Automatic Soap Bar Packaging Machine

Automatic Soap Bar Packaging Machine

1. Introduction of Automatic Soap Packaging Machine

This soap packaging machine is a horizontal flow pack machine and has a sorting unit along with a C belt conveyor, a film roller, a fin seal unit, and an end seal unit. The soap packaging process is after cutting and delivery to the former conveyor, then delivery to the sorting unit at a certain speed and distance, then pushing the soap bar into a film tube which is formed by the bag former, then sealed by fin seal unit and end seal unit. The whole process is a continuous type, fast speed.

2. Main Functions of Automatic Soap Packaging Machine

  • The soap packaging machine can use different packing models according to customers’ requirements or packaging specifications.

  • The soap flow wrapper qualified rate of products is up to 99%.

  • Electric eye induction of the packaging system is set at the feeding place of the soap. If the soap is not in place, the soap packaging machine will not start packing.

  • The soap flow wrapper can store various parameters (film length, feeding speed, bag length) simple and convenient, reasonable design. Suitable for mass production.

  • The feeding shaft, membrane transmission shaft, and transverse sealing and cutting shaft of the soap packaging machine are driven by separate servo motors, and each machine can be independently controlled. 

  • Parameters can be set according to different products and then stored in the PLC program.

  • The horizontal soap flow wrapper with the function of automatic angle insertion makes the bag's appearance more beautiful and the reliability is improved.

3. Advantages of Automatic Soap Packaging Machine

  • Soap packaging machine has a simple structure, convenient operation, and convenient cleaning and maintenance.

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

  • The automatic soap packaging machine adopts stainless steel and nylon baffles for easy operation and cleaning.

  • The soap flow wrapper can align the device and deliver it to the sorting unit orderly to guarantee high speed stably and location accurately.

  • Soap packaging machine allows changing among zig-zag cutters, wave cutters, and straight cutters.

4. Application of Automatic Soap Packaging Machine

This automatic soap packaging machine is designed for all types of soap bars, like laundry soap bars, toilet soap bars, pure bar soap, and other soap products.

5. Packaging Samples

Packaging Samples

Packaging Samples

6. Drawing of Automatic Packaging Solution

7. Packaging System Details

(1) C belt

The C belt of packaging system is use to change the swiss rolls or other products’ direction and deliver to different packaging machines.




(2) Sorting unit

Sorting unit of packaging system introduction:

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

Function of the sorting unit:

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

Advantage of the sorting unit:

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



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


A. Rotary Type Packaging Machine

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


B. Box-Motion Type Packaging Machinery




FAQ About Packaging Machinery:

Q: How many space we need for the soap bar automatic packaging system?

A: Depends on the product capacity and your factory layout. But our standard 1lines of the packaging system needs 3721mm length and 931mm width.

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 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 machine need maintenance, it’s better to have one spare packaging line.

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

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

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

A: Product 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: Can your packing machine meet our needs well?

A: After receiving your inquiry, please kindly consult us and providing following information:

- The soap bar size,including the length, width and thickness.

-Package information. How many pieces per bag?

- Do you want semi-automatic packing machine or fully automatic packing machine?

- Capacity of your production.

Then our engineer will make the suitable packaging solutions according to your specific requirement. Every machine is customized to meet your needs well.

Q: Are you packing machine factory or trading company?

A: We are the factory, and especially R&D, manufacture and sell various packing requirements. We have engaged in the packing R&D and production near 20 years.

Q. What's your payment way?

A: T/T, West Union, pay in cash or other term.

Q. How can we make sure about the packing machine quality after we put the order?

A: Before delivery, we will send you the pictures and videos for you to check the quality, and also you can arrange for quality checking by yourself or by your contacts in Foshan city.

Q: Automatic soap bar packaging machine price?

A: The price is depends on the machine configuration.

Q: Delivery time

A: Semi-automatic soap bar machine 7 working days, fully automatic soap feeding and packing line 20 working days. If we have in stock, the packing machine can be ready less then 15 working days.

Q: What’s the package style your packaging system can make?A: Pillow type package, three side sealed package.

Q: What is the packing material of the flow packing machine?

A: Plastic film (OPP/CPP、PT/PE、KOP/CPP、ALU-FOIL), not the paper wrapping material.

Q: Can we package different soap size?

A: Yes, off course within our machine packing range. Offer the size for our reference will be better.






    Foshan Ruipuhua Machinery Equipment Co., Ltd.

    We are always providing our customers with reliable products and considerate services.


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