Vertical vacuum packaging machine for aquatic products includes box body and vacuum pump in box body. U-shaped hanging groove with opening facing upward is arranged on the front and left sides of box body. Pressure mount is articulated on front end plate of U-shaped hanging groove before and after swinging. Tensile spring is connected between pressure mount and bottom of U-shaped hanging groove. Transverse pressure stickers corresponding to swinging end of pressure mount are arranged on front end surface of box body above swinging end of U-shaped hanging groove. A suction door is arranged in front of the box body, and the suction door is connected with the box body by swinging double crank mechanism. The suction door fastens the left U-shaped hanging groove and the left pressing strip cover, or the right U-shaped hanging groove and the right pressing strip cover, and the suction pipe is set into the suction door at the suction port of the vacuum pump, and the heat sealing strip corresponding to the transverse pressing strip is set on the front face of the suction door. In the process of vacuum packaging of aquatic products, the mouth of the bag is placed vertically upward to prevent the overflow of water solution in the bag, to ensure the freshness of aquatic products after long storage, and to avoid the contamination of the vacuum packaging machine by overflow of water solution.
【技术实现步骤摘要】
立式水产品真空包装机
本专利技术涉及真空包装机,尤其涉及一种立式水产品真空包装机。
技术介绍
真空包装机是将包装袋抽真空并进行封口,对包装袋内的食品进行保鲜储存的设备。现有的真空包装机均为卧式真空包装机,在对水产品真空包装过程中,由于包装袋内的水产品含有大量水溶液,平放在卧式真空包装机上的包装袋存在大量水溶液溢出现象,导致包装后的包装袋内水溶液不足,长时间储存后水产品不新鲜,且溢出的水溶液污染真空包装机。
技术实现思路
本专利技术是为了解决上述技术问题,提供一种立式水产品真空包装机,在对水产品真空包装过程中,将包装袋袋口竖直向上放置,防止包装袋内的水溶液溢出,确保长时间储存后水产品新鲜度,避免溢出水溶液污染真空包装机。本专利技术的技术解决方案是:立式水产品真空包装机,包括箱体、设于箱体内的真空泵,其特殊之处在于:在箱体外前端面左右布置开口朝上的U型挂槽,在U型挂槽前端板上铰接前后摆动的压贴架,所述压贴架的摆动端越过U型挂槽顶端,在压贴架与U型挂槽底部间连接拉伸弹簧,在箱体外前端面位于U型挂槽上方设置与压贴架的摆动端对应的横向压贴条;在箱体前方设置吸合门,吸合门与箱体间连接左右摆动双曲柄机构,所述吸合门将左侧U型挂槽及左侧压贴条罩扣或将右侧U型挂槽及右侧压贴条罩扣,在真空泵吸气口设置通入吸合门内的吸气管,在吸合门内前端面设置与横向压贴条对应的热封压条。进一步优选,在压贴架摆动端设置左右间隔布置的压贴爪,通过压贴爪将水产品真空袋顶部袋口压贴在压贴条上,使相邻二个压贴爪间产生气体流通通道,便于真空泵将水产品真空袋抽真空。进一步优选,在U型挂槽后端板两侧分别设有上下方 ...
【技术保护点】
1.立式水产品真空包装机,包括箱体、设于箱体内的真空泵,其特征在于:在箱体外前端面左右布置开口朝上的U型挂槽,在U型挂槽前端板上铰接前后摆动的压贴架,所述压贴架的摆动端越过U型挂槽顶端,在压贴架与U型挂槽底部间连接拉伸弹簧,在箱体外前端面位于U型挂槽上方设置与压贴架的摆动端对应的横向压贴条;在箱体前方设置吸合门,吸合门与箱体间连接左右摆动双曲柄机构,所述吸合门将左侧U型挂槽及左侧压贴条罩扣或将右侧U型挂槽及右侧压贴条罩扣,在真空泵吸气口设置通入吸合门内的吸气管,在吸合门内前端面设置与横向压贴条对应的热封压条。
【技术特征摘要】
1.立式水产品真空包装机,包括箱体、设于箱体内的真空泵,其特征在于:在箱体外前端面左右布置开口朝上的U型挂槽,在U型挂槽前端板上铰接前后摆动的压贴架,所述压贴架的摆动端越过U型挂槽顶端,在压贴架与U型挂槽底部间连接拉伸弹簧,在箱体外前端面位于U型挂槽上方设置与压贴架的摆动端对应的横向压贴条;在箱体前方设置吸合门,吸合门与箱体间连接左右摆动双曲柄机构,所述吸合门将左侧U型挂槽及左侧压贴条罩扣或将右侧U型挂槽及右侧压贴...
【专利技术属性】
技术研发人员:季广仁,迟青云,
申请(专利权)人:锦州笔架山食品有限公司,
类型:发明
国别省市:辽宁,21
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