New energy battery cell automatic sliding equidistant adjusting lining structure
By designing the removable lining mechanism and locking associated components, the multi-specification compatibility of the lining structure of the new energy battery cell tray is achieved, solving the problems of high production costs and chaotic management, and improving environmental protection and use efficiency.
Patent Information
- Application Number
- CN202422114347.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-29
- Publication Date
- 2025-07-01
- Estimated Expiration
- 2034-08-29
AI Technical Summary
The lining structure of the existing new energy battery cell pallet is not compatible with multiple specifications of battery cells, resulting in high production costs, chaotic management, easy to age when idle, and poor environmental protection.
A new energy battery cell automatic sliding isometric adjustment lining structure is designed, including a box and a lining mechanism. The lining mechanism is detachably connected, and the sliding adjustment of the lining strip is achieved by locking the associated components and guide columns to meet the storage needs of different specifications of battery cells.
The flexibility and compatibility of the lining structure are achieved, production costs are reduced, idle losses are reduced, and management efficiency and environmental protection are improved.
Smart Images
Figure CN223046224U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of new energy logistics vehicles, and particularly relates to an automatic sliding and equidistant adjusting inner lining structure for new energy battery cells. Background Art
[0002] During the in-field and out-field transportation of new energy power batteries, specific logistics vehicle packaging is required for storage. The new energy battery cell tray must have a high degree of safety and reliability to prevent accidents such as battery fires and explosions. To ensure a stable storage effect, a battery cell inner lining with a protective function is generally required inside the battery cell tray. The inner lining must be designed according to the external dimensions of the battery cells to wrap and fix the battery cells, achieving the purpose of stable clamping and ensuring safety during transportation.
[0003] However, due to the large number of battery cell sizes, even for the same type of battery cells, there are multiple specifications with different widths. Each specification of battery cells requires a separate set of inner linings for storage. The numerous inner linings of different sizes will not only increase production costs and cause management chaos, but also require a large amount of space for storage when idle. If the idle time is too long, they will age and deteriorate, and the environmental friendliness is not good. Therefore, it is necessary to improve the existing inner lining structure to improve compatibility and reduce input costs. Summary of the Utility Model
[0004] In view of the above problems and technical requirements, the utility model provides an automatic sliding and equidistant adjusting inner lining structure for new energy battery cells, which can be compatible with multiple specifications of battery cells, is easy to operate, has strong compatibility, and can reduce the production cost of logistics vehicles.
[0005] The technical solution of the present utility model is as follows: An automatic sliding and equidistant adjusting inner lining structure for a new energy battery cell, comprising a box body and an inner lining mechanism. The inner lining mechanism is detachably connected inside the box body. The inner lining mechanism includes a locking and associated component, guide posts, and multiple groups of inner lining strips. The multiple groups of inner lining strips are arranged in parallel. Each group of inner lining strips includes a left inner lining strip and a right inner lining strip arranged opposite to each other. Between the left inner lining strip and the right inner lining strip is a battery cell placement channel. Both ends of all the left inner lining strips and the right inner lining strips are slidably connected to the guide posts. The horizontally arranged guide posts transversely connect all the left and right inner lining strips in series. The two ends of the guide posts can be fixedly connected to the side walls of the box body. The opposite two guide posts support and connect the inner lining mechanism inside the box body. The locking and associated component is arranged at both ends of the inner lining mechanism. The locking and associated component can simultaneously drive relative sliding between all the left inner lining strips and the right inner lining strips, synchronously adjusting the width of the battery cell placement channel between each group of inner lining strips to adapt to the storage dimensions of different specifications of battery cells. In the above solution, the inner lining mechanism and the box body are detachably connected. The box body can be assembled with inner lining mechanisms of different sizes, suitable for the use of battery cell workpieces with different thicknesses and shapes, with strong flexibility. The guide posts play a role in supporting and guiding the sliding of all the left and right inner lining strips. By means of the locking and associated component, the inner lining strips slide along the guide posts, and the width of the battery cell placement channel can be freely adjusted to accommodate battery cell workpieces of different widths.
