High Speed Automatic Packing Machine for Rice

• Customization: Available
• After-sales Service: Online Support and Door-to-Door Serve
• Warranty: One Year
• Model NO.: QZB-500B2
• Application: Snack, Rice, Flour, Granule
• Type: Filling and Sealing Machine
• Forming Species: Bag Moulding
• Forming Function: Filling, Seal, Sewing
• Driven Type: Electric
• Material Type: Corn Rice Bean and Granule
• Packaging: Bag
• Packaging Material: Plastic
• Pack Range: 25-50kg
• Transport Package: Wooden Box
• Specification: 5500*3800*3200
• Trademark: EWINALL
• Origin: China
• HS Code: 84224000
• Production Capacity: 400-700bags/H
• Package Size: 550.00cm * 380.00cm * 320.00cm
• Package Gross Weight: 3000.000kg

Product Description

Working Principle Flowchart

Weighting

Packing scale

Discharge

Open bag

Automatic packing scale
 

Bag feeder

Automatic feeding to bag
 

product delivery
 

Automatic folding, labeling, bag sewing
 

 

Finished product delivery
 

          

1. The main technical performance of the packaging unit

1. The main basis of the design:

automatic packaging, improving efficiency, saving manpower, and convenient operation.
 

1. Product technical parameters, packaging materials and equipment operating conditions

• Name of packaging material: granular materials with good fluidity such as soybean meal and poultry feed

       - Material moisture content: moisture ≤ 13.0% (South) moisture ≤ 13.5% (North)
       - Packing temperature: material temperature is less than 50°C
       - Liquidity: average

• Capacity of stand-alone packaging system:

       Set per package: (50~70) kg
       Packing speed: per hour (540 ~ 650) packs
       Specific conditions of packaging speed Test data using conventional high-temperature soybean meal as packaging material

• Packaging bag requirements:

       Type: open type
       Packaging material: non-coated woven bag, non-film woven bag requires a flat bag shape, no corners, no bending, no folding and wrinkling, no adhesion at the bag mouth, and the bag mouth is rubbed through the bag-making process with rubbing mouth The woven bag with the bag mouth; double-sided coated woven bag, the woven bag requires double-sided film, the bag mouth is a cold-cut woven bag, and the bag is flat and free of folds and wrinkles.
       Size 1 (soybean meal): Length: 50/70kg: 1100/1240 mm
       Width: 50/70kg: 660/720mm
       Size 2 (Bran): Length: 40kg: 1200 mm
       Width: 40kg: 800mm
       Weight: 50/70≥100/124g
       Warp and weft density, root/10cm: >40×40
       Radial pull (N/50mm): 50/70kg > 440/490
       Weft pull (N/50mm): 50/70kg > 420/470
       Folding requirements: the distance from the material surface to the bag mouth is greater than 200mm.

• Equipment operating conditions

       Ambient temperature: (0~40)ºC
       Humidity: up to 90%

• Air consumption: 583L/min (0.5MPa)
• Power: 9kW with belt scale, 5kW without scale

1. Main equipment composition

3.1 Composition of packaging machine
a. Bag supply device
There are 2 horizontally arranged bag storages, and the suction cup bag picking device supplies bags to the equipment. When the empty bags of one unit are taken out, the empty bag warehouse of the next unit is automatically switched to the bag picking position to ensure the continuous operation of the equipment.

b. Bag feeding device
The bag feeding mechanism is mainly to complete the pre-opening of the woven bag placed horizontally on the bag preparation platform in the continuous production process and clamp it up and turn it 90 degrees to send it to the bag shrinking mouth and bag opening mechanism station. After the bag is clamped, the bag feeding mechanism resets, and so on.

c. Door retraction and bag opening device
When the bag feeding device transports the woven bag to the bag clamping station, the servo bag feeding device rotates 90 degrees until the door is retracted, and sends a signal that the bag feeding is complete. A clip holds both sides of the pocket. At the same time, the bag opening cylinders on both sides act at the same time, and the door opening device opens the bag to start unloading.

d. Bag holding device
During the material filling process, the supporting plate of the bag holding mechanism moves upward to hold the bag and bear the packaging weight of the material. After the material is filled, the movement of the holding board will hug the filled bag, and at the same time, the clamping board will flatten the mouth of the bag, and then push the cylinder to move the bag from the unloading station to the jaw for shaping.

e. Jaw shaping
The main function of this mechanism is to introduce the woven bags filled with materials to the finished product conveyor and enter the sewing station. The pinch shaping guide belt is driven by a servo motor to meet the needs of different speeds and sewing bags.

f. Control panel
All the actions of the packaging machine are controlled on this panel.

