200~ 2000 kg kuormaa kertyvä rullavapaa ketjukuljetin

Kuvaus

Vapaakuljetin on myös nimittäin kerääntyvä rullaketjun kuljetin tai kaksinopeuksinen ketjukuljetin. Samanlainen kuin normaali ketjukuljetin, se on myös kuljetin, joka käyttää ketjua vetona ja tuotteena. Mutta on myös eroa. Kuljetusperiaatteena on käyttää kaksinopeuden ketjun nopeuden lisäystoimintoa. Siksi, Tuotteita tukeva työkappalelava voi ajaa nopeasti. Vapaavirtausketjun kuljetin käytetään pääasiassa kokoonpanotuotantolinjoissa. It can realize the complementarity of each work station.

Mikä on vapaan virtauksen kuljetinketju?

Erilainen kuin normaali ketjukuljetin, se käyttää kertyvää telaketjua. Joten mikä on ero niiden välillä? Kuinka vapaavirtainen kuljetinketju toimii?

Ennen kaikkea, kaksinopeuksinen ketju koostuu halkaisijaltaan suurista teloista, pienikokoiset rullat ja nivelketjut. The small rollers run on the guide rail, and big rollers support the workpiece pallets. Kun vedämme koko ketjua liikkumaan, se on itse asiassa pieniä rullia, jotka liikkuvat ohjauskiskolla. Toisaalta, kun koko ketju liikkuu, suuret ja pienet rullat liikkuvat synkronisesti. Toisin sanoen, kun pieni rulla kulkee yhden ympyrän, iso rulla kulkee myös yhden ympyrän. kuitenkin, halkaisijaeron vuoksi, niiden todellinen liikkumisetäisyys vaakasuunnassa on erilainen. Ison telan juoksumatka on paljon suurempi kuin pienen rullan.

Esimerkiksi, the free flow conveyor chain runs at the speed of V1. Sitten pienen telan kierrosluku on V1. Tällä hetkellä, ison telan kierrosluku on (R / r)*V1. Siksi, juoksunopeus (V) työkappaleen lavan summa on suuren telanopeuden ja ketjunopeuden summa. Tuo on, V =(R / r)*V1 + V1 =(R / r + 1)*V1. Jos ison telan säteen suhde pieneen telaan on 1.5:1, kuljettimen kuormalavan nopeus on V =(1.5+1)*V1 = 2,5 * V1.

Tuotteen ajonopeus on nopeampi kuin kertyvän rullaketjun. Siksi, kaksinopeusketjun erityisen rakenteen ansiosta, se tuottaa nopeutta lisäävän vaikutuksen. Tietysti, ketjurakenteen vuoksi, kertyvän rullaketjun nopeuden kasvu on rajoitettua. Vapaakuljettimen tavanomainen nopeusvaikutus on V =(2~ 3)*V1. Yhteiset eritelmät ovat 2.5 kertaa nopeus kuljetinketju ja 3 kertaa nopeus kuljetinketju.

Miksi tarvitset kerääntyvää rullaketjun kuljetinta?

Perinteinen manuaalinen kokoonpanolinja vaatii työntekijöitä molemmilta puolilta. Esimerkiksi, there is an air conditioning assembly line. Twist the screws in the first station. The second station installs other parts. The third station is labeled. The efficiency of manual operation is not always very high. To improve production efficiency, we began to use free flow chain conveyor.

The accumulating roller chain can quickly move the pallet from one process to the next. In the double-speed chain conveyor assembly line, each process is operated by robots. In order to facilitate the operation of the robot, it adds blocking mechanisms.

Technical Parameters of Double Speed Chain Conveyor

The Characteristic of Accumulating Roller Chain Conveyor

1. Ensinnäkin, it uses a special aluminum profile as the guide rail. So it makes the double speed chain conveyor have very good stability and durability during the conveying process. Siksi, it’s suitable for continuous mass production of products.

2. toiseksi, it can move the workpiece for long distance. And speed can be fast. Samaan aikaan, it can realize accumulation type conveying to prevent material backlog.

3. Kolmanneksi, kuljetuskapasiteetti on suuri. sitä paitsi, free flow chain conveyor can carry a large load. Loads from 200KG to 2000KG are applicable.

