Solid-state battery transfer device and solid-state battery production line

Abstract

The utility model discloses a solid-state battery transfer device and discloses a solid-state battery production line with the solid-state battery transfer device, the solid-state battery transfer device comprises a transfer cabin body, a storage and transportation carrier and a conveying mechanism, the transfer cabin body is provided with two cabin openings and two cabin doors respectively used for opening and closing the two cabin openings; the two hatch openings are connected with a closed environment and an external environment respectively, and the transfer cabin body is further provided with an exhaust mechanism which is used for exhausting toxic gas in the transfer cabin body; the storage and transportation carrier is used for storing solid-state battery materials; the conveying mechanism penetrates through the two hatch openings and is used for conveying the storage and transportation carrier to go in and out of the closed environment through the transfer cabin body, the solid-state battery transfer device can ensure that the solid-state battery smoothly goes in and out of the closed environment, and poisonous gas leakage is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of solid state battery manufacturing, especially relates to solid state battery transfer device and solid state battery production line. BACKGROUND

[0002] Solid state battery is a kind of battery using solid electrode and solid electrolyte, and it is different from traditional lithium ion battery, solid state electrolyte is used instead of diaphragm and liquid electrolyte used in traditional lithium ion battery in solid state battery, so that graphite or silicon anode in traditional lithium ion battery can be replaced by lithium metal anode, and the energy density of lithium metal anode is higher than that of traditional anode, allowing the battery to store more energy in the same volume.

[0003] In the related art, sulfide electrolyte solid state battery is a kind of solid state battery, and hydrogen sulfide gas is generated in the production process of sulfide electrolyte solid state battery, hydrogen sulfide gas is a kind of toxic gas, therefore, solid state battery needs to be produced in a closed environment.

[0004] However, the existing solid state battery production line is prone to toxic gas leakage when transporting solid state battery in and out of the closed environment. UTILITY MODEL CONTENTS

[0005] The utility model aims at at least one of the technical problems existing in the prior art. To this end, the utility model provides a solid state battery transfer device, which can ensure that the solid state battery smoothly enters and exits the closed environment and avoid toxic gas leakage.

[0006] The utility model further provides a solid state battery production line with the above-mentioned solid state battery transfer device.

[0007] According to the solid state battery transfer device of the first aspect embodiment of the utility model, it comprises:

[0008] The transfer cabin body has two hatches and two hatch doors for opening and closing the two hatches respectively, the two hatches are connected with the closed environment and the external environment respectively, and the transfer cabin body is further provided with an exhaust mechanism for extracting toxic gas in the transfer cabin body.

[0009] The storage and transport carrier is used for storing solid state battery materials.

[0010] The conveying mechanism penetrates through the two hatches and is used for transporting the storage and transport carrier through the transfer cabin body to enter and exit the closed environment.

[0011] According to the solid state battery transfer device of the utility model embodiment, at least the following beneficial effects are obtained:

[0012] 1. The utility model discloses a transfer cabin body is provided with two hatches and two hatch doors for opening and closing two hatches respectively, two hatches are connected with closed environment and external environment respectively, and the transfer cabin body is further provided with an exhaust mechanism, which is used for extracting toxic gases in the transfer cabin body. It can be understood that when solid-state battery materials need to be transported from the external environment into the closed environment, the hatch door at the hatch connecting the external environment in the transfer cabin body is opened, the solid-state battery materials enter the transfer cabin body from the external environment, the hatch door at the hatch connecting the external environment in the transfer cabin body is closed, then the hatch door at the hatch connecting the closed environment in the transfer cabin body is opened, and the solid-state battery materials leave the transfer cabin body and enter the closed environment, so that when the solid-state battery materials enter the transfer cabin body from the external environment, the hatch door at the hatch connecting the closed environment in the transfer cabin body can prevent toxic gases from entering the transfer cabin body, and when the solid-state battery enters the closed environment from the transfer cabin body, the hatch door at the hatch connecting the external environment in the transfer cabin body is closed, thereby preventing toxic gases from leaking from the transfer cabin body to the external environment. When solid-state battery materials need to be transported from the closed environment to the external environment, the hatch door at the hatch connecting the closed environment in the transfer cabin body is opened, the solid-state battery materials are transported into the transfer cabin body from the closed environment, then the hatch door at the hatch connecting the closed environment in the transfer cabin body is closed, and then the exhaust mechanism extracts the toxic gases in the transfer cabin body, and then the hatch door at the hatch connecting the external environment in the transfer cabin body is opened, and the solid-state battery materials are transported from the transfer cabin body to the external environment, so that when the solid-state battery materials are transported into the transfer cabin body from the closed environment, the toxic gases in the closed environment enter the transfer cabin body with the solid-state battery materials, at this time, the hatch door at the hatch connecting the external environment in the transfer cabin body is closed, which can prevent the toxic gases in the transfer cabin body from leaking to the external environment, and when the solid-state battery is transported into the transfer cabin body, the hatch door at the hatch connecting the closed environment in the transfer cabin body is closed, then the exhaust mechanism extracts the toxic gases in the transfer cabin body, so that the toxic gases in the transfer cabin body can be exhausted, and then the hatch door at the hatch connecting the external environment in the transfer cabin body is opened, and the solid-state battery materials are transported from the transfer cabin body to the external environment, thereby preventing the toxic gases in the closed environment from leaking when the solid-state battery is transported from the closed environment to the external environment.

