Electrode frame cover plate feeding tool and electrode frame cover plate feeding equipment

Abstract

The utility model relates to the technical field of electrode frame cover plate feeding, and discloses an electrode frame cover plate feeding tool and electrode frame cover plate feeding equipment, and the electrode frame cover plate feeding tool comprises a guide mechanism, a pressing mechanism and a lifting mechanism. The guide mechanism is provided with a placing area for placing the electrode frame cover plate, and the guide mechanism is arranged to only allow the electrode frame cover plate to vertically move. The abutting mechanism comprises an abutting push plate and an abutting driver, and the abutting driver can drive the abutting push plate to horizontally move in the direction facing the guide mechanism or back to the guide mechanism. And the lifting mechanism can drive the electrode frame cover plate in the placing area to vertically move. On the basis of driving of the abutting driver, the abutting push plate moving towards the guide mechanism can only press the adsorbed electrode frame cover plate on the guide mechanism. And the pressing mechanism is matched with the guide mechanism, so that only a single electrode frame cover plate can be sucked during feeding each time, and the production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of electrode frame cover feeding, and specifically relates to an electrode frame cover feeding tooling and an electrode frame cover feeding device. Background Art

[0002] In the production process of a flow battery, it is necessary to lay electrode frame covers which are arranged in a sheet shape and have a relatively thin and light structure on the electrode frame. At present, this process can be completed by the cooperation of feeding tooling and a robotic arm. Specifically, a plurality of electrode frame covers are vertically stacked on the feeding tooling, and the robotic arm has a suction mechanism capable of sucking the electrode frame covers. Starting from the topmost electrode frame cover, the robotic arm will suck the electrode frame covers one by one and move them to the target position.

[0003] However, when the suction mechanism sucks the topmost electrode frame cover, due to the negative pressure and static electricity between two adjacent electrode frame covers, the adjacent lower electrode frame cover will be adsorbed on the bottom surface of the upper electrode frame cover. Once the negative pressure and static electricity act strongly, the two electrode frame covers will be connected together. When the robotic arm transports the sucked electrode frame cover to the target position, the two electrode frame covers will move together. At this time, the on-site worker must pause the robotic arm and timely put the adsorbed electrode frame cover back onto the feeding tooling so that the robotic arm only transports the sucked electrode frame cover to the target position. However, pausing the operation of the robotic arm and putting the adsorbed electrode frame cover back onto the feeding tooling will increase the feeding time of the electrode frame cover, thereby reducing the production efficiency. Summary of the Utility Model

[0004] The purpose of the utility model is to solve the following technical problem: the adjacent lower electrode frame cover may be adsorbed on the sucked electrode frame cover, resulting in the robotic arm being unable to only transport the sucked electrode frame cover.

[0005] The utility model provides an electrode frame cover feeding tooling, which includes a guiding mechanism, a pressing mechanism and a lifting mechanism. The guiding mechanism is provided with a placement area capable of stacking and placing a plurality of electrode frame covers, and the guiding mechanism is arranged to only allow the electrode frame covers to move vertically. The pressing mechanism includes a pressing push plate and a pressing driver. The pressing push plate is located outside the placement area and horizontally faces the placement area. The pressing push plate is installed on the pressing driver, and the pressing driver can drive the pressing push plate to horizontally move along the direction towards or away from the guiding mechanism. The lifting mechanism is connected to the guiding mechanism and can drive the electrode frame covers in the placement area to move vertically. Among them, based on the drive of the pressing driver, the pressing push plate moving towards the guiding mechanism can only press the sucked electrode frame cover against the guiding mechanism.

[0006] In some embodiments, the guiding mechanism includes a horizontally arranged chassis, a horizontally arranged tray, and a plurality of vertically extending guiding rods. The placement area is located above the chassis, the tray is located in the placement area and above the chassis, and the top surface of the tray can place the electrode frame cover plate. The guiding rods are fixedly installed on the top surface of the chassis, the guiding rods vertically penetrate the placement area, and the top ends of the guiding rods are located above the placement area. The plurality of guiding rods are spaced apart along the length direction of the placement area, and all the guiding rods can pass through all the through holes of the electrode frame cover plate one by one. The pressing mechanism is horizontally spaced apart from the top ends of the guiding rods in the width direction of the placement area.

