CN214289546U

CN214289546U - BOPP film stretching and discharging cleaning device

Info

Publication number: CN214289546U
Application number: CN202022527681.0U
Authority: CN
Inventors: 郭海强; 沈杰; 汪桂林; 唐海波; 封月良
Original assignee: Haining Changkun Packaging Co ltd
Current assignee: Haining Changkun Packaging Co ltd
Priority date: 2020-11-05
Filing date: 2020-11-05
Publication date: 2021-09-28
Anticipated expiration: 2030-11-05

Abstract

The utility model discloses a tensile ejection of compact cleaning device of BOPP film, including first fixed plate and second fixed plate, first rotation groove and second rotation groove that size and position homogeneous phase correspond are seted up respectively to one side that first fixed plate and second fixed plate are close to each other. The bottom and the conveyer belt fixed connection of first carriage release lever, therefore the conveyer belt motion drives first carriage release lever and is synchronous motion, first carriage release lever drives the slide bar and slides in first arc wall and second arc wall, first carriage release lever still drives the second carriage release lever through the connecting plate and is synchronous motion, the second carriage release lever passes through the brush mounting panel and drives the brush motion, thereby wire drawing or the piece to BOPP film surface clean, when reacing first arc wall and second arc wall corner, first carriage release lever and second carriage release lever can stretch out and draw back in first slide opening and second slide opening, then move the below of BOPP film, another group's brush then reachs the top of BOPP film, thereby can last wire drawing or the piece to BOPP film surface clean.

Description

BOPP film stretching and discharging cleaning device

Technical Field

The utility model relates to a BOPP film production and processing technology field especially relates to a tensile ejection of compact cleaning device of BOPP film.

Background

Thereby the vertical stretching device of BOPP film is one kind and carries out vertical drawing with the BOPP film and make it reach the thickness of demand, directly through the reel batching tube-shape after guaranteeing the BOPP film is tensile, produce wire drawing or piece after the rupture of membranes appears in tensile in-process, if not timely clearance will influence the normal rolling of BOPP film, and its brush of current ejection of compact cleaning device can not follow the BOPP film and do synchronous motion together to lead to the clearance incomplete.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a tensile ejection of compact cleaning device of BOPP film to solve the problem that above-mentioned background art part provided.

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

a BOPP film stretching and discharging cleaning device comprises a first fixing plate and a second fixing plate, wherein one side, close to each other, of the first fixing plate and the second fixing plate is respectively provided with a first rotating groove and a second rotating groove, the size and the position of which correspond to each other, the two first rotating grooves and the second rotating grooves are respectively internally and rotatably provided with a first rotating shaft and a second rotating shaft, one side, close to each other, of the two first rotating shafts is fixedly provided with a first longitudinal stretching roller, one side, close to each other, of the two second rotating shafts is fixedly provided with a second longitudinal stretching roller, the first longitudinal stretching roller and the second longitudinal stretching roller are used for longitudinally stretching a BOPP film, the outer surfaces of the first longitudinal stretching roller and the second longitudinal stretching roller are further in transmission connection with a conveyor belt, the conveyor belt is positioned on one side of the BOPP film, one side, close to each other, of the first fixing plate and the second fixing plate is respectively provided with a first arc-shaped groove and a second arc-shaped groove, two sliding rods are arranged in the first arc-shaped groove and the second arc-shaped groove in a sliding manner and are symmetrically distributed on two sides of the BOPP film, the sliding rod is respectively provided with a first sliding hole and a second sliding hole, the first sliding hole is positioned right above the conveyor belt, the second sliding hole is positioned right above the BOPP film, the first moving rod is arranged in the first sliding hole in a sliding way, the bottom of the first moving rod is fixedly connected with the outer surface of the conveyor belt, a second moving rod is arranged in the second sliding hole in a sliding manner, the bottom of the second moving rod is fixedly provided with a brush mounting plate, the bottom of the brush mounting plate is fixedly provided with a brush, the bottom of brush contacts with the surface of BOPP film, the top fixed mounting of second carriage release lever has the one end of connecting plate, the other end fixed connection of connecting plate is at the top of first carriage release lever.

Further, the first longitudinal stretching roller and the second longitudinal stretching roller are driven by a first driving motor and a second driving motor respectively.

Further, the sliding rod is cylindrical in shape.

Furthermore, the bottom both sides of first fixed plate and second fixed plate all fixed mounting have the support column, the bottom fixed mounting of support column has the foot stool.

