CN219948691U - Boxing mechanism - Google Patents

Abstract

The utility model relates to a cartoning mechanism, which includes a feeding device and a transfer device. The feeding device includes a bin, a lifting component and a material distribution component. The bin is provided with an accommodating groove, and the accommodating groove is stacked vertically. A plurality of battery carriers are provided, and the lifting assembly is arranged on the silo. The lifting assembly is used to lift the battery carriers in the storage tank to the notch of the storage tank. The topmost battery carrier is located at the slot, and the material A material distribution assembly is provided on at least two opposite side plates of the bin, and the material distribution assembly is adjacent to the slot. The material distribution assembly is used to separate the battery carrier from other battery carriers in the storage tank; the transfer device is provided in the storage bin above, and the transfer device is used to transfer the battery carrier into the box body. The cartoning mechanism of the utility model has a simple structure and high cartoning stability.

Description

Cartoning mechanism

Technical field

The utility model relates to the technical field of battery manufacturing, and in particular to a boxing mechanism.

Background technique

In the battery production technology, it is necessary to use a bottom bracket to support the battery to reduce the loss between the battery and the equipment during the transmission process. The bottom bracket also needs to be boxed after use to facilitate subsequent transportation. At present, the cartoning process usually uses a robot to drive a suction nozzle to transfer the bottom brackets in the fixture to the box body one by one. The existing technology has the following technical defects: the bottom brackets in the jig are stacked and stacked for a period of time under the action of their own gravity. When the bottom tray is sucked and moved, other products adhered to the bottom side of the top bottom tray may be carried out together, affecting the stability of the bottom tray for boxing. There may even be cases where a robot drives the suction nozzle to move the top bottom tray to the box. During the installation process, other bottom brackets will fall to other equipment due to their own gravity, affecting the normal operation of other equipment.

Utility model content

The purpose of the embodiments of the present invention is to provide a boxing mechanism with a simple structure and high boxing stability.

To achieve this goal, embodiments of the present utility model adopt the following technical solutions:

A cartoning mechanism is provided, which includes a feeding device and a transfer device. The feeding device includes a bin, a lifting component and a material distribution component. A receiving groove is provided in the bin, and a receiving groove is provided in the receiving groove in a vertical direction. A plurality of battery carriers are stacked on top of each other, and the lifting assembly is provided on the bin. The lifting assembly is used to lift the battery carriers in the accommodation tank to the slot of the accommodation tank. The topmost battery carrier is located in the slot, and the material distribution assembly is provided on at least two opposite side plates of the bin, and the material distribution assembly is adjacent to the slot, so The material distribution assembly is used to separate the battery carrier at the slot position from other battery carriers in the accommodation slot; the transfer device is disposed above the silo, and the transfer device Used to move the battery carrier into the box.

As a preferred solution of the cartoning mechanism, the material distribution assembly includes a first driving member and a partition plate, and at least one first driving member is spaced along the first direction on the two opposite side plates. The side plate is provided with a first escape opening corresponding to the position of the first driving member. The first driving member is drivingly connected to the partition plate and is used to drive the partition plate to pass through the first The escape opening is inserted into the bottom side of the battery carrier at the notch position.

As a preferred solution of the cartoning mechanism, the partition plate is provided with a first inclined surface, and the first inclined surface is inclined from top to bottom and in a direction away from the first driving member.

As a preferred solution of the cartoning mechanism, the material distribution assembly further includes a first sensor, which is disposed on the side plate and adjacent to the notch, and is used to sense the Check whether there is the battery carrier at the notch position.

As a preferred solution of the cartoning mechanism, the transfer device includes a frame, a second driving member, a third driving member and a grabbing member. The frame is arranged at intervals on one side of the bin, and the second driving member The driving member is arranged on the frame and is located above the silo and the box body. The third driving member is drivingly connected with the grabbing member to drive the grabbing member to move in the vertical direction. , the grab member is used to grab or release the battery carrier, the second drive member is drivingly connected to the third drive member to drive the third drive member and the grab member along the The second direction moves, and the first direction and the second direction are arranged at an included angle.

As a preferred solution of the cartoning mechanism, the grabbing member includes a clamp, the clamp includes a fourth driving member and at least one pair of clamping jaws, the fourth driving member is provided at the driving end of the third driving member , the fourth driving member is drivingly connected to the clamping jaws, and is used to drive the oppositely arranged clamping jaws closer to or away from each other to clamp or release both sides of the battery carrier in the horizontal direction.

