High Level Palletizer High Speed Automatic Robot for Bag and Carton

• Customization: Available
• Type: Multi Layer Palletizer
• Automatic Grade: Automatic
• Model NO.: DSD-HP
• Voltage: 220-440V 50/60 Hz
• Machine Weight: 2500kgs
• Application: Cleaning, Detergent, Cosmetics, Skin Care Products
• Motor Protection Class: IP55
• Transport Package: Wooden Box
• Specification: Customized
• Trademark: Dostar
• Origin: China
• HS Code: 8422400090
• Production Capacity: 200sets/Year

Product Description

HIGH-LEVEL PALLETIZER
General Introduction:
High-level palletizers suiting for achieving high speeds with stable bags that have a well-defined shape are high-tech machines that utilize a sophisticated mechanical system and computerized controls to layer, on a pallet, the finished goods. The assembly line usually starts with the infeed mechanism, where products are placed onto a belt conveyor for movement. Such objects are then subjected to various sorting technologies to be separated and oriented properly as required. After that, a manipulator or layer-forming mechanism collects them, forming patterns according to algorithms or sensors. After forming such a layer, it is placed on a pallet with the assistance of a transfer mechanism. This step is also repeated while the required height of the stack is reached. Accuracy and speed of operation of such machines are even improved with the aid of technology such as sensors, programmable logic controllers (PLC), and sometimes vision systems usually assure that each stair or layer is placed reliably, spatially, and stably, saving room and ensuring stability within layers.

Working Process:

• Following the programmed palletizing pattern, the bags are initially arranged on the row-formation roller conveyer and then when a row is composed, it is shifted to a temporary parking area.
• When the last row completes the layer, a pusher shifts the entire layer over two sliding trapdoors with that centrally unload the layer, which is then compacted on all four sides.
• At this point, the doors open and unload the just-formed layer onto the pallet being made, and the frame that holds it is lowered by the thickness of one layer. The cycle begins again until the pallet has been completed, at which point the frame descends to the level of the evacuation roller conveyor.
• Through this roller conveyor, the pallet is ejected and is sent to the parking roller conveyor.
• At the same time, a new empty pallet will have reached the mobile frame, which is raised to the height of the trapdoors to receive the first layer that has been prepared and start the new cycle.

Product Feature:

• Ideally suited for palletizing rates of up to 1,950 units per hour
• Motorized overhead bag turning device ensures positive orientation (bottoms out)
• Intermittent motion indexing belt prevents bag 'scuffing'
• Motor driven layer forming plates ride on self-aligning UHMW linear glides
• Automatic 4-sided layer squaring and compression
• 10″ color HMI offers advanced diagnostic, operations, and maintenance functions
• Name brand components offer ease of maintenance
• Easily interfaced with all types of automatic filling systems

Configurations:
The list of components of foreign companies is selected in the equipment

No.	Name	Supplier
1	Motor reducing gear	German
2	Servo motor	Siemens
3	PLC	Siemens S7
4	Touch screen	VEINVIEW/Siemens
5	Transducer	Germany Brand
6	Relay	Germany Brand
7	AC contactor	Germany Brand
8	Optoelectronic switch	OMRON,SICK
9	Proximity switch	OMRON,SICK
10	Air cylinder	Japan SMC/ German
11	Pneumatic solenoid valve	Japan SMC
12	Weight sensor	Toledo

Remarks: In order to ensure the good performance of the equipment, the above components may be adjusted according to the specific design improvement, but the use and brand quality remain unchanged.
Specifications:

Pallet height	≤2400mm(with pallet)
Bags per layer	3~8(depending on bag size)
Palletizing form	2+3/3+2,3+3,2+4/4+2,2+2+3/3+2+2, 3+3+2/2+3+3(depending on bag size)
Bag weight	10~50 kg/bag
Pallet material	Wooden pallet, engineering plastic pallet, iron pallet, corrugated paper pallet
Fork form	Two-sided or four-sided fork
Pallet size	Length 800~1400mm, width 800~1200mm, height 80mm~200mm
DSD-HP-1200	800 ~ 1200 bags / hour (all kinds of pockets and palletizing form)
DSD-HP-1600	1200~1600 bags / hour (no less than 5 bags per layer for all kinds of pockets)
DSD-HP-2000	1800~2000 bags / hour (not less than 5 bags per layer of conventional valve pocket and building material valve pocket)

Application Details:
Suitable for bag type
Bag material: paper bag, paper-plastic composite bag, woven bag, PE bag, aluminum foil bag, etc.
Bag form: valve bag, open bag, FFS bag, etc.

Suitable for pallets
Pallet material: wooden pallet, engineering plastic pallet, iron pallet, corrugated pallet
Fork form: two-sided or four-sided fork
Tray size: length 800~1400mm, width 800~1200mm, height 80mm~200mm

Palletizing performance
Stacking height: ≤2400mm (including pallet)
Number of bags per layer: 3~8 (according to bag size)
Palletizing form: 2+3/3+2, 3+3, 2+4/4+2, 2+2+3/3+2+2, 3+3+2/2+3+3, etc. (according to bag size)
Pocket weight: 10~50kg/bag
Equipment material: carbon steel spray

Palletizing speed
DSD-HP -1200: 800 ~ 1200 packs/hour (all kinds of bags and pallets)
DSD-HP -1600: 1200~1600 bags/hour (all kinds of bags, no less than 5 bags per layer)
DSD-HP -2000: 1800~2000 bags/hour (regular valve bag and building material valve bag, no less than 5 bags per layer)


FAQ:
1. Why choose high-level Palletizers?
High level infeed conventional palletizers are generally faster and have a comparatively smaller footprint than floor level palletizers. Additionally, more efficient traffic flow can be realized in plants when there are multiple palletizers in one area or the palletizing process is located a significant distance from the packaging area.
2. What factors will influence the choosing of a high-level palletizer?
Most High Level palletizers are used when the space allowed combined with the desired production rate is not suitable for a Floor Level palletizer. If the palletizing process is located a considerable distance from the upstream packaging process, the case conveyor line feeding the palletizer will almost certainly be elevated to transport the product to the palletizer. Once up in the air (between 110" and 145") there is no point in bringing the product back down when High Level palletizers exist and do a great job. 
3. Can the high-level palletizer meet special requirements?
Normally all palletizers use standard components that are custom configured to meet the unique needs of every application. There are countless layout configurations available, slip and tier sheet options, touchless case turning infeed, small case handling kits and more.
4. How about the maintenance of the high-level palletizer?
Maintenance requirements are very low but will vary by application to some degree. Operations that are somewhat dusty or that run 3 shifts per day and 7 days a week will require more frequent maintenance. Typical annual maintenance may include conveyor drive belt replacement or perhaps a cylinder seal or a sensor replacement.