A kind of notebook computer battery processing is with ink-jet device

Abstract

The application provides a code spraying device for notebook computer battery processing and relates to the field of battery processing.The code spraying device comprises a support structure, the support structure is installed on the side of a code spraying device body, the front end bottom of the support structure is rotationally connected with a connecting shaft, the front ring of the connecting shaft is welded and fixed with a sleeve ring structure, the inside of the sleeve ring structure is inserted with an ink spraying component, and the rear end of the connecting shaft is welded and fixed with a swing rod through a connecting rod structure.The swing rod automatically adjusts the angle of the ink spraying component through the connecting rod structure and the connecting shaft by means of the self weight, the front end of the connecting shaft and the connecting rod structure is connected with the upper position, the swing rod moves the gravity center upward, the swing rod improves the restraining force of the connecting shaft and the ink spraying component, the ink spraying component is prevented from being inclined, the accuracy of code spraying is improved, and the problem that the common code spraying device for battery processing frequently affects the accuracy of the installed ink spraying component, the code spraying angle and the code spraying position need to be adjusted again, and the operation is relatively complicated is solved.

Description

Technical Field

[0001] This invention relates to the field of battery processing technology, and in particular to a coding device for processing laptop batteries. Background Technology

[0002] Laptop batteries mainly consist of a positive electrode, a negative electrode, and an electrolyte. These materials need to be prepared and mixed to create the chemical substances required for battery manufacturing. Quality control and testing are required at each stage of battery processing to ensure the battery meets various standards and regulations. Testing and quality control include voltage testing, capacitance testing, cycle life testing, waterproofing and explosion-proof testing, etc. After passing testing and quality control, laptop batteries need to be marked with corresponding serial numbers, batch numbers, and production dates. This involves using an inkjet printer to mark the laptop battery. After marking, a unique identification code or QR code is printed on the battery, allowing consumers to identify the battery. You can check the authenticity of the product through mobile apps to ensure that you are buying genuine products and achieve full product traceability. This helps companies monitor and manage all aspects of raw materials, production processes, and product inspection, improving product quality and safety management. The products are then sent to retailers and end users. However, the inkjet printers commonly used for laptop battery processing require cleaning the inkjet nozzle after printing. This requires frequent handling of the inkjet components, which affects the accuracy of the inkjet components after installation. The printing angle and position need to be readjusted, which is quite cumbersome. In addition, when the inkjet components are not in use, dust can easily enter and cause blockages. Summary of the Invention

[0003] This disclosure relates to a coding device for processing laptop batteries. When not in use, the inkjet component can be directly inserted into the side component and splicing assembly. The inkjet component passes through the inside of the contact assembly. Because the contact assembly has an annular groove inside, the contact assembly can automatically deform. At the same time, the outside of the inkjet component is in close contact with the inside of the contact assembly to prevent external dust from entering. Meanwhile, the sealing component assists in sealing to prevent dust from entering the inkjet nozzle of the inkjet component.

[0004] In a first aspect, this disclosure provides a coding device for processing laptop batteries, specifically comprising: a coding device body; the coding device body consists of an ink supply system, a printhead system, a control system, a power supply system, and a housing; a side member is fixed to the side of the coding device body, the side member is positioned and spliced ​​with a splicing assembly, a contact assembly and a sealing assembly are installed inside the side member and the splicing assembly, the contact assembly, made of flexible rubber, has an annular groove on its inner side, the annular groove having a triangular cross-section, and the sealing assembly is adhesively fixed to the inner side of the splicing assembly; an inkjet component; the inkjet component is connected to the coding device body via a pipeline, the printhead system is located inside the inkjet component, an inkjet head is located at the bottom of the inkjet component, and a sleeve is fitted around the outside of the inkjet component. The kit includes an insertion rod component mounted on a guide head component and an outer plate component. The outer end of the insertion rod component is welded and fixed to a control lever component. A bracket structure is also included. This bracket structure is installed on the side of the inkjet printer body. Two insertion rods are welded and fixed to the inner side of the bracket structure. The bottom front end of the bracket structure is rotatably connected to a connecting shaft. The front ring of the connecting shaft is welded and fixed to a collar structure. An inkjet component is inserted into the collar structure, causing it to rotate. The rear end of the connecting shaft is welded and fixed to a swing rod via a connecting rod structure. The swing rod is made of metal. An adjustment head structure is slidably connected to the connecting shaft via the connecting rod structure and a guide structure. A recognition sensor is inserted and fixed to the bottom end of the adjustment head structure. The recognition sensor is connected to the control system via wiring.

