Butt joint device and battery processing production line

Abstract

The utility model discloses a butt joint device and a battery processing production line, and relates to the technical field of battery processing equipment, and the butt joint device comprises a transfer structure and a positioning piece; the transfer structure is provided with a feeding end; the positioning piece is arranged at the feeding end and is configured to be positioned with the discharging end of the material frame, so that the feeding end of the transfer structure is in butt joint with the discharging end of the material frame through the positioning piece. According to the technical scheme, the problems of jamming and stripping in the material transferring process can be solved.

Description

Technical Field

[0001] This application relates to the technical field of battery processing equipment, and particularly relates to a docking device and a battery processing production line. Background Art

[0002] During the manufacturing process of power lithium batteries and energy storage battery electrodes, processes such as die-cutting, gluing, and winding are required, and materials need to be taken from the material rack for each process.

[0003] In related technologies, a transfer structure is usually used to transfer materials from the material rack. Before the transfer, the feeding end of the transfer structure needs to be docked with the discharging end of the material rack. However, during the docking process, the docking is often not aligned, resulting in problems such as jamming and material detachment during the material transfer process. Summary of the Utility Model

[0004] In view of the above problems, this application provides a docking device and a battery processing production line, aiming to solve the problems of jamming and material detachment during the material transfer process.

[0005] This application provides a docking device including a transfer structure and a positioning member; the transfer structure has a feeding end; the positioning member is arranged at the feeding end, and the positioning member is configured to be positioned with the discharging end of the material rack, so that the feeding end of the transfer structure is docked with the discharging end of the material rack through the positioning member.

[0006] In the technical solution of the embodiment of this application, in the technical solution of this application, by providing a positioning member at the feeding end of the transfer structure, the positioning member can be used to accurately position with the discharging end of the material rack, so that the feeding end of the transfer structure can be accurately docked with the discharging end of the material rack through the positioning member, avoiding the problem of misalignment, and thus effectively solving the problems of jamming and material detachment during the material transfer process.

[0007] In some embodiments, the positioning member is a positioning claw, and the positioning claw is configured to be inserted and matched with the limiting block of the material rack. With such a design, by designing the positioning member as a positioning claw, when the feeding end of the transfer structure is pushed towards the discharging end of the material rack, accurate positioning can be achieved through the insertion and matching of the positioning claw with the limiting block on the material rack. It not only has a simple structure but also has a better positioning effect.

[0008] In some embodiments, the positioning claws include a connecting section and at least two clamping claws; the connecting section is provided at the feeding end; the at least two clamping claws are provided at one end of the connecting section away from the transfer structure and are circumferentially spaced along the connecting section, and a positioning groove is formed between two adjacent clamping claws, and the positioning groove is configured to be inserted and matched with the limiting block. With such a design, by adopting the design of at least two clamping claws, a positioning groove is formed between two adjacent clamping claws. When the feeding end of the transfer structure is pushed towards the discharging end of the rack, the limiting block of the rack can be clamped by the at least two clamping claws, so that the limiting block of the rack is inserted into the positioning groove between two adjacent clamping claws, and accurate positioning can be achieved.

[0009] In some embodiments, the transfer structure has a central axis, and the positioning member is rotatably provided at the feeding end along the central axis of the transfer structure. With such a design, when the feeding end of the transfer structure is pushed towards the discharging end of the rack, the positioning member contacts and collides with the discharging end of the rack. In the case of a large collision force, it will drive the positioning member to rotate along the central axis of the transfer structure, and part of the collision force can be consumed under the rotation of the positioning member, so as to reduce the influence of the collision force on the positioning member and the rack and avoid damage to the positioning member and the rack due to excessive collision force.

[0010] In some embodiments, a first rotating shaft is provided at the feeding end, the axis of the first rotating shaft is collinear with the central axis of the transfer structure, and a first shaft hole is provided at the end of the positioning member close to the feeding end, and the first rotating shaft is rotationally matched with the first shaft hole. With such a design, during the installation process, the first rotating shaft can be directly inserted into the first shaft hole of the positioning member, and the positioning member can be rotatably installed on the transfer structure, which is more convenient for installation.

[0011] In some embodiments, a buffer member is further provided at the feeding end, the positioning member is provided with a mounting hole, the buffer member is installed in the mounting hole, one end of the buffer member is connected to the feeding end, and the other end is connected to the hole wall of the mounting hole. The buffer member is configured to provide buffering ability when the positioning member rotates. With such a design, when a collision occurs during the positioning process of the positioning member and the discharging end of the rack, in the case of a large collision force, it will drive the positioning member to rotate along the central axis of the transfer structure, and then the buffer member provides buffering ability when the positioning member rotates to buffer the positioning member, and the collision force can be fully consumed, so as to further reduce the influence of the collision force on the positioning member and the rack and avoid damage to the positioning member and the rack due to excessive collision force.

