Conveying device and battery rust removal equipment

Abstract

The utility model is suitable for the technical field of new energy, and provides a conveying device and battery rust removal equipment. The second transmission part is in transmission connection with the first transmission part; the first connecting shaft is connected to the first transmission part; the first conveying disc can rotate relative to the first connecting shaft; the first locking assembly is connected to the first connecting shaft and the first conveying disc so that the first conveying disc can be fixed relative to the first connecting shaft. According to the conveying device provided by the embodiment of the invention, normal proceeding of conveying work can be guaranteed.

Description

Technical Field

[0001] The present application belongs to the field of new energy technology, and more specifically, relates to a transmission device and battery rust removal equipment. Background Art

[0002] With the rapid development of new energy vehicles, especially after entering a new stage of market competition, cost reduction has become a common topic in the industry. Large cylindrical batteries rely on technological innovations at the same level of monomers and systems to effectively reduce battery manufacturing costs. Since its launch, the 4680 battery has become one of the most concerned focuses of the market and is considered one of the key technologies in the electric vehicle industry. Since the birth of the 4680 battery, battery manufacturing technology has developed rapidly. In the automated production of cylindrical batteries, the driving gear meshes with the driven gear, and the driven gear drives the conveyor disc to move through the connecting shaft to realize the transmission of the battery. The driving gear and the driven gear are standard parts, and they are fixed after meshing. However, there will be an angle deviation between the conveyor disc and the connecting shaft or gear, which affects the transmission work. Utility Model Content

[0003] The embodiments of the present application provide a conveying device and a battery rust removal device, which can ensure the normal progress of the conveying work.

[0004] In a first aspect, an embodiment of the present application provides a transmission device, comprising:

[0005] a first transmission component;

[0006] A second transmission component, transmission-connected to the first transmission component;

[0007] A first connecting shaft connected to the first transmission component;

[0008] A first conveying plate capable of rotating relative to the first connecting shaft;

[0009] The first locking assembly is connected to the first connecting shaft and the first conveying disk to fix the first conveying disk relative to the first connecting shaft.

[0010] In some possible implementations of the first aspect, the first locking assembly includes:

[0011] an adjusting component connected to the first connecting shaft;

[0012] A fastener is connected to the adjusting component and the first conveying disk to fix the first conveying disk relative to the first connecting shaft.

[0013] In some possible implementations of the first aspect, the adjustment component is provided with an adjustment hole;

[0014] The fastener is connected to the adjustment hole of the adjustment member and the first conveying plate.

[0015] In some possible implementations of the first aspect, the adjustment hole is a waist-shaped hole.

[0016] In some possible implementations of the first aspect, the adjustment component is provided with a mounting hole;

[0017] The mounting hole has at least one side plane;

[0018] The first connecting axis has at least one side plane;

[0019] At least a portion of the first connecting shaft is located in the mounting hole, so that a side plane of the first connecting shaft is directly opposite to a side plane of the adjusting component.

[0020] In some possible implementations of the first aspect, the first connecting shaft is provided with a stepped portion;

[0021] The first locking assembly also includes:

[0022] A limiting component, arranged on the first connecting shaft;

[0023] Along the axial direction of the first connecting shaft, the adjusting component is located between the stepped portion and the limiting component.

[0024] In some possible implementations of the first aspect, the first conveyor disk abuts against the step portion.

[0025] In some possible implementations of the first aspect, the transmission device further includes:

[0026] a second connecting shaft connected to the second transmission component;

[0027] a second conveying plate capable of rotating relative to the second connecting shaft;

[0028] The second locking assembly is connected to the second connecting shaft and the second conveying disk to fix the second conveying disk relative to the second connecting shaft.

[0029] In some possible implementations of the first aspect, the first conveying disc and the second conveying disc are provided with tooth grooves and tooth tops;

[0030] The first conveyor disk can rotate following the first transmission component, and the second conveyor disk can rotate following the second transmission component, so that the tooth grooves of the first conveyor disk and the tooth grooves of the second conveyor disk can be aligned with each other in the radial direction of the first conveyor disk and the tooth tops of the first conveyor disk and the tooth tops of the second conveyor disk can be aligned with each other in the radial direction.

