CN219124934U

CN219124934U - Device convenient for replacing winding film

Info

Publication number: CN219124934U
Application number: CN202223308922.8U
Authority: CN
Inventors: 魏道明
Original assignee: Wuhan Liansheng Plastic Co ltd
Current assignee: Wuhan Liansheng Plastic Co ltd
Priority date: 2022-12-11
Filing date: 2022-12-11
Publication date: 2023-06-06
Anticipated expiration: 2032-12-11

Abstract

The utility model discloses a device convenient for replacing a winding film, which comprises a base, wherein the upper side wall of the left end of the base is fixedly connected with a fixed plate, the right side wall of the fixed plate is rotationally connected with a rotating shaft, the upper side wall of the right end of the base is slidably connected with a movable plate, the upper side wall of the base is fixedly connected with a positioning plate positioned on the left side of the movable plate, the upper side wall of the base is fixedly connected with a motor, the driving end of the motor is fixedly connected with a screw rod rotationally connected with the left side wall of the positioning plate, and the outer wall of the screw rod is in threaded connection with a movable block slidably connected with the upper side wall of the base. According to the utility model, the winding film roll is quickly replaced from the rotating shaft through the left-right movement of the moving plate, so that the convenience of use is improved, and the saw teeth on the rectangular frame are arranged, so that the winding film is more convenient to cut and the notch is tidy.

Description

Device convenient for replacing winding film

Technical Field

The utility model relates to the technical field of winding films, in particular to a device for conveniently replacing a winding film.

Background

When agricultural planting is carried out, a winding film is paved on a plant, so that the effect of plant heat preservation is achieved, when the existing winding film is used, a plurality of manual screws are needed for replacing a winding film roll, the limiting plate is detached, and therefore the winding film roll is replaced, the replacement and the replacement are inconvenient, and when the winding film is cut off, the winding film is always torn off by hands directly, so that the notch of the winding film is not neat, and further the subsequent use is affected; for this purpose, a device is proposed which facilitates the replacement of the wound film.

Disclosure of Invention

The utility model aims to solve the problems in the background art and provides a device for conveniently replacing a winding film.

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

the utility model provides a device convenient change wound film, includes the base, lateral wall fixedly connected with fixed plate on the left end of base, the right side wall of fixed plate rotates and is connected with the pivot, lateral wall sliding connection has the movable plate on the right-hand member of base, the last lateral wall fixedly connected with of base is located the left locating plate of movable plate, the last lateral wall fixedly connected with motor of base, the drive end fixedly connected with of motor rotates the lead screw of being connected with the locating plate left side wall, the outer wall threaded connection of lead screw has the movable block with lateral wall sliding connection on the base, the last lateral wall of movable block rotates and is connected with the bull stick, the right-hand member and the movable plate left side wall rotation of bull stick are connected with, the trailing side wall fixedly connected with mounting panel of fixed plate, the right side wall fixedly connected with of mounting panel is located the rectangle frame in pivot the place ahead, the sawtooth is installed to the inner top wall of rectangle frame.

Preferably, a round hole matched with the rotating shaft is formed in the right side wall of the moving plate.

Preferably, a chute matched with the movable plate is formed in the upper side wall of the base.

Preferably, a bearing is fixedly embedded in the left side wall of the positioning plate, and the inner ring of the bearing is fixedly connected with the outer wall of the screw rod.

Preferably, a guide groove matched with the moving block is formed in the upper side wall of the base.

Preferably, the motor is a servo motor of the type MR-J2S-10A.

Compared with the prior art, the device for conveniently replacing the winding film has the advantages that:

1. the device comprises a fixed plate, a rotating shaft, a moving plate, a motor, a screw rod, a locating plate and a moving block, wherein the motor is started, the driving end of the motor drives the screw rod to rotate anticlockwise, so that the moving block is driven to move rightmost, the moving plate is driven to move rightmost, a winding film roll on the rotating shaft is enabled to be rapidly removed, the winding film roll is replaced, after the winding film roll is replaced, the driving end of the motor drives the screw rod to rotate clockwise, the moving block is driven to move leftwards, the moving plate is driven to move leftwards through the rotating rod, the moving plate is sleeved on the outer wall of the rotating shaft, limiting of the winding film roll is completed, and then the winding film roll is installed;

2. the rectangular frame and the saw teeth are arranged, the winding film on the winding film roll slides along the inner bottom wall of the rectangular frame in the process of releasing the winding film, and when the winding film needs to be cut off, the winding film is only required to be pulled upwards to be contacted with the saw teeth, so that the decision of the winding film is completed, the winding film is more convenient to cut off, and the incision is tidy;

in summary, the winding film roll is quickly replaced from the rotating shaft through the left-right movement of the moving plate, so that the convenience of use is improved, and the arrangement of the saw teeth on the rectangular frame enables the cutting of the winding film to be more convenient, and the notch is tidy.

Drawings

FIG. 1 is a schematic view of a device for conveniently replacing a wrapping film according to the present utility model;

fig. 2 is a partial rear view of a device for facilitating replacement of a wrapping film according to the present utility model.

In the figure: 1 base, 2 fixed plates, 3 rotating shafts, 4 moving plates, 5 locating plates, 6 motors, 7 screw rods, 8 moving blocks, 9 rotating rods, 10 mounting plates, 11 rectangular frames and 12 saw teeth.

