Dispensing deviation rectifying device and battery production equipment

Abstract

The utility model discloses an adhesive dispensing deviation rectifying device and battery production equipment. The adhesive dispensing deviation rectifying device comprises a bearing part, a rotary driving assembly, a movable driving assembly and an adhesive dispensing assembly. Wherein the bearing part is used for bearing a to-be-machined part, the rotary driving assembly is used for driving the bearing part to rotate, the movable driving assembly is used for driving the bearing part to move in at least two different directions, and the dispensing assembly is used for coating the to-be-machined part on the bearing part with an adhesive. The posture and the position of the bearing part can be flexibly and rapidly adjusted, and therefore the production efficiency can be improved.

Description

Technical Field

[0001] This application relates to the field of battery production equipment technology, and in particular to a dispensing correction device and battery production equipment. Background Technology

[0002] During battery production, the position and orientation of the tabs are usually adjusted to allow for corresponding processing steps.

[0003] In related technologies, when adjusting the position and orientation of the electrode tabs, a carrier is typically used to support the electrode tabs, and a drive assembly is used to drive the carrier to adjust the position and orientation of the electrode tabs. However, due to the poor flexibility of the carrier's movement, it is impossible to adjust the orientation and position of the carrier in a flexible and rapid manner, which in turn leads to reduced production efficiency. Utility Model Content

[0004] In view of the above-mentioned shortcomings in the related technologies, this application provides a dispensing correction device and a battery production equipment to solve the problem of poor flexibility of the carrier component in the related technologies.

[0005] To address the aforementioned technical problems, in a first aspect, this application provides a dispensing correction device, which includes:

[0006] The support member is used to support the workpiece to be processed;

[0007] A rotary drive assembly for driving the carrier to rotate;

[0008] A motion drive assembly for driving the carrier to move in at least two different directions;

[0009] A dispensing assembly for applying an adhesive to the workpiece on the carrier.

[0010] In a possible implementation of the first aspect, the motion driving component includes:

[0011] A first driving member is used to drive the carrier member to move along a first direction;

[0012] The second driving member is used to drive the carrier member to move along the second direction;

[0013] The third driving member is used to drive the carrier to move in a third direction.

[0014] In a possible implementation of the first aspect, the first driving member is connected to the rotary driving assembly so that the first driving member drives the carrier to move along the first direction by driving the rotary driving assembly to move.

[0015] The second driving member is connected to the first driving member so that the second driving member drives the carrier to move along the second direction by driving the rotary driving assembly and the first driving member to move;

[0016] The third driving member is connected to the second driving member so that the third driving member drives the carrier to move along the third direction by driving the rotary driving assembly, the first driving member and the second driving member to move.

[0017] In one possible implementation of the first aspect, any two of the first direction, the second direction, and the third direction are perpendicular to each other.

[0018] In one possible implementation of the first aspect, the dispensing correction device further includes:

[0019] A detection component is used to detect the position of the carrier in at least one of the first direction, the second direction, and the third direction.

[0020] In a possible implementation of the first aspect, the carrier is provided with an alignment mark, and the rotary drive assembly and / or the mobile drive assembly are used to align the alignment mark with the workpiece not carried on the carrier by driving the carrier to move.

[0021] In one possible implementation of the first aspect, the dispensing correction device further includes:

[0022] A heating assembly for heating an adhesive on the workpiece supported on the carrier.

[0023] In one possible implementation of the first aspect, the heating assembly includes:

[0024] A heating element, at least partially disposed within the carrier, is used to heat the adhesive on the workpiece by heating the carrier.

[0025] In one possible implementation of the first aspect, the carrier has a bearing surface for bearing the workpiece to be processed, and the bearing surface is provided with adsorption holes;

[0026] The dispensing correction device further includes:

[0027] A vacuum assembly is connected to the adsorption hole and is used to evacuate the adsorption hole so that the adsorption hole can vacuum-adsorb the workpiece to be processed.

[0028] In one possible implementation of the first aspect, the dispensing correction device further includes:

[0029] A clamp is used to hold the workpiece to be processed so that the adsorption hole can vacuum adsorb the workpiece.

