The gantry single-crankshaft precision punching machine is a type of high-speed precision stamping equipment that utilizes the principle of mechanical energy to achieve rapid and accurate sheet metal forming operations. This type of machine has many advantages over traditional stamping machines, such as higher speed, greater precision, better stability, and lower noise levels. In this article, we will discuss the product characteristics of the gantry single-crankshaft precision punching machine and its practical applications.
Let's take a look at the structure of the gantry single-crankshaft precision punching machine. The machine consists of a sturdy gantry frame, a high-precision crankshaft mechanism, a powerful motor, and an advanced control system. The gantry frame provides a stable base for the entire machine, ensuring minimal vibration during operation. The crankshaft mechanism converts the rotational motion of the motor into reciprocating linear motion, which drives the punch and dies to perform various stamping operations on the sheet metal workpiece. The control system allows users to program and monitor the machine's operation, including setting parameters such as speed, force, and stroke, as well as monitoring real-time data such as position, velocity, and pressure.
One of the key features of the gantry single-crankshaft precision punching machine is its high speed. Compared to traditional hydraulic or mechanical presses, this type of machine can operate at much faster speeds, typically ranging from several hundred to thousands of strokes per minute. This enables manufacturers to produce large quantities of parts quickly and efficiently, reducing production time and costs. Additionally, the high speed also contributes to improved part quality, as the rapid deformation process reduces the risk of material defects or deformations caused by prolonged exposure to heat or stress.
Another important characteristic of the gantry single-crankshaft precision punching machine is its high precision. The machine's design incorporates numerous measures to ensure accurate positioning and alignment of the punch and die components. For example, the gantry frame is constructed using high-strength materials and precise machining techniques to reduce deflection and distortion under load. The crankshaft mechanism uses advanced bearings and lubrication systems to reduce friction and wear, ensuring consistent performance over long periods of use. The control system employs advanced sensors and feedback mechanisms to continuously monitor and adjust the machine's operation, ensuring that each stroke is executed with accuracy and consistency.
In addition to its speed and precision, the gantry single-crankshaft precision punching machine also offers good stability and reliability. The machine's robust construction and advanced engineering principles help to reduce vibrations and other forms of mechanical stress, resulting in longer service life and reduced maintenance requirements. Furthermore, the machine's control system includes built-in safety features such as emergency stop buttons, interlock switches, and overload protection devices, ensuring safe and reliable operation even in demanding environments.
Now that we have discussed the general characteristics of the gantry single-crankshaft precision punching machine, let us examine some specific examples of how these machines are used in practical applications. One common application is in the automotive industry, where precision stamping is essential for producing complex and highly detailed components such as engine blocks, transmission gears, and suspension parts. These components require tight tolerances and intricate shapes, which can be achieved through the use of high-speed and high-precision stamping machines like the gantry single-crankshaft precision punching machine.
Another area where gantry single-crankshaft precision punching machines find widespread use is in the electronics industry. Here, the machines are often employed to manufacture small and delicate components such as circuit boards, connectors, and housing enclosures. The high speed and precision offered by these machines enable manufacturers to produce large volumes of parts with exceptional quality and consistency, meeting the stringent demands of today's electronic products.
· High rigidity frame design, using high quality steel plate welding after eliminating internal stress processing, improve the stability and reliability of the accuracy of the whole machine.
· The machine adopts high alloy steel, double crankshaft, two wide working centers and local connecting rod support structure.
Optimized design
· The design method of a balancer device is adopted.
· The automatic mould adjusting system has the precision height of 0.1mm, which is safe, convenient and reliable
· The crankshaft, gear set, connecting rod and other components, after being treated by hard oxidation and grinding process, have the following characteristics, Extremely high comprehensive performance and wear resistance.
· Use highly sensitive and reliable; clutch, brake device and international top double Connecting solenoid valve and overload protection device to ensure the accuracy of running and stopping of press slider Safety.
· The machine structure design is reasonable, which is convenient to realize automatic production, reduce cost and improve efficiency!
· Advanced design concept, low noise, low consumption, power saving.
Name | Unit | DM1-200T | DM1-300T | DM1-400T | DM1-500T | DM1-600T |
Model | V | V | V | V | V | |
Capacity | Ton | 200 | 300 | 400 | 500 | 600 |
Rated Tonnage Point | mm | 6 | 7 | 8 | 8 | 8 |
Strokes per minute | S.p.m | 30-50 | 25-40 | 25-35 | 20 - 30 | 15-25 |
Stroke | mm | 180 | 250 | 250 | 250 | 250 |
Max shut height | mm | 500 | 550 | 550 | 550 | 550 |
Mould height adjustment | mm | 110 | 120 | 120 | 120 | 120 |
Upper Table Size | mm | 1000x700 | 1000x750 | 1300x900 | 1400x900 | 1400x900 |
Lower Table Size | mm | 1200x800 | 1250x900 | 1400x1000 | 1500x1100 | 1500x1100 |
Air pressure | Kg/m | 6.0 | 6.0 | 6.0 | 6.0 | 6.0 |
Main motor | Kw.p | 15x4 | 18.5x4 | 30x4 | 37x4 | 45x4 |
Side opening | mm | 600x550 | 700x600 | 800x600 | 900x600 | 900x600 |
Slider adjustment | HP | Electric driving | ||||
Punch Precision | mm | JIS6402 (Japan)First level | ||||
Mould Cushion Form | One plate&One cylinder | |||||
Mould Cushion Capacity | Ton | 14 | 14 | 14 | 14 | 14 |
Mould Cushion Stroke | mm | 100 | 100 | 100 | 100 | 100 |
Mould Cushion Area | mm | 710x480 | 810x480 | 910x580 | 910x580 | 910x580 |
| Standard Accessories | Optional Accessories |
Frequency converter Hydraulic over-load protector Mould room light Electrical slider adjusting device Photoelectric protection device Digital mould height display Slider and Mould balancing device Electronic coder Misfeed detection device Power socket Man-machine control system(DEFU) Over-run Safety Device Air ejector Maintenance tool boxes Operation manual | Wet clutch Pneumatic Foot switch Quick mould change device Slider knock-out device Uncoiler system Intelligent manipulator Move Bloster Rike optech corporation Ton test system Move the front door Move the back door Safety stop block with plug |

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