[0013] 2. The utility model discloses a storage and transportation carrier, which is used for storing solid-state battery materials, so that the solid-state battery materials can be placed in order during transportation.

[0014] 3. The utility model discloses a conveying mechanism, which penetrates through two hatches and is used for transporting the storage and transportation carrier to enter and exit the closed environment through the transfer cabin body, so that the solid-state battery materials can be automatically transported into and out of the closed environment, the manual intervention during transportation of the solid-state battery materials is reduced, the workers are prevented from inhaling harmful gases during transportation of the solid-state battery materials, and the transportation efficiency and safety of the solid-state battery materials are improved.

[0015] According to some embodiments of the utility model, the transfer cabin body is provided with a lifting seat, a first power element for driving the lifting seat to lift, and the lifting seat is lifted to drive the cabin door to lift.

[0016] Beneficially, the utility model discloses a lifting seat, a first power element for driving the lifting seat to lift, and the lifting seat is lifted to drive the cabin door to lift, so that the cabin door can avoid the storage and transportation carrier when opening upwards, and the cabin door does not hinder the storage and transportation carrier passing through the hatch.

[0017] According to some embodiments of the utility model, a first cylinder is arranged on the lifting seat, and the first cylinder drives the cabin door to move horizontally to abut and loosen the hatch.

[0018] Beneficially, the utility model discloses a first cylinder on the lifting seat, and the first cylinder drives the cabin door to move horizontally to abut and loosen the hatch, so that when the cabin door lifts, the first cylinder can drive the cabin door to move horizontally away from the hatch, avoiding the cabin door and the hatch from being damaged by friction.

[0019] According to some embodiments of the utility model, the storage and transportation carrier includes a bottom plate and a box cover, the bottom plate is used for supporting solid-state battery materials, and the box cover is used for covering the solid-state battery materials.

[0020] Beneficially, the utility model discloses a bottom plate and a box cover, the bottom plate is used for supporting solid-state battery materials, and the box cover is used for covering the solid-state battery materials, so that the solid-state battery materials can be covered during transportation, and the solid-state battery materials can be prevented from being damaged by dust or collision.

[0021] According to some embodiments of the utility model, it further includes:

[0022] A clamping seat is arranged at the bottom of the box cover.

[0023] A clamping assembly is arranged on the bottom plate and includes a clamping arm, a second power element for driving the clamping arm to press the top surface of the clamping seat, and the clamping arm is clamped with the clamping seat to fix the bottom plate and the box cover.

[0024] Beneficially, the utility model discloses a clamping seat at the bottom of the box cover, a clamping assembly on the bottom plate, the clamping assembly includes a clamping arm, a second power element for driving the clamping arm to press the top surface of the clamping seat, and the clamping arm is clamped with the clamping seat to fix the bottom plate and the box cover, so that the box cover and the bottom plate can be locked and fixed, the box cover can be prevented from shaking and separating from the bottom plate, and the storage and transportation carrier can protect the solid-state battery materials.

[0025] According to some embodiments of the utility model, the second power element is a spring.

[0026] Beneficially, the second power member is a spring, and the spring can generate elastic force after being compressed, so that the elastic force of the spring can drive the clamping arm to press the top surface of the clamping seat, thereby enabling the clamping assembly to lock and fix the box cover and the bottom plate without the need for a gas source and power supply, and further, the structure of the clamping assembly is simpler.

