Bag body forming processing technology and equipment
A molding process and bag body technology, which is applied in bag making operations, paper/cardboard containers, container manufacturing machinery, etc., can solve the problems of bottom card deviation, defective products, etc., and achieve the effect of smooth movement
Active Publication Date: 2021-12-14
重庆醉美包装印务有限公司
View PDF9 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0004] In view of the above-mentioned related technologies, the inventor believes that when the bottom card separation mechanism puts the bottom card down, the bottom card is easy to slip on the paper bag due to the inertia of its movement, resulting in a deviation in the position where the bottom card falls on the paper bag. defective products
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
[0043] The following is attached Figure 1-5 The application is described in further detail.
[0044] The embodiment of the present application discloses a bag forming process. refer to figure 1 , the bag forming process includes the following steps:
[0045] S1. Will be as figure 1 The print shown in a is folded as figure 1 The rectangular parallelepiped bag body with openings at both ends shown in b; during specific construction, the printed matter can be creased and punched by a creasing machine first, and then the printed matter can be folded manually or with the aid of automatic equipment such as an origami machine; the printed matter After the two sides of the two sides are abutted against each other, they can be fixed by bonding;
[0046] S2. Reference figure 1 c. Fold the two relatively small sidewalls of the bag so that the two relatively large sidewalls abut against each other; the two small sidewalls are folded between the two Between the larger side walls, a...
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 relates to the technical field of outer packages, and particularly relates to a bag body forming processing technology and equipment. The bag body forming processing equipment comprises a rack, a bag body conveying mechanism, a bottom card conveying mechanism and a bottom card discharging mechanism, wherein the bag body conveying mechanism, the bottom card conveying mechanism and the bottom card discharging mechanism are arranged on the rack; the bottom card conveying mechanism is arranged on the side, away from the ground, of the bag body conveying mechanism; the bottom card discharging mechanism is arranged on the bottom card conveying mechanism; a bag body stacking mechanism used for stacking bag bodies with the two ends being open is arranged at the end, away from the bottom card conveying mechanism, of the bag body conveying mechanism; a bag bottom pressing groove mechanism is arranged between the bag body stacking mechanism and the bottom card conveying mechanism; the bag bottom pressing groove mechanism extrudes one end of each bag body to form open grooves used for containing bottom cards. The bag body forming processing technology and equipment have the following effects that the bag bottom pressing groove mechanism extrudes one end of each bag body with the two ends being open to form the open grooves, the bottom cards fall into the open grooves of the bag bodies, the side walls of the open grooves limit the bottom cards so that the bottom cards cannot slide on the bag bodies at will easily, and defective goods are not likely to appear in the processing process.
Description
technical field [0001] The present application relates to the technical field of outer packaging, in particular to a bag forming process and equipment. Background technique [0002] The printed matter paper bag is usually a cuboid structure with one end open and the other end closed, and the closed end of the printed matter paper bag is provided with a bottom card to improve the carrying capacity of the closed end of the printed matter paper bag. In order to facilitate the stacking of printed matter paper bags, the two side walls of the printed matter paper bag that are opposite to each other and have a small area are usually provided with creases, so that the two side walls of the printed matter paper bag with a larger area can abut against each other, and at the same time make the side of the closed end The walls may abut in parallel on any side wall with a larger area. [0003] When processing printed matter paper bags, the single printed matter is usually folded and bon...
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 Applications(China)
IPC IPC(8): B31B70/04B31B70/62B31B70/26B31B70/74B31B70/81
CPCB31B70/04B31B70/62B31B70/26B31B70/74B31B70/81
Inventor 唐亮罗林娟王堂飞彭亚军
Owner 重庆醉美包装印务有限公司