Dispensing device and battery pack dispensing apparatus

Abstract

The application provides a dispensing device and a battery pack dispensing equipment, and particularly relates to the technical field of batteries. The dispensing device comprises a base, a sliding assembly and a dispensing assembly. The base is provided with a first rod body and a second rod body parallel to each other, and one end of the first rod body is connected with a driving piece. The sliding assembly is slidably arranged on the first rod body and the second rod body. The dispensing assembly comprises a glue conveying structure, which is fixedly connected with the sliding assembly. One end of the glue conveying structure in a first direction is connected with a glue guiding structure, and the other end of the glue conveying structure in the first direction is connected with a dispensing structure. In this way, the dispensing device can perform multi-point linear dispensing on the bottom wall of a battery tray, so as to improve the dispensing efficiency. When the dispensing device is used for dispensing different models of battery packs, the spacing between the dispensing assemblies can be adjusted by controlling the sliding assembly, so that the dispensing requirements of different battery cell sizes and different arrangement modes can be met, and the application range is effectively improved.

Description

Technical Field

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

[0002] With technological advancements and increasing demand for renewable energy, battery packs are widely used in various fields, including electric vehicles, renewable energy storage, consumer electronics, and industrial equipment. During battery pack manufacturing, a dispensing machine is used to firmly bond the battery cells to the battery pack tray, ensuring the components remain stable under vibration, impact, and other conditions, and preventing circuit breakage or mechanical damage due to displacement.

[0003] In existing battery pack dispensing equipment, the equipment mainly consists of a moving base, a dispensing head, and a servo control mechanism along the X and Y axes in a plane. During operation, the servo control mechanism controls the moving base to move back and forth above the bottom wall of the tray, and then the dispensing head extrudes the adhesive onto the bottom wall of the tray, aligning each row of adhesive with each row of arranged battery cells, thereby ensuring the accuracy of the dispensing path.

[0004] However, using a single dispensing head for dispensing can lead to long dispensing times and fail to improve dispensing efficiency. While using multiple dispensing heads side-by-side on the moving base can improve dispensing efficiency, the size, arrangement, and spacing of the cell units vary for different battery pack models, making rapid adjustments impossible. Utility Model Content

[0005] This application provides a dispensing device and a battery pack dispensing equipment. Multi-point linear dispensing is performed on the bottom wall of the battery tray to improve dispensing efficiency. Furthermore, when dispensing different types of battery packs, the spacing between the dispensing components can be adjusted by controlling the sliding components, thus meeting the dispensing requirements of different cell sizes and arrangements, effectively expanding its applicability.

[0006] The first aspect of this application provides a dispensing device, comprising:

[0007] A base, in which a first rod and a second rod are arranged parallel to each other, and a driving component is connected to one end of the first rod;

[0008] A sliding component is slidably disposed on the first rod and the second rod;

[0009] The dispensing assembly includes a dispensing structure, which is fixedly connected to a sliding assembly. One end of the dispensing structure in a first direction is connected to a guiding structure, and the other end of the dispensing structure in the first direction is connected to a dispensing structure.

[0010] The dispensing device provided in the first aspect of this application includes a base, a sliding assembly, and a dispensing component. The base has a first rod and a second rod arranged parallel to each other, with a driving member connected to one end of the first rod. The sliding assembly is slidably disposed on the first and second rods. The dispensing component includes a glue-feeding structure fixedly connected to the sliding assembly. A glue-guiding structure is connected to one end of the glue-feeding structure in a first direction, and a dispensing structure is connected to the other end of the glue-feeding structure in the first direction. Thus, the dispensing device provided in this application can perform multi-point linear dispensing on the bottom wall of a battery tray, improving dispensing efficiency. Furthermore, when dispensing for different types of battery packs, the spacing between the dispensing components can be adjusted by controlling the sliding assembly, meeting the dispensing requirements of different cell sizes and arrangements, effectively improving its applicability.

[0011] In one possible implementation, the dispensing structure includes a cylinder and a dispensing head, with the cylinder fixedly connected to the dispensing structure.

