Method and device for producing corn orientated seed tape

A production method and technology for seed tape, which are applied in the field of agricultural machinery, can solve problems such as damage to corn kernels, and achieve the effects of satisfying tensile strength requirements, ensuring orientation effect, and preventing paper tape from breaking.

Inactive Publication Date: 2014-03-05
CHINA AGRI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

No. 230810156659.2 patent document discloses a method and device for directional sowing of corn using a paper tape. The method of this invention is to use a seed strip shovel to cut off the seed s...

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  • Method and device for producing corn orientated seed tape
  • Method and device for producing corn orientated seed tape
  • Method and device for producing corn orientated seed tape

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Embodiment Construction

[0023] The specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0024] The present invention is based on following a kind of idea: 1, the course of work of corn directional seed tape making device is to glue paper tape earlier, then seed orientation is placed on the paper tape coated with glue, paper tape is glued together again, Finally, the seed tape is wound; 2. The directional placement of the corn seeds adopts a vacuum adsorption method to avoid the horizontal rotation of the seeds and at the same time ensure the work efficiency; 3. The elastic rollers are used to drive the paper tape to move in translation and bond it. To meet the characteristics of low tensile strength of the paper tape after gluing; 4. The height sensor provide...

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Abstract

The invention relates to a method and a device for producing a corn orientated seed tape and particularly relates to the field of agricultural machinery. The device is characterized by comprising a rack, a gluing unit, an adsorption seed putting unit, a sticking unit and a winding unit, wherein the gluing unit is used for coating glue on a paper tape in a micro-drop shape in a manner of rotating a rotary gluing brush at a high speed; the adsorption seed putting unit comprises a swinging motor, a rotary arm, a linear air cylinder and a vacuum suction opening; the vacuum suction opening adopts a porous plane to guarantee an orientation effect of corn seeds in an adsorption and putting process; the sticking unit comprises a paper tape reversing wheel, a roller upper roll, a roller lower roll and a roller working frame; the roller upper roll and the roller lower roll are in transmission in a cross fit manner by a belt wheel and the speeds of fitted parts are the same; the winding unit comprises a winding motor, a moving motor, a screw rod mechanism and a winding disc. A height sensor is used for measuring the suspension height of the seed tape and a signal is fed back to the moving motor and the winding motor in time; the spiral winding of the seed tape can be realized.

Description

technical field [0001] The invention relates to the technical field of agricultural machinery, in particular to a method and device for making directional corn seed belts. Background technique [0002] Maize is an important food crop in my country. Directional sowing of maize can make the growth of maize consistent, increase the density of maize planting, and increase crop yield. Making corn seeds on paper tapes in a certain direction to form corn directional seed tapes is one of the methods for realizing directional sowing. No. 230810156659.2 patent document discloses a method and device for directional sowing of corn using a paper tape. The method of this invention is to use a seed strip shovel to cut off the seed strips after coating the ear strips with a binder. Although the seed strips can maintain the order of the biological characteristics of corn to a certain extent, the damage to the corn kernels is serious. [0003] One of the key technologies in the production o...

Claims

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Application Information

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IPC IPC(8): A01C1/04
Inventor 徐丽明赵学观陆鑫李泳壕李世军何绍林
Owner CHINA AGRI UNIV
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