Automatic Chocolate Bar Packaging Equipment

Automatic Chocolate Bar Packaging Equipment
Automatic Chocolate Bar Packaging Equipment
Automatic Chocolate Bar Packaging Equipment

1. Introduction of Automatic Chocolate Bar Packaging Equipment

The automatic chocolate bar packaging line consists of distance controller, reversing conveyor, auto sorting unit, and chocolate bar packaging machine. This system will help with chocolate auto aligning, distancing, distributing, and delivering to the sorting unit and finishing packing in order to keep a continuous and orderly production with lower waste and beautiful packages. Ruipuhua can design the whole packing system according to your layout and inquiry.

2. Main Functions of Chocolate Bar Packaging Machine

  • The high-speed feeding packaging line makes the product fully separate, turn, multi-level tracking, servo positioning, and then feeds the product into the chocolate bar packaging machine at high speed and accuracy.

  • For small and light products, according to the characteristics of the products, the feeding and sorting unit can add the vacuum adsorption device to make sure higher speed and more accurate positioning.

  • Single line packing speed can reach 300-500 bags/min according to product character and size.

  • The whole packaging system adopts 220V, 50HZ, single phase. Total Power is 5.2 KW.

3. Advantage of Automatic Chocolate Bar Packaging Machine

  • The control system uses high-quality electronic, intelligent PLC, touch screen, and good HMI, operating more simply and conveniently.

  • The automatic chocolate bar wrapping machine and system use stainless steel and Nylon baffle, easy to operate and clean.

  • The chocolate bar wrapping machine structure is very simple, easy operation, and convenient for cleaning and maintenance. Easy adjustment for different products or parameter settings.

  • The automatic chocolate bar wrapping machine is equipped with an auto-aligning device and the automatic correcting device for a belt is optional.

  • The automatic chocolate bar packaging equipment can align products and deliver them to the sorting unit orderly to guarantee high speed stably and locate them accurately.

  • 90-degree turning conveyor or 180-degree turning conveyor will add to the packaging system according to the customers’ factory layout.

  • Check weigher and metal detector are optional.

4. Application of Automatic Chocolate Bar Packaging Machinery

The chocolate bar wrapping machine is suitable for candy chocolate bars and other objects.

5. Packaging Samples



6. Drawing of Automatic Packaging Solution

Chocolate bar packaging solution

7. Packaging System Details

(1) Motivated conveyor

The main function of the Motivated conveyor is to pull over the product distance or keep them in rows. The motivated baffle is designed for the chocolate bar packaging system, it can protect the chocolate cover without scratching.

(2) C belt

The main function of the C Belt is to transfer products to the sorting unit and change product directions.

(3) Sorting unit

Sorting unit of packaging system introduction:

The sorting unit parts consist of 2 conveyor belts and 5-6 sensors.

The function of the sorting unit:

The main function of this sorting unit is to control the product feeding speed, located it, and connect with the packaging machine automatically. Once it detected the product too much, the feeding speed will slow down, if lack of product, then the feeding speed will speak up soon.

Advantages of the sorting unit:

Reducing human operation and make sure the packaging machine running in a stable speed with fewer product wastes.

Automatic Chocolate Bar Flow Packaging System with Depanner

Automatic Chocolate Bar Flow Packaging System with Depanner


Packaging Machine Model Suggest

A. Rotary Type Packaging Machine

Machine Model

ZP-500 horizontal packaging machine

ZP-500SG packaging machine

(3 Servo controlled Double cutter)

ZP-500SG packaging machine

(3 Servo controlled Single cutter)

Packing speed

35-300 bags/min

35-300 bags/min

35-200 bags/min

Packing material


Bag style

Pillow type/fat pouch (3-side presealed)

Bag size (L*W*H)

85mm-230mm, 20-90mm,5-50mm

60mm- infinite, 30-150mm,5-50mm

80mm- infinite, 30-150mm,5-55mm

Film width


Packing Dimension  (L*W*H)



Heat power




Motor power



Total power

5.6 kw



Overall weight


B. Box-motion Type Packaging Machinery




RD-BM-508S Box-motion Servo Packaging Machine


Bag former(mm)

W100-200mmHMax 100mm  -- Big former

W50-100mmHMax 70mm    --- Small former


Bag length

Small outer diameter 80-400mm; Large outer diameter 100-400mm


Film Width



Packing Speed



Packing material



Machine size



Total Power




Single phase 220V  50/60HZ  Air pressure:0.6MPA


Overall Weight





FAQ About Packaging Machinery:

Q: How many types of chocolate bar packaging machinery RUIPUHUA company have?

