CN210389294U

CN210389294U - Shearing mechanism is used in processing of agricultural canopy room film

Info

Publication number: CN210389294U
Application number: CN201921007093.5U
Authority: CN
Inventors: 史全霞
Original assignee: Kunming Ruiye Agricultural Technology Co Ltd
Current assignee: Kunming Ruiye Agricultural Technology Co Ltd
Priority date: 2019-07-01
Filing date: 2019-07-01
Publication date: 2020-04-24
Anticipated expiration: 2029-07-01

Abstract

The utility model discloses a shearing mechanism is used in processing of agricultural canopy room film, including base, motor, rack, spring, gear and cutting device, surface mounting has the curb plate on the base, and the base right side is provided with the support to the support top is fixed with the motor, be provided with the fixed block in the middle of the curb plate, and the fixed block both sides are fixed with the rack to both sides are provided with the extension board about the fixed block, the motor left side is connected with the commentaries on classics board, and changes inboard portion and install the spring with extension board below to install the movable block above the spring, movable block internally mounted has the bull stick, and the gear is installed at the bull stick both ends. This agricultural shed room is spring structure of shearing mechanism's extension plate and downside for film processing is convenient for push down the film after winding and is taken out, can measure the length of the film bag that needs to use earlier in some large-scale agricultural land use moreover, and the device is gone up the counter and can be to the definite of required film bag length, then the cutting avoids extravagantly.

Description

Shearing mechanism is used in processing of agricultural canopy room film

Technical Field

The utility model relates to an agricultural canopy room film processing equipment technical field specifically is a shearing mechanism is used in agricultural canopy room film processing.

Background

Agricultural production carries out grain production through planting crops, mainly cultivates grain crop's seedling into the grain product that can process production, needs agricultural film to cover crops usually in order to improve grain crop's output and quality, makes the inside greenhouse that forms of film, keeps warm to the film and moisturizes, can provide good growing environment, avoids the sand and wind influence to lead to crops withering, need use shearing mechanism to cut the film carrying out the processing of film and laying process.

Some shearing devices currently on the market:

(1) because the agricultural film is usually made of a soft plastic material and is easy to pull, and because the width of the film is wide, one side of the film is easy to pull to cause deformation during cutting, the film is not beneficial to shearing, and the laying of the agricultural film is influenced;

(2) the finished product of the agricultural film is usually in a roller shape, the film is wound on the surface of a paper tube through a machine, a shearing device needs to be brought to an agricultural land for shearing when the film is laid, the large-scale agricultural land is particularly not beneficial, and after the film is sheared, some relatively short film bags can only be thrown away or stocked and cannot be processed.

Therefore, we propose a shearing apparatus for agricultural greenhouse film processing in order to solve the above-mentioned problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a shearing mechanism is used in processing of agricultural canopy room film to solve some shearing mechanisms on the existing market that above-mentioned background art provided and pull the film bag easily and warp, be not convenient for cut, need take whole section of thick bamboo film to lay the back in the farmland when carrying out laying of film usually moreover and cut temporarily, the remaining relatively short film bag causes extravagant problem easily.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an agricultural shed room shearing mechanism for film processing, includes base, motor, rack, spring, gear and cutting device, surface mounting has the curb plate on the base, and the base right side is provided with the support to the support top is fixed with the motor, be provided with the fixed block in the middle of the curb plate, and the fixed block both sides are fixed with the rack to both sides are provided with the extension board about the fixed block, the motor left side is connected with the commentaries on classics board, and changes inboard portion and install the spring with extension board below to the movable block is installed to the spring top, movable block internally mounted has the bull stick, and installs the gear at the bull stick both ends, infrared ray counter is installed to curb plate left side top, and has seted up on the curb plate right side and has rotated the.

Preferably, the extension plate and the fixing block form an elastic structure through a spring, the extension plate and the spring are symmetrically arranged on the upper side and the lower side of the fixing block, and the outer wall of the fixing block is matched with the inner wall of the rack.

Preferably, the movable block forms an elastic structure with the rotating plate through a spring, and the outer wall of the movable block is matched with the inner wall of the rotating plate.

Preferably, the gear is higher than the infrared counter above the fixed block, and the infrared counter is higher than the side plate.

Preferably, the inner wall of the rotating groove is matched with the motion track of the rotating rod on the fixed block.

