Automatic carton stitching machine

Short Description:

QZD series automatic nail box machine is an indispensable model for the downstream process of the printing press. It consists of four parts: paper feeding part, folding part, nail box part, and counting and stacking output part. Frequency conversion speed control, simple and reliable operation. Automatic paper feeding, automatic folding, automatic correction, automatic counting, automatic stacking output. Ensure the accuracy and quality of the nail box, with high technical content, fast speed, and high efficiency nailing and forming.
Mechanical speed: 1000 nails/min.
Electric adjustment of the gap between the pressure roller and the rubber wheel.
The size of the machine’s footprint: host 15×3.5×3 meters.
The weight of the machine is about 6.5 tons.
The order-style adjustment of the whole machine can store 1000 orders.
Nail distance: 30-120mm can be adjusted arbitrarily.

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1) Paper supply department
1. Adopt the belt front edge suction and paper feeding method, which is accurate and reliable
2. Adopt high-end electromagnetic clutch and electromagnetic brake system, so that the paper feeding part can be controlled separately, and the operation is simple and reliable
3. The height of the pressure roller is adjustable, suitable for cardboard with a thickness of 2-8mm
4. Linked with the folding part, frequency conversion speed regulation, paper feeding speed 0-200m/min
5. The front baffle and paper feeding belt of the paper feeding section are adjustable from left to right
Two) Folding part
1. The main motor adopts frequency conversion speed regulation system, no noise, flexible and stable speed regulation
2. Imported high-friction belts are used to convey the cardboard, which is automatically stacked
3. The folding part is equipped with a cardboard correction device and an indentation correction device
4. The folding part has two rows of adjustable inner positioning guide wheel system, which has higher forming accuracy
5. Folding speed 0-200m/min
2) Nail Box Department
1. The box without bottom and lid can also be nailed (please specify before ordering)
2. The power of nail head is servo motor, mechanical speed: 1000 nails per minute.
3. This machine can order nails, double nails, reinforced nails, double-headed tail nails, single-headed tail nails.
4. This machine can order three-layer and five-layer cartons (for seven layers, you need to declare in advance when ordering).
Three) Counting and stacking department
1. Automatic stacking and neat output
2. The main motor of the technical department can adjust the speed by frequency conversion, the speed can be adjusted, and the startup is stable and reliable
3. Use belt to transport cartons, stack neatly, speed 0-200m/min
4. Use the flap board to hit the carton, which has the function of correcting deviation, and the deviation is very small
5. Pneumatic method for counting and pushing out, PLC electronic control, reliable action, accurate and fast
6. Adopt PLC programming controller and touch screen digital control, simple operation, reliable action, input data without stopping, automatic counting
7. The output part adopts the synchronous pressing method of the bottom conveyor belt and the upper pressing belt to make the finished carton stick firmly and output neatly

adjustable:

maximum size(A+B)x2+5cm	2500mm	minimum length A	170mm
minimum size(A+B)x2	580mm	maximum altitude D	900mm
maximum size(C+D+C)	1200mm	minimum constructive height D	150mm
minimum size(C+D+C)	250mm	Maximum nail tongue width E	50mm
Minimum swing cap C	50mm	Maxlength A	750mm
Maximum swing cap C	380mm	minimum width	750mm
maximum width B	530mm	Number of nails	120mm
Mechanical speed (nails/min)	800	pitch of nails	adjustable

Nail box part:
Japan's Mitsubishi dual-servo drive has accurate accuracy and reduced mechanical transmission parts, which can effectively reduce the mechanical failure rate.
The head reducer adopts the Taiwan Liming brand.
The gear reducer adopts the Shanghai Outer brand.
Taiwan tail wheel touch screen operation, parameter (nail distance, nail number, nail type, rear baffle) is convenient and quick to change.
The entire control system adopts the Japanese Omron PLC control system.
The rear electric baffle is driven by a stepping motor, which is accurate in size, and it is more convenient and quick to change the size.
The photoelectric and proximity switches adopt the Japanese Omron brand.
The intermediate relay adopts the French Schneider brand.
The contactor and circuit breaker adopt Taiwan Shilin brand.
The cylinder and solenoid valve adopt Taiwan Airtac brand.
The bottom mold and the blade are made of Japanese alloy tungsten steel (wear-resistant).
The entire set of nail heads are all made of Japanese mold steel and precision processed by computer gongs.
Can be nailed single nail/, double nail //, reinforced nail (// / / //two ends are double nails and the middle part is single nail)
It can be completed at one time, which can meet the different requirements of different customers for nail types.
It only takes one minute to change the size of the carton and adjust the nail distance of the carton, which greatly saves time and is easy to operate.
Can be nailed with lid box & carton box without lid (with or without lid, please specify when ordering the machine).
The front paper feeding part automatically counts, and the paper feeding table is equipped with a photoelectric sensor device, which automatically rises when feeding paper.
There is an automatic counting function in the back section, and the number of finished products can be divided and sent to the end of the conveying machine according to the set number (1-99), which is convenient for packing and bundling.