[0005] In at least some embodiments, two connector assemblies are welded and fixed to the right side of the inkjet printer body. A plug rod is inserted into the inside of the connector assembly. A side piece is fixedly connected to the right side of the inkjet printer body. A T-shaped shaft is welded and fixed to the top of the side piece. A pull piece is fitted on the outside of the T-shaped shaft and moves freely up and down outside the T-shaped shaft. Two locking rod assemblies are fixed on the two outer sides of the pull piece. The outer end of the locking rod assembly is a wedge-shaped structure. The side piece and the splicing assembly form a cylindrical structure. Four plug rod assemblies are fixed on the inner side of the splicing assembly. The plug rod assemblies can be freely pulled out through both sides of the side piece. The locking rod assemblies are engaged with the plug rod assemblies.

[0006] In at least some embodiments, the outer side of the inkjet component is provided with a long strip-shaped side groove, and the inside of the side groove is provided with uniformly arranged limiting grooves; the kit is fitted onto the outside of the inkjet component and slides freely up and down; an L-shaped positioning rod component is welded and fixed to the inner end of the kit; a guide head component is welded and fixed to the upper outer side of the kit; the inner end of the guide head component is inserted into the inside of the side groove and slides freely up and down; an outer plate component is welded and fixed to the outer top of the kit; an insertion rod component and a round rod pass through the inside of the outer plate component; a spring is fitted on the outside of the round rod; the outer end of the spring contacts the inner side of the outer plate component; the inner end of the insertion rod component passes through the guide head component and is inserted into the inside of the limiting groove.

[0007] In at least some embodiments, a lifting structure is welded and fixed to the top of the support structure. The lifting structure, which has an arc-shaped top, contains a pipe. A positioning rod is inserted through the inner end of the collar structure. The inner end of the connecting shaft is welded and fixed to the front end of the connecting rod structure near the top. The rear of the top of the connecting rod structure is welded and fixed to the swing rod. A damping shaft is provided at the front end of the connecting rod structure. A control lever is provided on the side of the damping shaft. The bottom end of the connecting rod structure is a freely retractable fixed structure. A U-shaped guide structure is welded and fixed to the bottom of the connecting rod structure. A guide slide is fixed inside the guide structure. An adjusting head structure is inserted inside the guide structure. The adjusting head structure is fitted onto the outside of the slide and slides freely. An elastic push plate is fixed on each side of the adjusting head structure. A limit block is fitted on the outside of the adjusting head structure. The top of the limit block is made of flexible rubber. The bottom of the limit block contacts the elastic push plate and is continuously pushed upward. The top of the limit block contacts the bottom of the guide structure.

[0008] This invention provides a coding device for processing laptop batteries, which has the following advantages: When it is necessary to pick up and clean the inkjet components, the control lever and kit can be used to move the inkjet components, improving the convenience of picking up and cleaning. The height of the kit can also be adjusted in advance using the insertion rod component, so that the inkjet component is inserted into the collar structure and then contacts the kit, making it convenient to adjust the height of the inkjet component for use.