[0030] In one possible implementation of the first aspect, the dispensing correction device further includes:

[0031] A position detection component, used to detect the position of the workpiece to be processed;

[0032] A controller is connected to the position detection element by a signal. The controller is used to drive the carrier to move by the rotation drive component and / or the movement drive component according to the position information detected by the position detection element.

[0033] Secondly, this application also provides a battery manufacturing apparatus, which includes:

[0034] The first aspect describes any of the dispensing and correction devices.

[0035] Compared with related technologies, this application has at least the following beneficial effects:

[0036] In this application, since the rotary drive assembly is used to drive the carrier to rotate, and the kinetic drive assembly is used to drive the carrier to move in at least two different directions, the carrier can both rotate and move in at least two different directions. This enriches the carrier's degrees of freedom, making its position and attitude adjustment more flexible. This not only facilitates the alignment of the carrier with the workpiece and the carrying of the workpiece, but also makes it easier to correct the workpiece's deviation through the carrier's movement. Therefore, by flexibly and quickly adjusting the carrier's attitude and position, production efficiency can be improved. Attached Figure Description

[0037] To more clearly illustrate the technical solutions in the embodiments of this application, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0038] Figure 1 This is a schematic diagram of the dispensing correction device provided in the embodiments of this application;

[0039] Figure 2 One of the partial structural schematic diagrams of the dispensing correction device provided in the embodiments of this application;

[0040] Figure 3 A second partial structural schematic diagram of the dispensing correction device provided in an embodiment of this application;

[0041] Figure 4 for Figure 2 Enlarged view of section A;

[0042] Figure 5 A schematic diagram of the battery production equipment provided in the embodiments of this application.

[0043] Explanation of reference numerals in the attached figures:

[0044] 1-Bearing component; 11-Bearing surface;

[0045] 2-Rotary drive assembly; 21-Turntable;

[0046] 3-Movement drive component; 31-First drive component; 32-Third drive component;

[0047] 4-Workpiece to be processed;

[0048] 5-Detection component; 51-Follower; 52-Position sensor;

[0049] 6-Heating assembly; 61-Heating element;

[0050] 7-Adsorption pores;

[0051] 8-Clamps;

[0052] 9-Position detection component;

[0053] 10-Dispensing assembly;

[0054] 100-Dispensing correction device. Detailed Implementation

[0055] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0056] In this application, the terms "upper," "lower," "left," "right," "front," "rear," "top," "bottom," "inner," "outer," "vertical," "horizontal," "lateral," and "longitudinal" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. These terms are primarily for the purpose of better describing this application and its embodiments, and are not intended to limit the indicated device, element, or component to having a specific orientation, or to be constructed and operated in a specific orientation.

[0057] Furthermore, in addition to indicating location or positional relationship, some of the aforementioned terms may also have other meanings. For example, the term "above" may also be used in some cases to indicate a certain dependency or connection relationship. Those skilled in the art can understand the specific meaning of these terms in this application based on the specific circumstances.

[0058] Furthermore, the terms "installation," "setup," "equipped with," "connection," and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral structure; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium, or an internal connection between two devices, components, or parts. Those skilled in the art can understand the specific meaning of these terms in this application based on the specific circumstances.

[0059] Furthermore, the terms "first," "second," etc., are primarily used to distinguish different devices, elements, or components (which may be the same or different in specific type and construction), and are not intended to indicate or imply the relative importance or quantity of the indicated devices, elements, or components. Unless otherwise stated, "a plurality of" means two or more.

[0060] As described in the background section of this application, during the battery manufacturing process, the position and orientation of the tabs are usually adjusted so that the tabs can undergo corresponding processing steps.

[0061] In related technologies, when adjusting the position and orientation of the electrode tabs, a carrier is typically used to support the electrode tabs, and a drive assembly is used to drive the carrier to adjust the position and orientation of the electrode tabs. However, due to the poor flexibility of the carrier's movement, it is impossible to adjust the orientation and position of the carrier in a flexible and rapid manner, which in turn leads to reduced production efficiency.

[0062] Example 1

[0063] In view of the above-mentioned problems, this application provides a dispensing correction device to solve the problem of poor flexibility of the carrier component in related technologies.