3.2 Packaging machine interlock
a. Alarm for bag shortage in bag feeding machine
When the bag storage of the bag supply machine is used up, the indicator light and buzzer will alarm and display. If the bags are not supplied in time when all the woven bags are used up, the packaging unit will automatically stop working.

b. Insufficient air pressure
When the air pressure is lower than the set value, the packaging machine stops working. At the same time, the indicator light and buzzer alarm.

c. Pouch and open bag
When the empty bag is not clamped or the mouth of the bag is not fully opened, the empty bag that failed to be loaded is automatically blown out of the bagging area.

d. Disconnection
Alarm for sewing bag thread breakage. At the same time the packaging machine stops.

e. Safety door switch
The packaging machine stops automatically when the safety door is opened.

f. Follow-up process chain shutdown
The packaging machine provides a chain signal. If there is a failure or a pause signal in the subsequent process, the packaging machine will stop after receiving the signal.

3.3 Automatic folding, sewing machine, labeling machine.
Function: This device is composed of automatic introduction, crimping, sewing machine, thread break alarm, electrical control system, etc. The bag filled with materials is imported by the automatic import system through the conveyor, and the seam is automatically sewn after curling, and the thread is automatically trimmed. If there is thread breakage, the control system of the sewing machine will automatically alarm and send out an interlock stop signal.
 

1. Features

1. Fully automatic packaging machine. After the equipment manually places the packaging bag, it can realize automatic bag feeding, automatic bag loading, automatic bag opening, automatic detection, automatic weighing, automatic filling, automatic sealing, automatic label delivery, and automatic label delivery. high.
2. The specially developed woven bag feeding machine, patented technology, can quickly, stably and reliably supply bags to the packaging machine.
3. Friendly man-machine interface design, using touch screen, PLC programmable control system, man-machine interface display operation is more clear and convenient, more humane. The equipment has a fault self-diagnosis function, and faults can be quickly eliminated according to the touch screen prompts.
4. The equipment has high safety, adopts a closed structure, and is equipped with an interlocking device. If a worker enters the equipment, the equipment will automatically stop and give an alarm. The equipment can only be restarted after manual confirmation and reset.
5. Patented bag opening technology for woven bags, combined with high-flow vacuum adsorption, stable and reliable bag opening.
6. The transmission mechanism adopts the method of servo motor and gear transmission to ensure that each action is flexible, accurate and fast.
7. The automatic lifting conveyor adopts single-point drive and four-point vertical lifting, with a wide range of lifting heights, precise and stable lifting, and strong carrying capacity.
8. The weighing system adopts an advanced measurement structure, specially designed three sensors, and a scientific and reasonable layout, so that the weighing bucket is reasonably stressed, which greatly improves the stability and anti-interference ability of the equipment.

1. Main configuration list

No.	Parts name	Brand	Classification
1	PLC	Omron (Japan)	Electrical parts
2	Touch screen	Delta (Taiwan)
3	Low voltage electrical	Eaton (Germany)
4	Limit switch	Omron (Japan)
5	Photoelectric/proximity switch	Turck (Germany) and Sick (Germany)
6	Pressure Switch	SMC (Japan)
7	Load cell	Mettler Toledo (USA)
8	Relay	IDEC (Japan)
9	Vacuum suction cup	Special craft self-made sucker	Mechanical part
10	Cylinder	SMC (Japan)
11	The electromagnetic valve	FESTO(Germany)
12	Servo motor	Delta or Inovance
13	Planetary reducer	Delta and Hubei Kefeng
14	Bearing	NSK (Japan)
15	Vacuum pump	ZD