Charging device and capacitor production line

Abstract

The utility model discloses a charging device and a capacitor production line. The charging device comprises a rotating disc assembly and a carrying assembly. The turntable assembly comprises a turntable and a charging structure arranged on the turntable; a plurality of first stations and a plurality of second stations are arranged on the rotating disc, the radial distance between the first stations and the center of the rotating disc is larger than the radial distance between the second stations and the center of the rotating disc, and the charging structure can supply power to the first stations or the second stations; the carrying assembly is configured to be capable of moving between the first station and the second station.

Description

Technical Field

[0001] This application belongs to the technical field of capacitor assembly, and particularly relates to a charging device and a capacitor production line. Background Art

[0002] After the capacitor is produced, it needs to be charged and verified. To improve efficiency, multiple charging stations are designed to drive the capacitor to move. Each time it moves to one station, the capacitor is charged during the movement. Each movement can produce a fully charged capacitor. Thus, the required number of charging stations can be calculated based on the charging duration of the capacitor and the duration required to produce a fully charged capacitor.

[0003] However, for the requirements of long charging duration and short duration required to produce a fully charged capacitor, the charging stations arranged in a linear structure in the prior art have problems of too high processing cost and too large space occupation. Summary of the Utility Model

[0004] This application aims to provide a charging device and a capacitor production line, which can at least solve one of the problems in the background art.

[0005] In a first aspect, an embodiment of this application provides a charging device, including:

[0006] A turntable assembly and a handling assembly;

[0007] The turntable assembly includes a turntable and a charging structure arranged on the turntable;

[0008] A plurality of first stations and a plurality of second stations are arranged on the turntable. The radial distance between the first station and the center of the turntable is greater than the radial distance between the second station and the center of the turntable. The charging structure can supply power to the first station or the second station;

[0009] The handling assembly is configured to be able to move between the first station and the second station.

[0010] Optionally, the charging structure includes a plurality of charging members, and the charging members are arranged corresponding to the first station and the second station one by one.

[0011] Optionally, the first station and the second station are through holes penetrating the turntable;

[0012] The charging member is arranged on the lower side of the first station or the second station, and is used to carry the member to be charged at the corresponding station.

[0013] Optionally, a plurality of the first stations are uniformly arranged around the center of the turntable on the outer circle of the turntable, and a plurality of the second stations are uniformly arranged around the center of the turntable on the inner circle of the turntable.

[0014] Optionally, the handling component includes a picking part and a moving part connected to the picking part;

[0015] The moving part can move the picking part in a first direction and / or a second direction, so that the picking part can reach the first station or the second station;

[0016] Wherein, the first direction is the radial direction of the turntable, and the second direction is the direction perpendicular to the turntable.

[0017] Optionally, the picking part can also reach a waste discharging station, and the waste discharging station is located outside the turntable.

[0018] Optionally, the picking part includes a first mounting structure, a driving structure and a jaw structure;

[0019] The first mounting structure is connected to the moving part, the driving structure is mounted on the first mounting structure, and the driving structure is used to drive the jaw structure to clamp or open.

[0020] Optionally, the driving structure includes a first rotating shaft arranged on the first mounting structure and a cam fixed on the first rotating shaft;

[0021] The jaw structure includes two second mounting structures, each of the second mounting structures is provided with a first jaw and a bearing, and the bearing abuts against the cam;

[0022] The cam can rotate to drive the bearings to make the first jaws on the two second mounting structures approach or move away from each other.

[0023] Optionally, the jaw structure further includes two connecting rods and two second jaws, and the two second jaws are respectively connected to a first jaw through a connecting rod, so that the two second jaws and the two first jaws open and close synchronously, and the grasping ends of the first jaws and the grasping ends of the second jaws are flush.

[0024] Optionally, the picking part has an initial position and a waste discharging position;

[0025] When the picking part is at the initial position, the two second jaws are opposite to the first station in the second direction, and the two first jaws are located outside the turntable and opposite to the waste discharging station;

[0026] When the picking part is at the waste discharging position, the two first jaws are opposite to the first station in the second direction, and the two second jaws are opposite to the second station in the second direction.