[0007] In some embodiments, the electrode frame cover plate loading tooling includes a support frame. The pressing driver is installed on the top surface of the support frame. The pressing mechanism is lower than the top ends of the guiding rods, and the moving direction of the pressing push plate is perpendicular to the arrangement direction of the plurality of guiding rods.

[0008] In some embodiments, a monitoring sensor for monitoring the sucked electrode frame cover plate is provided on the top surface of the guiding rod, and the monitoring sensor is signal-connected to the pressing driver.

[0009] In some embodiments, the number of guiding mechanisms is two, and the two guiding mechanisms are spaced apart along the width direction of the placement area. The support frame is installed between the two guiding mechanisms. The number of pressing mechanisms is multiple, and the pressing drivers of the multiple pressing mechanisms are spaced apart and installed on the top surface of the support frame. And the pressing push plates of a part of the pressing mechanisms face one of the guiding mechanisms, and the pressing push plates of the other part of the pressing mechanisms face the other guiding mechanism.

[0010] In some embodiments, the lifting mechanism includes a lifting driver, a mounting plate, a fixing plate, a lifting plate, a lead screw, a lead screw nut, and two guiding ejector rods. The fixing plate is fixedly arranged in parallel below the chassis. The guiding ejector rods vertically penetrate the chassis and the fixing plate movably, and the two guiding ejector rods are spaced apart along the length direction of the placement area. The top ends of the guiding ejector rods are fixedly installed on the bottom surface of the lifting plate, and the bottom ends of the guiding ejector rods are fixedly installed on the top surface of the mounting plate. The mounting plate is located below the fixing plate. The lead screw is located between the two guiding ejector rods, the lead screw extends vertically and rotatably penetrates the chassis, the fixing plate, and the mounting plate. The lead screw nut is installed on the lead screw, and the lead screw nut is fixed to the fixing plate. The top end of the lead screw is rotatably installed on the bottom surface of the lifting plate. The tray is placed on the top surface of the lifting plate. The lifting driver is fixedly installed on the bottom surface of the mounting plate, and the output shaft of the lifting driver is connected to the bottom end of the lead screw to be able to drive the lead screw to rotate circumferentially.

[0011] In some embodiments, the pressing push plate includes a vertically extending connecting plate and a horizontally extending pressing plate. The connecting plate is located between the pressing plate and the pressing driver, and the pressing plate is connected to the pressing driver through the connecting plate. The side surface of the pressing plate facing the guiding mechanism can press the adsorbed electrode frame cover plate. And the pressing plate is configured such that when the pressing plate presses the adsorbed electrode frame cover plate, the top surface of the pressing plate is lower than the top surface of the adsorbed electrode frame cover plate.

[0012] In some embodiments, the side surface of the pressing push plate facing the guiding mechanism is entirely covered with an elastic layer.

[0013] In some embodiments, the pressing push plate is provided with reinforcing ribs. One end of the reinforcing rib is connected to the surface of the connecting plate facing the guiding mechanism, and the other end is connected to the top surface of the pressing plate.

[0014] On the other hand, the present utility model provides an electrode frame cover plate loading device, which includes a robotic arm and the electrode frame cover plate loading tooling in the above embodiments. The robotic arm includes a robotic arm body and a suction mechanism. The robotic arm body and the electrode frame cover plate loading tooling are spaced apart. The suction mechanism is installed on the robotic arm body and is used to suck the electrode frame cover plate placed in the placement area.

[0015] The above technical solution of the present utility model has the following beneficial effects:

[0016] Multiple electrode frame cover plates are stacked in the placement area and are restricted by the guiding mechanism to move only up and down. As a result, the positions of multiple electrode frame cover plates are the same in the horizontal direction, facilitating the fixation of the suction area of the electrode frame cover plate. During loading, the lifting mechanism drives the electrode frame cover plate in the placement area to rise to the top of the guiding mechanism, and then sucks the uppermost electrode frame cover plate in the placement area. To prevent the electrode frame cover plate below the adsorbed electrode frame cover plate from being sucked together with the adsorbed electrode frame cover plate, before suction, the pressing driver drives the pressing push plate to press the adsorbed electrode frame cover plate against the guiding mechanism, and then sucks the electrode frame cover plate, so that the adsorbed electrode frame cover plate and the electrode frame cover plate to be adsorbed are separated, ensuring that only one electrode frame cover plate is sucked each time during loading. After each loading is completed, the pressing push plate retracts and releases the pressed electrode frame cover plate, and the lifting mechanism drives the remaining electrode frame cover plates in the placement area to rise by the thickness of one electrode frame cover plate, and continues the loading. Therefore, the cooperation between the pressing mechanism and the guiding mechanism enables only one single electrode frame cover plate to be sucked each time during loading, making the processing flow smooth and improving production efficiency. Description of the Drawings

