Code spraying mechanism for lithium battery production

Abstract

The utility model relates to the technical field of lithium battery code spraying, and discloses a code spraying mechanism for lithium battery production, and the code spraying mechanism comprises a supporting leg, and the two sides of the supporting leg are each fixedly provided with a mounting frame; the conveying belt is arranged between the two mounting frames and is used for conveying lithium batteries to be subjected to code spraying; the code spraying assemblies are mounted on the two sides of the mounting frame and used for spraying codes on the lithium batteries to be subjected to code spraying on the conveying belt; the mounting plates are mounted on the two sides of the mounting frame, and the two sides of each mounting plate are connected with threaded rods correspondingly; and the clamping assembly is connected with the mounting plate through a limiting assembly and a threaded rod and is used for clamping the lithium battery on the conveying belt. According to the code spraying mechanism for lithium battery production, the distance between the two clamping assemblies is adjusted through the threaded rod and the limiting assembly, clamping and code spraying can be conveniently conducted on lithium batteries of different sizes, and the operation process is simplified.

Description

Technical Field

[0001] This application relates to the technical field of lithium battery inkjet coding, and specifically to an inkjet coding mechanism for lithium battery production. Background Art

[0002] With the continuous growth of the demand for lithium batteries in electronic devices, the production efficiency and quality control of lithium batteries have become particularly important. In the process of lithium battery production, inkjet coding is a key step in marking battery information (such as model, capacity, production date, etc.). Traditional inkjet coding equipment usually adopts a fixed method, fixing the lithium battery on the conveyor belt with bolts for inkjet coding operations. However, this method has the following problems:

[0003] Inconvenient installation and replacement: When using bolts for fixation, tools are required to assist in the installation and replacement of lithium batteries, increasing the complexity and time cost of operation.

[0004] Low inkjet coding accuracy: Due to the unstable fixation of the lithium battery on the conveyor belt, it is easy to cause inaccurate inkjet coding positions, affecting the consistency of product identification.

[0005] Poor adaptability: For lithium batteries of different sizes and thicknesses, it is difficult for traditional equipment to flexibly adjust the height and inkjet coding position of the inkjet printer, limiting the scope of application of the equipment.

[0006] To solve the above problems, some improvement schemes have been proposed in the prior art. For example, Chinese Patent Application No. CN202123059719.7 discloses a lithium battery inkjet coding device, which realizes the positioning and inkjet coding of lithium batteries through electric push rods and moving racks. Although this device improves the automation degree of inkjet coding to a certain extent, it still has the following deficiencies: The device contains multiple moving parts and drive mechanisms, increasing the complexity and maintenance difficulty of the equipment; during the transportation of lithium batteries, due to the lack of effective support and positioning mechanisms, the lithium batteries are prone to shaking, affecting the accuracy and efficiency of inkjet coding. Summary of the Invention

[0007] (1) Technical problems to be solved

[0008] In view of the deficiencies of the prior art, this application provides an inkjet coding mechanism for lithium battery production.

[0009] (2) Technical solutions

[0010] To solve the above problems, this application provides the following technical solutions: An inkjet coding mechanism for lithium battery production, comprising:

[0011] Support legs, with mounting frames fixedly installed on both sides of the support legs;

[0012] A conveyor belt, arranged between the two mounting frames for transporting lithium batteries to be inkjet coded;

[0013] The inkjet component is installed on both sides of the installation frame and is used for inkjetting the lithium batteries to be inkjet on the conveyor belt.

[0014] The mounting plate is installed on both sides of the installation frame, and threaded rods are respectively connected to both sides of the mounting plate.

[0015] The clamping component is connected to the mounting plate through the limiting component and the threaded rod, and is used for clamping the lithium batteries on the conveyor belt.

[0016] Preferably, the inkjet component includes support plates fixedly installed on both sides of the installation frame. A cross beam is fixedly connected between the two support plates. An expansion rod is fixedly installed below the cross beam, and an inkjet printer is fixedly installed below the expansion rod for inkjetting the lithium batteries to be inkjet.

[0017] Preferably, the clamping component includes a diversion plate and a clamping plate, and the two diversion plates and the clamping plate are arranged in a "Y" shape in the middle.

[0018] Preferably, grooves are respectively formed on the inner sides of the diversion plate and the clamping plate, and several groups of roller shafts are rotatably installed on the inner sides of the grooves.

[0019] Preferably, universal ball bearings are arranged at the bottoms of the diversion plate and the clamping plate.

