Universal tensile covering film packaging machine
A packaging machine, a general-purpose technology, applied in packaging, transportation packaging, transportation and packaging, etc., can solve the problems that the stretch wrap packaging machine cannot automatically adapt to changes in the width and size of the film, the system structure is complex, and the reliability is low. Achieve the effect of improving system reliability, simple system structure and high reliability
Active Publication Date: 2012-11-21
HARBIN BOSHI AUTOMATION
View PDF4 Cites 5 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0003] The purpose of the present invention is to solve the problems that the existing stretch hood packaging machine cannot automatically adapt to the change of film width and size, and the system structure is complex, which causes low reliability, and provides a general-purpose stretch hood packaging machine that can automatically Adapt to changes in film width and size, while the system has a simple structure and high reliability
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
[0013] The specific embodiment of the present invention sees Figure 1 to Figure 7 The universal stretch hood packaging machine includes a film roll support (1), a lifting mechanism (2), a stretching mechanism (3), a film feeding mechanism (4), a film heat sealing and cutting mechanism (5), and a main frame ( 6), the transmission mechanism (7), etc., the main frame (6) is a frame structure with four columns, the film roll support (1) is located outside the main frame (6), and the film feeding mechanism (4) is located on the main frame (6), the film heat sealing and cutting mechanism (5) is located under the film feeding mechanism (4), the transmission mechanism (7) is located on the ground inside the main frame (6), and the lifting mechanism (2) drives the stretching mechanism (3) Make lifting motion along the up and down directions indicated by the arrows (2-9).
[0014] Stretching mechanism (3) comprises frame (3-2), right movable beam (3-5), left movable beam (3-12), rear s...
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 a universal tensile covering film packaging machine which is used for wrapping a pre-tensioned cylindrical thin film on goods. The packaging machine comprises a film coil bracket (1), a lifting mechanism (2), a tensioning mechanism (3), a film feeding mechanism (4), a thin film heat-sealing and cutting mechanism (5), a main frame (6), a transmission mechanism (7) and the like, wherein the main frame (6) has a frame-shaped structure with four pieces of upright posts; the film coil bracket (1) is positioned on the outer side of the main frame (6); the film feeding mechanism (4) is positioned on the top of the main frame (6); the thin film heat-sealing and cutting mechanism (5) is positioned below the film feeding mechanism (4); the transmission mechanism (7) is positioned on the ground on the inner side of the main frame (6); the tensioning mechanism (3) is driven by the lifting mechanism (2) to perform rising and falling motions; left and right movable beams of the tensioning mechanism (3) are provided with front and rear sliding racks; and the sliding racks are provided with film collecting and releasing mechanism and a film sucking mechanism. Because the film collecting and releasing mechanism and the film sucking mechanism are positioned on the same sliding rack, the tensioning mechanism (3) can automatically adapt to the cylindrical thin films of different widths by only adjusting the relative distance between the front and rear sliding racks.
Description
technical field [0001] The invention relates to a packaging device for wrapping a cylindrical film on goods after pre-stretching, and belongs to the field of packaging machinery. Background technique [0002] With the improvement of the quality requirements for goods packaging, pre-stretch film packaging technology has gradually been widely used due to its high efficiency, energy saving and environmental protection characteristics. Patent document 200520089353.X discloses a stretch hood packaging machine, but the suction film mechanism of this stretch hood packaging machine is only suitable for a film of one specification. When the size specification of the film changes, due to the suction The film mechanism cannot be adjusted accordingly, which will greatly limit the use of this stretch hood packaging machine; since the weight of the goods that need to be lifted by the transmission jacking mechanism is generally more than one ton, its structure is also relatively complicate...
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): B65B11/02B65B43/30B65B41/12B65B59/00
Inventor 王东基赵秋含
Owner HARBIN BOSHI AUTOMATION