Layered packaging device for battery pack transportation

Abstract

The utility model relates to the technical field of battery pack packaging, in particular to a battery pack transportation layered packaging device which comprises a base, fixing plates are fixedly arranged on the two sides of the base, a plurality of sets of storage plates are arranged at the position, between the two sets of fixing plates, of the top of the base at intervals, a first through hole is formed in the base, and second through holes aligned with the first through hole are formed in the storage plates. The two sides of the bottom of the base are each provided with a set of connecting rods in a sliding mode, stop rods are fixedly arranged at the tops of the connecting rods, multiple sets of sliding grooves are formed in the positions, above the base, of the stop rods at intervals, adjusting rods are rotationally arranged on the stop rods, fixing blocks are arranged in the sliding grooves in a sliding mode, and pressing plates are fixedly arranged at the ends, outside the sliding grooves, of the fixing blocks. According to the device, the connecting rod and the stop lever are arranged on the base, so that the connecting rod can drive the stop lever to abut against and limit the side face of the battery pack, the pressing plate is driven to move through the adjusting rod, then the battery pack is subjected to abutting limiting in the vertical direction, the stability of the battery pack during packaging is guaranteed, and the safety of the battery pack is improved.

Description

TECHNICAL FIELD

[0001] The application relates to the field of battery pack packaging, in particular to a battery pack transportation layered packaging device. BACKGROUND

[0002] A battery pack is an assembly of battery monomers packaged into groups and assembled with parts such as a battery management system, and finally becomes a battery system assembly that can directly power equipment. During the production process of the battery pack, multiple transfers are usually required to complete the processing of multiple processes of the battery. In order to reduce the damage rate of the battery pack and facilitate transportation, a layered packaging device is usually used to package the battery pack.

[0003] In the prior art, when the battery pack is layered and packaged, multiple groups of placement plates are stacked on the tray, and recesses are arranged on the placement plates. Then, the battery pack is placed in the recesses for overall transportation. However, when the tray vibrates during transportation, the battery pack in the recesses is prone to shaking and collision, and the transportation safety is not high. UTILITARIAN CONTENT

[0004] In view of the problem of low safety in the prior art, the utility model provides a battery pack transportation layered packaging device.

[0005] Therefore, the utility model adopts the specific technical scheme as follows:

[0006] The utility model provides a kind of battery pack transportation layered packaging device, including base, fixedly arranged with fixed plate in the both sides of base, multiple groups of placement plates are arranged with interval between the two groups of fixed plates in the top of base, and the through hole one is equipped on the base, and the through hole two is equipped on the placement plate and is aligned with the through hole one, the both sides of the bottom of base are slidably provided with a group of connecting rods, the connecting rod top is fixedly provided with baffle rod, baffle rod passes through the through hole one and the through hole two, baffle rod is provided with multiple groups of sliding slot with interval above the base, baffle rod is rotatably provided with adjusting rod, adjusting rod passes through sliding slot, and the segment of adjusting rod in sliding slot is provided with screw section, sliding slot is slidably provided with fixed block, and fixed block is fitted on screw section, and the one end of fixed block outside sliding slot is fixedly provided with pressing plate.

[0007] Further including driving mechanism, the driving mechanism is arranged in base;

[0008] Further including limiting mechanism, the limiting mechanism is arranged in fixed plate.

[0009] Preferably, the driving mechanism comprises a motor and a screw rod, the motor is fixedly arranged at the bottom of the base, the screw rod is arranged at the bottom of the base and rotationally connected with the base, the output shaft of the motor is in transmission connection with one end of the screw rod, the screw rod is provided with opposite threaded segments on two sides, the two groups of connecting rods are respectively sleeved on the threaded segments on one side, the staff starts the motor, so that the output shaft of the motor drives the screw rod to rotate, and then the opposite threaded segments on the two sides of the screw rod drive the two groups of connecting rods to move synchronously, and the operation is convenient.

[0010] Preferably, the limiting mechanism comprises a supporting block and a spring, a plurality of groups of installation grooves are arranged on the adjacent sides of the two groups of fixed plates in the vertical direction, the supporting blocks are slidably arranged in the installation grooves, the springs are horizontally arranged in the installation grooves, and the two ends of the spring are respectively connected with the fixed plate and the supporting block. The top of each group of supporting blocks is respectively abutted with a group of storage plates. When the storage plates are stacked by penetrating the stop rods, the staff presses the supporting blocks at the top of the fixed plates, so that the supporting blocks slide along the installation grooves and compress the springs, and finally the supporting blocks are embedded into the installation grooves. Then the storage plates can be slid downward, and the storage plates are abutted and supported by the supporting blocks below the storage plates after being slid to the corresponding positions. The operation is convenient, and the storage plates can be easily assembled and disassembled in the vertical direction.

[0011] Preferably, the side of the supporting block close to the storage plate is arranged as an inclined surface. By arranging the inclined surface, when the staff moves the storage plate upward in the vertical direction, the side surface of the storage plate abuts against the inclined surface of the supporting block to extrude the supporting block, so that the supporting block is recovered into the installation groove. The operation is convenient, and the storage plate can be easily taken out.

