Recently, Guangdong Yulun Intelligent Technology Co., Ltd. (hereinafter referred to as "Yulun Machinery") paid a visit to Hunan University of Science and Technology, simultaneously advancing the co-construction of the "Integrated Internship and Employment Base" and the 2026 campus exclusive recruitm
From May 19 to 22, Guangdong Yulun Intelligent Technology Co., Ltd. (hereinafter referred to as "Yulun") successively visited Foshan Gaoming Technician College and Guangdong Polytechnic College, and held in-depth exchanges on deepening university-enterprise cooperation and precisely matching talent
Upgrading mattress manufacturing equipment demands high capital expenditure (CAPEX). Factory managers cannot afford to make equipment decisions based purely on promotional brochures. We must look deeper into actual performance data.
Automatic Foam Strips & Pocket Spring Assembly Production Line
The modern mattress industry, particularly the rapidly growing segment of roll-packed mattresses, demands highly efficient, precise, and reliable manufacturing equipment. The YL-90201+YL-52501 Automatic Foam Strips & Pocket Spring Assembly Production Line is engineered to meet these exact industry needs. Designed as a comprehensive solution for modern bedding manufacturers, this production line specializes in the automated assembly of pocket spring units integrated with foam strips. By streamlining what is traditionally a labor-intensive and time-consuming process, this equipment helps mattress factories significantly enhance their production capacity while maintaining consistent, high-level product quality. For purchasing managers and factory owners, integrating this automated line means reducing dependency on manual labor and minimizing human error, ultimately leading to a more profitable and scalable manufacturing operation.
One of the most significant challenges in producing high-quality roll-packed mattresses is maintaining edge support and structural integrity after the mattress is compressed, folded, and rolled for shipping. This automatic assembly line addresses this challenge directly and effectively. It is specifically configured to automatically insert a dedicated foam strip in the middle of the pocket spring unit. This central foam insertion is absolutely essential for folded roll-packed mattresses, as it acts as a flexible hinge, ensuring the mattress can be folded tightly without distorting or damaging the internal steel spring structure.
Furthermore, the machine seamlessly and securely pastes two foam strips on both sides of the spring unit to serve as robust power-edges. This innovative manufacturing approach reinforces the perimeter of the mattress, providing excellent edge support that prevents sagging when users sit on the side of the bed. It also ensures the final product can withstand the rigorous compression, vacuum sealing, and rolling process required for modern e-commerce mattress delivery, ensuring the end consumer receives a product in pristine condition.
At the heart of this production line is a sophisticated control system that prioritizes continuous automation and operational stability. By collaborating seamlessly through advanced PLC (Programmable Logic Controller) systems and highly responsive servo controls, the YL-90201 and YL-52501 units work in perfect synchronization. The automated workflow ensures that every foam strip is positioned, aligned, and attached with exceptional precision, cycle after cycle. This high degree of automation translates directly into reduced labor costs, as fewer operators are required to monitor and manage the assembly process. Additionally, the consistent machine-driven application guarantees uniform quality across all produced mattress units, reducing material waste and lowering the overall cost per unit.
Understanding the spatial constraints and efficiency requirements of many manufacturing facilities, this production line has been intelligently designed with a compact footprint. It occupies a minimal area compared to traditional, bulkier assembly setups, allowing factory owners to optimize their valuable workshop space without sacrificing any production capabilities. The streamlined mechanical structure of the machine not only saves floor space but also contributes to lower long-term maintenance costs. With fewer overly complex moving parts, routine servicing becomes straightforward, minimizing potential downtime. Operators can quickly learn to manage the equipment, which is designed to hold a sufficient capacity of foam strips at a time, ensuring continuous and uninterrupted daily production runs.
Choosing the YL-90201+YL-52501 production line represents a strategic, future-proof investment for mattress manufacturers aiming to scale their operations and meet the rising global demand for boxed mattresses. By automating the critical steps of foam strip insertion and edge pasting, factories can achieve a significantly higher output of premium pocket spring units. This equipment is designed for typical purchasing needs where reliability, speed, and product consistency are paramount. Integrating this advanced assembly line into your facility will not only enhance the structural quality and market appeal of your mattresses but also provide a strong, sustainable competitive edge in today's demanding bedding industry.
Product name | Automatic foam strips & pocket spring assembly production line | |
Model | YL-90201+YL-52501 | |
Working Principle | Servo Control | |
Sponge strip height | 150-300mm(automatic) | |
Power Consumption | 1.5 KW | |
Voltage | 220V | |
Input Current | 7A | |
Frequency | 50 Hz | |
Air Consumption | 0.25m³/min | |
Air Pressure | 0.5-0.6Mpa | |
Sponge strip Length | ≤ 2100mm | |
YL-90201+YL-52501 System Overview
In the highly competitive mattress manufacturing industry, optimizing production processes and controlling operational expenses are critical for maintaining profitability. The automatic foam strips and pocket spring assembly production line is specifically designed to address the challenges of labor-intensive manufacturing. By transitioning from traditional manual methods to a fully automated system, mattress manufacturers can significantly reduce labor dependency while achieving consistent production output. This case study explores how the equipment delivers measurable cost savings and enhances overall operational efficiency.

The image above illustrates a specialized mattress core structure: pocket spring units with foam strips inserted between the spring rows. This innovative design is increasingly popular in the premium mattress market. The inserted foam strips provide enhanced zoned support, improve motion isolation, and reinforce the structural integrity of the mattress. Furthermore, the foam acts as a buffer, reducing potential friction between spring coils and extending the lifespan of the final product. While this design offers significant ergonomic benefits for end-users, manufacturing it manually presents substantial production bottlenecks.
