Aluminum bar laser coding system

Abstract

The utility model discloses an aluminum bar laser coding system, which belongs to the technical field of laser coding and comprises a central control module, a working module, an information acquisition module, an alarm module, a marking module, a communication module, a base station, a terminal and a chain conveying line. By means of the mode, code printing operation on the aluminum bars is achieved, codes of the aluminum bars can be detected and recognized after code printing, the correctness of the codes is confirmed, and the aluminum bars with abnormal codes can be alarmed, reminded and marked.

Description

Technical Field

[0001] The utility model relates to the technical field of laser coding, in particular to a laser coding system for aluminum bars. Background Art

[0002] During the production process of aluminum bars, key data such as unique identification codes, specification information, production dates, etc. will be laser engraved on the surface of the aluminum bars after casting and preliminary cooling. This step ensures the traceability of each aluminum bar.

[0003] For example, Chinese Patent CN219133626U discloses a laser coding system, including: a reading component for reading the inner layer code of the material; a coding component for laser coding the outer layer of the material; and a control component electrically connected to the reading component and the coding component. The reading component is used to transmit the inner layer code to the control component, and the control component is used to convert the inner layer code into the outer layer code and control the coding component to perform the coding of the outer layer code.

[0004] However, its technology has the following problems: it cannot detect the integrity of the code after the aluminum bar is coded and cannot determine whether the code is accurate.

[0005] Based on this, the utility model designs a laser coding system for aluminum bars to solve the above problems. Summary of the Utility Model

[0006] In view of the above-mentioned shortcomings of the prior art, the utility model provides a laser coding system for aluminum bars.

[0007] To achieve the above objectives, the utility model is realized through the following technical solutions:

[0008] A laser coding system for aluminum bars, including a central control module for controlling the normal operation of the entire system;

[0009] A chain conveyor for conveying aluminum bars, and the chain conveyor is electrically connected to the central control module;

[0010] A working module for coding and numbering the aluminum bars conveyed by the chain conveyor, and the working module is connected to the central control module;

[0011] An information collection module for identifying the coding information on the aluminum bars, and the information collection module is connected to the central control module;

[0012] The information collection module includes an angle adjustment module and a collection component. The angle adjustment module is connected to the collection component, and the collection component is connected to the central control module;

[0013] An alarm module for alarming and reminding aluminum bars with coding information not recognized by the collection component or aluminum bars with incomplete coding information. The alarm module is electrically connected to the central control module;

[0014] A marking module for marking the aluminum bars with alarms in the alarm module, and the marking module is connected to the central control module;

[0015] A communication module for transmitting data information in the central control module, and the communication module is electrically connected to the central control module;

[0016] A base station that ensures the coverage of the communication network and ensures that users can receive signals in all areas. The base station is wirelessly connected to the communication module;

[0017] A terminal that provides a human-computer interaction interface for users to input commands or data and receive the output or feedback of the central control module. The terminal is wirelessly connected to the base station.

[0018] Furthermore, the working module includes a workbench, a laser coder, and a first camera. The workbench is located at the front left end of the chain conveyor line. The laser coder and the first camera are both fixedly installed on the upper end of the workbench, and the laser coder is located on the right side of the first camera; both the laser coder and the first camera are electrically connected to the central control module.

[0019] Furthermore, the angle adjustment module includes a support platform, a first motor, a U-shaped bracket, a mounting disc, a second motor, a mounting plate, a first connecting rod, and a second connecting rod. The support platform is located in front of the chain conveyor line and on the right side of the workbench. The first motor is fixedly installed at the lower end of the support platform, and the output end of the first motor is fixedly connected to the middle of the lower end of the U-shaped bracket. The left and right sides of the upper end of the U-shaped bracket are respectively rotationally connected to the left and right sides of the mounting disc. The mounting plate is fixedly installed in the middle of the right side of the support platform. The second motor is fixedly installed on the right side of the mounting plate. The output end of the second motor is fixedly connected to one end of the first connecting rod. The other end of the first connecting rod is fixedly connected to the front end of the second connecting rod. The rear end of the second connecting rod is rotationally connected to the upper end of the mounting disc. Both the first motor and the second motor are electrically connected to the central control module.

