Hdaf Horizontal Gluing Machine

Purchase a high-quality Hdaf Horizontal Gluing Machine from Pulan, a professional manufacturer and factory-direct supplier in China. This equipment supports customizable glue spacing and dispensing paths, accommodating various processes such as straight lines, circles, and spirals. Samples and warranties are available, pricing is competitive (factory-direct), and CE certification is an option. It is a reliable choice for your procurement needs.

What is the Hdaf Horizontal Gluing Machine?

The Hdaf Horizontal Gluing Machine is an automated system designed for applying hot-melt adhesive to large cylindrical and conical air filter elements. It consists of five main components: a drive mechanism for the upper and lower dispensing guns, a workpiece support mechanism, a workpiece drive mechanism, a touchscreen control console, and a hot-melt adhesive unit. The machine utilizes a rack-and-pinion system to move the dispensing guns and a chain drive to rotate the workpiece, enabling three dispensing patterns—linear, circular, and spiral—to facilitate the efficient production of large air filter elements.

Technical Specifications Table

Product Features

1. Three pouring modes: Linear, circular, and spiral patterns can be freely switched to meet diverse product requirements.
2. Independent control of inner and outer circles: Allows for simultaneous or separate pouring of inner and outer circles, ensuring flexibility and efficiency.
3. Touchscreen and PLC control: Intuitive and simple operation; supports both Chinese and English interfaces with convenient parameter settings.
4. Wide range of workpiece compatibility: Accommodates workpiece lengths up to 950 mm and diameters of 100 mm or greater.
5. Horizontal structure for stable operation: Adjustable support shafts and rollers ensure accurate workpiece positioning.
6. High production efficiency: Output of 3–5 pieces per minute, meeting mass production needs.
7. Safe and reliable: Equipped with safety features such as an emergency stop switch, protective guards, and grounding protection.

Basic Principles and Production Process

A rack-and-pinion mechanism drives the glue gun to move back and forth for linear dispensing; a chain drive rotates the workpiece support for circular dispensing; and simultaneous movement of both at a specific speed ratio enables spiral dispensing.

Detailed Production Process:

1. Adjust Workpiece Support: Adjust the spacing between the two drive shafts based on the filter element's diameter, and adjust the spacing between the support rollers based on its length.
2. Load Workpiece: Place the filter element onto the support rollers.
3. Select Dispensing Mode: Use the touchscreen to select linear, circular, or spiral mode.
4. Linear Dispensing: The glue gun moves while the workpiece remains stationary to dispense a straight bead of adhesive; once complete, the workpiece is rotated to dispense the next bead.
5. Circular Dispensing: The workpiece rotates one full revolution while the glue gun remains stationary to complete a circular bead; the glue gun then shifts position to dispense the next circle.
6. Spiral Dispensing: The glue gun and workpiece move synchronously at a set ratio to continuously dispense a spiral bead of adhesive.
7. Unloading: Upon completion of dispensing, remove the finished product.

What should be considered during installation?

1. Site Selection: Place the Hdaf Horizontal Gluing Machine in a suitable workspace or on the filter element assembly line; ensure the floor is level, clean, and well-ventilated, and avoid areas with high temperatures or excessive dust.
2. Layout and Positioning: Mark the equipment's installation centerline based on the designated location.
3. Unpacking and Handling: Remove the packaging and dust-proof film, then use a forklift to move the machine to its fixed position.
4. Clearance Requirements: Maintain a distance of at least 1 meter from walls on the left, right, and rear sides, and at least 1.5 meters at the front.
5. Anchoring and Leveling: Secure the machine using anchor bolts or anti-slip rubber pads, and level the machine.
6. Power Connection: 220V/50Hz; a protective ground connection is mandatory, with the ground wire connected to the machine's anchor bolt.
7. Air Supply Connection: Air supply pressure must be 0.6 MPa; connect only when this requirement is met.

FAQ

Q1: What products is the Hdaf Horizontal Gluing Machine suitable for?
A: It is suitable for hot-melt adhesive dispensing on large cylindrical and conical air filter elements, such as those for air cleaners and heavy-duty vehicles.

Q2: What dispensing patterns does the equipment support?
A: It supports three dispensing patterns: linear, circular, and spiral; it can dispense on the inner and outer circles simultaneously or independently.

Q3: Can it accommodate filter elements of different lengths and diameters?
A: Yes. It handles workpieces with lengths ≤950mm and diameters ≥100mm; adjustments are made by changing the spacing between the drive shafts and support rollers.

Q4: Is the dispensing speed adjustable?
A: Yes. Parameters such as the glue gun movement speed, workpiece rotation speed, and spiral dispensing delay can be adjusted via the touchscreen.

Q5: What is the production efficiency of the equipment?
A: The production capacity is 3–5 pieces per minute.

Q6: Is operation complex?
A: No, it is not complex. It features a touchscreen interface with both manual and automatic modes, and parameter settings are intuitive.

Q7: What safety features does it have?
A: It is equipped with an emergency stop switch, a safety guard interlock, and grounding protection; safety protocols strictly prohibit opening the guard while the machine is running.

Q8: What should I do if the glue gun isn't dispensing glue?
A: Possible causes: no hot-melt adhesive in the machine, the air supply to the glue gun is off, or a machine malfunction. Troubleshooting: add adhesive, turn on the air supply, or inspect/repair/replace the machine.

Q9: How is daily maintenance performed?
A: Keep the machine clean daily and remove any adhered hot-melt adhesive; regularly lubricate the drive chains and moving joints; inspect fasteners and drive components monthly.

Q10: Is customization available?
A: Yes, we support customization and bulk orders.。