CN220693656U

CN220693656U - Film winding mechanism

Info

Publication number: CN220693656U
Application number: CN202321633579.6U
Authority: CN
Inventors: 李翔; 杨发展; 彭粒; 王利峰; 王永华; 周辉; 张锴; 茂枭杰; 王晓东; 茂国军; 马静
Original assignee: Qingtongxia Minle Agricultural Machinery Co ltd
Current assignee: Qingtongxia Minle Agricultural Machinery Co ltd
Priority date: 2023-06-26
Filing date: 2023-06-26
Publication date: 2024-04-02
Anticipated expiration: 2033-06-26

Abstract

The utility model relates to the technical field of agricultural equipment, in particular to a film rolling mechanism, wherein the film rolling mechanism is arranged on a film residue recycling machine, when the film residue recycling machine works, the film residue is compressed into ropes, a rotating shaft rotates to drive a coil unloading assembly to rotate, the coil unloading assembly rotates to roll the rope-shaped film residue to the coil unloading assembly to form a coil disc, when the coil disc is required to be separated from the coil unloading assembly, a mounting seat is firstly opened, the rotating shaft and the coil unloading assembly are detached, then a fastener for clamping a film rolling rod is opened, the distance between the film rolling rod and the rotating shaft is reduced, the tensioned coil disc is further loosened, and finally the coil disc can be easily separated from the coil unloading assembly in an axial direction.

Description

Film winding mechanism

Technical Field

The utility model belongs to the technical field of agricultural equipment, and particularly relates to a film rolling mechanism.

Technical Field

The existing drum-type residual film recycling machine is usually pulled by an agricultural tractor and driven by a rear output shaft of the agricultural tractor; the grid conveyor belt is driven by the rear output shaft of the agricultural tractor to convey soil, stubble and mulch to the rear side, part of the soil can be automatically discharged by the grid conveyor belt in the conveying process, a small part of the soil, the stubble and the mulch are conveyed into the rotary screen, the rotary screen is integrally cylindrical and has a grid structure, the rotary screen rotates under the action of the transmission mechanism, and the stubble and the mulch are screened out and conveyed into the collecting box at the rear side.

The residual film recycling machine can recycle residual films, can collect root stubbles, and has good root stubble soil removal effect; however, the following problems are mainly existed in practical use: the collected part of mulching film wraps the wound stubble and is mixed with the stubble, so that the effective recycling of the mulching film is not facilitated, and if the stubble is burnt, the mulching film is mixed, so that the environment is easy to be polluted; when the device is used, the mulching film is easy to hang on the rod body of the rotary screen to block the screen holes, and the cleaning process is time-consuming and labor-consuming.

It is desirable to use a film residue collector to solve the problems of difficult separation and low compression of the film residue when the existing film residue collector is used. The plastic film residue recycling machine uses a plastic film residue winding device, separates and collects plastic films from a mixture of plastic films and soil by using a plurality of plastic film residue winding wires, compresses the plastic films by twisting the plastic film residue winding wires into one strand, and finally winds the plastic film residue winding wires into one strand on a plastic film rolling mechanism.

The plastic film residue recycling machine can recycle plastic films residue, and can also realize the problems of separating, collecting and compressing plastic films residue from a mixture of plastic films residue and soil. However, the residual film recycling machine mainly has the following problems in actual use:

although the residual film is separated, collected and compressed from the residual film stubble mixture, the traditional film winding mechanism is inconvenient to assemble and disassemble after winding the film winding wire and the residual film into a wire coil. Because the collected film winding wires are too tightly wound, the friction force between the film winding mechanism and the wire coil is too large, so that the film winding wires are difficult to separate from the film winding mechanism, and the traditional film winding mechanism leads to the working efficiency of the residual film recycling machine to be far lower than expected.

Disclosure of Invention

The utility model aims to overcome the defects in the prior art, and provides a residual film recycling machine which is used for solving the problem of low compression degree of mulching films when the existing residual film recycling machine is used.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

a film winding mechanism capable of winding a rope-like object into a wire coil and rapidly discharging the wire coil, comprising:

the rotating shaft can rotate around the central axis;

the coil stripping assembly is fixed on the rotating shaft and comprises a turntable and a coil membrane rod;

the film rolling rods are arranged on the two rotating discs, and at least one end of each film rolling rod can move to reduce the distance between one end of each film rolling rod and the rotating shaft.

the rotating shaft can rotate around the central axis;

the film rolling rod is arranged on the two turntables, one end of the film rolling rod is hinged to one side turntable, the other end of the film rolling rod is clamped on the other side turntable, and the other side turntable can be detached to reduce the distance between one end of the film rolling rod and the rotating shaft.

the rotating shaft can rotate around the central axis;

the film rolling rod is clamped on the two turntables, at least one side of the turntables is detached, at least one end of the film rolling rod can move, and the distance between one end of the film rolling rod and the rotating shaft can be reduced.

