Coating device

Abstract

The utility model provides a coating device and relates to the technical field of battery production equipment. The coating device comprises a driving mechanism, a guide rail, a base, a coating head and a mounting piece; the driving mechanism and the guide rail are arranged on the base, the coating head and the driving mechanism are detachably connected through a mounting part, the driving mechanism is used for driving the coating head to move to the guide rail, and the coating head is in sliding fit with the guide rail. Therefore, the coating head and the driving mechanism can be detachably connected through the mounting piece, the structure is simple, the coating head is more convenient and faster to assemble or disassemble, and an operator can disassemble, assemble and clean the coating head conveniently; and the coating head is conveyed through the guide rail, so that time and labor are saved, the coating head can be prevented from being collided or scratched in the transfer process, the coating head is effectively protected, and the service life of the coating head is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of battery production equipment, and more specifically, to a coating device. Background Art

[0002] During the battery production process, a coating process is usually involved. In order to improve the coating efficiency, the current coating devices usually increase the effective coating length by increasing the width of the coating head. However, this coating head structure also leads to a complex installation structure, which is not convenient for the installation or disassembly of the coating head, and it is easy to bump or scratch the coating head during the installation or disassembly process. Summary of the Utility Model

[0003] The purpose of the utility model is to provide a coating device which is convenient for disassembly and assembly and can also avoid bumping or scratching the coating head during transportation.

[0004] The embodiments of the utility model are implemented as follows:

[0005] In a first aspect, the utility model provides a coating device, which includes a driving mechanism, a guide rail, a base, a coating head and a mounting member;

[0006] The driving mechanism and the guide rail are both arranged on the base. The coating head and the driving mechanism are detachably connected through the mounting member. The driving mechanism is used to drive the coating head to move to the guide rail, and the coating head can be slidably matched with the guide rail.

[0007] In an optional embodiment, the driving mechanism includes a driving member and a mounting plate. The driving member is arranged on the base, and the mounting plate is connected to the output end of the driving member;

[0008] The mounting member includes a indexing pin, which sequentially passes through the coating head and the mounting plate and is fixedly matched with the coating head and the mounting plate, so that the coating head is stably installed and the installation and disassembly are convenient and fast.

[0009] In an optional embodiment, the mounting member includes a first clamping member and a second clamping member. The first clamping member is arranged on the coating head, and the second clamping member is arranged on the driving mechanism. The first clamping member and the second clamping member are clamped and matched.

[0010] In an optional embodiment, the second clamping member is provided with a clamping groove, and the opening of the clamping groove faces away from the first clamping member;

[0011] The first clamping member includes a fixing member, a wrench member and a connecting rod. The fixing member is disposed on the side wall of the coating head. One end of the wrench member is rotatably connected to the fixing member, and the other end is connected to the connecting rod. The wrench member is used to drive the connecting rod to be inserted into or disengaged from the card slot under the action of an external force.

[0012] In an alternative embodiment, the guide rail is provided with a guide groove, and the contour of the guide groove is adapted to the contour of the coating head. The coating head is in sliding fit with the guide groove.

[0013] In an alternative embodiment, the guide rail is provided with two wall surfaces arranged at an angle, and the two wall surfaces enclose the guide groove. The cross section of the guide groove is V-shaped, which can make the coating head stably carried in the guide groove.

[0014] In an alternative embodiment, a plurality of sliding members are further arranged on the wall surface, and the plurality of sliding members are arranged at intervals in sequence along the length direction of the guide rail.

[0015] In an alternative embodiment, the sliding member includes a fixing block and a rolling ball. The fixing block is disposed on the wall surface, and the rolling ball is movably disposed on the fixing block. The coating head contacts the guide groove through the rolling ball, so that the coating head can move flexibly along the length direction of the guide rail, improving the transfer efficiency of the coating head.

[0016] In an alternative embodiment, the coating device further includes a plurality of support members, and the plurality of support members are all disposed on the base. A support groove is provided at the top of the support member, and the guide rail is disposed in the support groove.

[0017] In an alternative embodiment, the coating device further includes a transfer mechanism, which is used to dock with the guide rail to receive the coating head moving from the guide rail and is used to transfer the coating head.

[0018] The beneficial effects of the coating device provided by the embodiment of the present invention include: the coating head and the driving mechanism can be detachably connected through the mounting member, the structure is simple and the assembly or disassembly of the coating head is more convenient and fast, so that it is convenient for the operator to disassemble, assemble and clean the coating head; and the coating head is transported through the guide rail, which not only saves time and effort, but also can avoid the coating head from being bumped or scratched during the transfer process, effectively protecting the coating head and improving the service life of the coating head. Description of the Drawings

[0019] To more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the drawings required for use in the embodiments. It should be understood that the following drawings only show certain embodiments of the present utility model and should not be regarded as limiting the scope. For those of ordinary skill in the art, without creative efforts, other related drawings can also be obtained based on these drawings.