[0009] After the inkjet component is placed in its position, the swing arm uses its own downward force to automatically adjust the angle of the inkjet component through the connecting rod structure and the connecting shaft. Since the connecting shaft is connected to the upper front end of the connecting rod structure, the swing arm can move its center of gravity upward, which increases its own restraining force on the connecting shaft and the inkjet component, so that the inkjet component can be used in a vertical state, avoiding the inkjet component from tilting and improving the accuracy of the coding. Meanwhile, the bottom of the connecting rod structure can be connected to the adjusting component through the guide structure. When the adjusting component is in the center position at the bottom of the guide structure, the swing rod controls the adjusting head structure, the connecting rod structure, the identification sensor, and the inkjet component to be on the same axis, so that the identification sensor can accurately identify the moving battery, and the identification information and the inkjet information work together to improve the accuracy of the inkjet printing. The angle of the inkjet component is adjusted by the weight of the swing arm, so that even if the device is not placed on an uneven surface or the device vibrates and shifts due to external factors, the inkjet component can still maintain downward vertical ink jetting.

[0010] When the adjustment head structure drives the installation of the identification sensor, the position of the identification sensor can be adjusted in advance through the limit block and guide structure to achieve fine adjustment, which facilitates early or delayed identification of the battery and improves the flexibility of battery identification coding.

[0011] When not in use, the inkjet component can be directly inserted into the side component and splicing assembly. The inkjet component passes through the inside of the contact component. Because the contact component has an annular groove inside, the contact component can automatically deform. At the same time, the outside of the inkjet component is in close contact with the inside of the contact component to prevent external dust from entering. Meanwhile, the sealing component assists in sealing to prevent dust from entering the inkjet nozzle of the inkjet component. If ink residue remains inside the side components and splicing components of the inkjet unit, the puller and locking rod assembly can be pulled up to release the fixing of the insertion rod assembly. By controlling the splicing assembly to move laterally, the insertion rod assembly, sealing assembly, and contact assembly can be removed together to facilitate cleaning of the residual ink. Attached Figure Description

[0012] To more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings of the embodiments will be briefly described below.

[0013] The accompanying drawings described below are only related to some embodiments of the invention and are not intended to limit the invention.

[0014] In the attached diagram: Figure 1 A three-dimensional structural schematic diagram of this application is shown; Figure 2 A bottom view of the structure of this application is shown; Figure 3 An exploded three-dimensional structural diagram of this application is shown; Figure 4 This is a schematic diagram of the exploded bottom view of the structure of this application; Figure 5 This paper shows an exploded three-dimensional structural diagram of the inkjet printing device body of this application; Figure 6 An exploded three-dimensional structural diagram of the inkjet component of this application is shown; Figure 7 The diagram shows an exploded three-dimensional and partially enlarged structural schematic of the support structure of this application; Figure 8 An exploded bottom view of the support structure of this application is shown; Figure 9 A three-dimensional structural schematic diagram of Embodiment 2 of this application is shown.

[0015] List of reference numerals 1. Marking device body; 101. Connector assembly; 102. Side component; 103. Pull component; 104. Locking rod assembly; 105. Contact assembly; 106. Sealing assembly; 107. Splicing assembly; 108. Insert rod assembly; 109. T-shaped shaft; 2. Inkjet components; 201. Side groove; 202. Limiting groove; 203. Kit; 204. Positioning rod component; 205. Guide head component; 206. Outer panel component; 207. Insertion rod component; 208. Control lever component; 3. Support structure; 301. Lifting structure; 302. Connecting shaft; 303. Collar structure; 304. Connecting rod structure; 305. Swing rod; 306. Guide structure; 307. Adjusting head structure; 308. Limiting block; 309. Plug-in rod; 3010. Slide rod; 3011. Elastic push plate; 3012. Damping rotating shaft. Detailed Implementation