[0064] The technical solution of this application will be further described below with reference to specific embodiments and accompanying drawings:

[0065] like Figure 1 As shown, the dispensing correction device 100 includes a carrier 1, a rotary drive assembly 2, a moving drive assembly 3, and a dispensing assembly 10. The carrier 1 is used to carry the workpiece 4 to be processed. Figure 3As shown), the rotary drive assembly 2 is used to drive the carrier 1 to rotate, the movable drive assembly 3 is used to drive the carrier 1 to move in at least two different directions, and the dispensing assembly 10 is used to apply adhesive to the workpiece 4 to be processed on the carrier 1.

[0066] In this embodiment, when it is necessary to carry the workpiece 4 on the carrier 1, the carrier 1 can be driven to move in at least two different directions by the moving drive component 3, and the carrier 1 can also be driven to rotate by the rotating drive component 2. Thus, by driving the rotating drive component 2 and the moving drive component 3, the carrier 1 can be aligned with the workpiece 4, and the workpiece 4 can be carried on the carrier 1.

[0067] When it is necessary to apply adhesive to the workpiece 4 on the carrier 1, the carrier 1 can be driven to move by the rotation drive assembly 2 and the movement drive assembly 3, so that the workpiece 4 on the carrier 1 is aligned with the dispensing assembly 10, and then the dispensing assembly 10 can apply adhesive to the workpiece 4 on the carrier 1 so that the workpiece 4 can be bonded to other parts.

[0068] As described above, in this embodiment, driven by the rotary drive assembly 2 and the movable drive assembly 3, the carrier 1 can rotate and move in at least two different directions, thus enriching the degrees of freedom of movement of the carrier 1 and making its position and attitude adjustment more flexible. This not only facilitates the alignment of the carrier 1 with the workpiece 4 to be processed and the carrying of the workpiece 4 by the carrier 1, but also facilitates the correction of the workpiece 4 on the carrier 1 through the movement of the carrier 1. Therefore, by flexibly and quickly adjusting the attitude and position of the carrier 1, it is beneficial to improve production efficiency.

[0069] Furthermore, the carrier 1 is provided with an alignment mark, and the rotary drive assembly 2 and / or the movable drive assembly 3 are used to align the alignment mark with the workpiece 4 not carried on the carrier 1 by driving the carrier 1 to move.

[0070] With this configuration, when the carrier 1 needs to carry the workpiece 4, the carrier 1 can be driven to move by the rotation drive assembly 2 and / or the movement drive assembly 3, so that the alignment mark on the carrier 1 is aligned with the workpiece 4, and thus the workpiece 4 can be carried on the carrier 1. This improves the alignment efficiency between the carrier 1 and the workpiece 4, and consequently improves the efficiency of carrying the workpiece 4 on the carrier 1.

[0071] In this embodiment, the carrier 1 can be a clamp, a pallet, or a carrier platform, etc. The structure of the carrier 1 is flexible and can be set according to actual needs. This embodiment does not limit it in this respect.

[0072] Regarding the workpiece 4 to be processed, in this embodiment of the application, the workpiece 4 is described using a tab as an example. Of course, the workpiece 4 to be processed can also be any other object. The selection of the workpiece 4 to be processed is quite flexible. Specifically, it can be selected according to actual needs. This embodiment of the application does not make specific limitations in this regard.

[0073] For the rotary drive component 2, in some implementations, such as Figure 2 and Figure 3 As shown, the rotary drive assembly 2 includes a turntable 21, which is connected to the carrier 1 and is used to drive the carrier 1 to rotate.

[0074] With this configuration, the turntable 21 directly drives the carrier 1 to rotate, and the power transmission is direct. Compared with some complex transmission mechanisms, this can effectively reduce energy loss and improve transmission efficiency.

[0075] In other embodiments, the rotary drive assembly 2 may also include a motor and a gear transmission mechanism, wherein the gear transmission mechanism is drively connected between the motor and the carrier 1, so that the motor can drive the carrier 1 to rotate through the gear transmission mechanism.

