Efficient logistics automatic scanning recognition device

Abstract

The utility model discloses an efficient logistics automatic scanning identification device, which relates to the technical field of logistics code scanning equipment and comprises a mounting frame and an L-shaped fixing frame which are sequentially and fixedly connected to the outer wall of the rear side of a belt conveyor, and the L-shaped fixing frame is connected with an air cylinder through a reciprocating motion mechanism. The bottom end of a piston rod of the air cylinder is fixedly connected with a connecting plate, and the outer wall of the bottom of the connecting plate is fixedly connected with a bar code scanner through bolts. According to the utility model, the height of a cargo package can be automatically measured through the infrared altimeter before the cargo package is scanned, detection data are transmitted to the controller, and the controller controls the air cylinder to work to automatically adjust the scanning height of the bar code scanner to the optimal scanning height. Therefore, the device can be well adapted to goods packages with different heights; the scanning range of the bar code scanner can be effectively expanded through rapid reciprocating motion of the bar code scanner, and the scanning recognition efficiency of different goods packages can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of logistics code scanning equipment, and in particular to a high-efficiency logistics automatic scanning and identification device. Background Art

[0002] Currently, automated logistics scanning devices use barcode scanners to automatically identify barcodes on goods transported along the conveyor line, thereby cooperating with computer backends to record the status of each item. However, existing automated scanning and recognition devices have the following problems in actual operation:

[0003] First, the barcode scanner's scanning height cannot automatically adjust to the optimal scanning height according to the height of the goods, so it cannot be well adapted to the use of goods of different heights;

[0004] Secondly, after the barcode scanner is installed, its position is fixed and cannot be changed, which will limit the scanning range of the barcode scanner. As a result, some goods that have strayed from the scanner may not be scanned when passing under it, reducing the scanning and recognition efficiency of the device. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a high-efficiency logistics automatic scanning and identification device.

[0006] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0007] An efficient logistics automated scanning and identification device comprises a mounting frame and an L-shaped fixing frame fixedly connected to the rear outer wall of a belt conveyor in sequence, wherein the L-shaped fixing frame is connected to a cylinder via a reciprocating mechanism, and the bottom end of the piston rod of the cylinder is fixedly connected to a connecting plate;

[0008] The bottom outer wall of the connecting plate is fixedly connected with a barcode scanner through bolts, and an infrared altimeter and a controller are fixedly installed on the mounting frame in sequence.

[0009] As a preferred technical solution of the present invention, the reciprocating movement mechanism includes a slideway opened on the top of the L-shaped fixed frame, a screw rotatably installed in the slideway, a reciprocating slide threadedly connected to the screw, a support frame welded to the front outer wall of the L-shaped fixed frame, and a servo motor fixedly installed on the front outer wall of the support frame.

[0010] As a preferred technical solution of the present invention, the output shaft of the servo motor passes through the support frame and is coaxially fixedly connected to one end of the lead screw through a coupling.

[0011] As a preferred technical solution of the present invention, the outer wall of the reciprocating slide is slidably connected to the inner wall of the slideway, and the cylinder is fixedly installed on the reciprocating slide.

[0012] As a preferred technical solution of the present invention, a mounting plate is welded to the side wall of the L-shaped fixing frame, and the front outer wall of the mounting plate is fixedly connected to the industrial computer by bolts.

[0013] As a preferred technical solution of the present invention, the barcode scanner is electrically connected to the industrial computer, and the infrared altimeter and the cylinder are both electrically connected to the controller.

[0014] The beneficial effects of the utility model are:

[0015] 1. This utility model uses an infrared altimeter, a controller, a pneumatic cylinder, and a barcode scanner to automatically measure the height of a package before scanning it. The infrared altimeter transmits the detected data to the controller, which then controls the pneumatic cylinder to automatically adjust the barcode scanner's scanning height to the optimal one. This allows the system to accommodate packages of varying heights.

[0016] 2. The utility model is provided with a reciprocating movement mechanism, which drives the lead screw to rotate through a servo motor. Then, under the limit of the slide, the reciprocating slide connected to the lead screw thread will control the barcode scanner to move back and forth quickly, which can effectively expand the scanning range of the barcode scanner and help improve the scanning and recognition efficiency of different cargo packages. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall front-view three-dimensional structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the overall rear-view three-dimensional structure of the utility model;

[0019] Figure 3 It is a schematic diagram of a partial three-dimensional enlarged structure of the utility model;

[0020] Figure 4 It is a three-dimensional enlarged structural diagram of the reciprocating mechanism in the utility model.

