CN111066423A - Mulching film puncher - Google Patents
Mulching film puncher Download PDFInfo
- Publication number
- CN111066423A CN111066423A CN202010122109.8A CN202010122109A CN111066423A CN 111066423 A CN111066423 A CN 111066423A CN 202010122109 A CN202010122109 A CN 202010122109A CN 111066423 A CN111066423 A CN 111066423A
- Authority
- CN
- China
- Prior art keywords
- mulch
- ring
- connecting pipe
- inserting cylinder
- main connecting
- 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.)
- Pending
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C5/00—Making or covering furrows or holes for sowing, planting or manuring
- A01C5/04—Machines for making or covering holes for sowing or planting
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G13/00—Protecting plants
- A01G13/02—Protective coverings for plants; Coverings for the ground; Devices for laying-out or removing coverings
- A01G13/0256—Ground coverings
- A01G13/0287—Devices for laying-out or removing ground coverings
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Soil Sciences (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The invention discloses a mulch puncher which can adsorb mulch upwards through an air pump and cut the mulch through a ring edge, is good in punching and cutting effects and saves time and labor, and is characterized in that one end of a main connecting pipe is connected with the top of an inserting cylinder, a sealing ring is arranged at the bottom end of the inserting cylinder, the bottom end of the inserting cylinder is of an open structure, the ring edge is arranged on the inner wall of the inserting cylinder and is close to the bottom end of the inserting cylinder, the ring edge is downward in cutting edge, the diameter of the ring edge is gradually reduced from top to bottom, two rotating sleeves are symmetrically arranged on the outer wall of the main connecting pipe, one ends of two rotating rods are respectively sleeved in the two rotating sleeves and are fixed through a second locking valve, one end of a telescopic rod is vertically connected with the other end of the rotating rod, the other end of the telescopic rod extends upwards, one end of a connecting rod is sleeved on the other end of the telescopic rod and is fixed through the first locking valve, the other ends of the, and then extends obliquely upward in the opposite direction.
Description
Technical Field
The invention discloses a mulch puncher, relates to a puncher for punching a mulching film of a planting greenhouse, and belongs to the field of agricultural equipment. In particular to a puncher which upwards adsorbs a mulching film through an air pump, cuts the mulching film through a ring blade, has good punching and cutting effects and smooth aperture edges.
Background
The mulching film is a ground covering film, is usually a transparent or black PE film, and also has green and silver films, and is used for ground covering, so that the effects of raising the soil temperature, keeping the soil moisture, maintaining the soil structure, preventing pests from attacking crops and diseases caused by certain microorganisms, and promoting the growth of plants are achieved.
Publication No. CN108401609A discloses an agricultural field mulching film puncher, wherein a handheld rod is arranged at the upper part of an operating rod, and a punching assembly is arranged at the lower part of the operating rod; the subassembly that punches includes the fixed plate, be equipped with the regulation track on the fixed plate, the fixed plate lower part is equipped with a plurality of buckets of punching, bucket lower part evenly distributed that punches has the sawtooth, the inside expansion plate that is equipped with of bucket punches, the one end and the expansion plate of connecting rod are connected, the other end of connecting rod is fixed on the fixed plate, the cover is equipped with elastomeric element on the connecting rod, the up-and-down motion can be realized through the connecting rod to the expansion plate, the connecting rod can be through adjusting the track removal, the bucket that punches can realize the adjustment of pitch-row through the removal of connecting rod, this hole puncher need carry out the people for pushing down when using and punch, it is comparatively hard, the while relies on.
Disclosure of Invention
In order to improve the situation, the invention provides the puncher which can adsorb the mulching film upwards through the air pump, cut the mulching film through the annular blade, has a good punching and cutting effect and is time-saving and labor-saving.