[0012] One end of the dispensing head is connected to the cylinder, and the other end of the dispensing head is bent and extends along the first direction.

[0013] In one possible implementation, the dispensing structure further includes a sealing element, a lifting rod, an elastic element, and a wheel.

[0014] The cylinder has an internal cavity, a sealing element is located in the internal cavity, one end of the lifting rod is located in the internal cavity and connected to the sealing element, and the other end of the lifting rod extends out of the internal cavity along a first direction and is connected to the wheel body;

[0015] The elastic element is sleeved on the lifting rod, with one end of the elastic element connected to the wheel body and the other end of the elastic element abutting against the bottom wall of the cylinder.

[0016] In one possible implementation, when the wheel comes into contact with the battery tray, the sealing member moves upward in the first direction, and the glue supply structure, the internal cavity and the glue dispensing head are connected to form a glue dispensing channel.

[0017] When the wheel body separates from the battery tray, the sealing component is driven by the elastic element to move downward in the first direction and seal the dispensing channel.

[0018] In one possible implementation, the sliding component includes sliders, and a plurality of sliders are spaced apart from the first rod and the second rod along a second direction;

[0019] Each slider has a first through hole and a second through hole spaced apart along a third direction. The first rod passes through the first through hole and the second rod passes through the second through hole.

[0020] In one possible implementation, each slider is also provided with a through hole, and the glue delivery structure passes through the through hole and is fixedly connected to the slider.

[0021] In one possible implementation, the sliding assembly further includes a rotating rod, the ends of adjacent rotating rods being connected to form a multi-link structure, and at least a portion of each rotating rod being connected to the slider.

[0022] One end of the rotating rod located at the edge is rotatably connected to the end of the base.

[0023] In one possible implementation, the base includes two first end plates arranged parallel to each other, two second end plates arranged parallel to each other, a first guide member, and a second guide member;

[0024] Two first end plates and two second end plates form a base, and the first guide member and the second guide member are respectively located on the first end plates.

[0025] A second aspect of this application provides a battery pack dispensing device, including the dispensing apparatus described above.

[0026] In one possible implementation, a battery tray is also included, which is used to carry the battery cell unit and cooperates with the wheel of the dispensing device.

[0027] It should be understood that the second aspect of this application corresponds to the technical solution of the first aspect of this application, and the beneficial effects achieved by each aspect and the corresponding feasible implementation are similar, and will not be repeated here.

[0028] In addition to the technical problems solved by this application, the technical features constituting the technical solutions, and the beneficial effects brought about by the technical features of these technical solutions as described above, other technical problems that can be solved by the dispensing device and battery pack dispensing equipment provided by this application, other technical features contained in the technical solutions, and the beneficial effects brought about by these technical features will be further described in detail in the specific embodiments. Attached Figure Description

[0029] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments of this application or the prior art will be briefly introduced below. Obviously, the drawings described below are only a part of the embodiments of this application. These drawings and text descriptions are not intended to limit the scope of the concept of this application in any way, but to illustrate the concept of this application to those skilled in the art by referring to specific embodiments. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0030] Figure 1 This is a schematic diagram of the dispensing device provided in the embodiments of this application;

[0031] Figure 2This is a schematic diagram of the structure of the base of the dispensing device provided in the embodiments of this application;

[0032] Figure 3 A schematic diagram of the structure of the dispensing device provided in the embodiments of this application, showing the combination of the dispensing component and the slider;

[0033] Figure 4 This is a schematic diagram of the dispensing structure of the dispensing device provided in the embodiments of this application;

[0034] Figure 5 This is a structural schematic diagram of the dispensing device provided in an embodiment of this application from another angle.