4. It can meet the needs of a variety of production processes, such as glue dispensing, large screws, hitsaus, jne.

5. Lisäksi, accumulating roller chain conveyor can achieve a variety of test requirements, such as CCD vision, photoelectric detection, resistance detection, withstand voltage detection, product function detection, jne.

6. Free flow conveyor can be applicable to various types of similar products. Lisäksi, if customers need to increase product types, they can quickly upgrade and transform.

7. The double-speed chain assembly conveyor is flexible. Esimerkiksi, when we need to improve production efficiency, we can increase the number of pallets and work stations. vice versa. Toisaalta, it can also design complex product flow. Esimerkiksi, we can add horizontal traversing and turning devices to realize a horizontal circular assembly line. Or to achieve a more complex shape of the assembly line.

8. Lopuksi, it can realize intelligent manufacturing functions. The running data, inspection data and production data of the entire production line can be saved and summarized. So it’s convenient to read online or online.

How to choose free flow chain conveyor?

When you need to customize the free flow chain assembly conveyor, please confirm the below details:

1. Ensinnäkin, it needs to inform the size and weight of the product. Because this will affect the selection of tooling board and motor power.

2. toiseksi, clarify the shape and layout of the accumulating roller chain conveyor. Is it a straight line, a horizontal loop or a vertical loop?

3. Kolmanneksi, determine the size of the double-speed chain conveyor. The longest can be 30-40 metriä. The width is generally 250~900mm (muokattavissa). Lisäksi, the height is generally 500~1200mm.

4. Neljänneksi, confirm the operating speed of the free flow chain conveyor. Yleisesti, the maximum speed is 20m/min.

5. Viidenneksi, determine the type of double-speed chain. The speed is divided into 2.5 times and 3 ajat. The large rollers can be stainless steel and engineering plastics.

6. Material selection: there are a variety of materials for workpiece pallets to choose from, such as aluminum, teräs, engineering plastic, Mikä on silkkipainatuskuljetinkuivain, jne. The frame materials are generally aluminum profiles and painted steel.

7. Lisäksi, it is best to inform your process flow. Samaan aikaan, inform whether there are additional functions onto free flow conveyor, such as product testing.

8. Lopuksi, confirm the power supply: single-phase 220V / three-phase 380V 50Hz or others.

How to replace free flow conveyor chain?

Itse asiassa, the installation of accumulating rolller chain conveyor is other chain conveyors. When you need to replace the free flow conveyor chain, remove the old chain firstly. Sitten, place the chain on the chain shaft in order to avoid chain damage. And guide the chain trough the lower part of the drive unit. Heti sen jälkeen, bypass driven sprocket, the drive end and the drive sprocket in turn. Finally connect the double speed conveyor chain.

Similar to belt conveyor, free flow conveyor also needs to tighten the chain. Otherwise it will influence the load-bearing capacity of the conveyor assembly line.

Ystävällinen huomautus: this free flow chain conveyor has self-tensioning device. It needs often observe the length of Y. sitä paitsi, it must ensure that 35≤Y≤55.

How to maintain accumulating roller chain conveyor?

Before starting the free flow chain conveyor daily, we should check whether there are fragments in the chain. Muuten, it will damage the chain. Lisäksi, clean the assembly conveyor line each week. And often check if the double speed conveyor chain is loose. Samaan aikaan, check whether the chain needs lubrication.

Chain lubrication

Before starting the free flow conveyor for the first time, you must lubricate chain. How to lubricate the chain? Drage the whole chain. Lubricate the chain with an amount of about 2~3ml/m. Recommend 15W40 Shell oil.

Lisäksi, as long as the equipment is down for more than 6 months, you need re-lubricate it. Before lubricating, remove excess grease, oil stains or other impurities on the accumulating roller chain. Samaan aikaan, check whether the chain is worn or stretched. Lubrication method and oil volume are the same as above.

During normal use of the assembly conveyor, it needs re-lubricate the chain every 1000 tuntia. Lubricate a small amount each time-about 2ml/m. Lisäksi, if the operating environment has high humidity, we should shorten the interval time between each lubrication according to the actual situation.

Tietysti, we can customize the self-lubrication system. It can optimally and uniformly lubricate the free flow conveyor chain during equipment operation.

When using the free flow conveyor, jos on hätä, press the red emergency stop switch immediately. Then turn off the power and start the solution.