Pneumatic-DRIVEN L BAR SEALER 

TY-6050 Single Servo Automatic L Bar Sealer for POF Shrink Packaging

Servo-Controlled Sealing Blade for Stable Industrial Production

The TY-6050 uses an Inovance servo motor to precisely control the vertical movement of the sealing blade, providing more consistent motion control and stable sealing performance for continuous POF shrink packaging operations.

TY-6050 Single Servo Overview

The TY-6050 Single Servo is positioned as a mid-to-high tier model within Tengyi’s automatic L bar sealer portfolio, sitting between the entry-level TY-5545Q pneumatic model and the premium TY-6050 Full Servo configuration.

Built on the same proven platform as the TY-5545Q, the TY-6050 Single Servo introduces a practical servo upgrade for manufacturers requiring improved sealing motion consistency compared with pneumatic machines, without the complexity of a full-servo automation system.

Internal testing data indicates stable operation during extended daily production cycles of up to 20 hours.

Why Upgrade to TY-6050 Single Servo?

Choosing the TY-6050 Single Servo over a pneumatic model like the TY-5545Q provides practical advantages for manufacturers requiring improved sealing motion control and larger packaging capability.

Servo-Controlled Motion

The sealing blade’s vertical movement is driven by a servo motor rather than a pneumatic cylinder, providing more precise positioning and improved motion consistency during the sealing cycle.

More Consistent Sealing Movement

The critical sealing movement is electrically servo-controlled instead of relying on a pneumatic cylinder, reducing dependence on compressed air stability for the sealing process.

Expanded Product Capability

The TY-6050 supports larger product dimensions with a 600 x 500 mm sealing blade and a maximum package height of 150 mm, compared with the TY-5545Q pneumatic configuration.

Key Features

Single Servo-Driven Sealing Blade

Inovance servo motor controls the vertical blade movement for precise positioning and consistent sealing motion.

Larger Sealing Area

Equipped with a 600 x 500 mm sealing blade to support larger package dimensions compared with standard pneumatic models.

Production Capability

Supports production speeds of 20–40 packs/min depending on product size and packaging requirements.

Inovance PLC & HMI Control

Provides centralized parameter adjustment and machine operation monitoring through the touchscreen interface.

Omron PID Temperature Control

Maintains stable sealing temperature to support consistent POF film sealing performance.

PTFE-Coated Sealing Blade

The alloy sealing blade features a PTFE coating to help reduce film adhesion during sealing.

How TY-6050 Single Servo Works

The TY-6050 follows a structured automation sequence where the servo system manages the critical sealing phase:

1
Product Feeding
Items enter the machine through the intake conveyor belt and move into the sealing area.
2
Product Detection
Omron photoelectric sensors identify the product position before the sealing cycle starts.
3
Film Feeding
The induction motor feeds the POF center-folded film around the product according to the packaging cycle.
4
Servo-Controlled Sealing & Cutting
The Inovance servo motor drives the L-bar sealing blade vertically to complete the sealing and cutting process with controlled positioning.
5
Waste Film Collection
An induction motor automatically rewinds the waste film into a roll for convenient handling.
6
Tunnel Transfer
The sealed product is discharged to a connected heat shrink tunnel for the final shrinking process.

Technical Specifications

PARAMETER SPECIFICATION
Model TY-6050 Single Servo
Drive Configuration Single Servo (Sealing Blade Vertical Movement)
Sealing Blade Size 600 mm (L) x 500 mm (W)
Max Product Size L+H ≤ 520 mm; W+H ≤ 420 mm; H ≤ 150 mm
Production Capacity 20–40 packs/min (Depending on product size and packaging requirements)
Fuente de alimentación Single Phase AC 220V, 50/60 Hz
Total Power 4.5 kW
Machine Dimensions 1850 mm x 1100 mm x 1560 mm
Applicable Film POF Shrink Film

Main Components and Control System

Sealing Servo Motor:  Inovance
PLC Controller:  Inovance
HMI (Touch Screen):  Kunlun Tongtai 7-inch Color
Temperature Controller:  Omron
Detection Sensors:  Omron Photoelectric
Relays/Switchgear:  Xinda / Omron / Changde
Conveyor Belt:  PU Mesh (Food-grade material)

Suitable Applications

Retail boxes requiring consistent seal quality during continuous POF shrink wrapping operations.

Medium-sized products requiring a larger sealing blade size of 600 x 500 mm and product heights up to 150 mm.

Industrial production environments requiring higher sealing stability and tested extended operation cycles of up to 20 hours per day.

Preguntas frecuentes (FAQ)

Is the TY-6050 a full servo machine?

No. The TY-6050 is a Single Servo model. The servo motor specifically controls the vertical movement of the sealing blade, while other functions such as conveying and film feeding are not servo-driven.

The servo motor controls the vertical (up-and-down) movement of the L-shaped sealing blade. Compared with pneumatic sealing mechanisms, this provides more controlled and consistent blade movement during the sealing cycle.

 

The TY-6050 Single Servo focuses on improving sealing blade motion control through servo-driven vertical sealing movement. The Full Servo version uses multi-axis servo control for customers requiring more advanced motion coordination and automation.

The sealing blade movement is servo-driven and does not rely on pneumatic cylinders for the sealing operation. Please confirm complete line requirements if additional integration equipment is involved.

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