[0012] In some embodiments, the positioning member has a symmetry line extending radially, and at least two buffer members are provided, wherein the two buffer members are symmetrically distributed along the symmetry line of the positioning member and are arranged at an angle. With such a design, by symmetrically distributing at least two buffer members along the symmetry line of the positioning member, during a collision, when the positioning member is driven to rotate clockwise along the central axis of the transfer structure, at least one of the buffer members can provide buffering capacity when the positioning member rotates clockwise; and when the positioning member is driven to rotate counterclockwise along the central axis of the transfer structure, at least one other buffer member can provide buffering capacity when the positioning member rotates counterclockwise. Therefore, regardless of whether the positioning member rotates clockwise or counterclockwise, the positioning can be effectively buffered.

[0013] In some embodiments, the docking device further comprises an anti-slip block, which is rotatably arranged on the positioning member and has an avoidance position and an anti-slip position; a rotatable anti-slip hook is arranged at the discharging end of the material rack, and the anti-slip hook has an avoidance position and an anti-slip position; wherein, when the anti-slip block and the anti-slip hook are in the avoidance position, the outer wall of the anti-slip block is lower than or flush with the outer peripheral wall of the transfer structure, and the outer wall of the anti-slip hook is lower than or flush with the outer peripheral wall of the material rack; when the anti-slip block and the anti-slip hook are in the anti-slip position, the anti-slip block at least partially protrudes from the outer peripheral wall of the transfer structure, and the anti-slip hook at least partially protrudes from the outer peripheral wall of the material rack. Such a design, by adopting the rotation design of the anti-slip block, the anti-slip block can be switched between the avoidance position and the anti-slip position to achieve the automatic one-way feeding effect of the material; at the same time, by adopting the rotation design of the anti-slip hook, the anti-slip hook can be switched between the avoidance position and the anti-slip position to achieve the automatic one-way discharging effect of the material.

[0014] In some embodiments, when the feed end of the transfer structure is docked with the discharge end of the rack through the positioning member, the anti-slip block is configured to abut against the anti-slip hook of the rack, so that the anti-slip block and the anti-slip hook are both in the avoidance position; when the feed end of the transfer structure is separated from the discharge end of the rack, the anti-slip block is configured to be separated from the anti-slip hook of the rack, so that the anti-slip block and the anti-slip hook are both in the anti-slip position. In such a design, since the positioning member realizes precise positioning, when the feed end of the transfer structure is pushed toward the discharge end of the rack, the anti-slip block can be precisely abutted against the anti-slip hook of the rack, so that the anti-slip block and the anti-slip hook can be rotated from the anti-slip position to the avoidance position under mutual abutment, thereby eliminating the need to manually press the anti-slip block and the anti-slip hook; and when the feed end of the transfer structure is separated from the discharge end of the rack, the anti-slip block can be separated from the anti-slip hook of the rack, so that the anti-slip block and the anti-slip hook can be rotated from the avoidance position to the anti-slip position, and there is no need to manually lift the anti-slip block and the anti-slip hook.

[0015] In some embodiments, a convex block is provided on one side of the anti-disengagement block, and the convex block is configured to abut against the anti-disengagement hook; alternatively, the anti-disengagement hook is provided with a convex block, and the convex block is configured to abut against the anti-disengagement block. With such a design, when a convex block is provided on one side of the anti-disengagement block, the convex block can abut against the anti-disengagement hook, so that the convex block of the anti-disengagement block and the anti-disengagement hook can rotate from the anti-disengagement position to the avoidance position more smoothly under mutual abutment; and when the anti-disengagement hook is provided with a convex block, the anti-disengagement block can abut against the convex block, so that the anti-disengagement block and the convex block of the anti-disengagement hook can rotate from the anti-disengagement position to the avoidance position more smoothly under mutual abutment.

[0016] In some embodiments, an installation groove is provided on the side of the positioning member away from the transfer structure, and the anti-disengagement block is rotatably arranged in the installation groove. With such a design, by rotatably installing the anti-disengagement block in the installation groove, the appearance can be beautified, and at the same time, the side wall of the installation groove can be used to limit the anti-disengagement block to improve the rotation reliability of the anti-disengagement block.

[0017] In some embodiments, a second rotating shaft is provided at one end of the anti-disengagement block, and a second shaft hole is provided on the side wall of the installation groove. The second rotating shaft is in rotational fit with the second shaft hole. With such a design, during installation, the second rotating shaft can be directly inserted into the second shaft hole to rotatably install the anti-disengagement block in the installation groove, which is more convenient for installation.

[0018] In some embodiments, a reset elastic member is provided in the installation groove. One end of the reset elastic member is connected to the end of the anti-disengagement block away from the second rotating shaft, and the other end is connected to the side wall of the installation groove. With such a design, when the feeding end of the transfer structure disengages from the discharging end of the material rack, the anti-disengagement block can be disengaged from the anti-disengagement hook of the material rack. At this time, the anti-disengagement block can automatically rotate from the avoidance position to the anti-disengagement position under the action of the reset elastic member without manual operation.

[0019] The present application also provides a battery processing production line, including a material rack and the above docking device. The material rack has a discharging end, and the transfer structure of the docking device has a feeding end. The positioning member is positioned with the discharging end of the material rack so that the feeding end of the transfer structure is docked with the discharging end of the material rack through the positioning member.

[0020] The above description is only an overview of the technical solution of the present application. In order to be able to understand the technical means of the present application more clearly, it can be implemented according to the content of the specification. And in order to make the other purposes, features and advantages of the present application more obvious and understandable, the specific embodiments of the present application are specifically described below. Description of the Drawings

[0021] To more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present application. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on the structures shown in these drawings.