[0006] Further, the locking and associated component includes two left locking rods and two right locking rods. The left locking rods and the right locking rods are both parallel to the guide posts. Both ends of all the left inner lining strips are fixedly connected to the two left locking rods respectively. Both ends of all the right inner lining strips are connected to the two right locking rods respectively. Pulling the left locking rod or the right locking rod can simultaneously drive all the left inner lining strips or the right inner lining strips to move relatively, expanding or reducing the spacing of the battery cell placement channel.
[0007] Further, upper and lower two grooves are respectively provided on both end faces of the left inner lining strip and the right inner lining strip. The left locking rod and the right locking rod at each end are respectively embedded in the upper and lower two grooves. The left locking rod is locked and connected to the left inner lining strip by screws in the groove. The right locking rod is locked and connected to the right inner lining strip by screws in the groove. The setting of the grooves can embed the left and right locking rods into the end faces of the inner lining strips, avoiding gaps between the inner lining strips and the front and rear side walls of the box body during assembly. The end faces of the inner lining strips can abut against the inner side walls of the box body, enhancing the assembly stability.
[0008] Further, the left locking rod and the right locking rod are of equal length. The lengths of the left locking rod and the right locking rod are both less than the inner width of the box body. The left locking rod and the right locking rod are provided with the same number of screw holes as the groups of inner lining strips, and the spacing between the screw holes is equal. Since both the left and right locking rods need to move horizontally inside the box to drive the inner lining strips to move synchronously to adjust the spacing, the length of the locking rods must be less than the inner width of the box body to leave enough space for horizontal movement.
[0009] Further, a row of wavy card slots are symmetrically provided on the opposite surfaces of the left inner lining strip and the right inner lining strip. Chamfers are provided at the upper ends of the card slots, and each card slot vertically inserts and houses an electric core workpiece. The surface of the wavy card slot is smooth and has no sharp corners, which has a better protective effect on the electric core workpiece, and the chamfer can prevent the electric core workpiece from being knocked when inserted.
[0010] Further, two assembly holes are respectively opened on the left and right side walls of the box body. Threaded blind holes are provided at both ends of the guide post, and both ends of each guide post are detachably connected to the left and right assembly holes through bolts. The bolts are screwed in from the outside of the box body to lock the assembly holes and the threaded blind holes.
[0011] Further, a plurality of handling slots are provided on the outer surface of the box body, and four groups of positioning jacks are provided on the upper edge of the box body. The four groups of positioning jacks are respectively opened on the top surfaces of the four side walls of the box body.
[0012] Further, series holes are opened at both ends of the left inner lining strip and the right inner lining strip. The series holes are slidably connected to the guide posts, and the diameters of the series holes are the same as the diameters of the guide posts. The guide posts have a certain supporting effect on the series holes with equal diameters, which can prevent the inner lining strip from shaking and deflecting, and keep the inner lining strip in a vertical state.
[0013] Preferably, the box body, the left inner lining strip and the right inner lining strip are all made of plastic. After the electric core placement channel is narrowed, gaps appear between adjacent inner lining strip groups, and a limiting plate with a corresponding thickness is embedded in the gaps to limit the inner lining strip groups.
[0014] Preferably, positioning holes are provided on the left inner lining strip and the right inner lining strip. After the width of the electric core placement channel is adjusted in place, the left inner lining strip and the right inner lining strip are locked and connected to the box body through the positioning holes.
[0015] After the adjustment of the electric core placement channel is completed, in order to lock the spacing, methods such as preventing the filling of the limiting plate in the gap or locking and connecting the left inner lining strip and the right inner lining strip to the box body through the positioning holes can be adopted. When disassembling, only the limiting plate needs to be taken out or the locking relationship between the inner lining strip and the box body needs to be released to loosen the workpiece, which is convenient for taking out the workpiece.
