Battery rubberizing and cutting mechanism

Abstract

The utility model provides a battery rubberizing and cutting mechanism which comprises a rubber winding assembly and a rubber cutting assembly, the rubber cutting assembly is arranged below the rubber winding assembly, the rubber winding assembly comprises a rubber winding plate and a rubber winding driving device, the rubber winding driving device is used for driving the rubber winding plate to move in the Y-axis direction, and a plurality of vacuum adsorption holes are formed in one side of the upper surface of the rubber winding plate; the vacuum adsorption holes are used for fixing the end of the adhesive tape. According to the battery rubberizing and cutting mechanism provided by the utility model, the continuous operation of rubberizing and cutting is realized by integrating the rubberizing winding component and the rubberizing cutting component, so that the production efficiency is improved, the quality of an adhesive tape is ensured, and continuous rubberizing is supported.

Description

Technical Field

[0001] The present application relates to the field of battery adhesive laminating equipment, and in particular to a battery adhesive laminating and cutting mechanism. Background Art

[0002] During the production and transportation of batteries, they will inevitably encounter various physical factors, such as vibration, collision, etc. These factors may cause the laminated foil materials (such as positive electrode, negative electrode, diaphragm, etc.) inside the battery to be displaced, misplaced or damaged, thus seriously affecting the performance and safety of the battery.

[0003] Battery adhesive tape can effectively fix the laminated foil inside the battery to prevent them from moving or being damaged by external forces. Specifically, battery insulation tape is usually pasted on the side or edge of the battery to tightly fix the laminated foil inside the battery together. In this way, even if the battery encounters external forces such as vibration and collision during processing, transportation or use, the laminated foil inside can remain relatively stable and not easily damaged.

[0004] In the prior art, a separate adhesive tape cutting device is required to cut the adhesive tape after the adhesive tape is applied to the battery, or the adhesive tape is cut before the adhesive tape is applied, resulting in the adhesive tape application and adhesive tape cutting being performed by two separate devices, which has the following main disadvantages:

[0005] (1) Since adhesive tape application and adhesive tape cutting are two independent processes, they are usually performed at different time points or locations. This results in the tape being unable to be continuously applied to multiple surfaces of the battery in a continuous operation process, thereby reducing production efficiency.

[0006] (2) Since the tape may be subjected to different tensions or pressures during the process of applying and cutting, this may lead to unstable quality of the tape. This instability may be more obvious when it is continuously applied to multiple sides of the battery, affecting the final quality of the battery. Utility Model Content

[0007] The utility model aims to provide a battery glue sticking and cutting mechanism, which realizes the continuous operation of glue sticking and glue cutting by integrating a glue winding component and a glue cutting component, thereby improving production efficiency, ensuring the quality of the tape, and supporting continuous glue sticking.

[0008] In order to achieve the above objectives, this application provides the following technical solutions:

[0009] A battery adhesive bonding and cutting mechanism comprises an adhesive winding component and an adhesive cutting component.

[0010] The glue cutting assembly is arranged below the glue winding assembly, and the glue winding assembly includes a glue winding plate and a glue winding driving device. The glue winding driving device is used to drive the glue winding plate to move along the Y-axis direction. A plurality of vacuum adsorption holes are arranged on one side of the upper surface of the glue winding plate, and the vacuum adsorption holes are used to fix the end of the tape.

[0011] Furthermore, the rubber winding plate includes an upper rubber plate and a lower rubber plate, the rubber cutting assembly includes a cutter and a cutter driving device, the cutter is located between the upper rubber plate and the lower rubber plate, and the cutter driving device is used to drive the cutter to move between the upper rubber plate and the lower rubber plate along the Y-axis direction.

[0012] Furthermore, a baffle is provided on the other side of the upper surface of the adhesive tape, and the baffle can effectively prevent the adhesive tape from deviating during the attachment process.

[0013] Furthermore, the cutter comprises a cutter head portion and a cutter handle portion, the end of the cutter head portion is provided with a cutting bevel, and the width of the cutter head portion is greater than the width of the cutter handle portion.

[0014] Furthermore, the lower rubber plate is provided with a guide groove corresponding to the handle portion.

[0015] The beneficial effects of this application are:

[0016] (1) The present application integrates the adhesive winding component and the adhesive cutting component so that adhesive application and adhesive cutting can be completed in a continuous operation process. The adhesive winding component is responsible for the supply and positioning of the adhesive tape, while the adhesive cutting component is responsible for cutting the adhesive tape at the appropriate time. In this way, the need to switch different equipment or operate at different time points during the adhesive application and adhesive cutting process is avoided, thereby significantly improving production efficiency.

