A kind of opening device, sealing film packaging machine and sealing film packaging method
A technology of opening device and packaging machine, which is applied in the directions of packaging sealing/fastening, packaging, transportation packaging, etc., which can solve the problems of difficult mass production and processing, large space occupation, and low work efficiency, so as to meet the requirements of large-volume product packaging requirements, avoiding foreign matter entering the bag, and low operating noise
Active Publication Date: 2022-04-01
广东思为客科技股份有限公司
View PDF0 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0003] Most of the sealing film packaging for cans, cylinders and irregular foods on the market today adopts the following two methods: one is to manually pack the bag, then manually fill in the inert gas, and finally manually seal the film. One operator carries out the steps of bagging, inflating and sealing film at the same time, the work efficiency is extremely low, the consistency is poor, and it is difficult to carry out mass production and processing; the other is the pillow packaging machine, which takes up a lot of space and is difficult Large limitations, unable to achieve PE material film sealing
In addition, the pillow packaging machine is sealed on three sides. The product after sealing is prone to wrinkles, affecting the appearance of the product, or the sealing film is not firm. At the same time, when it is necessary to inflate the packaging bag, the three sides of the pillow packaging machine The sealing film structure cannot achieve the filling effect
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0036] In order to make the above objects, features and advantages of the present invention more comprehensible, specific implementations of the present invention will be described in detail below in conjunction with the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. However, the present invention can be implemented in many other ways different from those described here, and those skilled in the art can make similar improvements without departing from the connotation of the present invention, so the present invention is not limited by the specific embodiments disclosed below.
[0037] In describing the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", The orientation or positional relationship indicated by "bottom", "inner", "outer", etc. is based on the orientation or po...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention discloses an opening device, a film-sealing packaging machine and a film-sealing packaging method, comprising a first substrate, an opening seat penetrating through the center of the first substrate, and a film passing assembly arranged around the opening seat. The top of the opening seat is clamped with an upwardly protruding pre-opening bag plate, a roller set is arranged on the periphery of the opening seat, and a bag opening and closing piece is connected to the bottom of the opening seat through a torsion spring. The combination of rollers makes the packaging film protrude from the square opening. The present invention has a compact structure, takes up little space, and adopts a vertical packaging structure to effectively avoid the risk of foreign matter entering the bag, and has good sealing effect.
Description
technical field [0001] The invention relates to the technical field of plastic cup packaging equipment, in particular to an opening device, a film-sealing packaging machine and a film-sealing packaging method. Background technique [0002] With the continuous improvement of people's living standards, the demand for various convenience foods has also increased, which has further stimulated the rapid development of my country's food packaging industry. [0003] Most of the sealing film packaging for cans, cylinders and irregular foods on the market today adopts the following two methods: one is to manually pack the bag, then manually fill in the inert gas, and finally manually seal the film. One operator carries out the steps of bagging, inflating and sealing film at the same time, the work efficiency is extremely low, the consistency is poor, and it is difficult to carry out mass production and processing; the other is the pillow packaging machine, which takes up a lot of spa...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): B65B43/26B65B43/46B65B61/06B65B35/20B65B51/14B65B61/28
CPCB65B43/26B65B43/46B65B61/06B65B35/20B65B51/146B65B61/28
Inventor 吴沐台李炎球颜均华孙晓武武才春
Owner 广东思为客科技股份有限公司