[0012] Preferably, the stop rod is arranged in multiple groups and is arranged on the connecting rod at intervals. By arranging multiple stop rods, the battery pack can be multi-point limited, so as to ensure the stability of the battery pack when placed.

[0013] Preferably, the top of the storage plate and the base is fixedly provided with a partition plate, the partition plate separates the through hole one and the through hole two. By arranging the partition plate, the space on the bottom plate and the storage plate can be separated, so that the battery pack can be placed on both sides of the partition plate, and the number of placed battery packs is increased.

[0014] Preferably, the side of the stop rod close to the partition plate and the bottom of the pressing plate are provided with rubber pads. By arranging the rubber pads, the safety of the battery pack can be ensured when the stop rod and the pressing plate abut against the battery pack.

[0015] The above technical scheme has the advantages that:

[0016] This invention includes a base with fixed plates on both sides. Multiple shelves are spaced between the two fixed plates on the top of the base. The base has a first through hole, and each shelf has a second through hole aligned with the first. A set of connecting rods is slidably mounted on both sides of the base bottom. A stop bar is fixed to the top of each connecting rod. Multiple sliding grooves are spaced above the stop bar on the base. An adjusting rod is rotatably mounted on the stop bar, passing through the sliding groove. A threaded section is located on one end of the adjusting rod within the sliding groove. A fixing block is slidably mounted within the sliding groove, fitting snugly onto the threaded section. A pressure plate is fixed to one end of the fixing block outside the sliding groove. This device, by using connecting rods and stop bars on the base, allows the connecting rods to drive the stop bars to abut and limit the side of the battery pack. The adjusting rod also moves the pressure plate, thereby vertically abutting and limiting the battery pack, ensuring its stability during packaging and improving its safety. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this application, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 A schematic diagram of the structure of this utility model is shown;

[0019] Figure 2 A partial cross-sectional view of the present invention is shown;

[0020] Figure 3 A partial cross-sectional view of the present invention is shown;

[0021] Figure 4 A partial cross-sectional view of the present invention is shown.

[0022] The components include: base 1, through hole 101, fixing plate 2, mounting groove 201, shelf 3, partition 301, through hole 2 302, motor 4, screw 401, connecting rod 5, stop bar 501, slide groove 502, adjusting rod 6, pressure plate 7, fixing block 701, support block 8, and spring 801. Detailed Implementation

[0023] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0024] likeFigures 1-4 As shown in the figure, this utility model discloses a battery pack transportation layered packaging device, including a base 1, a driving mechanism, and a limiting mechanism. Fixing plates 2 are fixedly arranged on both sides of the base 1. Multiple sets of storage plates 3 are spaced apart between the two sets of fixing plates 2 on the top of the base 1. The base 1 has a first through hole 101, and the storage plates 3 have second through holes 302 aligned with the first through hole 101. A set of connecting rods 5 are slidably arranged on both sides of the bottom of the base 1. A stop bar 501 is fixedly arranged on the top of the connecting rod 5, and the stop bar 501 passes through the first through hole. 101 and through hole 302, the stop rod 501 is provided with multiple sets of sliding grooves 502 at intervals above the base 1, the stop rod 501 is rotatably provided with an adjusting rod 6, the adjusting rod 6 passes through the sliding groove 502, the section of the adjusting rod 6 in the sliding groove 502 is provided with a threaded section, the fixing block 701 is slidably provided in the sliding groove 502, the fixing block 701 is fitted on the threaded section, the end of the fixing block 701 outside the sliding groove 502 is fixedly provided with a pressure plate 7, the driving mechanism is provided on the base 1, and the limiting mechanism is provided on the fixing plate 2.

[0025] In at least one embodiment, the drive mechanism includes a motor 4 and a screw 401. The motor 4 is fixedly mounted at the bottom of the base 1, and the screw 401 is located at the bottom of the base 1 and rotatably connected to the base 1. The output shaft of the motor 4 is drively connected to one end of the screw 401. The screw 401 has threaded sections with opposite directions on both sides. Two sets of connecting rods 5 are each sleeved on one side of the threaded section. When the operator starts the motor 4, the output shaft of the motor 4 drives the screw 401 to rotate, thereby driving the two sets of connecting rods 5 to move synchronously through the opposite threaded sections on both sides of the screw 401. The operation is convenient.

[0026] In at least one embodiment, the limiting mechanism includes a support block 8 and a spring 801. Multiple sets of mounting grooves 201 are provided on adjacent sides of the two sets of fixing plates 2 along the vertical direction. A support block 8 is slidably disposed within the mounting groove 201, and a spring 801 is horizontally disposed within the mounting groove 201. The two ends of the spring 801 are connected to the fixing plate 2 and the support block 8, respectively. The top of each set of support blocks 8 abuts against a set of shelf 3. When the shelf 3 is stacked by passing through the stop bar 501, the operator presses the support block 8 on the top of the fixing plate 2, causing the support block 8 to slide along the mounting groove 201 and compress the spring 801, ultimately embedding the support block 8 into the mounting groove 201. Then, the shelf 3 can be slid down. After sliding to the corresponding position, the support block 8 below the shelf 3 abuts and supports the shelf 3. The operation is convenient and facilitates the loading and unloading of the shelf 3 along the vertical direction.

