Table of Contents
SC Single beam truss front feeding shearing machine is a highly efficient automated equipment for shearing plates, mainly suitable for metal processing, sheet metal manufacturing, automobiles, home appliances, electrical cabinets, air ducts and other industries. Its unique structural design and front feeding method give it the advantages of high precision, high efficiency and high degree of automation.
The single-beam truss front-feed shearing machine is an automatic feeding and shearing system that combines truss manipulator and shearing machine technology. It realizes automatic positioning, handling and feeding of plates through the single-beam truss system located in front of the shearing machine, thereby reducing manual intervention and improving production efficiency.
1. Technical parameters of SC single beam truss front feeding shearing machine
The following is the standard technical parameter table of single beam truss front feeding shearing machine 8×1500mm (front feeding stroke 2500mm), which is suitable for common industrial sheet metal processing applications. The specific configuration can be customized according to customer needs.
Parameter table (model example: QC11KQ - 8×1500mm front feed 2500mm):
Items | Parameter description |
Shearing thickness (steel plate) | 8 mm |
Shearing width | 1500 mm |
Front feed stroke | 2500 mm (truss front feed stroke) |
Shearing angle | 0.5°～2.5° (adjustable) |
Shearing frequency | 10～15 times/minute (depending on material thickness/length) |
Feeding accuracy | ±0.1 (servo control positioning) |
Front feed speed | 200mm/s |
Shearing linear accuracy | ±0.1mm/m |
Number of control axes | Four-axis (front feed size, blade gap shear stroke, shear angle) |
Grabbing method | Vacuum suction cup (optional electric clamp) |
Shearing machine control system | CNC control + PLC |
Truss horizontal speed | 40m/min |
Truss lifting speed | 8-12m/min |
Truss repeat positioning accuracy | ±0.5mm |
2. Truss front feeding shearing machine core components
Single beam truss system:
- Generally adopts aluminum alloy or steel structure beam body, installed in front of shearing machine.
- Equipped with slide rail, servo motor driven XYZ axis manipulator.
- Equipped with suction cup or clamp type grabbing device to complete plate handling and feeding.
Shearing machine:
- Hydraulic or servo motor driven.
- Common is hydraulic guillotine shear machine, suitable for metal plates of different thicknesses.
- Equipped with high-precision back stop device to control cutting length.
Control system:
- PLC + touch screen control.
- Support automatic programming and operation interface display.
- Can be connected with ERP or MES system to realize factory information management.
Sensor and safety system:
- Including proximity switch, limit sensor, safety grating, etc.
- Ensure equipment operation safety and positioning accuracy.
3. Basic working process of the single beam truss auto shearing unit
- The operator places the whole sheet on the feeding table.
- The truss manipulator grabs the sheet through the suction cup and moves it to the front of the shearing machine.
- The positioning device helps the sheet to be accurately fed into the shearing area.
- The shearing machine cuts according to the set size.
- The finished product after shearing automatically falls to the receiving device or is grabbed and stacked again.
4. Technical features of single-beam truss front-feed shears
- Structural design: single-beam truss structure, compact and stable, suitable for automatic feeding of small and medium-sized plates. Equipped with X/Y/Z three-axis servo control, supporting high-speed and precise movement.
- Front feeding method: the truss is located in front of the shearing machine, grabs the whole plate and accurately feeds it into the shearing position, reducing manual alignment errors and improving work efficiency.
- Automatic positioning system: equipped with high-precision servo motors and photoelectric sensors, automatically identifies the edge of the plate, and achieves ±1mm positioning accuracy.
- Control system: adopts PLC + touch screen + CNC control module, supports automatic scheduling, graphical operation interface, parameter preset, one-button start and other functions.
- Grabbing device: usually uses vacuum suction cups + adjustable layout to ensure adaptability to different plate sizes and thicknesses, and can also use clamp structure to improve rigidity.
- Safety system: equipped with light curtain protection, emergency stop button, over-limit alarm, safety interlock and other safety protection measures, in line with industrial equipment safety standards.
- Strong compatibility: It can be integrated with downstream conveyor belts, stackers, laser cutting machines, punching machines, bending machines and other equipment to achieve full line automation.
5. Advantages of truss-type automatic shearing machine
- High degree of automation: feeding, centering, shearing and unloading are completed in one, greatly reducing manual intervention.
- Saving labor: the feeding work that originally required 2~3 people to complete only requires 1 person to inspect or is completely unattended.
- Improving efficiency: the front feeding stroke is long (such as 2500mm), which can achieve continuous multiple shearing and improve the output per unit time.
- High shearing accuracy: servo drive precision control, each feeding and shearing accuracy is consistent, and the error is extremely small.
- Good equipment compatibility: It can quickly adapt to plates of different lengths, widths and thicknesses, and supports fast specification switching.
- Improving product consistency: automatic feeding and standard shearing process eliminate human errors and ensure the uniformity of batch products.
- Reasonable space occupancy: the single-beam truss layout is more compact than the double-beam system, suitable for factories with limited space.
- Quick return on investment: labor cost savings + processing efficiency improvement, the investment cost can be recovered within an average of 1~2 years.
6. Summary
Single beam truss front feeding shearing machine is suitable for sheet metal processing enterprises that pursue high efficiency, stability and automation upgrades. It is one of the important choices for upgrading traditional shearing machines to automated production lines.
Technical features and advantages:
- High degree of automation: automatic grabbing, positioning, feeding and shearing, reducing labor.
- Improve production efficiency: continuous feeding and shearing, controllable beat, saving time.
- High shearing accuracy: servo positioning control system, repetition accuracy up to ±1mm.
- Strong flexibility: can process various specifications of plates and support fast switching.
- Reduced labor costs: no need for operators to frequently load and unload materials, reducing labor intensity.
- Good safety: photoelectric protection and alarm systems ensure personnel safety.
Selection and customization suggestions:
- Plate specifications and thickness range: determine the shearing width, thickness and length range.
- Production capacity requirements: select the robot load, speed, etc. according to the daily output.
- Loading method: can be used with automatic stacking and flipping devices.
- Interface requirements: whether it can be connected to production lines such as laser cutting, punching, bending, etc.
- Factory space layout: the length and height of the truss beam need to be customized according to the site.
If you have specific application scenarios or parameter requirements, we can provide you with more customized solutions or drawing instructions.
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