[0027] Optionally, the moving part includes a support plate, a first moving part, and a second moving part;

[0028] The first moving part is connected to the picking part, and the second moving part is connected to the first moving part through the support plate;

[0029] The first moving part can move the picking part along the first direction, and the second moving part can move the first moving part along the second direction.

[0030] Optionally, the first moving part includes a movable part and an eccentric structure. The movable part is slidably connected to the support plate along the first direction;

[0031] A guide groove is provided on the movable part. The eccentric structure has a second rotating shaft and an eccentric block connected to the second rotating shaft. The second rotating shaft is connected to a first driving part, so that the eccentric structure slides in the guide groove to drive the movable part to move along the first direction.

[0032] Optionally, the second moving part includes a lifting part and a second driving part. The lifting part is fixed on the support plate, and the second driving part drives the support plate to move along the second direction by driving the lifting part.

[0033] In a second aspect, an embodiment of the present application provides a capacitor production line, including the charging device described in the first aspect.

[0034] In the embodiment of the present application, by providing a plurality of first stations and a plurality of second stations on the turntable, and the radial distance between the first station and the center of the turntable is greater than the radial distance between the second station and the center of the turntable, two inner and outer circles are formed on the turntable, so that the turntable can accommodate more stations and saves the occupied space of the charging device.

[0035] Furthermore, the handling assembly can move between the first station and the second station, so that it can move the workpiece to be charged between the first station and the second station, meeting the requirements of a longer charging time and a shorter required time for the output of the charged workpiece, ensuring the charging efficiency and reducing the processing cost.

[0036] The additional aspects and advantages of the present application will be partially given in the following description, partially become obvious from the following description, or be understood through the practice of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0037] The above and / or additional aspects and advantages of the present application will become obvious and easy to understand from the description of the embodiments in conjunction with the following drawings, where:

[0038] Figure 1 is a schematic diagram of the charging device according to an embodiment of the present application;

[0039] Figure 2 is a schematic diagram of a turntable assembly according to an embodiment of the present application;

[0040] Figure 3 is a schematic diagram of a handling assembly according to an embodiment of the present application.

[0041] Reference numerals:

[0042] 1, turntable assembly; 101, turntable; 102, support structure; 103, third rotating shaft; 104, charging structure; 105, first station; 106, second station; 2, handling assembly; 201, cam; 202, bearing; 203, second mounting structure; 204, connecting rod; 205, second jaw; 206, first jaw; 207, support plate; 208, moving block; 209, carrier plate; 210, eccentric structure; 211, lifting member; 212, spherical plain bearing; 213, first mounting structure; 214, first rotating shaft; 215, second rotating shaft; 216, eccentric block; 217, guide groove. Detailed implementation manners

[0043] The embodiments of the present application will be described in detail below. Examples of the embodiments are shown in the accompanying drawings, where the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present application and should not be construed as a limitation of the present application. All other embodiments obtained by those of ordinary skill in the art based on the embodiments in the present application fall within the scope of protection of the present application.

[0044] The terms "first" and "second" in the description and claims of the present application may explicitly or implicitly include one or more of such features. In the description of the present application, unless otherwise specified, the meaning of "a plurality" is two or more. In addition, "and / or" in the description and claims means at least one of the connected objects, and the character " / " generally means an "or" relationship between the associated objects before and after.

[0045] In the description of the present application, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present application 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 should not be construed as a limitation of the present application.

[0046] In the description of the present application, it should be noted that unless otherwise clearly specified and defined, the terms "installation", "connection", and "coupling" should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection or an electrical connection; it may be a direct connection or an indirect connection through an intermediate medium, and it may be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific circumstances.

[0047] The following will be combined with Figure 1 - Figure 3 Describe the charging device and the capacitor production line according to the embodiments of the present application.