[0027] According to some embodiments of the present application, the clamping assembly further comprises a guide seat and a guide rod, the guide seat is arranged on the bottom plate, the top end of the guide rod is connected to the clamping arm, the guide seat is provided with a guide groove that penetrates the guide seat from top to bottom, and the guide rod slides in cooperation with the guide groove.

[0028] Beneficially, the clamping assembly further comprises a guide seat and a guide rod, the guide seat is arranged on the bottom plate, the top end of the guide rod is connected to the clamping arm, the guide seat is provided with a guide groove that penetrates the guide seat from top to bottom, and the guide rod slides in cooperation with the guide groove, thereby enabling the clamping arm to move more stably.

[0029] According to some embodiments of the present application, the inner wall of the guide groove and one of the guide rods are provided with a spiral slide groove that extends upward and downward, and the inner wall of the guide groove and the other of the guide rods are provided with a guide portion, and the guide portion cooperates with the spiral slide groove for guidance.

[0030] Beneficially, the inner wall of the guide groove and one of the guide rods are provided with a spiral slide groove that extends upward and downward, and the inner wall of the guide groove and the other of the guide rods are provided with a guide portion, and the guide portion cooperates with the spiral slide groove for guidance, and when the guide rod rises and falls in the guide groove, the guide portion cooperates with the spiral slide groove for guidance, enabling the guide rod to rotate along the spiral track of the spiral slide groove when rising and falling, thereby enabling the guide rod to drive the clamping arm to rotate while driving the clamping arm to rise and fall, and further, when the clamping arm releases the clamping seat, the clamping arm can swing synchronously to move away from directly above the clamping seat, enabling the clamping arm to avoid the upper part of the clamping seat after releasing the clamping seat, thereby preventing the clamping arm from hindering the box cover from separating from the bottom plate, and when the clamping arm clamps the top surface of the clamping seat, the clamping arm can swing synchronously to the directly above the clamping seat, enabling the clamping arm to clamp the top surface of the clamping seat.

[0031] According to some embodiments of the present application, the clamping assembly further comprises a drive assembly, the drive assembly comprises a drive push plate and a thimble arranged on the drive push plate, and the drive push plate rises to drive the thimble to push the clamping arm to rise and separate from the top surface of the clamping seat.

[0032] Beneficially: the utility model discloses a drive assembly is set through, and drive assembly includes drive push plate, sets up the thimble on drive push plate, and drive push plate rises and drives the thimble to push the clamping arm and rises and separates the top surface of the clamping seat, thereby, it is convenient to drive the clamping assembly to contact locking to the clamping seat, and then, make the box cover can quickly separate the bottom plate.

[0033] The solid-state battery production line according to the second aspect of the present application comprises the solid-state battery transfer device according to the first aspect of the present application.

[0034] The solid-state battery production line according to the present application has at least the following beneficial effects:

[0035] 1. This utility model includes a transfer chamber in the solid-state battery transfer device of a solid-state battery production line. The transfer chamber has two hatches and two doors for opening and closing the two hatches respectively. The two hatches are connected to a sealed environment and an external environment respectively. The transfer chamber is also equipped with an exhaust mechanism to remove toxic gases from the transfer chamber. It is understood that when it is necessary to transport solid-state battery materials from the external environment to the sealed environment, the door at the hatch connecting to the external environment in the transfer chamber is opened, and the solid-state battery materials enter the transfer chamber from the external environment. The hatch at the external environment is closed, and then the hatch at the connection point to the sealed environment within the transfer compartment is opened. Solid-state battery materials leave the transfer compartment and enter the sealed environment. Thus, when solid-state battery materials enter the transfer compartment from the external environment, the hatch at the connection point to the sealed environment prevents toxic gases from entering the transfer compartment. Conversely, when solid-state batteries enter the sealed environment from the transfer compartment, the hatch at the connection point to the external environment closes, preventing toxic gases from leaking from the transfer compartment to the external environment. When it is necessary to transport solid-state battery materials from the sealed environment... When the solid-state battery material is transferred to the external environment, the hatch at the entrance connecting the sealed environment to the transfer chamber opens, allowing the solid-state battery material to enter the transfer chamber from the sealed environment. Then, the hatch at the entrance connecting the sealed environment to the external environment closes, and the exhaust system removes the toxic gases from the transfer chamber. Next, the hatch at the entrance connecting the transfer chamber to the external environment opens, allowing the solid-state battery material to exit the external environment. Thus, when the solid-state battery material is transferred from the sealed environment to the transfer chamber, the toxic gases in the sealed environment follow the solid-state battery material into the transfer chamber. At this point, the toxic gases in the transfer chamber... The hatch at the access point to the external environment is closed to prevent toxic gases inside the transfer chamber from leaking into the outside environment. After the solid-state battery is transported into the transfer chamber, the hatch at the access point to the sealed environment is closed. Then, the exhaust mechanism extracts the toxic gases from the transfer chamber, allowing the toxic gases inside the transfer chamber to be emptied. Then, the hatch at the access point to the external environment is opened, and the solid-state battery material is transported out of the transfer chamber into the external environment. This prevents the leakage of toxic gases from the sealed environment when the solid-state battery is transported out of the sealed environment.

