CN220636796U - Loading attachment and have its battery processingequipment - Google Patents

Abstract

The utility model provides a feeding device and a battery processing device with the same, wherein the feeding device comprises: a work table; the first station is arranged on the workbench and is used for placing a workpiece to be processed; the second station is arranged on the workbench and is spaced from the first station, and the second station is used for placing a to-be-machined piece conveyed from the first station; the detection device is arranged on the workbench and can detect a workpiece to be processed; the first manipulator can clamp and convey the workpiece to be processed, and the first manipulator is provided with a grabbing position for grabbing the workpiece to be processed from the first station, a placing position for placing the workpiece to be processed on the second station and a detection position above the detection device. The technical scheme of the application effectively solves the problem that the detection of the BMU plate in the related technology needs an independent detection station so as to lead the welding efficiency of the battery cell to be lower.

Description

Loading attachment and have its battery processingequipment

Technical Field

The utility model relates to the technical field of battery processing, in particular to a feeding device and a battery processing device with the same.

Background

Lithium batteries generally include a BMU board and an electrical core. The BMU board plays a role of a battery management system and comprises a plurality of protection functions so as to ensure that the battery can run safely and reliably. The BMU board and the battery cell need to be welded together in production, and one BMU board can only be matched with one battery cell.

In the related art, before the BMU board is soldered to the cell, the BMU board needs to be transported to a position soldered to the cell. Specifically, in the welded process, the BMU plate needs to be detected by the detection device to be identified, namely, the BMU plate is transported to the detection device by the conveying device, after the detection device detects the BMU plate, the BMU plate is grabbed to the welding station by the mechanical arm, and the welded process is complicated, so that the welded efficiency is low.

Disclosure of Invention

The utility model mainly aims to provide a feeding device and a battery processing device with the feeding device, so as to solve the problem that in the related art, a separate detection station is needed for detecting a BMU plate, and therefore the welding efficiency of a battery cell is low.

In order to achieve the above object, according to one aspect of the present utility model, there is provided a feeding device, including: a work table; the first station is arranged on the workbench and is used for placing a workpiece to be processed; the second station is arranged on the workbench and is spaced from the first station, and the second station is used for placing a to-be-machined piece conveyed from the first station; the detection device is arranged on the workbench and can detect a workpiece to be processed; the first manipulator is movably arranged on the workbench and used for clamping and conveying a workpiece to be processed, and the first manipulator is provided with a grabbing position for grabbing the workpiece to be processed from the first station, a placing position for placing the workpiece to be processed on the second station and a detection position above the detection device.

Further, detection device includes the sign indicating number machine of sweeping, and the sign indicating number machine of sweeping is fixed to be set up on the workstation.

Further, the detection device also comprises a sleeve arranged at the periphery of the code scanner.

Further, the battery processing and feeding device further comprises a collecting piece, the collecting piece is located at the side portion of the first station, and the first manipulator is provided with a rejecting position for placing the to-be-processed piece on the collecting piece.

Further, the detecting device and the collecting member are located on opposite sides of the first station.

Further, the first station includes a support plate and a plurality of ejectors disposed on the support plate.

Further, the support plate is provided with an inner concave part and a notch part positioned on the side wall of the inner concave part, the plurality of ejector pieces are movably arranged in the notch part, and a workpiece to be machined can be placed in the inner concave part.

Further, battery processing loading attachment still includes second manipulator and loading tray, and the loading tray is located the one side that the second station was kept away from to first station, and second manipulator is reciprocating motion between loading tray and first station.

Further, the first manipulator comprises a base, a rotating piece and a suction part connected with the rotating piece, the base is arranged on the workbench, and the rotating piece is rotatably arranged on the base.

According to another aspect of the utility model, a battery processing device is provided, which comprises a feeding device and is characterized in that the feeding device is the feeding device.

