The invention discloses a roll changing vehicle set for a coating machine and a roll changing method.The roll changing vehicle set comprises a first vehicle body and a second vehicle body, the first vehicle body comprises a first chassis, a first lifting device and a pushing device, the first lifting device is arranged on the first chassis, the pushing device is arranged above the first lifting device, and a groove is formed in the pushing device; the groove extends in the length direction of the first vehicle, the air swelling shaft is placed in the groove, and the pushing device can push the air swelling shaft in the groove; the second vehicle comprises a second chassis, a second lifting device and a clamping device, the second lifting device is arranged on the second chassis, the clamping device is arranged above the second lifting device, the clamping device is used for clamping the coiled material, and the clamping distance of the clamping device is adjustable; the second lifting device is used for adjusting the height of the coiled material so that the air expansion shaft on the first vehicle can be pushed into the coiled material of the second vehicle. By means of the roll changing trolley set, replacement and adjustment of the air swelling shaft and the roll of the coating machine are facilitated, and the problems that manual replacement wastes time and labor and is low in efficiency are solved.

    本发明公开了一种涂布机用换卷车组和换卷方法,换卷车组包括第一车和第二车,第一车包括第一底盘、第一升降装置和推移装置,第一升降装置设于第一底盘,推移装置设于第一升降装置的上方,推移装置设有凹槽,凹槽沿着第一车的长度方向延伸,且凹槽内用于放置气涨轴,推移装置可将凹槽内的气涨轴推移;第二车包括第二底盘、第二升降装置和夹持装置,第二升降装置设于第二底盘,夹持装置设于第二升降装置的上方,夹持装置用于夹持卷材且夹持装置的夹持距离可调,第二升降装置用于调节卷材的高度以使第一车上的气涨轴可推移至第二车的卷材内。本发明的换卷车组方便了涂布机的气涨轴和卷材的更换调整,避免了人工更换费时、费力和效率低的问题。


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    Title :

    Roll changing vehicle set for coating machine and roll changing method


    Additional title:

    涂布机用换卷车组和换卷方法


    Contributors:
    WAN SA (author) / LI YUEQING (author) / LIU HAO (author) / TANG HAOLIN (author) / ZHOU MINGZHENG (author) / CHAI MAORONG (author) / LI DAOXI (author) / XIA FENGJIE (author) / BI ZHEN (author)

    Publication date :

    2023-04-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B65H HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES , Handhaben von dünnem oder fadenförmigem Gut, z.B. Folien, Bahnen, Kabeln / B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last