Battery cylindrical surface insulating film jet printing device

Abstract

The utility model provides a battery cylindrical surface insulating film jet printing device. The battery cylindrical surface insulating film jet printing device comprises a frame body, a spraying mechanism, a pre-curing mechanism and an adjusting mechanism, the spraying mechanism is movably arranged on the frame body through the adjusting mechanism so as to be close to or far away from the battery to be sprayed, a plurality of spraying openings which are sequentially arranged along a straight line are formed in the spraying mechanism, and the direction from one spraying opening to the other spraying opening is the length direction; the pre-curing mechanism is arranged on the outer edge of the spraying mechanism and comprises a plurality of curing pieces, and at least part of the curing pieces are distributed in the length direction of the spraying mechanism. According to the battery cylindrical surface insulating film jet printing device provided by the invention, the preparation quality of the battery insulating film is optimized, the internal structural layout of the battery cylindrical surface insulating film jet printing device is improved, batch preparation of the battery insulating film can be realized, and the preparation efficiency of the insulating film is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of battery production and manufacturing, in particular to a battery cylindrical surface insulation film spraying device. BACKGROUND

[0002] Battery insulation film spraying is an important step in the production process of batteries, mainly used for coating an insulation film on the outer surface of the battery to provide electrical isolation and protection functions, preventing internal short circuit of the battery, and improving safety and stability.

[0003] In the prior art, the preparation process of the battery insulation film often needs to go through multiple spraying and curing. On the one hand, after the insulation film is sprayed and cured, the film thickness is uneven due to the flowability or viscosity of the coating, which affects the preparation effect of the battery insulation film. On the other hand, the battery insulation film spraying device itself has the problems of bulky structure and large space occupation, and the efficiency of the battery insulation film preparation is low and the preparation time is long.

[0004] Therefore, there is a need for a solution to at least one of the above problems. CONTENT OF THE INVENTION

[0005] In view of at least one of the defects in the prior art, the present application provides a battery cylindrical surface insulation film spraying device.

[0006] The technical scheme adopted by the present application to solve at least one of the above technical problems is:

[0007] A battery cylindrical surface insulation film spraying device, comprising: a frame body, a spraying mechanism, a pre-curing mechanism and an adjusting mechanism;

[0008] The spraying mechanism is movably arranged on the frame body by the adjusting mechanism to approach or move away from the battery to be sprayed. A plurality of spraying ports are arranged on the spraying mechanism in a straight line. The direction from one spraying port to another spraying port is the length direction.

[0009] The pre-curing mechanism is arranged on the outer edge of the spraying mechanism. The pre-curing mechanism includes a plurality of curing members, and at least part of the curing members are distributed along the length direction of the spraying mechanism.

[0010] In one embodiment, it further comprises a supporting member.

[0011] The supporting member is provided with a plurality of processing stations for placing batteries. The number of processing stations corresponds to the number of spraying ports. Each spraying port is directed to a different processing station.

[0012] And each spraying port has at least one corresponding curing member.

[0013] In one embodiment, the adjusting mechanism comprises a first adjusting component and a second adjusting component.

[0014] The first adjusting component is connected to the spraying mechanism and the second adjusting component, and the second adjusting component is connected to the frame body. The first adjusting component is used to adjust the distance between the spraying mechanism and the battery to be sprayed in a first direction, and the second adjusting component is used to adjust the distance between the spraying mechanism and the battery to be sprayed in a second direction.

[0015] In one embodiment, a guiding mechanism is further provided.

[0016] The guiding mechanism is arranged in the first direction of the first adjusting component and / or the guiding mechanism is arranged in the second direction of the second adjusting component.

[0017] In one embodiment, the first adjusting component and the second adjusting component each comprise a groove, a sliding rail and a driving member.

[0018] The groove is movably arranged on the sliding rail, and the output end of the driving member is connected to the groove or the sliding rail, so that the groove moves in the first direction or the second direction.

[0019] In one embodiment, the length direction, the first direction and the second direction are perpendicular to each other.

[0020] In one embodiment, a clamping and rotating mechanism is further provided.

[0021] The clamping and rotating mechanism comprises a first clamping member, a second clamping member, a synchronous component and a rotating member.

[0022] The first clamping member is used to clamp one end of the battery on the supporting member, and the second clamping member is used to clamp the other end of the battery on the supporting member.

[0023] The rotating member is connected to each clamping part of the first clamping member and / or the second clamping member through the synchronous component, so as to drive the plurality of batteries to rotate synchronously.