By applying the technical scheme of the utility model, the workbench is provided with the first station, and the workpiece to be processed is placed on the first station. The workbench is also provided with a second station, and a space is reserved between the second station and the first station. The workbench is also provided with a detection device which can detect the workpiece to be processed. The workbench is also provided with a movable first manipulator which can clamp and convey a workpiece to be machined. The first manipulator has a grabbing position, a placing position and a detecting position. When the first manipulator is in the grabbing position, the first manipulator can grab the to-be-machined piece from the first station. When the first manipulator is in the placing position, the first manipulator places the grabbed workpiece to be processed on the second station. When the first manipulator is positioned at the detection position, the workpiece to be processed, which is grabbed by the first manipulator, is positioned above the detection device. Through the arrangement, the first manipulator grabs the to-be-machined workpiece placed on the first station and conveys the to-be-machined workpiece to the upper portion of the detection device, the detection device scans the to-be-machined workpiece, photographs and records the appearance of the to-be-machined workpiece, high-precision identification of the to-be-machined workpiece type is achieved, the to-be-machined workpiece required by the unmatched battery cell is prevented from being conveyed to the placement position on the second station, and then the problem that the lithium battery cannot be normally used due to the fact that the to-be-machined workpiece required by the unmatched battery cell is welded with the battery cell is avoided. After the to-be-machined piece detected by the detection device meets the requirements of the battery cell, the first manipulator conveys the to-be-machined piece to a placement position on the second station. That is, the first manipulator can drive the workpiece to be processed to move to the second station, and in the moving process, the detection device can detect the workpiece to be processed, so that the detection efficiency is higher, and the detection device is positioned below the workpiece to be processed, so that the detection is easier. Therefore, the technical scheme effectively solves the problem that the detection of the BMU plate in the related technology needs an independent detection station so as to lead the welding efficiency of the battery cell to be lower.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model. In the drawings:

fig. 1 shows a schematic perspective view of a workbench according to an embodiment of a loading device of the utility model;

FIG. 2 shows a partial enlarged view at A of the table of FIG. 1;

fig. 3 shows a schematic top view of a loading device according to the utility model.

Wherein the above figures include the following reference numerals:

10. a work table; 20. a first station; 21. a support plate; 211. an inner concave portion; 212. a notch portion; 22. a push member; 30. a second station; 40. a detection device; 41. a code scanner; 42. a sleeve; 50. a first manipulator; 51. a base; 52. a rotating member; 53. a suction part; 60. a collection member; 70. a second manipulator; 80. a carrying tray.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. The following description of at least one exemplary embodiment is merely exemplary in nature and is in no way intended to limit the utility model, its application, or uses. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments in accordance with the present application. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.

The relative arrangement of the components and steps, numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present utility model unless it is specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective parts shown in the drawings are not drawn in actual scale for convenience of description. Techniques, methods, and apparatus known to one of ordinary skill in the relevant art may not be discussed in detail, but should be considered part of the specification where appropriate. In all examples shown and discussed herein, any specific values should be construed as merely illustrative, and not a limitation. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further discussion thereof is necessary in subsequent figures.

At present, since the tag of the BMU board is adhered to the lower surface of the BMU board, the detection device in the prior art is generally located above the conveying device, that is, the BMU board moves on the conveying device and moves to the lower side of the detection device, and the detection device detects the tag, so that the detection device can detect the tag, the BMU board needs to be turned over before being placed on the conveying device, thus the overall processing steps are complicated, and the production efficiency is reduced.

In order to solve the above-mentioned technical problems, as shown in fig. 1, in this embodiment, the feeding device includes a workbench 10, a first station 20, a second station 30, a detecting device 40, and a first manipulator 50. The first station 20 is disposed on the workbench 10, and the first station 20 is used for placing a workpiece to be processed. The second station 30 is disposed on the work table 10 with a space from the first station 20, and the second station 30 is used for placing a workpiece to be processed conveyed from the first station 20. The detection device 40 is provided on the table 10 and is capable of detecting a workpiece to be machined. The first manipulator 50 is movably disposed on the workbench 10 and is used for clamping and conveying a workpiece to be processed, and the first manipulator 50 has a grabbing position for grabbing the workpiece to be processed from the first station 20, a placing position for placing the workpiece to be processed on the second station 30, and a detecting position above the detecting device 40.

