CN211607607U

CN211607607U - Shed film folding and rolling device

Info

Publication number: CN211607607U
Application number: CN202020067907.0U
Authority: CN
Inventors: 金宏云; 张牙润; 张志云; 袁建兵; 廖如超; 付艳梅; 袁自云; 龚熙仁
Original assignee: Yuxi Xuri Plastic Co ltd
Current assignee: Yuxi Xuri Plastic Co ltd
Priority date: 2020-01-13
Filing date: 2020-01-13
Publication date: 2020-10-02
Anticipated expiration: 2030-01-13

Abstract

The application discloses a greenhouse film swinging, folding and rolling device which comprises a rack, a traction roller and a swinging and folding traction roller, wherein two ends of a greenhouse film are tensioned on the traction roller and the swinging and folding traction roller; the carry over pinch rolls is installed on the top surface of frame, and the carry over pinch rolls includes: the fixed steel roller and the movable rubber roller are arranged in parallel at intervals; a through groove extending along the transverse direction of the frame is arranged on the top surface of the frame, and the swing-folding traction roller, the traction roller and the through groove are parallel to each other; through installing carry over pinch rolls and pendulum book carry over pinch rolls in the frame, with the tensioning of plastic film between carry over pinch rolls and pendulum book carry over pinch rolls, make it keep leveling at the in-process that falls down, leave pendulum book carry over pinch rolls after the plastic film, utilize its dead weight to fall with the leveling state, the swing of rethread pendulum book carry over pinch rolls in the frame is arranged the ejection of compact plastic film to different regions, the completion is to the folding of large-scale plastic film level and put.

Description

Shed film folding and rolling device

Technical Field

The application relates to a greenhouse film swing folding and rolling device, and belongs to the technical field of general mechanical equipment manufacturing.

Background

The agricultural plastic film comprises a plastic film for covering the greenhouse. Such plastic films play a crucial role in agricultural production.

In the existing film production process, produced films are often required to be tidied, and large plastic films are difficult to tidily tidied only by manpower. And through the manpower arrangement, still can pollute the film, reduce the follow-up result of use of film.

SUMMERY OF THE UTILITY MODEL

The application provides a shed membrane pendulum rolling device for solving above-mentioned technical problem.

The application provides a greenhouse film swinging, folding and rolling device which comprises a rack, a traction roller and a swinging and folding traction roller, wherein two ends of a greenhouse film are tensioned on the traction roller and the swinging and folding traction roller;

the carry over pinch rolls is installed on the top surface of frame, and the carry over pinch rolls includes: the fixed steel roller and the movable rubber roller are arranged in parallel at intervals;

a through groove extending along the transverse direction of the frame is arranged on the top surface of the frame, and the swing-folding traction roller, the traction roller and the through groove are parallel to each other;

the method comprises the following steps: the rocking arm motor, rocking arm, pendulum roll over wheel and pendulum roll over the connecting rod, the rocking arm sets up in the framework in pairs, the top of the rocking arm hangs and locates in the framework top surface;

the both ends of pull roll are rolled over to the pendulum rotate respectively and install in the bottom of the relative rocking arm that sets up, and the pull roll is rolled over to the pendulum includes: the fixed steel roller and the movable rubber roller are arranged in parallel at intervals;

the rocker motor is arranged on the top surface of the rack and is in driving connection with the swing and folding wheel, one end of the swing and folding connecting rod is connected with the side wall of the swing and folding wheel, and the other end of the swing and folding connecting rod is connected with the top of the rocker.

Preferably, the method comprises the following steps: the feeding motor is arranged on the top surface of the frame and is in driving connection with the traction roller, and the traction roller rotates around the central shaft of the traction roller on the fixed area of the frame.

Preferably, the method comprises the following steps: and the two ends of the traction roller are respectively connected with the support plates symmetrically arranged on the top surface of the frame.

Preferably, the rocker arm is provided with a plurality of through holes penetrating through the rocker arm.

