Opening scraping device for bottle opening of multilayer separation bottle
A scraper and mold cavity technology is applied in the field of multi-layer barrier bottle bottle mouth scraping devices, which can solve the problems of low work efficiency and high labor intensity of workers, and achieve the effects of high operation stability, reduced labor intensity of workers, and good effects.
Active Publication Date: 2017-06-23
SUZHOU BESTAR BLOW MOLDING MASCH CO LTD
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Problems solved by technology
At present, manual scraping is used to manually scrape the mouth of the multi-layer barrier bottle blown from the hollow blow molding machine. This manual scraping operation method is not only labor-intensive for workers, but also low in work efficiency.
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Embodiment Construction
[0019] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.
[0020] Such as figure 1 , figure 2 , image 3 , Figure 4 As shown, the described device for scraping the mouth of a multi-layer barrier bottle includes: a frame 1, a horizontal turntable 4 driven by a drive motor 3 is arranged on the top of the top plate 2 of the frame 1, and the horizontal turntable 4 There are several mold cavities 6 that pass through the horizontal turntable 4 up and down and are used to place multi-layer barrier bottles 5 along the circumferential direction. Driven by the drive motor 3, the horizontal turntable 4 can move the mold cavities 6 to the bottle releasing station in sequence. , mouth scraping station and bottle taking station, the top plate 2 at the bottle placing station is provided with the first part which can buckle the mouth of the multi-layer barrier bottle 5 upside down in the mold cavity 6 moved to th...
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The invention discloses an opening scraping device for a bottle opening of a multilayer separation bottle. The opening scraping device comprises a rotatable horizontal rotating disk arranged at the top of a top plate of a machine frame, wherein a plurality of mold cavities are formed in the horizontal rotating disk in the circumferential direction; the horizontal rotating disk can enable the mold cavities to be circularly and sequentially moved to a bottle placing position, an opening scraping position and a bottle taking position; bottle grasping mechanisms are separately arranged on the machine frame at the bottle placing position and the bottle taking position; a bottle pressing mechanism is arranged on the machine frame at the opening scraping position; a mounting frame is arranged at the bottom of the top plate of the machine frame at the opening scraping position; a double-extension-shaft air cylinder is vertically arranged on the mounting frame; a lifting frame is arranged on an upper piston rod of the double-extension-shaft air cylinder; a scraper rotating electric motor is vertically arranged on the lifting frame; and an output shaft of the scraper rotating electric motor extends upwards out of the top plate of the machine frame in a movable and sealed manner, and a scraper is mounted on the output shaft. The opening scraping device disclosed by the invention has the advantages of being high in working efficiency, high in operation stability, and good in opening scraping effect of the bottle opening of the multilayer separation bottle, and opening scraping rubbish can be effectively prevented from dropping in the bottle opening of the multilayer separation bottle.
Description
technical field [0001] The invention relates to the technical field of multilayer barrier bottle mouth scraping, in particular to a multilayer barrier bottle mouth scraper device. Background technique [0002] Multi-layer barrier bottle is a common bottle produced by hollow blow molding machine. Multi-layer barrier bottle is mostly used for pesticide and chemical packaging. In order to better isolate oxygen or water and improve the quality preservation effect of multi-layer barrier bottle on the liquid in the bottle, currently The middle layer of the multi-layer barrier bottle used is generally made of EVOH or PA material. In order to ensure the airtightness of the multi-layer barrier bottle with EVOH or PA material as the middle layer, the mouth of the multi-layer barrier bottle must be scraped flat first, so that After the intermediate layer made of EVOH or PA is exposed from the bottle mouth, the bottle mouth is sealed with sealing resin. At present, the mouth of the mul...
Claims
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IPC IPC(8): B29C49/42B29L22/00
CPCB29C49/4273B29L2031/7158Y02W30/62
Inventor 何云鹏何德方费世明胡辉顾文贤
Owner SUZHOU BESTAR BLOW MOLDING MASCH CO LTD