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Mulching film automatic unwinding machine

A technology of automatic unloading and mulching, which is applied in the direction of winding strips, thin material handling, transportation and packaging, etc., to increase competitiveness, ensure neatness, and ensure stability and reliability.

Active Publication Date: 2017-07-11
SHANDONG UNIV OF SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] In order to avoid the shortcomings of the above-mentioned prior art, the present invention provides an automatic film unloading machine to overcome the defects caused by manually cutting the film and manually unloading the roll.

Method used

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  • Mulching film automatic unwinding machine
  • Mulching film automatic unwinding machine
  • Mulching film automatic unwinding machine

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Embodiment Construction

[0030] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments, but the present invention is not limited to these embodiments.

[0031] Such as Figure 1 to Figure 3 As shown, an automatic film unloading machine includes a frame on which an empty roll storage area, a full roll storage area 20 and a winding area are arranged, and a plurality of empty rolls of unwrapped plastic film 5 are placed in the empty roll storage area The roll 16, the full roll storage area is used to store the full roll 18 wrapped with the mulch film 5 of a specified thickness. The specific film thickness on the roll is set according to actual requirements. In order to make the demarcation between the regions clearer and easier to express, figure 1 Dotted lines are set in the drawing.

[0032] Below, the present invention will be further described by taking the winding area provided with two film winding stations as an exa...

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Abstract

The invention discloses a mulching film automatic unwinding machine. The mulching film automatic unwinding machine comprises a rack. The rack is provided with an empty roller storage area, a full roller storage area and a winding area. A plurality of empty winding rollers which are not wound with mulching films are placed in the empty roller storage area. The full roller storage area is used for storing full winding rollers which are wound with mulching films with specified thicknesses. The winding area is provided with one or more mulching film winding stations. Each mulching film winding station comprises a working station and an ending station. Each working station is provided with an electronic length counter. The rack is further provided with a power device which is used for conveying the empty winding rollers from the empty roller storage area to all the working stations, conveying the full winding rollers wound with the mulching films in all the working stations from the working stations to the ending stations, and conveying the full winding rollers from the ending stations to the full roller storage area. The mulching film automatic unwinding machine has the functions of automatically storing and conveying the winding rollers and automatically storing finished products, operation is reliable and stable, a worker can look after multiple devices at the same time, the automation degree is high, and the labor cost is reduced.

Description

technical field [0001] The invention belongs to the technical field of mulch film manufacturing, and in particular relates to an automatic mulch unwinding machine. Background technique [0002] Film mulching has the functions of increasing temperature, water retention, fertilizer retention, improving soil physical and chemical properties, increasing soil fertility, inhibiting weed growth, and reducing diseases. In the case of continuous rainfall, it also has the function of reducing humidity, thereby promoting the growth and development of plants. Early flowering and fruiting, increasing production, reducing labor costs, etc., so mulching has become an indispensable means for agricultural production to cope with climate change and increase production. However, the integrated automatic technology of mulch production equipment is still very backward. [0003] The last process of film unloading in film production is film production. The film is produced from the film productio...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65H19/30B65H19/26
CPCB65H19/26B65H19/30B65H2301/41826
Inventor 郭华
Owner SHANDONG UNIV OF SCI & TECH
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