A quick-changeable layer plate mechanism and formation clamp

Abstract

The utility model relates to a kind of layer plate mechanism and formation clamp of quick changeable, wherein the layer plate mechanism of quick changeable includes: layer plate main body;Bearing seat, detachably installed in the layer plate main body, for placing battery;Side clamping block, detachably installed in the bearing seat, the side clamping block is configured to move relative to the bearing seat, to cooperate with the bearing seat and hold battery.The utility model improves the bearing positioning structure of battery, shortens the change time, and improves the applicability of layer plate mechanism.

Description

Technical Field

[0001] This utility model relates to the field of chemical formation, and more specifically, to a quick-change layer plate mechanism and chemical formation fixture. Background Technology

[0002] In the current market, electronic products are rapidly updated, and their supporting batteries are also constantly being updated. To meet customers' verification and production needs for battery cells of different specifications, the formation fixtures need to be frequently changed. Traditional layered structures usually design the battery cell support platform as an integral unit, requiring the entire component to be disassembled and replaced during replacement. This is not only cumbersome and time-consuming, but also costly due to the large number of parts to be replaced, making it difficult to adapt to the efficient production pace of multiple varieties and small batches. Utility Model Content

[0003] In view of this, the present invention provides a layer plate mechanism and a formation fixture that can be quickly changed, thereby shortening the changeover time and improving the applicability of the layer plate mechanism by improving the load-bearing and positioning structure of the battery cell.

[0004] The objective of this utility model is achieved through the following technical solution: A quick-change shelf mechanism, comprising: Sheet body; A support base, detachably mounted to the main body of the shelf, is used to hold the battery cells; A side clamp, detachably mounted to the carrier, is configured to move relative to the carrier to engage with the carrier to clamp the battery cell.

[0005] In the above technical solution, the battery cell is fixed by the cooperation of the support base and the side clamps. Both the support base and the side clamps are detachable, allowing the operator to quickly replace the corresponding components according to the battery cell size and formation pressure requirements. For example, for battery cells with lower formation pressure requirements, they do not need to be kept in the center of the layer plate; therefore, only the corresponding side clamps need to be replaced. For battery cells requiring precise positioning, the entire support base can be replaced. This significantly reduces changeover time and material costs, and improves the versatility and production efficiency of the formation fixture.

[0006] Furthermore, the support seat is provided with at least one mounting groove, and the side clamping block includes a rod that passes through the mounting groove, allowing the side clamping block to slide along the mounting groove.

[0007] In the above technical solution, the mounting groove on the support seat cooperates with the rod of the side clamping block, so that the side clamping block can slide along the preset path. This not only ensures the stability and accuracy of the clamping action, but also allows the side clamping block to be quickly put into or taken out of the mounting groove, making disassembly and assembly more convenient and allowing the changeover operation to be completed without complicated tools.

[0008] Furthermore, it also includes a cover plate, which has a locked state connected to the support and a separated state separated from the support; When the cover plate is in the locked state, the cover plate covers the mounting groove to lock the side clamping block on the bearing seat; When the cover plate is in the separated state, the mounting groove is exposed, allowing the side clamp to be removed from the mounting groove and separated from the support.

[0009] In the above technical solution, by setting a cover plate with locking and unlocking states, the mounting groove can be reliably covered and the side clamping block can be fixed in the locked state, ensuring its stability during operation. In the unlocked state, the mounting groove and the rod body can be exposed, facilitating the removal and replacement of the side clamping block and improving the efficiency of the changeover operation.

[0010] Furthermore, the cover plate is provided with a plurality of gourd holes, and the support base is provided with inserts at corresponding positions. The inserts cooperate with the gourd holes to connect the cover plate and the support base.

[0011] In the above technical solution, the cooperation between the gourd hole on the cover plate and the insert on the bearing seat allows the cover plate to be quickly inserted and fixed. The operator can quickly install and remove the cover plate without tools, reducing the complexity of operation and ensuring the stability of the connection.

