Packaging bag pre-opening device for small bag tea packaging equipment
A technology for packaging equipment and packaging bags, which is applied to the field of packaging bag pre-supporting devices, can solve the problems that the supporting claw is not easy to insert into the packaging bag, the packaging bag cannot be opened, and the loading work cannot be carried out, thereby achieving a simple structure and saving time. , the effect of increasing the opening gap
Inactive Publication Date: 2012-01-04
ANHUI CHANGKE MACHINERY TECH
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Problems solved by technology
However, in the process of opening the packaging bag by the bag supporting device, sometimes due to the small opening gap of the packaging bag, the claws of the bag supporting device are not easy to insert into the packaging bag, and the packaging bag cannot be opened, resulting in subsequent loading work Impossible, seriously affecting work efficiency
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Embodiment Construction
[0016] The present invention is a packaging bag pre-stretching device for small bag tea packaging equipment, which is used for pre-stretching tea packaging bags before loading. At this time, it is convenient to insert the claws of the bag supporting device into the packaging bag to fully open the packaging bag, preventing the incomplete opening of the packaging bag from affecting the work efficiency.
[0017] Such as figure 1 with figure 2 As shown, as the most preferred embodiment of the present invention, the packaging bag pre-supporting device is arranged on the vertical plate 8 of the bag slot of the packaging equipment, and the bag slot is fixedly installed on the packaging equipment through the vertical plate 8, and the bag slot also includes The two side baffles 3 that are vertically located on its vertical plate 8, the tea packaging bag is placed in the placement groove that both side baffles and vertical plate 8 form. The packaging bag pre-supporting device include...
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The invention discloses a packaging bag pre-opening device for small bag tea packaging equipment, which is used for pre-opening tea packaging bags before feeding. The pre-opening device comprises blowing nozzles which are communicated with a vacuum system of the packing equipment; and air outlets of the blowing nozzles are aligned with the bag openings of packaging bags which are positioned in bag slots of the packaging equipment. Due to the technical scheme, the packaging bag pre-opening device has a simple structure, can well pre-open the packaging bags in the bag slots, and enlarges the opening gaps of the packing bags. Opening claws of a bag opening device can be conveniently inserted into the packaging bags to open the packaging bags when feeding operation of the packaging equipment is performed, and the subsequent feeding operation is facilitated. The packaging bag pre-opening device can move up and down to pre-open the packaging bags in the bag slots, saves time and can obviously improve work efficiency.
Description
technical field [0001] The present invention relates to tea packaging equipment, in particular, the invention relates to a packaging bag pre-supporting device of small bag tea packaging equipment. Background technique [0002] In the currently used small bag tea packaging equipment, after the bag taking mechanism takes out the packaging bag from the bag slot, it moves to the charging position. Fully propped up for loading work. However, in the process of opening the packaging bag by the bag supporting device, sometimes due to the small opening gap of the packaging bag, the claws of the bag supporting device are not easy to insert into the packaging bag, and the packaging bag cannot be opened, resulting in subsequent loading work It cannot be carried out, which seriously affects work efficiency. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a packaging bag pre-stretching device for small-bag tea packaging equi...
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IPC IPC(8): B65B43/54
Inventor 鲍可胜
Owner ANHUI CHANGKE MACHINERY TECH