[0020] Furthermore, both the support platform and the mounting disc are connected to the acquisition component.

[0021] Furthermore, the acquisition component includes a barcode scanner and a second camera. The barcode scanner is fixedly installed at the rear end of the mounting disc, and the second camera is fixedly installed on the left side of the support platform.

[0022] Furthermore, both the barcode scanner and the second camera are electrically connected to the central control module.

[0023] Furthermore, the marking module includes an installation table, an automatic paint spraying machine, and a counter. The automatic paint spraying machine and the counter are fixedly installed on the upper end of the installation table. The counter is located on the right side of the automatic paint spraying machine. The installation table is located at the rear side of the chain conveyor line and on the right side of the support table.

[0024] Furthermore, the automatic paint spraying machine is a two-color spraying device, and both the automatic paint spraying machine and the counter are electrically connected to the central control module.

[0025] The beneficial effects of the present utility model compared with the prior art are as follows:

[0026] The present utility model realizes the coding operation of aluminum bars, and after coding, it can detect and identify the aluminum bar codes, confirm the correctness of the codes, and can alarm and remind the aluminum bars with abnormal codes and mark them out. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] 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 drawings in the following description are only some embodiments of the present utility model, and those of ordinary skill in the art can also obtain other drawings based on these drawings without creative efforts.

[0028] Figure 1 is the frame of the aluminum bar laser coding system of the present utility model Figure 1 ;

[0029] Figure 2 is the frame of the aluminum bar laser coding system of the present utility model Figure 2 ;

[0030] Figure 3 is the overall three-dimensional view of the present utility model Figure 1 ;

[0031] Figure 4 is the overall front view of the present utility model;

[0032] Figure 5 is the overall three-dimensional view of the present utility model Figure 2 ;

[0033] Figure 6 is the three-dimensional view of the information acquisition module of the present utility model Figure 1 ;

[0034] Figure 7 is the three-dimensional view of the information acquisition module of the present utility model Figure 2 .

[0035] The reference numerals in the drawings respectively represent:

[0036] 1. Central control module 2. Working module 21. Workbench 22. Laser coding machine 23. First camera 3. Information acquisition module 31. Angle adjustment module 311. Support platform 312. First motor 313. U-shaped bracket 314. Mounting disc 315. Second motor 316. Mounting plate 317. First connecting rod 318. Second connecting rod 32. Acquisition component 321. Barcode scanner 322. Second camera 4. Alarm module 5. Marking module 51. Mounting table 52. Automatic painting machine 53. Counter 6. Communication module 7. Base station 8. Terminal 9. Chain conveyor line. Detailed implementation manners

[0037] To make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Apparently, the described embodiments are some, but not all, of the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0038] The "left", "right", "front", "rear", "upper" and "lower" mentioned in the following description are oriented in the perspective direction of the front view.

[0039] In some embodiments, please refer to the accompanying specification Figures 1-7 , an aluminum bar laser coding system, including a central control module 1, and the central control module 1 is used to control the normal operation of the entire system;

[0040] A chain conveyor line 9, used to convey aluminum bars, and the chain conveyor line 9 is electrically connected to the central control module 1;

[0041] The chain conveyor line 9 is a conventional and mature structure in the art;

[0042] The chain conveyor line 9 includes three parts: a conveying frame, a chain, and a power device. The conveying frame is the main part, the chain is the conveying carrier, and the power device provides power for the operation of the equipment. Multiple groups of support frames for carrying aluminum bars are equidistantly arranged on the chain;

[0043] A working module 2, used to code and number the aluminum bars conveyed by the chain conveyor line 9, and the working module 2 is connected to the central control module 1;

[0044] An information acquisition module 3, used to identify the coding information on the aluminum bars, and the information acquisition module 3 is connected to the central control module 1;