[0076] With this configuration, the gear transmission mechanism has high transmission accuracy, which is beneficial for accurately controlling the rotation speed and angle of the bearing 1, and thus for accurately controlling the posture of the bearing 1.

[0077] In other embodiments, the rotary drive component 2 can also be any other drive component with any structure. The structure of the rotary drive component 2 is flexible and can be set according to actual needs. This application embodiment does not make specific limitations in this regard.

[0078] For the dispensing assembly 10, in this embodiment, the dispensing assembly 10 may include a storage tank, a delivery pump, and a spray gun. The storage tank stores the adhesive, the delivery pump delivers the adhesive from the storage tank to the spray gun, and the spray gun atomizes the adhesive through its nozzle and sprays it onto the workpiece 4. Alternatively, the dispensing assembly 10 may also include a coating roller and a feeding system. The feeding system delivers the adhesive to the surface of the coating roller, which contacts the workpiece 4 during rotation, transferring the adhesive to the workpiece 4. The structure of the dispensing assembly 10 is flexible and can be configured according to actual needs; this embodiment does not impose specific limitations on this.

[0079] Regarding the adhesive, in this embodiment of the application, the adhesive can be conductive glue, insulating glue, or hot melt glue, etc. The type of adhesive can be selected flexibly. Specifically, it can be set according to actual needs. This embodiment of the application does not make specific limitations in this regard.

[0080] Furthermore, the motion drive component 3 is used to drive the carrier 1 to move in at least three different directions.

[0081] With this configuration, the carrier 1 can be moved in at least three different directions by the moving drive component 3, which helps to adjust the position of the carrier 1 more accurately. This not only makes it easier for the carrier 1 to align with the workpiece 4 to be processed, but also makes it easier for the workpiece 4 on the carrier 1 to align with the dispensing component 10, which helps to further improve production efficiency.

[0082] Furthermore, the motion drive component 3 is used to drive the carrier 1 to move in three different directions.

[0083] With this configuration, the movement drive component 3 not only enriches the freedom of the carrier component 1, making it more flexible in position adjustment, but also reduces the complexity of driving the movement drive component 3, thereby reducing the complexity of controlling the movement drive component 3 and making it easier to control the movement drive component 3.

[0084] In other embodiments, the moving drive component 3 can also be used to drive the carrier 1 to move in two, four, five or more different directions. The driving direction setting of the moving drive component 3 is more flexible. Specifically, it can be set according to actual needs. This application embodiment does not specifically limit this.

[0085] Furthermore, such as Figure 2 As shown, the moving drive assembly 3 includes a first drive member 31, a second drive member (not shown in the figure), and a third drive member 32. The first drive member 31 is used to drive the carrier member 1 along a first direction (e.g., ...). Figure 2 The second driving member moves along the second direction (e.g., the Y direction), and the second driving member drives the carrier 1 along the second direction (e.g., the Y direction). Figure 2 The third driving member 32 is used to drive the carrier member 1 along a third direction (such as the X direction) to move, and the third driving member 32 is used to drive the carrier member 1 along a third direction (such as the X direction). Figure 2 Move in the Z direction.

[0086] With this setup, firstly, since each driving component can work independently, it can quickly drive the carrier component 1 to move in the corresponding direction according to actual needs. Therefore, it is beneficial to complete the position adjustment of the carrier component 1 more efficiently, which in turn helps to further improve production efficiency.

[0087] Secondly, since the three driving components can independently adjust the position of the carrier 1, the influencing factors of position adjustment can be reduced, which is conducive to improving the position adjustment accuracy of the carrier 1, and thus to improving the correction accuracy of the workpiece 4 to be processed.

[0088] Finally, when a drive component fails, its independent operation makes it easier to locate and troubleshoot the problem, thereby reducing equipment downtime and maintenance costs.

[0089] In other embodiments, the moving drive assembly 3 may also include a drive member that is detachably disposed. When it is necessary to drive the carrier 1 to move along the first direction, the drive member can be disposed on one side of the carrier 1 in the first direction. At the same time, when it is necessary to drive the carrier 1 to move along the second direction or the third direction, the drive member can also be disposed on one side of the carrier 1 in the second direction or the third direction.

