Paperboard processing line

A processing line and cardboard technology, applied to paper/cardboard containers, papermaking, containers, etc., can solve the problems of large number of power sources, occupying space on the production site, and inconvenient handling of remaining materials, so as to ensure personal safety and save energy. Energy consumption and the effect of shortening the processing cycle

Inactive Publication Date: 2019-03-12
句容市南山包装制品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Corrugated box is an outer packaging method commonly used in the packaging industry. The raw material of corrugated box is corrugated cardboard. In the production and processing of corrugated cardboard, corrugated cardboard with a predetermined size needs to be obtained through the cutting process. The production efficiency of existing corrugated cardboard processing equipment Low, low degree of automation, large demand for power sources, and high energy consumption; in addition, the defective rate of processed products is high, and the remaining materials generated in the process are also directly thrown away as waste. Large, it takes up a lot of space on the production site, and it is not convenient to carry the remaining materials; in addition, in the intangible and effective recycling measures for the remaining materials, a great waste of resources

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0049] combine figure 1 , a cardboard processing line proposed by the present invention, comprising: a first conveying unit 1 , a slitting unit, a second conveying unit 7 , a crosscutting unit, a residual material processing unit and a cardboard output unit 31 .

[0050] The first conveying unit 1 and the second conveying unit 7 are used for conveying cardboard.

[0051] The slitting unit is located between the first conveying unit 1 and the second conveying unit 7, and is used to slit the cardboard to obtain a cardboard with a predetermined width.

[0052] The residual material processing unit is used for cutting the residual material generated when the cardboard passes through the slitting unit.

[0053] combine Image 6 , 7 , the cross-cutting unit is located above the second conveying unit 7, and is used for cross-cutting the cardboard to obtain a predetermined length of cardboard; the cross-cutting unit includes a first lifting rod 19 and a first cutter 25, so The fir...

Embodiment 2

[0067] to combine figure 2 The improvement of this embodiment relative to the embodiment is that: the slitting unit includes an upper cutting roller 2 and a lower cutting roller 3 that cooperate with each other, and the upper cutting roller 2 or the lower cutting roller 3 is driven to rotate by a first motor, so The front and rear ends of the upper cutting roller 2 are equipped with ring knives, and the front and rear ends of the lower cutting roller 3 are provided with annular knife grooves, and the positions of the ring knife and the knife grooves are corresponding. Through the rotation of the upper cutting roller 2 and the lower cutting roller 3, the cardboard can be cut continuously without interruption, and the cutting end surface is smooth and flat, and the cutting accuracy is high.

[0068] Compared with Embodiment 1, this embodiment has the following improvements: the top end of the first elevating rod 19 extends outward to form a first wing plate 21, and two first gu...

Embodiment 3

[0074] to combine figure 2 , 3 , 4. Compared with the above embodiments, the improvement of this embodiment is that: the connection between the second wing plate 11 and the first elevating rod 19 is through a second transmission mechanism, and the first transmission mechanism includes a rack 20, Gear 18, worm gear 17, worm screw 16, power transmission shaft 15 and first eccentric wheel 30; Described rack 20 is connected on the described first elevating rod 19, and the longitudinal direction of described rack 20 and described first elevating rod 19 in the same axial direction, the gear 18 is meshed with the rack 20, the gear 18 is an incomplete gear 18, the worm gear 17 and the gear 18 are set on the same shaft, and the shaft is composed of the first Driven by two motors, the worm 16 is matched with the worm gear 17, the axial direction of the worm 16 is consistent with the transmission direction of the third conveying unit 8, and the transmission shaft 15 is coaxially connec...

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PUM

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Abstract

The invention provides a paperboard processing line. A first conveying unit and a second conveying unit are used for conveying paperboard; a length cutting unit is positioned between the first conveying unit and the second conveying unit and is used for length-cutting the paperboard to obtain paperboard with a predetermined width; a leftover material processing unit is used for cutting leftover materials generated when the paperboard passes through the length cutting unit; and a crosscutting unit is positioned above the second conveying unit and is used for crosscutting the paperboard to obtain paperboard with a predetermined length. According to the paperboard processing line, the paperboard with a predetermined size can be cut, the defective rate of products is low, and the quality of the processed paperboard is guaranteed.

Description

technical field [0001] The invention relates to the packaging field, in particular to a cardboard processing line. Background technique [0002] Corrugated box is an outer packaging method commonly used in the packaging industry. The raw material of corrugated box is corrugated cardboard. In the production and processing of corrugated cardboard, corrugated cardboard with a predetermined size needs to be obtained through the cutting process. The production efficiency of existing corrugated cardboard processing equipment Low, low degree of automation, large demand for power sources, high energy consumption; in addition, the defective rate of processed products is high, and the remaining materials generated in the process are also directly thrown away as waste. Large, it takes up a lot of space in the production site, and it is not convenient to carry the remaining materials; in addition, in the intangible and effective recycling measures for the remaining materials, resources ...

Claims

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Application Information

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IPC IPC(8): B31B50/10B31B50/14B31B50/18B31B50/16B09B3/00
CPCB09B3/00B31B50/102B31B50/146B31B50/16B31B50/18
Inventor 王明虎周喜春王大宝王定郎
Owner 句容市南山包装制品有限公司
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