Manual boxing skin breakage prevention device for logistics system

Abstract

The utility model relates to the technical field of lithium ion batteries, in particular to a manual boxing anti-breakage device for a logistics system, which comprises a battery loading and unloading mechanism and a loading and unloading partition plate, and a lifting driving part of the battery loading and unloading mechanism drives a battery supporting part to lift and move between a battery loading and unloading position and a standby position. Battery supporting columns are arranged on the upper end face of the battery supporting piece, the loading and unloading partition plate is arranged above the battery supporting piece, and battery loading and unloading channels are formed in the positions, corresponding to the battery supporting columns, of the loading and unloading partition plate. Each battery placing position of the battery tray is vertically aligned with each battery jacking column and the battery loading and unloading channel, when the battery tray is in the battery loading and unloading position, the battery is put into the battery loading and unloading channel, the battery stands on the battery jacking column, and the battery supporting piece descends to the standby position so that the battery falls to the battery placing position of the battery tray; skin breakage caused by contact between the batteries and the guide edges of the battery tray in the boxing process is effectively avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of lithium-ion batteries, in particular to a manual box packing anti-skin breakage device used in a logistics system. Background Art

[0002] In the process of lithium battery production, most manufacturers pay attention to the appearance defects of battery cells, among which the appearance defects of broken skin are the top priority for improvement. At present, the appearance defects of broken skin occupy a major position in lithium battery production workshops, and solving the problem of broken skin requires full inspection. During the manual grasping and delivery of the battery cells, since the material box for the battery cells must have relatively sharp guide edges and other structures, during the manual box flipping and full inspection process, there is a certain angle between the hand-held battery and the internal hole of the material box, which can easily cause the battery to break. Therefore, it is urgent to design a device that can prevent the battery from breaking during the box flipping, full inspection and box loading process. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide a manual boxing anti-breakage device for a logistics system, so as to prevent the battery from contacting the guide edge of the box when loading and unloading the battery, thereby effectively preventing the battery from breaking.

[0004] In order to solve the above technical problems, the technical solution adopted by the utility model is: a manual boxing and anti-skin breakage device for a logistics system, including a battery loading and unloading mechanism and a loading and unloading partition, the battery loading and unloading mechanism including a lifting drive and a battery support member, the lifting part of the lifting drive member is connected to the battery support member and the lifting drive member drives the battery support member to move up and down between the battery loading and unloading position and the standby position, the upper end surface of the battery support member is provided with a battery top support column, and a loading and unloading partition is provided above the battery support member, and a battery loading and unloading channel is provided on the loading and unloading partition corresponding to each battery top support column, and a tray entry and exit gap is reserved between the loading and unloading partition and the battery support member, and when the battery tray moves and aligns within the tray entry and exit gap, each battery placement position of the battery tray corresponds to each battery top support column up and down respectively, and a top support column avoidance hole is provided at each battery placement position on the battery tray. When using the device of this patent to load batteries into a battery tray, the battery tray is placed in position, the battery is placed in the battery loading and unloading channel, the battery stands on the battery top support column, the battery support part descends and detaches from the battery tray so that the battery falls into the battery placement position of the battery tray, effectively avoiding the battery from contacting the guide edge structure of the battery tray and causing the skin to be broken.

[0005] As an optional solution, a plurality of battery top support columns are distributed on the battery support member. When the battery tray moves in and out of the tray, each battery top support column corresponds to each top support column avoidance hole of the battery tray.

[0006] As an optional solution, the battery loading and unloading mechanism also includes a frame, a lifting drive member is disposed on the frame, and a lifting guide mechanism is disposed between the battery support member and the frame. The guide mechanism ensures that the battery support member can move vertically, thereby preventing the device from being unusable due to deviation in the movement direction of the battery support member.

[0007] As an optional solution, the lifting guide mechanism includes a guide rod and a linear bearing. The guide rod is connected to the battery support. The guide rod is provided with a linear bearing, and the linear bearing is connected to the frame.