[0045] The information acquisition module 3 includes an angle adjustment module 31 and an acquisition component 32. The angle adjustment module 31 is connected to the acquisition component 32, and the acquisition component 32 is connected to the central control module 1;

[0046] An alarm module 4 is used to give an alarm reminder for aluminum bars with encoded information not recognized by the acquisition component 32 or aluminum bars with incomplete encoded information. The alarm module 4 is electrically connected to the central control module 1;

[0047] A marking module 5 is used to mark the aluminum bars alarmed in the alarm module 4. The marking module 5 is connected to the central control module 1;

[0048] A communication module 6 is used to transmit data information in the central control module 1. The communication module 6 is electrically connected to the central control module 1;

[0049] A base station 7 ensures the coverage of the communication network and ensures that users can receive signals in all areas. The base station 7 is wirelessly connected to the communication module 6;

[0050] A terminal 8 provides a man-machine interaction interface for users to input commands or data and receive the output or feedback of the central control module 1. The terminal 8 is wirelessly connected to the base station 7.

[0051] When this utility model is in use, a chain conveyor 9 conveys the processed aluminum bars. The working module 2 codes the aluminum bars and uploads the coded information to the central control module 1. The chain conveyor 9 continues to transport the aluminum bars to the position of the angle adjustment module 31. The angle adjustment module 31 adjusts the acquisition component 32 to identify the code of the aluminum bar and uploads the identified coded information to the central control module 1. The central control module 1 compares the coded information identified by the acquisition component 32 with the coded information uploaded after coding by the working module 2. If an abnormal situation is found, the alarm module 4 gives an alarm reminder for the abnormal aluminum bar. After the alarm module 4 alarms, the chain conveyor 9 transports the abnormal aluminum bar to the position of the marking module 5, and the marking module 5 sprays and marks the abnormal aluminum bar. The central control module 1 stores the data information of the aluminum bar after coding, and then uploads the data information to the terminal 8 through the communication module 6 and the base station 7. Users can view the coding situation of the aluminum bar at any time.

[0052] In some embodiments, as Figures 1-7 shown, as a preferred embodiment of the present utility model, the working module 2 includes a workbench 21, a laser coder 22, and a first camera 23. The workbench 21 is located at the front left end of the chain conveyor 9. The laser coder 22 and the first camera 23 are both fixedly installed on the upper end of the workbench 21, and the laser coder 22 is located on the right side of the first camera 23; the laser coder 22 and the first camera 23 are both electrically connected to the central control module 1.

[0053] The angle adjustment module 31 includes a support platform 311, a first motor 312, a U-shaped bracket 313, a mounting disc 314, a second motor 315, a mounting plate 316, a first connecting rod 317 and a second connecting rod 318. The support platform 311 is located on the front side of the chain conveyor line 9 and on the right side of the workbench 21. The first motor 312 is fixedly installed at the lower end of the support platform 311, and the output end of the first motor 312 is fixedly connected to the middle of the lower end of the U-shaped bracket 313. The left and right sides of the upper end of the U-shaped bracket 313 are respectively rotatably connected to the left and right sides of the mounting disc 314. The mounting plate 316 is fixedly installed in the middle of the right side of the support platform 311. The second motor 315 is fixedly installed on the right side of the mounting plate 316. The output end of the second motor 315 is fixedly connected to one end of the first connecting rod 317. The other end of the first connecting rod 317 is fixedly connected to the front end of the second connecting rod 318. The rear end of the second connecting rod 318 is rotatably connected to the upper end of the mounting disc 314. The first motor 312 and the second motor 315 are both electrically connected to the central control module 1.

[0054] Both the support platform 311 and the mounting disc 314 are connected to the acquisition component 32.

[0055] The acquisition component 32 includes a barcode scanner 321 and a second camera 322. The barcode scanner 321 is fixedly installed at the rear end of the mounting disc 314, and the second camera 322 is fixedly installed on the left side of the support platform 311.

[0056] Both the barcode scanner 321 and the second camera 322 are electrically connected to the central control module 1.