As a preferred solution of the cartoning mechanism, the clamping jaw includes a connecting plate, a fifth driving member and a clamping plate. The connecting plate is provided at the driving end of the fourth driving member. The fifth driving member is provided with On the connecting plate, the fifth driving member is drivingly connected to the clamping plate, and is used to drive the clamping plate to drive the battery carrier to move closer to or away from the connecting plate, so that the battery carrier The tool is sandwiched or loosened between the clamping plate and the connecting plate on both sides in the vertical direction.

As a preferred solution of the cartoning mechanism, the grabbing member includes a suction nozzle, and a plurality of the suction nozzles are arranged at intervals on the driving end of the third driving member, and the suction nozzles are used to absorb or release the Battery carrier.

As a preferred solution of the cartoning mechanism, the lifting assembly includes a sixth driving member and a lifting member. The sixth driving member is provided at the bottom of the silo, and a second second driving member is provided at the bottom of the silo. An escape opening, the second escape opening is connected with the accommodation groove, and the sixth driving member is drivingly connected with the lifting member to drive the lifting member to pass through the second escape opening and lift upwards. The battery carrier.

As a preferred solution of the cartoning mechanism, the loading device further includes a transmission member, on which at least two of the bins are arranged at intervals, and the transmission member is used to switch the bins.

The beneficial effects of the embodiments of the present invention are as follows: the topmost battery carrier in the storage tank is separated from other battery carriers through the material distribution assembly provided on the silo, so that the transfer device can move the battery carriers in the storage tank one by one. Transfer for boxing, to avoid the transfer device from carrying out other battery carriers adhered to the bottom side of the battery carrier when transferring the battery carrier, ensuring the boxing stability of the boxing mechanism, which can effectively improve the packaging of battery carriers. It also improves the accuracy of box measurement, and reduces the situation where other battery carriers adhere to the battery carrier and fall due to their own gravity during the transfer process, affecting the normal operation of other equipment, and improve the safety of the cartoning mechanism.

Description of the drawings

The utility model will be further described in detail below based on the drawings and embodiments.

Figure 1 is a schematic structural diagram of a box-packing mechanism according to an embodiment of the present invention.

FIG. 2 is an enlarged schematic diagram of position A in FIG. 1 .

Figure 3 is a schematic structural diagram of the loading device according to the embodiment of the present invention.

FIG. 4 is an enlarged schematic diagram of B in FIG. 3 .

Figure 5 is a schematic structural diagram of a transfer device according to an embodiment of the present invention.

Figure 6 is a schematic structural diagram of a clamping jaw according to an embodiment of the present invention.

Figure 7 is a schematic structural diagram of a transfer device according to another embodiment of the present invention.

In the picture:

1. Feeding device; 11. Bin; 111. Accommodation tank; 112. First escape opening; 12. Lifting component; 121. Sixth driving member; 122. Lifting member; 123. Second sensor; 124. Guide column; 13. Material distribution component; 131. First driving member; 132. Partition plate; 1321. First inclined surface; 133. First sensor; 14. Battery carrier; 15. Transmission member; 151. Seventh Driving part; 152. Mounting plate; 2. Transfer device; 21. Frame; 22. Second driving part; 23. Third driving part; 24. Grabbing part; 241. Fourth driving part; 242. Clamp; 2421. Connecting plate; 2422. Fifth driving member; 2423. Clamping plate; 243. Suction nozzle; 3. Box body.

Detailed ways

In order to make the technical problems solved by the present utility model, the technical solutions adopted and the technical effects achieved more clear, the technical solutions of the embodiments of the present utility model will be further described in detail below in conjunction with the accompanying drawings. Obviously, the described embodiments are only Some embodiments of the present invention are not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without making creative efforts belong to the scope of protection of the present utility model.

In the description of the present utility model, unless otherwise explicitly stipulated and limited, the terms "connected", "connected" and "fixed" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or a detachable connection. Integration; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be an internal connection between two elements or an interaction between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood in specific situations.

In the present invention, unless otherwise expressly stipulated and limited, the first feature being "above" or "below" the second feature may include direct contact between the first and second features, or may include the first and second features being in direct contact with each other. Features are not in direct contact but through other features between them. Furthermore, the terms "above", "above" and "above" a first feature on a second feature include the first feature being directly above and diagonally above the second feature, or simply mean that the first feature is higher in level than the second feature. “Below”, “under” and “under” the first feature is the second feature includes the first feature being directly below and diagonally below the second feature, or simply means that the first feature is less horizontally than the second feature.

