PLC Control Inline Weighing And Leak Testing Machine With Two Workstations

In-line Weighing And Leak Testing Machine With Two Workstations

Description

The in-line weighing and leak testing machine combines four core units: a slow-conveying leak detection unit, a speed stabilization unit, a weight detection unit, and a rejection unit. It enables simultaneous execution of two key quality checks—online weight inspection of products and leak detection for sealing performance—streamlining the quality control process. The slow-conveying design of the leak detection unit lays the foundation for high-precision leak identification, while the speed stabilization unit ensures consistent product movement on the conveyor line. The weight detection unit rapidly screens out unqualified products with overweight or underweight issues, and the rejection unit ultimately removes all defective items from the production line automatically. This integrated workflow comprehensively guarantees that all delivered products adhere to preset quality standards.

Machine Advantage

• It has dual functions of weighing and leak detection with dual systems, enabling simultaneous quality checks in a single pass-eliminating the need for separate equipment and streamlining your production line. This integration reduces bottlenecks, cuts processing time by up to 40%, and ensures consistent empty plastic bottle quality before filling, preventing costly rework downstream.
• High-end configurations with world-class brands used for all spare parts guarantee long-term stability even in high-volume industrial environments. Critical components like sensors and motors are sourced from leading manufacturers, minimizing downtime and reducing maintenance frequency. This reliability translates to lower operational costs and uninterrupted production schedules, ideal for meeting tight delivery deadlines.
• PU food conveyor belts imported from Switzerland, along with other food-grade conveyor systems, adhere to strict international safety standards.These belts resist corrosion, oil, and temperature fluctuations, while their smooth, non-porous surface prevents bacterial buildup-essential for industries like food, beverage, and pharmaceuticals. Easy to clean and sanitize, they support compliance with hygiene regulations and reduce the risk of product contamination.
• The 10-inch Weilun Tong color touch screen features multiple formula storage functions, a user-friendly interface, and intuitive operation. Operators can quickly switch between bottle specifications (e.g., 250ml, 500ml, or custom sizes) by recalling pre-saved parameters, reducing changeover time from minutes to seconds. The clear visual display simplifies training, allowing new staff to master operations with minimal supervision.
• Can record 20 sets of date parameters and the USB export function is convenient for production management;
• Adopting a 50*50 stainless steel square tube frame and a unique weighing structure design ensures exceptional weighing accuracy-up to ±0.1g-even for lightweight plastic bottles. The robust frame resists vibrations and external interference.This accuracy prevents underweight or overweight bottles from entering the next stage, safeguarding product consistency and brand reputation.

Dongguan Xinzheng Machinery Co., Ltd.

Dongguan Xinzheng MachineryCo., Ltd. is a provider of automated packaging solutions for plastic bottles. We can provide intelligent packaging equipment and services for blow molding factories and directly connect with filling brand factories to provide intelligent bottle loading solutions.
The company was established in Dongguan in 2014 and is a national high-tech enterprise in Guangdong Province.It has a modern factory area of 8000 square meters and focuses on the research and development, manufacturing, sales, and service of flexible conveying intelligent systems and plastic container post automation packaging system equipment. The product series includes flexible conveyor lines and precision leak detection machines for blow molding and bottle packaging containers, automatic bag packaging machines, automatic palletizer, automatic depalletizer, scrap handling conveyors, bottle picking robots, automatic capping machines, automatic ring pressing machines, and other non-standard equipment.
Our equipment is widely used in industries such as pharmaceutical, food, daily chemicals, cosmetics, tissues, and logistics.
The company actively advocates a 360 degree service concept, providing customers with comprehensive pre-sales consultation, installation and debugging, training guidance, telephone follow-up, network support, and on-site service 24/7 as the standard. It invests a huge amount of research and development funds every year, continuously improves and upgrades its products, leads industry innovation, and has won multiple national invention patents. It has planned the entire factory's automated packaging integration for blow molding and canning for well-known domestic and foreign manufacturers, and installed thousands of fully automated production lines for customers, which has won high praise from customers.

Our company's positioning:
 

Plastic bottle automated packaging solutions provider
 

Our company's vision:
 

China's leader in automated plastic bottle packaging solutions
 

Our company's mission:
 

Making plastic bottle packaging smarter and more efficient
 

Our Values:
 

Innovation / Quality / Service / Speed / Teamwork / Win-Win
 

Our Work Style:
 

1. Innovation - We provide customers with the best solutions and lead the industry through continuous technological innovation.

2. Quality - Quality is the foundation of our business. We must strictly control quality, provide customers with high-quality products, and adhere to the principle of "100,000 hours of continuous operation."

3. Service - We position ourselves as a packaging solutions provider because solutions include not only products but also services. We provide pre-sales, in-sales, and after-sales services to ensure that our customers receive perfect solutions and feel confident in working with us.

4. Speed - All decisions must be executed quickly to improve work efficiency and achieve results.

5. Teamwork - The company is a platform. We work together as a team to accomplish every task and win every battle.

6. Win-Win - We create and share together. Through the platform provided by the company, the team works together, rewards each other based on their achievements, and shares the fruits of victory.
 

Our Strengths - Corporate Qualifications
 

High-tech Enterprise
Specialized and Innovative Small and Medium-sized Enterprise
Owns 3 trademarks and 42 patents