[0035] Explanation of reference numerals in the attached figures:

[0036] 100-Dispensing device;

[0037] 200 - Base; 210 - First rod; 220 - Second rod; 230 - Driving component; 240 - First end plate; 250 - Second end plate; 260 - First guide component; 270 - Second guide component;

[0038] 300 - Sliding assembly; 310 - Slider; 311 - First through hole; 312 - Second through hole; 313 - Through hole; 320 - Rotating rod;

[0039] 400 - Dispensing assembly; 410 - Glue delivery structure; 420 - Glue guiding structure; 430 - Dispensing structure; 431 - Cylinder; 4311 - Internal cavity; 432 - Dispensing head; 433 - Sealing component; 434 - Lifting rod; 435 - Elastic component; 436 - Wheel; 437 - Dispensing channel. Detailed Implementation

[0040] 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 a part of the embodiments of this application, and not all of the embodiments. Based on the embodiments of this application, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this application.

[0041] As described in the background section, in existing battery pack dispensing equipment, the use of a single dispensing head can easily lead to long dispensing times and fail to improve dispensing efficiency. While simultaneously setting multiple dispensing heads side-by-side on a moving base can improve dispensing efficiency, the size, arrangement, and spacing of the cell units vary for different battery pack models, making rapid adjustments impossible.

[0042] To address the aforementioned technical problems, a first aspect of this application provides a dispensing device. This dispensing device includes a base, a sliding assembly, and a dispensing component. The base contains a first rod and a second rod that are parallel to each other, with a driving member connected to one end of the first rod. The sliding assembly is slidably mounted on the first and second rods. The dispensing component includes a glue-feeding structure, which is fixedly connected to the sliding assembly. A glue-guiding structure is connected to one end of the glue-feeding structure in a first direction, and a dispensing structure is connected to the other end of the glue-feeding structure in the first direction. Thus, the dispensing device provided in this application can perform multi-point linear dispensing on the bottom wall of a battery tray, improving dispensing efficiency. Furthermore, when dispensing for different battery pack models, the spacing between the dispensing components can be adjusted by controlling the sliding assembly, meeting the dispensing requirements of different cell sizes and arrangements, effectively expanding its applicability.

[0043] A second aspect of this application provides a battery pack dispensing apparatus. This battery pack dispensing apparatus includes the dispensing device described above.

[0044] To make the above-mentioned objectives, features, and advantages of the embodiments of this application more apparent and understandable, 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 a part of the embodiments of this application, and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of this application without creative effort are within the scope of protection of this application.

[0045] This application provides a dispensing device and a battery pack dispensing equipment. Multi-point linear dispensing is performed on the bottom wall of the battery tray to improve dispensing efficiency. Furthermore, when dispensing for different battery pack models, the spacing between the dispensing components can be adjusted by controlling the sliding components, meeting the dispensing requirements of different cell sizes and arrangements, effectively expanding its applicability. The specific structure of the dispensing device and battery pack dispensing equipment provided in this application will be described below with reference to the accompanying drawings.

[0046] refer to Figure 1 This application provides a dispensing device 100 in a first aspect. The dispensing device 100 may include a base 200. In one possible implementation, the base 200 may be rectangular; however, this application does not limit the shape of the base 200. In this application embodiment, as... Figure 2 As shown, the base 200 may be provided with a first rod 210 and a second rod 220, wherein the first rod 210 and the second rod 220 may be arranged parallel to each other, and one end of the first rod 210 is connected to a driving member 230.

[0047] Continue to refer to Figure 2 Based on the above embodiments, in one possible implementation, the first rod 210 can be a threaded rod, the second rod 220 can be a sliding rod, and the driving component 230 can be a servo motor. The number of the first rod 210 and the second rod 220 can be one or more, and this application embodiment does not impose any limitation. In this application embodiment, an example is given with one first rod 210 and two second rods 220. The two second rods 220 can be located at the two ends of the first rod 210 in a third direction, so that the first rod 210 and the second rod 220 are arranged parallel to each other in the base 200.

[0048] Continue to refer to Figure 1 Based on the above embodiments, the dispensing device 100 may further include a sliding component 300. In one possible implementation, it is combined with... Figure 2 As can be seen, the sliding component 300 is slidably disposed on the first rod 210 and the second rod 220. In this embodiment, the sliding component 300 can slide along a second direction on the first rod 210 and the second rod 220. It is understood that the driving member 230 can drive the sliding component 300 to slide along the second direction on the first rod 210 and the second rod 220.