The invention discloses a mulching film puncher, which is realized by the following steps: the invention relates to a mulch puncher, which consists of a holding sleeve, an air pump, a connecting rod, a main connecting pipe, a telescopic rod, an inserting cylinder, a sealing ring, a battery box, a switch, a ring blade, a first lock valve, a rotating rod, a second lock valve and a rotating sleeve, wherein one end of the main connecting pipe is connected with the top of the inserting cylinder, the sealing ring is arranged at the bottom end of the inserting cylinder, the bottom end of the inserting cylinder is of an open structure, the ring blade is arranged on the inner wall of the inserting cylinder and is close to the bottom end of the inserting cylinder, the ring blade is downward, the diameter of the ring blade is gradually reduced from top to bottom, the two rotating sleeves are symmetrically arranged on the outer wall of the main connecting pipe, one ends of the two rotating rods are respectively sleeved in the two rotating sleeves and are fixed through the second lock valve, one end of the telescopic rod is vertically connected with the other end of the rotating rod, the other end of the telescopic rod extends upwards, one end of the connecting rod is sleeved on the other end of, the battery box is arranged on the outer wall of the main connecting pipe, the battery box is connected with the air pump through a power line, a switch is arranged on the holding sleeve, the switch controls the on-off of the air pump, the sealing ring is a rubber ring, anti-skid grains are arranged on the surface of the holding sleeve, and the outer side surface of the holding sleeve is inwards concave. The main connecting pipe is of a hollow structure, an air pumping opening of the air pump is communicated with the inserting cylinder through the main connecting pipe, the diameter of the inserting cylinder is larger than that of the main connecting pipe, a cutting edge of the ring blade downwardly extends into the sealing ring, the upper section of the connecting rod is of a solid structure, the lower section of the connecting rod is of a hollow structure, and a filter screen is arranged in the main connecting pipe.
Advantageous effects
The pneumatic cutting machine can utilize pneumatic suction to match with the ring blade for cutting, the punching and cutting effects are good, and the aperture edge is smooth.
And secondly, the punching is assisted by utilizing air pressure suction, the force application of personnel is not needed, the working strength of lower personnel is low, and the labor is saved.
And thirdly, the adoption of gas energy for assisting punching is more environment-friendly than the heating and ironing of the holes.
Drawings
FIG. 1 is a perspective view of a mulch punch according to the present invention;
FIG. 2 is a schematic structural view of a mulch punch according to the present invention;
FIG. 3 is a perspective view of the telescopic rod of the mulch puncher.
In the attached drawings
Wherein the method comprises the following steps: the novel air pump comprises a holding sleeve (1), an air pump (2), a connecting rod (3), a main connecting pipe (4), a telescopic rod (5), an inserting cylinder (6), a sealing ring (7), a battery box (8), a switch (9), a ring blade (10), a first lock valve (11), a rotating rod (12), a second lock valve (13) and a rotating sleeve (14).
The specific implementation mode is as follows:
the invention discloses a mulching film puncher, which is realized by the following steps: the invention relates to a mulching film puncher which comprises a holding sleeve (1), an air pump (2), a connecting rod (3), a main connecting pipe (4), a telescopic rod (5), an inserting cylinder (6), a sealing ring (7), a battery box (8), a switch (9), a ring blade (10), a first lock valve (11), a rotating rod (12), a second lock valve (13) and rotating sleeves (14), wherein one end of the main connecting pipe (4) is connected with the top of the inserting cylinder (6), the sealing ring (7) is arranged at the bottom end of the inserting cylinder (6), the bottom end of the inserting cylinder (6) is of an open structure, the ring blade (10) is arranged on the inner wall of the inserting cylinder (6) and is close to the bottom end of the inserting cylinder (6), the cutting edge of the ring blade (10) faces downwards, the diameter of the ring blade (10) is gradually reduced from top to bottom, the two rotating sleeves (14) are symmetrically arranged on the outer wall of the main connecting pipe (4), one end of each rotating rod (12) is respectively sleeved in the two rotating sleeves (, the air pump is fixed through a second locking valve (13), one end of a telescopic rod (5) is vertically connected with the other end of a rotating rod (12), the other end of the telescopic rod (5) extends upwards, one end of a connecting rod (3) is sleeved on the other end of the telescopic rod (5) and is fixed through a first locking valve (11), the other end of the connecting rod (3) extends upwards in an inclined mode away from a main connecting pipe (4) and then extends upwards in a reverse inclined mode, the other ends of the connecting rods (3) are connected through a cross rod, a holding sleeve (1) is sleeved on the cross rod, an air pump (2) is arranged at the other end of the main connecting pipe (4), a battery box (8) is arranged on the outer wall of the main connecting pipe (4), the battery box (8) is connected with the air pump (2) through a power wire, a switch (9) is arranged on the holding sleeve (1), and the switch (9) controls the air pump (, the sealing ring (7) is a rubber ring, the surface of the holding sleeve (1) is provided with anti-slip grains, and the outer side surface of the holding sleeve (1) is inwards concave. The main connecting pipe (4) is of a hollow structure, an air pumping opening of the air pump (2) is communicated with the insert cylinder (6) through the main connecting pipe (4), the diameter of the insert cylinder (6) is larger than that of the main connecting pipe (4), a cutting edge of the annular blade (10) extends downwards into the sealing ring (7), the upper section of the connecting rod (3) is of a solid structure, the lower section of the connecting rod is of a hollow structure, and a filter screen is arranged in the main connecting pipe (4);
when the device is used, when a greenhouse mulching film needs to be punched, a person firstly adjusts the extending length of the telescopic rod (5) through the first locking valve (11) to adjust the height of the connecting rod (3) to adapt to the height of the person, then adjusts the rotating angle of the connecting rod (3) through the second locking valve (13) to enable the device to meet the use habit of the person, then the person holds the holding sleeve (1) to lift the device to place the device on the mulching film needing to be punched, then the switch (9) is opened, the air pump (2) is started to suck air, the bottom of the inserting cylinder (6) abuts against the mulching film at the moment, the sealing ring (7) is in contact with the mulching film to ensure that the inside of the inserting cylinder (6) is sealed, at the moment, the air pump (2) sucks air to reduce the air pressure inside the inserting cylinder (6), further, the mulching film at the bottom of the inserting cylinder (6) is upwards sucked and swelled, when the swelled mulching film touches the annular blade (10) at, the mulching film punching machine is cut by the ring blade (10), so that punching of mulching films is completed, then personnel close the air pump (2) to stop air suction, the device is lifted to the next position to punch again, punching is performed by suction of the air pump (2), time and labor are saved, cutting is performed by matching with the ring blade (10), punching and cutting effects are good, aperture edges are smooth, and use and operation are simple and convenient;
the sealing ring (7) is designed as a rubber ring, has elasticity, can be attached to a mulching film, has good sealing performance, and ensures the punching effect;
the diameter of the ring blade (10) is gradually reduced from top to bottom, when the mulching film is adsorbed upwards to form an arched film, the blade of the ring blade (10) is over against the mulching film to cut the mulching film, and the cutting effect is good;
the diameter of the ring edge (10) is gradually reduced from top to bottom, the cutting edge faces inwards, and the cutting effect is good;
the other ends of the two connecting rods (3) extend obliquely upwards away from the main connecting pipe (4) and then extend obliquely upwards in the opposite direction, so that a battery box (8) can be avoided;
the surface of the holding sleeve (1) is provided with anti-skid lines, so that the friction force when the hand holds the hand is increased, and the hand is prevented from skidding;
the outer side surface of the holding sleeve (1) is designed to be concave inwards, so that the hand is limited to a certain extent, and the holding stability is good;
the cutting edge of the ring edge (10) extends downwards into the sealing ring (7), so that the cutting effect is good due to the fact that the cutting edge is close to the mulching film;
the upper section of the connecting rod (3) is of a solid structure, and the lower section of the connecting rod is of a hollow structure, so that the strength of the connecting rod (3) is ensured, and the integral strength is further enhanced;
the main connecting pipe (4) is internally provided with a filter screen, so that air can be filtered, and magazines are prevented from entering the air pump (2);
the air pump (2) is matched with the inserting cylinder (6) and the annular blade (10), the mulching film can be expanded by pumping air, and then the mulching film is cut by matching with the annular blade (10), so that the cutting edge is smooth, and the cutting effect is good;
the connecting rod (3) is matched with the telescopic rod (5) and the rotating rod (12), so that the angle and the height of the holding sleeve (1) can be adjusted, and the use is more convenient;
the air pump (2) works, the mulching film in the inserting cylinder (6) is bulged, the annular blade (10) is used for cutting the mulching film, the mulching film is punched in a time-saving and labor-saving mode, the operation is convenient and rapid, and the hole edge is smooth;
the mulching film is upwards adsorbed by the air pump (2), and is cut by the ring blade (10), so that the punching and cutting effects are good, and the aperture edge is smooth.