[0036] 2. This utility model sets up a storage and transportation carrier in the solid-state battery transfer device of the solid-state battery production line. The storage and transportation carrier is used to store solid-state battery materials, thereby enabling the solid-state battery materials to be placed in an orderly manner when transporting solid-state battery materials.

[0037] 3. This utility model sets up a conveying mechanism in the solid-state battery transfer device of the solid-state battery production line. The conveying mechanism passes through two hatches and is used to transport storage and transport vehicles through the transfer cabin to enter and exit the sealed environment. This facilitates the automatic transport of solid-state battery materials in and out of the sealed environment, reduces manual intervention during the transport of solid-state battery materials, avoids workers inhaling harmful gases during the transport of solid-state battery materials, and improves the transport efficiency and safety of solid-state battery materials.

[0038] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0039] To more clearly illustrate the technical solutions of the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0040] Figure 1 This is a schematic diagram of the solid-state battery transfer device according to an embodiment of the present invention;

[0041] Figure 2 for Figure 1 The diagram shows the structure of the storage and transportation vehicle and the conveying mechanism.

[0042] Figure 3 for Figure 2 The top view shown;

[0043] Figure 4 for Figure 3 The AA section view shown;

[0044] Figure 5 for Figure 4 The enlarged view at point B is shown;

[0045] Figure 6 for Figure 4 The diagram shows the structure of the snap-fit ​​assembly;

[0046] Figure 7 for Figure 3 The diagram shows the internal structure of the storage and transportation vehicle;

[0047] Figure 8 for Figure 3 The view shown is from below.

[0048] 100 - transfer cabin body, 110 - hatch, 120 - door, 130 - exhaust mechanism, 140 - storage and transportation carrier, 150 - conveying mechanism, 160 - lifting seat, 170 - first power member, 180 - first cylinder, 190 - bottom plate, 200 - box cover, 210 - clamping seat, 220 - clamping assembly, 230 - clamping arm, 240 - second power member, 250 - guide seat, 260 - guide rod, 270 - guide groove, 280 - spiral chute, 290 - guide part, 300 - driving push plate, 310 - thimble, 320 - rack, 330 - conveying roller, 340 - driving motor, 350 - limiting plate, 360 - fourth power member, 370 - limiting groove, 380 - supporting plate. DETAILED DESCRIPTION

[0049] The embodiments of the present application are described in detail below, examples of which are shown in the drawings, wherein the same or similar notations represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary only, for the purpose of explaining the present application, and should not be understood as a limitation of the present application.

[0050] In the description of the present application, it should be understood that the orientation description, such as the orientation or position relationship indicated by up, down, front, back, left, right, etc. is based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as a limitation of the present application.

[0051] In the description of the present application, the meaning of several is one or more, and the meaning of multiple is more than two, greater than, less than, more than, etc. are understood as not including the number, and above, below, etc. are understood as including the number. If there is a description of the first and second, it is only for the purpose of distinguishing technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features or implicitly indicating the order of indicated technical features.

[0052] In the description of the utility model, it is necessary to explain that, unless another explicit provision and limitation, the term "installation, connection and connection" should be broad understanding, for example, can be fixed connection, also can be detachable connection, or integrally connected;Can be mechanical connection, also can be electrical connection;Can be directly connected, also can be indirectly connected through the intermediate medium, can be the communication inside two elements.For the ordinary skilled in the art, the specific meaning of the above-mentioned term in the utility model can be understood according to the specific circumstances.