[0049] Continue to refer to Figure 1 Based on the above embodiments, the dispensing device 100 may further include a dispensing assembly 400. Further, the dispensing assembly 400 may include a dispensing structure 410. The dispensing structure 410 may be fixedly connected to the sliding assembly 300, allowing the dispensing structure 410 to slide along the second direction with the sliding assembly 300, thereby adjusting the spacing between the dispensing assemblies 400. In one possible implementation, one end of the dispensing structure 410 in the first direction may be connected to a guiding structure 420, while the other end of the dispensing structure 410 in the first direction may be connected to a dispensing structure 430.

[0050] In one possible implementation, the glue delivery structure 410 can be a rigid glue delivery tube, and the glue guiding structure 420 can be a flexible glue guiding tube. This embodiment of the application is not limited to these specific implementations. In this embodiment, the glue guiding structure 420 can be connected to the glue storage tank in the dispensing machine via a glue pump (not shown in the figure).

[0051] Thus, the dispensing device 100 provided in this application embodiment can perform multi-point linear dispensing on the bottom wall of the battery tray to improve dispensing efficiency. Moreover, when dispensing for different models of battery packs, the spacing between the dispensing components 400 can be adjusted by controlling the sliding component 300, which can meet the dispensing requirements of different cell unit sizes and different arrangement methods, effectively improving the applicability.

[0052] It should be noted that, for ease of description, in the embodiments of this application, the first direction can be the thickness direction of the base 200, i.e. Figure 1 The x-direction. The second direction can be the length direction of the base 200, i.e. Figure 1 The y-direction. The third direction can be the width direction of the base 200, i.e. Figure 1 The z-direction in the equation.

[0053] refer to Figure 3 Based on the above embodiments, the dispensing structure 430 may further include a cylindrical body 431 and a dispensing head 432. The cylindrical body 431 may be fixedly connected to the adhesive delivery structure 410. In one possible implementation, the cylindrical body 431 may be cylindrical, but this embodiment is not limited thereto. In this embodiment, one end of the dispensing head 432 may be connected to the cylindrical body 431, while the other end of the dispensing head 432 may be bent and extend along a first direction. It is understood that the dispensing end of the dispensing head 432 may extend and bend along the radial direction of the cylindrical body 431, thereby extending along the first direction so that the dispensing end faces the bottom wall of the battery tray.

[0054] Continue to refer to Figure 3 Based on the above embodiments, in one possible implementation, the number of dispensing heads 432 can be one or more, and this application embodiment does not impose any limitation. In this application embodiment, two dispensing heads 432 are used as an example. The two dispensing heads 432 are arranged opposite to each other on the outer periphery of the cylinder 431, and each dispensing head 432 is connected to the glue conveying structure 410 through the cylinder 431.

[0055] refer to Figure 3 as well as Figure 4 Based on the above embodiments, the dispensing structure 430 may further include a sealing element 433, a lifting rod 434, an elastic element 435, and a wheel 436. The cylinder 431 may have an internal cavity 4311, and the sealing element 433 may be disposed within the internal cavity 4311. In one possible implementation, one end of the lifting rod 434 may be located within the internal cavity 4311 and connected to the sealing element 433, while the other end of the lifting rod 434 extends out of the internal cavity 4311 along a first direction and is connected to the wheel 436.

[0056] Continue to refer to Figure 4 Based on the above embodiments, the elastic element 435 can be sleeved on the lifting rod 434, and the elastic element 435 can be sleeved on at least the portion of the lifting rod 434 that extends out of the internal cavity 4311. In one possible implementation, one end of the elastic element 435 can be connected to the wheel 436, while the other end of the elastic element 435 can abut against the bottom wall of the cylinder 431.

[0057] In one possible implementation, the glue conveying structure 410 can be arranged in an L-shape, and the output end of the glue conveying structure 410 is connected to the middle section of the cylinder 431. The sealing member 433 is located at the position where the glue conveying structure 410 and the cylinder 431 are connected when no force is applied.

