CN217498120U

CN217498120U - Winding device for biodegradable plastic film

Info

Publication number: CN217498120U
Application number: CN202221109084.9U
Authority: CN
Inventors: 沈海传; 徐元芳; 沈欢
Original assignee: Baineng Polymer Materials Hubei Co ltd
Current assignee: Baineng Polymer Materials Hubei Co ltd
Priority date: 2022-05-10
Filing date: 2022-05-10
Publication date: 2022-09-27
Anticipated expiration: 2032-05-10

Abstract

The utility model discloses a coiling mechanism for biodegradable plastic film, the camera includes a supporting plate, the lower surface four corners of backup pad all is provided with the bracing piece, the bottom fixedly connected with universal wheel of bracing piece, the spout has been seted up to the upper surface of backup pad, the inner wall sliding connection of spout has the slider, the last fixed surface of slider is connected with the fixed plate, the side fixedly connected with motor cover of fixed plate, the lower fixed surface of motor cover is connected with the set-square. This coiling mechanism for biodegradable plastic film, through setting up the backup pad, the fixed plate, driving motor, the cardboard, fall concave template and wind-up roll, be convenient for make the wind-up roll card in the cardboard between two fixed plates, cardboard through driving motor output shaft terminal surface and the mutual joint of the concave template of falling of wind-up roll terminal surface, the wind-up roll of being convenient for rotates and rolls plastic film, and conveniently change the wind-up roll, thereby reach this coiling mechanism for biodegradable plastic film and have the effect of changing the wind-up roll.

Description

Winding device for biodegradable plastic film

Technical Field

The utility model relates to a plastic film production technical field specifically is a coiling mechanism for biodegradable plastic film.

Background

Biodegradable plastics are plastics degraded by the action of microorganisms existing in nature, such as bacteria, mold (fungi) and algae, and are high molecular materials which have excellent service performance, can be completely decomposed by environmental microorganisms after being discarded, and are finally inorganized to become a component of carbon circulation in nature.

The winding device used in the production of the existing biodegradable plastic film is inconvenient to replace the winding roller, wastes a large amount of time, seriously influences the normal production of the biodegradable plastic film and is inconvenient to use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a biodegradable is coiling mechanism for plastic film to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a coiling mechanism for biodegradable plastic film, includes the backup pad, the lower surface four corners of backup pad all is provided with the bracing piece, the bottom fixedly connected with universal wheel of bracing piece, the spout has been seted up to the upper surface of backup pad, the inner wall sliding connection of spout has the slider, the last fixed surface of slider is connected with the fixed plate, the side fixedly connected with motor cover of fixed plate, the lower fixed surface of motor cover is connected with the set-square, the inside wall fixedly connected with driving motor of motor cover, driving motor's output shaft fixedly connected with cardboard, the surperficial joint of cardboard has the board of falling concave, the side fixedly connected with wind-up roll of the board of falling concave, the upper surface middle part of backup pad is provided with electric telescopic handle, electric telescopic handle's flexible end fixedly connected with circular arc layer board.

Preferably, the two sides of the upper surface of the supporting plate are provided with fixing plates, and the facing surfaces of the two fixing plates are respectively in the same vertical plane with the two sides of the supporting plate.

Preferably, the lower surface of the fixing plate is movably connected with the upper surface of the supporting plate, and the widths of the fixing plate and the supporting plate are the same.

Preferably, the side of set-square and the side fixed connection of fixed plate, and the opposite face of fixed plate and motor cover all seted up with driving motor output shaft pivoted round hole.

Preferably, the two ends of the winding roller are provided with the inverted concave plates, and the number of the inverted concave plates and the number of the clamping plates are two.

Preferably, the winding roller is fixedly connected with a positioning bearing through a clamping plate at one end far away from the driving motor, and the positioning bearing is embedded in the side face of the fixing plate.

Preferably, the opposite faces of the two fixing plates are provided with limiting grooves which vertically move with the inverted concave type plate, and the winding roller is positioned in the middle of the two fixing plates.

Preferably, the upper surface of the supporting plate is provided with a circular groove matched with the electric telescopic rod, and the lower surface of the circular arc supporting plate is in lap joint with the upper surface of the supporting plate.