[0022] Figure 1 It is a schematic structural view of a perspective before a docking device of the present application in an embodiment is docked with a rack;

[0023] Figure 2 It is a schematic structural view of a perspective before a docking device of the present application in an embodiment is docked with a rack;

[0024] Figure 3 It is a schematic structural view of another perspective before a docking device of the present application in an embodiment is docked with a rack;

[0025] Figure 4 It is a schematic structural view of another perspective when a docking device of the present application in an embodiment is docked with a rack.

[0026] Explanation of the reference numerals in the drawings:

[0027]

[0028] The realization of the purpose of the present application, functional features and advantages will be further described in combination with the embodiments with reference to the drawings. Detailed Embodiments

[0029] The following will describe in detail the embodiments of the technical solutions of the present application in combination with the drawings. The following embodiments are only used to more clearly illustrate the technical solutions of the present application, so they are only examples and cannot be used to limit the protection scope of the present application.

[0030] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those of ordinary skill in the technical field to which the present application belongs; the terms used herein are only for the purpose of describing specific embodiments and are not intended to limit the present application; the terms "including" and "having" and any variations thereof in the specification and claims of the present application and the above drawings are intended to cover non-exclusive inclusion.

[0031] In the description of the embodiments of the present application, technical terms such as "first" and "second" are only used to distinguish different objects and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity, specific order or primary-secondary relationship of the indicated technical features. In the description of the embodiments of the present application, "a plurality" means more than two unless otherwise specifically defined.

[0032] Reference to "embodiment" in this document means that the specific features, structures, or characteristics described in connection with the embodiment may be included in at least one embodiment of this application. The phrase appears in various places in the specification and does not necessarily refer to the same embodiment each time, nor is it an independent or alternative embodiment mutually exclusive with other embodiments. Those skilled in the art will explicitly and implicitly understand that the embodiments described herein may be combined with other embodiments.

[0033] In the description of the embodiments of this application, the term "plurality" means two or more (including two). Similarly, "multiple groups" means two or more groups (including two groups), and "multiple pieces" means two or more pieces (including two pieces).

[0034] In the description of the embodiments of this application, the orientation or positional relationship indicated by technical terms such as "center", "longitudinal", "transverse", "length", "width and / or height", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the embodiments of this application and simplifying the description, rather than indicating or implying that the device or component referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on the embodiments of this application.

[0035] In the description of the embodiments of this application, unless otherwise clearly specified and limited, technical terms such as "installation", "connection", "connection", "fixation", etc. should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can also be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components or the interaction relationship between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the embodiments of this application can be understood according to specific circumstances.

[0036] During the manufacturing process of power lithium batteries and energy storage battery electrode sheets, processes such as die cutting, pasting, and winding are required, and materials need to be taken from the material rack for each process.

[0037] In the related art, a transfer structure is usually used to transfer materials from the material rack. Before transfer, the feeding end of the transfer structure needs to be docked with the discharging end of the material rack. However, during the docking process, the docking is often not aligned, resulting in problems such as jamming and material detachment during the material transfer process.

[0038] Based on the above problems, this application proposes a docking device 100, aiming to solve the problems of jamming and material detachment during the material transfer process. The following will be described in detail with specific drawings and embodiments.

[0039] Please refer toFigures 1 to 4 In an embodiment of the present application, the docking device 100 includes a transfer structure 10 and a positioning member 20; the transfer structure 10 has a feeding end 11; the positioning member 20 is disposed at the feeding end 11, and the positioning member 20 is configured to be positioned with the discharging end 210 of the material rack 200, so that the feeding end 11 of the transfer structure 10 is docked with the discharging end 210 of the material rack 200 through the positioning member 20.

[0040] The transfer structure 10 is used to pick up materials from the material rack 200 and transfer the picked-up materials to the corresponding process for processing. The transfer structure 10 is usually used to transfer coil materials. The coil materials are wound on the material rack 200. When transferring the coil materials, the feeding end 11 of the transfer structure 10 is docked with the discharging end 210 of the material rack 200 through the positioning member 20. At this time, the coil materials on the material rack 200 can be dialed onto the transfer structure 10 manually or with the aid of auxiliary tools. The part of the transfer structure 10 for receiving materials can be called a single-rod fork head. When the feeding end 11 of the transfer structure 10 is docked with the discharging end 210 of the material rack 200 through the positioning member 20, the coil materials on the material rack 200 can be dialed onto the single-rod fork head manually or with the aid of auxiliary tools. The single-rod fork head can be a structure in the shape of a cylinder, a prism, etc. Of course, in order to facilitate dialing the coil materials on the material rack 200 onto the single-rod fork head, the single-rod fork head is preferably a cylindrical structure. In some embodiments, the transfer structure 10 is a single-rod vehicle, which can also be called a single-rod forklift. The single-rod forklift can include a vehicle frame, a single-rod fork head, a lifting seat and a lifting cylinder. The vehicle frame can be vertically arranged, and the bottom of the vehicle frame can be provided with moving wheels. The entire single-rod forklift can be driven to move under the movement of the moving wheels. The lifting seat is installed on the vehicle frame, the lifting cylinder is installed on the vehicle frame and can drive the lifting seat to lift and lower. The single-rod fork head is installed on the lifting seat to lift and lower in the vertical direction along with the lifting seat. The single-rod fork head has a feeding end 11, and the positioning member 20 is installed at the feeding end 11 of the single-rod fork head.