By applying the technical scheme of the embodiment, a first station 20 is arranged on the workbench 10, and a workpiece to be processed is placed on the first station 20. A second station 30 is also provided on the table 10, the second station 30 being spaced from the first station 20. The workbench 10 is further provided with a detection device 40, and the detection device 40 can detect a workpiece to be processed. A movable first robot 50 is also provided on the table 10, the first robot 50 being capable of gripping and transporting a workpiece to be processed. The first robot 50 has a gripping position, a placement position, and a detection position. When the first manipulator 50 is in the gripping position, the first manipulator 50 is capable of gripping a workpiece to be processed from the first station 20. When the first robot 50 is in the placing position, the first robot 50 places the gripped workpiece to be processed on the second station 30. When the first manipulator 50 is at the detection position, the workpiece to be processed grasped by the first manipulator 50 is above the detection device 40. Through the arrangement, the first manipulator 50 grabs the to-be-machined workpiece placed on the first station 20 and conveys the to-be-machined workpiece to the upper portion of the detection device 40, the detection device 40 scans the to-be-machined workpiece, photographs and records the appearance of the to-be-machined workpiece, high-precision identification of the to-be-machined workpiece type is achieved, the to-be-machined workpiece required by the unmatched battery cell is prevented from being conveyed to the placement position on the second station 30, and then the problem that the lithium battery cannot be normally used due to the fact that the to-be-machined workpiece required by the unmatched battery cell is welded with the battery cell is avoided. After the to-be-machined piece detected by the detection device 40 meets the requirement of the battery cell, the first manipulator 50 conveys the to-be-machined piece to the placement position on the second station 30. That is, the first manipulator 50 can drive the workpiece to be processed to move to the second station 30, and the detection device 40 can detect the workpiece to be processed in the moving process, so that the detection efficiency is higher, and the detection device 40 is located below the workpiece to be processed, so that the detection is easier. Therefore, the technical scheme of the embodiment effectively solves the problem that the detection of the BMU plate in the related technology needs a separate detection station so as to lead the welding efficiency of the battery cell to be lower.

Specifically, the work piece to be processed is BMU (Battery Management Unit) plate, i.e., battery management unit plate.

Preferably, the feeding device further comprises a control device, and the control device is electrically connected with the first manipulator 50 and the detection device 40. The control device can control the movement of the first manipulator 50, and can also control the detection of the detection device 40, and judge the information of the workpiece to be processed detected by the detection device 40 so as to determine whether the information accords with the workpiece to be processed required by the battery cell, thereby improving the code scanning efficiency and the recognition efficiency. The control device is also capable of recording information of the workpiece to be machined identified by the detection device 40. A clamping device for fixing the workpiece to be machined is arranged in the second station 30.

Of course, in an embodiment not shown in the figures, the loading device further comprises a functional test mechanism. The function test mechanism can read the internal scheme information of the workpiece to be processed, can also confirm whether other functions of the workpiece to be processed are normal, and avoids the defect that the workpiece to be processed is conveyed to the placement position.

As shown in fig. 1 and 3, in the present embodiment, the detecting device 40 includes a code scanner 41, and the code scanner 41 is fixedly provided on the table 10. The code scanning machine 41 can scan the code of the workpiece to be processed clamped by the first manipulator 50, identify the shape of the workpiece to be processed, record the shape of the workpiece to be processed, and transmit the information identified by the code scanning and the shape picture of the record to the control device, so that the control device can judge whether the transported workpiece to be processed can be matched with the battery cell.

Preferably, the code scanner 41 is a CCD image sensor, and has the advantages of self-scanning, wide sensing spectrum range, small distortion, small volume, light weight, low system noise, low power consumption, long service life, high reliability and the like. Through CCD image sensor, realized treating the high accuracy of machined part and swept the sign indicating number and shoot for the to-be-machined part of unmatched cell can not be transported to the position of placing, avoided the cost loss that the cell of preparation can not normally use and bring.

As shown in fig. 1 and 3, in the present embodiment, the detecting device 40 further includes a sleeve 42 provided at the outer periphery of the code scanner 41. The sleeve 42 can protect the code scanner 41 arranged therein, and the code scanner 41 is prevented from being damaged. The sleeve 42 also prevents light from the outside environment from affecting the operation of the scanner 41.

As shown in fig. 1 to 3, in the present embodiment, the feeding device further includes a collecting member 60, the collecting member 60 is located at a side portion of the first station 20, and the first robot 50 has a rejecting position for placing a workpiece to be processed on the collecting member 60. The collecting member 60 can collect the work piece to be processed required for the unmatched electric core, avoiding the work piece to be processed required for the unmatched electric core from being transported to the placement position of the second station 30. The collecting member 60 is located at the side of the first station 20, so that the movement of the first manipulator 50 is simpler, and the first manipulator 50 is not interfered by other structures from the feeding device in the process of moving to the rejecting position. When the first robot 50 is in the reject position, the desired part to be processed for the unmatched cell may be placed on the collection member 60.

Specifically, when the information of the workpiece to be processed detected by the detecting device 40 is required to be judged by the control device that the electric core is not matched, the control device controls the first manipulator 50 to clamp the workpiece to be processed from the detecting position to the rejecting position, and after the first manipulator 50 moves to the rejecting position, controls the first manipulator 50 to place the workpiece to be processed in the collecting piece 60. The control device can also record the number of times a certain workpiece to be processed is placed in the collecting piece 60, so that the analysis of the whole process of the battery is facilitated.

