An electrode piece buffer transfer device and an electrode piece processing system

Abstract

The utility model provides a kind of pole piece buffer transfer equipment and pole piece processing system, it includes: stacking buffer mechanism, it includes mounting plate and open-close component, open-close component includes two moving plates and two fences, two moving plates are slidably connected in mounting plate, two fences are collectively enclosed and are stacked space, and clamping groove is equipped on moving plate;Transport mechanism, it includes guide component and clamping component, clamping component moves through guide component, clamping component includes two clamps and bidirectional driver, two clamps are connected bidirectional driver, and clamping protrusion is equipped on clamp.The utility model in, stacking buffer mechanism can be suitable for fixing different models of pole piece by the setting of open-close component, and transport mechanism can also realize the stable transmission process to pole piece of array by the height cooperation between it and moving plate.Compared with the conventional transport technology of present stage, the present application has the significant advantages of flexible use, easy control, stable transfer, strong controllability and wide use range.

Description

Technical Field

[0001] This utility model relates to the field of electrode processing technology, specifically to an electrode buffer transfer device and an electrode processing system. Background Technology

[0002] In battery manufacturing and related electronics industries, electrodes are core components, and their transportation plays a crucial role in ensuring product quality and production efficiency. After manufacturing, electrodes are typically transported in batches using a stacking method to achieve efficient and low-cost transportation.

[0003] Currently, existing electrode stacking and mass transport technologies suffer from numerous efficiency bottlenecks. In the electrode stacking process, individual electrodes must be neatly stacked. Because electrodes are thin and their surfaces are extremely sensitive, even slight carelessness can lead to bending, scratching, or other damage, significantly limiting stacking efficiency. Furthermore, existing stacking equipment often suffers from poor adaptability, struggling to accommodate electrodes of various specifications and materials, and frequent equipment adjustments further reduce overall stacking efficiency.

[0004] During the transportation phase, due to the lack of efficient transportation solutions and specialized transportation equipment for electrode stacks, the electrodes are easily affected by vibration and bumps during transportation, which may lead to displacement, loosening of the stack, and other issues, seriously affecting the transportation quality and efficiency of the transportation process. Summary of the Invention

[0005] Therefore, the technical problem to be solved by this utility model is to overcome the problem of low efficiency in transporting stacked electrode sheets in the prior art, and to provide an electrode sheet buffer transfer device and an electrode sheet processing system.

[0006] To solve the above-mentioned technical problems, this utility model provides an electrode buffer transfer device, which includes: a stacking buffer mechanism, the stacking buffer mechanism including a mounting plate and an opening and closing component, the opening and closing component being disposed on the mounting plate, including two movable plates and two surrounding plates arranged in a one-to-one correspondence, wherein the two movable plates are slidably connected to the mounting plate along a first direction, and any of the surrounding plates moves synchronously with the mounting plate to which it is connected, the two surrounding plates together enclosing a stacking space, the electrode to be transferred is fixed in the stacking space, the movable plates are provided with clamping grooves, the clamping grooves being located in the first direction... The moving plate is recessed inward from its edge in the direction of the stacking buffer mechanism; the transport mechanism is located on one side of the stacking buffer mechanism and includes a guide component and a clamping component. The clamping component is slidably connected to the guide component and moves closer to / away from the stacking space through the guide component. The clamping component includes two clamping plates and a bidirectional driver. The bidirectional driver is connected to the guide component. The two clamping plates are respectively connected to the two driving ends of the bidirectional driver to move relative to each other along a first direction. The clamping plates are provided with clamping protrusions that can be embedded in the clamping grooves.

[0007] In one embodiment of the present invention, the stacked buffer mechanism further includes a lifting module and a lifting assembly. The lifting module extends vertically, and the lifting assembly includes a slider and a support column. The slider is slidably connected to the lifting module, and one end of the support column is connected to the slider, and the other end is connected to the mounting plate to drive the opening and closing assembly to move up and down.

[0008] In one embodiment of the present invention, the stacking buffer mechanism further includes a driving component, which includes an opening and closing driver and a horizontal sliding plate. The horizontal sliding plate moves along the first direction via the opening and closing driver, and its free end is connected to the enclosure plate and / or the moving plate to adjust the stacking space size.