[0020] Figure 1 Structural schematic diagram of the coating device provided by the embodiment of the present utility model;

[0021] Figure 2 One of the partial structural schematic diagrams of the coating device provided by the embodiment of the present utility model;

[0022] Figure 3 Another partial structural schematic diagram of the coating device provided by the embodiment of the present utility model;

[0023] Figure 4 Structural schematic diagram of the first clamping member and the second clamping member provided by the embodiment of the present utility model.

[0024] Icons: 10 - coating device; 100 - driving mechanism; 110 - driving member; 120 - mounting plate; 200 - guide rail; 210 - guide groove; 220 - wall surface; 230 - sliding member; 231 - fixing block; 232 - rolling ball; 300 - base; 400 - coating head; 500 - mounting member; 510 - indexing pin; 520 - first clamping member; 521 - fixing member; 522 - wrench member; 523 - connecting rod; 530 - second clamping member; 531 - clamping groove; 600 - supporting member; 610 - supporting groove. Detailed implementation manners

[0025] To make the objectives, technical solutions, and advantages of the embodiments of the present utility model clearer, the following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the drawings in the embodiments of the present utility model. Obviously, the described embodiments are some, but not all, of the embodiments of the present utility model. Usually, the components of the embodiments of the present utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0026] Therefore, the following detailed description of the embodiments of the present utility model provided in the drawings is not intended to limit the scope of the claimed present utility model, but merely represents the selected embodiments of the present utility model. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present utility model.

[0027] It should be noted that like reference numerals and letters denote like items in the following figures. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0028] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the figures, or the orientation or positional relationship in which the product of the present utility model is habitually placed during use. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be construed as a limitation of the present utility model. In addition, the terms "first", "second", "third", etc. are only used for differential description and cannot be construed as indicating or implying relative importance.

[0029] In addition, terms such as "horizontal" and "vertical" do not mean that the components are required to be absolutely horizontal or hanging vertically, but can be slightly inclined. For example, "horizontal" only means that its direction is more horizontal relative to "vertical", and does not mean that the structure must be completely horizontal, but can be slightly inclined.

[0030] In the description of the present utility model, it should also be noted that unless otherwise clearly specified and limited, the terms "set", "installed", "connected", "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0031] During the battery production process, the coating process is usually involved. In order to increase the coating efficiency, the current coating device usually increases the effective length of coating by increasing the width of the coating head. However, this coating head structure will also lead to a complex installation structure, which is not convenient for the installation or disassembly of the coating head, and it is easy to bump or scratch the lip of the coating head during the installation or disassembly process.

[0032] Based on the above problems, please refer to Figures 1 to 4 , the present utility model provides a coating device 10, which is applicable to battery production equipment, and can be particularly applied to perovskite solar cell coating equipment.

[0033] The coating device 10 includes a driving mechanism 100, a guide rail 200, a base 300, a coating head 400, and a mounting member 500.

[0034] Among them, the driving mechanism 100 and the guide rail 200 are both arranged on the base 300. The coating head 400 and the driving mechanism 100 are detachably connected through the mounting member 500. The driving mechanism 100 is used to drive the coating head 400 to move to the guide rail 200, and the coating head 400 is slidably engaged with the guide rail 200.

[0035] In this embodiment, the coating head 400 and the driving mechanism 100 can be detachably connected through the mounting member 500, with a simple structure and convenient assembly or disassembly of the coating head 400, thus facilitating the operator to disassemble, assemble and clean the coating head 400.

[0036] It can be understood that the driving mechanism 100 is usually a mechanism with a lifting function, that is, the driving mechanism 100 can drive the coating head 400 to rise or fall relative to the base 300. Therefore, in the case where the coating head 400 needs to be disassembled and cleaned, first install the guide rail 200 on the base 300 and make the guide rail 200 vertically below the coating head 400, and then lower the coating head 400 to the guide rail 200 through the driving mechanism 100; at this time, disassemble the mounting member 500 to disassemble the coating head 400 from the driving mechanism 100 and ensure that the coating head 400 is completely placed on the guide rail 200.

[0037] Therefore, transporting the coating head 400 through the guide rail 200 can avoid the coating head 400 from being bumped or scratched during the transfer process, effectively protecting the coating head 400 from damage, and thus improving the service life of the coating head 400.

[0038] Furthermore, the driving mechanism 100 includes a driving member 110 and a mounting plate 120. The driving member 110 is arranged on the base 300, and the mounting plate 120 is connected to the output end of the driving member 110.