As shown in Figures 1, 2 and 3, the cartoning mechanism of the embodiment of the present invention includes a loading device 1 and a transfer device 2, where the loading device 1 includes a bin 11, a lifting component 12 and a material distribution component 13 , a storage tank 111 is provided in the storage tank 11, and a plurality of battery carriers 14 are stacked vertically in the storage tank 111. A lifting assembly 12 is provided on the storage tank 11, and the lifting assembly 12 is used to move the storage tank 111 The battery carrier 14 inside is lifted to the notch of the accommodating slot 111, and the topmost battery carrier 14 is located at the slot. At least two opposite side plates of the bin 11 are provided with material distribution assemblies 13, and the material distribution component 13 Adjacent to the slot, the material distribution assembly 13 is used to separate the battery carrier 14 at the slot from other battery carriers 14 in the receiving slot 111; the transfer device 2 is disposed above the bin 11, and the transfer device 2 is used to separate the battery carrier 14 at the slot. The battery carrier 14 is moved into the box 3 .

It can be understood that a plurality of battery carriers 14 are stacked in the accommodation slot 111 of the bin 11, and the lifting assembly 12 lifts the battery carriers 14 in the accommodation slot 111, so that the pair of transfer devices 2 is lifted to the accommodation position. The battery carrier 14 at the notch of the slot 111 is transferred to the box 3, that is, the transfer device 2 will move the battery carriers 14 lifted to the notch by the lifting assembly 12 one by one into the box 3 to complete the battery Packaging of vehicle 14. The topmost battery carrier 14 in the accommodation slot 111 is separated from other battery carriers 14 by the material distribution assembly 13 provided on the bin 11 , so that the transfer device 2 can transfer the battery carriers 14 in the accommodation slot 111 one by one. Cartoning prevents the transfer device 2 from carrying out other battery carriers 14 adhered to the bottom side of the battery carrier 14 when the transfer device 2 transfers the battery carrier 14, ensuring the boxing stability of the cartoning mechanism, which can effectively improve the battery load. It has the accuracy of 14 boxing measurement, and reduces the situation that other battery carriers 14 adhere to the battery carrier 14 and fall due to its own gravity during the transfer process, affecting the normal operation of other equipment, and improves the use of the boxing mechanism. safety.

Optionally, as shown in Figures 1, 2, 3 and 4, the material distribution assembly 13 includes a first driving member 131 and a partition plate 132, and at least two opposite side plates are provided spaced apart along the first direction. A first driving member 131 (the first direction is the X direction in Figure 1). The side plate has a first escape opening 112 corresponding to the position of the first driving member 131. The first driving member 131 is drivingly connected to the partition plate 132. The driving partition plate 132 can be inserted through the first escape opening 112 to the bottom side of the battery carrier 14 at the slot position. The material dispensing assembly 13 also includes a first sensor 133 . The first sensor 133 is disposed on the side plate and adjacent to the notch. The first sensor 133 is used to sense the arrival of material to the battery carrier 14 . The first sensor 133 senses that the battery carrier 14 in the storage tank is lifted to the slot by the lifting assembly 12. That is, the first sensor 133 is used to sense whether the battery carrier 14 is in place at the slot. When the sensor is in place, the first sensor 133 senses whether the battery carrier 14 is in place. A driving member 131 drives the partition plate 132 to extend, so that the partition plate 132 separates the battery carrier 14 and the second battery carrier 14 to prevent the battery carrier 14 from adhering to the second battery carrier 14 and lift Stability of battery carrier 14 transfer.

Specifically, as shown in Figure 1, in this embodiment, two material distribution assemblies 13 are respectively provided on two side plates spaced apart along the third direction (the third direction is the Y direction in Figure 1), that is, the side plates are arranged at intervals along the third direction. There are two first driving parts 131 spaced apart along the X direction on the board. By arranging multiple driving parts, the partition plate 132 can be driven to move. Compared with just using one first driving part 131 to drive an entire partition plate 132, The volume of the partition plate 132 and the output power of the first driving member 131 can be effectively reduced. In other embodiments, the material distributing assembly 13 can be installed on the four side plates of the bin 11 to effectively ensure the stability of the distributing assembly 13 between the battery carrier 14 and other battery carriers 14 and avoid individual first failures. The driving member 131 is damaged, causing the battery carrier 14 to tilt when being spaced apart.