Preferably, the method comprises the following steps: the first guide roller is arranged on the side wall in the middle of the rack and is rotationally connected with the rack;

the second guide roller is arranged above the first guide roller and is rotationally connected with the side wall of the top of the rack;

the first guide roller and the second guide roller are respectively parallel to the swinging traction roller.

Preferably, a discharging motor is arranged on the outer wall of the rocker arm and is in driving connection with the swinging traction roller.

Preferably, the device comprises a control module which is electrically connected with the discharging motor and the rocker arm motor respectively.

Preferably, the device comprises an air cylinder system, wherein the air cylinder system is in driving connection with the fixed steel roller and the movable rubber roller respectively.

The beneficial effects that this application can produce include:

1) the utility model provides a canopy membrane pendulum is rolled up and is received rolling device, through installing the carry over pinch rolls in the frame and pendulum a carry over pinch rolls, with plastic film at the carry over pinch rolls with the pendulum tensioning between the carry over pinch rolls, make it keep leveling at the in-process that falls down, leave the pendulum when plastic film and roll over the carry over pinch rolls after, utilize its self dead weight to fall with the leveling, the swing of carry over pinch rolls in the frame is rolled over to the rethread pendulum, arrange the different regions with ejection of compact plastic film, the completion is to large-size plastic film's folding level and smooth putting.

2) The application provides a rolling up device is rolled up to canopy membrane pendulum, the device are particularly useful for accomodating the folding of plastic film for the big-arch shelter, and big-arch shelter membrane length is longer, and thickness is higher, adopts the device, can high-efficiently accomplish the folding arrangement to the membrane, improves production efficiency.

3) The utility model provides a rolling up device is rolled up to canopy membrane pendulum is connected with the control module electricity respectively through the motor with the drive rocking arm and the motor that the carry over pinch rolls is rolled over to the drive pendulum, carries out accurate control to the rotational speed of the carry over pinch rolls is rolled over to the pendulum and the swing range of swing wall through control module, obtains neat folding plastic film.

Drawings

FIG. 1 is a schematic structural diagram of a folding and rolling device for a greenhouse film swing according to the present application;

FIG. 2 is a schematic left side view of the film folding and rolling device provided in the present application;

illustration of the drawings:

100. a frame; 110. a feeding motor; 121. a support plate; 130. a traction roller; 210. a discharging motor; 211. a chain; 220. swinging and folding the traction roller; 230. a rocker arm; 231. a through hole; 140. a first guide roller; 150. a second guide roller.

Detailed Description

The present application will be described in detail with reference to examples, but the present application is not limited to these examples.

Referring to fig. 1, the present application provides a greenhouse film folding and rolling device, including: the frame 100, the pull roll 130 and the swing-folding pull roll 220, and two ends of the greenhouse film are tensioned on the pull roll 130 and the swing-folding pull roll 220. The pulling roll 130 is installed on the top surface of the frame 100; the swing-folding traction roller 220 is mounted in the frame 100 and swings in the frame 100.

A through slot extending in the lateral direction of the rack 100 is provided in the rack 100 in the top surface of the rack 100. The swing-fold pull roll 220, pull roll 130, and through slot are parallel to one another. So that the greenhouse film passes through the through groove from the pulling roll 130 and enters the frame 100, and is connected with the swing-folding pulling roll 220 in the frame 100 in a tensioning manner. Meanwhile, the width of the through groove is wide, so that when the swinging traction roller 220 swings in the frame 100, a sufficient movement space is provided for the movement of the greenhouse film.

Referring to fig. 2, comprising: the rocker arms 230 are arranged in the rack 100 in pairs, the rocker arms 230 are hung on the top surface of the rack 100, two ends of the swing and folding traction roller 220 are respectively arranged at the bottom ends of the rocker arms 230, and the swing and folding traction roller 220 rotates around the central shaft of the swing and folding traction roller 220 in the rocker arms 230.