[0031] In a second aspect, an embodiment of the present application provides a battery rust removal device, comprising any of the conveying devices described above.

[0032] The beneficial effects of the embodiments of the present application are:

[0033] The second transmission component is in transmission connection with the first transmission component, and the first connecting shaft is connected to the first transmission component. When there is an angular deviation of the first conveying disk, the first locking assembly connected to the first connecting shaft and the first conveying disk is unlocked to loosen the first conveying disk so that the first conveying disk can rotate relative to the first connecting shaft. The first conveying disk is rotated to a correct angle, and then the first conveying disk is locked by the first locking assembly to fix the angle of the first conveying disk. This can realize rapid adjustment of the angle of the first conveying disk and ensure normal conveying work. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0035] Figure 1 A three-dimensional diagram of a conveying device provided in one embodiment of the present application;

[0036] Figure 2 A front view of a conveying device provided in one embodiment of the present application;

[0037] Figure 3 for Figure 1 A magnified view of region A;

[0038] Figure 4 A schematic diagram of a portion of the structure of a conveying device provided in one embodiment of the present application;

[0039] Figure 5 A three-dimensional diagram of an adjustment component of a conveying device provided in one embodiment of the present application;

[0040] Figure 6 A schematic diagram of a portion of the structure of a first connecting shaft of a conveying device provided in one embodiment of the present application. DETAILED DESCRIPTION

[0041] In order to make the technical problems, technical solutions and beneficial effects to be solved by this application clearer, the following Figures 1 to 6 It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0042] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0043] It should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0044] It should be understood that the term “and / or” used in the specification and appended claims of this application refers to any and all possible combinations of one or more of the associated listed items, and includes these combinations.

[0045] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0046] An embodiment of the present application provides a conveying device for conveying a workpiece 200 , wherein the workpiece 200 may be a battery or a housing.

[0047] Figure 1 A three-dimensional diagram of a conveying device provided in one embodiment of the present application. Figure 2 This is a front view of a conveying device provided in one embodiment of the present application. Figure 3 for Figure 1 A magnified image of region A. Figures 1 to 3 The conveying device provided in the embodiment of the present application includes a first transmission component 1, a second transmission component 2, a first connecting shaft 3, a first conveying disk 5, and a first locking assembly 7.

[0048] The first transmission component 1 may specifically be a gear, a sprocket or a synchronous wheel.

[0049] The second transmission component 2 may also be a gear, a sprocket or a synchronous wheel.

[0050] The second transmission component 2 is in transmission connection with the first transmission component 1, so that the first transmission component 1 drives the second transmission component 2 or the second transmission component 2 drives the first transmission component 1. One of the first transmission component 1 and the second transmission component 2 is an active transmission component, and the other is a driven transmission component.

[0051] For example, if the first transmission component 1 and the second transmission component 2 are gears, the first transmission component 1 is meshed with the second transmission component 2; if the first transmission component 1 and the second transmission component 2 are sprockets, the first transmission component 1 and the second transmission component 2 are connected through a chain transmission.

[0052] The first connecting shaft 3 is connected to the first transmission component 1 to move along with the first transmission component 1 .

[0053] The first conveyor plate 5 is used to convey the workpiece 200. The first conveyor plate 5 can rotate relative to the first connecting shaft 3. Of course, when the first conveyor plate 5 is fixedly connected to the first connecting shaft 3, the first conveyor plate 5 can rotate along with the first connecting shaft 3. For example, the workpiece 200 is carried on the first conveyor plate 5, and the first conveyor plate 5 rotates along with the first connecting shaft 3 to convey the workpiece 200 to a specified position.

[0054] Figure 4 This is a schematic diagram of a portion of the structure of a transmission device provided by an embodiment of the present application. Figure 4 The first locking assembly 7 is connected to the first connecting shaft 3 and the first conveying disk 5, so that the first conveying disk 5 is fixed relative to the first connecting shaft 3. The first conveying disk 5 can be locked by the first locking assembly 7, so that the first conveying disk 5 is fixed to the first locking assembly 7 or the first connecting shaft 3; after the first locking assembly 7 is unlocked, the first conveying disk 5 can be loosened, so that the first conveying disk 5 can rotate relative to the first connecting shaft 3.