[0012] Furthermore, the support seat is provided with an elastic stop to limit the position of the cover plate.

[0013] In the above technical solution, the elastic stop can limit the cover plate and prevent it from sliding and loosening during operation.

[0014] Furthermore, the main body of the shelf is provided with at least one mounting block, which is used to support and position the support seat.

[0015] In the above technical solution, the mounting block can provide support and positioning reference for the bearing seat, which facilitates the rapid installation of the bearing seat and ensures the stability and consistency of the bearing seat position.

[0016] Furthermore, the main body of the shelf is provided with at least one positioning pin, and the periphery of the support seat is provided with a pin groove, the positioning pin can be inserted into the pin groove to position the support seat.

[0017] In the above technical solution, the mating structure of the positioning pin and the pin groove can achieve rapid positioning during the installation of the bearing seat, reduce the adjustment and alignment time, and improve the efficiency of changeover assembly.

[0018] Furthermore, the support base includes an independent cell carrier plate and a side clamping plate, the cell carrier plate being used to place the cell and the side clamping plate being used to install the side clamping block.

[0019] In the above technical solution, the carrier is divided into an independent cell carrier plate and a side clamping carrier plate, so that the two parts can be replaced separately according to the replacement requirements, which further reduces the complexity and cost of the replacement parts and improves the flexibility of the replacement operation.

[0020] Furthermore, a detachable buffer support plate is provided on the side of the main body of the shelf away from the support seat, and the buffer support plate is provided with a positioning groove for placing the buffer.

[0021] In the above technical solution, by setting a detachable buffer support plate on the back of the main body of the shelf plate, the shelf plate mechanism can quickly replace the buffer pads of different specifications according to the size of the battery cell, thereby further improving the efficiency of the replacement.

[0022] A forming fixture includes the aforementioned quick-change shelf mechanism.

[0023] Due to its excellent characteristics of rapid changeover and efficient adjustment of the layer mechanism, the entire formation fixture can reduce changeover time and improve the flexibility and efficiency of the production line when dealing with the production of battery cells of different sizes.

[0024] The advantages of this invention compared to existing technologies are as follows: The battery cell is fixed in place by the cooperation of the support base and the side clamps, and both the support base and the side clamps are detachable, allowing operators to quickly replace the corresponding components according to the battery cell size and chemical layer pressure requirements. For example, for battery cells with lower chemical layer pressure requirements, they do not need to be held in the center of the layer plate; therefore, only the corresponding side clamps need to be replaced. For battery cells requiring precise positioning, the entire support base can be replaced. This significantly reduces changeover time and material costs, and improves the versatility and production efficiency of the chemical layer fixture. Attached Figure Description

[0025] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this application and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0026] Figure 1 This is a structural schematic diagram of the quick-change shelf mechanism according to the first embodiment of the present invention.

[0027] Figure 2 This is a schematic diagram of the side clamping block of this utility model.

[0028] Figure 3 This is a schematic diagram of the cover plate of this utility model.

[0029] Figure 4 This is a structural schematic diagram of the quick-change shelf mechanism according to the second embodiment of the present invention.

[0030] Figure 5 This is a schematic diagram of the back structure of the quick-change shelf mechanism of this utility model.

[0031] Label Explanation: 1. Sheet body, 11. Mounting block, 12. Positioning pin, 2. Bearing seat, 21. Bearing groove, 21. First positioning surface, 211. Second positioning surface, 212. Mounting groove, 22. Insert plate, 23. Elastic stop block, 24. Pin groove, 25. Battery cell carrier plate, 26. Side clamping carrier plate, 27. Side clamping block, 3. Rod, 31. Traction groove, 32. Clamping end, 33. Cover plate, 4. Hoist hole, 41. Traction part, 42. Buffer carrier plate, 5. Positioning groove, 51. Battery cell, 6. Detailed Implementation

[0032] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, 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. The components of the embodiments of this application described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0033] Therefore, the following detailed description of the embodiments of this application provided in the accompanying drawings is not intended to limit the scope of the claimed application, but merely to illustrate selected embodiments of the application. All other embodiments obtained by those skilled in the art based on the embodiments of this application without inventive effort are within the scope of protection of this application.