[0016] Advantages of the present utility model: 1) The lining mechanism and the box body are detachably connected, that is, the box body can be combined with lining mechanisms of different specifications and is applicable to the use of battery core workpieces with different thicknesses and shapes, with strong flexibility; 2) The assembly between the lining mechanism and the box body is very convenient. As long as the two ends of the guide post are locked with the assembly holes of the box body, the assembly can be completed. According to the size of the loaded battery core, one of the left and right lining strips is fixed, and the other group is slid, which can achieve the function of rapid adjustment and can also be automatically adjusted in cooperation with a manipulator, compatible with battery core workpieces of different widths, reducing the input cost; 3) Due to the detachability of the lining mechanism and the adjustability of the battery core placement channel, the quantity and types of the box body and the lining are greatly reduced, the difficulty of the management work of the box body and the lining is greatly reduced, and the loss risk of long-term idle lining is also avoided, enhancing the environmental protection and sustainability. Brief Description of the Drawings
[0017] Figure 1 It is the overall structure diagram of the automatic sliding and equidistant adjusting lining structure for new energy battery cores of the present utility model;
[0018] Figure 2 It is the structure diagram of the lining mechanism in the present utility model;
[0019] Figure 3 It is the top view structure diagram of the present utility model;
[0020] Figure 4 is Figure 3 the sectional view structure diagram at A-A in
[0021] Figure 5 is Figure 4 the sectional view structure diagram at B-B in
[0022] The marks in the figure are: box body 1, assembly hole 11, bolt 111, handling slot hole 12, positioning jack hole 13, lining mechanism 2, locking connection component 3, left locking rod 31, right locking rod 32, groove 33, screw hole 34, guide post 4, threaded blind hole 41, lining strip group 5, left lining strip 51, right lining strip 52, screw 53, series hole 54, battery core placement channel 6, card slot 61, chamfer 62. Detailed Implementation Modes
[0023] The following further describes the present utility model in conjunction with the drawings and embodiments.
[0024] As shown in Figures 1-5The following shows the automatic sliding and equidistant adjusting inner lining structure of the new energy battery cell of the present utility model, which includes a box body 1 and an inner lining mechanism 2. The inner lining mechanism 2 is detachably connected inside the box body 1. The inner lining mechanism 2 includes a locking and associated component 3, a guide post 4, and multiple inner lining strip groups 5. The multiple inner lining strip groups 5 are arranged in parallel. Each inner lining strip group 5 includes a left inner lining strip 51 and a right inner lining strip 52 arranged oppositely. Between the left inner lining strip 51 and the right inner lining strip 52 is a battery cell placement channel 6.
[0025] Both ends of all the left inner lining strips 51 and the right inner lining strips 52 are slidably connected to the guide post 4 respectively. The horizontally arranged guide post 4 transversely connects all the left and right inner lining strips in series. Both ends of the guide post 4 can be fixedly connected to the side wall of the box body 1. Two opposite guide posts 4 support and connect the inner lining mechanism 2 inside the box body 1. Two assembly holes 11 are respectively opened on the left and right side walls of the box body 1. Threaded blind holes 41 are provided at both ends of the guide post 4. Both ends of each guide post 4 are detachably connected to the left and right two assembly holes 11 through bolts 111 respectively. The bolts 111 are screwed in from the outside of the box body 1 to lock the assembly holes 11 and the threaded blind holes 41. Multiple handling slot holes 12 are provided on the outer side surface of the box body. Four groups of positioning jacks 13 are provided on the upper edge of the box body 1. The four groups of positioning jacks 13 are respectively opened on the top surfaces of the four side walls of the box body 1.
[0026] The locking and associated component 3 is arranged at both ends of the inner lining mechanism 2. The locking and associated component 3 can simultaneously drive all the left inner lining strips 51 to slide relative to the right inner lining strips 52, synchronously adjusting the width of the battery cell placement channel 6 between each inner lining strip group 5 to adapt to the storage dimensions of different specifications of battery cells. The locking and associated component 3 includes two left locking rods 31 and two right locking rods 32. The left locking rods 31 and the right locking rods 32 are both parallel to the guide post 4. Both ends of all the left inner lining strips 51 are fixedly connected to the two left locking rods 31 respectively. Both ends of all the right inner lining strips 52 are connected to the two right locking rods 32 respectively. Pulling the left locking rod 31 or the right locking rod 32 can simultaneously drive all the left inner lining strips 51 or the right inner lining strips 52 to move relatively, expanding or shrinking the distance between the battery cell placement channels 6.