The two ends of the swing traction roller 220 can be installed in the installation holes at the bottom of the rocker arm 230 through bearings and bearing seats sleeved at the two ends of the swing traction roller 220. The top surface of the frame 100 is symmetrically provided with rocker arm 230 motors, and the output shafts of the rocker arm 230 motors are in driving connection with the top rods of the rocker arms 230.

One way of driving the rocker arm 230: the method comprises the following steps: the swing arm motor is in driving connection with the swing folding wheel; one end of the swing and fold connecting rod is connected with the side wall of the swing and fold wheel; the other end is connected with the top of the rocker arm. The rocker arm motor drives the rocker arm to do swinging reciprocating motion in the rack by doing the left-right swinging reciprocating motion, so that the greenhouse film is folded and placed.

Another driving method of the rocker arm 230: the method comprises the following steps: a driving gear and a chain 211, wherein a rod piece is arranged on the side wall of the top of the rocker arm 230 and is fixedly connected with the side wall of the driving gear; the output end of the motor of the rocker arm 230 is in driving connection with one end of the chain 211, and the other end of the chain 211 is meshed with the driving gear. So that the motor of the swing arm 230 transmits power to the driving gear through the chain 211, and the driving gear drives the swing arm 230 to swing in the rack 100. The drive gear is mounted in the top surface of the housing 100.

To save space, the rocker arm 230 may also be motor driven by the pull roll 130 alone.

Preferably, the method comprises the following steps: the feeding motor 110 is installed on the top surface of the frame 100, and is in driving connection with the pulling roll 130, and the pulling roll 130 rotates around the central axis of the pulling roll 130 on the fixed area of the frame 100. The pulling roll 130 is driven by the feeding motor 110 to rotate around the central shaft of the pulling roll 130, so as to provide power for the downward movement feeding of the greenhouse film.

Preferably, the method comprises the following steps: and the two ends of the pulling roll 130 are respectively connected with the support plates 121 symmetrically arranged on the top surface of the frame 100, so that a supporting force is provided for the pulling roll 130. The two ends of the fixed steel roller and the movable rubber roller are respectively connected with the support plate 121.

Referring to fig. 2, it is preferable that the swing arm 230 is provided with a plurality of through holes 231 penetrating the swing arm 230. The overall mass is reduced by providing the through holes 231, and the overall bearing capacity of the frame 100 is improved.

Preferably, in order to facilitate feeding of the greenhouse film, the greenhouse film needs to be in a tensioned state before entering the pulling roller 130, a first guide roller 140 and a second guide roller 150 are disposed at one side of the frame 100, the first guide roller 140 is disposed at a side edge of the middle portion of the frame 100, and the second guide roller 150 is disposed above the first guide roller 140 and is rotatably connected to a side wall of the top portion of the frame 100. The first guide roller 140, the second guide roller 150, the swing-folding traction roller 220 and the swing-folding traction roller 220 are parallel. The first guide roller 140 and the second guide roller 150 rotate around the central axis thereof under the driving of the tension of the greenhouse film.

Preferably, a discharging motor 210 is arranged on the outer wall of the rocker arm 230, and the discharging motor 210 is in driving connection with the swing traction roller 220. The swinging traction roller 220 is installed below the rocker arm 230, a mounting through hole is formed in the side wall of the lower portion of the rocker arm 230, the mounting through holes extend out of the two ends of the swinging traction roller 220 respectively, and one end of the swinging traction roller 220 is in driving connection with the discharging motor 210.

Preferably, the device comprises an air cylinder system, wherein the air cylinder system is in driving connection with the fixed steel roller and the movable rubber roller respectively. The opening and closing and the distance of the air cylinders are controlled through air cylinder connection. Thereby realizing the purpose of adjusting according to the thickness of the processing shed film.

Preferably, the device further comprises a control module, and the control module is electrically connected with the discharging motor 210 and the rocker arm 230 respectively. The rotating speed of the discharging motor 210 is controlled by the control module, so that the situation that the greenhouse film is fed when discharging is not finished is avoided; meanwhile, the precise falling of the greenhouse film is realized by precisely controlling the swinging frequency and amplitude of the rocker arm 230.