[0024] In one embodiment, the outer surface of the spraying mechanism is covered with a plurality of heat dissipation holes.

[0025] In one embodiment, the frame body is further provided with a receiving part.

[0026] In one embodiment, the curing member comprises a UV curing lamp.

[0027] Advantages:

[0028] The battery cylindrical surface insulation film spraying device provided by the application optimizes the battery insulation film preparation quality, improves the structural layout inside the battery cylindrical surface insulation film spraying device, can realize batch battery insulation film preparation, and improves the insulation film preparation efficiency; specifically, the spraying mechanism is arranged on the frame body through the adjusting mechanism, the use flexibility is enhanced, the spraying mechanism can be adjusted according to different battery sizes and shapes, the pre-solidification mechanism is arranged on the spraying mechanism, and the insulation film preparation quality can be effectively improved; a plurality of spraying ports arranged in a straight line are arranged on the spraying mechanism, the pre-solidification mechanism includes a plurality of solidification members, and at least part of the solidification members are distributed along the length direction of the spraying mechanism, the structural layout inside the device is optimized, the insulation film of a plurality of batteries can be prepared at the same time, and the insulation film preparation efficiency is obviously improved. BRIEF DESCRIPTION OF DRAWINGS

[0029] In order to more clearly illustrate the technical solutions of the embodiments of the application, the drawings needed to be used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some of the embodiments of the application, and therefore should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can also be obtained without creative labor on the basis of these drawings.

[0030] Figure 1 The structural composition diagram of the battery cylindrical surface insulation film spraying device of the present embodiment;

[0031] Figure 2 The perspective view of the connection relationship between the spraying mechanism and the frame body of the present embodiment;

[0032] Figure 3 The perspective structural view of the spraying mechanism of the present embodiment;

[0033] Figure 4 The position relationship schematic view of the spraying mechanism and the pre-solidification mechanism of the present embodiment;

[0034] Figure 5 The structural view of the supporting member of the present embodiment;

[0035] Figure 6 The structural composition diagram of the clamping and rotating mechanism of the present embodiment.

[0036] Reference signs:

[0037] 1-frame body; 11-accepting part; 2-spraying mechanism; 21-spraying port; 22-heat dissipation hole; 3-pre-solidification mechanism; 31-solidification member; 4-adjusting mechanism; 401-groove body; 402-slideway; 403-driving member; 41-first adjusting assembly; 42-second adjusting assembly; 5-supporting member; 50-processing station; 6-clamping and rotating mechanism; 61-first clamping member; 610-clamping part; 62-second clamping member; 63-rotating member; 7-guiding mechanism. DETAILED DESCRIPTION

[0038] Hereinafter, various embodiments of the disclosure will be described more fully. The disclosure can have various embodiments, and adjustments and changes can be made therein. However, it should be understood that there is no intention to limit various embodiments of the disclosure to the specific embodiments disclosed herein, but the disclosure should be understood to encompass all adjustments, equivalents, and / or alternatives falling within the spirit and scope of various embodiments of the disclosure.

[0039] Hereinafter, the term "include" or "may include" used in various embodiments of the disclosure indicates the presence of the disclosed function, operation, or element, and does not limit the addition of one or more functions, operations, or elements. Also, as used in various embodiments of the disclosure, the terms "include", "have", and their conjugates merely indicate the presence of a specific feature, number, step, operation, element, component, or combination of the foregoing, and should not be understood as excluding the possibility of the presence or addition of one or more other features, numbers, steps, operations, elements, components, or combinations of the foregoing.

[0040] In various embodiments of the disclosure, the expression "or" or "at least one of A or / and B" includes any combination of the listed terms or all combinations thereof. For example, the expression "A or B" or "at least one of A or / and B" can include A, can include B, or can include both A and B.

[0041] The expressions (such as "first", "second", etc.) used in various embodiments of the disclosure can modify various constituent elements in various embodiments, but can not limit the corresponding constituent elements. For example, the above expressions do not limit the order and / or importance of the described elements. The above expressions are used only for the purpose of distinguishing one element from other elements. For example, the first user device and the second user device indicate different user devices, although both are user devices. For example, a first element can be referred to as a second element, and likewise, a second element can also be referred to as a first element, without departing from the scope of various embodiments of the disclosure.