[0027] In at least one embodiment, the side of the support block 8 near the shelf 3 is set as an inclined surface. By setting the inclined surface, when the worker moves the shelf 3 vertically upward, the side of the shelf 3 abuts against the inclined surface of the support block 8 to squeeze the support block 8, so that the support block 8 is retracted into the mounting groove 201. The operation is convenient and the shelf 3 can be easily removed.

[0028] In at least one embodiment, multiple sets of stop bars 501 are provided and spaced apart on the connecting rod 5. By providing multiple sets of stop bars 501, multi-point limiting of the battery pack is achieved, ensuring the stability of the battery pack when it is placed.

[0029] In at least one embodiment, a partition 301 is fixedly provided on the top of both the shelf 3 and the base 1. The partition 301 separates the through hole 101 and the through hole 302. By setting the partition 301, the space on the base plate and the shelf 3 is separated, and battery packs can be placed on both sides of the partition 301, thereby increasing the number of battery packs that can be placed.

[0030] In at least one embodiment, rubber pads are provided on the side of the baffle 501 near the partition 301 and at the bottom of the pressure plate 7. The rubber pads ensure the safety of the battery pack when the baffle 501 and the pressure plate 7 come into contact with it.

[0031] During the packaging and transportation of battery packs, staff place the battery packs to be transported on base 1, and then place the storage plates 3 on base 1 for stacking. During the stacking process, the stop bar 501 on the connecting rod 5 passes through the through hole 302 and is limited by the limiting mechanism on the fixing plate 2. After that, the battery packs are placed on the storage plates 3. Multiple sets of storage plates 3 are stacked to achieve layered placement of multiple sets of battery packs. After the storage plates 3 and battery packs are placed, the staff uses the drive mechanism on base 1 to drive the two sets of connecting rods 5 to slide. The movement causes the two sets of connecting rods 5 to move the stop rods 501 synchronously closer, ultimately causing the two sets of stop rods 501 to abut against both ends of the battery pack, thus limiting the battery pack. Then, the operator rotates the adjusting rod 6 on the stop rod 501, causing the adjusting rod 6 to drive the fixing blocks 701 in multiple sets of sliding grooves 502 to slide down synchronously, thereby causing multiple sets of pressure plates 7 to slide down synchronously and abut against the top of the battery pack on the base 1 and the shelf 3, thus limiting the battery pack in the vertical direction, ensuring the packaging stability of the battery pack during transportation, and improving the safety of the battery pack.

[0032] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this application, and are not intended to limit them. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this application.

Claims

1. A battery pack transport layered packaging device, characterized in that: include The base has fixed plates on both sides. Multiple sets of shelves are spaced between the two sets of fixed plates on the top of the base. The base has a through hole 1, and the shelves have through holes 2 aligned with through hole 1. A set of connecting rods is slidably installed on both sides of the bottom of the base. A stop bar is fixedly installed on the top of the connecting rod. The stop bar passes through through hole 1 and through hole 2. Multiple sets of sliding grooves are spaced above the stop bar on the base. An adjusting rod is rotatably installed on the stop bar. The adjusting rod passes through the sliding groove. A threaded section is provided on one end of the adjusting rod in the sliding groove. A fixing block is slidably installed in the sliding groove. The fixing block is fitted onto the threaded section. A pressure plate is fixedly installed on one end of the fixing block outside the sliding groove. It also includes a drive mechanism, which is disposed on the base; It also includes a limiting mechanism, which is disposed on the fixed plate.

2. The battery pack transport layered packaging device according to claim 1, characterized in that: The drive mechanism includes a motor and a screw. The motor is fixedly mounted at the bottom of the base, and the screw is located at the bottom of the base and rotatably connected to the base. The output shaft of the motor is connected to one end of the screw. The screw has threaded sections with opposite directions on both sides, and two sets of connecting rods are each sleeved on the threaded section on one side.

3. The battery pack transport layered packaging device according to claim 1, characterized in that: The limiting mechanism includes a support block and a spring. Multiple sets of mounting slots are provided on the adjacent side of the two sets of fixed plates along the vertical direction. The support block is slidably arranged in the mounting slot, and the spring is horizontally arranged in the mounting slot. The two ends of the spring are connected to the fixed plate and the support block respectively. The top of each set of support blocks abuts against a set of placement plates.

4. A battery pack transport layered packaging device according to claim 3, characterized in that: The side of the support block closest to the shelf is set as an inclined surface.

5. A battery pack transport layered packaging device according to claim 1, characterized in that: The stop levers are configured in multiple sets and spaced apart on the connecting rod.

6. A battery pack transport layered packaging device according to claim 1, characterized in that: Both the top of the shelf and the base are fixedly equipped with partitions, which separate through hole one and through hole two.

7. A battery pack transport layered packaging device according to claim 6, characterized in that: Rubber pads are provided on the side of the stop bar near the partition and at the bottom of the pressure plate.

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