Plastic film collecting device is used to agricultural
Technical Field
The invention relates to the technical field of agriculture, in particular to agricultural mulching film collecting equipment.
Background
Mulching film, i.e., ground covering film, is usually a transparent or black PE film, and also has green and silver films, and is used for ground covering to increase the temperature of soil, maintain the moisture of soil, maintain the soil structure, prevent pests from attacking crops and diseases caused by certain microorganisms, etc., and promote the growth of plants.
But at long-time and practical plastic film many times, the plastic film can the centre gripping in earth, and the plastic film is difficult to be corroded for the plastics material, if not collect the plastic film, lead to plastic film and earth to glue easily and glue together, consequently, at the in-process that crops carry out the growth, receive the separation of plastic film easily, the root that leads to crops can not grow toward the earth of deeper depth, consequently, lead to crops to lack moisture easily and die, and manual collecting needs continuous earth with the plastic film to pat down, the plastic film of bundling falls easily at the in-process of holding simultaneously, and the long-time existence underground of plastic film, make the plastic film change, the easy fragmentation, provide an agricultural plastic film collecting device here.
Disclosure of Invention
The invention aims to provide agricultural mulching film collecting equipment to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the agricultural mulching film collecting equipment comprises two rotating discs and a support, wherein two opposite sides of the two rotating discs are rotatably connected with the support, and a driving motor is fixedly mounted on one side of the support;
an operating mechanism is arranged between the two turntables and comprises a collecting assembly and a rotating roller;
the collecting assembly comprises strip metal, connecting rods, metal round balls and collecting poking rods, wherein two ends of the strip metal are fixedly connected with the opposite surfaces of the two turnplates, the collecting poking rods are fixedly arranged on the strip metal, the metal round balls are positioned at the lower ends of the two strip metal, the two connecting rods are respectively and fixedly connected with the two metal long rods, and the lower ends of the two connecting rods are fixedly connected with the metal round balls;
the two ends of the rotating roller are rotatably connected with the turnplates on the two sides, one end of the rotating roller is fixedly connected with the output end of the driving motor, and the outer wall of the rotating roller is provided with a special-shaped groove and a conical long groove.
Preferably, the special-shaped groove is semicircular, so that the metal ball can be smoothly clamped in the special-shaped groove, and the special-shaped groove is semicircular, so that the metal ball can smoothly break away from the special-shaped groove in the rotating process of the rotating roller, the diameter of the special-shaped groove is gradually increased from the middle to two sections of the special-shaped groove, so that the metal balls with different sizes can be smoothly clamped in the special-shaped groove, and when the metal balls are clamped out of the special-shaped groove, the long metal strip can be changed in a non-straight manner, and different poking effects of the poking rod can be collected;
the tapered long groove extends from one end of the rotating roller to the other end of the rotating roller, and the angle of the section of the tapered long groove is an obtuse angle, so that the metal ball can be positioned in the tapered long groove and cannot be stressed.
Preferably, the strip metal is provided with a bent elastic arrangement, the two connecting rods are in a stressed state, the two connecting rods are not in a stressed state and are arranged in a mutually closed manner, and the metal ball is clamped in the special-shaped groove.
Preferably, two be equipped with three metal ball between the rectangular metal, it is three the metal ball is middle little both sides big setting, and three the metal ball all is seted up in special-shaped groove.
Preferably, the outer wall of each strip metal is provided with elongated slots which are symmetrically arranged, one side of each strip metal close to each other is fixedly provided with an arc-shaped clamp, each arc-shaped clamp protrudes upwards, the upper end surface of each arc-shaped clamp is provided with a sharp point, so that the upper end of each arc-shaped clamp can puncture the mulching film, the two arc-shaped clamps are squeezed mutually, the mulching film is folded, and mud blocks on the mulching film can fall off;
the collecting stabbing rod is characterized in that two side faces of the collecting stabbing rod are fixedly provided with a cutting edge plate and a connecting spring, the cutting edge plate is located at the upper end of the connecting spring, the cutting edge plate can tear the mulching film in the motion process, then the tearing opening can be penetrated in the bouncing process of the vibrating ball to roll the mulching film, the end portion of the connecting spring is fixedly connected with the vibrating ball, the connecting spring enables the vibrating ball to also have the bouncing effect up and down in the process of collecting the stabbing rod to reciprocate up and down, and the effect of knocking mud blocks is achieved.