Further, as shown in FIG. 2 , the partition plate 132 is provided with a first inclined surface 1321 . The first inclined surface 1321 is inclined from top to bottom and in a direction away from the first driving member 131 . Through the arrangement of the first inclined surface 1321 , the end of the partition plate 132 away from the first driving member 131 is convenient for the partition plate 132 to be inserted into the bottom side of the battery carrier 14 at the notch position. Preferably, the first inclined surface 1321 intersects the bottom surface of the partition plate 132 to facilitate the partition plate 132 to be better inserted into the bottom side of the battery carrier 14 at the notch position. Of course, in addition to inclining from top to bottom and in a direction away from the first driving member 131 , the first inclined surface 1321 can also be inclined from bottom to top in a direction away from the first driving member 131 , and the first inclined surface 1321 can also be inclined from bottom to top in a direction away from the first driving member 131 . The inclined surface 1321 intersects the top surface of the partition plate 132 . In addition, the next battery carrier 14 on the bottom side of the battery carrier 14 at the notch position is the second battery carrier 14 , which may be the surface where the battery carrier 14 at the notch position and the second battery carrier 14 are adjacent to each other. Both are provided with inclined surfaces, and the two inclined surfaces form grooves for the insertion of the partition plate 132, which will not be described in detail here.

In another embodiment, as shown in FIGS. 1 and 5 , the transfer device 2 includes a frame 21 , a second driving member 22 , a third driving member 23 and a grabbing member 24 . The frames 21 are spaced apart in the bin 11 On one side, the second driving member 22 is provided on the frame 21 and is located above the bin 11 and the box body 3. The third driving member 23 is transmission connected with the grabbing member 24 to drive the grabbing member 24 to move in the vertical direction. , the grabbing member 24 is used to grab or release the battery carrier 14, and the second driving member 22 is transmission connected with the third driving member 23 to drive the third driving member 23 and the grabbing member 24 to move in the second direction (the second The two directions are the Z direction in Figure 1), the X direction and the Z direction are set at an angle, and here the X direction and the Z direction are set perpendicularly. In this embodiment, the second driving member 22 is driven by a cylinder. In order to ensure the transfer accuracy, limiters need to be provided on both sides of the frame 21 along the Z direction to improve the movement accuracy of the transfer device 2. Of course, in other implementations In this example, the second driving component 22 can be directly driven by a motor module. That is, the boxes 3 are arranged at intervals on one side of the bin 11 along the Z direction. The second driving part 22 drives the third driving part 23 and the grabbing part 24 to move above the bunker 11. The third driving part 23 drives the grabbing part 24 Move down to grab the battery carrier 14, the driving end of the third driving member 23 contracts, the second driving member 22 drives the third driving member 23 and the grabbing member 24 to move above the box body 3, the driving end of the third driving member 23 Stretching out, the grabber 24 releases the battery carrier 14, thereby reciprocatingly completing the boxing of the battery carriers 14 in the bin 11 one by one.

Optionally, as shown in FIG. 6 , the grabber 24 includes a clamp. The clamp includes a fourth driving member 241 and at least one pair of clamping claws 242 . The fourth driving member 241 is provided at the driving end of the third driving member 23 . The driving member 241 is drivingly connected to the clamping jaws 242, and is used to drive the oppositely arranged clamping jaws 242 closer to or away from each other to clamp or loosen both sides of the battery carrier 14 in the horizontal direction. The clamp has a simple structure and is easy to use. In this embodiment In this example, the driving end of the fourth driving member 241 is provided with two pairs of clamping claws 242 at intervals, which improves the contact surface between the clamping claws 242 and the battery carrier 14 , thereby effectively improving the stability of the clamping claws 242 on the battery carrier 14 .

Specifically, as shown in FIG. 6 , the clamping jaw 242 includes a connecting plate 2421 , a fifth driving member 2422 and a clamping plate 2423 . The connecting plate 2421 is provided at the driving end of the fourth driving member 241 , and the fifth driving member 2422 is provided at the connecting end. On the plate 2421, the fifth driving member 2422 is drivingly connected to the clamping plate 2423, and is used to drive the clamping plate 2423 to drive the battery carrier 14 to move closer to or away from the connecting plate 2421, so that the battery carrier 14 is clamped on both sides of the vertical direction. Set or loose between the clamping plate 2423 and the connecting plate 2421. That is, the connecting plate 2421 and the clamping plate 2423 are spaced apart in the vertical direction, and the fourth driving member 241 drives the connecting plate 2421, the fourth driving member 241 and the clamping plate 2423 to move, so that the clamping plate 2423 is inserted into the battery carrier. On the bottom side of 14, the fourth driving member 241 drives the clamping plate 2423 to move upward, so that the upper and lower end surfaces of the battery carrier 14 are sandwiched between the connecting plate 2421 and the clamping plate 2423, and the fourth driving member 241 contracts to make the opposite The driving end sides of the two fifth driving members 2422 are provided to clamp the sides of the battery carrier 14. The structure is simple. The fifth driving member 2422 cooperates with the fourth driving member 241, so that the upper and lower end surfaces and peripheral surfaces of the battery carrier 14 are Both sides are clamped, which improves the stability of the battery carrier 14 being clamped.