Preferably, the bottom ends of the supporting rods at the four corners of the lower surface of the supporting plate are provided with universal wheels, and the supporting rods are telescopic rods.

Advantageous effects

The utility model provides a coiling mechanism for biodegradable plastic film possesses following beneficial effect:

1. this coiling mechanism for biodegradable plastic film, through setting up the backup pad, the fixed plate, driving motor, the cardboard, fall concave template and wind-up roll, be convenient for make the wind-up roll card in the cardboard between two fixed plates, cardboard through driving motor output shaft terminal surface and the mutual joint of the concave template of falling of wind-up roll terminal surface, the wind-up roll of being convenient for rotates and rolls plastic film, and conveniently change the wind-up roll, thereby reach this coiling mechanism for biodegradable plastic film and have the effect of changing the wind-up roll.

2. This coiling mechanism for biodegradable plastic film through setting up backup pad, electric telescopic handle and circular arc layer board, is convenient for when the thickness of the surperficial plastic film of wind-up roll reaches the requirement, stops the rotation of wind-up roll to start electric telescopic handle, make it drive the circular arc layer board through flexible end and go up and down, the circular arc layer board top of being convenient for is moved or is held up the wind-up roll, and then reaches that this coiling mechanism for biodegradable plastic film has convenient to use's effect.

Drawings

FIG. 1 is a schematic view of a front cross-sectional structure of the present invention;

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

FIG. 3 is an enlarged view of the structure at A in FIG. 1;

fig. 4 is a partially enlarged schematic view of one end of the wind-up roll.

In the figure: 1 backup pad, 2 bracing pieces, 3 universal wheels, 4 spouts, 5 sliders, 6 fixed plates, 7 motor covers, 8 set-squares, 9 driving motor, 10 cardboard, 11 board of falling concave, 12 wind-up rolls, 13 electric telescopic handle, 14 circular arc layer boards.

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. 1-4, the present invention provides a technical solution: the utility model provides a coiling mechanism for biodegradable plastic film, including backup pad 1, the lower surface four corners of backup pad 1 all is provided with bracing piece 2, the bottom fixedly connected with universal wheel 3 of

bracing piece

2, 2 bottoms of bracing piece in 1 lower surface four corners of backup pad all are provided with universal wheel 3, and bracing piece 2 is the telescopic link, spout 4 has been seted up to the upper surface of backup pad 1, the inner wall sliding connection of spout 4 has slider 5, slider 5's last fixed surface is connected with fixed plate 6, the both sides of 1 upper surface of backup pad all are provided with fixed plate 6, and the face in opposite directions of two fixed plates 6 respectively with the both sides of backup pad 1 at same perpendicular, the lower surface of fixed plate 6 and the last surface swing joint of backup pad 1, and fixed plate 6 and backup pad 1's width are the same.

The side fixedly connected with motor cover 7 of fixed plate 6, the lower fixed surface of motor cover 7 is connected with set-square 8, the inside wall fixedly connected with driving motor 9 of motor cover 7, the side of set-square 8 and the side fixed connection of fixed plate 6, and the opposite face of fixed plate 6 and motor cover 7 all seted up with driving motor 9 output shaft pivoted round hole, driving motor 9's output shaft fixedly connected with cardboard 10, the surperficial joint of cardboard 10 has the board of falling concave type 11.

Fall concave template 11's side fixedly connected with wind-up roll 12, the both ends of wind-up roll 12 all are provided with falls concave template 11, and fall concave template 11 and cardboard 10's quantity is equal two, wind-up roll 12 keeps away from the cardboard 10 fixedly connected with location bearing of driving motor 9 one end, and the location bearing inlays and establishes the side at fixed plate 6, the spacing groove with fall concave template 11 vertical migration is all seted up to the opposite face of two fixed plates 6, and wind-up roll 12 is located the middle part of two fixed plates 6, the upper surface middle part of backup pad 1 is provided with electric telescopic handle 13, electric telescopic handle 13's flexible end fixedly connected with circular arc layer board 14, the circular groove with electric telescopic handle 13 looks adaptation is seted up to backup pad 1's upper surface, and the upper surface overlap joint of circular arc layer board 14's lower surface and backup pad 1.