[0055] When the workpiece is being conveyed, the first locking assembly 7 locks the first conveying disc 5 , the first conveying disc 5 is fixed relative to the first connecting shaft 3 , and the first conveying disc 5 rotates following the first connecting shaft 3 to convey the workpiece to a designated position.

[0056] The first conveyor disc 5 may have an angular deviation during installation, or after a long period of conveying, the first conveyor disc 5 may have an angular deviation relative to the first connecting shaft 3 or an angular deviation relative to the first transmission component 1, which will cause the first conveyor disc 5 to be unable to convey the workpiece to the specified position.

[0057] The second transmission component 2 is connected to the first transmission component 1 in transmission connection, and the first connecting shaft 3 is connected to the first transmission component 1. When there is an angular deviation of the first conveying disk 5, the first locking assembly 7 connected to the first connecting shaft 3 and the first conveying disk 5 is unlocked to loosen the first conveying disk 5 so that the first conveying disk 5 can rotate relative to the first connecting shaft 3. The first conveying disk 5 is rotated to a correct angle, and then the first conveying disk 5 is locked by the first locking assembly 7 to fix the angle of the first conveying disk 5. This can realize rapid adjustment of the angle of the first conveying disk 5 and ensure normal conveying work.

[0058] refer to Figure 2 and Figure 3 The first locking assembly 7 may include an adjusting component 71 and a fastener 72 .

[0059] The adjusting component 71 is connected to the first connecting shaft 3 .

[0060] The fastener 72 is connected to the adjusting component 71 and the first conveying disk 5 to fix the first conveying disk 5 relative to the first connecting shaft 3 , for example, to fix the first conveying disk 5 to the adjusting component 71 or the first connecting shaft 3 .

[0061] The fastener 72 may be a bolt, a stud, a nut, a pin, or a retaining ring.

[0062] Of course, the first locking component 7 can also be a buckle or a pressing block.

[0063] Figure 5 A three-dimensional diagram of an adjustment component of a conveying device provided in an embodiment of the present application. Figure 5 The above-mentioned adjustment component 71 is provided with an adjustment hole 711.

[0064] The fastener 72 is connected to the adjustment hole 711 of the adjustment member 71 and the first conveying tray 5 .

[0065] In an example, the fastener 72 is a bolt and a nut, and the first conveyor disk 5 is provided with a through hole. The bolt passes through the adjustment hole 711 and the through hole of the first conveyor disk 5 and is threadedly connected with the nut to achieve connection to the first conveyor disk 5; or, the fastener 72 is a bolt, and the first conveyor disk 5 is provided with a threaded hole. The bolt passes through the adjustment hole 711 and is threadedly connected with the threaded hole of the first conveyor disk 5 to achieve connection to the first conveyor disk 5.

[0066] refer to Figure 5 The above-mentioned adjustment hole 711 can be a waist-shaped hole or a circular hole.

[0067] After the first locking assembly 7 is unlocked, if the adjustment hole 711 is a waist-shaped hole, the adjustment component 71 remains fixed relative to the first connecting shaft 3, and the first conveying disk 5 is rotated relative to the first connecting shaft 3. The waist-shaped hole provides more movable space, so that the fastener 72 can be connected to the adjustment hole 711 of the adjustment component 71 and the first conveying disk 5, thereby locking the first conveying disk 5. In this way, even if the first conveying disk 5 may have an angle deviation during the installation process or the first conveying disk 5 follows the first connecting shaft 3 and has an angle deviation relative to the first transmission component 1, the conveying device provided in the embodiment of the present application can also adjust the angle of the first conveying disk 5.

[0068] The number of the adjustment hole 711 may be one or more.

[0069] refer to Figure 5 The above-mentioned adjustment component 71 can be provided with a mounting hole 712.

[0070] refer to Figure 5 , the mounting hole 712 has at least one side plane 701 .

[0071] Figure 6 This is a schematic diagram of a portion of the structure of the first connecting shaft of a transmission device provided in one embodiment of the present application. Figure 6 , the first connecting shaft 3 has at least one side plane 301. For example, one end of the first connecting shaft 3 is provided with one or more side planes 301.

