Automatic Ointment Tube Filling Sealing Machine

Introduction

This model is fully enclosed in stainless steel and is suitable for filling and sealing of plastic pipes of various specifications. The maximum speed is 120 pcs/min, the normal production speed is 80-120 pcs/min, frequency conversion speed regulation. Filling accuracy is ±0.5%. The plastic tube is a pinhole type inner hot air seal.

SED-120RG-A ointment filling and sealing machine is fully automatic double station type, the cam is forged steel to ensure the durability of its life, and the cylinder is used as the spring of the cam roller to ensure constant elastic force; Using the world's most advanced imported synchronous belt conveying tube cups, PLC and touch screen operation, relying on new technologies such as cams and pneumatic components to control mechanical actions, and relying on frequency converters for speed regulation, it can ensure the high-speed, stable and reliable operation of the machine and make the filling more accurate.

German wear-resistant sliding bearings are used above the work surface, no need to refuel, reduce pollution, and meet GMP requirements; use Italian worm gear and worm main motor to make the machine run stably and reliably; use German torque limiter and tensioning sleeve to prevent overload; use Italian Imported synchronous belt makes the machine run at high speed; adopts Japan imported sealing ring, so that the filling does not leak. The whole machine has advanced structure, advanced configuration, and is equipped with automatic fault alarm Chinese display, which has the characteristics of convenient operation, convenient maintenance, and convenient cleaning. It can be used as a stand-alone machine, or it can be combined with the company's automatic cartoning machine and automatic heat shrinkable film machine to form a production linkage line for linkage production.

The main machine consists of: tube feeding system, optional tube detection and cleaning device, color mark mechanism, filling mechanism, automatic fine-tuning device for filling, filling lifting mechanism, no tube and no filling system, optional insulation double layer filling barrel, sealing mechanism, discharge mechanism, main drive system, electrical control system, main motor, and a set of molds. (The scribed part is an optional device; the mold specifications are provided on request.)

Filling and sealing process:

The tube is sent into the cup holder through the flap. After cleaning and calibration, the tube is injected into the material by a stainless steel reciprocating piston pump. After the plastic tube (aluminum-plastic composite tube) is heated by hot air, clamped, and trimmed, the pipe is automatically discharged.

Tube feeding system: It is a fully automatic tube loading mechanism, and the tube is manually loaded by the whole box. The tube box is equipped with a double door on the front, which is convenient for loading tubes and has a large capacity. Taking 20g tube as an example, it can accommodate more than 1500 pieces; cam drive, the action is smooth and soft, the negative pressure tube is opened on the flip plate to suck the tube firmly to ensure that it falls into the tube cup accurately; the rocker switch can be used to control whether the tube falls when the machine is running.

Filling mechanism: 

Filling form: valve body plunger structure.

Filling head: blow-cut integrated filling (anti-drip, anti-drawing)

Filling range: 5～250g

Filling accuracy: ±0.5%

No tube and no filling: Two sets of independent tubeless and no filling mechanisms provide double protection.

In order to solve the problem of easy generation of air bubbles and splashes in the tube during filling, the tube is raised during filling, so that the nozzle enters the proper position at the bottom of the tube, and the tube is lowered while filling until the filling is completed, and then the tube stays for a period of time. At the same time, the nozzle is blown and cut to make the nozzle very clean, and finally the tube falls down and enters the next process. The filling head and the nozzle are connected by a quick-change joint, which does not leave any paste and is easy to remove and wash.

Sealing mechanism:

Mechanism form: cam link

Plastic tube, composite tube: inner hot air sealing (with water cooling circuit)

The hot air generator imported from Switzerland is selected, the hot air head adopts the latest pinhole structure, the heating is uniform, and the end sealing is firm and beautiful. The end-sealing mechanism can be lifted and lowered by hand to adapt to different tube lengths.

The main electrical parts: a complete set of SIEMENS electrical systems are used to ensure the stability of the entire system; the pneumatic products are Festo products; the sensors are products from American Banner and German ck.

Protective device

a. Low air pressure switch protection

b. Emergency stop switch: It is used for man-made emergency stop when an unexpected failure occurs.

Main technical parameters