The working principle is as follows: when the winding device for the biodegradable plastic film is used, the inverted concave plates 11 at the two ends of the winding roller 12 vertically move along the limiting grooves on the opposite surfaces of the two fixing plates 6, the two ends of the winding roller 12 are respectively connected with the clamping plate 10 of the output shaft of the driving motor 9 and the clamping plate 10 of the inner ring of the positioning bearing through the inverted concave plates 11, the driving motor 9 is started to drive the inverted concave plates 11 and the winding roller 12 to rotate through the clamping plate 10, when the plastic film wound on the surface of the winding roller 12 reaches a proper thickness, the winding roller 12 stops rotating, the electric telescopic rod 13 is started to drive the arc supporting plate 14 to lift through the telescopic end, the arc supporting plate 14 can conveniently push or lift the winding roller 12, the two ends of the winding roller 12 are separated from the clamping plate 10 through the inverted concave plates 11, and the winding effect of the winding device for the biodegradable plastic film is achieved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a coiling mechanism for biodegradable plastic film, includes backup pad (1), its characterized in that: the lower surface four corners of the supporting plate (1) are provided with supporting rods (2), the bottom of each supporting rod (2) is fixedly connected with a universal wheel (3), the upper surface of the supporting plate (1) is provided with a sliding groove (4), the inner wall of the sliding groove (4) is connected with a sliding block (5) in a sliding manner, the upper surface of the sliding block (5) is fixedly connected with a fixing plate (6), the side surface of the fixing plate (6) is fixedly connected with a motor cover (7), the lower surface of the motor cover (7) is fixedly connected with a triangular plate (8), the inner side wall of the motor cover (7) is fixedly connected with a driving motor (9), an output shaft of the driving motor (9) is fixedly connected with a clamping plate (10), the surface of the clamping plate (10) is clamped with an inverted concave plate (11), the side surface of the inverted concave plate (11) is fixedly connected with a winding roller (12), the middle part of the upper surface of the supporting plate (1) is provided with an electric telescopic rod (13), and the telescopic end of the electric telescopic rod (13) is fixedly connected with an arc supporting plate (14).

2. The winding device for the biodegradable plastic film as set forth in claim 1, wherein: both sides of backup pad (1) upper surface all are provided with fixed plate (6), and the relative plane of two fixed plate (6) is in same perpendicular with the both sides of backup pad (1) respectively.

3. The winding device for the biodegradable plastic film as set forth in claim 1, wherein: the lower surface of the fixing plate (6) is movably connected with the upper surface of the supporting plate (1), and the widths of the fixing plate (6) and the supporting plate (1) are the same.

4. The winding device for the biodegradable plastic film as set forth in claim 1, wherein: the side of the triangle (8) is fixedly connected with the side of the fixing plate (6), and round holes rotating with the output shaft of the driving motor (9) are formed in the opposite surfaces of the fixing plate (6) and the motor cover (7).

5. The winding device for the biodegradable plastic film as set forth in claim 1, wherein: the two ends of the winding roller (12) are provided with inverted concave plates (11), and the number of the inverted concave plates (11) and the number of the clamping plates (10) are two.

6. The winding device for the biodegradable plastic film as set forth in claim 1, wherein: and the winding roller (12) is far away from the clamping plate (10) at one end of the driving motor (9) and is fixedly connected with a positioning bearing, and the positioning bearing is embedded in the side surface of the fixing plate (6).

7. The winding device for the biodegradable plastic film as set forth in claim 1, wherein: the opposite surfaces of the two fixing plates (6) are provided with limiting grooves which vertically move with the inverted concave plates (11), and the winding rollers (12) are positioned in the middle of the two fixing plates (6).

8. The winding device for the biodegradable plastic film as set forth in claim 1, wherein: the upper surface of the supporting plate (1) is provided with a circular groove matched with the electric telescopic rod (13), and the lower surface of the circular arc supporting plate (14) is in lap joint with the upper surface of the supporting plate (1).

9. The winding device for the biodegradable plastic film as set forth in claim 1, wherein: the bottom ends of the supporting rods (2) at the four corners of the lower surface of the supporting plate (1) are provided with universal wheels (3), and the supporting rods (2) are telescopic rods.