The process of injection molding is used more and more in the production of a wide range of thermoplastic products. With fast improvements in the types of injection molding machines, including multi-color models and hydraulic clamping types, these machines are becoming increasingly popular for large-scale manufacturers. In order to improve the efficiency and productivity of these machines, Forwell’s quick mold change systems can be used to swiftly and easily change molds no matter how big or small they are.
With a wide selection of quick mold clamps, hydraulic pumps, and other related accessories, all of Forwell’s mold change systems can be customized to offer the biggest possible productivity gains. With these systems working environment safety will dramatically increase while also reducing expensive labor costs. Furthermore, as Forwell’s products are designed to efficiently and precisely change injection molding machine molds, they are guaranteed to offer excellent performance even under the most stressful conditions. Lastly, to ensure that individual injection molding machines as well as whole plant production lines benefit from quick mold changes, they can be coupled with a mold cart system that fully automates the mold changing process.
Articles of Injection Molding
TY Die Clamp
- Quick and easy die changing
- Very high clamping pressure
- High opening and closing speeds
- Easy insertion and removal
- Safer Operations
- Increased productivity
As this lever-type clamp does not require a U-slot on the die shoe it can be used in a wide range of applications. The TY type Die Clamps are machined to fit into the T-slot of the bolster for extra secure positioning. The flange-mount model Die Clamps can be bolted onto the bolster and the automatic slider model Die Clamps makes remote automatic operation possible.
Die Clamp Introduction
All Forwell Quick Mold Change Systems use high quality Die Clamps for very secure clamping, quick mold changing and safer operations. These clamps can fasten Molds whether they are changed vertically or horizontally.
There are also a range of different Die Clamps available to suit your injection molding or mold casting requirements. The TY type Die Clamps are machined to fit into the T-slot of the bolster for extra secure positioning. The flange-mount model Die Clamps can be bolted onto the bolster and the automatic slider model Die Clamps makes remote automatic operation possible.
Clamp Specifications
The following specifications can help you choose the appropriate clamp type in accordance with your injection molding requirements and production situation. Make sure of your production plans and production procedure before choosing your product to be sure of the product that best suits your needs.
| Mold Plate | Mold Change Direction | Clamping type | Characteristics |
|---|---|---|---|
| No Union | Vertically | Moving Clamp | Fixed in with T-slot |
| Union | Vertically | Fixed & Moving Clamp | Clamp fixed or Moving on plate |
| Horizontally | Fixed Clamp | Install roller or sliding rail upon the plate. Use cart or mold exchange table for easy operation and the shortest possible mold changing time. |
TY Clamp Model Specifications
| Model | Unit | TY-1 | TY-2 | TY-4 | TY-6 | TY-10 | TY-16 | TY-25 |
|---|---|---|---|---|---|---|---|---|
| Tons Clamping (at 250Kg/cm2) | tons | 1 | 2 | 4 | 6.3 | 10 | 16 | 25 |
| Full Stroke (X) | mm | 6 | 7 | 7 | 8 | 8 | 7 | 8 |
| Clamping Stroke (Y) | mm | 3 | 2 | 3 | 4 | 3 | 3 | 3 |
| Extra Stroke (Z) | mm | 3 | 5 | 4 | 4 | 5 | 4 | 5 |
| Cylinder Capacity st Full Stroke | cc | 2 | 6.5 | 13.2 | 22.3 | 37 | 61 | 93 |
Clamp Dimensions
For a closer look at the exact dimensions of the TY series die clamps please see the following diagram and table.
| Model | min.E | F | G | J | K | L | max.N | P | R | min.S | PT | min.C | min.A |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| TY-1 | 49.5 | 46 | 20 | 15 | 58 | 73 | 10 | 10 | 34 | 16.5 | 1/8 | 7 | 10 |
| TY-2 | 59 | 63 | 28 | 22 | 85 | 107 | 10 | 12.5 | 48 | 27 | 1/8 | 9.5 | 12.5 |
| TY-4 | 85 | 87 | 40 | 25 | 120 | 145 | 10 | 16 | 12 | 32 | 1/4 | 12 | 15 |
| TY-6 | 94 | 97 | 44 | 29.5 | 133 | 162.5 | 11 | 20 | 12 | 40 | 1/4 | 14 | 19 |
| TY-10 | 105 | 110 | 50 | 28 | 165 | 193 | 11 | 20 | 19 | 53 | 1/4 | 16.5 | 23 |
| TY-16 | 120 | 130 | 60 | 30 | 200 | 230 | 12 | 20 | 25 | 67 | 1/4 | 19 | 27 |
| TY-25 | 133 | 150 | 73 | 30 | 240 | 270 | 13 | 20 | 30 | 81 | 1/4 | 22 | 32 |
| Model | A | B | C | D | Power Unit Models |
|---|---|---|---|---|---|
| TY-1 | 22 | 37 | 16 | 24 | FP6308U-4-4C |
| TY-2 | 22 | 37 | 16 | 24 | |
| TY-4 | 22 | 37 | 16 | 24 | FP1014U-4-4C |
| TY-6 | 28 | 48 | 20 | 28 | |
| TY-10 | 28 | 48 | 20 | 28 | |
| TY-16 | 28 | 48 | 23 | 28 | |
| TY-25 | 36 | 56 | 25 | 28 |
Die shoe thickness (h) available: 25, 30, 35, 40, 45, 50, 55, 60mm.
Before purchasing, please verify if the mold edge thickness (h) and T-slot (A.B.C.D.) have standard or special dimensions.
Control Panel
- Simplifies Operations
- Easy to use
- Multi Language Interface
- Many automatic functions
- Easy status monitoring
Control Panel Introduction
The easy to use control panel offers a simple interface to monitor and control operations of the Quick Mold Change System. The upper half of the screen displays automatic functions while the lower half can be used for operator-controlled functions. This makes this machine easy to control yet still have the functionality needed of a Quick Mold Change System.
Control Panel Layout Example
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Pump Unit
- Very secure and stable clamping
- Pressure can easily be adjusted using an air pressure adjusting valve. Should air pressure become dangerously high, the air pressure will automatically shut off
- Prolonged hydraulic air pressure allows for energy efficient and convenient automated operations
- Hydraulic air pump ensures die clamping even during power cuts or when system pressure drops
Die Clamp Introduction
The hydraulic pump ensures tight and stable die clamping and allows the system to maintain clamping pressure on the mold even when there is a power failure or air pressure drops. The PCB Fine Piercing System uses air-driven hydraulic pumps resulting in very high clamping pressures, high energy efficiency and convenient automated operations. Forwell’s hydraulic pump units also feature an easy to adjust air pressure valve to effectively control the systems air pressure.
Pump Unit Diagram