[0042] It should be noted that if a description connects one constituent element to another constituent element, the first constituent element can be directly connected to the second constituent element, and a third constituent element can be "connected" between the first constituent element and the second constituent element. Conversely, when one constituent element is "directly connected" to another constituent element, it can be understood that there is no third constituent element between the first constituent element and the second constituent element.

[0043] The term "user" used in various embodiments of the disclosure can indicate a person using an electronic device or a device (e.g., an artificial intelligence electronic device) using an electronic device.

[0044] The terms used in various embodiments of the disclosure are used only for the purpose of describing particular embodiments and are not intended to limit various embodiments of the disclosure. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. Unless otherwise defined, all terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which various embodiments of the disclosure belong. The terms such as those defined in a generally used dictionary will be interpreted to have the same meaning as the contextual meaning in the relevant technical field and will not be interpreted to have an idealized or overly formal meaning, unless clearly defined in various embodiments of the disclosure.

[0045] Embodiments

[0046] The embodiments of the present application provide a battery cylindrical insulating film spraying device, which combines Figure 1 With Figure 4 As shown in the drawings, comprising: frame body 1, spraying mechanism 2, pre-solidification mechanism 3 and adjusting mechanism 4;

[0047] Among them, spraying mechanism 2, pre-solidification mechanism 3 and adjusting mechanism 4 are all arranged on frame body 1;

[0048] Spraying mechanism 2 is movably arranged on frame body 1 through adjusting mechanism 4, to, close to or away from the battery to be sprayed, and a plurality of spraying ports 21 arranged in a straight line are arranged on spraying mechanism 2, and the direction from one spraying port 21 to another spraying port 21 is the length direction of spraying mechanism 2;

[0049] Spraying mechanism 2 is movably connected with frame body 1 through adjusting mechanism 4, so that spraying mechanism 2 can be close to or away from the battery to be sprayed, so as to realize the adjusting effect of the distance between spraying mechanism 2 and the battery, and then adaptively adjust the distance between spraying mechanism 2 and the battery for different battery specifications or forms, so as to optimize the preparation effect of the battery insulating film;

[0050] Specifically, by adjusting the distance between spraying mechanism 2 and the battery, it is helpful to uniformly cover the battery surface with insulating material spraying, and adjusting the distance can also control the diffusion range of the spray and accurately control the spraying amount; for example, when spraying mechanism 2 is close to the battery, a more delicate and dense insulating film spraying layer can be obtained; and when it is away, the spraying can cover a larger range to produce a thinner insulating film spraying layer.

[0051] The pre-curing mechanism 3 is arranged on the outer edge of the spraying mechanism 2, and the pre-curing mechanism 3 comprises a plurality of curing members 31, and at least part of the curing members 31 are distributed along the length direction of the spraying mechanism 2.

[0052] The pre-curing mechanism 3 is arranged on the spraying mechanism 2, and the pre-curing mechanism 3 can move with the spraying mechanism 2 to adjust the distance from the battery, so as to switch the spraying function and the pre-curing function. When the spraying of the insulation film is completed, the spraying mechanism 2 can be moved out of the area where the battery is located by the adjusting mechanism 4, and then the pre-curing mechanism 3 is moved into the area where the battery is located, so as to pre-cure the insulation film in time and effectively, and to avoid the movement or falling of the coating to a certain extent, thereby improving the quality of the battery insulation film.

[0053] The plurality of spraying ports 21 and the plurality of curing members 31 are arranged, and at least part of the curing members 31 are distributed along the length direction of the spraying mechanism 2, so as to realize batch spraying and batch pre-curing of multiple batteries, which can improve the preparation efficiency of the insulation film and also help to realize the consistency of the insulation film quality.

[0054] Further, in combination with Figure 1 and Figure 5 , the supporting member 5 is further included.

[0055] The supporting member 5 is provided with a plurality of processing stations 50 for placing the batteries, so that the batteries are placed horizontally in each processing station 50, and the spraying mechanism 2 and the pre-curing mechanism 3 face the battery column surface,

[0056] Preferably, the number of processing stations 50 corresponds to the arrangement of the spraying ports 21, and each spraying port 21 faces a different processing station 50.

[0057] And each spraying port 21 has at least one corresponding curing member 31.

[0058] It can be understood that the number of processing stations 50, the number of spraying ports 21 and the number of curing members 31 are the same, and the processing station 50, the spraying port 21 and the curing member 31 are one-to-one corresponding.

