As the pet economy continues to thrive, cat treat sticks, as a mainstream pet snack, have seen market demand rise year by year. Cat treat sticks are mostly packaged in soft, long stick-shaped pouches. The pouches are soft and easy to bend, prone to stacking and sticking together, and randomly oriented when fed, creating considerable challenges for downstream cartoning and bagging processes. Many pet food companies have introduced unordered material sorting machines to solve the production pain points of cat treat stick packaging and achieve automated upgrading of the packaging process, making this a very typical application case in the pet food industry.

In traditional downstream packaging of cat treat sticks, material sorting, counting, and placement mostly rely on manual labor. On the production line, cat treat sticks that have just completed filling and sealing pile up in disorder. Workers need to manually straighten the cat treat sticks, align their orientation, count the quantity, and then place them into packaging boxes. The manual model is labor-intensive, and production efficiency is significantly affected by worker conditions. When large-volume orders arrive, multiple operators need to be assigned. This not only keeps labor costs high, but also easily leads to problems such as counting deviations, squeezed and deformed cat treat sticks, and damaged pouches with material leakage. Defect losses are difficult to control, and standardized control of product quality is also hindered.

Unordered material sorting machines have been adapted and optimized for long stick-shaped soft pouch materials such as cat treat sticks. They can directly receive cat treat sticks piled up in disorder without the need for manual pre-alignment. Through a flexible breaking-up mechanism, the equipment separates stacked and stuck-together cat treat sticks, corrects pouch orientation and posture, arranges disordered cat treat sticks into a material flow with uniform spacing and consistent direction, and then smoothly conveys them to downstream cartoning machines and bag feeding machines, achieving integrated operations of material sorting, counting, and cartoning.

In the pet food production environment, the equipment is made of food-grade stainless steel, with a surface that is easy to clean and disinfect, meeting the hygiene requirements of pet food production. The flexible conveying structure protects cat treat stick pouches to the greatest extent, avoids bag breakage and material leakage caused by squeezing, and reduces material loss. Equipped with a photoelectric counting module, it precisely controls the number of cat treat sticks per box, effectively eliminating overpacking and underpacking and ensuring uniform specifications for products before shipment.

In actual production applications, the complete production line combining unordered material sorting machines with cartoning machines can replace multiple manual workers, requiring only a small number of personnel to monitor the equipment. The equipment supports long-term continuous operation, with stable and controllable production capacity, greatly improving the packaging efficiency of cat treat sticks. At the same time, the equipment is easy to change specifications. When companies switch to producing cat treat sticks of different sizes, they can adjust parameters for rapid production, adapting to the multi-category, small-batch production characteristics of pet food.

In addition to cat treat sticks, unordered material sorting machines can also adapt to other soft pouch pet food products, such as small pouches of wet pet food and individual snack packs. Under the wave of automation transformation in the pet food industry, unordered material sorting machines effectively solve the material sorting challenges of soft pouch materials, helping companies reduce labor, control losses, and increase production capacity. They support the large-scale and standardized production of pet snacks and provide reliable equipment support for the high-quality development of pet food companies.