Soft package battery flow transfer workbench

Abstract

The utility model discloses a kind of soft package battery flow workbench, it includes: workbench body, the bottom of the workbench body is fixed with pneumatic cylinder, the top of the pneumatic cylinder is provided with supporting plate, the top of the supporting plate is fixed with supporting rod, the upper end of the supporting rod is located in the inside of clamping groove by penetrating the top of workbench body, the clamping groove is opened in the bottom of object carrier plate, the lower side of the object carrier plate is provided with conveyor belt, this soft package battery flow workbench, the synchronous lifting of limiting plate and object carrier plate can be realized by starting a pneumatic cylinder, reach the purpose that object carrier plate is blocked by limiting plate, object carrier plate is lifted and separated from conveyor belt, object carrier plate is lowered and contacted with conveyor belt and object carrier plate is separated from the blocking of limiting plate, solve the purpose that existing soft package battery flow workbench needs to control the lifting of object carrier plate and limiting plate by two pneumatic cylinders, reduce the manufacturing cost of soft package battery flow workbench.

Description

Technical Field

[0001] This utility model relates to the field of soft-pack battery processing technology, specifically a soft-pack battery transfer workbench. Background Technology

[0002] Soft-pack batteries are a term used to describe batteries that are not hard-shelled, such as cylindrical and prismatic batteries. Their internal components (positive electrode, negative electrode, separator, electrolyte) are not much different from those of prismatic and cylindrical lithium batteries. The biggest difference is that soft-pack batteries use an aluminum-plastic composite film as the outer shell, while prismatic and cylindrical batteries use metal materials as the outer shell. The production process of soft-pack batteries is as follows: electrode sheet manufacturing, cell assembly, cell packaging, testing and sorting, module assembly and PACK integration.

[0003] In the production line, pouch batteries are transported via conveyor belts. A carrying plate is placed on top of the conveyor belt, and the pouch batteries are placed on top of the carrying plate. When the carrying plate and pouch batteries are transported to the processing stage by two parallel conveyor belts, they are stopped by a limiting plate. Then, a lifting device on the worktable lifts the carrying plate and separates it from the conveyor belt. After the pouch batteries are processed by this machine, the lifting device moves downwards to separate from the carrying plate, allowing the carrying plate to fall back onto the conveyor belt. Then, the limiting plate moves downwards to separate from the carrying plate, allowing the carrying plate and pouch batteries to be transported to the next processing stage. In this process, the existing pouch battery transfer worktable requires two cylinders to control the lifting and lowering of the carrying plate and the limiting plate separately, resulting in high manufacturing costs and complex control programs, hindering widespread adoption. To address these issues, an innovative design based on the existing pouch battery transfer worktable is urgently needed. Utility Model Content

[0004] The purpose of this invention is to provide a soft-pack battery transfer worktable to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a soft-pack battery transfer worktable, comprising:

[0006] The workbench body has a cylinder fixed at its bottom, a support plate at its top, a support rod at its top, and the upper end of the support rod passing through the top of the workbench body and located inside a slot. The slot is located at the bottom of the carrying plate, and conveyor belts are provided on both sides below the carrying plate.

[0007] A through groove is provided on one side of the workbench body. A limiting plate runs through the inside of the through groove. The lower end of the limiting plate is connected to one side of the support plate. The limiting plate is located close to the loading plate.

[0008] Preferably, the upper end of the support rod is designed as a frustum-shaped structure, and the cylindrical outer side of the support rod fits into the inner side of the slot.

[0009] Preferably, a positioning ring is slidably nested on the outer side of the support rod, and the top of the positioning ring is fixedly connected to the inner top of the workbench body.

[0010] Preferably, there are two of each of the through slots and limiting plates symmetrically distributed about the central axis of the carrier plate.

[0011] Preferably, the limiting plate is designed as an "L" shaped structure, and a reinforcing block is fixed at the inner corner of the limiting plate. The reinforcing block is designed as a triangular frustum structure.