[0017] Figure 1 is a schematic diagram of an electrode frame cover plate loading device according to an embodiment of the present utility model;

[0018] Figure 2 is a schematic diagram of a pressing mechanism according to an embodiment of the present utility model;

[0019] Figure 3 It is a schematic diagram of the positional relationship between the chassis and the tray according to an embodiment of the present utility model;

[0020] Figure 4 It is a schematic diagram of the reinforcing rib of the pressing mechanism according to an embodiment of the present utility model;

[0021] Figure 5 It is a schematic diagram of the lifting mechanism according to an embodiment of the present utility model;

[0022] Figure 6 It is a schematic diagram of the adsorption mechanism of the robotic arm according to an embodiment of the present utility model;

[0023] Figure 7 It is a schematic diagram of the positional relationship between the guiding mechanism and the pressing mechanism according to an embodiment of the present utility model;

[0024] Figure 8 It is a schematic diagram of the working state of the robotic arm sucking the electrode frame cover plate according to an embodiment of the present utility model.

[0025] Description of the reference numerals

[0026] 1. Guiding mechanism; 11. Guide rod; 111. Guide rod mounting hole; 12. Chassis; 13. Tray; 14. Perforation; 2. Pressing mechanism; 21. Pressing driver; 211. Driving rod; 212. Telescopic plate; 22. Pressing push plate; 221. Pressing plate; 222. Connecting plate; 223. Reinforcing rib; 3. Lifting mechanism; 31. Lifting driver; 32. Lead screw; 321. Lead screw nut; 322. Bearing; 33. Lifting plate; 34. Mounting plate; 35. Fixed plate; 36. Guiding ejector rod; 361. Guiding cylinder; 4. Support frame; 5. Robotic arm; 6. Suction mechanism; 61. Sponge suction cup; 7. Frame; 71. Support plate; 72. Leg. Detailed description of the specific implementation mode

[0027] The following provides a detailed description of the specific implementation mode of the present utility model. It should be understood that the specific implementation mode described herein is only used to illustrate and explain the present utility model, and is not used to limit the present utility model.

[0028] In the present utility model, unless otherwise stated, the orientation terms such as "upper" and "lower" generally refer to the orientation in the assembled and used state. "Inner" and "outer" refer to the inner and outer of the contour of each component itself.

[0029] It should be noted that the terms "first", "second", etc. in the description, claims and the above-mentioned drawings of the present utility model are used to distinguish similar objects and do not necessarily need to describe a specific order or sequence. It should be understood that the data used in this way can be interchanged under appropriate circumstances for the embodiments of the present utility model described herein. In addition, the terms "comprising" and "having" and any variations thereof are intended to cover non-exclusive inclusion. For example, a process, method, system, product or device comprising a series of steps or units does not necessarily have to be limited to those steps or units clearly listed, but may include other steps or units not clearly listed or inherent to these processes, methods, products or devices.

[0030] It should be noted that each time during feeding, the topmost electrode frame cover plate placed in the placement area is sucked, and this cover plate is the sucked electrode frame cover plate; the adjacent electrode frame cover plate below is the adsorbed electrode frame cover plate. During the feeding process, it is difficult to determine whether two adjacent electrode frame cover plates will be connected together and transferred with the robotic arm. Therefore, regardless of the strength of the negative pressure and electrostatic action between two adjacent electrode frame cover plates, a pressing mechanism is arranged to press the adsorbed electrode frame cover plate, and then the robotic arm sucks the sucked electrode frame cover plate.

[0031] The present utility model provides a feeding tooling for an electrode frame cover plate, and this feeding tooling for an electrode frame cover plate includes a guiding mechanism 1, a pressing mechanism 2 and a lifting mechanism 3.