[0009] In one embodiment of the present invention, the drive assembly further includes a connecting frame and a connecting plate. The connecting plate is fixedly connected to the enclosure and / or the movable plate, and the connecting frame is fixedly connected to the horizontal sliding plate. The connecting plate has a connecting protrusion on the side facing the connecting frame, and the connecting frame has a connecting groove. The connecting protrusion can be embedded in the connecting groove to detachably connect the connecting frame and the connecting plate.

[0010] In one embodiment of the present invention, the stacking buffer mechanism further includes a limiting component disposed on the mounting plate. The limiting component includes a limiting driver and a corner pusher. The corner pusher is connected to the limiting driver and moves toward / away from the corner of the moving plate via the limiting driver. The corner pusher is provided with a contour groove, and the corner of the moving plate can be embedded in the contour groove.

[0011] In one embodiment of the present invention, the transport mechanism further includes a frame, the guide assembly includes a transverse module and a longitudinal module, wherein the transverse module is supported on the frame and extends along a second direction, the longitudinal module is slidably connected to the transverse module and extends along a third direction, and the clamping assembly is slidably connected to the longitudinal module.

[0012] In one embodiment of the present invention, the clamping plate further includes a connecting portion and an extension portion. The connecting portion is connected to the working end of the bidirectional driver and extends along a first direction. One end of the extension portion is connected to the connecting portion, and the other end extends along a third direction. The clamping protrusion is connected to the free end of the extension portion.

[0013] In one embodiment of the present invention, the electrode buffer transfer device further includes a platform, and the stacking buffer mechanism and the transport mechanism are both connected to the platform.

[0014] In one embodiment of the present invention, the electrode buffer transfer device further includes a control mechanism, and the stacking buffer mechanism and the transport mechanism are both connected to the control mechanism.

[0015] This utility model also provides an electrode processing system, which includes the above-mentioned electrode buffer transfer device.

[0016] The above-mentioned technical solution of this utility model has the following advantages compared with the prior art:

[0017] The electrode buffer and transfer device and electrode processing system described in this utility model use a stacking buffer mechanism to accommodate the electrodes to be transferred, and then a transport mechanism to achieve the overall transfer of the stacked electrodes. The stacking buffer mechanism, through the setting of opening and closing components, can be used to fix electrodes of different models, and the transport mechanism, through its high degree of cooperation with the moving plate, can achieve a stable transfer process of the stacked electrodes, thereby realizing efficient batch transfer of electrodes. Compared with current conventional transport technologies, this application has significant advantages such as flexibility, high degree of cooperation, ease of control, stable transfer, strong controllability, and wide range of applications, and has broad application prospects in this industry. Attached Figure Description

[0018] To make the content of this utility model easier to understand, the present utility model will be further described in detail below with reference to specific embodiments and accompanying drawings.

[0019] Figure 1 This is a three-dimensional structural schematic diagram of the electrode buffer transfer device in a preferred embodiment of this utility model;

[0020] Figure 2 yes Figure 1 A three-dimensional structural diagram of the stacked cache mechanism in the electrode cache transfer device shown;

[0021] Figure 3 yes Figure 2 A top view of the stacked cache mechanism shown;

[0022] Figure 4 yes Figure 1 A three-dimensional structural diagram of the limiting component in the stacked cache mechanism of the electrode cache transfer device shown;

[0023] Figure 5 yes Figure 1 A three-dimensional structural diagram of the transport mechanism in the stacked cache mechanism of the electrode cache transfer device shown;

[0024] Figure 6 yes Figure 5 A three-dimensional structural diagram of the clamping component in the transport mechanism shown.