[0090] This configuration simplifies the structural composition of the mobile drive component 3 and helps reduce its manufacturing cost.

[0091] Furthermore, such as Figure 2 As shown, the first driving member 31 is connected to the rotary driving assembly 2 so that the first driving member 31 drives the rotary driving assembly 2 to move, and drives the carrier member 1 to move along the first direction.

[0092] The second driving member is connected to the first driving member 31 so that the second driving member moves by driving the rotation driving assembly 2 and the first driving member 31, while driving the carrier member 1 to move along the second direction.

[0093] like Figure 2 As shown, the third driving member 32 is connected to the second driving member so that the third driving member 32 drives the rotation driving assembly 2, the first driving member 31 and the second driving member to move, while driving the carrier member 1 to move in a third direction.

[0094] This configuration, on the one hand, allows each driving component to sequentially drive the preceding driving component and the rotary driving assembly 2, forming a relatively stable transmission chain. Under this transmission method, precise control of each driving component facilitates high-precision positioning and movement of the carrier component 1 in three directions.

[0095] On the other hand, the connection between each driving component and the rotary driving assembly 2 forms a stable structure that can withstand certain external forces and impacts during movement. It also reduces unnecessary complex transmission components, lowers the probability of failure, improves the reliability and stability of the entire device, and reduces maintenance costs and downtime.

[0096] In other embodiments, the first driving member 31, the second driving member, and the third driving member 32 can all be connected to the rotary driving assembly 2. That is, the first driving member 31, the second driving member, and the third driving member 32 can each drive the rotary driving assembly 2 to move, while driving the carrier member 1 to move along the first direction, the second direction, and the third direction, respectively. In this case, when one of the driving members drives the carrier member 1 to move, the remaining two driving members can disengage from the rotary driving assembly 2 to avoid interfering with the movement of the carrier member 1.

[0097] With this configuration, each driving component is directly connected to the rotary drive assembly 2, enabling more efficient power transmission to the carrier component 1 and reducing energy loss in intermediate transmission links. This direct connection method improves power transmission efficiency, allowing the carrier component 1 to obtain a more stable driving force during movement, thereby better meeting the requirements of high-speed, high-precision motion.

[0098] In this embodiment, the connection relationship between the carrier 1, the rotation drive assembly 2, the first drive component 31, the second drive component, and the third drive component 32 can also be any other connection relationship. The connection relationship setting is relatively flexible. Specifically, it can be set according to actual needs. This embodiment does not make specific limitations in this regard.

[0099] In a preferred embodiment, the first driving component 31, the second driving component, and the third driving component 32 are all servo motors.

[0100] With this setup, because the servo motor has high position control accuracy and fast response speed, it is possible to not only control the position of the carrier 1 more precisely, but also adjust the position of the carrier 1 more quickly.

[0101] In other embodiments, the first driving component 31, the second driving component, and the third driving component 32 may also be stepper motors, hydraulic cylinders, or pneumatic cylinders, etc. The type of each driving component is set flexibly. Specifically, it can be set according to actual needs. This application embodiment does not make specific limitations in this regard.

[0102] Furthermore, any two of the first, second, and third directions are perpendicular to each other.

[0103] With this setup, the three mutually perpendicular directions facilitate motion planning and programming when designing an automated control system. Engineers can use mature computer algorithms and programming techniques based on a mathematical model of a Cartesian coordinate system to achieve precise control of the movement of the carrier component 1.

[0104] In other embodiments, the included angle between at least two of the first, second, and third directions is an acute or obtuse angle. The angle between the directions is set flexibly, and can be set according to actual needs; this application does not impose specific limitations on this.

[0105] Furthermore, the first and second directions are mutually perpendicular horizontal directions, and the third direction is a vertical direction.

[0106] With this configuration, the carrier 1 can be accurately delivered to any position in space through the combined movement of three mutually perpendicular directions. This enables the carrier 1 to move and be positioned precisely in three-dimensional space, meeting the requirements for precise placement and operation of objects in complex production processes, thereby improving production accuracy and product quality.

