Techflow Pack has been a professional automatic packaging machine manufacturer since 2006.
Automatic Pet Food Sachets Sorting Wraparound Carton Case Packaging Line
Automatic Pet Food Sachets Sorting Wraparound Carton Case Packaging Line is a customized designing end of case packing system based on the high speed sorting and wraparound case packaging principle, tailored to the packaging characteristics of small sachets or sticks.
This end of case packaging line connects to the front-end Sachets Bagging machine. Disordered and messy Pet food sachets are manually placed into the storage hopper of the Sorting machine. After being conveyed by a belt elevator and multiple rows of rollers, the Sachets are transformed into a single-layer, orderly output. Following visual recognition and orientation adjustment, the sachets are finally aligned in a uniform direction and same side then fed into the servo grouping mechanism. After signal interaction between the PLC and the photoelectric sensor, the grouped sachets are conveyed by a belt into the buffer platform of the case packing station according to the preset quantity. Once the sensor detects the wraparound carton blanks positioning, the pneumatic device of the wrap around case packer machine pushes the counted sachets into the carton then completing the automatic carton forming and hot-melt sealing.
Packing Flow Chart
Disordered Intelligent Sorting System
The Disordered Intelligent Sorting System is developed by our company based on servo control principles combined with vision inspection, specifically for high-volume production of disordered soft bags and to reduce high labor costs. This equipment achieves automatic feeding for subsequent automated equipment and packaging lines through online counting, inspection, efficient sorting, and same-side same-direction processing.
●Bulk product storage hopper
●Disordered Single-layer Intelligent Sorting Machine
The Disordered Single-layer Intelligent Sorting System is designed for online efficient sorting and same-side same-direction processing of disordered soft bags. It is applied to counting, inspection, cartoning, bagging, and boxing, enabling automatic feeding for subsequent automated equipment.
Smart algorithms with self-learning capabilities support flexible production for multiple products. The human-machine interface is parameterized, offering simple and intuitive operation. Equipped with high-precision sensors, the system can real-time identify the in-line material shape and control 22 sets of hybrid servo linkages. Professional-grade industrial chips are used to provide high-speed computing power, achieving millisecond-level response processing. The entire machine’s power system adopts a self-developed hybrid servo system, with integrated motors and drivers, ensuring stable operation and convenient maintenance. It features low rotational inertia and excellent high-speed start-stop performance. The system uses bus communication, offering fast servo response and strong resistance to on-site interference. Configuring the energy regenerative system can save 40%-50% energy. Equipped with safety light curtains and a safety circuit.| Model | TFP-SIS150 |
| Applicable products | Sachets/Sticks/Flat Bags |
| Bags sizes | L: 50-180mm Tick: 1-20mm |
| Bags weight | 2-500g |
| Total power | 6.3KW |
| Machine size | L6120*W1060*H1380mm |
| Packing speed | Max 150 bags/min |
| Air pressure | 0.6-0.8Mpa, 0.6m3/min |
| Power supply | 220V,50/60HZ |
| Machine weight | 630kg |
●Defective Items Removal and Same-Side Same-Direction System
| Model | TFP-SIR150 |
| Applicable products | Sachets/Sticks/Flat Bags |
| Bags sizes | L: 50-180mm Tick: 1-20mm |
| Bags weight | 2-500g |
| Total power | 4.5KW |
| Machine size | L3200*W720*H1420mm |
| Packing speed | Max 150 bags/min |
| Air pressure | 0.6-0.8Mpa, 0.4m3/min |
| Power supply | 220V,50/60HZ |
| Machine weight | 350kg |
Double-Servo Belt Grouping System
This Grouping system is based on the precise positioning principle of servo motors. It uses an inclined belt conveyor to transport the sachets into the flipping plate, combined with a high-speed counting photoelectric sensor. After control signal interaction, the sachets that have been sorted in the upstream process are fed into the buffer platform of the case packing station in a preset quantity and arrangement.
This grouping system is typically a non-standard customized machine, mainly used for flat-shaped materials such as small bags and small boxes. Its design is determined based on the product shape and the subsequent case packing method.
Side-Load Wrap around Case Packer, also called Side Pushing Wraparound Carton Packaging Machine, is a compact way for small boxes or cups and cans wrap around case packaging. It's mainly used for beverage, Dairy Industries. This machine integrates products auto feeding, wrap around carton blanks auto forming, glue spraying and carton sealing in one then greatly reduce the production cost and workshop floor space.
>> Carbon steel outer frame
>> Wraparound Cardboard position and former
>> Side-pushing structure
>> Safety door
>> Cups buffer conveyor line
>> Control cabinet
>> HMI
>> Products in place photoelectric detection
>> Hot melt glue applicator
Man-machine interface screen control. Automatic error message display provides convenient shooting trouble. Fully wraparound carton packing and tray packing operation. Parameters can be set and modified on the screen. Scale provided for machine adjustment permits recording and convenience for adjustment. Indexing transmission system eliminates inaccurate packing problem. Glue spraying is calculated by encoder, ensuring consistent glue spraying length on each carton and permits adjustment and memorizing at any time. Fast set up for various sizes. | Model | TFP-SLW-10 |
| Production capacity | Max10packs/min |
| Packing format | 2x3;3x4 or customized |
| Application | Bottles/Cans/Boxes/bags |
| Power supply | 7.5Kw 380V 50-60Hz 3Phase |
| Air supply | 0.6-0.8Mpa, 100-120NL/min |
| Machine Weight | Approx. 2000kgs |
| Machine Dimension | 5900x2300x1850mm |
| No | Items | Brand |
| 1 | PLC | INOVANCE or customized |
| 2 | HMI/Touch screen | INOVANCE or customized |
| 3 | Case Pack Controller | INOVANCE or customized |
| 4 | Photo sensor | SICK |
| 5 | Electronic parts | Schneider |
| 6 | Pneumatic parts | Airtac/SMC |
| 7 | Servo motor | INOVANCE or customized |
| 8 | Hot melt glue applicator | Nordson |
| 9 | Main structure | Carbon steel+S.S304 |
| 10 | Main motor | GPG or customized |
No.99#Shenmei Road, Pudong District, Shanghai，China