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Electromagnetic control packing machine

Source:   Date:2014-10-28 15:46:34   Views:

With the development and application of advanced technology, sports knife knife new packing machine packing bodies have adopted pneumatic or electromagnetic control, thus greatly simplifying the movement of mechanical structure knife, knife movements more precise and sensitive.
Packing machine has a simple structure, small footprint, high speed advantages, but multi-fold brochure, lower carrying thick sheet folding accuracy. Knife packer complex structure, covering large, inertia, and therefore a lower speed, but during the thick sheet of multi-fold brochure, the highest accuracy. Gate, knife hybrid packing machine is composed of several (usually two to five) folding groups.
To take advantage of fence and knife packer respective advantages, therefore, in the first and second folding group (usually the first folding group) using the fence folding group, in the back of the group with folding cartons thickening, using a knife folding groups. Is a group consisting of the two folding gate, knife hybrid packing machine machine works. The first group uses its folding fence packing mechanism, while the second group is using folding knife boxing body. Hybrid and fence off the same folding machine, folding its first group can be folded up to two parallel folding, while the second group completed only once folding folding. Sheet feeding mechanism by the input to the first folding carton group, completed up to two fold fence parallel fold folding after the first folding group, after the signatures feeding and positioning station location into a second folding group, in the second fold page Group after a folding knife folded, folded into the final mix folded cartons, and finally to the closing quote stacking stage. Packing machine machine mainly by transport cartons agencies, folding group organization, carton commutation positioning mechanism, closing posts agencies, transmission and electrical devices and other components.
Carton commutation positioning mechanism is connected to the bridge of the first and second folding group, the group is also a key second folding folding accuracy guarantee. Fence carton packing machine machine work positioning mechanism to change schematically. After the first set of sheet folding folding, transported to the station by sending posts carton conveyor positioning table, due to the carton conveyor arranged in sets of transport rollers positioned with the second group and the rules have a folding angle of inclination, so that its carton conveying the conveying force of the force F can be resolved into two directions, one direction toward the second set of folding conveying force F F, transferred to the second folding carton group;? the other direction towards the conveying force of the rules of F, , F: the role is to make cardboard boxes to move closer to the rules to ensure positioning accuracy before folding. Thus, in the carton commutation process, both to ensure normal delivery cartons forward, but also ensure the carton itself positioning accuracy. To ensure the folding precision, position and parallelism rules can be adjusted.
Some packing machine with a punch cutting device which is generally set in the first set before folding the last group or the folding mechanism position and closing quote. This device mainly has three functions.
1. The cutting blade. Rounded circumferential ground blade shape, and have a sharp edge knife ring with complete cutting function. On the group consisting of large-format multi-folding machine packing machine, usually in the first set after folding to the fold after sheet after the first bisected, so that the final folded cartons thinning. In the light packer body position generally located carton folding after the last group, and more for the double parallel fold cardboard cut into a single joint cartons.
2. Blade wheel lines, (b) in Fig. Jagged circular circumferential ground blade-like, multi-folding cartons for mixing. When the round wire blade is placed between the first group and the second folding folding group, namely the raphe in the next sub-page fold crease at the cut out of a row of holes, in the second set of folding the folding carton tangential air discharge hole to prevent the occurrence of wrinkling carton, so that the signatures smooth. If a folding before the final group, after the process of Angular carton wireless bookbinder, easy to glue penetrate the spine. Round wire blade has a narrow width, wider wheel line blade shot holes generally have the dual role of the exhaust and bleeding gum. If the blade wheel line position on the closing quote institutions, is more used to the pressure steel wire.
3. indentation blade. Rounded, Bohou variety, no edge, mainly used for the inconvenience play round carton crease line indentation is conducive to the next fold folding, folding quality assurance and working smoothly, while the special circumstances next, in order to meet the special needs of decorating, plays only the role of the indentation on the carton.
Sheet positioning mechanism is an important means to ensure the accuracy of folding. Sheets go through positioning agencies sheet positioned at the first group of the first folding folding front.
Stayed common paper sheet positioning mechanism. This mechanism is simple structure, high positioning efficiency, which will help speed positioning. The principle is: the sheet through the feed roller conveyor forward to the positioning mechanism, the feed roller and folding roller at an angle (usually 5 "a 150) on the positioning mechanism to send the tape roll and send the tape to the sheet the folding roller in both directions, and the mobile side of the block gauge, the feed belt and the feed pressure of the paper tape with the ball pressing the carton to ensure that the two moving directions of the sheet, the sheet at the same time in order to achieve the movement of the folding roller, also moving sideways block regulations, to locate the head.
In a traditional knife packer machine, folding sheets in the first group to go through orientation before the first folding front and side pull gauge compliance to ensure the accuracy of folding. Side pull diverse regulatory structure, a more complex regulatory structure side pull Jane. It relies on the pressure roller 17 and pull the paper pull rollers 20 cooperate with each other to produce friction pull sheet, the sheet is completed lateral positioning. Tractor maximum distance of 12mm, 8mm generally adjusted to 5 one is appropriate. Further, the side guides many adjustment screw for adjusting the position of the side guides of the feeding plate, to adapt to different requirements of format of the sheet, and adjusting the draw force and the like.