[0041] The positioning member 20 is used to position with the discharging end 210 of the material rack 200, so that the feeding end 11 of the transfer structure 10 can be accurately docked with the discharging end 210 of the material rack 200. It can be understood that when the material rack 200 and the part of the transfer structure 10 for carrying materials are in a cylindrical structure, the central axis of the material rack 200 can be made to coincide with the central axis of the part of the transfer structure 10 for carrying materials. The positioning member 20 can be a structure in the shape of teeth, blocks, claws, etc., so as to cooperate with the limiting structure on the material rack 200 to achieve accurate positioning. The positioning member 20 can be connected to the feeding end 11 of the transfer structure 10 by means of a rotating shaft, a screw, a buckle, etc. That is, the positioning member 20 can be installed on the transfer structure 10 in a relatively rotatable manner or in a relatively fixed manner.

[0042] In summary, in the technical solution of the embodiment of the present application, the technical solution of the present application is provided with a positioning member 20 at the feed end 11 of the transfer structure 10, and the positioning member 20 can be used to accurately position the discharge end 210 of the material rack 200, so that the feed end 11 of the transfer structure 10 can be accurately docked with the discharge end 210 of the material rack 200 through the positioning member 20, avoiding the problem of uneven docking, thereby effectively solving the problems of jamming and material stripping during the material transfer process.

[0043] See also Figures 1 to 4 In one embodiment of the present application, the positioning member 20 is a positioning claw, and the positioning claw is configured to be plugged into and cooperate with the limit block 220 of the rack 200.

[0044] The positioning claw refers to a structural component that is at least partially designed in the shape of a claw.

[0045] With such a design, by designing the positioning piece 20 as a positioning claw, when the feed end 11 of the transfer structure 10 is pushed toward the discharge end 210 of the material rack 200, precise positioning can be achieved by plugging and fitting the positioning claw with the limit block 220 on the material rack 200. This not only has a simple structure, but also has a better positioning effect.

[0046] See also Figure 3 , Figure 4 In one embodiment of the present application, the positioning claw includes a connecting section 21 and at least two claws 22; the connecting section 21 is arranged at the feed end 11; at least two claws 22 are arranged at one end of the connecting section 21 away from the transfer structure 10, and are distributed at intervals along the circumference of the connecting section 21, and a positioning groove 221 is formed between two adjacent claws 22, and the positioning groove 221 is configured to be plugged into and matched with the limit block 220.

[0047] The connecting section 21 is used to install the positioning claw on the transfer structure 10. The claw 22 is a structural member used for plugging and matching with the limit block 220. The claw 22 can be a structural member in the shape of a block, a plate, a strip, etc. The claw 22 and the connecting section 21 can be an integrally formed structure, or the claw 22 can be installed on the connecting section 21 by screw connection, buckle connection, bonding, etc.

[0048] Such a design adopts the design of at least two claws 22 so that a positioning groove 221 is formed between two adjacent claws 22. In this way, when the feed end 11 of the transfer structure 10 is pushed toward the discharge end 210 of the material rack 200, the limit block 220 of the material rack 200 can be clamped by at least two claws 22, so that the limit block 220 of the material rack 200 is inserted into the positioning groove 221 of the two adjacent claws 22, thereby achieving precise positioning.

[0049] See also Figure 3, in an embodiment of the present application, the transfer structure 10 has a central axis, and the positioning member 20 is rotatably disposed at the feeding end 11 along the central axis of the transfer structure 10.

[0050] In this embodiment, the positioning member 20 can rotate along the central axis of the transfer structure 10 under the action of an external force.

[0051] With such a design, when the feeding end 11 of the transfer structure 10 is pushed towards the discharging end 210 of the rack 200, the positioning member 20 contacts and collides with the discharging end 210 of the rack 200. In the case of a relatively large collision force, it will drive the positioning member 20 to rotate along the central axis of the transfer structure 10, and part of the collision force can be consumed under the rotation of the positioning member 20, so as to reduce the influence of the collision force on the positioning member 20 and the rack 200 and avoid damage to the positioning member 20 and the rack 200 due to excessive collision force.

[0052] Please refer to Figure 3 , in an embodiment of the present application, a first rotating shaft 12 is provided at the feeding end 11. The axis of the first rotating shaft 12 is collinear with the central axis of the transfer structure 10. A first shaft hole 211 is provided at the end of the positioning member 20 close to the feeding end 11, and the first rotating shaft 12 is rotationally matched with the first shaft hole 211.

[0053] In this embodiment, the first rotating shaft 12 protrudes from the end face of the feeding end 11 of the transfer structure 10 and can be integrally formed on the transfer structure 10, or can be installed on the transfer structure 10 by means of screws, buckles, bonding, etc.