[0008] As an optional solution, the loading and unloading partition is provided with loading holes corresponding to the positions of the battery support pillars. The loading and unloading holes serve as battery loading and unloading channels, and the upper end of the loading and unloading holes is flared. The upper end of the loading and unloading holes adopts a flared shape to facilitate the insertion of batteries into the battery loading and unloading channels.

[0009] As an optional solution, a tray carrier is provided between the loading and unloading partition and the battery supporting member, and a tray placement position is provided on the tray carrier.

[0010] As an optional solution, the frame is provided with a tray guide mechanism, and the tray carrier is mounted on the tray guide mechanism and moves along the tray guide mechanism between a battery loading and unloading operation position and a tray loading and unloading position. When the tray carrier moves to the battery loading and unloading position, the battery tray on the tray carrier moves into alignment. When the tray carrier moves to the battery loading and unloading operation position, the battery tray is in a position suitable for battery loading and unloading using the device of the present invention. When the tray carrier moves to the tray loading and unloading position, the battery tray is in a position suitable for removal, installation, and replacement.

[0011] As an optional solution, the tray guiding mechanism includes a guide rail connected to the frame and one end of the guide rail extends outside the tray entry and exit gap, and the tray carrier is connected to the slide rail and moves along the slide rail.

[0012] As an optional solution, a tray stopper is provided on the frame. The tray carrier or the battery tray on the tray carrier cooperates with the tray stopper to facilitate rapid alignment of the battery tray within the tray movement gap.

[0013] As an optional solution, the tray carrier is provided with a pull-out handle, which facilitates the movement of the tray carrier along the tray guide mechanism.

[0014] Compared with the prior art, the utility model has the following beneficial effects: 1. The device of this patent can be used to quickly and accurately load batteries into the material box, so that the batteries do not directly contact the guide edges inside the battery material box, avoiding the batteries from contacting the guide edges due to manual loading and inverting of the box, and reducing the risk of battery skin damage; 2. When the battery support is in the battery loading and unloading position, the battery top support columns on the battery support extend to the battery placement positions of the battery tray respectively. When the battery is put into the battery loading and unloading channel from above the loading and unloading partition, the battery stands on the battery top support columns, and the battery support descends from the battery loading and unloading position to the standby position, so that the battery can move vertically and fall to the battery placement position of the battery tray, avoiding contact with the guide edges of the battery tray; 3. The tray carrier moves along the tray guide mechanism, and the tray carrier can make the battery tray quickly align within the tray movement gap when it is in the battery loading and unloading position, and the tray carrier can facilitate the disassembly and assembly of the battery tray from the tray carrier when it is in the tray loading and unloading position. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0016] Figure 1 This is a schematic diagram of the structure of the device for preventing the tray from being broken when the battery is manually loaded and unloaded;

[0017] Figure 2 for Figure 1 The schematic diagram of the structure of the frame side panels and part of the guide mechanism is omitted;

[0018] Figure 3 It is a structural diagram of the device for preventing the pallet from being broken when the pallet is loaded or unloaded manually;

[0019] Figure 4 for Figure 3 The schematic diagram of the structure omitting the rack side panels, part of the guide mechanism and the battery tray;

[0020] In the figure: 1. Battery loading and unloading mechanism, 11. Lifting drive member, 12. Battery support member, 13. Battery top support column, 14. Lifting guide mechanism, 15. Rack, 16. Tray carrier, 2. Loading and unloading partition, 21. Battery loading and unloading channel, 3. Tray guide mechanism, 31. Guide rail, 32. Tray in-place stopper, 33. Pull-out handle, 4. Battery tray. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention. Example

[0022] See also Figure 1-Figure 4 , a manual boxing and anti-skin breakage device for a logistics system, comprising a battery loading and unloading mechanism 1 and a loading and unloading partition 2, the battery loading and unloading mechanism 1 comprises a lifting drive 11 and a battery support 12, the lifting drive 11 is a vertically arranged cylinder, oil cylinder, electric push rod, motor drive module and other linear motion components, the lifting drive 11 is preferably a cylinder, the action part of the lifting drive 11 is connected to the battery support 12, the lifting drive 11 drives the battery support 12 to move up and down, the battery support 12 is in the form of a support plate, a support block, etc., the upper end surface of the battery support 12 is its working end surface, the upper end surface of the battery support 12 is provided with a battery top support column 13, the top end of the battery top support column 13 is set as a top support end surface, and the battery can be placed upright on the top support end surface of the top of the battery top support column 13. A loading and unloading partition 2 is provided above the battery support 12, and a battery loading and unloading channel 21 is provided on the loading and unloading partition 2 above each battery top support column 13. The battery loading and unloading channel 21 can be a loading and unloading hole that passes through the upper and lower end surfaces of the loading and unloading partition 2. For convenience and practicality, the upper end of the loading and unloading hole is expanded.