[0020] Preferably, the limiting component includes a connecting block, and the end of the threaded rod is rotatably connected to one side of the connecting block.

[0021] Preferably, a sliding rod is slidably connected to the inside of the connecting block on the side away from the threaded rod. A connecting plate is fixedly connected to the other side of the sliding rod, and the connecting plate is fixedly connected to the clamping component.

[0022] Preferably, a spring is sleeved on the surface of the sliding rod.

[0023] (III) Beneficial effects

[0024] Compared with the prior art, the present application provides an inkjet mechanism for lithium battery production, which has the following

[0025] beneficial effects:

[0026] 1. For the inkjet mechanism for lithium battery production, by adjusting the distance between the two clamping components through the threaded rod and the limiting component, the lithium batteries of different sizes can be conveniently clamped and inkjet, simplifying the operation process.

[0027] 2. In the inkjet coding mechanism for lithium battery production, a roller shaft is rotatably installed in the grooves on the inner sides of the diversion plate and the clamping plate. These roller shafts are in contact with one side of the lithium battery, can stably support the lithium battery during transportation on the conveyor belt, make the transportation of the lithium battery on the conveyor belt smoother, reduce the transportation resistance, and thus significantly improve the efficiency of the inkjet coding operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a schematic structural diagram of an inkjet coding mechanism for lithium battery production in this application;

[0029] Figure 2 It is a schematic structural diagram of the inkjet coding component in this application;

[0030] Figure 3 It is a schematic structural diagram of the clamping component in this application;

[0031] Figure 4 For this application Figure 2 It is an enlarged schematic structural diagram of part A in this application.

[0032] In the figure: 1, support leg; 2, inkjet coding component; 21, inkjet printer; 22, telescopic rod; 23, support plate; 24, cross beam; 3, clamping component; 31, diversion plate; 32, clamping plate; 33, groove; 34, roller shaft; 35, universal ball; 4, mounting plate; 5, conveyor belt; 6, mounting frame; 7, lithium battery; 8, threaded rod; 9, connecting block; 91, sliding rod; 92, spring; 93, connecting plate. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0033] Next, the technical solutions in the embodiments of this application will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of this application. Obviously, the described embodiments are only a part of the embodiments of this application, rather than all the embodiments. Based on the embodiments in this application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of this application.

[0034] Please refer to Figures 1 - 4, this application provides a new technical solution: an inkjet coding mechanism for lithium battery production, including support legs 1. On both sides of the support legs 1, mounting frames 6 are fixedly installed respectively. Between the two mounting frames 6, a conveyor belt 5 is arranged for conveying the lithium batteries to be inkjet coded. On both sides of the mounting frame 6, an inkjet coding component 2 and a mounting plate 4 are fixedly installed respectively through bolts. The inkjet coding component 2 is used for inkjet coding the lithium batteries to be inkjet coded on the conveyor belt 5. On both sides of the mounting plate 4, threaded rods 8 are respectively connected. The inner sides of the threaded rods 8 are connected with clamping components 3 through limiting components. Between the two clamping components 3, there is a lithium battery 7. The lithium battery 7 is conveyed on the conveyor belt 5. By rotating the threaded rods 8 on the mounting plate 4, the extended distance of the threaded rods 8 can be adjusted, the distance between the two clamping components 3 can be adjusted, and different lithium batteries can be clamped and inkjet coded.

[0035] In some embodiments, the inkjet coding component 2 includes support plates 23 fixedly installed on both sides of the mounting frame 6. A cross beam 24 is fixedly connected between the two support plates 23. Below the cross beam 24, a telescopic rod 22 is fixedly installed. Below the telescopic rod 22, an inkjet printer 21 is fixedly installed for inkjet coding the lithium batteries to be inkjet coded. When in use, the height of the inkjet printer 21 can be adjusted according to the thickness of the lithium battery through the telescopic rod 22, and inkjet coding work can be carried out on lithium batteries of different thicknesses.

[0036] In some embodiments, the clamping component 3 includes a diversion plate 31 and a clamping plate 32. The two diversion plates 31 and the clamping plate 32 are arranged in a "Y" shape in the middle. The lithium battery 7 is conveyed between the two diversion plates 31 and the clamping plate 32.