[0048] As Figure 1 shown, according to the first aspect of the present application, a charging device is provided, including: a turntable assembly 1 and a handling assembly 2; the turntable assembly 1 includes a turntable 101 and a charging structure 104 disposed on the turntable 101; a plurality of first stations 105 and a plurality of second stations 106 are disposed on the turntable 101, and the radial distance between the first station 105 and the center of the turntable 101 is greater than the radial distance between the second station 106 and the center of the turntable 101, and the charging structure 104 can supply power to the first station 105 or the second station 106; the handling assembly 2 is configured to be able to move between the first station 105 and the second station 106.

[0049] Specifically, in this embodiment, both the first station 105 and the second station 106 disposed on the turntable 101 can be used to place the components to be charged, such as capacitors, etc., for charging them. Among them, the setting of the plurality of first stations 105 and the plurality of second stations 106, and the setting of the plurality of first stations 105 and the plurality of second stations 106 to have different radial distances from the center of the turntable 101, for example, the plurality of first stations 105 are arranged at intervals on the outer ring of the turntable 101, and the plurality of second stations 106 are arranged at intervals on the inner ring of the turntable 101, realizes that there are more charging stations under the condition that the area of the turntable 101 is certain, and saves the occupied space of the turntable 101.

[0050] In the above structure, the outer ring and the inner ring of the turntable 101 are relative concepts, which only illustrate that the second station 106 is inside the first station 105, and do not limit where it is located on the turntable 101. Specifically, it can be designed according to actual needs. In addition, multiple third stations, multiple fourth stations, etc. can also be set on the turntable 101, so that each station forms a multi-ring form on the turntable 101, further increasing the number of stations on the turntable 101 and reducing the occupied space of the turntable 101. In addition, multiple first stations and multiple second stations can be evenly arranged or unevenly arranged on the outer ring of the turntable, and can be specifically designed according to actual needs. This application does not limit this.

[0051] Further, in actual applications, based on the fact that the charging time of some charging components is relatively long, but the requirement of the completion time of charging needs to be short, the handling component 2 provided in this embodiment can move between the first station 105 and the second station 106 to realize that the to-be-charged completed component on a first station 105 is transported to a second station 106 to continue charging, or the to-be-charged completed component on a second station 106 is transported to a first station 105 to continue charging. While ensuring the number of charging stations, it can also meet the requirements of long charging time and short charging completion time of the charging components, improving the charging efficiency of the charging device and reducing the processing cost.

[0052] In actual applications, a feeding mechanism and a material taking mechanism are usually set to feed or take materials from the outer ring or the inner ring respectively. Among them, the feeding and material taking positions are usually located at a certain specific position, so that during the rotation of the turntable 101, when it is set to rotate a specific angle, materials can be fed at a first station 105 or a second station 106. Correspondingly, materials can be taken at a second station 106 or a first station 105 to enable it to be applied to the production line.

[0053] For example, in an embodiment, a first station 105 is provided every 5° along the outer ring of the turntable 101, and a second station 106 is provided every 5° along the inner ring of the turntable 101. When the turntable 101 rotates 5° each time, the feeding mechanism can place a to-be-charged component on a first station 105. After filling up in sequence, the to-be-charged component at a first station 105 can be transported to a second station 106 by the handling component 2 to continue charging, and the vacated first station 105 can continue to place new to-be-charged components to ensure the charging time and reduce the charging completion time, reducing the processing cost.

[0054] Optionally, as Figure 2 shown, the charging structure 104 includes a plurality of charging components, and the charging components are arranged in one-to-one correspondence with the first station 105 and the second station 106.

[0055] Specifically, in practical applications, the charging structure 104 is used to supply power to the first station 105 or the second station 106. A complete charging structure 104 can be set at one place on the turntable 101 and connected to each station to achieve charging of the components to be charged at each station. Additionally, the charging structure 104 can also include multiple charging components, which are respectively and correspondingly arranged at the first station 105 or the second station 106 to simultaneously charge the components to be charged at one first station 105 and one second station 106.

[0056] In this embodiment, a charging component is respectively set at each first station 105 and each second station 106, which is convenient for individually controlling the power supply of each station. And after one of the charging components fails, it does not affect the charging function of other stations, improving the reliability of the charging structure 104. Specifically, it can be selected according to actual needs. Among them, the charging component refers to a charging device or charging module that can individually supply power to each station. This application does not limit this.