[0058] Based on the above embodiments, it can be understood that when the dispensing structure 430 dispenses adhesive, the entire dispensing device 100 moves downward in the first direction, causing the wheel 436 to contact the battery tray. At this time, the sealing member 433 can move upward in the first direction after the wheel 436 contacts the battery tray, thereby connecting the adhesive conveying structure 410, the internal cavity 4311, and the dispensing head 432 to form a dispensing channel 437. Adhesive can enter the adhesive conveying structure 410 through the adhesive guiding structure 420 and flow along the dispensing channel 437, finally being delivered to the bottom wall of the battery tray through the dispensing head 432, forming two narrow-pitch dispensing routes. These two dispensing routes are symmetrically located on both sides of the bottom wall of the battery cell unit. After the battery cell unit is placed, the entire bottom wall of the battery cell unit is covered with adhesive, improving the adhesion between the battery cell unit and the battery tray.

[0059] It is also understandable that when the dispensing structure 430 finishes dispensing, the entire dispensing device 100 moves upward in the first direction, causing the wheel 436 to separate from the battery tray. At this time, the elastic element 435 generates an elastic force, which drives the sealing element 433 to move downward in the first direction, thereby allowing the sealing element 433 to seal the dispensing channel 437 during its downward movement.

[0060] In addition, the sealing component 433 can also squeeze out the adhesive residue in the cylinder 431 and the dispensing head 432 during the downward movement, so as to prevent the adhesive from dripping later.

[0061] refer to Figure 5Based on the above embodiments, the sliding component 300 may include sliders 310. In one possible implementation, the number of sliders 310 may be several, and this application embodiment does not impose a limitation. In this application embodiment, several sliders 310 may be spaced apart along a second direction on the first rod 210 and the second rod 220, thereby enabling the several sliders 310 to slide within the base 200 along the second direction.

[0062] Continue to refer to Figure 3 Based on the above embodiments, each slider 310 is provided with a first through hole 311 and a second through hole 312 spaced apart along a third direction. A first rod 210 passes through the first through hole 311, and a second rod 220 passes through the second through hole 312. In one possible implementation, the number of first through holes 311 is the same as the number of first rods 210, and the number of second through holes 312 is the same as the number of second rods 220. This application embodiment does not limit the number of first through holes 311 and second through holes 312.

[0063] In this embodiment, the example uses one first through hole 311, which is a threaded hole, and two second through holes 312. The two second through holes 312 can be located at opposite ends of the first through hole 311 in a third direction, allowing the first rod 210 and the second rod 220 to correspond to the first through hole 311 and the second through hole 312, respectively. It is understood that the size of the first through hole 311 is larger than the size of the first rod 210 to prevent wear on the first rod 210 during the sliding of the slider 310.

[0064] Continue to refer to Figure 3 Based on the above embodiments, in one possible implementation, each slider 310 may also have a through hole 313. In the embodiments of this application, it is understood that the glue delivery structure 410 can pass through the through hole 313 and be fixedly connected to the slider 310.

[0065] Continue to refer to Figure 5 Based on the above embodiments, the sliding assembly 300 may further include a rotating rod 320. In one possible implementation, the number of rotating rods 320 may be several, and this application embodiment does not limit the number. In this application embodiment, the ends of adjacent rotating rods 320 are connected to form a multi-link structure. Furthermore, at least a portion of each rotating rod 320 may be connected to the slider 310, thereby rotatably connecting the rotating rod 320 to the slider 310, facilitating the sliding of the slider 310 during rotation. One end of the rotating rod 320 located at the edge is rotatably connected to the end of the base 200.

[0066] In one possible implementation, the middle position of the rotating rod 320 can be rotatably connected to the slider 310, and this embodiment of the application is not limited thereto. Alternatively, the ends of two adjacent rotating rods 320 can be rotatably connected by a pin, thus forming a reciprocating bending multi-link structure. In this way, the reciprocating bending between the rotating rods 320 can drive the slider 310 to slide in the second direction, thereby changing the spacing between the dispensing assemblies 400.