Preferably, the cutting device is composed of a cutting knife, a support rod and a pedal, the cutting knife is of a lever structure through the space between the support rod and the pedal, the top end of the support rod is of a horizontal cylinder shape, and the cutting knife is equal to the extension plate in length.

Compared with the prior art, the beneficial effects of the utility model are that: this shearing mechanism is used in processing of agricultural canopy room film:

(1) the cutting knife with the same length as the rotating part is arranged on the device, so that the cutting is convenient, the film bag is prevented from being pulled and deformed due to insufficient cutting, the laying of crops is complete, and the using effect of the device is improved;

(2) the extension plate and the spring structure on the lower side are convenient for winding the film and then pressing down the film to take out the film, the length of the film bag required to be used can be measured firstly in some large-scale agricultural land, a counter on the device can determine the length of the required film bag, and then the film bag is cut to avoid waste.

Drawings

FIG. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is a schematic top view of the present invention;

FIG. 4 is a schematic view of the connection structure of the gear and the rack of the present invention;

fig. 5 is a schematic view of the connection structure of the cutting knife and the supporting rod of the present invention.

In the figure: 1. a base; 2. a side plate; 3. a support; 4. a motor; 5. a fixed block; 6. a rack; 7. an extension plate; 8. rotating the plate; 9. a spring; 10. a movable block; 11. a rotating rod; 12. a gear; 13. an infrared counter; 14. a rotating groove; 15. a cutting device; 16. a cutting knife; 17. a support bar; 18. a pedal.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a shearing device for processing agricultural greenhouse films comprises a base 1, side plates 2, a support 3, a motor 4, a fixed block 5, racks 6, an extension plate 7, a rotating plate 8, springs 9, a movable block 10, a rotating rod 11, gears 12, an infrared counter 13, a rotating groove 14, a cutting device 15, a cutting knife 16, a support rod 17 and a pedal 18, wherein the side plates 2 are installed on the upper surface of the base 1, the support 3 is arranged on the right side of the base 1, the motor 4 is fixed above the support 3, the fixed block 5 is arranged in the middle of the side plates 2, the racks 6 are fixed on two sides of the fixed block 5, the extension plates 7 are arranged on the upper and lower sides of the fixed block 5, the rotating plate 8 is connected on the left side of the motor 4, the springs 9 are installed inside the rotating plate 8 and below the extension plates 7, the movable block 10 is installed above the springs 9, the rotating rod 11 is installed inside the movable, an infrared counter 13 is arranged above the left side of the side plate 2, a rotating groove 14 is formed in the right side of the side plate 2, and a cutting device 15 is arranged below the base 1.

The extension plate 7 forms an elastic structure with the fixed block 5 through the spring 9, the extension plate 7 and the spring 9 are symmetrically arranged on the upper side and the lower side of the fixed block 5, the outer wall of the fixed block 5 is matched with the inner wall of the rack 6, and the wound film can be taken down by pressing the extension plate 7.

The movable block 10 forms an elastic structure with the rotating plate 8 through the spring 9, and the outer wall of the movable block 10 is matched with the inner wall of the rotating plate 8, so that the rotating rod 11 at the front end of the movable block 10 can move along the motion track of the gear 12 through the spring 9.

The height of the gear 12 above the fixed block 5 is higher than that of the infrared counter 13, and the height of the infrared counter 13 is higher than that of the right end of the side plate 2, so that the length of the film bag can be determined through the number of rotation turns of the gear 12, and waste is avoided.

The inner wall of the rotating groove 14 is matched with the motion track of the rotating rod 11 on the fixed block 5, so that the rotating rod 11 can wind the film bag on the outer side of the extension plate 7.

Cutting device 15 comprises cutting knife 16, bracing piece 17 and footboard 18, and cutting knife 16 passes through and constitutes lever structure between bracing piece 17 and the footboard 18 to the bracing piece 17 top is horizontal cylindrical, and cutting knife 16 is isometric with extension board 7, promotes the cutting effect, prevents to lead to the cutting incomplete because of the cutting area is wide, drags the condition such as deformation to take place.