[0072] At least a portion of the first connecting shaft 3 is located in the mounting hole 712, for example, one end of the first connecting shaft 3 is located in the mounting hole 712, so that the side plane 301 of the first connecting shaft 3 is opposite to the side plane 701 of the adjusting component 71, which can prevent the adjusting component 71 from angularly offset relative to the first connecting shaft 3.

[0073] refer to Figure 6 , the first connecting shaft 3 may be provided with a stepped portion 31, that is, the first connecting shaft 3 is a stepped shaft.

[0074] refer to Figure 3 The first locking assembly 7 may further include a limiting component 73 .

[0075] The limiting component 73 is arranged on the first connecting shaft 3. The limiting component 73 may be a retaining ring or a retaining ring.

[0076] refer to Figure 4 Along the axial direction L of the first connecting shaft 3 , the adjusting component 71 is located between the step portion 31 and the limiting component 73 , which can limit the adjusting component 71 and prevent the adjusting component 71 from moving along the axial direction L relative to the first connecting shaft 3 .

[0077] refer to Figure 4In the axial direction L, one side of the first conveying disk 5 can specifically abut against the step portion 31 of the first connecting shaft 3 to facilitate the first conveying disk 5 to rotate relative to the first connecting shaft 3 .

[0078] refer to Figure 4 In the axial direction L, the other side of the first conveying disk 5 abuts against the adjusting component 71 , and the first conveying disk 5 is limited in the axial direction L by the stepped portion 31 and the adjusting component 71 .

[0079] refer to Figure 1 to Figure 2 The above-mentioned conveying device may also include a second connecting shaft 4, a second conveying disk 6, and a second locking assembly 8.

[0080] The second connecting shaft 4 is connected to the second transmission component 2 .

[0081] The second conveying tray 6 can rotate relative to the second connecting shaft 4. The second conveying tray 6 is also used to convey the workpieces. Specifically, the second conveying tray 6 is used to convey the workpieces conveyed by the first conveying tray 5.

[0082] The second locking assembly 8 is connected to the second connecting shaft 4 and the second conveying plate 6 to fix the second conveying plate 6 relative to the second connecting shaft 4 .

[0083] The structure of the second locking assembly 8 is the same as that of the first locking assembly 7 (ie, the second locking assembly 8 also includes an adjusting component and a fastener). The first locking assembly 7 is used to fix the first conveying disk 5 , and the second locking assembly 8 is used to fix the second conveying disk 6 .

[0084] For example, along the axial direction L, the first transmission component 1 and the second transmission component 2 are located at the bottom, and the first conveying disk 5 and the second conveying disk 6 are located at the top, or in other words, the first transmission component 1 and the second transmission component 2 are the lower structure, and the first conveying disk 5 and the second conveying disk 6 are the upper structure. The lower structure is fixed after installation, and due to the presence of the first locking assembly 7 and the second locking assembly 8, the upper structure is adjustable.

[0085] refer to Figure 2 The first conveyor disc 5 and the second conveyor disc 6 may be provided with tooth grooves and tooth tops.

[0086] The first conveyor disk 5 can rotate following the first transmission component 1, and the second conveyor disk 6 can rotate following the second transmission component 2, so that the tooth grooves 501 of the first conveyor disk 5 and the tooth grooves 601 of the second conveyor disk 6 can be aligned with each other, and the tooth tops 502 of the first conveyor disk 5 and the tooth tops 602 of the second conveyor disk 6 can be aligned with each other. The first conveyor disk 5 and the second conveyor disk 6 in this state can be said to be mutually engaged.

[0087] The workpiece is located in the tooth groove 501 of the first conveyor disk 5. When the tooth groove 501 of the first conveyor disk 5 is aligned with the tooth groove 601 of the second conveyor disk 6, the first conveyor disk 5 can convey the workpiece to the tooth groove 601 of the second conveyor disk 6, thereby realizing the conveyance of the workpiece.

[0088] The number of tooth grooves and tooth tops can be one or more.

[0089] It should be understood that when the structures of the first conveyor disk 5 and the second conveyor disk 6 are the same (for example, the first conveyor disk 5 and the second conveyor disk 6 are conveyor disks with equal size moduli), if the tooth groove 501 of the first conveyor disk 5 is aligned with the tooth groove 601 of the second conveyor disk 6, then the tooth top 501 of the first conveyor disk 5 and the tooth top 601 of the second conveyor disk 6 will naturally be aligned.