Preferably, the collecting member 60 is at the same height as the first station 20, so that the movement process of the first manipulator 50 is simple, and interference of the first station 20 to the first manipulator 50 moving from the detection position to the rejecting position is avoided.

In this embodiment, as shown in fig. 1 and 3, the detecting device 40 and the collecting member 60 are located on opposite sides of the first station 20. The detection device 40 and the collecting piece 60 are located at two sides of the first station 20, so that after the first manipulator 50 conveys the to-be-machined pieces required by the unmatched electric cores to the rejecting position, the first manipulator moves to the grabbing position to grab the to-be-machined pieces, the distance of the first manipulator 50 to grab the to-be-machined pieces is reasonable, and the complex movement distance of the first manipulator 50 is avoided, so that the production efficiency is affected.

As shown in fig. 2, in the present embodiment, the first station 20 includes a support plate 21 and a plurality of ejectors 22 provided on the support plate 21. The support plate 21 can support the workpiece to be placed thereon, avoiding the workpiece to be machined from falling on the table 10. The ejector 22 can clamp the workpiece to be machined placed on the support plate 21, and further the workpiece to be machined can be fixed on the first station 20, so that the first manipulator 50 can accurately clamp the workpiece to be machined from the first station 20.

Preferably, the support plate 21 is movably arranged on the first station 20, so that the workpiece to be processed can be placed at different positions, and the first manipulator 50 and the second manipulator 70 can be more conveniently debugged before being used.

As shown in fig. 2, in the present embodiment, the support plate 21 is provided with an inner concave portion 211 and a notch portion 212 located on a side wall of the inner concave portion 211, and the plurality of ejector members 22 are movably provided in the notch portion 212, and a workpiece to be machined can be placed in the inner concave portion 211. The concave portion 211 enables a workpiece to be placed on the support plate 21. The notch 212 provides a moving space for the ejector 22, so that the ejector 22 can clamp a workpiece to be machined placed on the inner recess 211, and the first manipulator 50 can clamp the workpiece to be machined conveniently.

As shown in fig. 3, in this embodiment, the loading device further includes a second manipulator 70 and a carrying tray 80, where the carrying tray 80 is located on a side of the first station 20 away from the second station 30, and the second manipulator 70 reciprocates between the carrying tray 80 and the first station 20. The carrier tray 80 provides a place for the work piece to be worked. The second robot 70 is capable of transporting workpieces to be machined placed on the carrier tray 80 to the first station 20. After the second robot 70 conveys the workpiece to the first station 20, the second robot 70 moves back over the carrier tray 80 to continue clamping the workpiece. The carrying tray 80 is located at one side of the first station 20 far away from the second station 30, that is, the carrying tray 80 and the second station 30 are located at two sides of the first station 20, so that the movement path of the first manipulator 50 and the second manipulator 70 is more reasonable, and the conveying efficiency of the workpiece to be processed is improved.

Specifically, the second manipulator 70 is electrically connected to a control device, which is capable of controlling the movement of the second manipulator 70.

As shown in fig. 1 and 3, in the present embodiment, the first robot 50 includes a base 51, a rotating member 52, and a suction portion 53 connected to the rotating member 52, the base 51 is provided on the table 10, and the rotating member 52 is rotatably provided on the base 51. The workbench 10 provides an installation position for the base body 51, the base body 51 provides an installation position for the rotating member 52, meanwhile, the rotating member 52 can rotate relative to the base body 51, the absorbing part 53 provides an installation position for the rotating member 52, the absorbing part 53 can rotate around the center of the rotating member 52, namely, the position of the absorbing part 53 relative to the workbench 10 can be changed, so that the first manipulator 50 can move relative to each other among a grabbing position, a placing position, a detecting position and a rejecting position, and the utilization efficiency of the first manipulator 50 is improved.

Preferably, the second robot 70 has the same structure as the first robot 50.

In this embodiment, the carrying tray 80, the second robot 70, the first station 20, the first robot 50 and the second station 30 are sequentially arranged, that is, the carrying tray 80 is located upstream, the second station 30 is located downstream, the first station 20 and the collecting member 60 are disposed opposite to each other, and the first robot 50 and the detecting device 40 are disposed opposite to each other.

Specifically, the working process of the feeding device of the embodiment is as follows: the second manipulator 70 clamps the workpiece to be machined on the carrying disc 80 onto the first station 20 and positions the workpiece to be machined on the first station 20, the first manipulator 50 clamps the workpiece to be machined on the first station 20 and conveys the workpiece to be machined to the second station 30, the first manipulator 50 passes through the upper part of the detection device 40 in the conveying process and can detect the workpiece to be machined, if the detection is qualified, the first manipulator 50 directly moves to the second station 30, if the detection is unqualified, the first manipulator 50 conveys the unqualified workpiece to the collecting part 60, and the first manipulator 50 moves to the first station 20 again.