[0059] For example, in some embodiments of the present application, six processing stations 50, six spraying ports 21 and six curing members 31 can be arranged; of course, the specific number of processing stations 50, spraying ports 21 and curing members 31 is not limited, and the number of processing stations 50, spraying ports 21 and curing members 31 can also be set in multiples.

[0060] Each processing station 50 only corresponds to one spraying port 21, and the insulation film sprayed on the battery on the processing station 50 is more uniform, which helps to improve the stability and accuracy of the insulation film spraying effect of the battery on each processing station 50, and also helps to avoid the problem of uneven thickness of the battery insulation coating caused by cross-coating of different batteries during simultaneous spraying, thereby improving the insulation film spraying quality.

[0061] Further, as shown in Figure 1 , the adjusting mechanism 4 includes a first adjusting assembly 41 and a second adjusting assembly 42;

[0062] The first adjusting assembly 41 is connected to the spraying mechanism 2 and the second adjusting assembly 42, and the second adjusting assembly 42 is connected to the frame body 1; the first adjusting assembly 41 is used to adjust the distance between the spraying mechanism 2 and the battery to be sprayed in the first direction, and the second adjusting assembly 42 is used to adjust the distance between the spraying mechanism 2 and the battery to be sprayed in the second direction.

[0063] It can be understood that through the cooperation of the first adjusting assembly 41 and the second adjusting assembly 42, the position adjustment of the spraying mechanism 2 and the pre-curing mechanism 3 in the first direction and the second direction is realized, the position adjustment flexibility of the spraying mechanism 2 is enriched, and the distance of the spraying mechanism 2 can be flexibly adjusted according to the needs of different batteries, thereby optimizing the spraying effect.

[0064] Further, as shown in Figure 1 , a guide mechanism 7 is also provided, which is arranged in the first direction of the first adjusting assembly 41 and / or the second direction of the second adjusting assembly 42.

[0065] It can be understood that the guide mechanism 7 is provided, which enhances the stability of the adjusting mechanism 4 during adjustment, can to some extent avoid shaking or deviation during adjustment, reduces the generation of errors, and further improves the accuracy of adjustment; by guiding the adjusting mechanism 4 to limit the movement of the spraying mechanism 2 in a specific direction, the distance between the spraying mechanism 2 and the battery can also be kept within a reasonable range, thereby improving the stability and consistency of the spraying process.

[0066] Specifically, as shown in Figure 2 , in some embodiments of the present application, the first adjusting assembly 41 and the second adjusting assembly 42 each include a groove body 401, a sliding rail 402, and a driving member 403.

[0067] The groove body 401 is movably arranged on the sliding rail 402, and the output end of the driving member 403 is connected to the groove body 401 or the sliding rail 402, so that the groove body 401 moves in the first direction or the second direction.

[0068] More specifically, in some embodiments of the present application, one of the spraying mechanism 2 and the first adjusting assembly 41 is provided with a slot 401, and the other is correspondingly provided with a sliding rail 402; one of the first adjusting assembly 41 and the second adjusting assembly 42 is provided with a slot 401, and the other is correspondingly provided with a sliding rail 402.

[0069] The specific arrangement position of the slot 401 and the sliding rail 402 is not limited.

[0070] The design of the sliding rail 402 and the slot 401 can provide a smooth movement track, and the slot 401 is not prone to jamming or shaking when moving on the sliding rail 402, thereby reducing friction and vibration during movement of the slot 401, and improving the stability and smoothness of the adjusting process.

[0071] Further, the length direction, the first direction and the second direction are orthogonal to each other.

[0072] Specifically, in some embodiments of the present application, the first direction is a vertical direction, the second direction is a horizontal direction, and the length direction is orthogonal to the vertical direction and the horizontal direction.

[0073] Of course, the specific direction arrangement is not limited.

[0074] It can be understood that, by setting the first direction and the second direction to be orthogonal to the length direction, the independence of movement is maintained, so that the control of each direction of the spraying mechanism 2 is more accurate; by the orthogonal design of the first direction and the second direction, the movement range and the adjusting span of the spraying mechanism 2 are simplified while achieving a larger adjusting range and stronger adjusting flexibility, such as avoiding the length direction with a larger adjusting range and a more limited effect; it is also helpful to share the load of the battery cylindrical insulating film printing device in each direction through the symmetrical arrangement of the first adjusting assembly 41 and the second adjusting assembly 42, thereby improving the stability and durability of the overall structure.

[0075] Further, in combination with Figure 1 and Figure 6 It is also provided with a clamping and rotating mechanism 6.

