CN200990775Y - Rice seedling-culturing mulch perforator - Google Patents
Rice seedling-culturing mulch perforator Download PDFInfo
- Publication number
- CN200990775Y CN200990775Y CN 200720006091 CN200720006091U CN200990775Y CN 200990775 Y CN200990775 Y CN 200990775Y CN 200720006091 CN200720006091 CN 200720006091 CN 200720006091 U CN200720006091 U CN 200720006091U CN 200990775 Y CN200990775 Y CN 200990775Y
- Authority
- CN
- China
- Prior art keywords
- plate
- nail
- demoulding
- base plate
- plastic film
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a rice seedling mulching film perforator, which comprises a rectangular bottom plate, a film releasing plate and a nail plate. The both ends of the rectangular bottom plate are fixed with guiding rods, the film releasing plate and the nail plate with perforated nails fixed at the lower side are movably suited on the guiding rod orderly, the upper end of the guiding rod is locked with a limiting nut, a restoring spring suited on the guiding rod is gotten through the film releasing plate, the both ends of the restoring spring are respectively supported on the bottom plate and the nail plate, a plurality of holes corresponding the perforated nails at the lower side of the nail plate are opened on the bottom plate and the film releasing plate, the both ends of the film releasing plate are fixed with coordinated rods, the coordinated rod gotten through the rear part of the nail plate is fixed with the limiting nut, and the both ends of the restoring spring suited on the guiding rod are supported on the nail plate and the film releasing plate respectively. The utility model has the advantages that the design is reasonable, the structure is simple, the operation is convenient, the labor intensity is low, the hole punching efficiency is high, the mulching film punched holes is distributed uniformly, the hole distance is standard, and the utility model conforms the mulching film seeding production standard.
Description
Technical field:
The utility model belongs to agricultural mechanical field, especially a kind of manual plastic film puncher.
Background technology:
Along with the intensive agriculture operation, the continuous propelling of mechanized farming, and the raising of labor cost, machine rice transplantation is progressively accepted by the operator, and government also actively advocates, and carries out mulching film seedling cultivation technology and standard.Under the face of land, lay mulch film with holes during this code requirement seedling, be beneficial to the requirement of seedling and adaptation machine rice transplantation.Because the seedling area is less relatively, mulch film demand with holes is less relatively, and manufacturer is for the consideration of economic benefit, up to the present fails the supporting mulch film that adapts to the seedling needs of developing.Seedling person often gives hole-ground film by hand, and not only efficient is low, and pitch-row is nonstandard, does not also have specific purpose tool, and is time-consuming.How to design a kind of simple hand plastic film puncher the object of the utility model research.
Summary of the invention:
The purpose of this utility model is the manual paddy rice sprout cultivation mulch film card punch of a kind of perforating efficiency height of design, pitch-row standard.
Technical solutions of the utility model are achieved in that a kind of raising rice seedlings plastic film puncher, it comprises the base plate of rectangle, demoulding plate and nail-plate, the rectangular base plate two ends are fixed with a guide post respectively at least, the nail-plate that demoulding plate and downside are fixed with the perforation nail is movably set on the guide post successively, the locking of guide post upper end has stop nut, be arranged with back-moving spring on the guide post, back-moving spring passes the demoulding plate, two ends contact respectively on base plate and nail-plate, offer the eyelet of side perforation nail under the corresponding nail-plate on base plate and the demoulding plate, a gangbar is fixed at demoulding plate two ends respectively at least, gangbar is passed the locking of nail-plate rearward end stop nut, and the short both ends of the spring that resets that is set on the gangbar contacts respectively on nail-plate and demoulding plate.Gangbar and the cooperation of short spring of resetting remain and have a determining deviation between demoulding plate and base plate, pass for mulch film, and perforation nail end are higher than demoulding plate lower surface, realize automatic demoulding effect.During work, mulch film is passed between demoulding plate and the base plate, press down nail-plate, descending nail-plate is descending by the short spring driven in synchronism demoulding plate that resets, and the demoulding plate is pushed down mulch film earlier, follows the descending perverse mulch film of wearing of perforation nail; Shed the pressure that puts on the nail-plate, the back-moving spring and the short spring that resets are with nail-plate jack-up, and the perforation nail leaves mulch film, and rises on the demoulding plate lower surface, and utilize demoulding to wipe off and be bonded at the mulch film that perforation nails on, smooth demoulding, and enter next perforation program.
To have good interval between each perforation in order making, to be provided with the measurement plate that a width is not less than baseplate width towards the mulch film side of advancing, make each pulling mulch film that one clear and definite benchmark be arranged at base plate.
The utlity model has reasonable in designly, simple in structure, use easy to operately, labour intensity is low, the perforating efficiency height, and the mulch film perforation distributions evenly, the pitch-row standard, meet the mulching film seedling cultivation production standard.