Preferably, the turntable is provided with a through groove, the through groove is provided with a starting end and a terminating end, the starting end is closer to the edge of the mounting plate than the terminating end, the film rolling rod is arranged in the through groove, and the film rolling rod can slide in the through groove.

Preferably, the coil stripping assembly comprises a fastener, the fastener is arranged at the starting end of the through groove on the turntable, the fastener clamps the film rolling rod at the starting end, and at least one fastener of the turntable at least on one side is loosened to enable the film rolling rod to slide in the through groove.

Preferably, a fixing structure is arranged on the rotary table, and the rotary table can rotate along with the rotary shaft through the fixing structure.

Preferably, the film winding mechanism further comprises a mounting seat, and the rotating shaft is detachably mounted in the mounting seat.

Preferably, the film winding mechanism further comprises a driving assembly, and the driving assembly drives the rotating shaft to rotate.

Compared with the prior art, the utility model has at least the following advantages:

after the film winding mechanism winds the residual film and the winding film wire which are rubbed into a strand into a wire coil, the film winding mechanism can release the film winding rod clamped at the starting end of the through groove by the fastener by opening the fastener, and then moves the film winding rod towards the ending end, so that the distance between the film winding rod and the rotating shaft is shortened, the wire coil stretched on the film winding rod is loosened, and the film winding mechanism solves the problem that the residual film collected by the traditional film winding mechanism is difficult to separate from the film winding mechanism.

Drawings

FIG. 1 is an isometric view of a film winding mechanism of an embodiment;

FIG. 2 is a front view of a film winding mechanism of an embodiment;

FIG. 3 is a schematic view of a through slot of a film rolling mechanism according to an embodiment;

in the figure: wire coil 1, pivot 2, coil stripping subassembly 3, mount pad 4, drive assembly 5, carousel 301, roll up membrane stick 302, fastener 303, logical groove 3011.

Description of the embodiments

It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other. The technical solution of the present utility model will be further described below with reference to the accompanying drawings of the embodiments of the present utility model, and the present utility model is not limited to the following specific embodiments.

It should be understood that the same or similar reference numerals in the drawings of the embodiments correspond to the same or similar components. In the description of the present utility model, it should be understood that, if there are terms such as "upper", "lower", "front", "rear", "left", "right", "top", "bottom", etc., that indicate an azimuth or a positional relationship based on the directions or the positional relationships shown in the drawings, it is only for convenience of describing the present utility model and simplifying the description, but not for indicating or suggesting that the apparatus or element to be referred to must have a specific azimuth, be constructed and operated in a specific azimuth, so that the terms describing the positional relationship in the drawings are merely for exemplary illustration and should not be construed as limitations of the present patent, and that the specific meanings of the terms described above may be understood by those skilled in the art according to specific circumstances.

In one embodiment of the present utility model, as shown in fig. 1, there is a film winding mechanism which is capable of winding a rope-like object into a wire reel and rapidly discharging the wire reel, comprising:

the rotating shaft can rotate around the central axis;

when the film winding mechanism winds the compressed residual film and the film winding wire, the film winding rods are arranged on the two rotating discs, and when the winding is completed, the film winding wire winding is required to be separated from the film winding mechanism, at least one end of each film winding rod can move to reduce the distance between one end of each film winding rod and the rotating shaft.

In a preferred embodiment, there is also a film winding mechanism which winds a rope-like object into a spool and rapidly removes the spool, comprising:

the rotating shaft can rotate around the central axis;

the film winding rod is arranged on the two turntables, when the film winding mechanism winds the compressed residual film and the film winding wire, one end of the film winding rod is hinged to one side of the turntable, the other end of the film winding rod is clamped on the other side of the turntable, and when the winding is completed, the film winding wire coil is required to be separated from the film winding mechanism, the coil unloading assembly can detach the other side of the turntable to reduce the distance between one end of the film winding rod and the rotating shaft.

In a more preferred embodiment, there is a film winding mechanism which winds a rope-like object into a spool and rapidly removes the spool, comprising:

the rotating shaft can rotate around the central axis;

when the film winding mechanism winds the compressed residual film and the film winding wire, the rotating shaft rotates to drive the coil unloading assembly to rotate, the compressed residual film and the film winding wire are wound on the coil unloading assembly, when the winding is completed, the film winding wire coil is required to be separated from the film winding mechanism, the rotating disc on at least one side is detached, at least one end of the film winding rod can be moved, and the distance between one end of the film winding rod and the rotating shaft can be reduced.