[0016] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of the present invention. Based on the described embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0017] Example 1: Please refer to Figures 1 to 8 : This invention proposes a coding device for laptop battery processing, comprising: a coding device body 1; the coding device body 1 consists of an ink supply system, a printhead system, a control system, a power supply system, and a housing; a side member 102 is fixed to the side of the coding device body 1, and the side member 102 is positioned and spliced ​​with a splicing assembly 107, which can be easily and freely disassembled to clean residual ink inside; a contact assembly 105 and a sealing assembly 106 are installed inside the side member 102 and the splicing assembly 107; the contact assembly 105, made of flexible rubber, has an annular groove on its inner side, and the cross-section of the annular groove is triangular, which improves the flexibility of the contact assembly 105 and allows the contact assembly 105 to automatically receive force and contact the outer surface of the inkjet component 2. The parts fit snugly together to improve the sealing effect and prevent dust from entering. The sealing component 106 is glued and fixed to the inside of the splicing component 107 to seal the bottom and prevent dust from entering. Inkjet component 2: The inkjet component 2 is connected to the coding device body 1 through a pipeline. The printhead system is set inside the inkjet component 2. The inkjet head is located at the bottom of the inkjet component 2. The outer part of the inkjet component 2 is fitted with a kit 203, which can be used to freely adjust the height of the inkjet component 2. After the inkjet component 2 is installed, the bottom of the kit 203 contacts the top of the collar structure 303, so that the inkjet component 2 can easily adjust the coding height. The kit 203 is fitted with an insertion rod component 207 through the guide head component 205 and the outer plate component 206. The outer end of the insertion rod component 207 is welded and fixed to the control lever component 208, which allows for convenient control of the movement of the inkjet component 2 using the control lever component 208, facilitating the removal and handling of the inkjet component 2 and cleaning of residual ink from the inkjet head. The bracket structure 3 is installed on the side of the coding device body 1. Two insertion rods 309 are welded and fixed to the inner side of the bracket structure 3, driving the bracket structure 3 for positioning and installation. The front bottom of the bracket structure 3 is rotatably connected to the connecting shaft 302, allowing the inkjet component 2 to be easily adjusted in angle using the rotational force of the connecting shaft 302. The front ring of the connecting shaft 302 is welded and fixed to the collar structure 303, and the inkjet component 2 is inserted into the collar structure 303. The inkjet component 2 rotates together with the connecting shaft 302. The rear end of the connecting shaft 302 is welded and fixed to the swing rod 305 through the connecting rod structure 304. The swing rod 305 is made of metal and generates a downward force with the help of gravity, so that the connecting shaft 302 drives the inkjet component 2 to rotate and adjust the angle conveniently. The connecting shaft 302 is slidably connected to the adjusting head structure 307 through the connecting rod structure 304 and the guide structure 306. The bottom end of the adjusting head structure 307 is inserted and fixed with an identification sensor for identifying the battery position and facilitating coding. The adjusting head structure 307 drives the identification sensor to automatically adjust the angle so that the identification sensor and the inkjet component 2 are on the same axis, improving the accuracy of battery identification. The identification sensor is connected to the control system through a circuit.

[0018] In this embodiment of the disclosure, such as Figure 3 and Figure 5As shown, two connector assemblies 101 are welded and fixed to the right side of the inkjet printer body 1. A plug rod 309 is inserted into the connector assembly 101, facilitating the installation and use of the bracket structure 3. A side piece 102 is fixedly connected to the right side of the inkjet printer body 1. A T-shaped shaft 109 is welded and fixed to the top of the side piece 102, controlling the pull piece 103 to guide its up-and-down movement. The pull piece 103 is fitted onto the outside of the T-shaped shaft 109 and moves freely up and down outside the T-shaped shaft 109. Two... A locking rod assembly 104 has a wedge-shaped outer end, which is inserted into the inside of the insert rod assembly 108 for positioning and fixing, thus securing the splicing assembly 107 for use. The side piece 102 and the splicing assembly 107 form a cylindrical structure, allowing the inkjet component 2 to be inserted and fixed inside. Four insert rod assemblies 108 are fixed inside the splicing assembly 107. The insert rod assemblies 108 pass through both sides of the side piece 102 and can be freely pulled out. The locking rod assembly 104 engages with the insert rod assembly 108, driving the splicing assembly 107 to be positioned and spliced ​​for use.

