The invention relates to a packaging method, in particular to a keel packaging method and an automatic binding method.
Background art:
In the prior art, keel packaging usually includes the processes of splicing, palletizing, bundling, stacking and manually warehousing the stacked keel, which not only increases the labor intensity of workers, but also makes the keel packaging inefficient.
Technical realization elements:
The embodiment of the invention provides a keel packaging method, which comprises the following steps:
Splicing: the two keels are buckled together by a turnover mechanism to obtain spliced keels;
Small palletizing: automatically palletize a plurality of spliced keels into a row on the lifting platform and push them out to the conveying roller table;
Automatic binding: move multiple rows of keels to the positioning mechanism and arrange them together, and complete automatic binding after lifting;
Large-scale palletizing: conveying a plurality of automatically bundled keels to a check cylinder for palletizing;
Large stacking: automatically stacking the stacked keels at the check cylinders on the hydraulic lifting platform one by one until the keels on the hydraulic lifting platform reach the set height;
According to the keel packaging method of the embodiment of the invention, two keels are buckled together through the turnover mechanism to obtain spliced keels; And automatically stacking a plurality of joint keels on the liftable platform to form a row of keels; In the subsequent automatic strapping operation, the keel on the conveying mechanism is positioned by the positioning mechanism, which is convenient for the subsequent strapping machine to automatically strap the keel; In addition, the arrangement of the positioning mechanism can position a plurality of keels, which is convenient for the bundling machine to bundle a plurality of keels at one time, so as to realize the automatic bundling of keels; Finally, a plurality of automatically bundled keels are transported to the check cylinder for stacking, and the stacked keels at the check cylinder are automatically stacked on the hydraulic lifting platform one by one through large-scale stacking until the keels on the hydraulic lifting platform reach the set height. The labor intensity of workers is reduced, and the packaging efficiency of keel is improved.
The embodiment of the invention provides an automatic keel binding method, which comprises the following steps:
Positioning: move multiple rows of keels to the positioning mechanism and arrange them together;
Lifting: lifting the positioned rows of keels;
Binding: The binding machine automatically binds and lifts multiple rows of keels.
Gantry can also be used for automatic strapping operation. After the positioning mechanism positions the keel, the gantry will lift the keel, which is convenient for the baler to carry out automatic strapping operations such as stringing, thermal bonding and belt breaking.
The automatic binding method provided by the invention can realize the automatic binding of the keel, thereby reducing the labor intensity of workers and improving the packaging efficiency of the keel.
Other features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objects and other advantages of the present invention may be realized and obtained by the structure particularly pointed out in the specification, claims and drawings.
Brief description of drawings
The accompanying drawings are used to provide a further understanding of the technical scheme of the present invention and constitute a part of the specification, and together with the embodiment of the present application, serve to explain the technical scheme of the present invention, and do not constitute a limitation on the technical scheme of the present invention.
Fig. 1 is a schematic structural diagram of keel automatic packaging equipment according to the first embodiment of the present invention;
Fig. 2 is a schematic structural view of part A of the keel automatic packaging equipment shown in fig. 1 from another perspective;
Fig. 3 is a schematic structural view of part b of the keel automatic packaging equipment shown in fig. 1 from another perspective;
Fig. 4 is a schematic structural view of keel automatic packaging equipment according to the second embodiment of the present invention;
Fig. 5 is a schematic view of the keel automatic packaging equipment shown in fig. 4 from another perspective.
Among them, the relationship between reference numerals and part names in Figures 1 to 5 is as follows:
10 rotating mechanism,1/swinging arm, 12 electromagnet, 13 positioning cylinder, 20 rotating driving mechanism, 2 1 swinging rod, 22 lifting platform, 23 positioning cylinder, 24 pushing cylinder and 30 positioning.
expand on
In order to make the purpose, technical scheme and advantages of the present invention more clear, embodiments of the present invention will be described in detail below with reference to the attached drawings. It should be noted that the embodiments in this application and the features in the embodiments can be arbitrarily combined with each other without conflict.
The embodiment of the invention provides a keel packaging method. In the automatic keel packing method of the embodiment shown in Figure 1 to Figure 3 or the embodiment shown in Figure 4 and Figure 5, the chain conveyor is combined with the motor cylinder to realize the automatic keel packing by means of automatic off-line, automatic folding, small palletizing, automatic bundling, large palletizing and large palletizing.
The embodiment of the invention provides a keel packaging method, which comprises the following steps:
Splicing: the two keels are buckled together by a turnover mechanism to obtain spliced keels;
Small palletizing: automatically palletize a plurality of spliced keels into a row on the lifting platform and push them out to the conveying roller table;
Automatic binding: move multiple rows of keels to the positioning mechanism and arrange them together, and complete automatic binding after lifting;
Large-scale palletizing: conveying a plurality of automatically bundled keels to a check cylinder for palletizing;
Large stacking: the keel stacked at the check cylinder is automatically stacked on the hydraulic lifting platform one by one until the keel on the hydraulic lifting platform reaches the set height.