[0027] On the two end faces of the left inner lining strip 51 and the right inner lining strip 52, there are respectively two upper and lower grooves 33. The left locking rod 31 and the right locking rod 32 at each end are respectively inserted into the two upper and lower grooves 33. The left locking rod 31 is fixedly connected with the left inner lining strip 52 in the groove 33 through a screw 53, and the right locking rod 32 is fixedly connected with the right inner lining strip 52 in the groove 33 through a screw 53. The arrangement of the groove 33 can embed the left and right locking rods into the end face of the inner lining strip, avoiding the generation of gaps between the inner lining strip and the front and rear side walls of the box body during assembly. The end face of the inner lining strip can abut against the inner side wall of the box body, enhancing the assembly stability. The left locking rod 31 and the right locking rod 32 are of equal length, and the lengths of the left locking rod 31 and the right locking rod 32 are both less than the inner width of the box body 1. The left locking rod 31 and the right locking rod 32 are provided with the same number of screw holes 34 as the inner lining strip group, and the distances between the screw holes 34 are equal. Since both the left and right locking rods need to move horizontally inside the box to drive the inner lining strip to move synchronously to adjust the distance, the length of the locking rod must be less than the inner width of the box body to leave enough space for horizontal movement.
[0028] On the opposite faces of the left inner lining strip 51 and the right inner lining strip 52, there is a row of wavy card slots 61 symmetrically arranged. There is a chamfer 62 at the upper end of the card slot 61. Each card slot 61 vertically inserts and houses a battery cell workpiece 7. The surface of the wavy card slot 61 is smooth and has no sharp corners, which has a better protective effect on the battery cell workpiece 7. The chamfer 62 can avoid bumping when the battery cell workpiece is inserted. At both ends of the left inner lining strip 51 and the right inner lining strip 52, there are series holes 54, and the series holes 54 are slidably connected with the guide posts 4. The diameter of the series holes 54 is the same as the diameter of the guide posts 4. The guide posts 4 have a certain supporting effect on the series holes 54 with equal diameters, which can prevent the inner lining strip from shaking and deflecting, and keep the inner lining strip in a vertical state.
[0029] The box body 1 and the left and right inner lining strips are all made of plastic material. In a preferred solution, after the battery cell placement channel 6 is narrowed, there is a gap between adjacent inner lining strip groups. A limiting plate with a corresponding thickness (not shown in the figure) is embedded in the gap to limit the inner lining strip group. In another preferred solution, the left inner lining strip 51 and the right inner lining strip 52 are provided with positioning holes (not shown in the figure). After the width of the battery cell placement channel 6 is adjusted in place, the left inner lining strip 51 and the right inner lining strip 52 are fixedly connected with the box body 1 through the positioning holes. After the adjustment of the battery cell placement channel is completed, in order to lock the distance, methods such as preventing the limiting plate from being filled in the gap or fixedly connecting the left inner lining strip and the right inner lining strip with the box body through the positioning holes can be adopted. When disassembling, only need to take out the limiting plate or release the locking relationship between the inner lining strip and the box body to loosen the workpiece, which is convenient for taking out the workpiece.
[0030] Assembly operation of the present utility model: Place the inner lining mechanism 2 into the box body 1, align the threaded blind holes 41 at both ends with the assembly holes 11 on the box body 1 one by one, and screw bolts 111 into the assembly holes 11 and the threaded blind holes 41 from the outside to lock the box body 1 and the guide posts 4. The guide posts 4 support all the inner lining strips; fix the left inner lining strips 51, keep all the left inner lining strips 51 and the left locking rods 31 stationary, and adjust the width of all the battery cell placement channels 6 according to the width of the battery cell workpieces 7 to be loaded. The adjustment method is to manually or use a manipulator to push the right inner lining strip 52 to slide horizontally along the guide post 4. Since the right locking rod 32 is locked with all the right inner lining strips 52, when one right inner lining strip 52 moves, all the right inner lining strips 52 will slide synchronously, and all the battery cell placement channels 6 will expand or contract synchronously. When the adjustment reaches the specified width, lock the right inner lining strip 52 or the right locking rod 32, and then the battery cell workpieces 7 can be packed into the box.
[0031] As described above, only several preferred embodiments of the present utility model are provided, but the protection scope of the present utility model is not limited thereto. Any changes and substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed by the present utility model should be covered by the protection scope of the present utility model. Therefore, the protection scope of the present utility model should be subject to the protection scope of the claims.