Preferably, the mounting groove has been seted up to the pointed end of collecting the poking rod, fixedly connected with branch on the mounting groove side inner wall, fixed welding has two arcs that mutual symmetry set up on the branch outer wall, fixed mounting has the ejector pin on the inner wall of mounting groove lower extreme, fixed welding has the vibrations ring on the ejector pin outer wall, the ejector pin overcoat is equipped with the extrusion ball, the snap ring has been seted up on the extrusion ball inner wall, the vibrations ring is the setting of mutually supporting with the snap ring, the cover is equipped with reset spring on the ejector pin, reset spring both ends respectively with extrusion ball and mounting groove inner wall fixed connection.
Preferably, two convex one side of arc is and is close to the setting each other, the ejector pin is parallel arrangement with collecting the poking rod, vibrations ring and extrusion ball are the metal setting, the extrusion ball outer wall sets up with the convex one side mutual contact of both sides arc.
Compared with the prior art, the invention has the beneficial effects that:
(1) the collecting assembly rolls, the collecting poking rod pokes the ground, the extrusion ball extrudes along the ejector rod, the vibration ring and the clamping ring extrude to generate vibration, the caked soil is poked more easily by the tip of the collecting poking rod, meanwhile, when the mulching film penetrates through the whole arc-shaped plate, the mulching film is taken out in the rotating process, the arc-shaped plate is opened under the elasticity of the reset spring, and the mulching film is clamped on the collecting poking rod and can be smoothly pulled out.
(2) The plastic film collecting poking rod moves through the driving motor, the driving motor drives the rotating roller to rotate, the ball and the special-shaped groove are clamped and separated, strip metal can be expanded outwards and restored, the collecting poking rod can better poke caked soil, a plastic film can better slide along the collecting poking rod, the vibrating ball can continuously vibrate and extrude the plastic film, the plastic film can vibrate and drop mud blocks on the plastic film when penetrating through the vibrating ball, and the purpose of rolling is achieved.
(3) In the process of rotating through the rotating roller, the conical long groove formed in the rotating roller can enable the carrying ball to be in a hollow state, the two connecting rods are drawn together, two long-strip metals are drawn together, one side of the long groove is extruded with the mulching film, the mulching film can be clamped by the arc-shaped clamp, the mulching film is enabled to be in a folded state, mud blocks cannot be folded, gaps are formed between the mud blocks and the mulching film, the mud blocks are easy to drop, and soil loss is prevented.
(4) According to the invention, through the change that the special-shaped groove is gradually widened from the middle to the two ends, the size of the metal ball in the special-shaped groove is changed, so that the metal ball is clamped outside the special-shaped groove to enable the strip metal to be in a non-straight state, different changes of the strip metal are realized, the poking effect of the collecting poking rod and the vibration effect of the vibration ball are changed to a certain extent, and the better effects of collecting mulching films and shaking off soil on the mulching films are achieved.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure of the operating mechanism of the present invention;
FIG. 3 is a schematic view of a strip metal structure of the present invention;
FIG. 4 is a schematic view of the collection assembly of the present invention;
FIG. 5 is an enlarged view of a portion of FIG. 4;
FIG. 6 is a schematic view of a half-section of a collecting stabbing rod according to the present invention;
FIG. 7 is a partial enlarged view of B in FIG. 6 according to the present invention.