Description of drawings:
Below in conjunction with concrete legend the utility model is described further:
Fig. 1 raising rice seedlings plastic film puncher schematic perspective view
Fig. 2 raising rice seedlings plastic film puncher three-dimensional exploded view
Fig. 3 raising rice seedlings plastic film puncher two three-dimensional exploded views
Wherein
1-base plate 11-measures the hand-held hole slot of plate 12-
The 2-demoulding plate 3-nail-plate 31-nail of boring a hole
32-preformed hole 33-cover plate 4-guide post
5-stop nut 6-back-moving spring 7-gangbar
The 8-short spring 9-eyelet that resets
Embodiment:
See figures.1.and.2, the raising rice seedlings plastic film puncher, the base plate 1, demoulding plate 2 and the nail-plate 3 that comprise rectangle, rectangular base plate 1 two ends are fixed with a guide post 4 respectively at least, the number of guide post 4 is decided according to base plate 1 specification, also can be fixed with a pair of guide post respectively at two ends, satisfy stable guiding and get final product.The nail-plate 3 that downside surface evenly is laid with perforation nail 31 is movably set on the guide post 4, the locking of guide post 4 upper ends has stop nut 5, be arranged with back-moving spring 6 on the guide post 4, its two ends contact respectively on base plate 1 and nail-plate 3, keep perforation nail 31 and base plate 1 to have the spacing that necessarily can allow mulch film pass; Demoulding plate 2 two ends are suspended on nail-plate 3 downsides by gangbar 7, gangbar 7 passes nail-plate 3 and locking has stop nut 5 in the end, gangbar 7 is outer to be arranged with one or two end and to contact the short spring 8 that resets 2 of nail-plate 3 and demoulding plates respectively, the gangbar 7 and the short spring 8 that resets can keep nail-plate 3 and 2 of demoulding plates have certain can compressed design pitch; Base plate 1, demoulding plate 2 are provided with the eyelet 9 of corresponding perforation nail 31, and the eyelet 9 on the base plate 1 can guarantee that mulch film is stabbed out.
Guide post 4 and back-moving spring 6 pass demoulding plate 2 in the legend, when making demoulding plate 2 knee-actions, have good accuracy; In addition then, the reasonable length of the design gangbar 7 and the short spring 8 that resets makes perforation nail 31 not leave the constraint of demoulding plate 2 eyelets 9 all the time, plays the guide effect of 31 times eleven punch 11s of perforation nail.
In addition, base plate 1 is provided with the measurement plate 11 that a width is not less than base plate 1 width towards the mulch film side of advancing, and this measurement plate 11 is a disjunctor plate with base plate 1, offers a hand-held hole slot 12 measuring plate 11 1 middle side parts, both reached and to measure, the hand-held convenience that moves can be provided again.Perhaps, measure plate 11 and be one with big rectangle Jiong framework such as base plate 1 grade, JiongXing Kuang body two ends are fixed on the base plate 1 and form one.According to the difference of manufactured materials, select different combining structures.
With reference to Fig. 3, the structure of nail-plate 3 in above-mentioned example, also can adopt the branch body structure, also promptly perforation nail 31 has T shape header structure, passes nail-plate 3 preformed holes 32, and T shape head is blocked in preformed hole 32 upsides, the topped cover plate 33 in nail-plate 3 tops, the nail T shape head-clamp of will boring a hole is established wherein, and formation fixes, and is combined into a nail-plate integral body.
Claims (7)
1, a kind of raising rice seedlings plastic film puncher, it is characterized in that comprising the base plate of rectangle, demoulding plate and nail-plate, the rectangular base plate two ends are fixed with a guide post respectively at least, the nail-plate that demoulding plate and downside are fixed with the perforation nail is movably set on the guide post successively, the locking of guide post upper end has stop nut, be arranged with back-moving spring on the guide post, back-moving spring passes the demoulding plate, two ends contact respectively on base plate and nail-plate, offer the eyelet of side perforation nail under the corresponding nail-plate on base plate and the demoulding plate, a gangbar is fixed at demoulding plate two ends respectively at least, gangbar is passed the locking of nail-plate rearward end stop nut, and the short both ends of the spring that resets that is set on the gangbar contacts respectively on nail-plate and demoulding plate.
2, raising rice seedlings plastic film puncher according to claim 1 is characterized in that perforation nail and nail-plate disjunctor, by the engineering plastics one-shot forming.
3, raising rice seedlings plastic film puncher according to claim 1 is characterized in that nail-plate and the nail of boring a hole is made for metal material, and by being welded into a conjoined structure.
4, raising rice seedlings plastic film puncher according to claim 1 is characterized in that the perforation nail has T shape header structure, passes the nail-plate preformed hole, and T shape head is blocked in the preformed hole upside, the topped cover plate in nail-plate top, and the nail T shape head-clamp of will boring a hole is established wherein, and formation fixes.
5, raising rice seedlings plastic film puncher according to claim 1 is characterized in that base plate is provided with the measurement plate that a width is not less than baseplate width towards the mulch film side of advancing.
6, raising rice seedlings plastic film puncher according to claim 5, it is characterized in that measuring plate and base plate is a disjunctor plate, offers a hand-held hole slot at measurement plate one middle side part.
7, raising rice seedlings plastic film puncher according to claim 5, it is characterized in that measuring plate and be one with big rectangle Jiong framework such as base plate, JiongXing Kuang body two ends are fixed on and form one on the base plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200720006091 CN200990775Y (en) | 2007-01-16 | 2007-01-16 | Rice seedling-culturing mulch perforator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200720006091 CN200990775Y (en) | 2007-01-16 | 2007-01-16 | Rice seedling-culturing mulch perforator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200990775Y true CN200990775Y (en) | 2007-12-19 |
Family
ID=38943849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200720006091 Expired - Fee Related CN200990775Y (en) | 2007-01-16 | 2007-01-16 | Rice seedling-culturing mulch perforator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200990775Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104221791A (en) * | 2013-06-14 | 2014-12-24 | 新疆农业科学院农业质量标准与检测技术研究所 | Mulching film perforating density control device for agricultural field experiments |
-
2007
- 2007-01-16 CN CN 200720006091 patent/CN200990775Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104221791A (en) * | 2013-06-14 | 2014-12-24 | 新疆农业科学院农业质量标准与检测技术研究所 | Mulching film perforating density control device for agricultural field experiments |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071219 Termination date: 20110116 |