[0057] Optionally, as Figure 2 shown, the first station 105 and the second station 106 are through holes penetrating the turntable 101; the charging component is arranged on the lower side of the first station 105 or the second station 106 for carrying the component to be charged at the corresponding station.

[0058] Specifically, in this embodiment, both the first station 105 and the second station 106 are through holes penetrating the turntable 101, enabling the component to be charged to be placed in the through hole, facilitating the positioning of the charging component and the electrical connection with the charging component, and improving the reliability of charging. Further, arranging the charging component on the lower side of the corresponding station can play a certain supporting role when the component to be charged is at the corresponding station, improving the reliability of the structure.

[0059] Optionally, as Figure 2 shown, multiple first stations 105 are respectively and evenly arranged on the outer circle of the turntable 101 around the center of the turntable 101, and multiple second stations 106 are respectively and evenly arranged on the inner circle of the turntable 101 around the center of the turntable 101.

[0060] Specifically, in this embodiment, multiple first stations 105 are evenly arranged in a circle on the outer circle of the turntable 101, and multiple second stations 106 are evenly arranged in a circle on the inner circle of the turntable 101, facilitating feeding or taking materials from each first station 105 or second station 106, that is, the feeding and taking time can be set to a certain duration, which is convenient for the process control of the entire charging device.

[0061] In practical applications, as Figure 2As shown, the turntable assembly 1 may further include a third rotating shaft 103 and a support structure 102, where the third rotating shaft 103 is used to drive the turntable 101 to rotate, and the support structure 102 is used to support the entire turntable assembly 1.

[0062] Optionally, as Figure 3 shown, the handling assembly 2 includes a picking part and a moving part connected to the picking part; the moving part can move the picking part along a first direction ( Figure 3 the X direction in Figure 3 ), and / or a second direction (

[0063] the Y direction in

[0064] ), so that the picking part can reach the first station 105 or the second station 106; wherein, the first direction is the radial direction of the turntable 101, and the second direction is the direction perpendicular to the turntable 101.

[0065] Specifically, in this embodiment, the picking part can reach the first station 105 or the second station 106 to facilitate the position adjustment of the charging parts to be charged at the first station 105 or the second station 106. It can be designed to have a grasping or adsorbing function to pick up or place the charging parts to be charged. That is, when the picking part is located at the first station 105, it can pick up a charging part at the first station 105, and driven by the moving part, move it to the second station 106, and then place the charging part at a second station 106 to realize the handling function of the charging parts to be charged.

[0066] Optionally, as Figure 1 shown, the picking part can also reach a waste discharging station (not shown in the figure), and the waste discharging station is located outside the turntable 101.

[0067] Specifically, in this embodiment, a waste discharging station is arranged on the outer side of the turntable 101, and the picking part can also reach the waste discharging station, so that during the rotation of the turntable 101, the handling assembly 2 can also move the defective products in the first station 105 or the second station 106 to the outer side of the turntable 101, facilitating the picking out and recycling of the defective products. Herein, the outer side of the turntable 101 refers to the range outside the first direction where the turntable 101 is located. In addition, the determination of defective products can be detected by other detection mechanisms, and the control module controls the moving part to drive the handling part to move the defective products to the waste discharging station outside the turntable 101. This application does not limit the specific determination method of defective products.

[0068] Optionally, as Figure 3 shown, the picking part includes a first mounting structure 213, a driving structure, and a jaw structure; the first mounting structure 213 is connected to the moving part, the driving structure is mounted on the first mounting structure 213, and the driving structure is used to drive the jaw structure to clamp or open.

[0069] Specifically, in this embodiment, the handling part is respectively connected and assembled with the driving structure and the jaw structure through the first mounting structure 213, so that the driving structure can drive the jaws to clamp to pick up the charging parts to be charged at the first station 105 or the second station 106, or drive the jaws to open to release the charging parts to be charged and place them at the first station 105, the second station 106, or the waste discharging station. Herein, the driving structure can be a driving part such as a motor or a cylinder, or a driving part plus a transmission structure, which can be specifically selected according to actual requirements.