In the figure: 1. a turntable; 2. a support; 3. a drive motor; 4. an operating mechanism; 41. a collection assembly; 411. a strip of metal; 412. a long groove; 413. a connecting rod; 414. metal spheres; 415. an arc-shaped clamp; 416. collecting the poking rods; 417. a blade plate; 418. a connecting spring; 419. a vibration ball; 4161. mounting grooves; 4162. a strut; 4163. an arc-shaped plate; 4164. a top rod; 4165. a vibrating ring; 4166. extruding the ball; 4167. a snap ring; 4168. a return spring; 42. a rotating roller; 421. a special-shaped groove; 422. a tapered slot.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-7, the present invention provides a technical solution: an agricultural mulching film collecting device comprises two rotary tables 1 and a support 2, wherein two opposite sides of the two rotary tables 1 are rotatably connected with the support 2, and a driving motor 3 is fixedly installed on one side of the support 2;
an operating mechanism 4 is arranged between the two turntables 1, and the operating mechanism 4 comprises a collecting assembly 41 and a rotating roller 42;
the collecting assembly 41 comprises a long metal 411, connecting rods 413, a metal round ball 414 and a collecting poking rod 416, two ends of the long metal 411 are fixedly connected with opposite surfaces of the two turntables 1, the collecting poking rod 416 is fixedly arranged on the long metal 411, the metal round ball 414 is positioned at the lower ends of the two long metal 411, the two connecting rods 413 are respectively and fixedly connected with the two long metal rods 411, and the lower ends of the two connecting rods 413 are fixedly connected with the metal round ball 414;
the two ends of the rotating roller 42 are rotatably connected with the rotary tables 1 on the two sides, one end of the rotating roller 42 is fixedly connected with the output end of the driving motor 3, the outer wall of the rotating roller 42 is provided with a special-shaped groove 421 and a conical long groove 422, the driving motor 3 moves, the driving motor 3 drives the rotating roller 42 to rotate, the ball 414 and the special-shaped groove 421 are clamped and separated to move, the strip metal 411 can be expanded and restored outwards, the collecting poking rod 416 can better puncture agglomerated soil, the mulching film can better slide along the collecting poking rod 416, the vibrating ball 419 continuously vibrates and extrudes the mulching film, the mulching film can vibrate and drop mud blocks on the mulching film while passing through the vibrating ball 419, and the purpose of rolling is achieved;
the special-shaped groove 421 is arranged in a semicircular shape, and the diameter of the special-shaped groove 421 is gradually increased from the middle to two sections;
the tapered long groove 422 extends from one end of the rotating roller 42 to the other end, the angle of the cross section of the tapered long groove 422 is an obtuse angle, the metal ball 414 positioned in the tapered long groove is gradually widened from the middle to the two ends through the change of the special-shaped groove 421, the size of the metal ball 414 positioned in the tapered long groove is changed along with the change of the middle, when the metal ball 414 is clamped outside the special-shaped groove 421, the long metal 411 is not straight, different long metal 411 is changed differently, the poking effect of the collecting poking rod 416 and the vibration effect of the vibration ball 419 are changed to a certain extent, and therefore better collection of the mulching film and better shaking and falling effects on the mulching film are achieved;
the long metal strips 411 are arranged in a bending elastic mode, the two connecting rods 413 are in a stressed state, the two connecting rods 413 are arranged in a close mode in an unstressed state, the metal round balls 414 are clamped in the special-shaped grooves 421, in the rotating process of the rotating roller 42, the conical long grooves 422 formed in the rotating roller 42 can enable the round balls 414 to be in a hollow state, the two connecting rods 413 are closed, the two long metal strips 411 are closed, one sides of the long grooves 412 are extruded with the mulching film, the mulching film can be clamped by the arc clamps 415, the mulching film is enabled to be in a folded state, mud blocks cannot be folded, gaps are formed between the mud blocks and the mulching film, the mud blocks can fall easily, and soil loss is prevented;
three metal round balls 414 are arranged between the two long metal strips 411, the three metal round balls 414 are arranged in a shape with a small middle and two large sides, and the three metal round balls 414 are all arranged in the special-shaped groove 421;
the outer wall of the long metal strips 411 is provided with long grooves 412 which are symmetrically arranged, one sides of the two long metal strips 411 close to each other are fixedly provided with arc-shaped clamps 415, the arc-shaped clamps 415 are arranged in an upward protruding mode, and the upper end faces of the arc-shaped clamps 415 are provided with sharp spines;
both side surfaces of the collecting poking rod 416 are fixedly provided with a blade plate 417 and a connecting spring 418, the blade plate 417 is positioned at the upper end of the connecting spring 418, and the end part of the connecting spring 418 is fixedly connected with a vibration ball 419;
