CN218999024U - Automatic winding device for greenhouse cotton quilts - Google Patents

Abstract

The utility model discloses an automatic winding device for a greenhouse cotton quilt, which comprises two fixed blocks and a greenhouse framework arranged on the two fixed blocks, wherein a plurality of keels are arranged on the greenhouse framework, the top of the greenhouse framework is fixedly connected with a concave plate, the top of the concave plate is fixedly connected with a servo motor, and the outer side wall of the concave plate is rotatably connected with two collecting rotating shafts. According to the utility model, under the interaction of the fixing block, the greenhouse framework, the concave plate, the servo motor, the collecting rotating shaft, the heat-preservation cotton quilt, the first belt and the winding and unwinding device, the collecting rotating shaft is driven by the servo motor to release and wind the heat-preservation cotton quilt, so that the winding and unwinding device realizes automation when the heat-preservation cotton quilt is wound, when the heat-preservation cotton quilt is released in Wen Mianbei, the servo motor is matched with the winding and unwinding device, the heat-preservation cotton quilt is accurately paved on the greenhouse framework, manual intervention adjustment is not needed in the whole process, time and labor are saved, and the degree of automation is higher.

Description

Automatic winding device for greenhouse cotton quilts

Technical Field

The utility model relates to the technical field of greenhouses, in particular to an automatic winding device for greenhouse cotton quilts.

Background

The greenhouse, also called greenhouse, can transmit light and keep warm, is used for cultivating plants, can provide a greenhouse growth period and increase yield in seasons unsuitable for plant growth, and is mostly used for cultivating or raising seedlings of plants like warm-loving vegetables, flowers, trees and the like in low-temperature seasons, wherein the greenhouse is most widely used in production.

At present, a greenhouse cotton quilt is paved on a greenhouse framework to ensure the temperature of the greenhouse at night, the greenhouse cotton quilt is usually rolled by a line quilt machine and then paved, but in the paving process, the paving direction is inaccurate, manual intervention is needed, the greenhouse cotton quilt can be covered on the greenhouse in all directions, the greenhouse cotton quilt is paved at night generally, the difficulty of manual adjustment is increased, and time and labor are wasted.

Disclosure of Invention

The utility model aims to solve the problems that the existing machine for paving greenhouse cotton quilts is inaccurate and manual intervention and adjustment are labor-consuming in the prior art, and provides an automatic winding device for the greenhouse cotton quilts.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a big-arch shelter cotton quilt automatic winding device, includes two fixed blocks and sets up the big-arch shelter skeleton on two fixed blocks, be equipped with many keels on the big-arch shelter skeleton, big-arch shelter skeleton top fixedly connected with concave template, concave template top fixedly connected with servo motor, concave template lateral wall rotates and is connected with two collection pivots, fixedly connected with lays the heat preservation cotton quilt on many keels on the collection pivot lateral wall, connect through first belt transmission between servo motor output shaft and the collection pivot, be equipped with on the fixed block and let the heat preservation cotton quilt rolling and the coiling and uncoiling device of laying.

Preferably, the winding and unwinding device comprises a fixed groove arranged at the top of the fixed block, a winding rotating shaft is rotatably connected to the inner side wall of the fixed groove, the winding rotating shaft and the winding rotating shaft are positioned on the same side, the winding rotating shaft and the winding rotating shaft are connected through a second belt in a transmission manner, the outer side wall of the winding rotating shaft is connected with the bottom end of the heat-preservation cotton quilt through a plurality of winding and unwinding wires, the winding and unwinding wires are wound on the outer side wall of the winding rotating shaft, and after the winding rotating shaft rotates, the winding and unwinding wires and the heat-preservation cotton quilt have the same moving direction.

Preferably, the inner side wall of the greenhouse framework is rotationally connected with two symmetrically arranged guide rollers, and the heat preservation cotton quilt is erected on the outer side wall of the guide rollers.

Preferably, the output shaft of the servo motor and the outer side wall of the collecting rotating shaft are respectively sleeved with a first belt pulley matched with the first belt, and the outer side walls of the collecting rotating shaft and the winding rotating shaft are respectively sleeved with a second belt pulley matched with the second belt.