[0021] In the figure: 1. Belt conveyor; 2. Mounting frame; 3. L-shaped fixing frame; 4. Cylinder; 5. Connecting plate; 6. Barcode scanner; 7. Infrared altimeter; 8. Controller; 9. Slide; 10. Lead screw; 11. Reciprocating slide; 12. Support frame; 13. Servo motor; 14. Mounting plate; 15. Industrial computer. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0023] Example

[0024] Reference Figure 1-4 , an efficient logistics automated scanning and identification device, comprising a mounting frame 2 and an L-shaped fixing frame 3 which are sequentially fixedly connected to the rear outer wall of a belt conveyor 1;

[0025] In this embodiment, an L-shaped fixing frame 3 is connected to a cylinder 4 via a reciprocating mechanism. The bottom end of the piston rod of the cylinder 4 is fixedly connected to a connecting plate 5. The bottom outer wall of the connecting plate 5 is fixedly connected to a barcode scanner 6 via bolts. An infrared altimeter 7 and a controller 8 are fixedly mounted on the mounting frame 2 in sequence.

[0026] In this embodiment, the reciprocating mechanism includes a slideway 9 provided on the top of the L-shaped fixing frame 3, a lead screw 10 rotatably mounted in the slideway 9, a reciprocating slide 11 threadedly connected to the lead screw 10, a support frame 12 welded to the front outer wall of the L-shaped fixing frame 3, and a servo motor 13 fixedly mounted to the front outer wall of the support frame 12;

[0027] Furthermore, the output shaft of the servo motor 13 passes through the support frame 12 and is coaxially fixedly connected to one end of the lead screw 10 through a coupling. The outer wall of the reciprocating slide 11 is slidably connected to the inner wall of the slideway 9, and the cylinder 4 is fixedly mounted on the reciprocating slide 11.

[0028] Furthermore, a mounting plate 14 is welded to the side wall of the L-shaped fixing frame 3, and an industrial computer 15 is fixed to the front outer wall of the mounting plate 14 by bolts. The barcode scanner 6 is electrically connected to the industrial computer 15, and the infrared altimeter 7 and the cylinder 4 are both electrically connected to the controller 8.

[0029] The working principle of this embodiment is as follows: first, the cargo packages to be scanned are automatically conveyed by the belt conveyor 1, and the infrared altimeter 7 can automatically measure the height of the cargo packages before scanning, and transmit the detection data to the controller 8. The controller 8 controls the cylinder 4 to automatically adjust the scanning height of the barcode scanner 6 to the optimal scanning height, which can well adapt to the use of cargo packages of different heights;

[0030] Secondly, the servo motor 13 drives the lead screw 10 to rotate, and then, under the limit of the slide 9, the reciprocating slide 11 threadedly connected to the lead screw 10 controls the barcode scanner 6 to reciprocate rapidly, which can effectively expand the scanning range of the barcode scanner 6 and help improve the scanning and recognition efficiency of different cargo packages;

[0031] Finally, the barcode on the top of the cargo package is scanned by the barcode scanner 6 to automatically identify the information of the cargo package, and the identified information is recorded on the industrial computer 15.

[0032] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An efficient logistics automated scanning and identification device, comprising a mounting frame (2) and an L-shaped fixing frame (3) fixedly connected to the rear outer wall of a belt conveyor (1), characterized in that: The L-shaped fixing frame (3) is connected to a cylinder (4) via a reciprocating mechanism, and the bottom end of the piston rod of the cylinder (4) is fixedly connected to a connecting plate (5); The bottom outer wall of the connecting plate (5) is fixedly connected to a barcode scanner (6) via bolts, and an infrared altimeter (7) and a controller (8) are fixedly mounted on the mounting frame (2) in sequence.

2. The efficient logistics automated scanning and identification device according to claim 1, characterized in that: The reciprocating mechanism comprises a slideway (9) provided on the top of an L-shaped fixed frame (3), a lead screw (10) rotatably mounted in the slideway (9), a reciprocating slide (11) threadedly connected to the lead screw (10), a support frame (12) welded to the front outer wall of the L-shaped fixed frame (3), and a servo motor (13) fixedly mounted on the front outer wall of the support frame (12).

3. The efficient logistics automated scanning and identification device according to claim 2, characterized in that: The output shaft of the servo motor (13) passes through the support frame (12) and is coaxially fixedly connected to one end of the lead screw (10) through a coupling.

4. The efficient logistics automated scanning and identification device according to claim 2, characterized in that: The outer wall of the reciprocating slide (11) is slidably connected to the inner wall of the slideway (9), and the cylinder (4) is fixedly mounted on the reciprocating slide (11).

5. The efficient logistics automated scanning and identification device according to claim 1, characterized in that: A mounting plate (14) is welded to the side wall of the L-shaped fixing frame (3), and an industrial computer (15) is fixedly connected to the front outer wall of the mounting plate (14) by means of bolts.

6. The efficient logistics automated scanning and identification device according to claim 1, It is characterized by: The barcode scanner (6) is electrically connected to the industrial computer (15). The infrared altimeter (7) and the cylinder (4) are both electrically connected to the controller (8).

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