[0067] In this embodiment, it is understood that during the operation of the dispensing device 100, the spacing between two adjacent rows of battery cells is determined based on the battery pack model. The drive unit 230 is then controlled to rotate to a set angle, allowing the slider 310 to slide along the first rod 210 and the second rod 220 to a set distance. During the sliding of the slider 310, the rotating rod 320 can be used to equidistantly expand or shrink the sliders 310 on both sides, ensuring that the distance between two adjacent sliders 310 is equal to the spacing between two adjacent rows of battery cells. After the spacing adjustment is complete, the entire dispensing device 100 can be moved linearly under the control of the dispensing machine, completing the dispensing process on the bottom wall of the battery tray during this linear movement.

[0068] Continue to refer to Figure 2 Based on the above embodiments, the base 200 may include a first end plate 240, a second end plate 250, a first guide member 260, and a second guide member 270. In one possible implementation, there may be two first end plates 240 and two second end plates 250. In this embodiment, the two first end plates 240 and the two second end plates 250 may be arranged parallel to each other, thereby forming the base 200. The first guide member 260 and the second guide member 270 may be located on the first end plate 240, respectively.

[0069] In one possible implementation, such as Figure 2 As shown, a first guide 260 may be provided on the surface of the first end plate 240 located near the drive member 230. The first guide 260 can interact with a guide rod in the drive member 230. For example, the first guide 260 may be a guide hole block. Alternatively, a second guide 270 may be provided on the surface of another first end plate 240. The second guide 270 can interact with a lead screw in the drive member 230. For example, the second guide 270 may be a lead screw threaded hole block.

[0070] This application provides a battery pack dispensing apparatus (not shown in the figures) in a second aspect. The battery pack dispensing apparatus may include the dispensing device 100 described above.

[0071] Based on the above embodiments, in one possible implementation, the battery pack dispensing equipment may further include a battery tray (not shown in the figure). It is understood that the battery tray can be used to carry battery cell units (not shown in the figure), and the battery tray can cooperate with the wheels 436 of the dispensing device 100.

[0072] In this embodiment of the application, the dispensing device 100 provides multi-point linear dispensing to the bottom wall of the battery tray to improve dispensing efficiency. Moreover, when dispensing for different models of battery packs, the spacing between the dispensing components 400 can be adjusted by controlling the sliding component 300, which can meet the dispensing requirements of different cell unit sizes and different arrangement methods, effectively improving the applicability.

[0073] The various embodiments or implementation methods described in this specification are presented in a progressive manner. Each embodiment focuses on the differences from other embodiments, and the same or similar parts between the embodiments can be referred to each other.

[0074] It should be noted that phrases such as "in specific implementations," "in some embodiments," "in this embodiment," and "exemplarily" in the specification indicate that the described embodiments may include specific features, structures, or characteristics, but not every embodiment necessarily includes that specific feature, structure, or characteristic. Furthermore, such phrases do not necessarily refer to the same embodiment. Moreover, when a specific feature, structure, or characteristic is described in connection with an embodiment, implementing such a feature, structure, or characteristic in conjunction with other embodiments, whether explicitly described or not, is within the knowledge scope of those skilled in the art.

[0075] Generally speaking, terms should be understood at least in part by their use in context. For example, at least in part by context, the term "one or more" as used in the text can be used to describe any feature, structure, or characteristic of the singular meaning, or a combination of features, structures, or characteristics of the plural meaning. Similarly, at least in part by context, terms such as "a" or "the" can also be understood to convey either singular or plural usage.

[0076] It should be readily understood that “on,” “above,” and “on top of” in this disclosure should be interpreted in the broadest manner, such that “on” means not only “directly on something” but also “on something” with an intermediate feature or layer therebetween, and that “above” or “on top of” means not only “on something” but also “on something” without an intermediate feature or layer therebetween (i.e., directly on something).

[0077] Furthermore, for ease of explanation, spatially relative terms such as "below," "below," "under," "above," and "above" may be used to describe the relationship of one element or feature relative to other elements or features as shown in the figures. Spatially relative terms are intended to encompass different orientations of the device in use or operation other than those shown in the figures. The device may have other orientations (rotated 90 degrees or in other orientations), and the spatially relative descriptive terms used herein may be interpreted accordingly.