[0025] Explanation of reference numerals in the accompanying drawings: 100, Stacking buffer mechanism; 110, Mounting plate; 120, Lifting module; 130, Lifting assembly; 131, Slider; 132, Support column; 140, Opening and closing assembly; 141, Stacking space; 142, Moving plate; 1421, Clamping groove; 143, Enclosure plate; 150, Drive assembly; 151, Opening and closing actuator; 152, Horizontal sliding plate; 153, Connecting frame; 154, Connecting plate; 1541, Connecting protrusion; 16 0. Limiting component; 161. Limiting actuator; 162. Corner pusher; 1621. Contouring groove; 200. Transport mechanism; 210. Frame; 220. Guide component; 221. Lateral module; 222. Longitudinal module; 230. Clamping component; 231. Clamping plate; 2311. Connecting part; 2312. Extension part; 2313. Clamping protrusion; 232. Bidirectional actuator; 300. Platform; X, First direction; Y, Second direction; Z, Third direction. Detailed Implementation

[0026] The present invention will be further described below with reference to the accompanying drawings and specific embodiments, so that those skilled in the art can better understand and implement the present invention. However, the embodiments are not intended to limit the present invention.

[0027] Example 1:

[0028] See Figure 1 As shown, this embodiment provides an electrode buffer transfer device, which includes: a stacking buffer mechanism 100, the stacking buffer mechanism 100 including a mounting plate 110 and an opening and closing component 140, the opening and closing component 140 being disposed on the mounting plate 110, including two movable plates 142 and two surrounding plates 143 arranged in a one-to-one correspondence, wherein the two movable plates 142 are slidably connected to the mounting plate 110 along a first direction X, and any of the surrounding plates 143 moves synchronously with the mounting plate 110 to which it is connected, the two surrounding plates 143 jointly enclosing a stacking space 141, in which the electrode to be transferred is fixed. The movable plates 142 are provided with clamping grooves 1421, the clamping grooves 1421 being formed by the movable plates in the first direction X. The edge of the 142 is recessed inward; a transport mechanism 200 is disposed on one side of the stacking buffer mechanism 100, and includes a guide component 220 and a clamping component 230. The clamping component 230 is slidably connected to the guide component 220 and moves closer to / away from the stacking space 141 via the guide component 220. The clamping component 230 includes two clamping plates 231 and a bidirectional driver 232. The bidirectional driver 232 is connected to the guide component 220. The two clamping plates 231 are respectively connected to the two driving ends of the bidirectional driver 232 to move relative to each other along the first direction X. The clamping plates 231 are provided with clamping protrusions 2313, which can be embedded in the clamping grooves 1421. Further, this embodiment also includes a platform 300, to which both the stacking buffer mechanism 100 and the transport mechanism 200 are connected, thereby improving the integration level of this device.

[0029] It should be noted that, for ease of description, in this embodiment, the moving direction of the moving plate 142 is defined as the first direction X, the width direction of the moving plate 142 is defined as the second direction Y, and the height direction of the device is defined as the third direction Z. The first direction X, the second direction Y, and the third direction Z are arranged perpendicular to each other in pairs, and the first direction X and the second direction Y are located in the same plane.

[0030] See Figure 2 and Figure 3As shown, the electrode buffering and transfer device in this embodiment is equipped with two sets of stacking buffer mechanisms 100 and transport mechanisms 200, thereby further improving its storage and transfer efficiency. Furthermore, the two sets of stacking buffer mechanisms 100 and transport mechanisms 200 in this embodiment have identical structural configurations; one set will be described in detail here: In this embodiment, the stacking buffer mechanism 100 is used to buffer the electrodes and stack them internally. The mounting plate 110 provides a mounting and connection platform for other structures, and the opening and closing component 140 clamps or releases the electrodes through relative movement in the first direction X. Furthermore, the enclosure plate 143 in this embodiment has an arc-shaped cross-section so that the stacking space 141 it encloses can match the shape of the graphite electrodes.

[0031] Furthermore, the stacking buffer mechanism 100 also includes a drive assembly 150, which includes an opening / closing driver 151 and a horizontal sliding plate 152. The horizontal sliding plate 152 moves along the first direction X via the opening / closing driver 151, and its free end is connected to the enclosure plate 143 and / or the moving plate 142 to adjust the size of the stacking space 141. Specifically, the drive assembly 150 also includes a connecting frame 153 and a connecting plate 154. The connecting plate 154 is fixedly connected to the enclosure plate 143 and / or the moving plate 142, and the connecting frame 153 is fixedly connected to the horizontal sliding plate 152. The connecting plate 154 has a connecting protrusion 1541 on the side facing the connecting frame 153, and the connecting frame 153 has a connecting groove. The connecting protrusion 1541 can be embedded in the connecting groove to detachably connect the connecting frame 153 and the connecting plate 154, thereby realizing the connection between the drive assembly 150 and the enclosure plate 143. In this embodiment, the opening and closing driver 151 is preferably a linear motor. In different implementations, the opening and closing driver 151 can be configured as other components with linear driving function, and this utility model does not impose specific limitations on this.