[0107] In other embodiments, based on the fact that the first direction, the second direction, and the third direction are mutually perpendicular to each other, at least one of the first and second directions may have an angle with the horizontal direction, and the third direction may also have an angle with the vertical direction. The specific orientation settings of each direction are quite flexible and can be set according to actual needs. This application embodiment does not impose specific limitations on this.

[0108] In other embodiments, at least one of the first direction, the second direction, and the third direction can be the extension direction of a curve, which can be a circular arc, an elliptical arc, or a sine curve, etc. The first direction, the second direction, and the third direction are set flexibly. Specifically, they can be set according to actual needs. This application embodiment does not specifically limit them in this regard.

[0109] For the dispensing correction device 100, further, such as Figure 1 As shown, the dispensing correction device 100 also includes a detection component 5, which is used to detect the position of the carrier 1 in at least one of the first direction, the second direction and the third direction.

[0110] With this setup, on the one hand, the position of the carrier 1 is detected by the detection component 5. When a positional deviation of the carrier 1 is detected, it can be adjusted in time to ensure that the carrier 1 can accurately reach the predetermined position, which helps to improve the positional accuracy of the carrier 1 and, in turn, helps to improve the correction accuracy of the workpiece 4 to be processed.

[0111] In a preferred embodiment, the detection component 5 is used to detect the position of the carrier 1 in three directions: the first direction, the second direction, and the third direction. This configuration helps to further improve the positional accuracy of the carrier 1, and consequently, also helps to further improve the correction accuracy of the workpiece 4 to be processed.

[0112] For the detection component 5, some embodiments are described using the detection of the position of the carrier 1 in the first direction as an example, such as... Figure 2 As shown, the detection component 5 may include a follower 51 and a position sensor 52. The position sensor 52 is fixedly installed and may be a laser sensor or an ultrasonic sensor, etc. The follower 51 moves along the first direction with the carrier 1. During the movement of the follower 51 with the carrier 1, when the follower 51 passes the position sensor 52, the position sensor 52 will sense the follower 51, thereby detecting the position of the carrier 1 in the first direction.

[0113] With this configuration, since the follower 51 and the position sensor 52 typically have good anti-interference capabilities, they can work stably in complex industrial environments, reduce false detections and false alarms, and ensure the normal operation of the dispensing correction device 100.

[0114] In other embodiments, the detection component 5 may also include a CCD camera, i.e., an industrial vision inspection camera that uses a charge-coupled device (CCD) as a photosensitive element, which detects the position of the carrier 1 in a corresponding direction by taking pictures of the carrier 1.

[0115] With this setup, the CCD camera, with its high resolution and high sensitivity, can accurately determine the position of the carrier 1 in the corresponding direction by precisely analyzing the captured images. The detection accuracy can reach the sub-pixel level, meeting the application scenarios with high positional accuracy requirements.

[0116] For the dispensing correction device 100, further, such as Figure 2 and Figure 3 As shown, the dispensing correction device 100 also includes a heating component 6, which is used to heat the adhesive on the workpiece 4 to be processed, which is supported on the carrier 1.

[0117] With this configuration, heating the adhesive via the heating component 6 can enhance the viscosity of the adhesive to a certain extent, thereby improving the adhesion of the adhesive to the workpiece 4.

[0118] Furthermore, such as Figure 2 and Figure 3 As shown, the heating assembly 6 includes a heating element 61, which is at least partially disposed within the carrier 1. The heating element 61 is used to heat the adhesive on the workpiece 4 by heating the carrier 1.

[0119] With this configuration, the heating element 61 is placed inside the carrier 1, allowing it to directly transfer heat to the carrier 1 and subsequently to the adhesive on the workpiece 4. This heating method ensures more uniform heating of the adhesive, avoiding localized overheating or undercooling, and further enhancing the viscosity of the adhesive.

[0120] On the other hand, integrating the heating element 61 inside the carrier 1 reduces the space occupied by the carrier 1, saves external space, and makes the structure of the dispensing correction device 100 more compact.

[0121] In this embodiment, the heating element 61 can be a heating resistance wire, a heating tube, or a heating plate, etc. The type of heating element 61 is flexible and can be set according to actual needs. This embodiment does not limit this in any specific way.

