A fully auto empty bottle packing machine is a sophisticated piece of equipment designed to automate the process of packing empty bottles (such as plastic bottles, glass bottles, or PET bottles) into containers like cartons, cases, or shrink-wrap sleeves. Its operation involves a series of coordinated steps to ensure efficiency, accuracy, and consistency. Below is a detailed breakdown of how it works:  1. Bottle Feeding  Conveying bottles into the packaging machine. The system employs a POM wide-mesh conveyor belt with guardrails made of high-molecular PE material, ensuring no scratches on bottles during transportation. The entire line utilizes servo reduction motors, allowing conveyor speed adjustment based on production capacity. Transition between lines is achieved through customized sheet metal connectors or clamping conveyors to ensure smooth product transfer. An inverted bottle detection and rejection mechanism is installed before bottles enter the packaging machine to prevent blockages without affecting overall line productivity.  2. Bottle Pushing  The bottle-pushing mechanism transfers bottles from the conveyor belt to the 304 stainless steel buffer platform of the packaging machine. The pushing speed of this mechanism is stable and controllable, effectively preventing bottles from tipping over inside the packaging machine. The stainless steel buffer platform prevents scuffing on bottle bottoms during movement. The pushing width of the mechanism can be adjusted according to specific packaging requirements.3. Bottle Guiding  During the pushing process, the mechanism secures the bottles (the lifting cylinder elevates the left and right bottle-guiding sheet metal to the platform level to encircle the bottles) to prevent tipping or disarray during transfer. 4. Bag Pulling  The gripper plates on the bag-pulling mechanism clamp the open end of the roll film and draw it to the required packaging length. The film is then severed at its trailing end by a cutting mechanism. A servo motor provides stable power during the process, while a dual-axis cylinder acting on the gripper plates ensures the film does not slip or detach. The roll film is supported by a lightweight air expansion shaft, which is equipped with manual hand cranks on both ends to control inflation and deflation for easy loading of film rolls. 5. Sealing & Cutting SThis unit performs trailing end sealing and cutting of the roll film. After the bag-pulling process is completed, the lifting cylinder of the sealing and cutting mechanism raises the cutting blade and the film pressing plate until the plate firmly clamps the film. The cylinder responsible for cutting then rapidly extends the blade to sever the film. Following the cut, constant-temperature sealing is initiated to seal the trailing end of the film. The use of constant-temperature sealing ensures high efficiency and results in a smooth, flat seal. 6. Bag Sleeving The sealed and cut bag is sleeved onto the mechanism and expanded. The bottle-pushing mechanism then pushes the bottles from the buffer platform into the bag smoothly. Both the width and height of the upper and lower bag-sleeving positions can be quickly adjusted via the servo system.7. Sealing & Finishing the pack Upon completion of bottle loading into the bag, the front end of the bag is sealed by a constant-temperature system, finalizing the packaging process. The packaged bottles are then pushed out onto the external stainless steel platform of the packaging machine.7. Automation & Control Systems A central control panel (PLC – Programmable Logic Controller) coordinates all steps, using sensors and feedback loops to ensure precision;User Interface: Operators set parameters (e.g., bottle count per pack, packaging type) via a touchscreen;Sensors & Alarms: Sensors monitor bottle flow, packaging material levels, and machine performance. Alarms trigger for issues like jams, low supplies, or misfeeds, prompting operators to intervene;Adjustability: The machine can often be reconfigured for different bottle sizes, pack counts, or packaging types. 8. Key Product Features  1. 9-15 axis bus servo motor control for continuous and stable operation;2. Constant temperature sealing, ensuring consistent sealing results, meeting pharmaceutical packaging requirements;3. Multi-servo, multi-link design, one-touch adjustment for multiple bottle types, enabling quick adjustments within 20 minutes and improving commissioning efficiency;4. Compatible with a high-speed servo bottle sorter to increase production capacity, achieving a pack per second in as little as 30 seconds. Many bottle types under 1 liter have experienced speeds exceeding 12,000 per hour.5. EtherCAT servo control for higher precision, faster response, greater stability, and simpler circuitry. Multi-channel automatic bottle feeding enables high-speed bottle packaging, precise positioning, and connectivity with production lines such as blow molding machines, leak detectors, and labelers. Utilizing the latest IoT technology, real-time monitoring of equipment status provides faster and more accurate insight into equipment operation. 6. Fast bag changes, within 1 minute;7. Multiple recipes can be stored and switched with one click;8. Quick bottle changes, significantly improving production efficiency.9. Monthly production capacity reaches 30 units. Standardized batch production ensures rapid after-sales response. Spare parts are readily available, eliminating the need to wait for processing. Integrating with the company's ERP and office automation software, same-day orders can be shipped.10. Extensive application options include edible oil bottles, baby bottles, jars, household detergent bottles, soy sauce bottles, pharmaceutical bottles, and chemical barrels.