Reference throughout this specification to "one embodiment," "another embodiment," "an embodiment," "a preferred embodiment," or the like, means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment described generally in this application. The appearances of the same phrase in various places in the specification are not necessarily all referring to the same embodiment. Further, when a particular feature, structure, or characteristic is described in connection with any embodiment, it is submitted that it is within the scope of the disclosure to effect such feature, structure, or characteristic in connection with other embodiments.

Although the present application has been described herein with reference to a number of illustrative embodiments thereof, it should be understood that numerous other modifications and embodiments can be devised by those skilled in the art that will fall within the spirit and scope of the principles of this disclosure. More specifically, various variations and modifications are possible in the component parts and/or arrangements of the subject combination arrangement within the scope of the disclosure, the drawings and the appended claims. In addition to variations and modifications in the component parts and/or arrangements, other uses will also be apparent to those skilled in the art.

Claims

1. A greenhouse film swinging, folding and rolling device is characterized by comprising a rack (100), a traction roller (130) and a swinging and folding traction roller (220), wherein two ends of a greenhouse film are tensioned on the traction roller (130) and the swinging and folding traction roller (220);

the pull roll (130) is mounted on a top surface of the frame (100), the pull roll (130) comprising: the fixed steel roller and the movable rubber roller are arranged in parallel at intervals;

a through groove extending along the transverse direction of the rack (100) is formed in the top surface of the rack (100), and the swing-folding traction roller (220), the traction roller (130) and the through groove are parallel to each other;

the method comprises the following steps: the swing arm motor, the swing arms (230), the swing folding wheels and the swing folding connecting rods are arranged in pairs in the rack (100), and the tops of the swing arms (230) are hung in the top surface of the rack (100);

the both ends of pendulum book carry over pinch rolls (220) are rotated respectively and are installed in the bottom of relative rocking arm (230) that sets up, and pendulum book carry over pinch rolls (220) include: the fixed steel roller and the movable rubber roller are arranged in parallel at intervals;

the rocker motor is arranged on the top surface of the rack (100) and is in driving connection with the swing and folding wheel, one end of the swing and folding connecting rod is connected with the side wall of the swing and folding wheel, and the other end of the swing and folding connecting rod is connected with the top of the rocker (230).

2. The greenhouse film pendulum folding and rolling apparatus of claim 1, comprising: the feeding motor (110) is installed on the top surface of the rack (100) and is in driving connection with the drawing roller (130), and the drawing roller (130) rotates around the central shaft of the drawing roller (130) on the fixed area of the rack (100).

3. The greenhouse film pendulum folding and rolling apparatus of claim 1, comprising: and two ends of the traction roller (130) are respectively connected with the support plates (121) symmetrically arranged on the top surface of the frame (100) in pairs.

4. The shed film swing folding and rolling device according to claim 1, characterized in that a plurality of through holes (231) penetrating through the rocker arm (230) are arranged on the rocker arm (230).

5. The greenhouse film pendulum folding and rolling apparatus of claim 1, comprising: the first guide roller (140) and the second guide roller (150), the first guide roller (140) is arranged on the side wall of the middle part of the rack (100) and is connected with the rack (100) in a rotating way;

the second guide roller (150) is arranged above the first guide roller (140) and is rotatably connected with the side wall of the top of the rack (100);

the first guide roller (140) and the second guide roller (150) are respectively parallel to the swinging traction roller (220).

6. The greenhouse film swing folding and rolling device according to claim 1, characterized in that a discharging motor (210) is arranged on the outer wall of the rocker arm (230), and the discharging motor (210) is in driving connection with a swing folding traction roller (220).

7. The shed film swing folding and rolling device according to claim 6, characterized by comprising a control module, wherein the control module is electrically connected with the discharging motor (210) and the rocker motor respectively.

8. The greenhouse film swing folding and rolling device as claimed in claim 1, which comprises an air cylinder system, wherein the air cylinder system is respectively in driving connection with the fixed steel roller and the movable rubber roller.