[0032] Furthermore, in this embodiment, the stacked buffer mechanism 100 also includes a lifting module 120 and a lifting assembly 130. The lifting module 120 extends vertically, and the lifting assembly 130 includes a slider 131 and a support column 132. The slider 131 is slidably connected to the lifting module 120, and one end of the support column 132 is connected to the slider 131, while the other end is connected to the mounting plate 110, thereby driving the opening and closing assembly 140 to move vertically. Based on this, the opening and closing assembly 140 in this embodiment can adjust its specific operating position in a numerical direction to match different external devices, further improving its range of use and flexibility.

[0033] See Figure 3 and Figure 4As shown, the stacking buffer mechanism 100 in this embodiment further includes a limiting component 160, which is disposed on the mounting plate 110. The limiting component 160 includes a limiting driver 161 and a corner pusher 162. The corner pusher 162 is connected to the limiting driver 161 and moves towards / away from the corner of the moving plate 142 via the limiting driver 161. The corner pusher 162 is provided with a contoured groove 1621, into which the corner of the moving plate 142 can be embedded. Based on this, the limiting component 160 can synchronously press and limit the two moving plates 142 from the first direction X with the driving component 150 to ensure the stability of the stacking process.

[0034] See Figure 5 As shown, the transport mechanism 200 also includes a frame 210, and the guide assembly 220 includes a transverse module 221 and a longitudinal module 222. The transverse module 221 is supported on the frame 210 and extends along the second direction Y. The longitudinal module 222 is slidably connected to the transverse module 221 and extends along the third direction Z. The clamping assembly 230 is slidably connected to the longitudinal module 222, thereby enabling three-dimensional movement of the clamping assembly 230.

[0035] Further, see Figure 6 As shown, the clamping plate 231 in this embodiment further includes a connecting portion 2311 and an extension portion 2312. The connecting portion 2311 is connected to the working end of the bidirectional driver 232 and extends along the first direction X. One end of the extension portion 2312 is connected to the connecting portion 2311, and the other end extends along the third direction Z. The clamping protrusion 2313 is connected to the free end of the extension portion 2312. Based on this structural design, the clamping assembly 230 in this embodiment can accurately clamp the moving plate through the precise cooperation between the clamping protrusion 2313 and the clamping groove 1421. In actual operation, a flexible structure such as rubber can be provided between the clamping protrusion 2313 and the clamping groove 1421 to increase the friction between them, thereby improving the clamping stability.

[0036] The electrode buffer transfer device in this embodiment also includes a control mechanism. The stacking buffer mechanism 100 and the transport mechanism 200 are both connected to the control mechanism. In the actual production and processing process, the operator can adjust the above structure in real time through the control system, thereby improving the flexibility of the device. The operator can also preset parameters through the control system, thereby improving the automation level of the device.

[0037] Example 2:

[0038] This embodiment provides an electrode processing system, which includes the electrode buffer transfer device described in Embodiment 1.

[0039] In summary, the electrode buffer and transfer device and electrode processing system described in this utility model utilize a stacking buffer mechanism 100 to accommodate the electrodes to be transferred, followed by a transport mechanism 200 to achieve the overall transfer of the stacked electrodes. The stacking buffer mechanism 100, through the opening and closing component 140, can be used to fix electrodes of different models. The transport mechanism 200, through its high degree of coordination with the moving plate 142, achieves a stable transfer process for the stacked electrodes, thereby realizing efficient batch transfer of electrodes. Compared with current conventional transport technologies, this application has significant advantages such as flexibility, high degree of coordination, ease of control, stable transfer, strong controllability, and wide applicability, and has broad application prospects in the industry.

