电芯生产车间自动化上下料机械臂抓取装置
By combining multiple gripping mechanisms with an adjustable mounting frame, the problem of poor adaptability of traditional robotic arm gripping devices is solved, enabling flexible gripping and precise positioning in battery cell production, thus improving operational efficiency and applicability.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- GUANGDONG JIATUO NEW ENERGY TECH CO LTD
- Filing Date
- 2025-07-17
- Publication Date
- 2026-07-17
AI Technical Summary
Traditional robotic arm gripping devices lack independent adjustment capabilities in battery cell production, resulting in poor equipment adaptability, low operating efficiency, and an inability to meet the diverse needs of battery cell production.
Multiple clamping mechanisms and a multi-angle adjustable mounting bracket were designed. Combined with the threaded connection between the movable block and the lead screw and the coordinated drive of multiple motors, the flexible gripping and precise positioning of the battery cells were achieved, adapting to battery cells of different sizes, shapes and distributions.
The device has improved its versatility and applicability, enabling flexible grasping and precise positioning of battery cells, adapting to complex working environments, and improving operational accuracy and efficiency.
Smart Images
Figure CN224509683U_ABST
Abstract
Claims
1. An automatic loading and unloading mechanical arm grabbing device for battery cell production workshop, characterized in that: The device includes several clamping mechanisms (82) and a mounting frame (8) for mounting the clamping mechanisms (82). It also includes an adjustment mechanism for multi-angle adjustment of the mounting frame (8). The mounting frame (8) has movable blocks (80) of the same number as the clamping mechanisms (82) slidably mounted inside it. The clamping mechanisms (82) are mounted on the bottom of the movable blocks (80). Each movable block (80) has a drive block (800) integrally formed on its top. The drive blocks (800) on the top of several movable blocks (80) are staggered. The mounting frame (8) has screw rods (83) of the same number as the drive blocks (800) rotatably mounted inside it. Several screw rods (83) pass through several drive blocks (800) and are threadedly connected to the drive blocks (800). The mounting frame (8) has a second motor (81) of the same number as the screw rods (83) fixedly mounted on its outer wall. The output shafts of several second motors (81) are coaxially fixed with several screw rods (83). 2. The battery cell production workshop automation loading and unloading mechanical arm grabbing device according to claim 1, characterized in that: The two outer walls opposite to the movable block (80) are integrally formed with a limiting block (801), and the inner wall of the mounting bracket (8) is provided with a limiting groove that is slidably connected to the limiting block (801).
3. The battery cell production workshop automation loading and unloading mechanical arm grabbing device according to claim 2, characterized in that: The clamping mechanism (82) includes a mounting box (820) fixed to the bottom of the movable block (80). Two electric telescopic rods (823) are installed inside the mounting box (820) and are staggered vertically. The piston rod of each electric telescopic rod (823) extends to the outside of the mounting box (820) and is fixedly connected to a Z-shaped clamp (821).
4. The battery cell production workshop automation loading and unloading mechanical arm grabbing device according to claim 3, characterized in that: Each of the Z-shaped clamps (821) has an anti-slip pad (822) fixedly installed on the outer wall of the side where the two are in contact. A pressure sensor is provided between the Z-shaped clamps (821) and the anti-slip pad (822).
5. The battery cell production workshop automation loading and unloading mechanical arm grabbing device according to claim 4, characterized in that: When the piston rods of both electric telescopic rods (823) are retracted to their shortest length, the two anti-slip pads (822) fit together tightly.
6. The automated loading and unloading robotic arm gripping device for battery cell production workshop as described in claim 5, characterized in that: The adjustment mechanism includes a base (1), with a fixing hole at each of the four corners of the base (1), and a fixing plate (2) installed on the top of the base (1). At each of the four bottom corners of the fixing plate (2), a support column (20) fixed to the top of the base (1) is fixed.
7. The battery cell production workshop automation loading and unloading mechanical arm grabbing device according to claim 6, characterized in that: The adjustment mechanism also includes a column (3), a first adjustment rod (4), a second adjustment rod (5) and a third adjustment rod (6) that are located on the same plane and connected in series. A turntable (21) is rotatably mounted on the top of the fixed plate (2). The column (3) is fixedly mounted at the center of the top of the turntable (21). A first motor (22) with its output shaft coaxially fixed to the turntable (21) is mounted on the bottom of the fixed plate (2). A mounting frame (7) is fixedly mounted on the end of the third adjustment rod (6) away from the second adjustment rod (5). A third motor (70) with its output shaft coaxially fixed to the center of the top of the mounting frame (8) is fixedly mounted inside the mounting frame (7). 8.The cell production plant automated loading and unloading mechanical arm grabbing device of claim 7, wherein: A fourth motor (9) is installed on each of the column (3), the first adjusting rod (4), and the second adjusting rod (5), and the output shafts of the three fourth motors (9) are fixed to the first adjusting rod (4), the second adjusting rod (5), and the third adjusting rod (6), respectively.