[0053] The solid-state battery transfer device and the solid-state battery production line according to the embodiments of the utility model are described below with reference to the drawings.

[0054] The utility model aims at providing the embodiment of solid-state battery transfer device and solid-state battery production line.

[0055] In the embodiment, the solid-state battery production line mainly comprises a solid-state battery transfer device.

[0056] Referring to Figure 1 , specifically, the solid-state battery transfer device comprises a transfer cabin body 100, a storage and transport vehicle 140 and a conveying mechanism 150.

[0057] For the transfer cabin body 100, the transfer cabin body 100 has two hatches 110 and two hatch doors 120 for opening and closing the two hatches 110 respectively, the two hatches 110 are connected with the closed environment and the external environment respectively, and the transfer cabin body 100 is further provided with an exhaust mechanism 130, and the exhaust mechanism 130 is used for extracting toxic gas in the transfer cabin body 100.

[0058] It can be understood that when it is necessary to transport solid-state battery materials from the external environment into the closed environment, the hatch door 120 at the hatch 110 connected with the external environment in the transfer cabin body 100 is opened, the solid-state battery materials enter the transfer cabin body 100 from the external environment, the hatch door 120 at the hatch 110 connected with the external environment in the transfer cabin body 100 is closed, then the hatch door 120 at the hatch 110 connected with the closed environment in the transfer cabin body 100 is opened, and the solid-state battery materials leave the transfer cabin body 100 and enter the closed environment, so that when the solid-state battery materials enter the transfer cabin body 100 from the external environment, the hatch door 120 at the hatch 110 connected with the closed environment in the transfer cabin body 100 can block the toxic gas from entering the transfer cabin body 100, and when the solid-state battery enters the closed environment from the transfer cabin body 100, the hatch door 120 at the hatch 110 connected with the external environment in the transfer cabin body 100 is closed, and then the toxic gas can be prevented from leaking from the transfer cabin body 100 to the external environment.

[0059] When the solid-state battery material needs to be transported from the sealed environment to the external environment, the hatch door 120 at the hatch 110 connecting the sealed environment in the transfer cabin 100 is opened, the solid-state battery material is transported from the sealed environment into the transfer cabin 100, then the hatch door 120 at the hatch 110 connecting the sealed environment in the transfer cabin 100 is closed, then the exhaust mechanism 130 exhausts the toxic gas in the transfer cabin 100, then the hatch door 120 at the hatch 110 connecting the external environment in the transfer cabin 100 is opened, and the solid-state battery material is transported from the transfer cabin 100 to the external environment, so that when the solid-state battery material is transported from the sealed environment into the transfer cabin 100, the toxic gas in the sealed environment enters the transfer cabin 100 along with the solid-state battery material, and at this time, the hatch door 120 at the hatch 110 connecting the external environment in the transfer cabin 100 is closed, which can prevent the toxic gas in the transfer cabin 100 from leaking to the external environment, and after the solid-state battery is transported into the transfer cabin 100, the hatch door 120 at the hatch 110 connecting the sealed environment in the transfer cabin 100 is closed, then the exhaust mechanism 130 exhausts the toxic gas in the transfer cabin 100, so that the toxic gas in the transfer cabin 100 can be exhausted, and then the hatch door 120 at the hatch 110 connecting the external environment in the transfer cabin 100 is opened, and the solid-state battery material is transported from the transfer cabin 100 to the external environment, thereby avoiding the leakage of toxic gas in the sealed environment when the solid-state battery is transported from the sealed environment to the external environment.

[0060] In some specific embodiments, the transfer cabin 100 is provided with a lifting seat 160 and a first power member 170 for driving the lifting of the lifting seat 160, and the lifting seat 160 is lifted to drive the lifting of the hatch door 120, so that when the hatch door 120 is opened, it can be upwardly avoided from the storage and transportation carrier 140, and the hatch door 120 is prevented from blocking the storage and transportation carrier 140 passing through the hatch 110.

[0061] Specifically, the first power member 170 can be provided as a pneumatic cylinder or an oil cylinder.