[0037] In this embodiment, grooves 33 are respectively formed on the inner sides of the diversion plate 31 and the clamping plate 32. A plurality of groups of roller shafts 34 are rotatably installed inside the grooves 33. The roller shafts 34 are in contact with one side of the lithium battery 7. By rotating the roller shafts 34 inside the grooves 33, the lithium battery 7 can be conveyed more smoothly on the conveyor belt 5, the conveying resistance can be reduced, and the inkjet coding efficiency can be improved.

[0038] In this embodiment, universal ball bearings 35 are arranged at the bottoms of the diversion plate 31 and the clamping plate 32. The bottoms of the universal ball bearings 35 are in contact with the surface of the conveyor belt 5, avoiding the problem that the diversion plate 31 and the clamping plate 32 will tilt when suspended for a long time, and improving the service life of the device.

[0039] In some embodiments, the limiting component includes a connecting block 9. The ends of the threaded rods 8 are rotatably connected to one side of the connecting block 9. By the threaded rods 8, the connecting block 9 can be pushed to move, and the distance between the two clamping components 3 can be adjusted.

[0040] In some embodiments, a sliding rod 91 is slidably connected to the inside of the connection block 9 on the side away from the threaded rod 8, and a connection plate 93 is fixedly connected to the other side of the sliding rod 91. The connection plate 93 is fixedly connected to the clamping assembly 3.

[0041] In this embodiment, a spring 92 is sleeved on the surface of the sliding rod 91, which can play a role in limiting the position.

[0042] During the use of an inkjet coding mechanism for lithium battery production, first rotate the threaded rods 8 on both sides of the mounting plate 4, and then the clamping can be adjusted according to lithium batteries 7 of different sizes, and the distance between the two clamping assemblies 3 can be adjusted. Then, place the lithium battery on the conveyor belt 5 and transport it through the conveyor belt 5. Under the clamping of the clamping assembly 3, the lithium battery 7 is transported to the lower part of the inkjet coding assembly 2, and the lithium battery 7 is inkjet coded by the inkjet printer 21.

[0043] Although the embodiments of the present application 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 application. The scope of the present application is defined by the appended claims and their equivalents.

Claims

1. An inkjet coding mechanism for lithium battery production, characterized in that, Including: Support legs (1), with mounting frames (6) fixedly installed on both sides of the support legs (1); A conveyor belt (5), arranged between the two mounting frames (6) for conveying the lithium batteries to be inkjet-printed; An inkjet printing assembly (2), installed on both sides of the mounting frame (6) for inkjet-printing the lithium batteries to be inkjet-printed on the conveyor belt (5); Mounting plates (4), installed on both sides of the mounting frame (6), with threaded rods (8) connected to both sides of the mounting plates (4); A clamping assembly (3), connected to the mounting plate (4) through a limiting assembly and the threaded rod (8) for clamping the lithium battery (7) on the conveyor belt (5).

2. The inkjet coding mechanism for lithium battery production according to claim 1, characterized in that, The inkjet printing assembly (2) includes support plates (23) fixedly installed on both sides of the mounting frame (6), a cross beam (24) fixedly connected between the two support plates (23), a telescopic rod (22) fixedly installed below the cross beam (24), and an inkjet printer (21) fixedly installed below the telescopic rod (22) for inkjet-printing the lithium batteries to be inkjet-printed.

3. A coding mechanism for lithium battery production according to claim 1, characterized in that, The clamping assembly (3) includes a diversion plate (31) and a clamping plate (32), and the two diversion plates (31) and the clamping plate (32) are arranged in a "Y" shape in the middle.

4. A coding mechanism for lithium battery production according to claim 3, characterized in that Grooves (33) are respectively formed on the inner sides of the diversion plate (31) and the clamping plate (32), and a plurality of groups of roller shafts (34) are rotatably installed on the inner sides of the grooves (33).

5. A coding mechanism for lithium battery production according to claim 3, characterized in that, Universal balls (35) are arranged at the bottoms of the diversion plate (31) and the clamping plate (32).

6. A coding mechanism for lithium battery production according to claim 1, characterized in that, The limiting assembly includes a connecting block (9), and the end of the threaded rod (8) is rotatably connected to one side of the connecting block (9).

7. A coding mechanism for lithium battery production according to claim 6, characterized in that, A sliding rod (91) is slidably connected to the inside of the connecting block (9) on the side away from the threaded rod (8), a connecting plate (93) is fixedly connected to the other side of the sliding rod (91), and the connecting plate (93) is fixedly connected to the clamping assembly (3).

8. A coding mechanism for lithium battery production according to claim 6, characterized in that, A spring (92) is sleeved on the surface of the sliding rod (91).

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