Automatic cup catching mechanism and device in plastic cup container loader
A cup packing machine, automatic technology, applied in packaging, bottle packaging, transportation and packaging, etc., can solve problems such as grasping deviation, separation of lid and cup, etc., to achieve complete opening and closing force and width, consistent opening and closing force and width, saving effect of space
Active Publication Date: 2014-03-12
HANGZHOU ZHONGYA MACHINERY CO LTD
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Problems solved by technology
Once the outer cover and the cup mouth are not fully clamped, the cover and cup will be separated or caught off-center in the subsequent packing and grabbing process.
Method used
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[0016] Refer to attached picture. The cup grabbing mechanism provided by the present invention is provided with a cup claw mechanism, a capping mechanism, and a mounting seat 1; the capping mechanism is located at the center of the cup grabbing mechanism, and includes a capping rod 21 and a capping head mounted on the head of the capping rod 22. The capping mechanism is provided with a compression spring 23 that presses the cup lever down and a guide mechanism for lifting the cup lever. It can be arranged on the mounting base 1 or on other parts that are stationary relative to the pressure cup lever 21. The cover lever can use the protrusion 24 of the supporting compression spring 23 on it to cooperate with the limit limit, and the compression spring 23 can be pressed against On the mounting seat 1 , it can also lean against other relatively stationary parts of the cup pressing rod 21 . The guide mechanism may be a guide sleeve 25 , and the guide sleeve 25 is also arranged on...
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The invention provides an automatic cup catching mechanism and device in a plastic cup container loader. The cup catching mechanism is provided with a mounting seat, a cup claw mechanism and a gland mechanism, wherein the gland mechanism is arranged on the center of the cup catching mechanism; the gland mechanism is provided with a pressure spring and a guide mechanism; the pressure spring downward supports a cup pressing rod; the guide mechanism controls the cup pressing rod to lift; and the cup claw mechanism is provided with more than three cup claws which can be opened and closed around the gland mechanism. The invention also provides an automatic cup catching device in the plastic cup container loader. The automatic cup catching device is provided with a plurality of automatic cup catching mechanisms which are arranged in an array mode. The cup claw mechanism is provided with a lifting piece with a cam surface which controls the opening and closure of the cup claws; and each cup claw is provided with a contact surface matched with the cam surface. The automatic cup catching mechanism and the automatic cup catching device can be reliably suitable for catching a cup with an outer cover, and the cup and the cover have small possibility of being separated when the cup is caught. The cup claws of the automatic cup catching device have synchronous opening and closing time and same strength, and the encasement quality is improved.
Description
technical field [0001] The invention relates to the field of packaging machinery, in particular to an automatic cup grabbing mechanism and device on a filling production line such as a plastic cup packing machine. Background technique [0002] Suction cups or manipulators are commonly used in the existing grab cup or suction cup systems, which are all designed for a cup body without an outer cover or when the outer cover and the cup body are firmly connected. For cups with outer lids, especially for cups with outer lids that are connected in an easy-to-detach way designed for easy opening, such as snap-fit connections, many problems will arise when using these cup grabbing mechanisms to grab the cups. This kind of cup with an outer cover, in addition to using a film to seal the mouth of the cup, also has a plastic outer cover on the mouth of the cup. The top of the outer cover has a certain height from the sealing film. The old popular on the market recently Yogurt is ser...
Claims
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IPC IPC(8): B65B35/16B65B21/02
Inventor 史正姜钰刘香
Owner HANGZHOU ZHONGYA MACHINERY CO LTD