[0078] Finally, it should be noted that other embodiments of this application will readily conceive of by those skilled in the art upon consideration of the specification and practice of the application disclosed herein. This application is intended to cover any variations, uses, or adaptations of this application that follow the general principles of this application and include common knowledge or customary techniques in the art not disclosed herein, and is not limited to the precise structures described above and shown in the accompanying drawings, and various modifications and alterations may be made without departing from its scope. The scope of this application is limited only by the appended claims.

Claims

1. A dispensing device, characterized in that, include: A base (200) is provided with a first rod (210) and a second rod (220) that are parallel to each other. One end of the first rod (210) is connected to a driving member (230). A sliding assembly (300) is slidably disposed on the first rod (210) and the second rod (220); The dispensing assembly (400) includes a dispensing structure (410), which is fixedly connected to the sliding assembly (300). One end of the dispensing structure (410) in a first direction is connected to a guiding structure (420), and the other end of the dispensing structure (410) in the first direction is connected to a dispensing structure (430).

2. The dispensing device according to claim 1, characterized in that, The dispensing structure (430) includes a cylinder (431) and a dispensing head (432), wherein the cylinder (431) is fixedly connected to the dispensing structure (410). One end of the dispensing head (432) is connected to the cylinder (431), and the other end of the dispensing head (432) is bent and extends along the first direction.

3. The dispensing device according to claim 2, characterized in that, The dispensing structure (430) also includes a sealing component (433), a lifting rod (434), an elastic component (435), and a wheel (436). The cylinder (431) has an internal cavity (4311), the sealing member (433) is disposed in the internal cavity (4311), one end of the lifting rod (434) is located in the internal cavity (4311) and connected to the sealing member (433), and the other end of the lifting rod (434) extends out of the internal cavity (4311) along the first direction and is connected to the wheel (436); The elastic element (435) is sleeved on the lifting rod (434), and one end of the elastic element (435) is connected to the wheel body (436), while the other end of the elastic element (435) abuts against the bottom wall of the cylinder body (431).

4. The dispensing device according to claim 3, characterized in that, When the wheel (436) comes into contact with the battery tray, the sealing member (433) moves upward along the first direction, and the glue supply structure (410), the internal cavity (4311) and the glue dispensing head (432) are connected to form a glue dispensing channel (437). When the wheel (436) is separated from the battery tray, the sealing member (433) is driven by the elastic member (435) to move downward in the first direction and block the dispensing channel (437).

5. The dispensing apparatus according to any one of claims 1-4, characterized in that, The sliding assembly (300) includes sliders (310), and a plurality of sliders (310) are spaced apart along the second direction on the first rod (210) and the second rod (220). Each of the sliders (310) has a first through hole (311) and a second through hole (312) spaced apart along a third direction. The first rod (210) passes through the first through hole (311), and the second rod (220) passes through the second through hole (312).

6. The dispensing device according to claim 5, characterized in that, Each of the sliders (310) is provided with a through hole (313), and the glue conveying structure (410) passes through the through hole (313) and is fixedly connected to the slider (310).

7. The dispensing device according to claim 6, characterized in that, The sliding assembly (300) also includes a rotating rod (320), the ends of adjacent rotating rods (320) are connected to form a multi-link structure, and at least a portion of each rotating rod (320) is connected to the slider (310). One end of the rotating rod (320) located at the edge is rotatably connected to the end of the base (200).

8. The dispensing apparatus according to any one of claims 1-4, characterized in that, The base (200) includes two first end plates (240) arranged in parallel with each other, two second end plates (250) arranged in parallel with each other, a first guide (260) and a second guide (270); Two first end plates (240) and two second end plates (250) are arranged to form the base (200), and the first guide (260) and the second guide (270) are respectively located on the first end plates (240).

9. A battery pack dispensing device, characterized in that, The dispensing device (100) includes any one of claims 1-8 above.

10. The battery pack dispensing equipment according to claim 9, characterized in that, It also includes a battery tray for carrying the battery cell unit, and the battery tray cooperates with the wheel (436) of the dispensing device (100).

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