[0122] Furthermore, such as Figure 2 , Figure 3 and Figure 4 As shown, the carrier 1 has a carrier surface 11, which is used to carry the workpiece 4 to be processed, and an adsorption hole 7 is provided on the carrier surface 11.

[0123] The dispensing correction device 100 also includes a vacuum assembly (not shown in the figure), which is connected to the adsorption hole 7 and is used to evacuate the adsorption hole 7 so that the adsorption hole 7 can vacuum-adsorb the workpiece 4 to be processed. Figure 3 (As shown).

[0124] With this setup, firstly, the negative pressure generated by the vacuum assembly can provide reliable adsorption force, keeping the workpiece 4 in a stable and fixed state. Even under high-speed rotation, vibration, or large external force, it can effectively prevent the workpiece 4 from shifting or shaking.

[0125] Secondly, the vacuum adsorption method only requires placing the workpiece 4 on the bearing surface 11 and starting the vacuum assembly to complete the fixation. It can quickly fix the workpiece 4 on the bearing surface 11, greatly improving the fixation efficiency and saving time.

[0126] Finally, since vacuum adsorption uses uniform negative pressure to adsorb the workpiece 4 onto the bearing surface 11, it helps to avoid scratches, indentations and other damage to the surface of the workpiece 4.

[0127] In this embodiment, the adsorption pore 7 can be provided as one or multiple pores arranged in an array. Figure 4 As shown, the number of adsorption holes 7 can be set flexibly. Specifically, it can be set according to actual needs. This application embodiment does not make specific limitations on this.

[0128] Furthermore, such as Figure 1As shown, the dispensing correction device 100 also includes a clamp 8, which is used to hold the workpiece 4 to be processed so that the adsorption hole 7 can vacuum adsorb the workpiece 4.

[0129] With this configuration, the fixture 8 can preliminarily position and clamp the workpiece 4 before it is placed on the bearing surface 11, which facilitates the vacuum adsorption of the workpiece 4 by the adsorption hole 7.

[0130] For the dispensing correction device 100, further, such as Figure 1 As shown, the dispensing correction device 100 also includes a position detection element 9 and a controller. The position detection element 9 is used to detect the position of the workpiece 4 to be processed. The controller is connected to the position detection element 9 by a signal. The controller is used to drive the rotating drive assembly 2 and / or the moving drive assembly 3 to drive the carrier 1 to move according to the position information detected by the position detection element 9.

[0131] With this configuration, during the process of the carrier 1 carrying the workpiece 4 to be processed, the position of the workpiece 4 to be processed is detected by the position detection component 9, which enables the carrier 1 to align with the workpiece 4 to be processed more accurately and quickly, thereby enabling the workpiece 4 to be carried on the carrier 1 more accurately and quickly, which is conducive to improving production efficiency.

[0132] In a preferred embodiment, the position detection element 9 is a CCD camera, that is, an industrial vision inspection camera that uses a charge-coupled device (CCD) as a photosensitive element. The CCD camera detects the position of the workpiece 4 by taking pictures of the workpiece 4.

[0133] With this setup, the CCD camera, with its high resolution and high sensitivity, can accurately determine the position of the workpiece 4 by precisely analyzing the captured images. The detection accuracy can reach the sub-pixel level, which in turn enables the workpiece 4 to be accurately and quickly placed on the carrier 1, thus further improving production efficiency.

[0134] In other embodiments, the position detection element 9 can also be a photoelectric sensor or a laser sensor, etc. The type of position detection element 9 is more flexible. Specifically, it can be selected according to actual needs. This application embodiment does not make specific limitations in this regard.

[0135] Example 2

[0136] This application also provides a battery manufacturing apparatus, such as... Figure 5 As shown, the battery production equipment includes a dispensing correction device 100. The dispensing correction device 100 has the same structure as any of the dispensing correction devices 100 in the above embodiments and can bring the same or similar beneficial effects. For details, please refer to the description in the above embodiments. This embodiment will not be repeated here.

