Description

Automatic Carton Folding and Packaging Machine SJ-20TXK

Frequently Asked Questions (FAQ)

Bottom Carton Sealing by Air Blow
A : The carton thickness is greater than 5 layers, and the crease should be deep.
B : For cartons with a crease length of 5 or more layers, the crease on one side of the carton should be thicker than the blade.
Side A (Front of Carton)
A : Side A refers to the front side of the carton, which is intended to be gripped by the suction cups of the carton erector.
B : The printing direction of Side A defines the items and the bottom of the carton.
C : Side A indicates the front of the carton, displaying details such as carton orientation.
D : The machine features a simple operational model (selectable for left or right operation).
E : The material should not be excessively soft, and the surface should be flat, especially for high-speed carton erectors, which can be best exemplified by these conditions.
Material
A : Materials that are not too soft and have an unorganized surface can lead to faster machine operation. If you can supply such products, providing them would be optimal.
B : Provide sample information training for materials exceeding 5 layers in thickness.
Scoring / Cutting
A : In principle, the corners of cartons made from all materials should be scored obliquely, especially for cartons exceeding 5 layers or those requiring faster processing speeds.
B : The purpose of diagonal scoring is to prevent non-standard creasing and deformation of the carton, which could affect subsequent operations.
C : The position of the diagonal score, as illustrated in the figure, is approximately 1/3 of the height of the front and rear blades, relative to the carton’s thickness.
Blade
A : When the two outer blades are manually folded and flattened, they must not overlap. Ensure a gap of 1-2 mm is maintained.
B : When folded in half, the front and rear inner blades cannot overlap.
C : The front and rear inner blades are slightly square. The two outer blades produced are always identical in size and must be cut obliquely to achieve the correct shape.
Size
A : For unpacking machine planning, it is recommended to provide a list of all specifications (length, width, height) as a reference.
B : For square cartons, pay particular attention to changes in dimensions where the ratio of length to fixed height is not excessively large.
C : The erector mechanism is designed to handle cartons within a specific size range. It is not suitable for mechanisms that attempt to resolve issues with cartons exhibiting excessively large or small variations simultaneously.

Features of the Automatic Carton Folding and Packaging Machine

✅ The equipment is designed and manufactured to meet the requirements of production line process flow and plane layout, with a superior aesthetic appearance and advanced manufacturing technology.
✅ Low electricity and water consumption, offering ease and speed in operation, adjustment, and maintenance.
✅ Capable of sealing with or without tape, and includes a cardboard box alarm function.

Storage Box Mechanism

Approximately 50 unformed cartons can be loaded at one time (depending on carton thickness), with the capability for continuous replenishment.

Electrical Configuration

✅ PLC Control: German “Siemens”
✅ Relay/Contactor: French “Schneider”
✅ Push Button Switch: Siemens APT
✅ Human-Machine Interface: Chinese “Xinjie”
✅ Cylinder: Taiwanese “Airtac”
✅ Motor: Taibang
✅ Vacuum Generator: Japanese SMC

Work Flow

Suction box – Unpacking – Fold front and rear flaps – Fold left and right flaps – Seal bottom.

Environmental Conditions

✅ Humidity: ≤98%
✅ Temperature: 0-40℃