According to another aspect of the utility model, a battery processing device is provided, which comprises a feeding device, wherein the feeding device is the feeding device. The detection device 40 in the feeding device can scan the code for the to-be-machined part moving to the detection position, identify and record the appearance by photographing, so that the situation that the to-be-machined part required by the unmatched battery cell is transported to the placement position on the second station 30 is avoided, and further the waste of the BMU plate and the battery cell caused by the fact that the processed battery cell cannot be normally used is avoided. The battery processing device with the feeding device also has the advantages.

Specifically, the battery processing device further comprises a welding device, and the welding device can weld the BMU plate required by the matched battery core and the battery core together to manufacture the battery core.

Preferably, the battery processing device can also realize the switching of battery manufacturing schemes of different models according to the information of the to-be-processed piece which is recorded by the control device and is placed in the collecting piece, so that the production efficiency is improved.

In the description of the present utility model, it should be understood that the azimuth or positional relationships indicated by the azimuth terms such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal", and "top, bottom", etc., are generally based on the azimuth or positional relationships shown in the drawings, merely to facilitate description of the present utility model and simplify the description, and these azimuth terms do not indicate and imply that the apparatus or elements referred to must have a specific azimuth or be constructed and operated in a specific azimuth, and thus should not be construed as limiting the scope of protection of the present utility model; the orientation word "inner and outer" refers to inner and outer relative to the contour of the respective component itself.

Spatially relative terms, such as "above … …," "above … …," "upper surface at … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial location relative to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "above" or "over" other devices or structures would then be oriented "below" or "beneath" the other devices or structures. Thus, the exemplary term "above … …" may include both orientations of "above … …" and "below … …". The device may also be positioned in other different ways (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

In addition, the terms "first", "second", etc. are used to define the components, and are only for convenience of distinguishing the corresponding components, and the terms have no special meaning unless otherwise stated, and therefore should not be construed as limiting the scope of the present utility model.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (10)

1. Feeding device, its characterized in that includes:

a work table (10);

a first station (20) arranged on the workbench (10), wherein the first station (20) is used for placing a workpiece to be processed;

a second station (30) disposed on the table (10) with a space from the first station (20), the second station (30) being configured to place the workpiece to be processed transported from the first station (20);

the detection device (40) is arranged on the workbench (10) and can detect the workpiece to be processed;

the first manipulator (50) is movably arranged on the workbench (10) and used for clamping and conveying the to-be-machined workpiece, and the first manipulator (50) is provided with a grabbing position for grabbing the to-be-machined workpiece from the first station (20), a placing position for placing the to-be-machined workpiece on the second station (30) and a detection position above the detection device (40).

2. The feeding device according to claim 1, wherein the detection device (40) comprises a code scanner (41), and the code scanner (41) is fixedly arranged on the workbench (10).

3. The feeding device according to claim 2, wherein the detection device (40) further comprises a sleeve (42) arranged at the periphery of the code scanner (41).

4. The loading device of claim 1, further comprising a collection member (60), the collection member (60) being located laterally of the first station (20), the first robot (50) having a reject position for placing the work piece to be processed on the collection member (60).

5. Feeding device according to claim 4, wherein the detection device (40) and the collecting member (60) are located on opposite sides of the first station (20).

6. Feeding device according to claim 1, wherein the first station (20) comprises a support plate (21) and a plurality of ejector members (22) arranged on the support plate (21).

7. The feeding device according to claim 6, characterized in that the support plate (21) is provided with an inner recess (211) and a notch portion (212) located at a side wall of the inner recess (211), a plurality of ejector members (22) are movably arranged in the notch portion (212), and the workpiece to be processed can be placed in the inner recess (211).

8. The feeding device according to claim 1, further comprising a second manipulator (70) and a carrier disc (80), the carrier disc (80) being located on a side of the first station (20) remote from the second station (30), the second manipulator (70) being reciprocally movable between the carrier disc (80) and the first station (20).

9. The feeding device according to claim 1, wherein the first manipulator (50) comprises a base (51), a rotating member (52) and a suction part (53) connected with the rotating member (52), the base (51) is disposed on the workbench (10), and the rotating member (52) is rotatably disposed on the base (51).

10. A battery processing device comprising a feeding device, characterized in that the feeding device is the feeding device according to any one of claims 1 to 9.