[0012] Preferably, a rubber sheet is adhered to the top of one side of the limiting plate, and one side of the rubber sheet away from the limiting plate is in contact with one side of the carrier plate.

[0013] Preferably, a clamping plate is attached to the top of the carrying plate, a groove is provided at the bottom of the clamping plate, a guide block is provided inside the groove, the bottom of the guide block is connected to the top of the carrying plate, a locking rod is fixed to the top of the guide block, and a locking block is threaded on the outer side of the locking rod.

[0014] Preferably, the clamping plate is designed as an "L" shape, and four clamping plates are distributed at equal angles about the central axis of the carrier plate. Another rubber sheet is adhered to one side of the clamping plate near the middle of the carrier plate.

[0015] Preferably, the height of the guide block is lower than the bottom height of the clamping plate, the middle part of the locking rod is a circular design, and both sides of the locking rod are plate-shaped designs.

[0016] Compared with the prior art, the beneficial effects of this utility model are as follows: This soft-pack battery transfer worktable can achieve synchronous lifting and lowering of the limiting plate and the carrying plate by activating a single cylinder. This achieves the following objectives: the carrying plate is blocked by the limiting plate; the carrying plate is lifted and separated from the conveyor belt; the carrying plate is lowered and contacts the conveyor belt; and the carrying plate is removed from the blocking of the limiting plate. This solves the problem that existing soft-pack battery transfer worktables require two cylinders to control the lifting and lowering of the carrying plate and the limiting plate separately, thus reducing the manufacturing cost of the soft-pack battery transfer worktable. The upper end of the support rod is designed as a frustum-shaped structure, which facilitates the insertion of the upper end of the support rod into the slot and facilitates the docking of the support rod and the carrying plate. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0018] Figure 2 This is a cross-sectional view of the installation structure of the support plate of this utility model;

[0019] Figure 3 This is a cross-sectional view of the installation structure of the limiting plate of this utility model;

[0020] Figure 4 This is a sectional view of the installation structure of the support rod of this utility model;

[0021] Figure 5 This is a cross-sectional view of the installation structure of the positioning ring of this utility model.

[0022] In the diagram: 1. Workbench body; 2. Cylinder; 3. Support plate; 4. Support rod; 5. Loading plate; 6. Slot; 7. Through slot; 8. Limiting plate; 9. Reinforcing block; 10. Rubber sheet; 11. Locking block; 12. Positioning ring; 13. Conveyor belt; 14. Clamping plate; 15. Slide groove; 16. Guide block; 17. Locking rod. Detailed Implementation

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

[0024] Please see Figure 1-5 This utility model provides a technical solution: a soft-pack battery transfer worktable, which includes:

[0025] The workbench body 1 has a cylinder 2 fixed at the center of its inner bottom. The top output end of the cylinder 2 is fixedly connected to the bottom center of the support plate 3. The support plate 3 is movably installed inside the workbench body 1. Support rods 4 are fixed at the four corners of the top of the support plate 3. The upper end of the support rods 4 slides through the top of the workbench body 1 and is located inside the slot 6. The slot 6 is opened at the bottom of the carrying plate 5. With the support of the four support rods 4, the carrying plate 5 can be stably placed on a plane, which is beneficial for the processing of soft-pack batteries on the top of the carrying plate 5. Conveyor belts 13 are provided on both sides below the carrying plate 5.

[0026] The through groove 7 is located on one side of the workbench body 1. A limit plate 8 is slidably installed inside the through groove 7. The lower end of the limit plate 8 is fixedly connected to one side of the support plate 3. The top of one side of the limit plate 8 is located close to the load plate 5, so that the support plate 3 can drive the limit plate 8 and the support rod 4 to rise and fall synchronously.