[0040] Obviously, the above embodiments are merely illustrative examples for clear explanation and are not intended to limit the implementation. Those skilled in the art will recognize that other variations or modifications can be made based on the above description. It is neither necessary nor possible to exhaustively list all possible implementations here. However, obvious variations or modifications derived therefrom are still within the protection scope of this invention.

Claims

1. An electrode buffer transfer device, characterized in that: include: A stacking buffer mechanism includes a mounting plate and an opening and closing assembly. The opening and closing assembly is disposed on the mounting plate and includes two movable plates and two surrounding plates that are arranged in a one-to-one correspondence. The two movable plates are slidably connected to the mounting plate along a first direction. Any of the surrounding plates moves synchronously with the mounting plate to which it is connected. The two surrounding plates together enclose a stacking space, in which the electrode sheet to be transferred is fixed. The movable plates are provided with clamping grooves, which are recessed inward from the edge of the movable plates in the first direction. A transport mechanism is disposed on one side of the stacking buffer mechanism. It includes a guide component and a clamping component. The clamping component is slidably connected to the guide component and moves closer to / away from the stacking space via the guide component. The clamping component includes two clamping plates and a bidirectional driver. The bidirectional driver is connected to the guide component. The two clamping plates are respectively connected to the two driving ends of the bidirectional driver to move relative to each other along a first direction. The clamping plates are provided with clamping protrusions that can be embedded in the clamping grooves.

2. The electrode buffer transfer device according to claim 1, characterized in that: The stacked buffer mechanism further includes a lifting module and a lifting assembly. The lifting module extends vertically, and the lifting assembly includes a slider and a support column. The slider is slidably connected to the lifting module, and one end of the support column is connected to the slider, while the other end is connected to the mounting plate, so as to drive the opening and closing assembly to move up and down.

3. The electrode buffer transfer device according to claim 1, characterized in that: The stacking buffer mechanism further includes a drive component, which includes an opening and closing driver and a horizontal slide plate. The horizontal slide plate moves along the first direction via the opening and closing driver, and its free end is connected to the enclosure plate and / or the moving plate to adjust the stacking space size.

4. The electrode buffer transfer device according to claim 3, characterized in that: The drive assembly further includes a connecting frame and a connecting plate. The connecting plate is fixedly connected to the enclosure and / or the movable plate. The connecting frame is fixedly connected to the horizontal sliding plate. The connecting plate has a connecting protrusion on the side facing the connecting frame. The connecting frame has a connecting groove. The connecting protrusion can be embedded in the connecting groove to detachably connect the connecting frame and the connecting plate.

5. The electrode buffer transfer device according to claim 1, characterized in that: The stacked buffer mechanism further includes a limiting component disposed on the mounting plate. The limiting component includes a limiting driver and a corner pusher. The corner pusher is connected to the limiting driver and moves toward / away from the corner of the moving plate via the limiting driver. The corner pusher is provided with a contour groove, and the corner of the moving plate can be embedded in the contour groove.

6. The electrode buffer transfer device according to claim 1, characterized in that: The transport mechanism further includes a frame, and the guide assembly includes a transverse module and a longitudinal module, wherein the transverse module is supported on the frame and extends along a second direction, the longitudinal module is slidably connected to the transverse module and extends along a third direction, and the clamping assembly is slidably connected to the longitudinal module.

7. The electrode buffer transfer device according to claim 1, characterized in that: The clamping plate also includes a connecting portion and an extension portion. The connecting portion is connected to the working end of the bidirectional driver and extends along a first direction. One end of the extension portion is connected to the connecting portion, and the other end extends along a third direction. The clamping protrusion is connected to the free end of the extension portion.

8. The electrode buffer transfer device according to claim 1, characterized in that: The electrode buffer transfer device also includes a platform, and the stacking buffer mechanism and the transport mechanism are both connected to the platform.

9. The electrode buffer transfer device according to claim 1, characterized in that: The electrode buffer transfer device also includes a control mechanism, and the stacking buffer mechanism and the transport mechanism are both connected to the control mechanism.

10. An electrode processing system, characterized in that: Includes the electrode buffer transfer device as described in any one of claims 1 to 9.

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