Fire Cabinet Production Line
The Fire Cabinet Production Line is a fully automated cold bending production line specifically designed for one-piece forming of fire cabinets (fire hydrant boxes, fire extinguisher boxes, etc.). This production line completely overturns the traditional segmented production method of shearing, assembling, welding, and grinding, integrating processes such as uncoiling, leveling, servo feeding, continuous punching, high-precision cold bending, hydraulic cutting, automatic frame folding, and robotic automatic welding. The process flow is: uncoiling → leveling → feeding → punching → forming → hydraulic cutting → automatic frame folding → material collection → robotic automatic welding. The equipment adopts servo control and high-precision cold bending technology, is equipped with multiple national patents, and requires only one operator.
Technical Specifications
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Product Name |
Fire Cabinet Production Line |
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Daily production capacity |
1000 fire extinguisher boxes |
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Land area |
Approximately 50 square meters |
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The equipment mainly consists of |
A feeding device, a leveling device, an automatic feeding device, a continuous punching device, a high-precision cold bending forming machine, a length-cutting device, an automatic frame-folding device, and an electrical control system. |
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Main functions |
Automatic corner trimming, servo automatic punching, automatic material feeding, automatic forming, and automatic frame folding. |
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Fire extinguisher box production line equipment manufacturing process |
Feeding system-Leveling machine-Servo feeding system-Punching system-Forming machine-Hydraulic blocking-Active frame-folding system-Material receiving-Robot active welding, electrical system, etc. |
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Fire extinguisher box production line equipment floor area |
21.5*2.0*1.8 (Length*Width*Height) |
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Power supply standard |
380V/3 phase |
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Roll Material |
Cr12 CNC machined; quenched to a hardness of HRC58°-60° |
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Power |
Approximately 27kw |
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Production speed |
Approximately 110 boxes/hour (Specific products are customized according to the plan) |
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Product Advantages
Highly integrated processes, doubled efficiency
This equipment integrates multiple processes such as automatic corner trimming, servo-controlled automatic punching, automatic material feeding, automatic forming, automatic frame folding, and robotic automatic welding into a continuous assembly line operation, breaking away from the traditional segmented processing mode of shearing, assembly, welding, and grinding. Overall production efficiency is increased by more than 3 times, with automatic frame folding and automatic corner trimming achieving efficiency improvements of up to 10 times, reaching a daily output of 1000 units. Production capacity is multiplied with reduced personnel and space requirements.
Servo control + patented cold bending, dual guarantee of precision and strength
The servo control system drives the feeding and forming processes, combined with high-precision cold bending forming and other national patented technologies. Precise feeding step distance and accurate forming angle ensure stable dimensional tolerances and tight corner connections. One-time cold bending forming results in a continuous, single-plate structure on all four sides of the box, eliminating weak areas such as weld points. The mechanical strength and rigidity of the box are far superior to traditional welding methods, meeting the stringent durability requirements of fire protection products.
Robotic Automated Welding: Labor-Saving, Efficient, and More Stable
Production lines equipped with robotic automated welding systems replace traditional manual welding. Robotic welding offers stable speed, precise trajectory, and aesthetically pleasing welds, eliminating issues like incomplete or faulty welds. Welding quality is unaffected by the welder's skill level. Only one operator is needed to complete the entire production line from raw material to finished product, significantly reducing reliance on skilled welders and addressing the problems of labor shortages and high costs.
Factory photos
Shipping photos
Customer visit
FAQ
Q: Are you a factory or a trading company?
A: We are a factory located in Weifang, China. It possesses over twenty sets of advanced equipment, including a new precision machining center, NC lathes, CNC wire EDM machines, and a large automotive profile bending test platform. You are welcome to visit our factory at any time.
Q: What products can the fire hydrant box production line produce?
A: This production line can form fire hydrant boxes, fire extinguisher boxes, and other fire hydrant boxes in one piece. The equipment supports free adjustment of the box's length, width, and height, and the material thickness can be customized according to customer requirements. The same machine can quickly switch between producing fire hydrant boxes of different specifications.
Q: How is the daily output of 1000 boxes calculated?
A: The equipment's production speed is approximately 110 boxes/hour. Based on an 8-hour effective working day (110 boxes/hour × 9 hours ≈ 990 boxes), and deducting auxiliary time such as roll changing and mold changing, the actual daily output is approximately 1000 boxes. If operating on a two- or three-shift system, the output can be increased proportionally from this base figure.
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