[0017] (2) Since the adhesive tape is applied and cut in the same mechanism, the tension or pressure on the tape during the adhesive tape application and cutting process is more stable, thus avoiding the problem of unstable tape quality caused by discontinuous operation or differences between equipment. By controlling the movement speed of the adhesive tape winding drive device and the cutting timing of the adhesive tape cutting component, it can be ensured that the tension or pressure on the tape during the adhesive tape application and cutting process is kept within an appropriate range, thereby ensuring the quality and stability of the tape.

[0018] (3) The multiple vacuum adsorption holes on the adhesive winding board of the present application can fix the ends of the tape, so that the tape can be continuously pulled out from the adhesive winding board and attached to multiple surfaces of the battery. At the same time, the adhesive cutting assembly can cut the tape at the appropriate position to ensure that the length and position of the tape on each battery are precisely controlled. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 A schematic diagram of the three-dimensional structure of a battery adhesive bonding and cutting mechanism provided in one embodiment of the present application;

[0020] Figure 2 A top view of a rubber wrap assembly provided in one embodiment of the present application;

[0021] Figure 3 A schematic diagram of the structure of a rubber cutting assembly provided in one embodiment of the present application;

[0022] Description of reference numerals:

[0023] 1. Glue winding assembly; 2. Glue cutting assembly;

[0024] 11. Glue winding plate; 12. Glue winding driving device;

[0025] 111, upper rubber plate; 112, lower rubber plate; 113, vacuum adsorption hole; 114, baffle; 15, guide groove;

[0026] 21. Cutter; 22. Cutter driving device;

[0027] 211, knife head; 212, knife handle; 213, cutting bevel; DETAILED DESCRIPTION

[0028] The terms used in the implementation method part of this application are only used to explain the specific embodiments of this application, and are not intended to limit this application. The implementation method of the embodiments of this application will be described in detail below with reference to the accompanying drawings.

[0029] like Figure 1 As shown, a battery adhesive tape cutting mechanism includes a adhesive winding component 1 and a adhesive cutting component 2, wherein the adhesive cutting component 2 is arranged below the adhesive winding component 1, and the adhesive winding component 1 includes an adhesive winding plate 11 and an adhesive winding driving device 12, wherein the adhesive winding driving device 12 is used to drive the adhesive winding plate 11 to move along the Y-axis direction, and a plurality of vacuum adsorption holes 113 are arranged on one side of the upper surface of the adhesive winding plate 11, and the vacuum adsorption holes 113 are used to fix the end of the tape.

[0030] The battery glue sticking and cutting mechanism provided by the utility model realizes the continuous operation of glue sticking and glue cutting by integrating the glue winding component 1 and the glue cutting component 2, thereby improving the production efficiency, ensuring the quality of the tape, and supporting continuous glue sticking.

[0031] like Figure 1As shown, in this embodiment, the rubber plate 11 includes an upper rubber plate 111 and a lower rubber plate 112, and the rubber cutting assembly 2 includes a cutter 21 and a cutter driving device 22, the cutter 21 is located between the upper rubber plate 111 and the lower rubber plate 112, and the cutter driving device 22 is used to drive the cutter 21 to move along the Y-axis direction between the upper rubber plate 111 and the lower rubber plate 112. Since the cutter 21 is located between the upper rubber plate 111 and the lower rubber plate 112, and can accurately move between the two rubber plates along the Y-axis direction, it can be ensured that the tape is accurately cut during the glue application process. This precise control is crucial to ensure the quality and consistency of battery glue application.

[0032] After the cutter 21 moves along the Y-axis direction between the upper glue plate 111 and the lower glue plate 112 and cuts the adhesive tape, the lower glue plate 112 can immediately move to the next glue sticking position to start a new glue sticking action. This eliminates waiting time, makes the production process more continuous, and thus improves production efficiency.

[0033] like Figure 2 As shown, in this embodiment, a baffle 114 is provided on the other side of the upper surface of the adhesive plate 11, and the baffle 114 can effectively prevent the adhesive tape from shifting during the attachment process. The existence of the baffle 114 can effectively control the position of the adhesive tape during the attachment process and prevent it from shifting due to external factors (such as wind force, vibration, etc.). In this way, it can ensure that the adhesive tape is accurately attached to the predetermined position on the battery, thereby improving the accuracy of the adhesive attachment.

[0034] like Figure 3 As shown, in this embodiment, the cutter 21 includes a cutter head 211 and a handle 212. The end of the cutter head 211 is provided with a cutting bevel 213, and the width of the cutter head 211 is greater than the width of the handle 212. The design of the cutting bevel 213 at the end of the cutter head 211 enables the cutter 21 to form an oblique cutting force when cutting the tape, which helps to cut the tape more quickly and smoothly.