Compared with the prior art, the beneficial effects of the utility model are that:

first vertical drawing roller and the vertical drawing roller of second drive the conveyer belt and move, because the bottom and the conveyer belt fixed connection of first carriage release lever, consequently, the conveyer belt motion drives first carriage release lever and is synchronous motion, first carriage release lever drives the slide bar and slides in first arc wall and second arc wall, first carriage release lever still drives the second carriage release lever through the connecting plate and is synchronous motion, the second carriage release lever passes through the brush mounting panel and drives the brush motion, thereby clean the wire drawing or the piece on BOPP film surface, when reacing first arc wall and second arc wall corner, first carriage release lever and second carriage release lever can stretch out and draw back in first slide opening and second slide opening, then move the below to the BOPP film, another group's brush then reachs the top of BOPP film, thereby can be lastingly clean wire drawing or piece on BOPP film surface.

Drawings

Fig. 1 is a schematic view of the overall structure of a BOPP film stretching, discharging and cleaning device provided by the present invention;

fig. 2 is a schematic view of a three-dimensional structure of a BOPP film stretching, discharging and cleaning device provided by the utility model;

fig. 3 is a schematic view of a three-dimensional structure of the BOPP film stretching, discharging and cleaning device provided by the present invention without the BOPP film and the conveyor belt;

fig. 4 is the utility model provides a BOPP film stretching discharging cleaning device's part structural connection schematic diagram.

In the figure: the device comprises a first fixing plate 1, a second fixing plate 2, a first rotating shaft 3, a second rotating shaft 4, a first longitudinal stretching roller 5, a second longitudinal stretching roller 6, a BOPP film 7, a conveyor belt 8, a first arc-shaped groove 9, a sliding rod 10, a first sliding hole 11, a second sliding hole 12, a first moving rod 13, a second moving rod 14, a brush mounting plate 15, a brush 16, a connecting plate 17, a first driving motor 18, a second driving motor 19, a supporting column 20 and a foot base 21.

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.

Referring to fig. 1-4, a BOPP film stretching, discharging and cleaning device comprises a first fixing plate 1 and a second fixing plate 2, wherein a first rotating groove and a second rotating groove which correspond in size and position are respectively formed in one side, close to each other, of the first fixing plate 1 and the second fixing plate 2, a first rotating shaft 3 and a second rotating shaft 4 are respectively rotatably installed in the first rotating groove and the second rotating groove, a first longitudinal stretching roller 5 is fixedly installed on one side, close to each other, of the first rotating shaft 3, a second longitudinal stretching roller 6 is fixedly installed on one side, close to each other, of the second rotating shaft 4, the first longitudinal stretching roller 5 and the second longitudinal stretching roller 6 are used for longitudinally stretching a BOPP film 7, a conveyor belt 8 is further connected to the outer surfaces of the first longitudinal stretching roller 5 and the second longitudinal stretching roller 6 in a transmission manner, the conveyor belt 8 is located on one side of the BOPP film 7, a first arc-shaped groove 9 and a second arc-shaped groove 9 are respectively formed in one side, close to each other, of the first fixing plate 1 and the second fixing plate 2 The second arc wall, sliding mounting has two slide bars 10 in first arc wall 9 and the second arc wall, two slide bar 10 symmetric distribution are in the both sides of BOPP film 7, first slide opening 11 and second slide opening 12 have been seted up on slide bar 10 respectively, first slide opening 11 is located directly over conveyer belt 8, second slide opening 12 is located directly over BOPP film 7, sliding mounting has first carriage release lever 13 in first slide opening 11, the bottom of first carriage release lever 13 meets with the surface mounting of conveyer belt 8, sliding mounting has second carriage release lever 14 in second slide opening 12, the bottom fixed mounting of second carriage release lever 14 has brush mounting panel 15, the bottom fixed mounting of brush mounting panel 15 has brush 16, the bottom of brush 16 contacts with the surface of BOPP film 7, the top fixed mounting of second carriage release lever 14 has the one end of connecting plate 17, the other end fixed connection of connecting plate 17 is at the top of first carriage release lever 13.

In the above embodiment, the first longitudinal stretching roller 5 and the second longitudinal stretching roller 6 drive the conveyor belt 8 to move, because the bottom of the first moving rod 13 is fixedly connected to the conveyor belt 8, the conveyor belt 8 drives the first moving rod 13 to move synchronously, the first moving rod 13 drives the sliding rod 10 to slide in the first arc-shaped groove 9 and the second arc-shaped groove, the first moving rod 13 also drives the second moving rod 14 to move synchronously through the connecting plate 17, the second moving rod 14 drives the brush 16 to move through the brush mounting plate 15, so as to clean the drawn wires or scraps on the surface of the BOPP film 7, when the drawn wires or scraps reach the corners of the first arc-shaped groove 9 and the second arc-shaped groove, the first moving rod 13 and the second moving rod 14 can extend and contract in the first sliding hole 11 and the second sliding hole 12 and then move to the lower side of the BOPP film 7, the other set of brushes 16 reaches the upper side of the BOPP film 7, therefore, the surface of the BOPP film 7 can be continuously cleaned from the drawn wires or scraps.