[0054] With such a design, during the installation process, the first rotating shaft 12 can be directly inserted into the first shaft hole 211 of the positioning member 20, and the positioning member 20 can be rotatably installed on the transfer structure 10, which is more convenient for installation.

[0055] Of course, in other embodiments, the first rotating shaft 12 can also be provided at the end of the positioning member 20 close to the feeding end 11, and the first shaft hole 211 can be provided at the feeding end 11 of the transfer structure 10.

[0056] Please refer to Figure 3 , in an embodiment of the present application, a buffer member 13 is further provided at the feeding end 11. The positioning member 20 is provided with an installation hole 212. The buffer member 13 is installed in the installation hole 212. One end of the buffer member 13 is connected to the feeding end 11, and the other end is connected to the hole wall of the installation hole 212. The buffer member 13 is configured to provide buffering ability when the positioning member 20 rotates.

[0057] The buffer member 13 is used to provide buffering ability when the positioning member 20 rotates. The buffer member 13 can be a structural member with elastic buffering ability such as a spring, a shrapnel, silica gel, rubber, etc. One end of the buffer member 13 can be connected to the feeding end 11 of the transfer structure 10 by means of screw connection, bonding, etc., and the other end of the buffer member 13 can also be connected to the hole wall of the mounting hole 212 by means of screw connection, bonding, etc. In some embodiments, a mounting block 216 can be provided at the feeding end 11 of the transfer structure 10 to connect one end of the buffer member 13 to the mounting block 216.

[0058] In such a design, when a collision occurs during the positioning process between the positioning member 20 and the discharging end 210 of the rack 200, in the case of a relatively large collision force, it will drive the positioning member 20 to rotate along the central axis of the transfer structure 10, and then the buffer member 13 provides buffering ability when the positioning member 20 rotates, so as to buffer the positioning member 20, and can fully consume the collision force, thereby further reducing the impact of the collision force on the positioning member 20 and the rack 200, and avoiding damage to the positioning member 20 and the rack 200 due to excessive collision force.

[0059] Please refer to Figure 3 , in an embodiment of the present application, the positioning member 20 has a symmetry line extending radially, and at least two buffer members 13 are provided, and two of the buffer members 13 are symmetrically distributed along the symmetry line of the positioning member 20 and are arranged at an included angle.

[0060] In this embodiment, two of the buffer members 13 can form a V-shaped structural member, and the V-shaped structural member is symmetrically distributed along the symmetry line of the positioning member 20.

[0061] In such a design, by symmetrically distributing at least two buffer members 13 along the symmetry line of the positioning member 20, during the collision process, when driving the positioning member 20 to rotate clockwise along the central axis of the transfer structure 10, at least one of the buffer members 13 can provide buffering ability when the positioning member 20 rotates clockwise; and when driving the positioning member 20 to rotate counterclockwise along the central axis of the transfer structure 10, at least one of the other buffer members 13 can provide buffering ability when the positioning member 20 rotates counterclockwise. Therefore, no matter whether the positioning member 20 rotates clockwise or counterclockwise, effective buffering of the positioning can be achieved.

[0062] Please refer to Figure 3 , Figure 4, in an embodiment of the present application, the docking device 100 further includes an anti - detachment stopper 30. The anti - detachment stopper 30 is rotatably arranged on the positioning member 20 and has an avoidance position and an anti - detachment position. The discharge end 210 of the rack 200 is provided with a rotatable anti - detachment hook 230, and the anti - detachment hook 230 has an avoidance position and an anti - detachment position. Wherein, under the condition that the anti - detachment stopper 30 and the anti - detachment hook 230 are in the avoidance position, the outer side wall of the anti - detachment stopper 30 is lower than or flush with the outer peripheral wall of the transfer structure 10, and the outer side wall of the anti - detachment hook 230 is lower than or flush with the outer peripheral wall of the rack 200. Under the condition that the anti - detachment stopper 30 and the anti - detachment hook 230 are in the anti - detachment position, at least a part of the anti - detachment stopper 30 protrudes from the outer peripheral wall of the transfer structure 10, and at least a part of the anti - detachment hook 230 protrudes from the outer peripheral wall of the rack 200.

[0063] The anti - detachment stopper 30 is used to allow the material to slide into the transfer structure 10 when in the avoidance position, and is used to block the material on the transfer structure 10 to prevent the material on the transfer structure 10 from sliding out when in the anti - detachment position, so as to achieve the effect of automatic one - way feeding of the material. The anti - detachment stopper 30 can be switched between the avoidance position and the anti - detachment position manually or by mutually abutting against the anti - detachment hook 230.

[0064] The anti - detachment hook 230 is used to allow the material to slide out of the rack 200 when in the avoidance position, and is used to block the material taking on the rack 200 to prevent the material on the rack 200 from sliding out when in the anti - detachment position, so as to achieve the effect of automatic one - way discharging of the material. The anti - detachment hook 230 can be switched between the avoidance position and the anti - detachment position manually or by mutually abutting against the anti - detachment stopper 30.

[0065] With such a design, by adopting the rotational design of the anti - detachment stopper 30, the anti - detachment stopper 30 can be switched between the avoidance position and the anti - detachment position to achieve the effect of automatic one - way feeding of the material. At the same time, through the rotational design of the anti - detachment hook 230, the anti - detachment hook 230 can be switched between the avoidance position and the anti - detachment position to achieve the effect of automatic one - way discharging of the material.