[0090] The positions of the second transmission component 2 and the first transmission component 1 are fixed. When the first conveyor disc 5 is not aligned (or engaged) with the second conveyor disc 6, the first locking assembly 7 or the second locking assembly 8 is unlocked, and the positions of the first conveyor disc 5 and the second conveyor disc 6 can be adjusted to be aligned, thereby achieving quick and easy adjustment.

[0091] refer to Figure 1 and Figure 2 The above-mentioned conveying device may further include a support cup 9.

[0092] The support cup 9 is disposed on a conveying disk (such as the first conveying disk 5 and the second conveying disk 6 ), and can rotate along with the conveying disk.

[0093] The support cup 9 is used to load the workpiece to facilitate the conveying of the workpiece by the conveying tray.

[0094] For example, when the tooth grooves of the first conveyor disk 5 are aligned with the tooth grooves of the second conveyor disk 6, the support cup 9 containing the workpiece will be transferred from the tooth grooves of the first conveyor disk 5 to the tooth grooves of the second conveyor disk 6, so that the workpiece is transferred during the rotation of the conveyor disk.

[0095] refer to Figure 1 and Figure 2 The above-mentioned conveying device may further include a retaining edge 10.

[0096] The ribs 10 are located around the conveying disk and are used to guide the workpieces during the conveying process.

[0097] The conveying device provided in the embodiment of the present application has a compact structure, is easy to install, and is also convenient for adjusting the angle of the conveying disk.

[0098] An embodiment of the present application further provides a battery rust removal device, which includes the conveying device provided by any of the above embodiments.

[0099] The above description is only a preferred embodiment of the present application and is not intended to limit the present application. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present application should be included in the protection scope of the present application.

Claims

1. A conveying device, characterized in that: include: a first transmission component; A second transmission component, transmission-connected to the first transmission component; A first connecting shaft connected to the first transmission component; A first conveying plate capable of rotating relative to the first connecting shaft; The first locking assembly is connected to the first connecting shaft and the first conveying disk to fix the first conveying disk relative to the first connecting shaft.

2. The conveying device according to claim 1, characterized in that The first locking assembly comprises: an adjusting component connected to the first connecting shaft; A fastener is connected to the adjusting component and the first conveying disk to fix the first conveying disk relative to the first connecting shaft.

3. The conveying device according to claim 2, characterized in that The adjusting component is provided with an adjusting hole; The fastener is connected to the adjustment hole of the adjustment member and the first conveying plate.

4. The conveying device according to claim 3, characterized in that The adjusting hole is a waist-shaped hole.

5. The conveying device according to claim 2, characterized in that The adjusting component is provided with a mounting hole; The mounting hole has at least one side plane; The first connecting axis has at least one side plane; At least a portion of the first connecting shaft is located in the mounting hole, so that a side plane of the first connecting shaft is directly opposite to a side plane of the adjusting component.

6. The conveying device according to claim 2, characterized in that The first connecting shaft is provided with a stepped portion; The first locking assembly also includes: A limiting component, arranged on the first connecting shaft; Along the axial direction of the first connecting shaft, the adjusting component is located between the stepped portion and the limiting component.

7. The conveying device according to claim 6, characterized in that The first conveying plate abuts against the step portion.

8. The conveying device according to any one of claims 1 to 7, characterized in that: The transmission device also includes: a second connecting shaft connected to the second transmission component; a second conveying plate capable of rotating relative to the second connecting shaft; The second locking assembly is connected to the second connecting shaft and the second conveying disk to fix the second conveying disk relative to the second connecting shaft.

9. The conveying device according to claim 8, characterized in that The first conveying disc and the second conveying disc are provided with tooth grooves and tooth tops; The first conveyor disk can rotate following the first transmission component, and the second conveyor disk can rotate following the second transmission component, so that the tooth grooves of the first conveyor disk and the tooth grooves of the second conveyor disk can be aligned with each other in the radial direction of the first conveyor disk and the tooth tops of the first conveyor disk and the tooth tops of the second conveyor disk can be aligned with each other in the radial direction.

10. A battery rust removal device, characterized in that: Comprising the conveying device according to any one of claims 1 to 9.

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