[0034] It should be noted that similar reference numerals and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures. In the description of the embodiments of this application, it should be understood that the terms "upper," "lower," "left," "right," "vertical," "horizontal," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the figures, or the orientation or positional relationship commonly used when the product of this application is in use, or the orientation or positional relationship commonly understood by those skilled in the art. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application.

[0035] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other.

[0036] The technical solutions in this application will now be described with reference to the accompanying drawings.

[0037] Please refer to Figures 1 to 5 The present invention provides a quick-change shelf mechanism, which mainly includes a shelf body 1, a support base 2, and a side clamping block 3. The support base 2 is detachably mounted on the shelf body 1 and is used to hold the battery cell 6. The side clamping block 3 is detachably mounted on the support base 2 and is configured to move relative to the support base 2 to cooperate with the support base 2 in clamping the battery cell 6.

[0038] For example, the shelf body 1 is a plate-shaped structure, and the support seat 2 is detachably installed on one side surface of the shelf body 1. In this embodiment, the support seat 2 is connected to the shelf body 1 by bolts. During installation or disassembly, only the corresponding bolts need to be tightened, making the operation simple and convenient.

[0039] The support base 2 is provided with a support groove 21 for placing the battery cell 6. Specifically, the support groove 21 includes a first positioning surface 211 and a second positioning surface 212 arranged at right angles. The first positioning surface 211 and the second positioning surface 212 can abut against a set of right-angled sides of the battery cell 6 to be formed, thereby positioning the battery cell 6. The side clamping block 3 is detachably mounted on the support base 2 and is arranged opposite to the support groove 21. In this embodiment, the side clamping block 3 is opposite to the first positioning surface 211. The side clamping block 3 can slide relative to the support base 2, thereby moving closer to or away from the first positioning surface 211. When it is close to the first positioning surface 211, it can clamp the battery cell 6 from the side, thereby fixing the battery cell 6 in conjunction with the support groove 21.

[0040] As can be seen from the above technical solution, the battery cell 6 is fixed by the cooperation of the support base 2 and the side clamping block 3. Both the support base 2 and the side clamping block 3 are detachable, allowing the operator to quickly replace the corresponding components according to the size of the battery cell 6 and the required formation pressure. For example, for battery cell 6 products with lower formation pressure requirements, it does not need to be kept in the middle position of the layer plate body 1; therefore, only the corresponding side clamping block 3 needs to be replaced. For battery cell 6 products requiring precise positioning, the entire support base 2 can be replaced. This significantly reduces changeover time and material costs, and improves the versatility and production efficiency of the formation fixture.

[0041] It should be noted that some battery cell models 6 require higher pressure during formation, therefore they need to be accurately positioned in the middle of the main body 1 of the layer plate. During model changeover, the support seat 2 and the side clamping block 3 need to be replaced as a whole. For some battery cell models 6 that require lower pressure during formation, only the side clamping block 3 needs to be replaced to meet the needs of rapid model changeover.

[0042] Please refer to Figure 2 The support base 2 is provided with at least one mounting groove 22. The side clamping block 3 includes a rod 31, which passes through the mounting groove 22, allowing the side clamping block 3 to slide along the mounting groove 22. For example, there are two mounting grooves 22, which are arranged in parallel. Correspondingly, there are two rods 31, which are installed one-to-one in the mounting grooves 22, thereby ensuring the stability of the sliding of the side clamping block 3.

[0043] It should be noted that the end of the rod 31 away from the bearing groove 21 is provided with a "U"-shaped traction groove 32. An external mechanism (not shown) pulls the side clamping block 3 through the traction groove 32, thereby realizing the sliding of the side clamping block 3. The end of the rod 31 near the bearing groove 21 is the clamping end 33. The outline shape of the clamping end 33 matches the outline shape of the battery cell 6, thereby making the clamping more stable.