[0023] The lifting drive member 11 drives the battery support member 12 to move up and down between the battery loading and unloading position and the standby position. When the lifting drive member 11 drives the battery support member 12 to the battery loading and unloading position, the battery support member 12 is at a height close to the loading and unloading partition 2. At this time, when the battery is loaded into the battery loading and unloading channel 21, the battery falls onto the corresponding battery top support column 13. In order to ensure that the battery can be stably placed on the battery top support column 13 through the battery loading and unloading channel 21, when the battery support member 12 is in the battery loading and unloading position, a part of the battery placed upright on the battery top support column 13 is still in the battery loading and unloading channel 21. As a preferred embodiment, in order to make the device of this patent applicable to battery loading and unloading operations at the same time, when the battery support member 12 is in the battery loading and unloading position, the top of the battery placed upright on the battery top support column 13 is above and outside the battery loading and unloading channel 21, so that personnel can remove the battery from above the loading and unloading partition 2. When the lifting drive 11 drives the battery support 12 to descend to the standby position, the battery support 12 is at a height away from the loading and unloading partition 2. At this time, the battery placed upright on the battery top support column 13 is completely out of the battery loading and unloading channel 21.

[0024] A tray entry and exit gap is reserved between the loading and unloading partition 2 and the battery support 12, and the tray entry and exit gap is used to place the battery tray 4. When the battery tray 4 moves and aligns within the tray entry and exit gap, each battery placement position on the battery tray 4 corresponds to each battery top support column 13 of the battery support 12 up and down, and at the same time corresponds to each battery loading and unloading channel 21 on the loading and unloading partition 2 up and down. A top support column avoidance hole is provided at each battery placement position on the battery tray 4. The size of the top support column avoidance hole should be such that the battery top support column 13 can pass through but the battery cannot pass through. When the battery tray 4 moves and aligns within the tray entry and exit gap, the lifting drive part 11 can drive each battery top support column 13 of the battery support 12 to pass through the corresponding top support column avoidance hole.

[0025] Preferably, the distribution of the battery top support columns 13 on the battery support 12 is consistent with the distribution of the battery placement positions on the battery tray 4, and the distribution of the battery loading and unloading channels 21 on the loading and unloading partition 2 is consistent with the distribution of the battery placement positions on the battery tray 4. When the battery tray 4 moves and aligns within the tray entry and exit gap, the battery placement positions on the battery tray 4 correspond to the battery loading and unloading channels 21 above, and to the battery top support columns 13 below.

[0026] When using the device of this patent to manually pack batteries, the battery support member 12 is in the standby position. After the empty battery tray 4 is placed into the tray inlet and outlet gap and the alignment is adjusted, the lifting drive member 11 drives the battery support member 12 to move to the battery loading and unloading position. At this time, each battery top support column 13 passes through the top support column avoidance hole of the battery tray 4 respectively and is located at each battery placement position of the battery tray 4 respectively. The batteries are respectively put into each battery loading and unloading channel 21 from the loading and unloading partition 2, and the batteries are erected to the top of the battery top support column 13. Then the lifting drive member 11 drives the battery support member 12 to move to the standby position, and the batteries on each battery top support column 13 follow and descend. When the battery top column 13 descends and disengages from the top support column avoidance hole, the battery cannot pass through the top support column avoidance hole, and the battery falls to the battery placement position of the battery tray 4.