Optionally, as shown in Figure 7, the grabber 24 includes a suction nozzle 243. The driving end of the third driving member 23 is provided with a plurality of suction nozzles 243 at intervals. The suction nozzles 243 are used to absorb or release the battery carrier 14. The structure is simple and easy to use. Of course, in order to ensure the stability of the battery carrier 14 being grasped by the grasping member 24, a clamping claw 242 and a suction nozzle 243 can be provided at the driving end of the fourth driving member 241, which work together to further ensure the stability of the grasping member 24. sex.

In other embodiments, as shown in FIG. 3 , the lifting component 12 includes a sixth driving member 121 and a lifting member 122 . The sixth driving member 121 is provided at the bottom of the bin 11 , and a second driving member 121 is provided at the bottom of the bin 11 . The escape opening and the second escape opening are connected with the accommodating groove 111, and the sixth driving member 121 is drivingly connected with the lifting member 122 so as to drive the lifting member 122 to pass through the second escape opening and lift the battery carrier 14 upward. In this embodiment, the lifting component 12 is implemented in the form of screw drive, that is, the sixth driving member 121 is driven by a motor, the lifting member 122 is a screw and a bottom plate, the bottom plate is used to support the bottom guard plate, and the screw passes through One end passing through the second escape opening is connected to the bottom side of the bottom plate, and the motor drives the screw rod to drive the bottom plate to move. The motor drive can be used to lift intermittently, with good stability and high control accuracy. The bottom plate is also connected with a guide column 124, and the guide column 124 is slidingly connected to the bottom of the bin 11 to improve the stability of the movement of the bottom plate.

Optionally, as shown in Figures 3 and 4, a second sensor 123 is also provided at the notch end of the receiving slot 111 of the bin 11 for detecting the in-place state of the bottom plate. For example, the bottom plate is made of metal and the bottom guard plate For other materials, the second sensor 123 is a metal sensor, which can realize the bottom plate in place detection. When the second sensor 123 detects that the bottom plate is in place, that is, the bin 11 is empty, it will promptly remind the operator to change the bin 11 to ensure the normal operation of the equipment. operation, reducing the need for real-time supervision by operators on site.

Further, as shown in FIG. 3 , the cartoning mechanism also includes a transmission member 15 on which at least two bins 11 are arranged at intervals. The transmission member 15 is used to switch the bins 11 . In this embodiment, the transmission member 15 includes a seventh driving member 151 and a mounting plate 152. Two bins 11 are provided on the mounting plate 152. When the second sensor 123 of the first bin 11 senses the bottom plate, that is, the second When one bin 11 is empty, the seventh driving part 151 drives the second bin 11 to the position of the first bin 11 to continue loading boxes, reducing the frequency of workers replacing bins 11 and reducing the need to replace bins 11. Equipment standby time to maintain equipment running progress. In other embodiments, the transmission member 15 can also be a continuous transmission structure such as a conveyor belt or a turntable, which can realize continuous boxing of the battery carriers 14 in multiple bins 11 .

It should be noted that the first driving member 131, the third driving member 23, the fourth driving member 241, the fifth driving member 2422, the sixth driving member 121 and the seventh driving member 151 can all be directly driven by cylinders, thereby reducing the installation investment cost. , of course, to ensure driving accuracy, other motor modules and other linear transmission mechanisms can be used, without too many limitations here.

In the description of this article, it should be understood that the terms "upper", "lower" and other orientations or positional relationships are based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplified operation, rather than instructions or implications. The device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore should not be construed as a limitation of the present invention.

In the description of this specification, reference to the term "an embodiment" or the like means that a specific feature, structure, material or characteristic of the embodiment is included in at least one embodiment or example of the invention. In this specification, schematic expressions of the above terms do not necessarily refer to the same embodiment.