[0044] The mounting groove 22 on the support seat 2 cooperates with the rod 31 of the side clamping block 3, so that the side clamping block 3 can slide along the preset path, which not only ensures the stability and accuracy of the clamping action, but also allows the side clamping block 3 to be quickly put into or taken out of the mounting groove 22, making disassembly and assembly more convenient, and the change operation can be completed without complicated tools.

[0045] Please refer to Figure 3 The shelf mechanism of this utility model also includes a cover plate 4, which has a locked state and a separated state. When the cover plate 4 is in the locked state, the cover plate 4 covers the mounting groove 22 to lock the side clamping block 3 on the support seat 2. When the cover plate 4 is in the separated state, the mounting groove 22 is exposed, so that the side clamping block 3 can be taken out from the mounting groove 22 and separated from the support seat 2.

[0046] In the above technical solution, by setting a cover plate 4 with locked and unlocked states, the cover plate 4 can reliably cover the mounting groove 22 and fix the side clamping block 3 in the locked state, ensuring its stability during operation. In the unlocked state, the mounting groove 22 and the rod body 31 are exposed, which facilitates the removal and replacement of the side clamping block 3 and improves the efficiency of the changeover operation.

[0047] Specifically, the cover plate 4 has multiple gourd-shaped holes 41, and the support base 2 has corresponding inserts 23. The inserts 23 cooperate with the gourd-shaped holes 41 to connect the cover plate 4 and the support base 2. For example, the upper end of the insert 23 has a larger diameter and matches the larger diameter end of the gourd-shaped hole 41, while the lower end of the insert 23 has a smaller diameter and matches the smaller diameter end of the gourd-shaped hole 41. The inserts 23 can pass through the gourd-shaped holes 41, and the cover plate 4 can be fixed by sliding the cover plate 4, which is simple and convenient to operate.

[0048] The engagement of the gourd hole 41 on the cover plate 4 with the insert 23 on the support seat 2 allows the cover plate 4 to be quickly inserted and fixed. The operator can quickly install and remove the cover plate 4 without tools, reducing the complexity of operation and ensuring the stability of the connection.

[0049] In this embodiment, a traction part 42 is provided at one end of the cover plate 4. The traction part 42 can facilitate the operator to pull the cover plate 4, thereby making it easier to separate the cover plate 4 from the support seat 2.

[0050] In this embodiment, the support base 2 is provided with an elastic stop 24 for limiting the cover plate 4. For example, the elastic stop 24 is configured to be elastic, retracting into the support base 2 under pressure and extending out of the surface of the support base 2 under elastic force after the pressure is released. When the cover plate 4 is connected to the support base 2, the elastic stop 24 is located at the edge of the cover plate 4. The elastic stop 24 limits the cover plate 4, preventing it from sliding and loosening during operation.

[0051] The shelf body 1 is provided with at least one mounting block 11, which is used to support and position the support seat 2. For example, the mounting block 11 is located at the lower end of the shelf body 1 and is formed as an "L" shape extending out of the surface of the shelf body 1. The mounting block 11 can provide support and positioning reference for the support seat 2, which facilitates the quick installation of the support seat 2 and ensures the stability and consistency of the position of the support seat 2.

[0052] The shelf body 1 is provided with at least one positioning pin 12, and the periphery of the support seat 2 is provided with a pin groove 25. The positioning pin 12 can be inserted into the pin groove 25 to position the support seat 2. In this embodiment, there are two positioning pins 12 and two pin grooves 25 to ensure the accuracy of positioning the support seat 2. The mating structure of the positioning pin 12 and the pin groove 25 enables rapid positioning during the installation of the support seat 2, reduces the adjustment and alignment time, and improves the efficiency of changeover assembly.

