Double-layer automatic code scanning machine

Abstract

The utility model discloses a double-layer automatic code scanning machine which comprises a transfer device, and a scanning device is arranged at the top of the transfer device. The scanning device comprises two X-axis moving mechanisms which are symmetrically arranged front and back, Y-axis moving mechanisms are installed at the bottoms of the X-axis moving mechanisms, scanners are installed at the bottoms of the Y-axis moving mechanisms, and scanning heads are installed on the scanners; according to the double-layer automatic code scanning machine of the utility model, the rail prevents the cylinder from popping up and drives the stop block to rise to stop the material carrying jig for carrying the workpiece, the scanner above supports the scanning head to carry out code scanning processing on the workpiece, data obtained by code scanning is transmitted to the data processor, and the rack supports the X-axis moving mechanism to drive the scanner to move left and right. And the Y-axis moving mechanism drives the scanner to move back and forth, so that the scanning head uniformly moves on the plane above the workpiece, complete code scanning is performed on the workpiece, the special shape of the workpiece is prevented from shielding a code scanning path, the code scanning completeness is conveniently improved, and the adaptability of the device to the workpieces with complex shapes is enhanced.

Description

Technical Field

[0001] The utility model belongs to the technical field of barcode scanner design, especially relates to a double-layer automatic barcode scanner. Background Art

[0002] A barcode scanner is a barcode scanning device specially designed for industrial environments, which can stably and efficiently read barcodes or QR codes. Industrial barcode scanners are usually used in fields such as manufacturing, logistics warehousing, and automated production lines to achieve functions such as material tracking, production process control, and inventory management. The core of a barcode scanner lies in its decoding algorithms, which need to be able to handle various complex situations, such as the rotation, tilt, smudging, and blurring of barcodes. With the progress of technology, the decoding ability of industrial barcode scanners is getting stronger and stronger, and they can process more barcodes in a shorter time while maintaining high accuracy. In short, industrial barcode scanners are an indispensable part of modern industrial automation. By providing fast and accurate data reading capabilities, they help enterprises improve production efficiency, reduce costs, and enhance competitiveness. With the development of Industry 4.0 and intelligent manufacturing, the application of industrial barcode scanners will be more extensive and the functions will be more powerful.

[0003] Most of the existing barcode scanners are fixed for scanning, and the scanning head cannot move. Some areas of a workpiece with a special shape to be barcoded may block the scanning path by itself, resulting in incomplete barcode scanning, and the device has poor adaptability to workpieces with complex shapes. Content of the Utility Model

[0004] The purpose of the utility model is to provide a double-layer automatic barcode scanner to solve the problems in the above background art.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] A double-layer automatic barcode scanner includes a transfer device, and a scanning device is arranged on the top of the transfer device; the scanning device includes two X-axis moving mechanisms symmetrically arranged front and back. A Y-axis moving mechanism is installed at the bottom of the X-axis moving mechanism, a scanner is installed at the bottom of the Y-axis moving mechanism, and a scanning head is installed on the scanner.

[0007] Further: The transfer device includes an upper layer track, a lower layer track is arranged at the bottom of the upper layer track, a plurality of loading fixtures are arranged in parallel on both the upper layer track and the lower layer track, a cylinder seat is installed in the middle of the upper layer track, a track blocking cylinder is installed on the top of the cylinder seat, and a blocking block is arranged at the output end of the track blocking cylinder.

[0008] Further: A frame is arranged outside the transfer device, an electrical box is installed at the bottom of the frame, and a data processor is installed on one side of the frame.

[0009] Further: The X-axis moving mechanism is bolted to the frame.

[0010] Further: The scanner is bolted to the Y-axis moving mechanism.

[0011] Further: The stopper is T-shaped.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] The workpiece to be scanned is placed on the loading fixture on the upper track. The upper track drives the workpiece to move evenly. The cylinder seat supports the track to block the pop-up of the cylinder, driving the stopper to rise and block the loading fixture carrying the workpiece. At the same time, the scanner above supports the scanning head to scan the workpiece. The data obtained by scanning is transmitted to the data processor. The frame supports the X-axis moving mechanism to drive the scanner to move left and right, and the Y-axis moving mechanism drives the scanner to move back and forth, so that the scanning head moves evenly on the plane above the workpiece to perform complete scanning, preventing the special shape of the workpiece itself from blocking the scanning path, facilitating the improvement of the scanning integrity, and enhancing the adaptability of the device to workpieces with complex shapes. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0015] Figure 1 is a schematic structural diagram of the double-layer automatic code scanner of the present utility model;

[0016] Figure 2 is a schematic external view of the double-layer automatic code scanner of the present utility model;

[0017] Figure 3 is an enlarged view of part A of the double-layer automatic code scanner of the present utility model;

[0018] Figure 4 is a schematic structural diagram of the transfer device of the double-layer automatic code scanner of the present utility model;

[0019] Figure 5 is an enlarged view of part B of the double-layer automatic code scanner of the present utility model.

[0020] In the attached drawing reference numerals: 1, a scanning device; 101, an X-axis moving mechanism; 102, a Y-axis moving mechanism; 103, a scanner; 104, a scanning head; 2, a transfer device; 201, an upper track; 202, a lower track; 203, a material-carrying jig; 204, a cylinder base; 205, a track-blocking cylinder; 206, a stopper; 3, a frame; 4, an electrical box; 5, a data processor. Detailed implementation manners

[0021] In the description of the present utility model, it should be understood that the orientation or positional relationships indicated by the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationships shown in the attached drawings. These are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present utility model. In addition, terms such as "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, features defined with "first", "second", etc. may explicitly or implicitly include one or more of such features. In the description of the present utility model, unless otherwise stated, the meaning of "a plurality" is two or more.