The above embodiments are preferred embodiments of the present invention, and are not intended to limit the scope of the present invention. It will be appreciated by those skilled in the art that changes may be made without departing from the scope of the invention, and it is intended that all matter contained in the above description or shown in the accompanying drawings shall be interpreted as illustrative and not in a limiting sense.
Claims (10)
1. The utility model provides a plastic film hole puncher which characterized by: one end of the main connecting pipe is connected with the top of the inserting cylinder, the sealing ring is arranged on the bottom end of the inserting cylinder, the bottom end of the inserting cylinder is of an open structure, the annular blade is arranged on the inner wall of the inserting cylinder and is close to the bottom end of the inserting cylinder, the annular blade is downward, the two rotating sleeves are symmetrically arranged on the outer wall of the main connecting pipe, one ends of the two rotating rods are respectively sleeved in the two rotating sleeves and are fixed through a second locking valve, one end of the telescopic rod is vertically connected with the other end of the rotating rod, the other end of the telescopic rod extends upward, one end of the connecting rod is sleeved on the other end of the telescopic rod and is fixed through a first locking valve, the other ends of the two connecting rods extend obliquely upward and away from the main connecting pipe, and then extend obliquely upward reversely, the other ends of the two connecting rods are connected through a cross rod, the holding sleeve is sleeved on the cross rod, the air pump is, the handle sleeve is provided with a switch, the switch controls the on-off of the air pump, the main connecting pipe is of a hollow structure, and an air pumping opening of the air pump is communicated with the inserting barrel through the main connecting pipe.
2. The mulch punch of claim 1 wherein the diameter of the ring is gradually reduced from top to bottom, and the edge of the ring cuts the mulch as the mulch is drawn up to form the arched mulch.
3. The mulch punch of claim 1 wherein the sealing ring is a rubber ring.
4. The mulch punch according to claim 1 wherein the grip surface is provided with anti-slip features, the outer side of the grip being recessed.
5. The mulch punch of claim 1 wherein the connecting rod has a solid upper section and a hollow lower section.
6. The mulch punch of claim 1 wherein the cartridge has a diameter greater than a diameter of the main connecting pipe.
7. The mulch punch of claim 2 wherein the cutting edge of the ring extends downwardly into the sealing ring.
8. The mulch punch according to claim 1 wherein the main connecting pipe has a filter screen built therein.
9. The mulch puncher of claim 1, wherein the air pump cooperates with the insert cylinder and the ring blade to enable the mulch to bulge by air suction, and cooperates with the ring blade to cut the mulch, so that the cut edge is smooth.
10. The mulch punch according to claim 9 wherein the air pump is operated to cause the mulch in the cartridge to bulge and the ring blade to cut the mulch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010122109.8A CN111066423A (en) | 2020-02-27 | 2020-02-27 | Mulching film puncher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010122109.8A CN111066423A (en) | 2020-02-27 | 2020-02-27 | Mulching film puncher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111066423A true CN111066423A (en) | 2020-04-28 |
Family
ID=70324413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010122109.8A Pending CN111066423A (en) | 2020-02-27 | 2020-02-27 | Mulching film puncher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111066423A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004222695A (en) * | 2003-01-21 | 2004-08-12 | Seiichiro Nakayama | Drill for mulch film and soil |
| CN201444790U (en) * | 2009-07-28 | 2010-05-05 | 朱朝生 | Mulching film hole punching machine |
| CN202278597U (en) * | 2011-10-15 | 2012-06-20 | 山东银塑管业有限公司 | Simple hole punching machine for suction-cutting type micro-jet thin-film hoses |
| CN206713328U (en) * | 2017-04-14 | 2017-12-08 | 金华市农业科学研究院 | A kind of watermelon transplanting card punch with scale |
-
2020
- 2020-02-27 CN CN202010122109.8A patent/CN111066423A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004222695A (en) * | 2003-01-21 | 2004-08-12 | Seiichiro Nakayama | Drill for mulch film and soil |
| CN201444790U (en) * | 2009-07-28 | 2010-05-05 | 朱朝生 | Mulching film hole punching machine |
| CN202278597U (en) * | 2011-10-15 | 2012-06-20 | 山东银塑管业有限公司 | Simple hole punching machine for suction-cutting type micro-jet thin-film hoses |
| CN206713328U (en) * | 2017-04-14 | 2017-12-08 | 金华市农业科学研究院 | A kind of watermelon transplanting card punch with scale |
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