1. Introducció
The HK-7WF Full Position Oscillating Automatic Welding Carriage is an advanced welding machine designed to enhance efficiency and weld quality across various applications. This manual provides essential information for the safe and effective operation, setup, and maintenance of your HK-7WF welding machine.
2. Característiques i avantatges principals
- Reduces labor intensity and improves the working environment.
- Increases work efficiency by 1.5 times compared to manual welding.
- Minimizes poor quality welds caused by human factors, significantly reducing the manual defect rate (typically around 20%).
- Achieves an overall efficiency increase of nearly 200% over manual welding.
- High degree of automation ensures stable welding quality.
- Easy to operate, allowing even unskilled workers to quickly master its use.
- Compact, lightweight design with durable cast aluminum housing.
- Convenient power options: 220V AC or mobile battery.
- Magnetic traction ensures close contact with the workpiece.
- Features a magnetic switch for easy workpiece setting and adjustment.
- Equipped with 4-wheel drive for smooth movement and is maintenance-free.
- Heat-resistant silicone wheel for durability.
- Automatic arc switch for simultaneous welding and travel.
- Spring-guided roller arm for precise weld tracking.
The HK-7W-F full position oscillating automatic welding carriage was developed on the basis of a standard fillet carriage to obtain a large weld joint and one-process welding. It combines the simplicity and lightness of the standard fillet carriage, and further improves the welding efficiency.
3. Part Names and Components
Familiarize yourself with the main parts of the HK-7WF welding carriage:
Figure 3.1: Labeled diagram of the HK-7WF welding machine components.
- Ancoratge de cable
- Torch oscillator
- Porta torxes
- Mànec
- Control socket
- Barra guia
- Torch position adjuster
- Connector del porta-torxa
- Roda de guia
- Caixa de control
- Maneta d'embragatge
4. Especificacions tècniques
The following table details the main technical parameters of the HK-7WF welding machine:
| Paràmetre | Valor |
|---|---|
| Nom de marca | XMSJ |
| Model | HK-7WF |
| Tipus de màquina | Welding Robot / Welding Tractor |
| Origen | Xina continental (Zhejiang) |
| Condició | Nou |
| Dimensions (màquina) | 323 mm x 258 mm x 330 mm |
| Pes de la màquina | 9.3kg (including the oscillator) |
| Dimensions del paquet | 600 mm x 385 mm x 420 mm |
| Pes del paquet | 15.5 kg |
| Entrada Voltage | 220V AC, 50/60Hz (also 110V/220V listed) |
| Motor oscil·lant | DC24V / 4AH capacity lithium battery (optional) |
| Mode de conducció | Tracció a les quatre rodes |
| Velocitat de soldadura | 50-700mm/min (Horizontal), 50-600mm/min (Vertical) |
| Torch Adjustment Range (Up/Down) | 50 mm |
| Torch Adjustment Range (Forward/Backward) | 50 mm |
| Torch Holder Adjustable Angle | ±45° |
| Angle oscil·lant | ±10° |
| Left and Right Stay Time | 0-2.5S |
| Offset Distance Setting | 0-±8° |
| Oscillating Speed | 0-99 |
| Oscillating Mode Selection | Various waveforms (e.g., straight, triangular, trapezoidal) |
| Ús | Placa de soldadura |
| Material de soldadura | Stainless Steel, Carbon Steel, Metal |
| Nivell | Màquina automàtica |
| Indústries aplicables | Building Material Shops, Machinery Repair Shops, Manufacturing Plant |
| Inspecció de sortida de vídeo | Proporcionat |
| Informe de prova de maquinària | Proporcionat |
| Components bàsics | Motor |
| Punts clau de venda | Control precís de la temperatura |
5. Configuració i instal·lació
Proper setup is crucial for optimal performance and safety. Follow these guidelines for connecting your welding carriage:
5.1 Welding Carriage Connections
Figure 5.1: Detailed wiring diagrams for power (220V AC and Lithium Battery) and gas connections. Note: Due to different welding machines, the plug should be required by the customer.
5.2 Accessoris estàndard i opcionals
The HK-7WF comes with standard accessories and offers optional components for enhanced functionality:
Figura 5.2: Mésview of standard and optional accessories, including various guide rail types and their installation.
5.3 Guide Rail Installation
The welding carriage utilizes guide rails for precise movement. Refer to Figure 5.2 for installation diagrams:
- Straight Guide Wheel Installation: For linear welding paths.
- 2D Guide Wheel Installation: For welding on two-dimensional curves.
- 3D Guide Wheel Installation: For complex three-dimensional welding paths.
6. Funcionament
The HK-7WF welding machine is designed for versatile welding applications. Ensure all connections are secure and the workpiece is properly prepared before operation.
6.1 Applicable Welding Types
The HK-7WF supports a variety of welding configurations:
Figura 6.1: Examples of welding applications for the HK-7WF.
- Flat Fillet Welding: For joining two pieces of metal at a right angle.
- Vertical Fillet Welding: For vertical joints.
- Plane Butt Welding: For joining two pieces in the same plane.
- Horizontal Welding: Welding along a horizontal axis.
- Vertical Welding: Welding along a vertical axis.
- Tank Welding: Suitable for external and internal tank welding with a minimum diameter R ≥ 1500mm.
- Curve Welding on 3D Track: For complex curved surfaces using appropriate guide rails.
6.2 Operational Demonstration
Watch the video below for a demonstration of the HK-7WF welding machine in action, performing various welding tasks.
Video 6.1: Demonstration of the HK-7WF Pipeline Automatic Welding Machine.
7. Manteniment
Regular maintenance ensures the longevity and reliable performance of your HK-7WF welding machine.
- Neteja: Regularly clean the machine, especially the guide wheels, torch holder, and control box, to prevent dust and debris buildup.
- Inspecció del cable: Check all cables and connections for wear, damage, or loose fittings before each use. Replace any damaged components immediately.
- Lubricació: Ensure moving parts, such as the guide wheels and torch oscillator, are adequately lubricated according to manufacturer recommendations (if applicable, refer to specific product documentation for details).
- Emmagatzematge: Store the machine in a dry, clean environment away from extreme temperatures and corrosive substances.
8. Solució De Problemes
This section provides solutions to common issues you might encounter with your HK-7WF welding machine.
| Problema | Causa possible | Solució |
|---|---|---|
| La màquina no s'encén | Loose power connection, power supply issue, faulty switch | Check power cable and connections. Ensure power source is active. Verify switch functionality. |
| Irregular welding path | Guide rails not properly installed, debris on rails, worn guide wheels | Re-install guide rails securely. Clean rails. Inspect and replace worn guide wheels. |
| Mala qualitat de soldadura | Incorrect welding parameters (speed, oscillation), improper torch position, material contamination | Adjust welding speed, oscillation angle, and stay time. Verify torch alignment. Ensure workpiece is clean. |
| La màquina s’atura durant el funcionament | Overload, power interruption, internal fault | Check for obstructions or excessive load. Verify stable power supply. If problem persists, contact support. |
Si trobeu problemes que no figuren aquí o si les solucions suggerides no resolen el problema, poseu-vos en contacte amb l'atenció al client.
9. Garantia
The HK-7WF Pipeline Automatic Welding Machine comes with a 1 any de garantia. This warranty covers manufacturing defects for both the machine and its core components (e.g., motor). Please retain your purchase receipt for warranty claims.
10. Suport i informació de contacte
For technical assistance, inquiries, or support, please contact us:
- WhatsApp: +86 18973113160
- Correu electrònic: nikikung3@gmail.com
Our support team is available to help you with any questions or issues regarding your HK-7WF welding machine.