[0062] Further, a first sliding rod and a first sliding groove for guiding can be provided between the transfer cabin 100 and the lifting seat 160, so that the lifting of the lifting seat 160 is more stable.

[0063] In some specific embodiments, a first pneumatic cylinder 180 is provided on the lifting seat 160, and the first pneumatic cylinder 180 drives the horizontal movement of the hatch door 120 to abut and release the hatch 110, so that when the hatch door 120 is lifted, the first pneumatic cylinder 180 can drive the hatch door 120 to horizontally move away from the hatch 110, and the hatch door 120 is prevented from being rubbed and damaged by the hatch 110.

[0064] In some specific embodiments, two hatches 110 can be arranged on opposite sides of the transfer cabin 100, so as to facilitate the arrangement of the conveying mechanism 150 penetrating through the two hatches 110 in the transfer cabin 100.

[0065] With reference to Figure 2 and Figure 3 , the storage and transportation vehicle 140 is used for storing the solid-state battery materials, so that the solid-state battery materials can be orderly placed when the solid-state battery materials are transported.

[0066] In some specific embodiments, the storage and transportation vehicle 140 includes a bottom plate 190 for supporting the solid-state battery materials and a box cover 200 for covering the solid-state battery materials, so as to facilitate covering the solid-state battery materials during transportation, thereby preventing the solid-state battery materials from being dusty or damaged by collision.

[0067] With reference to Figure 4 , Figure 5 and Figure 6 , in some specific embodiments, the bottom of the box cover 200 is provided with a clamping seat 210, and the bottom plate 190 is provided with a clamping assembly 220, which includes a clamping arm 230, a second power member 240 for driving the clamping arm 230 to press the top surface of the clamping seat 210, and the clamping arm 230 is clamped with the clamping seat 210 to fix the bottom plate 190 and the box cover 200, so as to facilitate locking and fixing the box cover 200 and the bottom plate 190, avoiding the box cover 200 from shaking and separating from the bottom plate 190, and facilitating the storage and transportation vehicle 140 to protect the solid-state battery materials.

[0068] Specifically, the second power member 240 is provided as a spring.

[0069] It can be understood that after the spring is compressed, it can generate a spring force, so that the spring force generated by the spring can drive the clamping arm 230 to press the top surface of the clamping seat 210, so that the clamping assembly 220 can lock and fix the box cover 200 and the bottom plate 190 without the need to set up a gas source and power supply, thereby making the structure of the clamping assembly 220 simpler.

[0070] In some specific embodiments, the clamping assembly 220 further includes a guide seat 250 and a guide rod 260, the guide seat 250 is arranged on the bottom plate 190, the top end of the guide rod 260 is connected with the clamping arm 230, the guide seat 250 is provided with a guide groove 270 penetrating through the guide seat 250 in up and down directions, and the guide rod 260 slides in cooperation with the guide groove 270, so that the action of the clamping arm 230 is more stable.

[0071] In some specific embodiments, the second power member 240 in the form of a spring is sleeved on the guide rod 260, the guide rod 260 is provided with an outer convex ring below the guide seat 250, the top end of the second power member 240 abuts against the bottom surface of the guide seat 250, and the bottom end of the second power member 240 abuts against the outer convex ring, so that the outer convex ring and the guide seat 250 can cooperate to compress the second power member 240, and the second power member 240 can generate elastic force.

[0072] In some specific embodiments, the inner wall of the guide groove 270 and one of the guide rods 260 are provided with a spiral sliding groove 280 extending upward and downward, and the inner wall of the guide groove 270 and the other of the guide rods 260 are provided with a guide portion 290 cooperating with the spiral sliding groove 280.

[0073] It can be understood that when the guide rod 260 ascends and descends in the guide groove 270, the guide portion 290 cooperates with the spiral sliding groove 280 to guide, so that the guide rod 260 can rotate along the spiral track of the spiral sliding groove 280 when ascending and descending, thereby enabling the guide rod 260 to drive the clamping arm 230 to rotate while ascending and descending, and further enabling the clamping arm 230 to swing synchronously to be out of directly above the clamping seat 210 when the clamping arm 230 releases the clamping seat 210, so that the clamping arm 230 can avoid the upper portion of the clamping seat 210 after releasing the clamping seat 210, thereby avoiding the clamping arm 230 from hindering the box cover 200 from being separated from the bottom plate 190, and enabling the clamping arm 230 to swing synchronously to be directly above the clamping seat 210 when the clamping arm 230 clamps the top surface of the clamping seat 210, so that the clamping arm 230 can clamp the top surface of the clamping seat 210.