[0066] Please refer to Figure 3 , Figure 4 , in an embodiment of the present application, when the feeding end 11 of the transfer structure 10 is docked with the discharge end 210 of the rack 200 through the positioning member 20, the anti - detachment stopper 30 is configured to abut against the anti - detachment hook 230 of the rack 200, so that both the anti - detachment stopper 30 and the anti - detachment hook 230 are in the avoidance position. When the feeding end 11 of the transfer structure 10 is separated from the discharge end 210 of the rack 200, the anti - detachment stopper 30 is configured to be separated from the anti - detachment hook 230 of the rack 200, so that both the anti - detachment stopper 30 and the anti - detachment hook 230 are in the anti - detachment position.

[0067] With such a design, since the positioning member 20 achieves precise positioning, when the feeding end 11 of the transfer structure 10 is pushed towards the discharging end 210 of the rack 200, the anti - detachment stopper 30 can be precisely abutted against the anti - detachment hook 230 of the rack 200. This enables the anti - detachment stopper 30 and the anti - detachment hook 230 to rotate from the anti - detachment position to the avoidance position when they are in mutual abutment, thus eliminating the need to manually press the anti - detachment stopper 30 and the anti - detachment hook 230. When the feeding end 11 of the transfer structure 10 disengages from the discharging end 210 of the rack 200, the anti - detachment stopper 30 can be disengaged from the anti - detachment hook 230 of the rack 200, causing the anti - detachment stopper 30 and the anti - detachment hook 230 to rotate from the avoidance position to the anti - detachment position, also without the need to manually lift the anti - detachment stopper 30 and the anti - detachment hook 230.

[0068] Please refer to Figure 1 、 Figure 2 In an embodiment of the present application, a convex block 231 is provided on one side of the anti - detachment stopper 30, and the convex block 231 is configured to abut against the anti - detachment hook 230; alternatively, the anti - detachment hook 230 is provided with a convex block 231, and the convex block 231 is configured to abut against the anti - detachment stopper 30.

[0069] With such a design, when a convex block 231 is provided on one side of the anti - detachment stopper 30, the convex block 231 can abut against the anti - detachment hook 230, enabling the convex block 231 of the anti - detachment stopper 30 and the anti - detachment hook 230 to rotate from the anti - detachment position to the avoidance position more smoothly when they are in mutual abutment. When the anti - detachment hook 230 is provided with a convex block 231, the anti - detachment stopper 30 can abut against the convex block 231, enabling the anti - detachment stopper 30 and the convex block 231 of the anti - detachment hook 230 to rotate from the anti - detachment position to the avoidance position more smoothly when they are in mutual abutment.

[0070] Please refer to Figures 1 to 3 In an embodiment of the present application, an installation groove 213 is provided on the side of the positioning member 20 away from the transfer structure 10, and the anti - detachment stopper 30 is rotatably arranged in the installation groove 213.

[0071] The installation groove 213 is used to install the anti - detachment stopper 30, and the shape of the installation groove 213 is adapted to the shape of the anti - detachment stopper 30. When the anti - detachment stopper 30 rotates to the avoidance position, the anti - detachment stopper 30 is completely received in the installation groove 213.

[0072] With such a design, by rotatably installing the anti - detachment stopper 30 in the installation groove 213, it can achieve the effect of beautifying the appearance. At the same time, the groove wall of the installation groove 213 can be used to limit the anti - detachment stopper 30, thereby improving the rotation reliability of the anti - detachment stopper 30.

[0073] Please refer to Figure 3, in an embodiment of the present application, a second rotating shaft 31 is provided at one end of the anti - detachment stopper 30, and a second shaft hole 214 is provided on the side wall of the installation groove 213. The second rotating shaft 31 is rotationally engaged with the second shaft hole 214.

[0074] In this embodiment, the second rotating shaft 31 protrudes from opposite side walls at one end of the anti - detachment stopper 30. It can be integrally formed on the anti - detachment stopper 30 or installed on the anti - detachment stopper 30 by means such as screws, buckles, or adhesives.

[0075] With such a design, during the installation process, the second rotating shaft 31 is directly inserted into the second shaft hole 214, and the anti - detachment stopper 30 can be rotatably installed in the installation groove 213, making the installation more convenient.

[0076] Of course, in other embodiments, the second rotating shaft 31 can also be provided on the groove wall of the installation groove 213, and the second shaft hole 214 can be provided at one end of the anti - detachment stopper 30.

[0077] Please refer to Figures 2 to 4 , in an embodiment of the present application, a reset elastic member 215 is provided in the installation groove 213. One end of the reset elastic member 215 is connected to the end of the anti - detachment stopper 30 far from the second rotating shaft 31, and the other end is connected to the groove wall of the installation groove 213.

[0078] The reset elastic member 215 is used to apply elasticity to the anti - detachment stopper 30 so that the anti - detachment stopper 30 can achieve automatic reset. The reset elastic member 215 can be an elastic structural member such as a spring or a spring sheet. One end of the reset elastic member 215 can be connected to the end of the anti - detachment stopper 30 far from the second rotating shaft 31 by means such as screw connection or adhesion, and the other end of the reset elastic member 215 can also be connected to the groove wall of the installation groove 213 by means such as screw connection or adhesion.