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.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Referring to fig. 1-2, a device for conveniently replacing a winding film comprises a base 1, wherein the upper side wall of the left end of the base 1 is fixedly connected with a fixed plate 2, the right side wall of the fixed plate 2 is rotationally connected with a rotating shaft 3, the upper side wall of the right end of the base 1 is slidably connected with a movable plate 4, the right side wall of the movable plate 4 is provided with a round hole matched with the rotating shaft 3, the upper side wall of the base 1 is provided with a chute matched with the movable plate 4, the upper side wall of the base 1 is fixedly connected with a positioning plate 5 positioned on the left side of the movable plate 4, the upper side wall of the base 1 is fixedly connected with a motor 6, a servo motor with the model MR-J2S-10A is adopted by the motor 6, the driving end of the motor 6 is fixedly connected with a screw rod 7 rotationally connected with the left side wall of the positioning plate 5, the left side wall of the positioning plate 5 is fixedly embedded with a bearing, the inner ring of the bearing is fixedly connected with the outer wall of the screw rod 7, the outer wall of the screw rod is in threaded connection with a movable block 8 slidably connected with the upper side wall of the base 1, the left side wall of the positioning plate 5 is fixedly embedded with the bearing, and the outer wall of the bearing is fixedly connected with the screw rod 7;

the upper side wall of movable block 8 rotates and is connected with bull stick 9, the right-hand member of bull stick 9 rotates with movable plate 4 left side wall to be connected, the back lateral wall fixedly connected with mounting panel 10 of fixed plate 2, the right side wall fixedly connected with of mounting panel 10 is located the rectangle frame 11 in the pivot 3 the place ahead, saw tooth 12 is installed to the interior roof of rectangle frame 11, the drive end of motor 6 drives lead screw 7 anticlockwise rotation, thereby drive movable block 8 and remove rightmost, and then drive movable plate 4 and remove rightmost, make the winding film roll on the pivot 3 quick, thereby accomplish the change to winding film roll, after the change finishes, the drive end of motor 6 drives lead screw 7 clockwise rotation, and then drive movable block 8 and remove leftwards, and then drive movable plate 4 through bull stick 9 and remove leftwards, make movable plate 4 cover establish on the pivot 3 outer wall, thereby accomplish the spacing to winding film roll, and then accomplish the installation of winding film roll, the use of this device, make the change of winding film roll become more convenient and fast, the in-process of winding film release on the winding film roll, along rectangle frame 11 inner bottom wall slip, cut off when need cut off film, need cut off, make the winding film take turns to be more orderly and more convenient to touch the winding film to cut off.

Further, the above-described fixed connection is to be understood in a broad sense, unless explicitly stated and defined otherwise, as being, for example, welded, glued, or integrally formed, as is well known to those skilled in the art.

The principle of operation of the present utility model will now be described as follows:

during the use, start motor 6, motor 6's drive end drives lead screw 7 anticlockwise rotation, thereby drive movable block 8 and remove right-hand member, and then drive movable plate 4 and remove to right-hand member right side, make the epaxial wound membrane of pivot 3 roll up quick, thereby accomplish the change to wound membrane roll up, after the change is accomplished, motor 6's drive end drives lead screw 7 clockwise rotation, and then drive movable block 8 and remove left, and then drive movable plate 4 through bull stick 9 and remove left, make movable plate 4 cover establish on pivot 3 outer wall, thereby accomplish spacing to wound membrane roll up, and then accomplish the installation of wound membrane roll, the use of this device, make the change of wound membrane roll become more convenient and fast, in-process that wound membrane was released on the wound membrane roll up, slide along rectangle frame 11 inner bottom wall, when needs cut, only need upwards draw wound membrane and saw tooth 12 contact, thereby accomplish the break to wound membrane, make wound membrane cut off more convenient, and the incision is neat.

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

1. The utility model provides a device convenient change wound film, includes base (1), its characterized in that, lateral wall fixedly connected with fixed plate (2) on the left end of base (1), the right side wall of fixed plate (2) rotates and is connected with pivot (3), lateral wall sliding connection has movable plate (4) on the right-hand member of base (1), the last lateral wall fixedly connected with of base (1) is located movable plate (4) left locating plate (5), the last lateral wall fixedly connected with motor (6) of base (1), the drive end fixedly connected with of motor (6) rotates lead screw (7) of being connected with the left side wall of locating plate (5), the outer wall threaded connection of lead screw (7) has movable block (8) with lateral wall sliding connection on base (1), the last lateral wall of movable block (8) rotates and is connected with bull stick (9), the right-hand member and the left side wall of movable plate (4) rotate and are connected, the back lateral wall fixedly connected with mounting panel (10) of fixed plate (2), the right side wall fixedly connected with of mounting panel (10) has rectangle top wall (3) place ahead (11) of rectangle (11), top wall (11) are installed.

2. The device for conveniently replacing the winding film according to claim 1, wherein a circular hole matched with the rotating shaft (3) is formed in the right side wall of the moving plate (4).

3. Device for facilitating the replacement of a wound film according to claim 1, characterized in that the upper side wall of the base (1) is provided with a chute matching the mobile plate (4).

4. The device for conveniently replacing the winding film according to claim 1, wherein a bearing is fixedly embedded in the left side wall of the positioning plate (5), and an inner ring of the bearing is fixedly connected with the outer wall of the screw rod (7).

5. Device for facilitating the replacement of a wound film according to claim 1, characterized in that the upper side wall of the base (1) is provided with guiding grooves matching with the moving blocks (8).

6. A device for facilitating the replacement of a wound film according to claim 1, characterized in that said motor (6) is a servo motor of the type MR-J2S-10A.