English 
简体中文 Workshop materials piled up in a mess? Workers running back and forth and still always delivering the wrong parts?Don't worry, today we nag this ”air logistics highway” - lightweight suspension conveyor line, specializing in a variety of logistics chaos! What can it do in the end? Which factories with a real flavor? Choose the wrong will not turn the car? Let's use the vernacular break open said!
First, the basic literacy: what is this thing in the end? Why can it save workshop logistics?
The core principle in a nutshellThat is, let the material ”elevator” walk in the air, does not take up space does not block the road, the whole automated errands!
Why is it better than manual handling? Three hardcore advantages:
- spatial draining
Workshop floor more expensive than gold? It runs directly on the roof track, and the ground goes as usual to put equipment. Page [1][4] are solid.Three-dimensional conveying saves 30% floor spaceThe warehouse shelves can be removed a bunch of times! - 24-hour non-stop errand runner
Workers have to eat and sleep, and it plugs in and runs continuously. The case of the automobile factory on page [3].Three shifts to two, porters cut by 40%The owner woke up in the middle of the night laughing! - There's a lot of hard work to be done.
Have you ever worked while running? For example, the paint line hangs and runs directly into the oven, the electroplated parts soak in the acid bath without landing in the cleaning pool--Saves 6 steps in the handling processThe yield rate also soared!
personal spiteDon't let the name fool you! The ”Lightweight” is not a weakling, it can lift 60kg at a single point (equivalent to carrying an adult), which is enough for most factories to juggle!
Second, the actual map: which workshops are really good when used?
Don't listen to the manufacturers! Look at the real battlefield performance::
Scene 1: Automobile factory - ”air express” on the assembly line”
- sore point: The engine block had to be turned five times from machining to painting, and the forklift was dented three times!
- solution (a math problem): Use 300mm pitch chain to hang 60kg heavy cargo and pull the turning radius to 600mm.key operation::
- Rail across the assembly line overhead, the workpiece ”elevator” precise delivery of the workstation
- Emergency stop button every 20 meters, overload automatic power off
- effect: Web page [8] for customer feedback.Logistics time cut 70%I've never crashed a precision piece again!
Scene 2: Home Appliance Workshop - God Operation of Small Parts Handling
- sore point: Air conditioning shell sprayed to dry for 2 hours, piled up aisles were scolded by the quality control to cry
- solution (a math problem)150mm small-pitch chain hangs 8kg shell, playing ”space magic”:
- Straight section with 200mm pitch saves electricity, corner cut 150mm flexible steering
- Three turns of the track around the roof of the plant = 600 square meters of air warehouse
- effect: Data from web page [2].Workshop vacated two parking space areasThe drying time is automatically counted into the conveyor length!
Scenario 3: Food factory - a tough player in health and safety
- sore point: Sauce canisters were stained with oil after passing through the frying area, and manual scrubbing was complained about poor hygiene
- solution (a math problem): Stainless steel chain + closed spreader, open outboard:
- Directly through the 180 ℃ high temperature frying line, out of the automatic high-pressure rinsing
- PLC control speed: frying section 0.5m/min slow baking, packaging section 3m/min wild running
- effect: Clients sneak in to say.Saved 4 can cleaners and passed the FDA spot check once!
Third, avoid the pit guide: choose the wrong model? Turn the car over to you on the spot!
Tearful experience: these mines step in one are enough to suffer::
Minefield 1: Chain Pitch Closed Eye Selection
- scene of an overturned vehicle: Furniture factory with 300mm large pitch hanging boards, turning jammed pull off the chain
- solution (a math problem): RememberThe three-match principle::
Workpiece weight Pitch selection Minimum Turning Radius <8kg (cell phone case) 150mm ≥500mm 8-30kg (motor) 200mm ≥600mm >30kg (tire) 300mm ≥800mm
Minefield 2: One size fits all speed
- the act of committing suicideElectronic Factory: The whole process is 5m/min, and the chip is broken a bunch of times.
- sacramental remedy: Web page [5] Pathways to Teaching -Segmented variable speed!
- Assembly section: 3m/min to maintain efficiency
- Precision detection section: 0.8m/min anti-dithering
- crux: The motor must be selected frequency conversion speed control, expensive 30% but power saving 50%
Minefield 3: Super as a space management guru
- a repeat of a tragedy: A factory pulls the rail span to 6 meters, the nominal 60kg chain can only hang 12kg in reality!
- life-preserving formula:.Actual load = nominal value x support factor
- Span ≤ 4 meters: support factor 100%
- Spanning 5 meters: coefficient plummets to 40%
- Span 6 meters: 20% only! (Hurry up and add struts!)
Let's be honest: don't just get on this system for the novelty of it!
Doing engineering for more than ten years, I've seen too many factories commit shafts.Obviously do screw cap non-automotive factory standards to engage in heavy-duty line, the budget exceeded 2 million; food factories to save money with ordinary steel chain, half a year rust through the oil leakage pollution production line...Remember the three truths:
Don't be greedy.: 60kg load-bearing sound fierce, your workshop column spacing of more than 5 meters is a setup!
mix and match (of clothing etc): Straight line with large pitch to save electricity, cornering for small pitch to save your life, mix and match is the way to go.
Try before you buy.: Bring your heaviest workpiece to your home for a test lift, seeing is believing--Parameter tables can be deceiving, the sound of a chain crashing does not!
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