[0076] The clamping and rotating mechanism 6 comprises a first clamping member 61, a second clamping member 62, a synchronous assembly (not shown in the figure) and a rotating member 63.

[0077] The first clamping member 61 is used to clamp one end of the battery located on the supporting member 5, and the second clamping member 62 is used to clamp the other end of the battery located on the supporting member 5.

[0078] The rotating member 63 is connected to each clamping part 610 of the first clamping member 61 and / or the second clamping member 62 through the synchronous assembly, so as to drive the plurality of batteries to rotate synchronously.

[0079] The clamping and rotating mechanism 6 is used for clamping and rotating the battery, so that the whole cylindrical surface of the battery can be uniformly affected by the spraying port 21 of the spraying mechanism 2 and the curing member 31 of the pre-curing mechanism 3. Through the control of the battery by the clamping and rotating mechanism 6, the spraying time or the pre-curing time of each position of the battery cylindrical surface is consistent, thereby realizing the consistency of the insulation film preparation effect of each position of the battery cylindrical surface, and improving the insulation film preparation quality of the battery. The insulation film spraying time and the pre-curing time of a single battery are shortened, and the insulation film preparation efficiency of the battery can be effectively improved.

[0080] The synchronous assembly is used for realizing the synchronous rotation of the multiple clamping portions 610 located on the same clamping member, so that the multiple clamping portions 610 rotate at the same speed and angle, thereby improving the rotation precision and consistency between the multiple clamping portions 610. In this way, the rotation speed and frequency of the battery at different stations are consistent, which further helps to improve the consistency of the insulation film preparation effect of the battery.

[0081] Exemplarily, the synchronous assembly can be a structure of chain and gear cooperation, or a structure of gear and transmission belt cooperation, or a connecting rod structure.

[0082] Of course, the specific synchronous assembly is not limited.

[0083] Further, as shown in Figure 3 and Figure 4 , the outer surface of the spraying mechanism 2 is covered with multiple heat dissipation holes 22.

[0084] Specifically, in some embodiments of the present application, the heat dissipation holes 22 are also distributed in an array.

[0085] The covering design of the multiple heat dissipation holes 22 can effectively increase the contact and entry area of air on the surface of the spraying mechanism 2, help to promote the circulation of air, improve the heat dissipation speed, and improve the heat exchange effect. In turn, the internal temperature of the spraying mechanism 2 is reduced, and the overheating of the spraying mechanism 2 is prevented.

[0086] The heat dissipation holes 22 are used for heat dissipation, which can avoid the case of excessively high temperature, so that the spraying mechanism 2 can be maintained in a relatively stable working temperature range, and the service life of the spraying mechanism 2 is prolonged.

[0087] Further, as shown in Figure 1 and Figure 2 , the frame body 1 is further provided with a receiving portion 11.

[0088] The receiving part 11 can effectively support the spraying mechanism 2, disperse the pressure applied by the spraying mechanism 2 on the frame 1, improve the stability and load resistance of the overall structure, and present a rectangular shape. After the spraying mechanism 2 is used, it is placed on the receiving part 11 through the adjusting mechanism 4, and also plays a role in protecting the spraying mechanism 2.

[0089] Optionally, the curing member 31 can include a hot air blower, infrared heating or ultraviolet curing equipment.

[0090] Preferably, in some embodiments of the present application, the curing member 31 includes a UV curing lamp.

[0091] Of course, the specific structure and working principle of the curing member 31 are not limited here.

[0092] The UV curing lamp can quickly cure the insulation film material through ultraviolet irradiation, significantly shorten the curing time, and complete the curing in a few seconds to a few minutes, greatly improve the production efficiency, and the UV curing process does not need to use high temperature, reduces the energy consumption.

[0093] The insulation film coating layer pre-cured by the UV curing lamp usually has high hardness, wear resistance, chemical resistance and other properties, can provide more stable and durable quality, and is suitable for use in batteries with high quality requirements.