A: RUIPUHUA company have 5 kinds of packaging machine.

(1) Semi-automatic chocolate bar packaging machines have 2 types:

Rotary type packaging machine, such as ZP-100 for small chocolate, ZP-500, ZP-500SG.

Box-motion type packaging equipment, such as RD-BM-508S.

(2) Fully automatic feeding and packaging line for the chocolate bar has 2 types.

High-speed chocolate automatic feeding and packaging line, as the below drawing. And this type of packaging line is good for those chocolate bars that come out disorders.

Sink type packaging solution, also named up and down packaging system is suitable for that chocolate to come out in order and uniformly.

(3) Secondary wafer packaging machine, also called group wafer packaging machine. In other words, after finishing the inner package, still need to package the finished product into a bigger bag again. Normally for the secondary packaging machine have 2 kinds:

Rotary type packaging machines, such as ZP-3000L.

Box-motion type packaging equipment, such as RD-BM-708S.

Q: What kind of chocolate bar production situation called in order and disorder?

A: Chocolate bar comes out in certain rows and certain lines with a certain space, we can call as in order. If you are not sure, you can offer your production video for our reference. On the contrary, the chocolate bars come out randomly called disorder. Then we base on the chocolate bar production situation to offer a suitable chocolate bar packaging system.

Q: What’s the difference between the rotary type packaging machine and the box-motion type packaging machine?

A: Difference as below:

① Cutter type: The rotary type packaging machine cutter is rotary one, The box-motion packaging equipment is the box-motion type cutter.

② Machine parts: The cutter jaw unit of the box-motion type packaging equipment is imported from Taiwan.

③ Servo motor: The rotary type packaging machine is a step motor, single servo motor, 2 servo motors, and 3 servo motors are optional. The box-motion type packaging machine is 4 servo motors.

Q: Do we need a spare packing line?

A: Yes if you have enough space. Because it will affect your production if some machines need maintenance, it’s better to have one spare packaging line.

Q: What’s the belt size of the automatic packaging system?

A: The standard automatic packaging system belt size is 1000mm in width and height in 1000mm, but it can be customized.

Q: We want to pack single piece wafer and 10 piece wafers by one packing system, is it ok?

A: Yes, of course. But the capacity and the two sizes of the wafer should be within the range of one packing model. For example, if the packaging machine ZP-500SG can pack a single pack and 10 pieces wafer and the speed is less than 200 bags per minute. Then the answer is yes.

Q: What kind of information I need to offer if we want to buy this wafer automatic packaging system?

A: wafer size and pictures, package details, capacity, factory layout in CAD format, and wafer production video.

Q: Could you help us adding the finished conveyor to deliver the wafer package into another room for carton packages?

A: Yes, of course. We are professional in designing the food packaging factory, considering the product flow, worker operation direction, and passageway.

Q: What is the space we need for a chocolate bar packaging solution?

A: It depends on your production line capacity and factory layout. We will design the best packaging solution for you. And our standard chocolate bar packaging system needs 6882mm in length, 804mm in width.

Q: Why we need the motive baffle? What’s the main function of it for the packaging system?

A: The motive baffle designed for the sticky product or fragile product. The main function of the motive baffle is to protect the product and help to deliver the product to the sorting unit and packing machine.

Q: Why we need to add a vacuum adsorption device for the chocolate bar packaging system?

A: For a small products or products running in high packing speed, the product will run away easier. If added the vacuum adsorption device, the whole chocolate bar packaging system or packaging line will run stably.

Q: The packaging system can automatically connect with production or manual feeding product?

A: Can automatic feeding by connecting production line or manual feeding.






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