Automatic Cylindrical Battery Grooving Machine for Cell Assembly

Product Overview

This automatic cylindrical battery grooving machine is an advanced benchtop manufacturing system engineered to form uniform, high-precision peripheral grooves on cylindrical metal casings prior to final crimping and sealing. Utilizing an automated feed and discharge mechanism alongside high-precision roller tooling, the equipment ensures consistent indentation depth and width across high-volume production cycles. It serves as an indispensable fabrication unit for battery development teams seeking to optimize mechanical seal integrity and internal electrode stability.

Designed primarily for battery research laboratories, pilot production lines, and advanced energy storage manufacturing facilities, the system seamlessly accommodates multiple cylindrical formats including 18650, 21700, and 26650 casings. Its automated workflow significantly minimizes manual handling errors, accelerates pre-sealing throughput, and ensures reproducible mechanical dimensions critical for safety vent activation and electrolyte retention under cycling stress.

Built with industrial-grade mechanical components, precision linear guideways, and programmable digital controls, this unit delivers exceptional mechanical rigidity and operational stability. It provides research engineers and manufacturing specialists with the confidence required for continuous, defect-free cell housing preparation under demanding pilot-line operating conditions.

Key Features

• Automated Infeed and Outfeed Cycling: Integrated automated loading and unloading pneumatics streamline casing transit through the grooving station, maximizing operational throughput while reducing labor intensity and operator-induced positioning variances.
• Precision-Calibrated Dimensional Control: High-accuracy micrometer adjustments enable operators to finely calibrate grooving depth from 1.0 mm to 3.0 mm and grooving width from 1.1 mm to 1.5 mm, maintaining tight processing tolerances within ±0.1 mm for superior seal uniformity.
• Modular Rapid-Change Tooling Architecture: Standardized with premium 18650 tooling fixtures, the machine supports interchangeable die sets for rapid reconfiguration to 21700, 26650, and custom cylindrical cell dimensions without extensive downtime.
• Industrial PLC and Intuitive Touchscreen Control: A high-definition color touchscreen coupled with an industrial programmable logic controller provides direct parameter programming, real-time status monitoring, batch tracking, and comprehensive diagnostic feedback.
• Extended-Life Hardened Tooling: High-grade alloy grooving wheels deliver exceptional wear resistance with a certified operational lifespan exceeding 3,000,000 cycles, significantly lowering maintenance intervals and operational costs.
• Premium Subsystem Integration: Engineered with tier-one standard components—including TBI high-precision ball screws and linear guides, Panasonic precision optical sensors, AirTAC pneumatic actuators, and Chint electrical safety controls—to guarantee dependable industrial performance.
• Compact Space-Saving Footprint: The optimized desktop mechanical structure fits easily onto standard laboratory benches and modular pilot-line workstations, offering powerful automated processing without requiring excessive cleanroom floor space.

Applications

Technical Specifications

Why Choose This Product

• Engineered for Maximum Sealing Repeatability: Precision-machined mechanical guides and ultra-stable roller tooling eliminate casing runout, ensuring that every groove meets exact depth and width tolerances for zero-leak crimping.
• Low Total Cost of Ownership: With a grooving blade rated for more than 3 million operations and premium motion hardware from industry-standard brands, this system minimizes consumable replacement and scheduled downtime.
• Flexible Multi-Format Modular Architecture: Expand your laboratory or pilot facility capabilities without investing in multiple standalone units; swapping tooling modules takes minimal time and supports emerging cylindrical form factors.
• Comprehensive Service & Warranty Protection: Backed by a full 3-year warranty and lifetime engineering maintenance, ensuring technical support, low-cost replacement parts, and dedicated customer care throughout the product lifecycle.

Contact our technical sales team today to request a quotation or discuss customized tooling options for your specific cylindrical battery assembly requirements.

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