[0019] In this embodiment of the disclosure, such as Figure 4 and Figure 6 As shown, the outer side of the inkjet component 2 is provided with a long strip-shaped side groove 201, allowing the guide head component 205 to be inserted into it and pulled up and down. The inside of the side groove 201 is provided with evenly arranged limiting grooves 202, allowing the insertion rod component 207 to be inserted into it and fixed, so that the kit 203 is used at an appropriate height outside the inkjet component 2. The kit 203 slides freely up and down on the outside of the inkjet component 2. An L-shaped positioning rod component 204 is welded and fixed to the inner end of the kit 203, inserted into the inner end of the kit 203 to improve the positioning and connection effect of the kit 203. The upper outer side of the kit 203... A guide head component 205 is welded and fixed, and the inner end of the guide head component 205 is inserted into the side groove 201 and slides freely up and down. An outer plate component 206 is welded and fixed to the outer side of the top of the kit 203. An insertion rod component 207 and a round rod pass through the inner side of the outer plate component 206. A spring is fitted on the outside of the round rod. The outer end of the spring contacts the inner side of the outer plate component 206, so that the spring can be continuously stressed, which drives the insertion rod component 207 to be continuously stressed and inserted into the limiting groove 202 for fixation. The inner end of the insertion rod component 207 passes through the guide head component 205 and is inserted into the limiting groove 202.

[0020] In this embodiment of the disclosure, such as Figure 7 and Figure 8As shown, a lifting structure 301 is welded and fixed to the top of the support structure 3. The lifting structure 301, which has an arc-shaped top, houses a pipe and supports the pipe to prevent the weight of the pipe from affecting the angle of the inkjet component 2. A positioning rod component 204 is inserted through the inner end of the collar structure 303. The inner end of the connecting shaft 302 is welded and fixed to the front end of the connecting rod structure 304 near the top, so that the swing rod 305 can transfer the center of gravity upward, improving the positioning effect of the swing rod 305 on the connecting rod structure 304, the collar structure 303, and the inkjet component 2. The rear of the top of the connecting rod structure 304 is welded and fixed to the swing rod 305. A U-shaped guide structure 306 is welded and fixed to the bottom of the connecting rod structure 304. A guide slide rod 30 is fixed inside the guide structure 306. 10 is used to control the guide sliding displacement of the adjustment head structure 307; the adjustment head structure 307 is inserted inside the guide structure 306, and the adjustment head structure 307 is fitted on the outside of the slide rod 3010 and slides freely. An elastic push plate 3011 is fixed on each side of the adjustment head structure 307, which continuously pushes the limit block 308 to rise. The limit block 308 is fitted on the outside of the adjustment head structure 307. The top of the limit block 308 is made of flexible rubber, and the bottom of the limit block 308 contacts the elastic push plate 3011 and is continuously pushed to rise. The top of the limit block 308 contacts the bottom of the guide structure 306, so that after the adjustment head structure 307 drives the identification sensor to adjust its position, it is fixed in place by anti-slip limit, adjusting the position of the identification sensor to facilitate early or delayed identification of the battery position.

[0021] Example 2, reference Figure 9 Based on Embodiment 1, the front end of the connecting rod structure 304 is provided with a damping shaft 3012, and the side of the damping shaft 3012 is provided with a control lever. The bottom end of the connecting rod structure 304 is a freely telescopic fixed structure. By setting the damping shaft 3012, for situations where it is necessary to tilt the inkjet printer towards the battery, the damping shaft 3012 can be rotated by controlling the lever, so that the bottom end of the front end of the connecting rod structure 304 drives the inkjet component 2 to quickly adjust the inkjet angle. The bottom end of the connecting rod structure 304 is telescopically adjusted to achieve up-and-down adjustment and positioning, and is positioned on the tilted surface of the battery. The inkjet component 2 is fixedly facing the positioning position, thereby achieving rapid positioning of the inkjet angle. With the help of the recognition sensor, it can better position the inkjet printer when tilting.