The working principle is as follows: when the shearing device for processing the agricultural greenhouse film is used, firstly, the device is a device for winding and then cutting the film bag, and can cut the film bag according to the required length, so that the required length is determined before the film bag is used and packaged;

as shown in fig. 1-4, the nut and gear 12 on the left side of the rotating rod 11 are firstly removed, the film bag wrapped on the outer side of the roller is put into the rotating rod 11 together with the roller, the film bag is pulled and is wound on the fixed block 5 for several circles, but the extension plate 7 cannot be completely pressed down, then the inner part of the cylinder is fixed with the rotating rod 11, and the gear 12 and the nut are restored to the original position;

as shown in fig. 1-4, after the installation work is completed, after how many turns of the rotation are determined according to the track length of the rotation rod 11 rotating for one turn on the rack 6 and the required length, the motor 4 is started, the rotation plate 8 rotates and simultaneously drives the rotation rod 11 on the movable block 10 inside the rotation plate 8 to rotate, due to the height relationship among the side plate 2, the infrared counter 13 (with the model number of ST 96) and the gear 12, the gear 12 shields the infrared counter 13 once when the rotation rod 11 rotates for each turn in the rotation groove 14, so that the infrared counter 13 starts to count, counts the number of turns wound before, and after the required length is reached, the motor 4 is turned off;

according to fig. 1-5, after the device stops rotating, the film bag can be cut, as shown in fig. 5, the pedal 18 on the right side of the cutting device 15 is treaded, the pedal 18 rotates through the cylinder on the top of the support rod 17, the cutting knife 16 cuts the film bag, after the cutting is completed, because the left side of the cutting device 15 is heavier than the right side, the cutting knife 16 falls down, the film bag collecting work is started, the extension plate 7 is pressed, the spring 9 is contracted, the distance between the two extension plates 7 is reduced, the film bag can be laid next step after being taken down, the above is the working process of the whole device, and the content which is not described in detail in the description belongs to the prior art known by the professional in the field.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides an agricultural shed room shearing mechanism for film processing, includes base (1), motor (4), rack (6), spring (9), gear (12) and cutting device (15), its characterized in that: the upper surface of the base (1) is provided with a side plate (2), the right side of the base (1) is provided with a bracket (3), a motor (4) is fixed above the bracket (3), a fixed block (5) is arranged in the middle of the side plate (2), racks (6) are fixed on two sides of the fixed block (5), extension plates (7) are arranged on the upper side and the lower side of the fixed block (5), a rotating plate (8) is connected on the left side of the motor (4), and springs (9) are arranged in the rotating plate (8) and below the extending plate (7), a movable block (10) is arranged above the spring (9), a rotating rod (11) is arranged in the movable block (10), and two ends of the rotating rod (11) are provided with gears (12), an infrared counter (13) is arranged above the left side of the side plate (2), and a rotating groove (14) is formed in the right side of the side plate (2), and a cutting device (15) is installed below the base (1).

2. The shearing device for processing the agricultural greenhouse film as claimed in claim 1, wherein the shearing device comprises: the extension plate (7) is of an elastic structure formed between the spring (9) and the fixing block (5), the extension plate (7) and the spring (9) are symmetrically arranged on the upper side and the lower side of the fixing block (5), and the outer wall of the fixing block (5) is matched with the inner wall of the rack (6).

3. The shearing device for processing the agricultural greenhouse film as claimed in claim 1, wherein the shearing device comprises: the movable block (10) forms an elastic structure with the rotating plate (8) through the spring (9), and the outer wall of the movable block (10) is matched with the inner wall of the rotating plate (8).

4. The shearing device for processing the agricultural greenhouse film as claimed in claim 1, wherein the shearing device comprises: the gear (12) is higher than the infrared counter (13) above the fixed block (5), and the infrared counter (13) is higher than the right end of the side plate (2).

5. The shearing device for processing the agricultural greenhouse film as claimed in claim 1, wherein the shearing device comprises: the inner wall of the rotating groove (14) is matched with the motion track of the rotating rod (11) on the fixed block (5).

6. The shearing device for processing the agricultural greenhouse film as claimed in claim 1, wherein the shearing device comprises: the cutting device (15) comprises a cutting knife (16), a supporting rod (17) and a pedal (18), the cutting knife (16) forms a lever structure between the supporting rod (17) and the pedal (18), the top end of the supporting rod (17) is in a horizontal cylindrical shape, and the cutting knife (16) is as long as the extension plate (7).