[0039] The mounting member 500 includes a indexing pin 510. The indexing pin 510 sequentially passes through the coating head 400 and the mounting plate 120 and is fixedly engaged with the coating head 400 and the mounting plate 120 to make the installation of the coating head 400 stable and the installation and disassembly convenient and fast.

[0040] In this embodiment, by setting the indexing pin 510 and fixing the coating head 400 on the mounting plate 120 with it, the installation of the coating head 400 is stable, the structure is simple, and compared with the existing method of fixing with bolts or screws, the installation and disassembly are more convenient and fast.

[0041] Optionally, the number of the indexing pins 510 is two, and the two indexing pins 510 are respectively arranged on the left and right sides of the coating head 400.

[0042] Further, the mounting member 500 includes a first clamping member 520 and a second clamping member 530. The first clamping member 520 is disposed on the coating head 400, and the second clamping member 530 is disposed on the driving mechanism 100. The first clamping member 520 and the second clamping member 530 are clamped and matched.

[0043] In this embodiment, through the clamping and matching of the first clamping member 520 and the second clamping member 530, the detachable connection between the coating head 400 and the mounting plate 120 is realized, making the installation and disassembly of the coating head 400 more convenient and rapid.

[0044] It can be understood that the first clamping member 520 and the second clamping member 530 can be provided simultaneously with the indexing pin 510, or can be provided alternatively.

[0045] Specifically, the second clamping member 530 is provided with a card slot 531, and the opening of the card slot 531 faces away from the first clamping member 520; the first clamping member 520 includes a fixing member 521, a wrench member 522 and a connecting rod 523. The fixing member 521 is disposed on the side wall of the coating head 400. One end of the wrench member 522 is rotatably connected to the fixing member 521, and the other end is connected to the connecting rod 523. The wrench member 522 is used to drive the connecting rod 523 to be inserted into or disengaged from the card slot 531 under the action of an external force.

[0046] In this embodiment, the first clamping member 520 and the second clamping member 530 are a snap structure. By the operator pulling the wrench member 522 to drive the connecting rod 523 to be inserted into or disengaged from the card slot 531, the effective clamping or disengagement between the first clamping member 520 and the second clamping member 530 can be achieved, thus making the installation and disassembly of the coating head 400 more convenient and rapid.

[0047] Optionally, the number of both the first clamping member 520 and the second clamping member 530 is two.

[0048] Further, the guide rail 200 is provided with a guide groove 210, and the contour of the guide groove 210 is adapted to the contour of the coating head 400. The coating head 400 is in sliding fit with the guide groove 210, and the cross section of the guide groove 210 is V-shaped, so that the coating head 400 is stably carried in the guide groove 210.

[0049] In this embodiment, by providing the guide groove 210 on the guide rail 200 and making the contour of the guide groove 210 adapted to the contour of the coating head 400, when the coating head 400 is placed in the guide groove 210, the coating head 400 can be subjected to balanced forces, and thereby the coating head 400 can slide stably in the guide groove 210.

[0050] Specifically, the guide rail 200 is provided with two wall surfaces 220 arranged at an angle, and the two wall surfaces 220 enclose the guide groove 210.

[0051] In other words, the cross-section of the guide groove 210 is V-shaped, which can enable the guide rail 200 to be stably carried in the guide groove 210.

[0052] Furthermore, a plurality of sliding members 230 are further provided on the wall surface 220, and the plurality of sliding members 230 are arranged at intervals in sequence along the length direction of the guide rail 200.

[0053] In this embodiment, by providing the sliding members 230 on the wall surface 220, the coating head 400 is slidably engaged with the sliding members 230, so that the coating head 400 can easily slide in the guide groove 210, making the movement of the coating head 400 more time-saving and labor-saving, and improving the transfer efficiency of the coating head 400.

[0054] Specifically, the sliding member 230 includes a fixed block 231 and a rolling ball 232. The fixed block 231 is arranged on the wall surface 220, and the rolling ball 232 is movably arranged on the fixed block 231. The coating head 400 contacts the guide groove 210 through the rolling ball 232, so that the coating head 400 can move flexibly along the length direction of the guide rail 200, improving the transfer efficiency of the coating head 400.

[0055] In this embodiment, when the coating head 400 is placed in the guide groove 210, the outer wall of the coating head 400 contacts the rolling ball 232, and the rolling ball 232 can roll relative to the fixed block 231. Therefore, the coating head 400 can easily slide relative to the guide groove 210, thus achieving the purpose of saving time and effort.