In a preferred embodiment, the film rolling mechanism is arranged on a film residue recycling machine for collecting and compressing film residue by utilizing a film winding wire, the film residue recycling machine finally compresses the film residue into a rope shape by utilizing the film winding wire, after the film rolling mechanism rolls the film residue rubbed into a rope shape and the film winding wire into a wire coil, the film rolling mechanism can release a film rolling rod clamped at the starting end of a through groove by opening a fastener, and then moves the film rolling rod towards the ending end, so that the distance between the film rolling rod and a rotating shaft is reduced, the wire coil stretched on the film rolling rod is loosened, and the film rolling mechanism overcomes the problem that the film residue collected by the traditional film rolling mechanism is difficult to separate from the film rolling mechanism.

Further, a through groove is formed in the rotary disc, the through groove is provided with a starting end and a terminating end, the starting end is closer to the edge of the mounting disc than the terminating end, the film rolling rod is arranged in the through groove, and the film rolling rod can slide in the through groove.

In a more preferred embodiment, as shown in fig. 3, the coil stripping assembly includes a fastener disposed on the turntable at the start of the through slot, the fastener clamping the film winding rod at the start, and releasing at least one fastener of at least one side turntable to enable the film winding rod to slide within the through slot.

Further, a fixed structure is arranged on the rotary table, and the rotary table can rotate along with the rotary shaft through the fixed structure.

In one embodiment, the fixing structure is a plug pin structure, the rotary table is provided with plug holes, the rotary shaft is provided with corresponding plug holes, and the plug pins can be simultaneously clamped into the two plug holes so that the rotary table is fixed on the rotary shaft and rotates along with the rotary table.

Further, the film winding mechanism further comprises an installation seat, and the rotating shaft is detachably installed in the installation seat.

In one embodiment, as shown in fig. 2, the mounting seat is a latch type mounting seat, when the wound film winding wire coil is required to be separated from the film winding mechanism. And opening the latch type mounting seat, then lifting the rotating shaft together with the coil unloading assembly, removing one side of the mounting disc, pulling the film winding rod to the rotating shaft, and finally separating the wire coil from the coil unloading assembly easily.

Further, the film winding mechanism further comprises a driving assembly, and the driving assembly drives the rotating shaft to rotate.

The following provides a preferred implementation procedure of the film winding mechanism provided by the present utility model, and it should be noted that the practical implementation procedure of the technical scheme adopted by the present utility model is not limited to the following procedure.

The plastic film rolling mechanism is arranged on the plastic film residue recycling machine, plastic film residue is compressed into ropes during operation of the plastic film residue recycling machine, the rotating shaft rotates to drive the coil unloading assembly to rotate, the rope plastic film residue is rolled to the coil unloading assembly to form a coil disc, when the coil disc needs to be separated from the coil unloading assembly, the mounting seat is firstly opened, the rotating shaft and the coil unloading assembly are detached, then the fastener for clamping the plastic film rolling rod is opened, the distance between the plastic film rolling rod and the rotating shaft is reduced, the tensioned coil disc is further loosened, and finally the coil disc can be easily separated from the axial direction of the coil unloading assembly.

It is to be understood that the above examples of the present utility model are provided by way of illustration only and not by way of limitation of the embodiments of the present utility model. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. Film winding mechanism, film winding mechanism can be with rope form object rolling wire coil to can lift off the wire coil fast, its characterized in that includes:

the rotating shaft can rotate around the central axis;

2. The film rolling mechanism according to claim 1, wherein the turntable is provided with a through groove, the through groove is provided with a starting end and a terminating end, the starting end is closer to the edge of the mounting plate than the terminating end, the film rolling rod is arranged in the through groove, and the film rolling rod can slide in the through groove.

3. The film winding mechanism according to claim 1, wherein a fixing structure is provided on the turntable, and the turntable can be fixed to rotate with the rotating shaft by the fixing structure.

4. The film rolling mechanism of claim 1, further comprising a mounting seat in which the spindle is removably mounted.

5. The film winding mechanism of claim 1, further comprising a drive assembly, wherein the drive assembly drives the shaft to rotate.

6. Film winding mechanism, film winding mechanism can be with rope form object rolling wire coil to can lift off the wire coil fast, its characterized in that includes:

the rotating shaft can rotate around the central axis;

7. Film winding mechanism, film winding mechanism can be with rope form object rolling wire coil to can lift off the wire coil fast, its characterized in that includes:

the rotating shaft can rotate around the central axis;