Claims
1. A new energy battery cell automatic sliding equidistant adjustment lining structure, characterized by: The utility model comprises a box body and a lining mechanism, wherein the lining mechanism is detachably connected in the box body, the lining mechanism comprises a locking associated component, a guide column and a plurality of lining strip groups, the plurality of lining strip groups are arranged in parallel, each lining strip group comprises a left lining strip and a right lining strip arranged opposite to each other, and a battery cell placement channel is provided between the left lining strip and the right lining strip; both ends of all the left lining strips and the right lining strips are respectively slidably connected to the guide columns, the horizontally arranged guide columns laterally connect all the left and right lining strips in series, the two ends of the guide columns can be fixedly connected to the side walls of the box body, and the lining mechanism is supported and connected in the box body by two guide columns relative to each other; the locking associated components are arranged at both ends of the lining mechanism, and the locking associated components can simultaneously drive all the left lining strips and the right lining strips to slide relative to each other, and synchronously adjust the width of the battery cell placement channel between each lining strip group to adapt to the storage size of batteries of different specifications.
2. According to claim 1, a new energy battery cell automatic sliding equidistant adjustment lining structure is characterized in that: The locking association assembly includes two left locking rods and two right locking rods. The left locking rods and the right locking rods are parallel to the guide column. The two ends of all left lining strips are respectively fixedly connected to the two left locking rods, and the two ends of all right lining strips are respectively connected to the two right locking rods. Pulling the left locking rod or the right locking rod can simultaneously drive all left lining strips or right lining strips to move relative to each other, thereby expanding or reducing the spacing of the battery cell placement channel.
3. The new energy battery cell automatic sliding equidistant adjustment lining structure according to claim 2 is characterized in that: The left and right inner lining strips are provided with upper and lower grooves on both end surfaces respectively, and the left locking rod and the right locking rod at each end are respectively embedded in the upper and lower grooves, the left locking rod is connected to the left inner lining strip in the groove by screw locking, and the right locking rod is connected to the right inner lining strip in the groove by screw locking.
4. The new energy battery cell automatic sliding equidistant adjustment lining structure according to claim 3 is characterized by: The left locking rod and the right locking rod are of equal length, and the lengths of the left locking rod and the right locking rod are both smaller than the inner width of the box body. The left locking rod and the right locking rod are provided with screw holes of the same number as the lining strip group, and the spacing between the screw holes is equal.
5. The new energy battery cell automatic sliding equidistant adjustment lining structure according to claim 4 is characterized in that: A row of wave-shaped slots are symmetrically arranged on the opposite surfaces of the left inner lining strip and the right inner lining strip, and chamfers are arranged on the upper ends of the slots. A battery core workpiece is vertically inserted and accommodated in each slot.
6. The new energy battery cell automatic sliding equidistant adjustment lining structure according to claim 5 is characterized by: The left and right side walls of the box body are respectively provided with two assembly holes, and both ends of the guide column are provided with threaded blind holes. The two ends of each guide column are detachably connected to the left and right assembly holes by bolts, and the bolts are screwed inward from the outside of the box body to lock the assembly holes and the threaded blind holes.
7. The new energy battery cell automatic sliding equidistant adjustment lining structure according to claim 6 is characterized by: The outer side surface of the box body is provided with a plurality of conveying slots, the upper edge of the box body is provided with four groups of positioning holes, and the four groups of positioning holes are respectively opened on the top surfaces of the four side walls of the box body.
8. The new energy battery cell automatic sliding equidistant adjustment lining structure according to claim 7 is characterized in that: Both ends of the left lining strip and the right lining strip are provided with series holes, the series holes are slidably connected with the guide pillars, and the diameter of the series holes is consistent with the diameter of the guide pillars.
9. The new energy battery cell automatic sliding equidistant adjustment lining structure according to claim 8 is characterized in that: The box body and the left and right lining strips are all made of plastic. After the cell placement channel is narrowed, gaps appear between adjacent lining strip groups, and limiting plates of corresponding thickness are embedded in the gaps to limit the lining strip groups.
10. The new energy battery cell automatic sliding equidistant adjustment lining structure according to claim 8, characterized in that: The left lining strip and the right lining strip are provided with positioning holes. After the width of the battery cell placement channel is adjusted to the right position, the left lining strip and the right lining strip are locked and connected with the box body through the positioning holes.