[0053] Please refer to Figure 4 The second embodiment of this utility model differs from the previous embodiment in that the support base 2 includes an independent battery cell 6 carrier plate 26 and a side clamping plate 27. The battery cell 6 carrier plate 26 is used to place the battery cell 6, and the side clamping plate 27 is used to install the side clamping block 3. Dividing the support base 2 into independent battery cell 6 carrier plate 26 and side clamping plate 27 allows the two parts to be replaced separately according to the changeover requirements, further reducing the complexity and cost of the changeover components and improving the flexibility of the changeover operation.

[0054] It is understandable that when the carrier 2 adopts a split structure, the main body 1 of the shelf can be provided with mounting blocks 11 and positioning pins 12 respectively corresponding to the battery cell 6 carrier plate 26 and the side clamping plate 27, so as to ensure that the battery cell 6 carrier plate 26 and the side clamping plate 27 can be quickly positioned and installed.

[0055] Please refer to Figure 5 A detachable buffer support plate 5 is provided on the side of the shelf body 1 away from the support seat 2. The buffer support plate 5 has a positioning groove 51 for placing the buffer. For example, the buffer can be made of silicone, and the shape of the positioning groove 51 matches the shape of the buffer, with the buffer embedded in the positioning groove 51. The buffer support plate 5 can be connected to the shelf body 1 by bolts. Replacement only requires tightening the corresponding bolts, making the operation convenient and quick. By providing a detachable buffer support plate 5 on the back of the shelf body 1, the shelf mechanism can quickly replace buffer pads of different specifications according to the size of the battery cell 6, further improving the efficiency of replacement.

[0056] This utility model also provides a formation fixture, including the aforementioned quick-change layer mechanism. Due to the excellent characteristics of its layer mechanism—quick changeover and efficient adjustment—the entire formation fixture can reduce changeover time and improve the flexibility and efficiency of the production line when producing battery cells of different sizes.

[0057] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A quick-change shelf mechanism, characterized in that, include: Sheet body; A support base, detachably mounted to the main body of the shelf, is used to hold the battery cells; A side clamp, detachably mounted to the carrier, is configured to move relative to the carrier to engage with the carrier to clamp the battery cell.

2. The quick-change shelf mechanism according to claim 1, characterized in that, The support base is provided with at least one mounting groove, and the side clamping block includes a rod that passes through the mounting groove, so that the side clamping block can slide along the mounting groove.

3. The quick-change shelf mechanism according to claim 2, characterized in that, It also includes a cover plate, which has a locked state connected to the support and a separated state separated from the support; When the cover plate is in the locked state, the cover plate covers the mounting groove to lock the side clamping block on the bearing seat; When the cover plate is in the separated state, the mounting groove is exposed, allowing the side clamp to be removed from the mounting groove and separated from the support.

4. The quick-change shelf mechanism according to claim 3, characterized in that, The cover plate is provided with multiple gourd holes, and the support base is provided with inserts at corresponding positions. The inserts cooperate with the gourd holes to connect the cover plate and the support base.

5. The quick-change shelf mechanism according to claim 3, characterized in that, The support base is provided with an elastic stop to limit the position of the cover plate.

6. The quick-change shelf mechanism according to claim 1, characterized in that, The main body of the shelf is provided with at least one mounting block, which is used to support and position the support seat.

7. The quick-change shelf mechanism according to claim 1, characterized in that, The main body of the shelf is provided with at least one positioning pin, and the periphery of the support seat is provided with a pin groove. The positioning pin can be inserted into the pin groove to position the support seat.

8. The quick-change shelf mechanism according to claim 1, characterized in that, The support includes an independent cell carrier plate and a side clamping plate. The cell carrier plate is used to place the cell, and the side clamping plate is used to install the side clamping block.

9. The quick-change shelf mechanism according to claim 1, characterized in that, The main body of the shelf is provided with a detachable buffer support plate on the side away from the support seat, and the buffer support plate is provided with a positioning groove for placing the buffer.

10. A chemical conversion fixture, characterized in that, Includes the quick-change shelf mechanism according to any one of claims 1 to 9.

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