[0032] As Figure 6 shown, the guiding mechanism 1 is provided with a placement area capable of stacking and placing a plurality of electrode frame cover plates, and the guiding mechanism 1 is arranged to only allow the electrode frame cover plates to move vertically. The pressing mechanism 2 includes a pressing push plate 22 and a pressing driver 21. The pressing push plate 22 is located above the placement area. The pressing push plate 22 is installed on the pressing driver 21, and the pressing driver 21 can drive the pressing push plate 22 to linearly move along a direction towards or away from the guiding mechanism 1. The lifting mechanism 3 is connected to the guiding mechanism 1 and can drive the electrode frame cover plates in the placement area to move vertically.

[0033] Among them, based on the drive of the pressing driver 21, the pressing push plate 22 moving towards the guiding mechanism 1 can only press the adsorbed electrode frame cover plate against the guiding mechanism 1.

[0034] It should be noted that the pressing driver 21 can adopt a cylinder, an oil cylinder or an electric telescopic rod, etc. Those skilled in the art can select it according to needs, and the present utility model does not make any restrictions.

[0035] Specifically, a plurality of electrode frame cover plates are stacked in the placement area, and are restricted by the guide mechanism 1 to only move up and down, so that the plurality of electrode frame cover plates are in the same position in the horizontal direction, which is convenient for fixing the suction area of ​​the electrode frame cover plate. During loading, the lifting mechanism 3 drives the electrode frame cover plate in the placement area to rise to the top of the guide mechanism 1, and then sucks the electrode frame cover plate at the top of the placement area. In order to prevent the electrode frame cover plate below the sucked electrode frame cover plate from being sucked together with the sucked electrode frame cover plate, before sucking, the pressing driver 21 drives the pressing push plate 22 to press the sucked electrode frame cover plate on the guide mechanism 1, and then sucks the electrode frame cover plate, so that the sucked electrode frame cover plate and the sucked electrode frame cover plate are separated, so that only one electrode frame cover plate is sucked each time loading is completed. After each loading is completed, the pressing push plate 22 retreats and releases the pressed electrode frame cover plate, and the lifting mechanism 3 drives the remaining electrode frame cover plates in the placement area to rise to a height of the thickness of the electrode frame cover plate, and continues to load. Therefore, the cooperation between the pressing mechanism 2 and the guiding mechanism 1 enables only a single electrode frame cover plate to be sucked each time the material is loaded, so that the processing flow is smooth and the production efficiency is improved.

[0036] In addition, the timing of the pressing push plate 22 pressing against the adsorbed electrode frame cover, the timing of the pressing push plate 22 retreating and the timing of driving the lifting mechanism 3 can be controlled by a timing system installed on the pressing driver 21 and the lifting mechanism 3, or can be controlled by methods such as using sensors to transmit control signals, and the present invention does not impose any restrictions.

[0037] like Figure 3 and Figure 7 As shown, in some embodiments of the present invention, the guide mechanism 1 includes a horizontally placed chassis 12 , a horizontally placed tray 13 , and a plurality of vertically extending guide rods 11 .

[0038] The placement area is located above the chassis 12, the tray 13 is located in the placement area and above the chassis 12, and the top surface of the tray 13 can be placed on the electrode frame cover. The top surface of the chassis 12 is provided with a guide rod mounting hole 111, and the guide rod 11 is fixedly installed on the top surface of the chassis 12. The guide rod 11 vertically passes through the placement area, and in order for the guide rod 11 to limit all the stacked electrode frame covers, the top of the guide rod 11 is located above the placement area; in order to match the tray 13 with the through holes 14 of the stacked electrode frame covers, multiple guide rods 11 are spaced apart along the length direction of the placement area, and all guide rods 11 can be correspondingly penetrated in all the through holes 14 of the electrode frame cover. The pressing mechanism 2 is horizontally spaced from the top of the guide rod 11 in the width direction of the placement area, and when driven by the pressing driver 21, the pressing mechanism 2 can move horizontally in the direction of the guide rod 11 and then press against the side of the electrode frame cover facing the pressing mechanism 2.