[0070] The setting of the jaw structure enables it to firmly hold the charging parts, preventing them from falling off when driving the charging parts to be charged to move between stations, and improving the reliability of the handling assembly 2. The first mounting structure 213 can adopt a plate structure or a bracket structure to adapt to the layout space, and this application does not limit this.

[0071] Optionally, as Figure 3 shown, the driving structure includes a first rotating shaft 214 arranged on the first mounting structure 213 and a cam 201 fixed on the first rotating shaft 214; the jaw structure includes two second mounting structures 203, and each second mounting structure 203 is provided with a first jaw 206 and a bearing 202, and the bearing 202 abuts against the cam 201; the cam 201 can rotate to drive the first jaws 206 on the two second mounting structures 203 to approach or move away from each other.

[0072] Specifically, in this embodiment, the first rotating shaft 214 can be connected to a driving member such as a motor or a cylinder, and the cam 201 is fixed on the first rotating shaft 214. When the first rotating shaft 214 rotates, it can drive the cam 201 to rotate, so that the bearings 202 on both sides in contact with the cam 201 respectively drive the two second mounting structures 203 to make the two first jaws 206 approach or move away from each other to realize the opening or clamping of the two jaws. The structure of this transmission form is relatively simple, and it can realize the clamping or placement of light-weight charging parts such as capacitors, reducing the equipment cost and installation difficulty. The second mounting structure 203 can adopt a plate structure or a bracket structure to adapt to the layout space, and the present application does not limit this.

[0073] In practical applications, the clamping of the two first jaws 206 can realize clamping the charging parts at the first station 105 or the second station 106, and the opening of the two first jaws 206 can realize placing the clamped charging parts at the first station 105, the second station 106 or the waste discharging station.

[0074] Optionally, as Figure 3 shown, the jaw structure further includes two connecting rods 204 and two second jaws 205. The two second jaws 205 are respectively connected to one first jaw 206 through one connecting rod 204, so that the two second jaws 205 and the two first jaws 206 open and close synchronously, and the grasping ends of the first jaws 206 and the second jaws 205 are flush.

[0075] Specifically, in this embodiment, the two second jaws 205 of the jaw structure are respectively connected to the first jaws 206 through the connecting rods 204, so that the first jaws 206 and the second jaws 205 can open and close synchronously. On the one hand, it improves the clamping efficiency of the handling part, shortens the moving range of the handling part in the first direction, and further reduces the occupied space of the structure. On the other hand, by using the same driving structure to drive the opening and closing of the two pairs of jaws, the number of devices is reduced and the cost is lowered.

[0076] Referring to Figure 3 , in the above structure, the two second jaws 205 are respectively connected to one first jaw 206 through one connecting rod 204, which means that the left first jaw 206 is connected to the left second jaw 205 through one connecting rod 204, and the right first jaw 206 and the right second jaw 205 are connected to realize synchronous opening and closing. In addition, the grasping ends of the first jaws 206 and the second jaws 205 are flush, so that when the first jaws 206 and the second jaws 205 respectively grasp the charging parts at the first station 105 or the second station 106, they do not interfere with each other. Among them, the grasping end refers to the lowermost end of the first jaws 206 and the second jaws 205.

[0077] Optionally, as Figure 1 and Figure 3 shown, the picking part has an initial position and a waste discharging position; when the picking part is at the initial position, the two second jaws 205 face the first station 105 in the second direction, and the two first jaws 206 are located outside the turntable 101 and face the waste discharging station; when the picking part is at the waste discharging position, the two first jaws 206 face the first station 105 in the second direction, and the two second jaws 205 face the second station 106 in the second direction.

[0078] Specifically, in this embodiment, when the picking part is at the initial position, the two second jaws 205 face the first station 105, and the two first jaws 206 face the waste discharging station, so that the picking part can directly pick up a charging part at the first station 105 through the two second jaws 205, and then achieve the purpose of transporting it to the second station 106, simplifying the moving steps of the moving part. When the picking part is at the waste discharging position, the two first jaws 206 face the first station 105, and the two second jaws 205 face the second station 106, so that the first jaws 206 directly pick up the defective products at the first station 105, and then achieve the purpose of transporting the defective products to the waste discharging station.