[0027] In one embodiment, the upper end of the support rod 4 is designed as a frustum-shaped structure, which facilitates the insertion of the upper end of the support rod 4 into the slot 6. The cylindrical outer side of the support rod 4 fits against the inner side of the slot 6, so that the support rod 4 and the slot 6 can be locked together to prevent the horizontal movement of the carrying plate 5. A positioning ring 12 is slidably nested on the outer side of the support rod 4. The top of the positioning ring 12 is fixedly connected to the inner top of the workbench body 1. The setting of the positioning ring 12 increases the vertical guiding distance of the support rod 4 and increases the stability of the vertical movement of the support rod 4.

[0028] In one preferred embodiment, there are two through grooves 7 and limiting plates 8 symmetrically distributed about the central axis of the carrying plate 5. The limiting plates 8 are designed with an "L" shape. Under the limitation of the two limiting plates 8, the area of ​​the carrying plate 5 that is blocked is increased, preventing the carrying plate 5 from tilting. A reinforcing block 9 is fixed at the inner corner of the limiting plate 8. The reinforcing block 9 is designed with a triangular truncated pyramid structure, which increases the overall strength of the limiting plate 8 and reduces the probability of deformation of the limiting plate 8. A rubber sheet 10 is glued to the top of one side of the limiting plate 8. The side of the rubber sheet 10 away from the limiting plate 8 is in contact with the side of the carrying plate 5, preventing the limiting plate 8 and the carrying plate 5 from rigidly contacting each other, and playing a buffering and protective role for both.

[0029] In one embodiment, a clamping plate 14 is attached to the top of the carrying plate 5, and a groove 15 is provided at the bottom of the clamping plate 14. A guide block 16 is slidably arranged inside the groove 15. The bottom of the guide block 16 is fixedly connected to the top of the carrying plate 5. Under the action of the groove 15 and the guide block 16, the clamping plate 14 can only move in a straight line. A locking rod 17 is fixed at the top center of the guide block 16. A locking block 11 is threaded on the outside of the locking rod 17. The bottom of the locking block 11 is in close contact with the bottom upper surface of the clamping plate 14. The position of the clamping plate 14 after movement can be fixed by the cooperation of the locking block 11 and the locking rod 17.

[0030] In one preferred embodiment, the clamping plate 14 is designed as an "L" shape, and four clamping plates 14 are distributed at equal angles about the central axis of the carrier plate 5. Another rubber sheet 10 is glued to one side of the clamping plate 14 near the middle of the carrier plate 5. The rubber sheet 10 avoids direct contact between the clamping plate 14 and the soft-pack battery, thus protecting the soft-pack battery. The height of the guide block 16 is lower than the bottom height of the clamping plate 14. The middle part of the locking rod 17 is a ring-shaped design, and both sides of the locking rod 17 are plate-shaped designs, which facilitates the rotation of the locking rod 17, thereby facilitating the fixation of the clamping plate 14 after it has been moved.

[0031] The working principle of this utility model is as follows: According to Figures 1-5As shown, first place the soft-pack battery on top of the carrier plate 5 and between the four clamping plates 14. Rotate the locking block 11. Since the locking block 11 and the locking rod 17 are threadedly connected, the clamping plates 14 are loosened. Then move the clamping plates 14 so that the rubber sheet 10 on one side of the clamping plate 14 abuts against the side of the soft-pack battery. Rotate the locking block 11 to fix the clamping plate 14. Similarly, fix the other three clamping plates 14 to complete the fixation of the soft-pack battery.

[0032] Next, cylinder 2 is activated, which drives the support plate 3 and the four support rods 4 to move downwards simultaneously until the upper ends of the four support rods 4 are below the conveyor belt 13. During the downward movement of the support plate 3, the limiting plate 8 is moved downwards in sync. When the upper ends of the four support rods 4 are below the conveyor belt 13, the upper end of the limiting plate 8 is above the conveyor belt 13, so that the conveyor belt 13 can block the load plate 5, and the support rods 4 will not block the load plate 5.