[0039] Specifically, a plurality of electrode frame covers are stacked on the tray 13, and corresponding perforations 14 are provided on the tray 13 and the electrode frame covers, so that the tray 13 and the stacked plurality of electrode frame covers have a passage that can pass through the guide rod 11. The guide rod 11 is vertically fixed on the chassis 12, so the electrode frame covers it passes through are stacked horizontally. Each time the material is loaded, before sucking the top electrode frame cover, the pressing mechanism 2 first presses the adsorbed electrode frame cover, and at this time, the side of the perforation 14 of the adsorbed electrode frame cover facing away from the pressing mechanism 2 is pressed against the guide rod 11 by the pressing mechanism 2. After the adsorbed electrode frame cover is fixed, the top electrode frame cover is sucked, and the problem of the lower electrode frame cover being sucked together will not occur.

[0040] like Figure 7 As shown, in some embodiments of the utility model, the electrode frame cover plate feeding tooling includes a support frame 4, the pressing driver 21 is installed on the top surface of the support frame 4, the pressing mechanism 2 is lower than the top end of the guide rod 11, and the moving direction of the pressing push plate 22 is perpendicular to the arrangement direction of the multiple guide rods 11.

[0041] Specifically, the support frame 4 is disposed above the chassis 12 , and is arranged parallel to the length direction of the placement area, and its height can ensure that the pressing mechanism 2 installed on its top surface can press against the adsorbed electrode frame cover.

[0042] In some embodiments of the present invention, a monitoring sensor for monitoring the sucked electrode frame cover is disposed on the top surface of the guide rod 11 , and the monitoring sensor is connected to the pressing driver 21 by signal.

[0043] Specifically, when the sucked electrode frame cover is taken away, one loading is completed, and the stacked multiple electrode frame cover plates rise along the guide rod 11 under the drive of the lifting mechanism 3 until the monitoring sensor located on the top surface of the guide rod 11 detects that an electrode frame cover plate has reached the suction position, and the stacked multiple electrode frame cover plates stop rising, and the monitoring sensor transmits a signal to the pressing driver 21, causing the pressing push plate 22 to move horizontally toward the guide rod 11, pressing the sucked electrode frame cover plate, so that only the electrode frame cover plate that has reached the suction position is taken away.

[0044] It should be noted that the suction position is the position where the top surface of the uppermost electrode frame cover plate is in the same plane as the top surface of the guide rod 11. Further, the top surface of the electrode frame cover plate here refers to the top surface of the position where the electrode frame cover plate and the guide rod 11 are in contact.

[0045] like Figure 1 As shown, in some embodiments of the present invention, the number of the guide mechanisms 1 is two, the two guide mechanisms 1 are spaced apart along the width direction of the placement area, and the support frame 4 is installed between the two guide mechanisms 1 .

[0046] The number of pressing mechanisms 2 is multiple, and the multiple pressing mechanisms 2 are installed at intervals on the top surface of the support frame 4, and the pressing push plates 22 of a part of the pressing mechanisms 2 face one of the guiding mechanisms 1, and the pressing push plates 22 of the other part of the pressing mechanisms 2 face the other guiding mechanism 1.

[0047] Specifically, two guiding mechanisms 1 are arranged on both sides of the support frame 4, and a plurality of stacked electrode frame covers are penetrated through both guiding mechanisms 1. During feeding, the two guiding mechanisms 1 work independently, and the multiple pressing mechanisms 2 divided into two parts respectively assist the two guiding mechanisms 1 in feeding, and the feeding efficiency is higher.

[0048] As Figure 5 shown, in some embodiments of the present invention, the lifting mechanism 3 includes a lifting driver 31, a mounting plate 34, a fixing plate 35, a lifting plate 33, a lead screw 32, a lead screw nut 321 and two guiding ejector rods 36.

[0049] The fixing plate 35 is fixedly arranged in parallel below the chassis 12. That is, the fixing plate 35 is arranged below the chassis 12, and the fixing plate 35 and the chassis 12 are parallel to each other. The guiding ejector rods 36 are vertically movably penetrated through the chassis 12 and the fixing plate 35, and the two guiding ejector rods 36 are spaced apart along the length direction of the placing area. The top ends of the guiding ejector rods 36 are fixedly installed on the bottom surface of the lifting plate 33, and the bottom ends of the guiding ejector rods 36 are fixedly installed on the top surface of the mounting plate 34, and the mounting plate 34 is located below the fixing plate 35. The lead screw 32 is located between the two guiding ejector rods 36, the lead screw 32 extends vertically and is rotatably penetrated through the chassis 12, the mounting plate 34 and the fixing plate 35, the lead screw nut 321 is installed on the lead screw 32, and the lead screw nut 321 is fixed to the fixing plate 35. The top end of the lead screw 32 is rotatably installed on the bottom surface of the lifting plate 33, and the tray 13 is placed on the top surface of the lifting plate 33. The lifting driver 31 is fixedly installed on the bottom surface of the mounting plate 34, and the output shaft of the lifting driver 31 is connected to the bottom end of the lead screw 32 to be able to drive the lead screw 32 to rotate circumferentially.