[0079] With such a design, when the feeding end 11 of the transfer structure 10 is separated from the discharging end 210 of the material rack 200, the anti - detachment stopper 30 can be separated from the anti - detachment hook 230 of the material rack 200. At this time, the anti - detachment stopper 30 can automatically rotate from the avoidance position to the anti - detachment position under the action of the reset elastic member 215 without manual operation.

[0080] In some embodiments, the anti - detachment hook 230 can be connected to the material rack 200 through a reset spring 240. When the feeding end 11 of the transfer structure 10 is separated from the discharging end 210 of the material rack 200, the anti - detachment stopper 30 can be separated from the anti - detachment hook 230 of the material rack 200. At this time, the anti - detachment hook 230 can automatically rotate from the avoidance position to the anti - detachment position under the action of the reset spring 240 without manual operation.

[0081] The present application also proposes a battery processing production line, which includes a material rack 200 and a docking device 100. The specific structure of the docking device 100 refers to the above embodiment. Since the present battery processing production line adopts all the technical solutions of all the above embodiments, it at least has all the beneficial effects brought by the technical solutions of the above embodiments, which will not be repeated here. Among them, the material rack 200 has a discharge end 210, the transfer structure 10 of the docking device 100 has a feed end 11, and the positioning member 20 is positioned with the discharge end 210 of the material rack 200, so that the feed end 11 of the transfer structure 10 is docked with the discharge end 210 of the material rack 200 through the positioning member 20.

[0082] According to some embodiments of the present application, the present application provides a docking device 100, see Figures 1 to 4 The docking device 100 includes a transfer structure 10 and a positioning member 20; the transfer structure 10 has a feed end 11; the positioning member 20 is disposed at the feed end 11, and the positioning member 20 is configured to be positioned with the discharge end 210 of the rack 200, so that the feed end 11 of the transfer structure 10 is docked with the discharge end 210 of the rack 200 through the positioning member 20. The transfer structure 10 has a central axis, and the positioning member 20 is rotatably disposed at the feed end 11 along the central axis of the transfer structure 10. The docking device 100 also includes an anti-slip block 30, which is rotatably arranged on the positioning member 20 and has an avoidance position and an anti-slip position; the discharge end 210 of the material rack 200 is provided with a rotatable anti-slip hook 230, and the anti-slip hook 230 has an avoidance position and an anti-slip position; wherein, when the anti-slip block 30 and the anti-slip hook 230 are in the avoidance position, the outer side wall of the anti-slip block 30 is lower than or flush with the outer peripheral wall of the transfer structure 10, and the outer side wall of the anti-slip hook 230 is lower than or flush with the outer peripheral wall of the material rack 200; when the anti-slip block 30 and the anti-slip hook 230 are in the anti-slip position, the anti-slip block 30 to A small part protrudes from the outer peripheral wall of the transfer structure 10, and the anti-slip hook 230 at least partially protrudes from the outer peripheral wall of the material rack 200; when the feed end 11 of the transfer structure 10 is docked with the discharge end 210 of the material rack 200 through the positioning piece 20, the anti-slip stop block 30 is configured to abut against the anti-slip hook 230 of the material rack 200, so that the anti-slip stop block 30 and the anti-slip hook 230 are both in the avoidance position; when the feed end 11 of the transfer structure 10 is separated from the discharge end 210 of the material rack 200, the anti-slip stop block 30 is configured to be separated from the anti-slip hook 230 of the material rack 200, so that the anti-slip stop block 30 and the anti-slip hook 230 are both in the anti-slip position.

[0083] In the technical solution of the embodiment of the present application, the technical solution of the present application is provided with a positioning member 20 at the feed end 11 of the transfer structure 10, and the positioning member 20 can be used to accurately position the discharge end 210 of the rack 200, so that the feed end 11 of the transfer structure 10 can be accurately docked with the discharge end 210 of the rack 200 through the positioning member 20, avoiding the problem of uneven docking, thereby effectively solving the problem of jamming and material stripping in the process of transferring materials. In addition, when the feed end 11 of the transfer structure 10 is pushed toward the discharge end 210 of the rack 200, the positioning member 20 contacts and collides with the discharge end 210 of the rack 200. In the case of a large collision force, the positioning member 20 will be driven to rotate along the central axis of the transfer structure 10, and part of the collision force can be consumed under the rotation of the positioning member 20, thereby reducing the impact of the collision force on the positioning member 20 and the rack 200, avoiding excessive collision force and damaging the positioning member 20 and the rack 200. By adopting the rotating design of the anti-slip block 30, the anti-slip block 30 can be switched between the avoidance position and the anti-slip position to achieve the automatic one-way feeding effect of the material; since the positioning member 20 achieves precise positioning, when the feeding end 11 of the transfer structure 10 is pushed toward the discharging end 210 of the material rack 200, the anti-slip block 30 can be accurately abutted against the anti-slip hook 230 of the material rack 200, so that the anti-slip block 30 and the anti-slip hook 230 can be rotated from the anti-slip position to the avoidance position under mutual abutment, thereby eliminating the need to manually press the anti-slip block 30 and the anti-slip hook 230; and when the feeding end 11 of the transfer structure 10 is separated from the discharging end 210 of the material rack 200, the anti-slip block 30 can be separated from the anti-slip hook 230 of the material rack 200, so that the anti-slip block 30 and the anti-slip hook 230 are rotated from the avoidance position to the anti-slip position, and there is no need to manually pry up the anti-slip block 30 and the anti-slip hook 230.