[0022] The working principle of this embodiment is as follows: Before use, the splicing assembly 107 is raised to connect with the side member 102, so that the insertion rod assembly 108 passes through the side of the side member 102 and then contacts the locking rod assembly 104, pushing the locking rod assembly 104 upward. After the locking rod assembly 104 falls with the help of gravity, it engages with the insertion rod assembly 108, so that the splicing assembly 107 can drive the sealing assembly 106 and the contact assembly 105 to be securely installed and used. If the inkjet component 2 is not in use, the inkjet component 2 can be moved by the control lever assembly 208, so that the inkjet component 2 can be inserted into the side member 102 and the splicing assembly 107 through the contact assembly 105. Simultaneously, the contact component 105, through its elasticity, makes contact with the outside of the inkjet component 2, improving the sealing effect. Meanwhile, the sealing component 106 seals the bottom, preventing dust from entering the inkjet head. When it is necessary to print codes on a laptop battery, the bracket structure 3 can be positioned and installed so that the insertion rod 309 is inserted into the connector assembly 101. Then, the control tube is connected to the inkjet component 2, and the tube is placed above the lifting structure 301 for support. The inkjet component 2 is moved by the control lever component 208, and then the control lever component 208 and the insertion rod component 207 are pulled to move, allowing the insertion rod component 207 to exit from inside the limiting groove 202. The control kit 203 is disengaged and its vertical movement is adjusted so that the insertion rod component 207 is inserted into the appropriate limiting groove 202, ensuring a secure installation of the kit 203. This allows the bottom end of the inkjet component 2 to be inserted into the collar structure 303, with the bottom of the kit 203 contacting the collar structure 303, positioning the inkjet component 2 at an appropriate height. Simultaneously, the swing rod 305, using its own weight and downward force, transmits power to the connecting rod structure 304 and the connecting shaft 302, ensuring the collar structure 303 controls the inkjet component 2 to maintain a vertical position, guaranteeing vertical coding and improving coding accuracy. The connecting shaft 302 also controls the connection... The rod structure 304, the adjusting head structure 307, and the identification sensor are all on the same axis as the inkjet component 2, which improves the accuracy of the identification sensor in identifying the battery. At the same time, the adjusting head structure 307 can drive the identification sensor to adjust its position, which can facilitate early or delayed identification of the battery position. Then, the battery is placed on the conveyor line and moved so that the laptop battery is transported and displaced. When the battery moves to the identification sensor, the identification sensor transmits the information to the control system. The control system controls the operation of the inkjet system and the ink supply system, so that the inkjet system controls the ink to be ejected through the inkjet component 2 and the inkjet head to print the laptop battery.

[0023] The following points should be noted in this article: 1. The accompanying drawings of the embodiments disclosed herein only relate to the structures involved in the embodiments disclosed herein; other structures can be referred to in general design.

[0024] 2. Where there is no conflict, the embodiments of this disclosure and the features in the embodiments can be combined with each other to obtain new embodiments.

[0025] The above are merely specific embodiments of this disclosure, but the scope of protection of this disclosure is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the scope of the technology disclosed in this disclosure should be included within the scope of protection of this disclosure. Therefore, the scope of protection of this disclosure should be determined by the scope of the claims.