[0027] When the battery of this patent is used to manually remove the battery, the battery support 12 is in the standby position. After the battery tray 4 containing the battery is placed in the tray inlet and outlet gap and the alignment is adjusted, the lifting drive 11 drives the battery support 12 to move to the battery loading and unloading position. During the movement of the battery support 12 to the battery loading and unloading position, each battery top support column 13 is also lifted synchronously. The battery top support column 13 passes through the corresponding top support column avoidance hole and lifts the battery at the corresponding battery placement position, so that the top of the battery passes through the corresponding battery loading and unloading channel 21 and extends to the top of the loading and unloading partition 2. At this time, the battery can be removed at the top of the loading and unloading partition 2. After the battery is removed, the lifting drive 11 drives the battery support 12 to move to the standby position.

[0028] See also Figure 1-Figure 4In order to ensure that the lifting drive member 11 can drive the battery support member 12 to move up and down stably, the battery loading and unloading mechanism 1 also includes a frame 15, which is provided with legs. The frame 15 is supported by the legs. The lifting drive member 11 is set on the frame 15, and a lifting guide mechanism 14 is provided between the battery support member 12 and the frame 15. The lifting guide mechanism 14 is used to limit the movement direction of the battery support member 12 relative to the frame 15, so as to prevent the battery support member 12 from tilting and moving, resulting in the battery loading and unloading channel 21 not corresponding to the battery top support column 13.

[0029] As a specific example, the lifting guide mechanism 14 includes a guide rod and a linear bearing. The guide rod is vertically arranged and connected to the battery support member 12. The guide rod is provided with a linear bearing, which is connected to the frame 15. Multiple sets of lifting guide mechanisms 14 can be provided to ensure that the battery support member 12 can move in a predetermined direction.

[0030] In order to facilitate the movement and alignment of the battery tray 4 in the tray entry and exit gap, a tray carrier 16 is arranged between the loading and unloading partition 2 and the battery support 12, and a tray placement position is provided on the tray carrier 16, and the battery tray 4 is quickly aligned by utilizing the edge contour or positioning component of the tray placement position.

[0031] As a further embodiment, a tray guide mechanism 3 is provided on the frame 15, see Figure 1-Figure 4 The tray guide mechanism 3 is arranged on the side plate arranged on the frame 15, and the tray carrier 16 is arranged on the tray guide mechanism 3 and moves between the battery loading and unloading operation position and the tray loading and unloading position along the direction guided by the tray guide mechanism 3. When the tray carrier 16 moves to the battery loading and unloading operation position, the battery tray 4 on the tray carrier 16 moves to the battery loading and unloading operation position. At this time, the battery placement positions of the battery tray 4 correspond to the battery loading and unloading channels 21 of the loading and unloading partition 2 up and down, and the batteries can be loaded and unloaded from the battery tray 4 through the battery loading and unloading channels 21; when the tray carrier 16 moves to the tray loading and unloading position, the tray carrier 16 moves to the outside of the tray moving gap, and at this time, the tray can be placed on the tray carrier 16 or the battery tray 4 can be removed from the tray carrier 16.

[0032] The tray guide mechanism 3 includes a guide rail 31, which is connected to the frame 15. One end of the guide rail 31 extends to the outside of the tray entry and exit gap. In order to prevent the guide rail 31 from deforming, an extension plate is provided at the end of the side plate of the frame 15. The part of the guide rail 31 extending out of the tray entry and exit gap is connected to the extension plate. The tray carrier 16 is connected to the slide rail and moves along the slide rail.

[0033] See also Figure 1-Figure 4The guide mechanism includes two guide rails 31, and the tray carrier 16 includes two slides. The two slides are respectively installed on the two guide rails 31 and move along the guide rails 31. The slides are provided with tray alignment grooves. When the battery tray 4 is set on the tray carrier 16, the positioning protrusions of the battery tray 4 itself cooperate with the tray alignment grooves on the slides to realize rapid positioning of the battery tray 4 and the tray carrier 16.

[0034] The frame 15 is provided with a tray stopper 32. When the tray carrier 16 moves along the guide rail 31 to the battery loading and unloading operation position, the tray carrier 16 or the battery tray 4 contacts the tray stopper 32, which facilitates the movement of the tray into the correct position. The tray carrier 16 is also provided with a pull-out handle 33, which facilitates the movement of the tray carrier 16 along the guide rail 31, thereby facilitating the insertion and removal of the battery tray 4 into or out of the tray movement gap.