[0079] In practical applications, in order to facilitate handling or waste discharging, materials are usually added at the first station 105 and taken at the second station 106. When defective products are added to the first station 105, they can be transported to the waste discharging station by clamping with the first jaws 206.

[0080] Optionally, as Figure 3 shown, the moving part includes a support plate 207, a first moving part and a second moving part; the first moving part is connected to the picking part, and the second moving part is connected to the first moving part through the support plate 207; the first moving part can move the picking part along the first direction, and the second moving part can move the first moving part along the second direction.

[0081] Specifically, in this embodiment, the picking part, the first moving part and the second moving part are all arranged on the support plate 207, so that the support plate 207 plays a certain supporting role for the entire handling assembly 2. Among them, the first moving part is directly connected to the picking part and is slidably connected to the support plate 207 along the first direction, so that when the first moving part moves along the first direction, the second moving part can remain stationary, and when the picking part needs to move along the second direction, the second moving part can drive the picking part to move through the support plate 207 and the first moving part, realizing the left - right and up - down movement of the picking part (refer toFigure 3 in the direction of

[0082] Optionally, as Figure 3 shown, the first moving part includes a movable part and an eccentric structure 210. The movable part is slidably connected to the support plate 207 along the first direction. A guide groove 217 is provided on the movable part. The eccentric structure 210 has a second rotating shaft 215 and an eccentric block 216 connected to the second rotating shaft 215. The second rotating shaft 215 is connected to a first driving part, so that the eccentric block 216 slides in the guide groove 217 to drive the movable part to move along the first direction.

[0083] Specifically, in practical applications, the movable part can be an integral structure or a split structure, which is designed according to actual needs. In one embodiment, the movable part includes a carrier plate 209 and a moving block 208. Among them, the moving block 208 is fixed on the carrier plate 209, and the carrier plate 209 is slidably connected to the support plate 207 along the first direction, for example, realized by a guide rail and a slider. The second rotating shaft 215 is connected to the first driving part. When the first driving part drives the second rotating shaft 215 to rotate, the eccentric structure 210 (such as a swing block) can make the moving block 208 drive the carrier plate 209 to move along the first direction through the guide groove 217, that is, the design of the eccentric structure 210 and the moving block 208 converts the rotation of the first driving part into a linear motion along the first direction, realizing the function of the first moving part, and its structure is simple and convenient for assembly.

[0084] Optionally, as Figure 3 shown, the second moving part includes a lifting part 211 and a second driving part (not shown in the figure). The lifting part 211 is fixed on the support plate 207, and the second driving part drives the support plate 207 to move along the second direction by driving the lifting part 211.

[0085] Specifically, in this embodiment, the second driving part can be connected to the lifting part 211 through a transmission assembly. Through the transmission of the transmission assembly, the lifting part 211 is driven to reciprocate along the second direction, and then the support plate 207 is driven by the lifting part 211 to move along the second direction, realizing the lifting function of the picking part (refer to Figure 3 ). Among them, the transmission assembly can be designed as a gear transmission assembly or a link transmission assembly.

[0086] For example, this embodiment exemplifies a structure of the second moving part. Among them, the transmission structure includes a spherical plain bearing 212, a link and a cam (not shown in the figure). The cam is connected to the second driving part, the link is connected to the spherical plain bearing 212, and the spherical plain bearing 212 is connected to the lifting part, so that when the second driving part drives the cam to rotate, it can make the link drive the spherical plain bearing 212 to move up and down, and then realize the movement of the lifting part 211 in the second direction.

[0087] Reference Figures 1 to 3 In a second aspect of the present application, a capacitor production line is provided, including the charging device described in the first aspect.

[0088] Specifically, in this embodiment, the capacitor production line can implement the charging test for the capacitor through the charging device provided in the first aspect, so as to detect its function. Since the charging device provided in the first aspect of the present application occupies less space and can also ensure the charging efficiency, the spatial layout of each part of the entire capacitor production line is more compact and reasonable.

