Battery printing tooling

Abstract

This utility model belongs to the field of battery printing technology, specifically a battery printing fixture, including: a worktable, a printing limiting component, a battery cleaning component, an adjusting printing component, and a fixed frame fixedly installed in the middle of the worktable, a conveyor belt inside the fixed frame, and a battery box overlapping the upper end of the conveyor belt. The printing limiting component is installed on the upper end of the fixed frame, the battery cleaning component is installed on the upper right side of the printing limiting component, and the adjusting printing component is installed on the upper rear side of the worktable. The cleaning component of this utility model drives the cleaning rollers to rotate via a rotating shaft. As the cleaning rollers rotate, dust and impurities on the battery surface are brushed off, preventing dust and impurities from adhering to the battery surface and affecting subsequent battery coating. A double-ended lead screw drives the cleaning blocks to slide, thereby adjusting the spacing between the cleaning rollers, facilitating the cleaning of rework batteries of different sizes.

Description

Technical Field

[0001] This utility model belongs to the field of battery printing technology, specifically a battery printing tool. Background Technology

[0002] Battery marking refers to marking key information about a battery, such as model number, voltage, capacity, production batch number, positive and negative polarity, and manufacturer name, on its surface using methods like inkjet printing or coding. This information is crucial for the production, sales, use, and recycling of batteries, necessitating the inkjet printing process to mark the battery surface.

[0003] In existing technology, a lithium battery marking device with application number CN202320296067.9 connects the output end of the adjusting mechanism to a limiting mechanism. A limiting plate is connected to the rod of the limiting mechanism via a spring. When clamping the lithium battery, the spring can elastically compress the lithium battery to prevent damage from pressure. However, when marking reworked batteries, dust and impurities may adhere to the surface, leading to incomplete marking and affecting the clarity of the markings. Therefore, the battery needs to be cleaned before marking. To address this, we provide a battery marking fixture. Utility Model Content

[0004] To overcome the shortcomings of existing technologies and solve the problem that dust and impurities may adhere to the surface of reworked batteries, leading to incomplete printing and affecting the clarity of the printed text on the batteries, a battery printing fixture is proposed.

[0005] The technical solution adopted by this utility model to solve its technical problem is: a battery printing fixture, comprising:

[0006] The workbench, the fixed frame installed in the middle of the workbench, the conveyor belt set inside the fixed frame, and the battery box attached to the upper end of the conveyor belt;

[0007] A printing limiting component is installed on the upper end of the fixing frame and is used to limit the position of the battery box.

[0008] A battery cleaning assembly is installed on the upper right side of the printing limit assembly and is used to clean the surface of the battery.

[0009] An adjustable printing assembly is installed on the rear side of the upper end of the workbench and is used to print on the surface of the battery.

[0010] Preferably, the printing limiting component includes:

[0011] A fixing block is fixedly installed on the upper end of the fixing frame. The fixing block is fixedly installed on the side near the central axis of the first hydraulic rod. A clamping plate is fixedly installed on the side of the first hydraulic rod near the central axis. A pressure sensor is provided on the upper right side of the fixing block.

[0012] Preferably, the battery cleaning assembly includes:

[0013] A cleaning box is fixedly installed on the upper end of a fixing block, located to the right of the pressure sensor. A second hydraulic rod is fixedly installed at the top of the cleaning box, a top plate is fixedly installed at the lower end of the second hydraulic rod, a stabilizing block is fixedly installed at the lower end of the top plate, a double-ended lead screw is rotatably connected between the stabilizing blocks, a cleaning block is rotatably connected to the outside of the double-ended lead screw, a rotating shaft is rotatably connected inside the cleaning block, and a cleaning roller is fixedly installed on the outside of the rotating shaft.

[0014] Preferably, the adjustable printing component includes:

[0015] A third hydraulic rod is fixedly installed on the rear side of the upper end of the workbench. Slide rods are fixedly installed on the upper end of the workbench on the left and right sides of the third hydraulic rod. A lifting block is fixedly installed on the third hydraulic rod. A slide rail is fixedly installed on the upper end of the lifting block. A receiving platform is slidably connected to the outside of the slide rail. A printing machine is fixedly installed on the upper end of the receiving platform.

[0016] The beneficial effects of this utility model are:

[0017] The battery cleaning component of this invention uses a rotating shaft to drive the cleaning rollers to rotate. As the cleaning rollers rotate, dust and impurities on the battery surface are brushed off, preventing dust and impurities from adhering to the battery surface and affecting subsequent battery coating. The cleaning blocks are driven to slide by a double-ended lead screw, thereby adjusting the spacing between the cleaning rollers to facilitate cleaning of rework batteries of different sizes.