[0035] Throughout this specification, references to terms such as "one embodiment," "example," or "specific example" indicate that the specific features, structures, materials, or characteristics described in conjunction with that embodiment or example are included in at least one embodiment or example of the present invention. In this specification, schematic representations of these terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0036] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A manual box packing anti-skin breakage device for a logistics system, characterized by: The invention comprises a battery loading and unloading mechanism (1) and a loading and unloading partition (2), wherein the battery loading and unloading mechanism (1) comprises a lifting drive member (11) and a battery support member (12), wherein the lifting portion of the lifting drive member (11) is connected to the battery support member (12), and the lifting drive member (11) drives the battery support member (12) to move up and down between a battery loading and unloading position and a standby position, wherein the upper end surface of the battery support member (12) is provided with a battery top support column (13), and the upper end surface of the battery support member (12) is provided with a battery top support column (13). A loading and unloading partition (2) is provided, and a battery loading and unloading channel (21) is provided on the loading and unloading partition (2) corresponding to each battery top support column (13). A tray entry and exit gap is reserved between the loading and unloading partition (2) and the battery support member (12). When the battery tray (4) moves and aligns within the tray entry and exit gap, each battery placement position of the battery tray (4) corresponds to each battery top support column (13) in the upper and lower directions. A top support column avoidance hole is provided on the battery tray (4) at each battery placement position.

2. The device for preventing skin breakage during manual cartoning in a logistics system according to claim 1, characterized in that: A plurality of battery top support columns (13) are distributed on the battery support member (12). When the battery tray (4) is moved in and out of the tray, each battery top support column (13) corresponds to each top support column avoidance hole of the battery tray (4).

3. The device for preventing skin breakage during manual cartoning in a logistics system according to claim 2, characterized in that: The battery loading and unloading mechanism (1) further comprises a frame (15), a lifting drive member (11) is arranged on the frame (15), and a lifting guide mechanism (14) is arranged between the battery support member (12) and the frame (15).

4. The device for preventing skin breakage during manual cartoning in a logistics system according to claim 3, characterized in that: The lifting guide mechanism (14) comprises a guide rod and a linear bearing, the guide rod is connected to the battery support member (12), a linear bearing is provided on the guide rod, and the linear bearing is connected to the frame (15).

5. The device for preventing skin breakage during manual cartoning in a logistics system according to claim 3, characterized in that: A loading and unloading hole is provided on the loading and unloading partition (2) at a position corresponding to each battery top support column (13), and the loading and unloading hole is a battery loading and unloading channel (21), and the upper end of the loading and unloading hole is in a flared shape.

6. The device for preventing skin breakage during manual cartoning in a logistics system according to claim 5, characterized in that: A tray carrier (16) is provided between the loading and unloading partition (2) and the battery support (12), and a tray placement position is provided on the tray carrier (16).

7. The device for preventing skin breakage during manual cartoning in a logistics system according to claim 6, characterized in that: A tray guide mechanism (3) is provided on the frame (15), and a tray carrier (16) is provided on the tray guide mechanism (3) and moves along the tray guide mechanism (3) between a battery loading and unloading operation position and a tray loading and unloading position. When the tray carrier (16) moves to the battery loading and unloading position, the battery tray (4) on the tray carrier (16) moves to an alignment position.

8. The device for preventing skin breakage during manual cartoning in a logistics system according to claim 7, characterized in that: The tray guide mechanism (3) comprises a guide rail (31), the guide rail (31) is connected to the frame (15) and one end of the guide rail (31) extends outside the tray entry and exit gap, and the tray carrier (16) is connected to the slide rail and moves along the slide rail.

9. The device for preventing skin breakage during manual cartoning in a logistics system according to claim 8, characterized in that: A tray stopper (32) is provided on the frame (15).

10. The manual cartoning anti-skin breakage device for a logistics system according to claim 8, characterized in that: The tray carrier (16) is provided with a pull-out handle (33).

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