The automatic packaging process provided by the keel packaging method of the invention is as follows:
1, movie
The keel coming down from the keel molding production line slides down from the blanking platform 7 to the first chain conveyor 60. The first keel is transported on the chain to the positioning cylinder 13 and stopped; The secondary keel is transported to the overturning mechanism on the chain, and the electromagnet 12 on the overturning mechanism is energized to attract the secondary keel. The swing arm 1 is driven by the rotating mechanism 10 to turn over the secondary keel, and then the electromagnet 12 is powered off to release the secondary keel, and the two keels are buckled together to realize folding.
2. Small palletizing (first palletizing)
After the keel splicing is completed, the positioning cylinder 13 descends, and the spliced keel is conveyed to the platform at the end of the first chain conveyor 60 by the chain. The rotary drive mechanism 20 drives the swing rod 2 1 to rotate, pushing the spliced keel to the lifting platform 22, and the positioning cylinder 23 rises to play a positioning role. The liftable platform 22 lowers the height of one splicing keel and waits for the next splicing keel until the stacking of three in-line splicing keels is completed.
The positioning cylinder 23 descends, and the pushing cylinder 24 pushes "a row of three spliced keels" onto the conveying roller table 62 (as shown in figure 1 to figure 3) or the second chain conveyor 6 1 (as shown in figures 4 and 5) to complete the small stacking action.
3, automatic banding
The positioning cylinder 30 rises, and each row of keels moves to the positioning cylinder 30 until the four rows of keels are arranged together, and then the four rows of keels are transported to the pp belt baler 3 1 (as shown in figure 1) or the pp belt baler 3 1 moves to the four rows of keels (as shown in figure 4), and the gantry lifts the keels and the pp belt baler 3/kloc.
4. Large palletizing (second palletizing)
The inspection drum 40 rises, and the automatically bundled keel is conveyed to the inspection drum 40 by the second chain conveyor 6 1. Cycle the above actions, such as placing two automatically bound keels on the second chain conveyor 6 1 to complete large-scale palletizing.
5, large palletizing
When the check cylinder 40 descends, the lifting cylinder 50 ascends and drives the support frame to ascend, pushing the cylinder 5 1 to push the support frame and its keel above the hydraulic lifting platform 52, then the check cylinder 40 ascends, pushing the cylinder 5 1 to drive the support frame to retreat, and the check cylinder 40 prevents the keel from retreating with the support frame, so that the keel falls from the support frame to the hydraulic lifting platform 52, and finally the hydraulic lifting platform 52 descends.
By circulating the above actions, the keel on the hydraulic lifting platform 52 reaches the set height, and the large stacking is completed.
So as to complete the packing operation of the keel.
The automatic packaging of keel is realized, which reduces the labor intensity of workers and improves the packaging efficiency of keel.
Another embodiment of the present invention provides an automatic keel binding method, which comprises the following steps:
Positioning: move multiple rows of keels to the positioning mechanism and arrange them together;
Lifting: lifting the positioned rows of keels;
Binding: The binding machine automatically binds and lifts multiple rows of keels.
Among them, the automatic strapping operation is shown in Figure 1 and Figure 2 or Figure 4 and Figure 5, and includes: a positioning cylinder 30 that can be extended up and down to position the keel 8 and other materials on the conveying mechanism of the second chain conveyor 6 1; A gantry (not shown) for lifting the positioned keel 8; Pp belt strapping machine 3 1 is used to automatically strap the positioned keel 8.
Alternatively, in the embodiment shown in figs. 4 and 5, the pp belt binder is a movable pp belt binder. Alternatively, in the embodiments shown in Figure 1 and Figure 2, the pp belt baler is a fixed pp belt baler.
When the pp banding machine is a mobile pp banding machine, the working process of the automatic banding mechanism is as follows:
As shown in fig. 4 and fig. 5, the positioning cylinder 30 rises, one or more keels conveyed by the second chain conveyor 6 1 are positioned at the positioning cylinder 30, then the pp baler 3 1 moves to the positioning cylinder 30, the gantry lifts the keels, and the pp baler 3 1 automatically threads, thermally bonds and breaks the belt, and finally the pp baler 3650.
When the pp banding machine is a fixed pp banding machine, the working process of the automatic banding mechanism is as follows:
As shown in fig. 1 and fig. 2, the positioning cylinder 30 ascends, one or more keels conveyed by the conveying roller 62 are positioned at the positioning cylinder 30, and then the positioning cylinder 30 descends. The conveying roller 62 conveys the keel to the pp belt baler 3 1, and the gantry lifts the keel, and the pp belt baler 3 1 automatically strings, seals and breaks the belt, thus completing the automatic banding.
Although the embodiments disclosed in the present invention are described above, what is described is only an embodiment adopted for the convenience of understanding the present invention, and is not used to limit the present invention. Without departing from the spirit and scope of the invention, any person skilled in the field of the invention can make any modifications and changes in the form and details of implementation, but the patent protection scope of the invention must still be defined by the appended claims.