[0137] In this embodiment, driven by the rotary drive assembly 2 and the movable drive assembly 3, the carrier 1 can rotate and move in at least two different directions, thus enriching the degrees of freedom of movement of the carrier 1 and making it more flexible in adjusting its position and attitude. This not only facilitates the alignment of the carrier 1 with the workpiece 4 to be processed and the carrying of the workpiece 4 by the carrier 1, but also facilitates the correction of the workpiece 4 on the carrier 1 through the movement of the carrier 1. Therefore, by flexibly and quickly adjusting the attitude and position of the carrier 1, it is beneficial to improve production efficiency.

[0138] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this application, and are not intended to limit them. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this application.

Claims

1. A dispensing correction device, characterized in that, include: The support member (1) is used to support the workpiece (4) to be processed; A rotation drive assembly (2) is used to drive the carrier (1) to rotate; A motion drive assembly (3) is used to drive the carrier (1) to move in at least two different directions; A dispensing assembly (10) is used to apply an adhesive to the workpiece (4) on the carrier (1).

2. The dispensing correction device according to claim 1, characterized in that, The mobile drive component (3) includes: The first driving member (31) is used to drive the carrier (1) to move along a first direction; The second driving member is used to drive the carrier (1) to move along the second direction; A third driving member (32) is used to drive the carrier (1) to move in a third direction.

3. The dispensing correction device according to claim 2, characterized in that, The first driving member (31) is connected to the rotary driving assembly (2) so that the first driving member (31) drives the rotary driving assembly (2) to move, thereby driving the carrier (1) to move along the first direction; The second driving member is connected to the first driving member (31) so that the second driving member drives the bearing member (1) to move along the second direction by driving the rotary driving assembly (2) and the first driving member (31) to move; The third drive member (32) is connected to the second drive member so that the third drive member (32) drives the carrier member (1) to move along the third direction by driving the rotary drive assembly (2), the first drive member (31) and the second drive member to move.

4. The dispensing correction device according to claim 2 or 3, characterized in that, Any two of the first direction, the second direction, and the third direction are perpendicular to each other.

5. The dispensing correction device according to claim 2 or 3, characterized in that, The dispensing correction device (100) further includes: The detection component (5) is used to detect the position of the carrier (1) in at least one of the first direction, the second direction and the third direction.

6. The dispensing correction device according to any one of claims 1-3, characterized in that, The carrier (1) is provided with an alignment mark, and the rotary drive assembly (2) and / or the mobile drive assembly (3) are used to drive the carrier (1) to align the alignment mark with the workpiece (4) not carried on the carrier (1).

7. The dispensing and correction device according to any one of claims 1-3, characterized in that, The dispensing correction device (100) further includes: Heating assembly (6) is used to heat the adhesive on the workpiece (4) to be processed, which is supported on the carrier (1).

8. The dispensing correction device according to claim 7, characterized in that, The heating component (6) includes: A heating element (61) is at least partially disposed within the carrier (1) and is used to heat the adhesive on the workpiece (4) by heating the carrier (1).

9. The dispensing correction device according to any one of claims 1-3, characterized in that, The carrier (1) has a bearing surface (11), which is used to bear the workpiece (4) to be processed. The bearing surface (11) is provided with an adsorption hole (7). The dispensing correction device (100) further includes: A vacuum assembly is connected to the adsorption hole (7) and is used to evacuate the adsorption hole (7) so that the adsorption hole (7) vacuum adsorbs the workpiece (4).

10. The dispensing correction device according to claim 9, characterized in that, The dispensing correction device (100) further includes: A clamp (8) is used to hold the workpiece (4) to be processed so that the adsorption hole (7) can vacuum adsorb the workpiece (4).

11. The dispensing correction device according to any one of claims 1-3, characterized in that, The dispensing correction device (100) further includes: Position detection component (9), the position detection component (9) is used to detect the position of the workpiece (4) to be processed; The controller is connected to the position detection element (9) by signal. The controller is used to drive the carrier (1) to move according to the position information detected by the position detection element (9) by the rotation drive component (2) and / or the movement drive component (3).

12. A battery manufacturing apparatus, characterized in that, include: The dispensing correction device (100) according to any one of claims 1-11.

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