[0057] The marking module 5 includes a mounting table 51, an automatic paint spraying machine 52 and a counter 53. The automatic paint spraying machine 52 and the counter 53 are fixedly installed at the upper end of the mounting table 51. The counter 53 is located on the right side of the automatic paint spraying machine 52. The mounting table 51 is located on the rear side of the chain conveyor line 9 and on the right side of the support platform 311.

[0058] The automatic paint spraying machine 52 is a two-color spraying device, and the automatic paint spraying machine 52 is a conventional and mature structure in the art.

[0059] Both the automatic paint spraying machine 52 and the counter 53 are electrically connected to the central control module 1.

[0060] When the utility model is in use, a batch of aluminum bars are placed on the chain conveyor line 9 for transmission. The first camera 23 detects that the chain conveyor line 9 transmits the aluminum bars to a position facing the laser code marker 22. The chain conveyor line 9 stops, and the laser code marker 22 starts to work. The laser code marker 22 codes and numbers the front side sections of the aluminum bars. After the coding and numbering are completed, the laser code marker 22 uploads the coding information to the central control module 1, and then the chain conveyor line 9 continues to drive the coded aluminum bars to move forward.

[0061] The second camera 322 detects the aluminum bar and identifies the coding information and the location of the coding on the aluminum bar;

[0062] If the second camera 322 cannot recognize the code, the second camera 322 uploads the data information that cannot recognize the code to the central control module 1, and the central control module 1 alarms through the alarm module 4, and then the central control module 1 controls the automatic painting machine 52 to spray red marks on the rear side section of the uncoded aluminum rod, and the counter 53 counts the uncoded aluminum rods;

[0063] If the second camera 322 recognizes the code and uploads the code information and position information to the central control module 1, the central control module 1 detects the code position information from the second camera 322, and then controls the rotation of the first motor 312, the first motor 312 controls the rotation of the U-shaped bracket 313, the U-shaped bracket 313 drives the mounting plate 314 to rotate to a suitable position, and then the central control module 1 continues to control the rotation of the second motor 315, the second motor 315 drives the first connecting rod 317 to rotate, the first connecting rod 317 drives the second connecting rod 318 to rotate, the second connecting rod 318 adjusts the position of the mounting plate 314, the mounting plate 314 drives the scanner 321 to move, so that the scanning end of the scanner 321 is facing the code position on the aluminum rod, and the scanner 321 recognizes the code and uploads the code information to the central control module 1, and the central control module 1 checks the code information with the previous coding information;

[0064] If the information is checked to be normal, the chain conveyor line 9 continues to transport the aluminum bars to the next process;

[0065] If the central control module 1 detects a coding error or incomplete coding after verification, the central control module 1 will alarm through the alarm module 4, and then the central control module 1 controls the automatic painting machine 52 to spray white marks on the rear side section of the aluminum rod with the wrong coding; the counter 53 counts the aluminum rods with the wrong coding.

[0066] In some embodiments, Figures 1-7 As shown, as a preferred embodiment of the present utility model, the terminal 8 includes but is not limited to a laptop computer, a tablet computer and a mobile phone.

[0067] The central control module 1 uploads the coding information and error information of the aluminum bars to the terminal 8 through the communication module 6 and the base station 7. The terminal 8 classifies the blank aluminum bars, the aluminum bars with normal coding, and the aluminum bars with incorrect coding, generates a table and feeds it back to the user, and calculates the percentage of abnormal aluminum bars in a batch of aluminum bars: the number of abnormal aluminum bars collected by the counter 53 / the total number of aluminum bars in a batch * 100%; so that the user can understand the coding situation of the aluminum bars in real time.