[0022] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "installed", "connected", "coupled" should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood through specific circumstances.

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the attached drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0024] Please refer to Figures 1-5 , a double-layer automatic code scanner, including a transfer device 2, and a scanning device 1 is arranged on the top of the transfer device 2.

[0025] In this embodiment: The scanning device 1 includes two X-axis moving mechanisms 101 symmetrically arranged before and after. A Y-axis moving mechanism 102 is installed at the bottom of the X-axis moving mechanism 101. A scanner 103 is installed at the bottom of the Y-axis moving mechanism 102. A scanning head 104 is installed on the scanner 103. The X-axis moving mechanism 101 is bolted to the frame 3. The scanner 103 is bolted to the Y-axis moving mechanism 102. The upper scanner 103 supports the scanning head 104 to perform code scanning on the workpiece. The data obtained from the code scanning is transmitted to the data processor 5. The frame 3 supports the X-axis moving mechanism 101 to drive the scanner 103 to move left and right, and the Y-axis moving mechanism 102 drives the scanner 103 to move back and forth, so that the scanning head 104 moves evenly on the plane above the workpiece to perform complete code scanning, preventing the special shape of the workpiece itself from blocking the code scanning path, facilitating improving the code scanning integrity, and enhancing the adaptability of the device to workpieces with complex shapes;

[0026] In this embodiment: The transfer device 2 includes an upper track 201. A lower track 202 is arranged at the bottom of the upper track 201. A number of loading fixtures 203 are arranged in parallel on both the upper track 201 and the lower track 202. A cylinder seat 204 is installed in the middle of the upper track 201. A track blocking cylinder 205 is installed at the top of the cylinder seat 204. A stop block 206 is arranged at the output end of the track blocking cylinder 205. The stop block 206 is T-shaped. The upper track 201 and the lower track 202 are respectively installed on the side walls of the frame 3. The scanning device 1 is installed on the top of the frame 3. When scanning, the electrical box 4 provides power. The workpiece to be scanned is placed on the loading fixture 203 on the upper track 201. The upper track 201 drives the workpiece to move evenly. The cylinder seat 204 supports the track blocking cylinder 205 to pop out, driving the stop block 206 to rise to block the loading fixture 203 carrying the workpiece. After code scanning, the workpiece moves out on the upper track 201, and the lower track 202 returns the loading fixture 203, facilitating cyclic code scanning.

[0027] Working principle: The upper track 201 and the lower track 202 are respectively installed on the side walls of the frame 3. The scanning device 1 is installed on the top of the frame 3. During scanning, the electrical box 4 provides power. The workpiece to be scanned is placed on the loading fixture 203 on the upper track 201. The upper track 201 drives the workpiece to move evenly. The cylinder seat 204 supports the track blocking cylinder 205 to pop out, driving the stopper 206 to rise and block the loading fixture 203 carrying the workpiece. At the same time, the upper scanner 103 supports the scanning head 104 to perform code scanning on the workpiece. The data obtained by code scanning is transmitted to the data processor 5. The frame 3 supports the X-axis moving mechanism 101 to drive the scanner 103 to move left and right, and the Y-axis moving mechanism 102 drives the scanner 103 to move back and forth, so that the scanning head 104 moves evenly on the plane above the workpiece to perform complete code scanning, preventing the special shape of the workpiece itself from blocking the code scanning path, facilitating the improvement of the code scanning integrity, enhancing the adaptability of the device to workpieces with complex shapes. After code scanning, the workpiece moves out on the upper track 201, and the lower track 202 returns the loading fixture 203, facilitating cyclic code scanning.

[0028] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A double-layer automatic barcode scanner, comprising a transfer device (2), characterized in that: A scanning device (1) is arranged on the top of the transfer device (2); The scanning device (1) comprises two X-axis moving mechanisms (101) symmetrically arranged front and back, a Y-axis moving mechanism (102) being installed at the bottom of the X-axis moving mechanism (101), a scanner (103) being installed at the bottom of the Y-axis moving mechanism (102), a scanning head (104) being installed on the scanner (103), the transfer device (2) comprising an upper rail (201), a lower rail (202) being arranged at the bottom of the upper rail (201), a plurality of material loading jigs (203) being arranged in parallel on both the upper rail (201) and the lower rail (202), a cylinder seat (204) being installed in the middle of the upper rail (201), a rail blocking cylinder (205) being installed at the top of the cylinder seat (204), and a stopper (206) being arranged at the output end of the rail blocking cylinder (205).

2. The double-layer automatic barcode scanner according to claim 1, characterized in that: A frame (3) is arranged outside the transfer device (2), an electrical box (4) is installed at the bottom of the frame (3), and a data processor (5) is installed on one side of the frame (3).

3. The double-layer automatic code scanning machine according to claim 2 is characterized in that: The X-axis moving mechanism (101) is bolted to the frame (3).

4. The double-layer automatic barcode scanner according to claim 1, characterized in that: The scanner (103) is bolted to the Y-axis moving mechanism (102).

5. The double-layer automatic code scanning machine according to claim 1, characterized in that: The stopper (206) is T-shaped.

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