[0089] In the description of this specification, the description with reference to terms such as "one embodiment", "some embodiments", "schematic embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0090] Although the embodiments of the present application have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present application. The scope of the present application is defined by the claims and their equivalents.

Claims

1. A charging device, characterized in that, Including: A turntable assembly and a handling assembly; The turntable assembly includes a turntable and a charging structure disposed on the turntable; A plurality of first stations and a plurality of second stations are provided on the turntable, the radial distance between the first station and the center of the turntable is greater than the radial distance between the second station and the center of the turntable, and the charging structure can supply power to the first station or the second station; The handling assembly is configured to be able to move between the first station and the second station.

2. The charging device according to claim 1, characterized in that, The charging structure includes a plurality of charging members, and the charging members are provided at the first station and the second station in one-to-one correspondence.

3. The charging device according to claim 2, wherein The first station and the second station are through holes penetrating the turntable; The charging member is disposed below the first station or the second station for carrying the member to be charged at the corresponding station.

4. The charging device according to claim 1, characterized in that, A plurality of the first stations are respectively and uniformly arranged on the outer ring of the turntable around the center of the turntable, and a plurality of the second stations are respectively and uniformly arranged on the inner ring of the turntable around the center of the turntable.

5. The charging device according to claim 1, characterized in that The handling assembly includes a picking part and a moving part connected to the picking part; The moving part can move the picking part in a first direction and / or a second direction so that the picking part can reach the first station or the second station; Wherein, the first direction is the radial direction of the turntable, and the second direction is the direction perpendicular to the turntable.

6. The charging device according to claim 5, characterized in that, The picking part can also reach a waste discharging station, and the waste discharging station is located outside the turntable.

7. The charging device according to claim 6, characterized in that, The picking part includes a first mounting structure, a driving structure and a jaw structure; The first mounting structure is connected to the moving part, and the driving structure is mounted on the first mounting structure, and the driving structure is used to drive the jaw structure to clamp or open.

8. The charging device according to claim 7, characterized in that, The driving structure includes a first rotating shaft disposed on the first mounting structure and a cam fixed on the first rotating shaft; The jaw structure includes two second mounting structures, each of the second mounting structures is provided with a first jaw and a bearing, and the bearing abuts against the cam; The cam can rotate to drive the bearings to make the first jaws on the two second mounting structures approach or move away from each other.

9. The charging device according to claim 8, wherein The jaw structure further includes two connecting rods and two second jaws, and the two second jaws are respectively connected to a first jaw through a connecting rod, so that the two second jaws and the two first jaws open and close synchronously, and the grasping ends of the first jaws and the grasping ends of the second jaws are flush.

10. The charging device according to claim 9, wherein The picking part has an initial position and a waste discharging position; When the picking part is at the initial position, the two second jaws are opposite to the first station in the second direction, and the two first jaws are outside the turntable and opposite to the waste discharging station; When the picking part is at the waste discharging position, the two first jaws are opposite to the first station in the second direction, and the two second jaws are opposite to the second station in the second direction.

11. The charging device according to claim 5, characterized in that, The moving part includes a support plate, a first moving part and a second moving part; The first moving part is connected to the picking part, and the second moving part is connected to the first moving part through the support plate; The first moving part can move the picking part along the first direction, and the second moving part can move the first moving part along the second direction.

12. The charging device according to claim 11, wherein, The first moving part includes a movable part and an eccentric structure, and the movable part is slidably connected to the support plate along the first direction; A guide groove is provided on the movable part. The eccentric structure has a second rotating shaft and an eccentric block connected to the second rotating shaft. The second rotating shaft is connected to a first driving part, so that the eccentric structure slides in the guide groove to drive the movable part to move along the first direction.

13. The charging device according to claim 12, characterized in that, The second moving part includes a lifting part and a second driving part. The lifting part is fixed on the support plate, and the second driving part drives the support plate to move along the second direction by driving the lifting part.

14. A capacitor production line, characterized in that, Including the charging device according to any one of claims 1-13.

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