Full-automatic circulating tray for winding battery cells
By designing a fully automatic circulation pallet for bare electric cells, the problem of high positioning requirements during welding is solved, assembly accuracy and production efficiency are improved, cost is reduced, and efficient battery assembly is achieved.
Patent Information
- Application Number
- CN202420181331.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-24
- Publication Date
- 2025-02-18
- Estimated Expiration
- 2034-01-24
AI Technical Summary
The prior art has high positioning requirements when welding into groups after the bare electric core is wound, which is prone to deviations, resulting in low assembly accuracy and production efficiency and high cost.
Design a fully automatic circulation tray for winding battery cells, including a bottom support, anti-stup guide column and a tray body. The tray body is equipped with light-transmitting holes, robotic jaw grooves, instant noodles pads and large chamfers, and the electric power of the bare battery cell A stop is provided in the middle of the core ear to prevent eccentric short circuit and scratch damage from the positive and negative electrodes.
Through the design of fully automatic circulation pallets, assembly accuracy and production efficiency are improved, production costs are reduced, and practicality is strong.
Smart Images
Figure CN222507665U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of power batteries, and in particular to a fully automatic circulation tray for winding battery cores. Background Art
[0002] Bare cell winding is one of the necessary links in the power battery assembly. The wound bare cells are finally assembled into clean and efficient power batteries through cold pressing, pairing, shelling and other processes. After winding, the bare cells will be transferred to the next station for pairing and welding into groups. Welding into groups requires high positioning of bare cells. In order to prevent deviation, a fully automatic and efficient circulation transfer tray is designed to improve assembly accuracy and production efficiency while reducing production costs. Utility Model Content
[0003] In view of the deficiencies in the prior art, the utility model aims to provide a fully automatic circulation tray for winding battery cells, which has a reasonable structural design, improves assembly accuracy and production efficiency while reducing production costs, and has strong practicality.
[0004] In order to achieve the above-mentioned purpose, the utility model is realized through the following technical scheme: a fully automatic circulation tray for winding battery cells, including a bottom support, an anti-fool guide column and a tray body, the bottom of the tray body is fixed with a bottom support, the bottom of the tray body is also provided with an anti-fool guide column cooperating with the bottom support, a light-transmitting hole is provided in the center of the tray body, and robot gripper grooves are provided on both sides of the light-transmitting hole, and instant noodle pads for placing bare battery cells are provided around the light-transmitting hole, the edge of the tray body is provided with a large chamfer to prevent the battery cells from being scratched, and a block is provided in the middle of the battery ear of the bare battery cell to prevent eccentric short circuit of the positive and negative poles.
[0005] Preferably, the base is connected to a conveyor line.
[0006] Preferably, the base is ABS+fiberglass base.
[0007] Preferably, the pallet body is an ABS+fiberglass pallet.
[0008] The beneficial effects of the utility model are as follows: the utility model has reasonable structural design, high assembly accuracy and production efficiency, low cost and strong practicability. BRIEF DESCRIPTION OF THE DRAWINGS
[0009] The utility model is described in detail below with reference to the accompanying drawings and specific implementation methods;
[0010] Figure 1 It is an exploded schematic diagram of the utility model;
[0011] Figure 2 Another aspect of the present invention is a schematic diagram of the decomposition of the utility model;
[0012] Figure 3A three-dimensional schematic diagram of the present invention;
[0013] Figure 4 It is a schematic diagram of the utility model with bare battery cells installed. DETAILED DESCRIPTION
[0014] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.
[0015] Reference Figure 1-4 The present specific implementation adopts the following technical scheme: a fully automatic circulation tray for winding battery cells, comprising a bottom bracket 1, an anti-fool guide column 2 and a tray body 3, the bottom of the tray body 3 is fixed with the bottom bracket 1, the bottom of the tray body 3 is also provided with an anti-fool guide column 2 cooperating with the bottom bracket 1, a light-transmitting hole 4 is provided in the center of the tray body 3, and robot gripper grooves 5 are provided on both sides of the light-transmitting hole 4, and instant noodle pads 7 for placing bare battery cells 6 are provided around the light-transmitting hole 4, a large chamfer 8 is provided on the edge of the tray body 3 to prevent the battery cells from being scratched, and a block 10 is provided in the middle of the battery ear 9 of the bare battery cell 6 to prevent eccentric short circuit of the positive and negative electrodes.
[0016] It is worth noting that the base 1 is connected to the conveyor line.
[0017] It is worth noting that the base 1 is an ABS+glass fiber base.
[0018] In addition, the pallet body 3 is an ABS+glass fiber pallet.
[0019] In this specific implementation, the automatic circulation tray is fixed on the circulation base. Both the circulation base and the tray are made of high-performance composite materials ABS + glass fiber. The tray is cast by injection molding, with high strength, good reliability and long service life. The base is connected to the conveyor line, and a guide column is provided on the tray to prevent foolishness and prevent reverse installation; the tray is provided with a light-transmitting hole to facilitate light curtain induction recognition, and the tray is provided with a manipulator gripper position to facilitate the manipulator to grab the bare battery cell; a block is provided in the middle of the tray ear to prevent eccentric short circuit of the positive and negative poles, and the edge of the tray is chamfered to prevent scratches and damage to the bare battery cell.
[0020] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.
Claims
1. A fully automatic circulation tray for winding battery cells, characterized in that: The invention comprises a bottom bracket (1), an anti-foolproof guide column (2) and a tray body (3); the bottom of the tray body (3) is fixed with the bottom bracket (1); the bottom of the tray body (3) is also provided with an anti-foolproof guide column (2) matched with the bottom bracket (1); a light-transmitting hole (4) is provided at the center of the tray body (3); both sides of the light-transmitting hole (4) are mechanical hand clamping grooves (5); a noodle pad (7) for placing a bare battery cell (6) is provided around the light-transmitting hole (4); a large chamfer (8) for preventing the battery cell from being scratched is provided at the edge of the tray body (3); a block (10) for preventing an eccentric short circuit of the positive and negative electrodes is provided in the middle of the battery cell ear (9) of the bare battery cell (6).
2. The fully automatic circulation tray for winding battery cells according to claim 1, characterized in that: The base (1) is connected to the conveyor line.
3. The fully automatic circulation tray for winding battery cells according to claim 1, characterized in that: The base (1) is an ABS+glass fiber base.
4. The fully automatic circulation tray for winding battery cells according to claim 1, characterized in that: The pallet body (3) is an ABS+glass fiber pallet.