[0074] Specifically, the spiral sliding groove 280 can be arranged on the inner wall of the guide groove 270, and the guide portion 290 can be arranged on the guide rod 260.

[0075] In some specific embodiments, a driving assembly is further included, the driving assembly includes a driving push plate 300 and a top pin 310 arranged on the driving push plate 300, the driving push plate 300 ascends to drive the top pin 310 to push the clamping arm 230 to ascend and be separated from the top surface of the clamping seat 210, thereby facilitating the clamping assembly 220 to contact and lock the clamping seat 210, and further enabling the box cover 200 to be quickly separated from the bottom plate 190.

[0076] Specifically, the top pin 310 abuts against the bottom end of the guide rod 260 to push the guide rod 260 to ascend, thereby enabling the top pin 310 to be arranged separately from the clamping assembly 220, and enabling the storage and transportation device 140 to realize the separation control of the box cover 200 without needing to arrange an air source.

[0077] In some specific embodiments, the clamping assemblies 220 and the clamping seats 210 are provided in several groups, and the driving push plate 300 is correspondingly provided with several ejector pins 310, so that the driving push plate 300 can synchronously drive multiple clamping assemblies 220 to be disengaged from the clamping seats 210.

[0078] In some specific embodiments, the driving assembly further comprises a third power member for driving the driving push plate 300 to ascend and descend.

[0079] Specifically, the third power member can be a pneumatic cylinder or an oil cylinder.

[0080] Referring to Figure 7 In some specific embodiments, a plurality of upper and lower stacked supporting plates 380 can be arranged on the bottom plate 190, and the supporting plates 380 are used for placing solid-state battery materials, so as to increase the storage capacity of the storage and transportation carrier 140.

[0081] For the conveying mechanism 150, the conveying mechanism 150 penetrates through the two hatches 110, and the conveying mechanism 150 is used for transporting the storage and transportation carrier 140 through the transfer cabin 100 to enter and exit the sealed environment, so as to facilitate the automatic transportation of the solid-state battery materials to and from the sealed environment, reduce the manual intervention in the transportation of the solid-state battery materials, avoid workers inhaling harmful gas when transporting the solid-state battery materials, and improve the transportation efficiency and safety of the solid-state battery materials.

[0082] In some specific embodiments, the storage and transportation carrier 140 can be arranged separately in the conveying mechanism 150, so as to realize the free transfer of the storage and transportation carrier 140 in the sealed environment.

[0083] Referring to Figure 8 In some specific embodiments, the conveying mechanism 150 can comprise a rack 320, a plurality of conveying rollers 330 rotatably arranged on the rack 320, and a driving motor 340 for driving the conveying rollers 330 to rotate, and the conveying rollers 330 are used for conveying the storage and transportation carrier 140.

[0084] In some specific embodiments, the conveying mechanism 150 can further comprise a limiting plate 350 and a fourth power member 360 for driving the limiting plate 350 to ascend and descend, the fourth power member 360 drives the limiting plate 350 to ascend so that the limiting plate 350 abuts against the side wall of the bottom plate 190, and the fourth power member 360 drives the limiting plate 350 to descend so that the limiting plate 350 avoids the storage and transportation carrier 140, so as to facilitate the positioning of the storage and transportation carrier 140 by the conveying mechanism 150, and the ejector pin 310 can accurately align with the guide rod 260 to lift the guide rod 260.

[0085] Specifically, the fourth power member 360 can be a pneumatic cylinder or an oil cylinder.

[0086] In some specific embodiments, the rack 320 can be provided with two limiting grooves 370, which respectively abut and limit the two sides of the bottom plate 190, so that the left and right positions of the storage and transportation carrier 140 on the conveying mechanism 150 are accurate, and then the thimble 310 can accurately align with the guide rod 260 to lift the guide rod 260.

[0087] Further, the limiting groove 370 can limit the top surface of the bottom plate 190, so that the bottom plate 190 is not lifted away from the conveying mechanism 150 when the thimble 310 lifts the guide rod 260.