Specifically, the first longitudinal stretching roller 5 and the second longitudinal stretching roller 6 are driven by a first drive motor 18 and a second drive motor 19, respectively.

In the above embodiment, the first drive motor 18 and the second drive motor 19 serve as the drive forces of the first longitudinal stretching roller 5 and the second longitudinal stretching roller 6, respectively.

Specifically, the support columns 20 are fixedly mounted on two sides of the bottoms of the first fixing plate 1 and the second fixing plate 2, and the foot seats 21 are fixedly mounted on the bottoms of the support columns 20.

In the above embodiment, the support stability is further increased by the foot seat 21 through the support of the support pillar 20.

The working principle is as follows: when the BOPP film stretching device is used, the first driving motor 18 and the second driving motor 19 are started, the first driving motor 18 and the second driving motor 19 respectively drive the first longitudinal stretching roller 5 and the second longitudinal stretching roller 6 to rotate, the first longitudinal stretching roller 5 and the second longitudinal stretching roller 6 longitudinally stretch the BOPP film 7 to be stretched to enable the BOPP film 77 to reach the required thickness dimension, meanwhile, the first longitudinal stretching roller 5 and the second longitudinal stretching roller 6 also drive the conveyor belt 8 to synchronously rotate, as the bottom of the first moving rod 13 is fixedly connected with the conveyor belt 8, the conveyor belt 8 drives the first moving rod 13 to synchronously move, the first moving rod 13 drives the sliding rod 10 to slide in the first arc-shaped groove 9 and the second arc-shaped groove, the first moving rod 13 also drives the second moving rod 14 to synchronously move through the connecting plate 17, the second moving rod 14 drives the brush 16 to move through the brush mounting plate 15, thereby clean the wire drawing or the piece on BOPP film 7 surface, when arriving first arc wall 9 and second arc wall corner, first carriage release lever 13 and second carriage release lever 14 can stretch out and draw back in first slide opening 11 and second slide opening 12, then move the below of BOPP film 7, another group's brush 16 then arrives the top of BOPP film 7 to can last clean the wire drawing or the piece on BOPP film 7 surface.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A BOPP film stretching and discharging cleaning device comprises a first fixing plate (1) and a second fixing plate (2), and is characterized in that one side, close to each other, of the first fixing plate (1) and the second fixing plate (2) is respectively provided with a first rotating groove and a second rotating groove, the first rotating grooves and the second rotating grooves correspond in size and position, first rotating shafts (3) and second rotating shafts (4) are respectively rotatably installed in the first rotating grooves and the second rotating grooves, one side, close to each other, of the first rotating shafts (3) is fixedly provided with a first longitudinal stretching roller (5), one side, close to each other, of the second rotating shafts (4) is fixedly provided with a second longitudinal stretching roller (6), the first longitudinal stretching roller (5) and the second longitudinal stretching roller (6) are used for longitudinally stretching a BOPP film (7), the outer surfaces of the first longitudinal stretching roller (5) and the second longitudinal stretching roller (6) are further in transmission connection with a conveyor belt (8), the conveying belt (8) is located on one side of a BOPP film (7), a first arc-shaped groove (9) and a second arc-shaped groove are further respectively formed in one side, close to each other, of the first fixing plate (1) and the second fixing plate (2), two sliding rods (10) are arranged in the first arc-shaped groove (9) and the second arc-shaped groove in a sliding mode, the two sliding rods (10) are symmetrically distributed on two sides of the BOPP film (7), a first sliding hole (11) and a second sliding hole (12) are respectively formed in the sliding rods (10), the first sliding hole (11) is located right above the conveying belt (8), the second sliding hole (12) is located right above the BOPP film (7), a first moving rod (13) is arranged in the first sliding hole (11), the bottom of the first moving rod (13) is connected with the outer surface of the conveying belt (8) in a fixed mode, and a second moving rod (14) is arranged in the second sliding hole (12) in a sliding mode, the bottom fixed mounting of second carriage release lever (14) has brush mounting panel (15), the bottom fixed mounting of brush mounting panel (15) has brush (16), the bottom of brush (16) contacts with the surface of BOPP film (7), the top fixed mounting of second carriage release lever (14) has the one end of connecting plate (17), the other end fixed connection of connecting plate (17) is at the top of first carriage release lever (13).

2. The BOPP film stretching and discharging cleaning device as claimed in claim 1, wherein the first longitudinal stretching roller (5) and the second longitudinal stretching roller (6) are driven by a first driving motor (18) and a second driving motor (19) respectively.

3. The BOPP film draw-off outfeed cleaning device of claim 1, wherein the slide bar (10) is cylindrical in shape.

4. The BOPP film stretching, discharging and cleaning device as claimed in claim 1, wherein support columns (20) are fixedly mounted on two sides of the bottoms of the first fixing plate (1) and the second fixing plate (2), and foot seats (21) are fixedly mounted on the bottoms of the support columns (20).