In addition, it should be understood that although this specification is described in terms of implementations, not each implementation only contains an independent technical solution. This description of the specification is only for the sake of clarity, and those skilled in the art should take the specification as a whole. , the technical solutions in each embodiment can also be appropriately combined to form other implementations that can be understood by those skilled in the art.

The technical principles of the present invention are described above in conjunction with specific embodiments. These descriptions are only for explaining the principles of the present invention and cannot be construed as limiting the scope of the present invention in any way. Based on the explanations here, those skilled in the art can think of other specific embodiments of the present invention without any creative effort, and these methods will all fall within the protection scope of the present invention.

Claims (10)

1. A cartoning mechanism, characterized in that it includes: The feeding device includes a silo, a lifting component and a material distribution component. A receiving tank is provided in the silo, and a plurality of battery carriers are stacked vertically in the receiving tank. The lifting component is provided with On the silo, the lifting assembly is used to lift the battery carrier in the accommodating tank to the notch of the accommodating tank, and the topmost battery carrier is located in the notch. , the material distribution assembly is provided on at least two opposite side plates of the silo, and the material distribution assembly is adjacent to the notch, and the material distribution assembly is used to transfer the material at the notch position. The battery carrier is spaced apart from other battery carriers in the accommodation slot; A transfer device is provided above the silo and used to grab the battery carrier into the box. 2. The cartoning mechanism according to claim 1, wherein the material distribution assembly includes a first driving member and a partition plate, and at least one of the two opposite side plates is spaced along the first direction. The first driving member, the side plate is provided with a first escape opening corresponding to the position of the first driving member, the first driving member is drivingly connected to the partition plate, and is used to drive the partition plate The battery carrier can be inserted through the first escape opening to the bottom side of the battery carrier at the notch position. 3. The cartoning mechanism according to claim 2, wherein the partition plate is provided with a first inclined surface, the first inclined surface extends from top to bottom and faces away from the first driving member. tilt. 4. The cartoning mechanism according to claim 2, wherein the material distribution assembly further includes a first sensor, the first sensor is disposed on the side plate and adjacent to the notch, and the The first sensor is used to sense whether the battery carrier is present at the notch position. 5. The cartoning mechanism according to any one of claims 1 to 4, characterized in that the transfer device includes a frame, a second driving member, a third driving member and a grabbing member, and the frames are arranged at intervals. On one side of the silo, the second driving member is disposed on the frame and is located above the silo and the box, and the third driving member is drivingly connected to the grabbing member, To drive the grabbing member to move in the vertical direction, the grabbing member is used to grab or release the battery carrier, and the second driving member is drivingly connected to the third driving member to drive the battery carrier. The third driving member and the grabbing member move along the second direction, and the first direction and the second direction are arranged at an included angle. 6. The cartoning mechanism according to claim 5, wherein the grabbing member includes a clamp, the clamp includes a fourth driving member and at least one pair of clamping claws, the fourth driving member is disposed on the The driving end of the second driving member, the fourth driving member is drivingly connected to the clamping jaw, and is used to drive the oppositely disposed clamping jaws closer or farther away to clamp or release the battery carrier in the horizontal direction. both sides. 7. The cartoning mechanism according to claim 6, wherein the clamping jaw includes a connecting plate, a fifth driving member and a clamping plate, and the connecting plate is provided at the driving end of the fourth driving member, The fifth driving member is disposed on the connecting plate. The fifth driving member is drivingly connected to the clamping plate and is used to drive the clamping plate to drive the battery carrier closer to or away from the connecting plate. Move to sandwich or loosen the battery carrier between the clamping plate and the connecting plate on both sides in the vertical direction. 8. The cartoning mechanism according to claim 7, wherein the grabbing member includes a suction nozzle, and a plurality of the suction nozzles are arranged at intervals on the driving end of the third driving member, and the suction nozzles are To absorb or release the battery carrier. 9. The cartoning mechanism according to any one of claims 1 to 4, wherein the lifting assembly includes a sixth driving member and a lifting member, and the sixth driving member is disposed on the silo. At the bottom, the bottom of the silo is provided with a second escape opening, the second escape opening is connected with the receiving groove, and the sixth driving member is drivingly connected with the lifting member to drive the lifting member The battery carrier can be lifted upward through the second escape opening. 10. The cartoning mechanism according to any one of claims 1 to 4, characterized in that the feeding device further includes a transmission member, and at least two silos are arranged on the transmission member at intervals, and the The transfer member is used to switch the silos.