risk of defective products leaving the line and significantly improving production efficiency. Therefore, this utility model boasts advantages such as novel design, simple structure, automatic barcode scanning on the production line, elimination of the risk of defective products leaving the line, and significantly improved production efficiency.
[0024] The above description is only a preferred embodiment of this utility model. For those skilled in the art, there will be changes in the specific implementation method and application scope based on the idea of this utility model. The content of this specification should not be construed as a limitation of this utility model.
Claims
1. A mobile phone frame online automatic barcode scanning mechanism, characterized in that: It includes a barcode scanner (1), and a barcode scanner (11) is installed at the upper end of the barcode scanner (1). A limiting plate (12) arranged along the X-axis is installed at the lower end of the barcode scanner (1). A guide plate (13) in the shape of the number eight is installed on the right side of the limiting plate (12). A suction and removal device (14) is installed at the upper left end of the limiting plate (12). The suction and removal device (14) is installed on the upper end of the limiting plate (12) through a support plate (141) arranged vertically.
2. The mobile phone frame online automatic barcode scanning mechanism according to claim 1, characterized in that: The suction and removal device (14) further includes a removal cylinder (142) mounted on the upper end of the support plate (141), and the removal cylinder (142) is arranged along the Y-axis on the upper end of the support plate (141).
3. The mobile phone frame online automatic barcode scanning mechanism according to claim 2, characterized in that: The drive end of the removal cylinder (142) is connected to the suction bracket (143).
4. The mobile phone frame online automatic barcode scanning mechanism according to claim 3, characterized in that: The upper end of the suction bracket (143) is equipped with several vertically arranged vacuum suction heads (144).