[0068] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features; and these modifications or replacements will not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. Aluminum bar laser coding system, including a central control module (1), characterized in that: The central control module (1) is used to control the normal operation of the entire system; A chain conveyor line (9) is used to convey aluminum bars, and the chain conveyor line (9) is electrically connected to the central control module (1); A working module (2) is used to code and number the aluminum bars conveyed by the chain conveyor line (9), and the working module (2) is connected to the central control module (1); An information acquisition module (3) is used to identify the coded information on the aluminum rod, and the information acquisition module (3) is connected to the central control module (1); The information acquisition module (3) comprises an angle adjustment module (31) and a collection component (32), wherein the angle adjustment module (31) is connected to the collection component (32), and the collection component (32) is connected to the central control module (1); An alarm module (4) is used to issue an alarm to the aluminum bars whose coding information is not recognized by the collection component (32) or the aluminum bars whose coding information is incomplete, and the alarm module (4) is electrically connected to the central control module (1); A marking module (5) is used to mark the aluminum rod that has given an alarm in the alarm module (4), and the marking module (5) is connected to the central control module (1); A communication module (6) is used for transmitting data information in the central control module (1), and the communication module (6) is electrically connected to the central control module (1); The base station (7) ensures the coverage of the communication network and ensures that users can receive signals in all areas. The base station (7) is connected to the communication module (6) by wireless communication; The terminal (8) provides a human-computer interaction interface, allowing the user to input commands or data and receive output or feedback from the central control module (1). The terminal (8) is connected to the base station (7) by wireless communication.

2. The aluminum bar laser coding system according to claim 1 is characterized in that: The working module (2) comprises a working table (21), a laser code marker (22) and a first camera (23); the working table (21) is located at the front left end of the chain conveyor line (9); the laser code marker (22) and the first camera (23) are both fixedly mounted on the upper end of the working table (21), and the laser code marker (22) is located on the right side of the first camera (23); the laser code marker (22) and the first camera (23) are both electrically connected to the central control module (1).

3. The aluminum bar laser coding system according to claim 2 is characterized in that: The angle adjustment module (31) comprises a support platform (311), a first motor (312), a U-shaped bracket (313), a mounting plate (314), a second motor (315), a mounting plate (316), a first connecting rod (317) and a second connecting rod (318); the support platform (311) is located at the front side of the chain conveyor line (9), and the support platform (311) is located at the right side of the workbench (21); the first motor (312) is fixedly mounted on the lower end of the support platform (311); the output end of the first motor (312) is fixedly connected to the middle part of the lower end of the U-shaped bracket (313); the U-shaped bracket (313) is The left and right sides of the upper end are rotatably connected to the left and right sides of the mounting plate (314) respectively; the mounting plate (316) is fixedly installed on the middle of the right side of the support platform (311); the second motor (315) is fixedly installed on the right side of the mounting plate (316); the output end of the second motor (315) is fixedly connected to one end of the first connecting rod (317); the other end of the first connecting rod (317) is fixedly connected to the front end of the second connecting rod (318); the rear end of the second connecting rod (318) is rotatably connected to the upper end of the mounting plate (314); the first motor (312) and the second motor (315) are both electrically connected to the central control module (1).

4. The aluminum bar laser coding system according to claim 3 is characterized in that: The support platform (311) and the mounting plate (314) are both connected to the collection component (32).

5. The aluminum bar laser coding system according to claim 4 is characterized in that: The acquisition component (32) comprises a code scanner (321) and a second camera (322), wherein the code scanner (321) is fixedly mounted on the rear end of the mounting plate (314), and the second camera (322) is fixedly mounted on the left side of the support platform (311).

6. The aluminum bar laser coding system according to claim 5 is characterized in that: The code scanner (321) and the second camera (322) are both electrically connected to the central control module (1).

7. The aluminum bar laser coding system according to claim 6 is characterized in that: The marking module (5) comprises a mounting platform (51), an automatic paint spraying machine (52) and a counter (53); the automatic paint spraying machine (52) and the counter (53) are fixedly mounted on the upper end of the mounting platform (51); the counter (53) is located on the right side of the automatic paint spraying machine (52); the mounting platform (51) is located on the rear side of the chain conveyor line (9); and the mounting platform (51) is located on the right side of the support platform (311).

8. The aluminum bar laser coding system according to claim 7 is characterized in that: The automatic paint spraying machine (52) is a two-color spraying device, and the automatic paint spraying machine (52) and the counter (53) are both electrically connected to the central control module (1).

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