[0050] Specifically, driven by the lifting driver 31, the lead screw 32 rotates and lifts along the lead screw nut 321. A bearing 322 is provided at the top of the lead screw 32 and is fixedly connected to the lifting plate 33. The bearing 322 offsets the influence of the rotation of the lead screw 32 on the lifting plate 33. The lifting plate 33 moves up and down with the lifting and lowering of the lead screw 32. At the same time, the mounting plate 34, the lifting driver 31, and the guiding ejector rod 36 fixed to the mounting plate 34 move in coordination with the lifting and lowering of the lead screw 32. The guiding ejector rod 36 further enhances the stability of the lifting movement of the lifting mechanism 3. The tray 13 is placed on the top surface of the lifting plate 33, and the stacked electrode frame covers are placed on the tray 13. During feeding, the lifting plate 33 moves upward to support and lift the electrode frame covers upward. When continuous feeding is performed until there are no electrode frame covers on the tray 13, the lifting driver 31 drives the lead screw 32 to reverse, causing the lifting plate 33 to descend. The tray 13 descends with the lifting plate 33 to a position close to the chassis 12 and waits for the next batch of electrode frame covers to be placed on the tray 13.

[0051] It should be noted that the lifting driver 31 can be any structural form that can achieve the above technical effects. For example, the lifting driver 31 can be a motor, and the present utility model is not limited thereto.

[0052] In some embodiments, the electrode frame cover feeding tooling further includes a frame 7. The frame 7 includes a support plate 71 and a plurality of legs 72 mounted on the bottom surface of the support plate 71. The fixing plate 35 is mounted in parallel on the bottom surface of the support plate 71, and the chassis 12 is mounted in parallel on the top surface of the support plate 71. The lead screw 32 and the guiding ejector rod 36 pass through the support plate 71 movably. The mounting plate 34 and the lifting driver 31 are located below the support plate 71 and are surrounded by all the legs 72.

[0053] As Figure 2 shown, in some embodiments of the present utility model, the pressing push plate 22 includes a connecting plate 222 extending vertically and a pressing plate 221 extending horizontally. The connecting plate 222 is located between the pressing plate 221 and the pressing driver 21. The pressing plate 221 is connected to the pressing driver 21 through the connecting plate 222. The side surface of the pressing plate 221 facing the guiding mechanism 1 can press the adsorbed electrode frame cover. And the pressing plate 221 is configured such that when the pressing plate 221 presses the adsorbed electrode frame cover, the top surface of the pressing plate 221 is lower than the top surface of the adsorbed electrode frame cover.

[0054] Specifically, the pressing driver 21 has two telescopic driving rods 211. The outer ends of the two driving rods 211 are connected with a telescopic plate 212. The surface of the connecting plate 222 facing the pressing driver 21 is connected to the surface of the telescopic plate 212 facing away from the pressing driver 21. Using the connecting plate 222 to connect with the pressing driver 21 increases the connection area and can improve the connection strength, preventing the connection between the pressing push plate 22 and the pressing driver 21 from being damaged due to the acting force at the connection when the pressing push plate 22 presses the electrode frame cover.

[0055] In addition, as Figure 8 shown, in order to prevent the pressing push plate 22 from pressing the adsorbed electrode frame cover plate during pressing, resulting in the failure to successfully adsorb the electrode frame cover plate, during pressing, the top surface of the pressing plate 221 is made lower than the top surface of the adsorbed electrode frame cover plate. It should be noted that the top surface of the pressing plate 221 can be made lower than the top surface of the adsorbed electrode frame cover plate by setting the vertical distance between the top surface of the pressing plate 221 and the suction position, or the pressing timing of the pressing drive 21 can be controlled by a sensor to ensure that the top surface of the pressing plate 221 is lower than the top surface of the adsorbed electrode frame cover plate.