Preferably, the bottom fixedly connected with of heat preservation cotton-wadded quilt presses the rod, receive and release line tip and press rod lateral wall fixed connection.

The beneficial effects of the utility model are as follows:

under the interact of fixed block, greenhouse skeleton, concave plate, servo motor, collection pivot, heat preservation cotton quilt, first belt and winding and unwinding devices, drive through servo motor and collect the pivot and emit and the rolling work to the heat preservation cotton, let winding and unwinding devices realize automaticly when the heat preservation cotton quilt is the rolling, when guaranteeing Wen Mianbei and emit, servo motor and winding and unwinding devices cooperate, lay the heat preservation cotton quilt on the greenhouse skeleton accurately, and whole process need not manual intervention adjustment, labour saving and time saving more, degree of automation is higher.

Drawings

Fig. 1 is a schematic structural view of an automatic winding device for greenhouse quilts, which is provided by the utility model;

fig. 2 is a side planing view of a greenhouse skeleton in the automatic greenhouse cotton quilt winding device.

In the figure: 1. a fixed block; 2. a greenhouse framework; 3. coiling and uncoiling; 4. a concave plate; 5. a servo motor; 6. collecting a rotating shaft; 7. heat preservation cotton quilt; 8. a first belt; 9. a fixing groove; 10. a wire-collecting rotating shaft; 11. a second belt; 12. a guide roller; 13. a pressing stick; 14. and (5) keels.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-2, an automatic winding device for greenhouse quilts comprises two fixing blocks 1 and greenhouse frameworks 2 arranged on the two fixing blocks 1, wherein a plurality of keels 14 are arranged on the greenhouse frameworks 2, the shape and the position of the greenhouse frameworks 2 are shown in fig. 1 and 2, the shape of the keels 14 are arranged in an arc shape, and the greenhouse frameworks 2, the keels 14 and the connection mode thereof are common technical means in the prior art and are not repeated herein;

the top of the greenhouse framework 2 is fixedly connected with a concave plate 4, the top of the concave plate 4 is fixedly connected with a servo motor 5, the outer side wall of the concave plate 4 is rotationally connected with two collecting rotating shafts 6, the outer side wall of each collecting rotating shaft 6 is fixedly connected with a heat preservation cotton quilt 7 paved on a plurality of keels 14, the heat preservation cotton quilts 7 can provide heat preservation effects for the greenhouse, the inner side wall of the greenhouse framework 2 is rotationally connected with two symmetrically arranged guide rollers 12, the heat preservation cotton quilts 7 are erected on the outer side wall of the guide rollers 12, an output shaft of the servo motor 5 is in transmission connection with the collecting rotating shafts 6 through a first belt 8, and first belt pulleys matched with the first belt 8 are sleeved on the outer side walls of the output shaft of the servo motor 5 and the collecting rotating shafts 6;

be equipped with on the fixed block 1 and let the heat preservation cotton-wadded quilt 7 rolling and the winding and unwinding device of laying, winding and unwinding device is including seting up the fixed slot 9 at fixed block 1 top, fixed slot 9 inside wall rotates and is connected with receipts line pivot 10, be located between collection pivot 6 and the receipts line pivot 10 of homonymy and pass through the transmission of second belt 11 and be connected, collection pivot 6 and the equal cover of receipts line pivot 10 lateral wall are equipped with the second belt pulley with the second belt 11 looks adaptation, be connected through a plurality of receipts unwrapps wire 3 between receipts line pivot 10 lateral wall and the 7 bottom of heat preservation cotton-wadded quilt, the bottom fixedly connected with of heat preservation cotton-wadded quilt 7 presses rod 13, receive and unwrapping wire 3 tip and 13 lateral wall fixed connection, receive and unwrap wire 3 twine on receipts line pivot 10 lateral wall, after collection pivot 6 rotates, receive and unwrapping wire 3 and heat preservation cotton-wadded quilt 7's direction of motion is the same.

