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Box lowering method of box packing machine

A cartoning machine and carton unloading technology, which is applied in the directions of packaging, conveyors, and unstacking of objects, and can solve the problems that the fork plate cannot be inserted accurately and the trays cannot be accurately separated.

Active Publication Date: 2016-10-12
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 The unboxing method of the cartoning machine

Method used

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  • Box lowering method of box packing machine
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  • Box lowering method of box packing machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] A method for unloading a cartoning machine comprises the steps:

[0032] A. Place multiple stacked trays in the tray storage space 5;

[0033] 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 set of fork plates 3 are the second set of fork plates 7, the first set of fork plates 6 and the second set of fork plates 7 are located under the lowermost tray, supporting multiple stacked trays;

[0034] C. The negative pressure device 8 located under a plurality of trays rises below the outer bottom surface of the lowest tray, and performs negative pressure adsorption on the bottom surface of the tray. At the same time, the first set of fork plates 6 move away from the tray Move in the direction and let go of the tray, from two sets of fork plates 3 supporting the tray to a set of fork plate...

Embodiment 2

[0041] A method for unloading a cartoning machine comprises the steps:

[0042] A. Place multiple stacked trays in the tray storage space 5;

[0043] 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 set of fork plates 3 are the second set of fork plates 7, the first set of fork plates 6 and the second set of fork plates 7 are located under the lowermost tray, supporting multiple stacked trays;

[0044] C. The negative pressure device 8 located under a plurality of trays rises below the outer bottom surface of the lowest tray, and performs negative pressure adsorption on the bottom surface of the tray. At the same time, the first set of fork plates 6 move away from the tray Move in the direction and let go of the tray, from two sets of fork plates 3 supporting the tray to a set of fork plate...

Embodiment 3

[0054] The equipment that realizes the method for embodiment 1 and embodiment 2 can be the unboxing mechanism of following product cartoning machine: it comprises fixed frame 1, and a plurality of guard plates 2 that fix the position of tray box are installed in described fixed frame 1, so A fork plate 3 is arranged between the adjacent guard plates 2, the fork plate 3 is connected to the fork plate cylinder 4, a negative pressure device 8 is arranged below the guard plate 2, and the guard plate 2 surrounds to form a tray for placing the tray. The tray storage space 5 is provided with at least one fork plate 3 in each of the front, rear, left and right directions of the tray storage space 5, and the two fork plates 3 arranged in the front and rear directions are the first group The fork plates 6 and 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 alternat...

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Abstract

The invention relates to the field of product processing mechanical equipment, in particular to a box lowering method of a box packing machine. The box lowering method comprises the following steps that A, a plurality of stacked supporting boxes are placed in a supporting box storage space; B, a first set of fork plates and a second set of fork plates are located below the lowermost supporting box and support the multiple stacked supporting boxes; C, a negative pressure device conducts negative pressure adsorption on the bottom face of the lowermost supporting box, and the first set of fork plates move in the direction away from the supporting boxes and release the supporting box; D, the negative pressure device moves downwards by a certain distance H and then remains still; E, the penultimate supporting box is supported by the first set of fork plates; and F, the second set of fork plates release the supporting box, and the negative pressure device adsorbs the lowermost supporting box and continues to convey the supporting box to the next station. The box lowering method aims to solve the problems that the supporting boxes are stacked closely or the horizontal edges of the supporting boxes are not obvious, and the supporting boxes stacked closely can be separated precisely.

Description

technical field [0001] The invention relates to the field of product processing machinery and equipment, in particular to a box-unloading method of a box-packing machine. Background technique [0002] In the existing processing field, after the product processing is completed, it is usually necessary to perform boxing operations, 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 Placement of trays. [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 food box packing...

Claims

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Application Information

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Patent Type & Authority Applications(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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