Historically, inserting foam strips between pocket springs has been a cumbersome and labor-intensive process. Mattress factories typically require multiple workers to manually align the springs, apply adhesive, and carefully insert the foam strips row by row. This manual approach is not only slow but also prone to human error. Inconsistent glue application can lead to structural instability or material waste, while the physical demands of the task often result in worker fatigue and fluctuating production rates. For manufacturers scaling up their operations, relying on manual assembly for this complex structure severely limits daily output and drives up overhead costs.
Implementing the automatic foam strips and pocket spring assembly production line fundamentally transforms this manufacturing stage. The machine automates the entire sequence—from spring feeding and foam strip insertion to precise gluing and final assembly. By mechanizing these steps, the production line eliminates the need for a large manual assembly team. A process that previously required several skilled operators can now be managed by minimal personnel overseeing the automated workflow. This direct reduction in headcount translates to immediate and substantial savings in monthly labor expenses, allowing factories to reallocate their workforce to more value-added tasks.
Beyond direct labor savings, the automated assembly line drives profitability through enhanced efficiency. The equipment operates continuously at a stable speed, ensuring a predictable and high-volume output that manual labor cannot match. This reliability is crucial for meeting tight delivery deadlines and handling large wholesale orders. Additionally, the automated gluing system applies adhesive with pinpoint accuracy. This precision prevents the excessive use of glue common in manual operations, thereby reducing raw material consumption and lowering the cost per mattress unit. The consistent assembly quality also minimizes the rate of defective products, further protecting the manufacturer's bottom line.
For mattress manufacturers and procurement managers, investing in this automated production line offers a compelling return on investment (ROI). The combination of reduced labor costs, minimized material waste, and increased daily production capacity ensures that the equipment pays for itself over a relatively short period. By stabilizing production costs and improving product consistency, factories can offer more competitive pricing in the market or enjoy wider profit margins. Ultimately, this production line is not just an assembly tool; it is a strategic asset designed to optimize manufacturing economics and support sustainable business growth in the mattress sector.
Investing in the right automated machinery is crucial for optimizing mattress manufacturing. Our automatic foam strips and pocket spring assembly production line is engineered to deliver operational efficiency, reliability, and long-term cost-effectiveness. Below are the core advantages that make this equipment a valuable addition to your production facility.
Designed to pair effectively with the YL-52501 automatic assembly machine, this production line enables the fully automated manufacturing of advanced pocket spring units. It efficiently inserts a central foam strip—which is highly suitable for folded, roll-packed mattresses—and securely pastes two foam strips on both sides to create a durable power-edge support system. This synchronized, automated operation significantly boosts daily production efficiency while substantially reducing reliance on manual labor, ultimately lowering your operational costs.
Reliability is at the heart of our equipment design. The machine utilizes a stable Programmable Logic Controller (PLC) system to collaborate smoothly and accurately with the automatic assembly machine. This advanced control mechanism ensures consistent, continuous operation without interruptions, minimizing the risk of mechanical desynchronization. The result is a highly dependable production process that maintains product standards throughout high-volume manufacturing cycles.
Engineered with a straightforward and practical mechanical structure, the assembly line minimizes unnecessary complexity and reduces wear and tear on moving components. This design philosophy not only ensures a remarkably low maintenance cost over the equipment's lifespan but also makes the system exceptionally easy to learn. New operators can quickly understand the mechanics and get started with minimal training time, ensuring smooth workforce transitions and reducing equipment downtime.
Floor space efficiency is a critical factor for modern manufacturing facilities aiming to maximize their output per square meter. This automatic foam strip assembly line is thoughtfully designed with a compact footprint, occupying a minimal area on the factory floor. By saving valuable workshop space, mattress manufacturers can optimize their facility layouts, improve material flow, and potentially accommodate additional machinery to scale up their overall production capacity.
Operator convenience and workflow continuity are prioritized through an upgraded material feeding system. The machine is exceptionally easy to operate and can accommodate up to 20 foam strips at a single time. This high capacity significantly reduces the frequency of manual material reloading. As a result, operators can focus on monitoring the broader production process and managing multiple tasks simultaneously, thereby enhancing the overall efficiency of your workshop personnel.
To safeguard both your investment in machinery and the quality of your pocket spring units, the system is equipped with an advanced automatic error detection function. In the event of any abnormal situation, such as material misalignment or feeding jams, the production process will automatically and immediately shut down. This intelligent safety feature prevents the creation of defective products, reduces material waste, protects the mechanical components from severe damage, and ensures a much safer working environment for your operators.
| Product Name | Automatic foam strips & pocket spring assembly production line | |
| Model | YL-90201+YL-52501 | |
| Working Principle | Servo Control | |
| Sponge Strip Height | 150-300mm (automatic) | |
| Power Consumption | 1.5 KW | |
| Voltage | 220V | |
| Input Current | 7A | |
| Frequency | 50 Hz | |
| Air Consumption | 0.25m³/min | |
| Air Pressure | 0.5-0.6Mpa | |
| Sponge Strip Length | ≤ 2100mm | |
Model: YL-90201+YL-52501
The diagram below illustrates the physical layout of the automatic foam strips and pocket spring assembly production line. This visual reference is provided to help facility managers and engineers evaluate workshop space requirements and plan equipment placement. The system features a compact structural design that optimizes floor space utilization while maintaining clear access for daily operation and material routing.