[0056] In some embodiments of the present utility model, when the pressing push plate 22 presses the adsorbed electrode frame cover plate, in order to prevent damage to the pressed electrode frame cover plate due to too fast pressing speed or too large pressure of the pressing push plate 22, the side surface of the pressing push plate 22 facing the guiding mechanism 1 is entirely covered with an elastic layer.

[0057] As Figure 4 shown, in some embodiments of the present utility model, in order to strengthen the structural strength of the pressing push plate 22 and prevent the feeding interruption caused by inaccurate bending accuracy of the pressing plate 221 during the feeding process of the electrode frame cover plate, the pressing push plate 22 is provided with a reinforcing rib 223. One end of the reinforcing rib 223 is connected to the surface of the connecting plate 222 facing the guiding mechanism 1, and the other end is connected to the top surface of the pressing plate 221.

[0058] On the other hand, the present utility model provides an electrode frame cover plate feeding device. As Figure 1 shown, the electrode frame cover plate feeding device includes a robotic arm 5 and the electrode frame cover plate feeding tooling in the above embodiments. The robotic arm 5 includes a robotic arm body and a suction mechanism 6. The robotic arm body and the electrode frame cover plate feeding tooling are spaced apart. The suction mechanism 6 is installed on the robotic arm body and is used to suck the topmost electrode frame cover plate placed on the electrode frame cover plate feeding tooling.

[0059] Specifically, as Figure 5 shown, the suction mechanism 6 can adopt a combination of an air pump and a sponge suction cup 61. The suction mechanism 6 can be controlled by a timing program to suck the electrode frame cover plate, and can also be controlled by the signal of a monitoring sensor to suck the electrode frame cover plate.

[0060] The preferred embodiments of the present utility model have been described in detail above. However, the present utility model is not limited to the specific details in the above embodiments. Within the scope of the technical concept of the present utility model, various simple modifications can be made to the technical solutions of the present utility model, and these simple modifications all belong to the protection scope of the present utility model.

[0061] In addition, it should be noted that the various specific technical features described in the above specific embodiments can be combined in any appropriate manner without contradiction. To avoid unnecessary repetition, the present utility model will not separately describe various possible combination methods.

[0062] In addition, any combination can be made among the various different embodiments of the present utility model, as long as it does not violate the idea of the present utility model, and it should equally be regarded as the content disclosed by the present utility model.

Claims

1. An electrode frame cover plate feeding tool, characterized in that: The invention comprises a guide mechanism (1), a pressing mechanism (2) and a lifting mechanism (3); the guide mechanism (1) is provided with a placement area where a plurality of electrode frame cover plates can be stacked and placed, and the guide mechanism (1) is configured to only allow the electrode frame cover plates to move vertically; the pressing mechanism (2) comprises a pressing push plate (22) and a pressing driver (21); the pressing push plate (22) is located outside the placement area and horizontally faces the placement area, the pressing push plate (22) is mounted on the pressing driver (21), and the pressing driver (21) can drive the pressing push plate (22) to move horizontally in a direction toward the guide mechanism (1) or away from the guide mechanism (1); the lifting mechanism (3) is connected to the guide mechanism (1) and can drive the electrode frame cover plates in the placement area to move vertically; Wherein, based on the driving of the pressing driver (21), the pressing push plate (22) moving toward the guide mechanism (1) can only press the adsorbed electrode frame cover plate onto the guide mechanism (1).

2. The electrode frame cover plate feeding tool according to claim 1, characterized in that: The guide mechanism (1) comprises a horizontally arranged chassis (12), a horizontally arranged tray (13) and a plurality of vertically extending guide rods (11); The placement area is located above the chassis (12); the tray (13) is located in the placement area and above the chassis (12); the top surface of the tray (13) can be used to place an electrode frame cover plate; the guide rod (11) is fixedly installed on the top surface of the chassis (12); the guide rod (11) vertically passes through the placement area, and the top end of the guide rod (11) is located above the placement area; a plurality of guide rods (11) are spaced apart along the length direction of the placement area; all the guide rods (11) can be correspondingly inserted into all the through holes (14) of the electrode frame cover plate; and the pressing mechanism (2) is horizontally spaced apart from the top end of the guide rod (11) in the width direction of the placement area.

