Hdaf Gluing Machine

As a professional manufacturer and supplier of Full-Auto 16-Station Hdaf Turntable Curing Production Line in China, Pulan Factory's Full-Auto 16-Station Hdaf Turntable Curing Production Line is a specialized drying equipment for curing adhesive on air filter cartridges. It adopts a 16-station rotary table structure; after the filter cartridge is placed, it is automatically tightened by a cylinder, and the rotating disc passes through the heating zone to complete the drying process. The drying temperature is adjustable from room temperature to 300℃, and the fan maintains a constant temperature to prevent localized overheating.

What is a Full-Auto 16-Station Hdaf Turntable Curing Production Line?

As a professional manufacturer and supplier of Hdaf Gluing Machine in China, Pulan provides high-quality and durable PLRX1000A Hdaf Gluing Machine. The maximum filter element length is 1000mm, the maximum diameter is 400mm, and the production capacity is approximately 2 pcs/min. It adopts touchscreen control and supports spiral/circular winding modes. Parameters such as pitch and winding turns can be adjusted. As a professional winding machine manufacturer, we provide factory direct prices and customization services. Welcome to place bulk orders.

What is Hdaf Gluing Machine?

Hdaf Gluing Machine is an automated machine designed for outer-circle wire winding and glue injection reinforcement of oil filter elements. It consists of two main parts: the filter element clamping device (active/passive tapered heads + cylinder) and the winding device (stepper motor, trapezoidal screw, glue box, glue dispensing gun).
During operation, the cylinder pushes the tapered head to clamp the filter element. The stepper motor drives the filter element to rotate, while the trapezoidal screw drives the glue box and winding head to move along the filter element axis. Glass fiber wire or cotton wire is evenly wound around the outer surface of the filter element while adhesive is simultaneously applied, significantly improving the pressure resistance and filtration performance of the filter element.

Equipment Application and Structure

Application:

Outer-circle wire winding and glue injection processing for oil filters and fuel filters (to improve deformation resistance).

Main Components:

Filter Element Clamping Device:
Active tapered head (stepper motor driven), passive tapered head (cylinder driven + manual valve), tailstock cylinder support
Winding Device:
Glue box and glue dispensing gun, trapezoidal screw and nut, winding head, cooling area
Control System:
Touchscreen (Chinese/English), power switch, emergency stop switch, foot pedal switch
Auxiliary System:
Pneumatic triplet, manual valve, sensor switch

Working Principle and Production Process

Working Principle:

The stepper motor drives the filter element to rotate, while the trapezoidal screw drives the glue box and winding head to move horizontally. The wire is spirally wound around the outer surface of the filter element according to the preset pitch. At the same time, the glue box heats and melts the hot melt adhesive, which is applied between the wire and the filter element through the glue dispensing gun. After winding is completed, glue dispensing stops automatically. The operator cuts the wire and removes the finished product.

Production Process:

Loading:
Install one end of the filter element onto the active tapered head.
Clamping:
Move the manual valve handle. The cylinder pushes the passive tapered head to firmly clamp the filter element.
Parameter Setting:
Set the winding mode (spiral/circular), pitch, starting and ending turns, production quantity, glue dispensing delay time, and other parameters through the touchscreen.
Start Operation:
Press the foot pedal switch. The machine automatically starts wire winding and glue dispensing at the same time.
Completion:
After winding is completed, the machine stops. Cut the wire end and hold the filter element.
Unloading:
Operate the manual valve to retract the passive tapered head and remove the finished filter element.

Product Features

1. Tapered Head + Pneumatic Clamping, No Damage to Filter Element
The two tapered heads automatically center the filter element. The cylinder provides stable clamping force, preventing the filter element from slipping during operation without damaging the end cover.
2. Trapezoidal Screw Transmission, High Winding Accuracy
The glue box and winding head are driven by a trapezoidal screw and nut system, ensuring smooth movement, uniform pitch, and consistent winding density.
3. Stepper Motor Rotation Control with Digital Parameter Setting
The rotation angle of the filter element is accurately controlled. Parameters such as starting turns, ending turns, pitch, and production quantity can be directly entered through the touchscreen.
4. Supports Spiral and Circular Winding Modes
Spiral mode: Used for evenly covering the entire length of the filter element.
Circular mode: Used for local reinforcement or end fixing.
It meets different production process requirements.
5. Dual Glue Valve Independent Control, Flexible Adhesive Application
Glue valve 1 and glue valve 2 can be opened independently or simultaneously. The manual glue dispensing function allows easy adjustment of glue volume (which can be measured with a measuring cup).
6. Automatic Shutdown After Reaching Production Quantity
Set the target production quantity in advance. The machine automatically stops after reaching the preset output, making it suitable for unattended night-shift production.
7. Compact Structure and Small Footprint
Machine dimensions: 1800×900×1700mm, suitable for flexible workshop layout.
8. Chinese/English Touchscreen Interface, Easy Operation
Parameter setting, manual adjustment, and automatic operation are clearly displayed. Recipe storage allows one-click switching between different product specifications.

Technical Parameters

Installation Precautions

Install the machine on a flat and well-ventilated site, away from high-temperature dust.
Keep a distance of ≥1 meter from the left, right, and rear walls, and ≥1.5 meters at the front.
Use a forklift with a capacity above 1 ton for transportation.
Fix the machine and level it properly.
Power supply: 220V/50Hz with independent grounding.
Air supply pressure: 0.6MPa.
Check cables, emergency stop button, and protective cover before operation.

Frequently Asked Questions (Q&A)

Q1: How can the starting and ending positions of winding be accurately controlled?
A: Adjust the position of the sensor switch. First clamp the filter element, then move the glue outlet to align with the starting position in manual mode. Move the left sensor switch until the indicator light turns on and fix it. The ending position is automatically controlled by setting the ending turns on the touchscreen.

Q2: What should I do if the winding pitch is uneven?
A: Check whether the trapezoidal screw and nut are worn or stuck to ensure smooth transmission. Also check whether the stepper motor driver parameters are set according to the instruction manual.

Q3: What should I do if there is no glue output or the glue cannot stop cleanly?
A: Possible reasons:
① The glue box has not reached the preset temperature → wait until heating is completed.
② Glue valve solenoid valve failure → repair or replace.
③ Glue pipe blockage → clean or replace.
④ Glue adjustment screw is tightened too deeply → rotate counterclockwise to increase glue output.

Q4: What filter materials and wire types are suitable for this machine?
A: It is suitable for outer-circle winding of paper filter elements, composite fiber filter elements, and other materials. Wire materials can include glass fiber wire, polyester wire, cotton wire, etc. Combined with hot melt adhesive, it provides strong bonding performance.

Purchasing Information

This equipment is a filter element wire winding and glue dispensing machine, suitable for mass production of oil and fuel filter outer-circle reinforcement.
Free sample testing is available (send your filter elements, and we will complete winding tests and return samples for inspection).
Bulk orders are eligible for discounts. Please contact sales for delivery time.
Customized solutions are available for longer lengths (>1000mm), larger diameters (>400mm), or special winding modes.
Chinese + English manuals, electrical diagrams, and pneumatic component lists are supplied with the machine.