[0084] The above description is only an exemplary implementation of the present application and does not limit the patent scope of the present application. All equivalent structural changes made by using the contents of the present application specification and drawings under the technical concept of the present application, or directly / indirectly applied in other related technical fields are included in the patent protection scope of the present application.

Claims

1. A docking device for docking a transfer structure and a material rack, characterized in that: The docking device comprises: a transfer structure having a feed end; A positioning member is provided at the feed end, and the positioning member is configured to be positioned with the discharge end of the material rack so that the feed end of the transfer structure can be docked with the discharge end of the material rack through the positioning member.

2. The docking device according to claim 1, characterized in that: The positioning member is a positioning claw, and the positioning claw is configured to be plugged and matched with the limiting block of the material rack.

3. The docking device according to claim 2, characterized in that: The positioning claw comprises: A connecting section, the connecting section being arranged at the feeding end; At least two claws are provided at one end of the connecting section away from the transfer structure and are spaced apart along the circumference of the connecting section, and a positioning groove is formed between two adjacent claws, and the positioning groove is configured to be plugged and matched with the limit block.

4. The docking device according to any one of claims 1 to 3, characterized in that: The transfer structure has a central axis, and the positioning member is rotatably arranged at the feed end along the central axis of the transfer structure.

5. The docking device according to claim 4, characterized in that: The feed end is provided with a first rotating shaft, the axis of the first rotating shaft is colinear with the central axis of the transfer structure, the end of the positioning member close to the feed end is provided with a first axial hole, and the first rotating shaft is rotatably matched with the first axial hole.

6. The docking device according to claim 4, characterized in that: The feed end is also provided with a buffer, the positioning member is provided with a mounting hole, the buffer is installed in the mounting hole, one end of the buffer is connected to the feed end, and the other end is connected to the hole wall of the mounting hole, and the buffer is configured to provide buffering capacity when the positioning member rotates.

7. The docking device according to claim 6, characterized in that: The positioning member has a symmetry line extending in the radial direction, and at least two buffer members are provided, wherein the two buffer members are symmetrically distributed along the symmetry line of the positioning member and are arranged at an angle.

8. The docking device according to any one of claims 1 to 3, characterized in that: The docking device also includes an anti-slip block, which is rotatably arranged on the positioning member and has an avoidance position and an anti-slip position; a rotatable anti-slip hook is provided at the discharge end of the material rack, and the anti-slip hook has an avoidance position and an anti-slip position; Among them, when the anti-detachment block and the anti-detachment hook are in the avoidance position, the outer side wall of the anti-detachment block is lower than or flush with the outer peripheral wall of the transfer structure, and the outer side wall of the anti-detachment hook is lower than or flush with the outer peripheral wall of the material rack; when the anti-detachment block and the anti-detachment hook are in the anti-detachment position, the anti-detachment block at least partially protrudes from the outer peripheral wall of the transfer structure, and the anti-detachment hook at least partially protrudes from the outer peripheral wall of the material rack.

9. The docking device according to claim 8, characterized in that: When the feeding end of the transfer structure is butted against the discharging end of the material rack through the positioning member, the anti-slip stopper is configured to abut against the anti-slip hook of the material rack, so that the anti-slip stopper and the anti-slip hook are both in an avoidance position; When the feeding end of the transfer structure is separated from the discharging end of the material rack, the anti-detachment block is configured to be separated from the anti-detachment hook of the material rack, so that the anti-detachment block and the anti-detachment hook are both in the anti-detachment position.

10. The docking device according to claim 9, characterized in that: A protrusion is provided on one side of the anti-slip stopper, and the protrusion is configured to abut against the anti-slip hook; Alternatively, the anti-slip hook is provided with a protrusion, and the protrusion is configured to abut against the anti-slip stopper.

11. The docking device according to claim 8, characterized in that: A mounting groove is provided on a side of the positioning member away from the transfer structure, and the anti-slip stopper is rotatably disposed in the mounting groove.

12. The docking device according to claim 11, characterized in that: A second rotating shaft is provided at one end of the anti-slip stopper, a second shaft hole is provided on the side wall of the mounting groove, and the second rotating shaft is rotatably matched with the second shaft hole.

13. The docking device according to claim 12, characterized in that: A reset elastic member is arranged in the installation groove, one end of the reset elastic member is connected to an end of the anti-slip stopper away from the second rotating shaft, and the other end is connected to the groove wall of the installation groove.

14. A battery processing production line, characterized in that: It comprises a material rack and a docking device as described in any one of claims 1 to 13, wherein the material rack has a discharge end, the transfer structure of the docking device has a feed end, and the positioning member is positioned with the discharge end of the material rack so that the feed end of the transfer structure docks with the discharge end of the material rack through the positioning member.

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