Claims

1. A coding device for processing laptop batteries, characterized in that, include: The main body of the inkjet printer (1) consists of an ink supply system, a control system, a power supply system and a housing. A side piece (102) is fixed on the side of the main body of the inkjet printer (1). The side piece (102) is positioned and spliced ​​with the splicing assembly (107). A contact assembly (105) and a sealing assembly (106) are installed inside the side piece (102) and the splicing assembly (107). An annular groove is provided on the inner side of the contact assembly (105). The cross section of the annular groove is a triangular structure. The sealing assembly (106) is bonded and fixed to the inner side of the splicing assembly (107). Inkjet component (2); The inkjet component (2) is connected to the main body (1) of the coding device through a pipeline. The printhead system is set inside the inkjet component (2). The bottom of the inkjet component (2) is provided with an inkjet head. The outside of the inkjet component (2) is fitted with a kit (203). The kit (203) is fitted with an insertion rod component (207) through a guide head component (205) and an outer plate component (206). The outer end of the insertion rod component (207) is welded and fixed to the control lever component (208). The bracket structure (3) is installed on the side of the inkjet printer body (1). Two plug rods (309) are welded and fixed on the inner side of the bracket structure (3). The bottom front end of the bracket structure (3) is rotatably connected to the connecting shaft (302). The front end of the connecting shaft (302) is welded and fixed to the collar structure (303). An inkjet component (2) is inserted into the collar structure (303) and drives the inkjet component (2) to rotate together. The rear end of the connecting shaft (302) is welded and fixed to the front end of the connecting rod structure (304) near the top. The top rear of the connecting rod structure (304) is welded and fixed to the swing rod (305). The bottom of the connecting rod structure (304) is welded and fixed to a U-shaped guide structure (306). A guide slide rod (3010) is fixed inside the guide structure (306). An adjustment head structure (307) is inserted inside the guide structure (306). The adjustment head structure (307) is fitted on the outside of the slide rod (3010) and slides freely. An identification sensor is inserted and fixed at the bottom of the adjustment head structure (307). The identification sensor is connected to the control system through a circuit.

2. The inkjet printing device for processing laptop batteries according to claim 1, characterized in that, Two connector assemblies (101) are welded and fixed on the right side of the inkjet printer body (1). A plug rod (309) is inserted inside the connector assembly (101). A side piece (102) is fixedly connected to the right side of the inkjet printer body (1). A T-shaped shaft (109) is welded and fixed to the top of the side piece (102).

3. The inkjet printing device for processing laptop batteries according to claim 2, characterized in that, The T-shaped shaft (109) is fitted with a pull member (103) which moves freely up and down outside the T-shaped shaft (109). Two locking rod assemblies (104) are fixed on the outer sides of the pull member (103), and the outer ends of the locking rod assemblies (104) are wedge-shaped.

4. The inkjet printing device for processing laptop batteries according to claim 3, characterized in that, The side piece (102) and the splicing assembly (107) form a cylindrical structure. Four insert rod assemblies (108) are fixed on the inner side of the splicing assembly (107). The insert rod assemblies (108) can be freely pulled through both sides of the side piece (102). The locking rod assembly (104) is locked with the insert rod assembly (108).

5. The inkjet printing device for processing laptop batteries according to claim 4, characterized in that, The inkjet component (2) has a long strip-shaped side groove (201) on its outer side, and a uniformly arranged limiting groove (202) inside the side groove (201).

6. The inkjet printing device for processing laptop batteries according to claim 5, characterized in that, The kit (203) is fitted over the outside of the inkjet component (2) and slides freely up and down. An L-shaped positioning rod component (204) is welded and fixed to the inner end of the kit (203). A guide head component (205) is welded and fixed to the upper outer side of the kit (203). The inner end of the guide head component (205) is inserted into the inside of the side groove (201) and slides freely up and down.

7. The inkjet printing device for processing laptop batteries according to claim 6, characterized in that, The outer plate component (206) is welded and fixed to the top outer side of the kit (203). The insert rod component (207) and the round rod pass through the interior of the outer plate component (206). A spring is fitted on the outside of the round rod. The outer end of the spring contacts the inner side of the outer plate component (206). The inner end of the insert rod component (207) passes through the guide head component (205) and is inserted into the interior of the limiting groove (202).

8. The inkjet printing device for processing laptop batteries according to claim 7, characterized in that, The top of the support structure (3) is welded and fixed with a lifting structure (301). The lifting structure (301) with an arc-shaped top has a pipeline inside, and the inner end of the collar structure (303) has a positioning rod component (204) inserted through it.

9. The inkjet printing device for processing laptop batteries according to claim 8, characterized in that, An elastic push plate (3011) is fixed on each side of the adjusting head structure (307). A limiting block (308) is fitted on the outside of the adjusting head structure (307). The top of the limiting block (308) is made of flexible rubber. The bottom of the limiting block (308) contacts the elastic push plate (3011) and is continuously pushed upward. The top of the limiting block (308) contacts the bottom of the guide structure (306).

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