Working principle: when the device is required to be used for rolling up the heat-preservation quilts 7 paved on the keels 14, the servo motor 5 is started, the output shaft of the servo motor 5 drives the collecting rotating shaft 6 to rotate through the first belt 8, the collecting rotating shaft 6 is used for rolling up the heat-preservation quilts 7, the heat-preservation quilts 7 move on the keels 14 until the pressing rods 13 at the tail parts of the heat-preservation quilts 7 are contacted with the outer side walls of the guide rollers 12, and the servo motor 5 is closed;

in the process that the heat-preservation cotton quilt 7 is rolled, the collecting rotary shaft 6 drives the winding rotary shaft 10 to rotate through the second belt 11, so that the winding and unwinding line 3 wound on the winding rotary shaft 10 carries out paying-off work, the winding and unwinding line 3 moves on the keel 14 along with the heat-preservation cotton quilt 7 until the servo motor 5 is closed, the winding and unwinding line 3 is paved on the keel 14, and at the moment, the winding work of the heat-preservation cotton quilt 7 is completed;

when the rolled heat preservation cotton quilt 7 needs to be paved on the keel 14 on the greenhouse framework 2 again, the servo motor 5 is started to rotate reversely, the output shaft of the servo motor 5 drives the collecting rotary shaft 6 to rotate reversely through the first belt 8, the collecting rotary shaft 6 discharges the rolled heat preservation cotton quilt 7, meanwhile, the collecting rotary shaft 6 drives the winding rotary shaft 10 to rotate reversely through the second belt 11, the winding rotary shaft 10 winds the winding and unwinding line 3, the winding and unwinding line 3 pulls the discharged heat preservation cotton quilt 7, the heat preservation cotton quilt 7 is paved on the keel 14 of the greenhouse framework 2 again until the heat preservation cotton quilt 7 on the collecting rotary shaft 6 is completely discharged, the winding and unwinding line 3 on the winding rotary shaft 10 is wound completely, and the servo motor 5 is closed, so that the paving work of the heat preservation cotton quilt 7 is completed.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (5)

1. The utility model provides a big-arch shelter cotton quilt automatic winding device, includes two fixed blocks (1) and sets up big-arch shelter skeleton (2) on two fixed blocks (1), be equipped with many fossil fragments (14) on big-arch shelter skeleton (2), a serial communication port, big-arch shelter skeleton (2) top fixedly connected with concave template (4), concave template (4) top fixedly connected with servo motor (5), concave template (4) lateral wall rotates and is connected with two collection pivot (6), fixedly connected with lays heat preservation cotton quilt (7) on many fossil fragments (14) on collecting pivot (6) lateral wall, be connected through first belt (8) transmission between servo motor (5) output shaft and the collection pivot (6), be equipped with on fixed block (1) and let heat preservation cotton quilt (7) rolling and the winding and unwinding device of laying.

2. The automatic winding device for the greenhouse cotton quilts according to claim 1, wherein the winding and unwinding device comprises a fixed groove (9) formed in the top of the fixed block (1), a winding rotating shaft (10) is rotatably connected to the inner side wall of the fixed groove (9), the collecting rotating shaft (6) and the winding rotating shaft (10) which are located on the same side are in transmission connection through a second belt (11), the outer side wall of the winding rotating shaft (10) is connected with the bottom end of the heat-insulating cotton quilts (7) through a plurality of winding and unwinding wires (3), the winding and unwinding wires (3) are wound on the outer side wall of the winding rotating shaft (10), and after the collecting rotating shaft (6) rotates, the movement directions of the winding and unwinding wires (3) and the heat-insulating cotton quilts (7) are the same.

3. The automatic winding device for the greenhouse cotton quilts according to claim 1, wherein two symmetrically arranged guide rollers (12) are rotatably connected to the inner side wall of the greenhouse framework (2), and the heat-insulating cotton quilts (7) are erected on the outer side wall of the guide rollers (12).

4. The automatic winding device for the greenhouse cotton quilts according to claim 2, wherein the output shaft of the servo motor (5) and the outer side wall of the collecting rotating shaft (6) are respectively sleeved with a first belt pulley matched with the first belt (8), and the outer side walls of the collecting rotating shaft (6) and the winding rotating shaft (10) are respectively sleeved with a second belt pulley matched with the second belt (11).

5. The automatic winding device for the greenhouse cotton quilts according to claim 2, wherein the bottom end of the heat-preservation cotton quilts (7) is fixedly connected with a pressing roller (13), and the end of the winding and unwinding line (3) is fixedly connected with the outer side wall of the pressing roller (13).

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