[0018] The printing limit component of this utility model ensures the accuracy of the sliding position of the battery box on the conveyor belt, avoids the battery box sliding position deviation from affecting subsequent battery printing, and the adjustable printing component makes it easy to adjust the position of the printing machine according to the size of the reworked battery, making it easy to print on batteries of different sizes. Attached Figure Description

[0019] The accompanying drawings, which are included to provide a further understanding of the present invention and form part of this application, illustrate exemplary embodiments of the present invention and, together with the description thereof, serve to explain the present invention and do not constitute an undue limitation thereof. In the drawings:

[0020] Figure 1 This is a perspective view of the present invention;

[0021] Figure 2 This is the overall rear view of this utility model;

[0022] Figure 3 This is a cross-sectional view of the battery cleaning component in this utility model;

[0023] Figure 4 This is a cross-sectional view of the cleaning block in this utility model.

[0024] Legend:

[0025] 1. Workbench; 2. Frame; 3. Conveyor belt;

[0026] 4. Printing limit assembly; 401. Fixing block; 402. First hydraulic rod; 403. Clamping plate; 404. Pressure sensor;

[0027] 5. Battery box;

[0028] 6. Battery cleaning assembly; 601. Cleaning box; 602. Second hydraulic rod; 603. Top plate; 604. Stabilizing block; 605. Double-ended lead screw; 606. Cleaning block; 607. Rotating shaft; 608. Cleaning roller;

[0029] 7. Adjusting the printing assembly; 701. Third hydraulic rod; 702. Slide rod; 703. Lifting block; 704. Slide rail; 705. Receiving platform; 706. Printing machine. Detailed Implementation

[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0031] Specific implementation examples are given below.

[0032] Example 1:

[0033] Please see Figures 1 to 4 This utility model provides a battery printing fixture, comprising:

[0034] Workbench 1, fixed frame 2 fixedly installed in the middle of workbench 1, conveyor belt 3 set inside fixed frame 2, and battery box 5 attached to the upper end of conveyor belt 3;

[0035] The printing limit component 4 is installed on the upper end of the fixing frame 2 and is used to limit the battery box 5.

[0036] Battery cleaning component 6 is installed on the upper right side of the printing limit component 4 and is used to clean the surface of the battery.

[0037] Adjust the printing component 7, which is installed on the upper rear side of the worktable 1 and is used to print on the surface of the battery.

[0038] In this embodiment, when printing on returned batteries, the batteries are stacked in the battery box 5, and then placed on the conveyor belt 3 on the fixed frame 2. First, the battery cleaning component 6 is activated, and the conveyor belt 3 will move the battery box 5 out of the battery cleaning component 6. The battery cleaning component 6 cleans the surface of the battery to prevent dust and impurities on the surface of the returned battery from affecting the subsequent printing on the battery. At the same time, the printing limit component 4 is activated to limit the battery box 5 to ensure that the battery box 5 is accurately positioned when it is conveyed on the conveyor belt 3. When the conveyor belt 3 adjusts the position of the printing component 7 of the battery box 5, the printing component 7 is activated to print on the battery in the battery box 5.

[0039] Example 2:

[0040] Based on Embodiment 1, the printing limiting component 4 is further disclosed.

[0041] like Figure 1 and Figure 2 As shown, the printing limit component 4 includes: a fixing block 401 fixedly installed on the upper end of the fixing frame 2; a first hydraulic rod 402 fixedly installed on the side of the fixing block 401 near the central axis; a clamping plate 403 fixedly installed on the side of the first hydraulic rod 402 near the central axis; and a pressure sensor 404 provided on the upper right side of the fixing block 401.

[0042] In this embodiment, after the battery box 5 is placed on the conveyor belt 3, the first hydraulic rod 402 on the fixing block 401 is activated. The first hydraulic rod 402 drives the clamping plate 403 to move closer to the battery box 5, so that the clamping plate 403 is slightly in contact with the battery box 5. This ensures the accuracy of the sliding position of the battery box 5 on the conveyor belt and avoids the battery box 5 sliding position deviation from affecting the subsequent battery printing. When the battery box 5 passes the pressure sensor 404, it is used to detect whether the battery in the battery box 5 is full, so as to avoid the battery not being full and affecting the subsequent printing.

[0043] Example 3:

[0044] Based on Embodiment 1, a battery cleaning component 6 is further disclosed.

[0045] like Figure 1 , Figure 3 and Figure 4As shown, the battery cleaning assembly 6 includes: a cleaning box 601 fixedly installed on the upper end of the fixing block 401, located to the right of the pressure sensor 404; a second hydraulic rod 602 fixedly installed at the top of the cleaning box 601; a top plate 603 fixedly installed at the lower end of the second hydraulic rod 602; a stabilizing block 604 fixedly installed at the lower end of the top plate 603; a double-ended lead screw 605 rotatably connected between the stabilizing blocks 604; a cleaning block 606 rotatably connected to the outside of the double-ended lead screw 605; a rotating shaft 607 rotatably connected inside the cleaning block 606; and a cleaning roller 608 fixedly installed on the outside of the rotating shaft 607.