[0035] like Figure 3 As shown, the width H1 of the blade head 211 is greater than the width H2 of the blade handle 212. This design can increase the stability of the blade head 211 during cutting. The wider blade head 211 can provide a larger contact area, thereby reducing vibration and deviation during cutting, ensuring cutting accuracy and stability.

[0036] like Figure 1 As shown, in this embodiment, the lower rubber plate 112 is provided with a guide groove 15 corresponding to the handle portion 212. The design of the guide groove 15 can ensure that the cutter 21 (especially the handle portion 212) moves along a predetermined trajectory during the cutting process, thereby achieving accurate cutting. This precise guidance helps to avoid cutting deviation and improve cutting accuracy.

[0037] The working principle of the battery glue cutting mechanism is:

[0038] The tape is pre-placed on the rubber winding plate 11 to ensure that one end of the tape can be fixed by the vacuum adsorption hole 113. The multiple vacuum adsorption holes 113 on the upper surface of the rubber winding plate 11 will work when started, and fix the end of the tape by vacuum adsorption to ensure that the tape will not move or fall off in subsequent operations. The rubber winding drive device 12 drives the rubber winding plate 11 to move along the Y-axis direction according to a preset program or operating instruction. This movement can be continuous, intermittent or adjusted according to specific needs. The rubber cutting component 2 works in conjunction with the rubber winding component 1 to ensure that the rubber cutting component 2 can accurately cut the tape when the rubber winding plate 11 moves to the appropriate position. When the rubber winding plate 11 moves to the preset cutting position, the rubber cutting component 2 will perform a cutting operation to cut the tape. This process is usually fast and accurate to ensure that the length and position of the cut tape meet the requirements. After the cutting operation is completed, the rubber winding plate 11 will continue to move along the Y-axis direction, and the vacuum adsorption hole 113 will release the cut tape end and prepare to fix a new tape end. As the adhesive strip 11 moves, the adhesive tape is continuously pulled out and attached to the battery surface where adhesive tape is required. In this process, the adhesive cutting assembly 2 continuously performs the cutting operation as required to ensure that the length and position of the adhesive tape on each battery are accurately controlled.

[0039] In the description of the embodiments of the present application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, or it can be an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present application can be understood according to specific circumstances.

[0040] In the embodiments of the present application, the devices or elements referred to or implied must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the embodiments of the present application. In the description of the embodiments of the present application, the meaning of "multiple" is two or more, unless otherwise precisely and specifically specified.

[0041] The terms "first", "second", "third", "fourth", etc. (if any) in the description and claims of the embodiments of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the data used in this way can be interchanged where appropriate, so that the embodiments of the present application described herein, for example, can be implemented in an order other than those illustrated or described herein. In addition, the terms "may include" and "have" and any variations thereof are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device that includes a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include other steps or units that are not explicitly listed or inherent to these processes, methods, products or devices.

[0042] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the embodiments of the present application, rather than to limit them. Although the embodiments of the present application are described in detail with reference to the above embodiments, a person of ordinary skill in the art should understand that the technical solutions described in the above embodiments can still be modified, or some or all of the technical features can be replaced by equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A battery adhesive cutting mechanism, characterized in that: Including rubber winding components and rubber cutting components, The glue cutting assembly is arranged below the glue winding assembly, and the glue winding assembly includes a glue winding plate and a glue winding driving device. The glue winding driving device is used to drive the glue winding plate to move along the Y-axis direction. A plurality of vacuum adsorption holes are arranged on one side of the upper surface of the glue winding plate, and the vacuum adsorption holes are used to fix the end of the tape.

2. A battery adhesive cutting mechanism according to claim 1, characterized in that: The rubber winding plate includes an upper rubber plate and a lower rubber plate, the rubber cutting assembly includes a cutter and a cutter driving device, the cutter is located between the upper rubber plate and the lower rubber plate, and the cutter driving device is used to drive the cutter to move between the upper rubber plate and the lower rubber plate along the Y-axis direction.

3. A battery adhesive cutting mechanism according to claim 1, characterized in that: A baffle is provided on the other side of the upper surface of the adhesive tape, and the baffle can effectively prevent the adhesive tape from deviating during the attachment process.

4. A battery adhesive cutting mechanism according to claim 2, characterized in that: The cutter comprises a cutter head and a cutter handle. The end of the cutter head is provided with a cutting bevel. The width of the cutter head is greater than the width of the cutter handle.

5. A battery adhesive bonding and cutting mechanism according to claim 4, characterized in that: The lower rubber plate is provided with a guide groove corresponding to the knife handle.

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