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A method for unloading a cartoning machine

A cartoning machine and unboxing technology, which is applied in the directions of packaging, conveyors, and object destacking, etc. It can solve the problems that the trays cannot be separated accurately, the fork plate cannot be inserted accurately, etc., and it is easy to deform and shrink. Effect

Active Publication Date: 2018-04-24
CHENGDU SOONTRUE MECHANICAL EQUIP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to overcome the problem that the fork plate cannot be accurately inserted between the trays in the actual application of the existing box lowering mechanism, resulting in the inability to accurately separate the trays, a special method is proposed that can accurately separate the closely overlapping trays A method of unloading a cartoning machine

Method used

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  • A method for unloading a cartoning machine
  • A method for unloading a cartoning machine
  • A method for unloading a cartoning machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] A method for unloading a cartoning machine comprises the steps:

[0031] A. Place multiple stacked trays in the tray storage space 5;

[0032] B. The front, rear, left and right four sides of the tray storage space 5 are each provided with at least one fork plate 3, and the two fork plates 3 provided in the front and rear directions are the first group of fork plates 6. The two fork plates 3 provided are the second group of fork plates 7, and the second group of fork plates 7 are located under the lowermost tray, supporting a plurality of stacked trays. Support the tray;

[0033] C. The negative pressure device 8 positioned below the plurality of trays rises below the outer bottom surface of the lowermost tray, and implements negative pressure adsorption on the bottom surface of the tray;

[0034] D. The negative pressure device 8 continues to carry out negative pressure adsorption on the outer bottom surface of the tray. After the negative pressure device 8 moves dow...

Embodiment 2

[0039] A method for unloading a cartoning machine comprises the steps:

[0040] A. Place multiple stacked trays in the tray storage space 5;

[0041] B. The front, rear, left and right four sides of the tray storage space 5 are each provided with at least one fork plate 3, and the two fork plates 3 provided in the front and rear directions are the first group of fork plates 6. The two fork plates 3 provided are the second group of fork plates 7, and the second group of fork plates 7 are located under the lowermost tray, supporting a plurality of stacked trays. Support the tray;

[0042] C. The negative pressure device 8 positioned below the plurality of trays rises below the outer bottom surface of the lowermost tray, and implements negative pressure adsorption on the bottom surface of the tray;

[0043] D. The negative pressure device 8 continues to carry out negative pressure adsorption on the outer bottom surface of the tray. After the negative pressure device 8 moves dow...

Embodiment 3

[0050] The equipment for realizing the method of embodiment 1 and embodiment 2 is the lower box mechanism of the product cartoning machine, which includes a fixed frame 1, and a plurality of guard plates 2 for fixing the positions of the trays are installed in the fixed frame 1. A fork plate 3 is arranged between adjacent guard plates 2, the fork plate 3 is connected to the fork plate cylinder 4, a negative pressure device 8 is arranged under the guard plate 2, and the guard plate 2 surrounds to form a tray for placing a tray Storage space 5, at least one fork plate 3 is provided in each of the front, rear, left and right directions of the tray storage space 5, and the two fork plates 3 provided in the front and rear directions are the first set of fork plates 6. The two fork plates 3 arranged in the left and right directions are the second set of fork plates 7, and the first set of fork plates 6 and the second set of fork plates 7 alternately perform horizontal reciprocating m...

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Abstract

The invention relates to the field of product machining machinery and equipment, in particular to a box feeding method of a boxing machine. The box feeding method of the boxing machine comprises the following steps that A, a plurality of overlapped carrier boxes are arranged in a carrier box storage space; B, a second set of fork plates are located under the lowest carrier box to support the multiple overlapped carrier boxes; C, a negative pressure device carries out negative pressure sucking on the bottom surfaces of the carrier boxes; D, the negative pressure device moves downwards for a certain distance H, and then keeps static; E, a first set of fork plates are inserted into and support the penultimate carrier box; and F, the second set of fork plates release the corresponding carrier box, the negative pressure device moves downward to suck the lowest carrier box and continues to move downwards, the lowest carrier box is conveyed to the next station, and the step C is repeated. The box feeding method of the boxing machine is specific to the condition that the carrier boxes are overlapped tightly or horizontal sides of the carrier boxes are not obvious, and can accurately separate the tightly overlapped carrier boxes.

Description

technical field [0001] The invention relates to the field of product processing machinery and equipment, in particular to a box unloading method for a box packing machine. Background technique [0002] In the field of existing product processing, when the product is processed, it is usually necessary to perform a boxing operation, but the existing boxing is basically to put the product directly into the tray by hand, and the tray often needs to be done manually. Realize the placement of the tray. [0003] In view of the above situation, the applicant applied for the existing patent for improving the cartoning process. For example, the patent application number is CN201520254060.6, the application date is 2015.04.24, and the practical name is "the unloading mechanism of the food cartoning machine". The new type patent, its technical proposal is: the utility model relates to the field of food processing machinery and equipment, specifically, the box unloading mechanism of the...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65G59/10B65G59/06B65B43/46
CPCB65B43/46B65G59/061B65G59/10B65G2201/025
Inventor 薛博勋彭涛
Owner CHENGDU SOONTRUE MECHANICAL EQUIP CO LTD
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