[0088] In the description of the present specification, the description of the terms "one embodiment, some embodiments, illustrative embodiments, examples, specific examples, or some examples" means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the described specific features, structures, materials or characteristics can be combined in any one or more embodiments or examples as appropriate.

[0089] The terms "first, second, third, fourth" and the like (if any) in the specification of the present application and claims and the above-described drawings are used to distinguish similar objects, and do not necessarily describe a specific order or sequence. It should be understood that the data thus used can be interchanged under appropriate circumstances, so that the embodiments described herein can be implemented in an order other than that illustrated or described herein.

[0090] It should also be noted that in the description of the present specification, the relationship terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or sequence between the entities or operations.

[0091] In addition, the terms "include" and "have" and any variations thereof are intended to cover non-exclusive inclusion, for example, a process, method, system, product or device that includes a series of steps or units does not have to be limited to those steps or units clearly listed, but can also include other steps or units that are not clearly listed or inherent to the process, method, product or device.

[0092] Also, the term "comprise", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can also include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element preceded by "comprises a" does not exclude the existence of additional identical elements in the process, method, article, or apparatus that comprises the recited element.

[0093] The embodiments of the utility model have been described in detail above in combination with the drawings, but the utility model is not limited to the above-mentioned embodiments, and various changes can be made within the knowledge range possessed by the ordinary skilled in the art without departing from the purpose of the utility model.

Claims

1. A solid-state battery transfer device, characterized by, include: The transit cabin (100) has two hatches (110) and two doors (120) for opening and closing the two hatches (110) respectively. The two hatches (110) are connected to a sealed environment and an external environment respectively. The transit cabin (100) is also provided with an exhaust mechanism (130) for extracting toxic gases from the transit cabin (100). Storage and transport vehicle (140) for storing solid-state battery materials; A conveying mechanism (150) extends through both hatches (110) for transporting the storage and transport vehicle (140) through the transfer compartment (100) to and from the enclosed environment.

2. The solid-state battery shuttle of claim 1, wherein, The transfer cabin (100) is provided with a lifting seat (160) and a first power component (170) for driving the lifting seat (160) to rise and fall. The lifting seat (160) rises and falls to drive the cabin door (120) to rise and fall.

3. The solid-state battery shuttle of claim 2, wherein, The lifting seat (160) is provided with a first cylinder (180), which drives the hatch (120) to move horizontally so that the hatch (120) abuts against and releases the hatch opening (110).

4. The solid-state battery shuttle of claim 1, wherein, The storage and transport vehicle (140) includes a base plate (190) and a cover (200), the base plate (190) being used to support solid-state battery materials and the cover (200) being used to cover the solid-state battery materials.

5. The solid-state battery shuttle of claim 4, wherein, Also includes: Card holder (210) is provided at the bottom of the housing (200); The snap-fit ​​assembly (220) is disposed on the base plate (190) and includes a snap-fit ​​arm (230) and a second power member (240) that drives the snap-fit ​​arm (230) to press against the top surface of the snap-fit ​​seat (210). The snap-fit ​​arm (230) snaps into the snap-fit ​​seat (210) to fix the base plate (190) and the box cover (200).

6. The solid-state battery shuttle of claim 5, wherein, The second power component (240) is a spring.

7. The solid-state battery shuttle of claim 5, wherein, The snap-fit ​​assembly (220) further includes a guide seat (250) and a guide rod (260). The guide seat (250) is disposed on the base plate (190). The top end of the guide rod (260) is connected to the snap-fit ​​arm (230). The guide seat (250) is provided with a guide groove (270) that runs vertically through the guide seat (250). The guide rod (260) slides in cooperation with the guide groove (270).

8. The solid-state battery shuttle of claim 7, wherein, The inner wall of the guide groove (270) and one of the guide rods (260) are provided with a spiral groove (280) extending vertically. The inner wall of the guide groove (270) and the other of the guide rods (260) are provided with a guide part (290). The guide part (290) cooperates with the spiral groove (280) for guidance.

9. The solid-state battery shuttle device of any one of claims 5-8, wherein, It also includes a drive assembly, which includes a drive push plate (300) and a pin (310) disposed on the drive push plate (300). The drive push plate (300) rises and drives the pin (310) to push the clamp arm (230) to rise and disengage from the top surface of the clamp seat (210).

10. Solid-state battery production line, characterized by, Includes the solid-state battery transfer device according to any one of claims 1 to 9.

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