[0046] In this embodiment, after the battery box 5 is placed on the conveyor belt 3, it will first be fed into the cleaning box 601 by the conveyor belt 3. Then, the second hydraulic rod 602 is activated to drive the top plate 603 to slide down, and the cleaning block 606 slides down to the height of the battery in the battery box 5. Then, the motor is activated to drive the double-ended lead screw 605 between the stabilizing blocks 604 to rotate, thereby driving the cleaning block 606 to slide on the double-ended lead screw 605, sliding the cleaning blocks 606 on both sides towards the center, so that the cleaning roller 608 on the rotating shaft 607 makes slight contact with the battery in the battery box 5. The double-ended lead screw 605 makes it easy to adjust the distance between the cleaning blocks 606, thereby adjusting the distance between the cleaning roller 608, which is convenient for cleaning rework batteries of different sizes. Then, the motor is activated to drive the rotating shaft 607 to rotate, thereby driving the cleaning roller 608 to rotate. As the cleaning roller 608 rotates, the dust and impurities on the surface of the battery are brushed off, preventing dust and impurities from adhering to the battery surface and affecting the subsequent spraying of the battery.

[0047] Example 4:

[0048] Based on Embodiment 1, the adjustable printing component 7 is further disclosed.

[0049] like Figure 1 and Figure 2 As shown, the adjusting printing assembly 7 includes: a third hydraulic rod 701 fixedly installed on the rear side of the upper end of the worktable 1; a slide rod 702 fixedly installed on the upper end of the worktable 1 on the left and right sides of the third hydraulic rod 701; a lifting block 703 fixedly installed on the third hydraulic rod 701; a slide rail 704 fixedly installed on the upper end of the lifting block 703; a receiving platform 705 slidably connected to the outside of the slide rail 704; and a printing machine 706 fixedly installed on the upper end of the receiving platform 705.

[0050] In this embodiment, when the conveyor belt 3 drives the battery box 5 to slide to the position of the printing assembly 7, the third hydraulic rod 701 is activated according to the battery size and height to be printed, driving the lifting block 703 to rise, thereby driving the printing machine 706 to rise, and bringing the printing machine 706 to the required printing height. When the lifting block 703 rises, it will also slide synchronously on the outside of the slide bar 702, thereby improving the stability of the lifting block 703 when sliding up and down. Then, the slide rail 704 on the lifting block 703 is activated, driving the receiving platform 705 to slide back and forth, and the printing machine 706 will also slide accordingly, adjusting the printing machine 706 to a suitable printing distance with the battery, so that the position of the printing machine 706 can be adjusted according to the size of the reworked battery, and so as to facilitate printing on batteries of different sizes.

[0051] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A battery printing fixture, characterized in that, include: Workbench (1), fixed frame (2) fixedly installed in the middle of the workbench (1), conveyor belt (3) set inside the fixed frame (2), and battery box (5) attached to the upper end of the conveyor belt (3). The printing limiting component (4) is installed on the upper end of the fixing frame (2) and is used to limit the battery box (5); Battery cleaning component (6), which is installed on the upper right side of the printing limiting component (4) and is used to clean the surface of the battery; Adjustable printing component (7), which is installed on the upper rear side of the worktable (1) and is used to print on the surface of the battery.

2. The battery printing fixture according to claim 1, characterized in that, The printing limiting component (4) includes: A fixing block (401) is fixedly installed on the upper end of the fixing frame (2). The fixing block (401) is fixedly installed on the side near the central axis of the first hydraulic rod (402). A clamping plate (403) is fixedly installed on the side of the first hydraulic rod (402) near the central axis. A pressure sensor (404) is provided on the upper right side of the fixing block (401).

3. The battery printing fixture according to claim 1, characterized in that, The battery cleaning assembly (6) includes: A cleaning box (601) is fixedly installed on the upper end of the fixing block (401) to the right of the pressure sensor (404). A second hydraulic rod (602) is fixedly installed at the top inside the cleaning box (601). A top plate (603) is fixedly installed at the lower end of the second hydraulic rod (602). A stabilizing block (604) is fixedly installed at the lower end of the top plate (603).

4. The battery printing fixture according to claim 3, characterized in that, A double-ended lead screw (605) is rotatably connected between the stabilizing blocks (604). A cleaning block (606) is rotatably connected to the outside of the double-ended lead screw (605). A rotating shaft (607) is rotatably connected inside the cleaning block (606). A cleaning roller (608) is fixedly installed on the outside of the rotating shaft (607).

5. The battery printing fixture according to claim 1, characterized in that, The adjustable printing component (7) includes: The third hydraulic rod (701) is installed on the upper rear side of the workbench (1). The upper end of the workbench (1) is fixedly installed with slide rods (702) on the left and right sides of the third hydraulic rod (701). The third hydraulic rod (701) is fixedly installed with lifting blocks (703).

6. The battery printing fixture according to claim 5, characterized in that, The upper end of the lifting block (703) is fixedly installed with a slide rail (704), and a receiving platform (705) is slidably connected to the outside of the slide rail (704). A printing machine (706) is fixedly installed on the upper end of the receiving platform (705).

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