[0033] The carrier plate 5 is placed on top of the two conveyor belts 13. The two conveyor belts 13 transport the carrier plate 5. When the carrier plate 5 comes into contact with the rubber sheet 10 on the limiting plate 8, the carrier plate 5 is blocked. Then, the cylinder 2 is started to drive the support plate 3, the four support rods 4, and the two limiting plates 8 to move upward at the same time. The four support rods 4 are inserted into the four slots 6 respectively. The four support rods 4 lift the carrier plate 5 and separate it from the conveyor belt 13. Then, the machine in this process processes the soft-pack battery on the top of the carrier plate 5.

[0034] After the pouch battery is processed, the starting cylinder 2 drives the support plate 3, four support rods 4, and two limiting plates 8 to move downwards simultaneously. The four support rods 4 first separate from the carrying plate 5, so that the carrying plate 5 falls onto the two conveyor belts 13. Then the two limiting plates 8 finally separate from the carrying plate 5. The carrying plate 5 and the pouch battery are transported to the next process on the two conveyor belts 13.

[0035] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A soft-pack battery transfer worktable, characterized in that, It includes: The workbench body (1) has a cylinder (2) fixed at the bottom and a support plate (3) on the top of the cylinder (2). A support rod (4) is fixed at the top of the support plate (3). The upper end of the support rod (4) passes through the top of the workbench body (1) and is located inside the slot (6). The slot (6) is opened at the bottom of the carrying plate (5). Conveyor belts (13) are provided on both sides below the carrying plate (5). A through groove (7) is provided on one side of the workbench body (1). A limiting plate (8) runs through the inside of the through groove (7). The lower end of the limiting plate (8) is connected to one side of the support plate (3). The limiting plate (8) is located close to the loading plate (5).

2. The soft-pack battery transfer workbench according to claim 1, characterized in that: The upper end of the support rod (4) is designed as a frustum structure, and the cylindrical outer side of the support rod (4) fits into the inner side of the slot (6).

3. The soft-pack battery transfer workbench according to claim 1, characterized in that: The outer side of the support rod (4) is slidably nested with a positioning ring (12), and the top of the positioning ring (12) is fixedly connected to the inner top of the workbench body (1).

4. The soft-pack battery transfer workbench according to claim 1, characterized in that: Both the through groove (7) and the limiting plate (8) are symmetrically distributed about the central axis of the carrier plate (5).

5. A soft-pack battery transfer workbench according to claim 1, characterized in that: The limiting plate (8) is designed as an "L" shaped structure, and a reinforcing block (9) is fixed at the inner corner of the limiting plate (8). The reinforcing block (9) is designed as a triangular truncated pyramid structure.

6. A soft-pack battery transfer workbench according to claim 1, characterized in that: A rubber sheet (10) is glued to the top of one side of the limiting plate (8), and one side of the rubber sheet (10) away from the limiting plate (8) is in contact with one side of the carrier plate (5).

7. A soft-pack battery transfer workbench according to claim 6, characterized in that: The top of the loading plate (5) is fitted with a clamping plate (14), and the bottom of the clamping plate (14) is provided with a sliding groove (15). A guide block (16) is provided inside the sliding groove (15). The bottom of the guide block (16) is connected to the top of the loading plate (5). A locking rod (17) is fixed to the top of the guide block (16), and a locking block (11) is threaded on the outside of the locking rod (17).

8. A soft-pack battery transfer workbench according to claim 7, characterized in that: The clamping plate (14) is designed as an "L" shape. There are four clamping plates (14) distributed at equal angles about the central axis of the carrier plate (5). Another rubber sheet (10) is glued to one side of the clamping plate (14) near the middle of the carrier plate (5).

9. A soft-pack battery transfer workbench according to claim 7, characterized in that: The height of the guide block (16) is lower than the bottom height of the clamping plate (14), the middle part of the locking rod (17) is a circular design, and both sides of the locking rod (17) are plate-shaped designs.

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