the collecting poking rod 416 is provided with a mounting groove 4161 at the tip end thereof, a supporting rod 4162 is fixedly connected to the inner wall of the side edge of the mounting groove 4161, two arc-shaped plates 4163 which are symmetrically arranged are fixedly welded to the outer wall of the supporting rod 4162, a top rod 4164 is fixedly mounted on the inner wall of the lower end of the mounting groove 4161, a vibration ring 4165 is fixedly welded to the outer wall of the top rod 4164, a pressing ball 4166 is sleeved outside the top rod 4164, a clamping ring 4167 is arranged on the inner wall of the pressing ball 4166, the vibration ring 4165 and the clamping ring 4167 are mutually matched, a return spring 4168 is sleeved on the top rod 4164, two ends of the return spring 4168 are respectively fixedly connected with the pressing ball 4166 and the inner wall of the mounting groove 4161, the collecting poking rod 416 rolls through the collecting assembly 41, the collecting poking rod 416 pokes the ground, the pressing ball 4166 presses along the top rod 4164, the vibration ring 4165 and the clamping ring 4167 extrude to generate vibration, so that the tip end of the collecting poking rod 416 can easily puncture the caked soil, and simultaneously, the whole arc-shaped plates 4163 can puncture the mulching film, the mulching film is taken out in the rotating process, the arc-shaped plate 4163 is opened under the elastic force of the return spring 4168, and the mulching film is clamped on the collecting poking rod 416 and can be smoothly pulled out;
convex one side of two arc plates 4163 is the setting of being close to each other, and ejector pin 4164 is parallel arrangement with collecting the poking rod 416, shakes ring 4165 and extrusion ball 4166 and is the metal setting, and the extrusion ball 4166 outer wall sets up with the convex one side of both sides arc plate 4163 is mutual contact.
During the use, this equipment moves on the ground stalk, makes two carousel 1 roll, then:
the collecting assembly 41 can roll along with the collecting poking rod 416 in the collecting assembly 41 pokes the ground, when poking the soil, the arc-shaped plates 4163 at the tips of the collecting poking rods 416 are squeezed by the soil and are squeezed mutually, so that the squeezing balls 4166 are squeezed along the ejector rods 4164, the vibration rings 4165 and the clamp rings 4167 are squeezed to generate vibration, the tips of the collecting poking rods 416 can puncture the caked soil more easily, and meanwhile, when the mulching film is penetrated by the whole arc-shaped plates 4163, the mulching film is taken out in the rotating process, so that the arc-shaped plates 4163 are opened under the elastic force of the return spring 4168, the mulching film is clamped on the collecting poking rods 416, and the mulching film can be smoothly pulled out;
secondly, in the process of continuing rolling, the driving motor 3 moves, so that the driving motor 3 drives the rotating roller 42 to rotate, the ball 414 and the special-shaped groove 421 are clamped and separated, the strip metal 411 can be expanded and restored outwards, the collecting poking rod 416 can better puncture the caked soil, finally, the mulching film strung on the collecting poking rod 416 can better slide along the collecting poking rod 416, the cutting board 417 scrapes the mulching film, then the vibration ball 419 continuously vibrates and extrudes the mulching film, the mulching film can vibrate and drop the mud blocks on the mulching film while penetrating through the vibration ball 419, and the ground mulching film has pulling force on the rolled mulching film when rolling the mulching film, so that the rolling purpose is achieved;
meanwhile, in the process that the rotating roller 42 rotates, the tapered long groove 422 formed in the rotating roller 42 can enable the carrying ball 414 to be in a hollow state, so that the two connecting rods 413 are drawn together, the two long metal strips 411 are drawn together, one side of the long groove 412 is extruded with the mulching film, the mulching film can be in a folded state, the same arc-shaped clamp 415 can clamp the mulching film, the mulching film is folded, the fold change of the mulching film is achieved, the mud block cannot be folded, a gap is formed between the mud block and the mulching film, and the mud block is easy to drop and is prevented from being lost;
afterwards, the special-shaped groove 421 has the change that gradually becomes the widen setting to both ends in the middle, and the size of the metal ball 414 that is located inside also changes thereupon, then realize that metal ball 414 card makes rectangular metal 411 present not straight state when establishing outside special-shaped groove 421, then realize that a different rectangular metal 411 presents different changes, collect the change that stabbing effect of stabbing pole 416 and the vibrations effect of vibrations ball 419 all produced certain range, then reach better collecting the plastic film and to the shake off effect of the earth on the plastic film better.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.