Leak testers, also referred to as leak detection systems or hermeticity testers, represent a critical class of precision instrumentation designed to non-invasively evaluate the sealing performance of empty plastic bottles. By accurately quantifying leakage levels, these systems ensure that packaging integrity complies with stringent industry standards and regulations. They are extensively deployed across highly regulated sectors such as pharmaceuticals, cosmetics, food and beverage and daily chemical products, where even minimal leakage can lead to product degradation, contamination, or loss of sterility. The Empty Plastic Bottle Leak Tester exemplifies technological sophistication and adaptability in modern production environments. Engineered for high-speed, high-volume manufacturing lines, it supports an extensive array of container types and sizes—from slender water bottles and robust milk jugs to large-volume jerrycans and custom-designed plastic bottles. Utilizing advanced sensing methodologies such as differential pressure and pressure system, the system performs rapid, non-destructive inspection against user-defined acceptance criteria, ensuring that every container leaving the line meets exact quality thresholds. Fully integrated into automated packaging workflows, the tester conducts leak verification with minimal operator intervention. Containers identified as conforming are seamlessly transferred to downstream processes such as filling, labeling, or packaging. Any defective unit triggers both an audible-visual alarm and an automatic rejection mechanism—effectively removing non-compliant containers from the production stream. This critical functionality not only prevents cross-contamination between good and defective products but also supports comprehensive traceability and quality assurance protocols. Moreover, the system contributes to operational excellence by reducing material waste, minimizing false rejects, and protecting human operators from exposure to hazardous or sensitive contents.

The flexible chain plate conveyor line is engineered with high-strength chain plates made of durable POM material, ensuring long-lasting wear resistance and exceptional corrosion resistance. The system features a robust chain structure capable of withstanding demanding industrial environments while operating quietly, significantly reducing noise pollution—a critical advantage in maintaining a conducive production atmosphere. Constructed from high-performance engineering plastic chain plates and lightweight yet sturdy aluminum alloy profiled beams, the conveyor system not only delivers a sleek and modern aesthetic but also operates without the need for lubrication. This eliminates routine maintenance requirements and enhances corrosion resistance, substantially reducing long-term operational costs and downtime. A key highlight of this conveyor system is its modular design, which allows for effortless customization according to specific customer site layouts. Modules can be easily added, removed, or reconfigured, offering exceptional flexibility and simplifying installation and dismantling processes. Additionally, the height-adjustable support feet enable quick and precise leveling, ensuring stable operation across uneven floors and facilitating seamless integration into existing production lines. Key Components of a Flexible Chain Conveyor Conveyor Beam Profile: The conveyor beam profile is custom-manufactured according to technical drawings to ensure precise dimensional compatibility.Through its modular structure, it adapts to diverse production layout requirements. Made of robust materials like aluminum or stainless steel, it offers durability and stable performance in industrial environments. Series Drive Head & Tail: The drive mechanism powers the movement of the cinveyor belt, ensuring the items are transported smoothly. Flat-top Chain: Made of POM material, the chain could be used durably.