3. The electrode frame cover plate feeding tool according to claim 2, characterized in that: The electrode frame cover plate feeding tooling comprises a support frame (4), the pressing driver (21) is installed on the top surface of the support frame (4), the pressing mechanism is lower than the top end of the guide rod (11), and the moving direction of the pressing push plate (22) is perpendicular to the arrangement direction of the plurality of guide rods (11).

4. The electrode frame cover plate feeding tool according to claim 3, characterized in that: A monitoring sensor for monitoring the sucked electrode frame cover is provided on the top surface of the guide rod (11), and the monitoring sensor is connected to the pressing driver (21) by signal.

5. The electrode frame cover plate feeding tool according to claim 3, characterized in that: The number of the guide mechanisms (1) is two, the two guide mechanisms (1) are spaced apart along the width direction of the placement area, and the support frame (4) is installed between the two guide mechanisms (1); There are multiple pressing mechanisms (2), and the pressing drivers (21) of the multiple pressing mechanisms (2) are installed at intervals on the top surface of the support frame (4), and the pressing push plates (22) of some of the pressing mechanisms (2) face one of the guide mechanisms (1), while the pressing push plates (22) of another part of the pressing mechanisms (2) face another guide mechanism (1).

6. The electrode frame cover plate feeding tool according to claim 2, characterized in that: The lifting mechanism (3) comprises a lifting drive (31), a mounting plate (34), a fixing plate (35), a lifting plate (33), a screw rod (32), a screw rod nut (321) and two guide push rods (36); The fixing plate (35) is fixedly arranged parallel to the bottom of the chassis (12); The guide push rod (36) can vertically move through the chassis (12) and the fixed plate (35), and the two guide push rods (36) are spaced apart along the length direction of the placement area. The top end of the guide push rod (36) is fixedly mounted on the bottom surface of the lifting plate (33), and the bottom end of the guide push rod (36) is fixedly mounted on the top surface of the mounting plate (34). The mounting plate (34) is located on the fixed plate (35). below the plate (35); The screw rod (32) is located between the two guide push rods (36), the screw rod (32) extends vertically and can rotatably penetrate the chassis (12), the fixing plate (35) and the mounting plate (34), the screw rod nut (321) is installed on the screw rod (32), and the screw rod nut (321) is fixed to the fixing plate (35), the top end of the screw rod (32) can be rotatably installed on the bottom surface of the lifting plate (33), and the tray (13) is placed on the top surface of the lifting plate (33); The lifting drive (31) is fixedly mounted on the bottom surface of the mounting plate (34), and the output shaft of the lifting drive (31) is connected to the bottom end of the screw rod (32) so as to be able to drive the screw rod (32) to rotate in a circumferential direction.

7. The electrode frame cover plate feeding tool according to claim 1, characterized in that: The pressing push plate (22) comprises a vertically extending connecting plate (222) and a horizontally extending pressing plate (221), wherein the connecting plate (222) is located between the pressing plate (221) and the pressing driver (21), and the pressing plate (221) is connected to the pressing driver (21) via the connecting plate (222). The side of the pressing plate (221) facing the guide mechanism (1) can press against the adsorbed electrode frame cover plate, and the pressing plate (221) is configured such that when the pressing plate (221) presses against the adsorbed electrode frame cover plate, the top surface of the pressing plate (221) is lower than the top surface of the adsorbed electrode frame cover plate.

8. The electrode frame cover plate feeding tool according to claim 7, characterized in that: The side surface of the pressing push plate (22) facing the guide mechanism (1) is completely covered with an elastic layer.

9. The electrode frame cover plate feeding tool according to claim 8, characterized in that: The pressing push plate (22) is provided with a reinforcing rib (223), one end of the reinforcing rib (223) is connected to the surface of the connecting plate (222) facing the guide mechanism (1), and the other end is connected to the top surface of the pressing plate (221).

10. An electrode frame cover feeding device, characterized in that: It comprises a robot arm (5) and an electrode frame cover plate feeding tool as described in any one of claims 1 to 9, wherein the robot arm (5) comprises a robot arm body and a suction mechanism (6), the robot arm body and the electrode frame cover plate feeding tool are spaced apart, and the suction mechanism (6) is installed on the robot arm body and is used to suck the electrode frame cover plate placed in the placement area.

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