[0094] The embodiments of the present application have at least the following beneficial effects:

[0095] The embodiments of the present application provide a battery cylindrical surface insulation film spraying device, which optimizes the preparation quality of the battery insulation film, improves the internal structure layout of the battery cylindrical surface insulation film spraying device, and can also realize batch preparation of the battery insulation film, thereby improving the insulation film preparation efficiency. Specifically, the spraying mechanism 2 is arranged on the frame 1 through the adjusting mechanism 4, the use flexibility is enhanced, and the spraying mechanism 2 can be adjusted according to different battery sizes and shapes. The pre-curing mechanism 3 is arranged on the spraying mechanism 2, which can effectively improve the insulation film preparation quality. The spraying mechanism 2 is provided with a plurality of spraying ports 21 arranged in a straight line in sequence, and the pre-curing mechanism 3 includes a plurality of curing members 31, and at least part of the curing members 31 are distributed along the length direction of the spraying mechanism 2. The internal structure layout of the device is optimized, the insulation film of a plurality of batteries can be prepared at the same time, and the insulation film preparation efficiency is obviously improved.

[0096] Those skilled in the art can understand that the drawings are only schematic diagrams of a preferred implementation scenario, and the modules or processes in the drawings are not necessarily required for implementing the present application.

[0097] Those skilled in the art can understand that the modules in the device in the implementation scenario can be distributed in the device in the implementation scenario according to the description of the implementation scenario, or can be changed to be located in one or more devices different from the implementation scenario. The modules of the above implementation scenario can be combined into one module, or can be further split into multiple sub-modules.

[0098] The serial number of the application is only for description, not representing the advantages and disadvantages of the implementation scenario.

[0099] The above disclosure is only some specific implementation scenarios of the application, but the application is not limited thereto, and any variations that can be thought of by those skilled in the art should fall within the protection scope of the application.

Claims

1. A battery cylindrical insulating film inkjet printing device, characterized in that, include: Frame, spraying mechanism, pre-curing mechanism and adjustment mechanism; The spraying mechanism is movably mounted on the frame via the adjustment mechanism to be close to or away from the battery to be sprayed. The spraying mechanism is provided with a plurality of spray nozzles arranged in a straight line, and the direction from one spray nozzle to another is the length direction. The pre-curing mechanism is disposed on the outer edge of the spraying mechanism. The pre-curing mechanism includes a plurality of curing components, and at least some of the curing components are distributed along the length direction of the spraying mechanism.

2. The battery cylindrical insulating film inkjet printing device according to claim 1, characterized in that, Also includes: Support component; The support is provided with multiple processing stations for placing batteries. The number of processing stations corresponds to the number of spray nozzles, and each spray nozzle faces a different processing station. Furthermore, each of the aforementioned spray nozzles has at least one corresponding cured component.

3. A battery cylindrical insulating film inkjet printing device according to claim 1 or 2, characterized in that, The adjustment mechanism includes a first adjustment component and a second adjustment component; The first adjustment component is connected to the spraying mechanism and the second adjustment component, and the second adjustment component is connected to the frame. The first adjustment component is used to adjust the distance between the spraying mechanism and the battery to be sprayed along a first direction, and the second adjustment component is used to adjust the distance between the spraying mechanism and the battery to be sprayed along a second direction.

4. The battery cylindrical insulating film inkjet printing device according to claim 3, characterized in that, It is also equipped with a guiding mechanism; The guide mechanism is arranged along a first direction of the first adjustment component and / or the guide mechanism is arranged along a second direction of the second adjustment component.

5. The battery cylindrical insulating film inkjet printing device according to claim 3, characterized in that, Both the first adjustment component and the second adjustment component include: a groove, a slide rail, and a driving component; The groove is movably mounted on the slide rail, and the output end of the drive unit is connected to the groove or the slide rail to make the groove move along the first direction or the second direction.

6. The battery cylindrical insulating film inkjet printing device according to claim 3, characterized in that, The length direction, the first direction, and the second direction are orthogonal to each other.

7. The battery cylindrical insulating film inkjet printing device according to claim 1, characterized in that, It is also equipped with a clamping and rotating mechanism; The clamping and rotating mechanism includes: a first clamping member, a second clamping member, a synchronization component, and a rotating member; The first clamping member is used to clamp one end of the battery located on the support member, and the second clamping member is used to clamp the other end of the battery located on the support member; The rotating component is connected to each clamping part located on the first clamping component and / or the second clamping component via a synchronization assembly to drive multiple batteries to rotate synchronously.

8. The battery cylindrical insulating film inkjet printing device according to claim 1, characterized in that, The outer surface of the spraying mechanism is covered with multiple heat dissipation holes.

9. The battery cylindrical insulating film inkjet printing device according to claim 1, characterized in that, The frame is also equipped with a support part.

10. The battery cylindrical insulating film inkjet printing device according to claim 1, characterized in that, The cured component includes a UV curing lamp.

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