[0056] Furthermore, the coating device 10 further includes a plurality of support members 600. The plurality of support members 600 are all arranged on the base 300. A support groove 610 is provided at the top of the support member 600, and the guide rail 200 is arranged in the support groove 610.

[0057] In this embodiment, by providing the support members 600 to support the guide rail 200, the guide rail 200 can be located at a suitable height, facilitating the transfer by the operator.

[0058] Specifically, the contour of the support groove 610 is adapted to the bottom wall contour of the guide rail 200. In this embodiment, the contours of the support groove 610 and the bottom wall of the guide rail 200 are both V-shaped, so as to stably support the guide rail 200.

[0059] Furthermore, the coating device 10 further includes a transfer mechanism (not shown in the figure). The transfer mechanism is used to dock with the guide rail 200 to receive the coating head 400 moving from the guide rail 200 and is used to transfer the coating head 400.

[0060] In this embodiment, the transfer mechanism generally includes a dismounting bridge and a forklift, and the dismounting bridge can be arranged on the forklift. By aligning the dismounting bridge with the guide rail 200, it is convenient for the coating head 400 to slide from the guide rail 200 to the dismounting bridge, and the coating head 400 is transported by the forklift, which is convenient to transport it to an ultrasonic cleaning machine for cleaning.

[0061] In summary, the present utility model provides a coating device 10. The coating head 400 and the driving mechanism 100 can be detachably connected through the mounting member 500. The structure is simple and makes the assembly or disassembly of the coating head 400 more convenient and fast, so as to facilitate the operator to disassemble, assemble and clean the coating head 400. By transporting the coating head 400 through the guide rail 200, it not only saves time and effort, but also can avoid the coating head 400 from being bumped or scratched during the transfer process, thereby effectively protecting the coating head 400 and increasing the service life of the coating head 400.

[0062] The above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. For those skilled in the art, the present utility model can have various changes and modifications. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. A coating device, characterized in that: It includes a driving mechanism, a guide rail, a base, a coating head and mounting parts; The driving mechanism and the guide rail are both arranged on the base, the coating head and the driving mechanism are detachably connected via the mounting member, the driving mechanism is used to drive the coating head to move to the guide rail, and the coating head can slidably cooperate with the guide rail.

2. The coating device according to claim 1, characterized in that: The driving mechanism comprises a driving member and a mounting plate, wherein the driving member is arranged on the base, and the mounting plate is connected to the output end of the driving member; The mounting member comprises an indexing pin, which passes through the coating head and the mounting plate in sequence and is fixedly matched with the coating head and the mounting plate, so that the coating head can be stably installed and the installation and disassembly are convenient and quick.

3. The coating device according to claim 1 or 2, characterized in that: The mounting member includes a first clamping member and a second clamping member, wherein the first clamping member is arranged on the coating head, and the second clamping member is arranged on the driving mechanism, and the first clamping member and the second clamping member are clamped and matched.

4. The coating device according to claim 3, characterized in that: The second clamping member is provided with a clamping slot, and the opening of the clamping slot faces a direction away from the first clamping member; The first clamping member includes a fixing member, a wrench member and a connecting rod. The fixing member is arranged on the side wall of the coating head. One end of the wrench member is rotatably connected to the fixing member, and the other end is connected to the connecting rod. The wrench member is used to drive the connecting rod to embed into or disengage from the clamping slot under the action of external force.

5. The coating device according to claim 1, characterized in that: The guide rail is provided with a guide groove, the contour of the guide groove is adapted to the contour of the coating head, and the coating head is slidably matched with the guide groove.

6. The coating device according to claim 5, characterized in that: The guide rail is provided with two wall surfaces arranged at an angle, and the two wall surfaces enclose the guide groove. The cross section of the guide groove is V-shaped, so that the coating head can be stably supported in the guide groove.

7. The coating device according to claim 6, characterized in that: A plurality of sliding members are also arranged on the wall surface, and the plurality of sliding members are arranged in sequence and at intervals along the length direction of the guide rail.

8. The coating device according to claim 7, characterized in that: The sliding member includes a fixed block and a rolling ball, wherein the fixed block is arranged on the wall surface, and the rolling ball is movably arranged on the fixed block. The coating head is in contact with the guide groove through the rolling ball, so that the coating head can move flexibly along the length direction of the guide rail, thereby improving the transfer efficiency of the coating head.

9. The coating device according to claim 1, characterized in that: The coating device further comprises a plurality of supporting members, wherein the plurality of supporting members are all arranged on the base, a supporting groove is arranged on the top of the supporting member, and the guide rail is arranged in the supporting groove.

10. The coating device according to claim 1, characterized in that: The coating device further comprises a transport mechanism, which is used to dock with the guide rail to receive the coating head moved from the guide rail and to transport the coating head.

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