CN217101054U

CN217101054U - Polypropylene film transports protector

Info

Publication number: CN217101054U
Application number: CN202220236468.0U
Authority: CN
Inventors: 陈亚良
Original assignee: Shanghai Sanle High Molecule Material Co ltd
Current assignee: Shanghai Sanle High Molecule Material Co ltd
Priority date: 2022-01-28
Filing date: 2022-01-28
Publication date: 2022-08-02
Anticipated expiration: 2032-01-28

Abstract

The utility model discloses a polypropylene film transports protector belongs to film transportation technical field. It is including having the workstation that removes the wheel, equidistant being equipped with many pairs of buffering subassembly on the workstation, every number to buffering subassembly is two, and establishes respectively in the both sides of workstation top one end, every arc cassette is installed respectively to buffering subassembly's top, and is every right the arc cassette is installed the expansion cover jointly through fixed subassembly, just the tip and the arc cassette of expansion cover set up with one heart. This device mainly cooperatees through buffering subassembly and arc cassette for the axle card at the film place of lapping is on the arc cassette, and utilizes the buffering subassembly to cushion the film in the transportation, covers the film of lapping through the flexible cover of fixed subassembly installation in addition, and utilizes the interval of every pair of buffering subassemblies, prevents the appearance of the condition of scraping of preventing of two adjacent films in the transportation, and to sum up can be better play the guard action when transporting the film.

Description

Polypropylene film transportation protector

Technical Field

The utility model relates to a polypropylene film transports protector belongs to film transportation technical field.

Background

The polypropylene film is generally a multilayer economic film, and is prepared by co-extruding polypropylene particles to form a sheet, and then stretching the sheet in longitudinal and transverse directions, and because of stretching molecular orientation, the film has good physical stability, mechanical strength and air tightness, high transparency and glossiness, toughness and wear resistance, and is one of the most extensive applications of capacitor protective covering films;

the polypropylene film has the main problems that the scratch resistance is poor, the film is broken due to scratch in the use process of transportation or carrying and the like, the protection measures in the prior art are relatively simple, and the good scratch resistance effect cannot be achieved, so that the polypropylene film transportation protection device is necessary to be designed aiming at the situation.

Disclosure of Invention

The utility model discloses to the technical problem that above-mentioned background art mentioned, and adopt following technical scheme to realize:

the utility model provides a polypropylene film transportation protector, is including having the workstation that removes the wheel, equidistant being equipped with many pairs of buffering subassemblies on the workstation, every number to buffering subassembly is two, and establishes respectively in the both sides of workstation top one end, every arc cassette is installed respectively at the top of buffering subassembly, and is every right arc cassette installs flexible cover through fixed component jointly, just the tip and the arc cassette of flexible cover set up with one heart.

As a preferred example, each pair of the buffer assemblies comprises a fixed column, a movable column, an installation column and a spring, the bottom of the fixed column is installed on the workbench, a first channel is arranged at the middle position inside the fixed column, a fixed plate is installed inside the movable column, a second channel and a third channel are respectively arranged at the middle position inside the movable column, one end of the movable column is slidably sleeved in the first channel, the second channel is communicated with and coaxial with the first channel, one end of the spring is fixedly installed on the bottom side wall of the first channel, and the other end of the spring extends into the second channel and is fixedly installed at the bottom of the fixed plate;

and a fourth channel is formed in the middle of the bottom of the mounting column, the mounting column is sleeved outside the movable column through the fourth channel, and the fourth channel is communicated with the third channel and is coaxial with the third channel.

As a preferred example, the arc-shaped clamping seat is installed at the top of the mounting column.

As a preferred example, the top of the fixing plate is fixedly provided with a first connecting column, and the top of the first connecting column passes through the third channel and the fourth channel in sequence and is fixed with the mounting column.

As a preferred example, the fixing component comprises a plurality of second connecting columns, a plurality of lantern rings and a plurality of tension springs, wherein two of the second connecting columns are respectively and fixedly installed on two sides of one of the mounting columns, the other two second connecting columns are respectively and fixedly installed on two sides of one end of the telescopic cover, each lantern ring is respectively and fixedly connected onto the second connecting columns, the lantern ring positioned on one side of one of the mounting columns is concentric with the lantern ring positioned on one side of one end of the telescopic cover, and two concentrically arranged lantern rings are respectively hooked at two ends of each tension spring.

As a preferable example, the number of the tension springs on each fixing component is four, and the number of the second connecting columns and the number of the lantern rings are eight.

As a preferred example, the number of pairs of the buffer assemblies is at least two, and a gap exists between every two adjacent telescopic covers installed on the buffer assemblies.

The telescopic cover is made of rubber, so that the film can be better protected.

The utility model has the advantages that: this device mainly cooperatees through buffering subassembly and arc cassette for the axle card at the film place of lapping is on the arc cassette, and utilizes the buffering subassembly to cushion the film in the transportation, covers the film of lapping through the flexible cover of fixed subassembly installation in addition, and utilizes the interval of every pair of buffering subassemblies, prevents the appearance of the condition of scraping of preventing of two adjacent films in the transportation, and to sum up can be better play the guard action when transporting the film.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of portion A of FIG. 1;

fig. 3 is a top view of the present invention;

FIG. 4 is a schematic structural view of the middle buffer assembly and the arc-shaped clamping seat of the present invention after being integrated;

FIG. 5 is a schematic view of the structure in the direction B-B in FIG. 4;

in the figure: the device comprises a workbench 1, a second connecting column 2, a lantern ring 3, a tension spring 4, a telescopic cover 5, an arc-shaped clamping seat 6, a mounting column 7, a fixing column 8, a first channel 9, a spring 10, a second channel 11, a fixing plate 12, a third channel 13, a first connecting column 14, a fourth channel 15 and a movable column 16.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand and understand, the present invention is further explained by combining the following specific drawings.

As shown in fig. 1-5, a polypropylene film transportation protector, including having workstation 1 that removes the wheel, the equidistant many pairs of buffering subassemblies that are equipped with on workstation 1, the number to every pair of buffering subassembly is two, and establishes respectively in the both sides of workstation 1 top one end, and arc cassette 6 is installed respectively at the top of every buffering subassembly, and every pair of arc cassette 6 installs the expansion cover 5 through fixed component jointly, and the tip of expansion cover 5 sets up with arc cassette 6 is concentric.

Each pair of buffer assemblies comprises a fixed column 8, a movable column 16, a mounting column 7 and a spring 10, the bottom of the fixed column 8 is mounted on the workbench 1, a first channel 9 is formed in the middle of the inside of the fixed column 8, a fixed plate 12 is mounted inside the movable column 16, a second channel 11 and a third channel 13 are respectively formed in the middle of the inside of the movable column 16, one end of the movable column 16 is slidably sleeved in the first channel 9, the second channel 11 is communicated with and coaxial with the first channel 9, one end of the spring 10 is fixedly mounted on the side wall of the bottom of the first channel 9, and the other end of the spring 10 extends into the second channel 11 and is fixedly mounted at the bottom of the fixed plate 12;

a fourth channel 15 is arranged in the middle of the bottom of the mounting column 7, the mounting column 7 is sleeved outside the movable column 16 through the fourth channel 15, and the fourth channel 15 is communicated and coaxial with the third channel 13.

The arc-shaped clamping seat 6 is arranged on the top of the mounting column 7.

The top of the fixing plate 12 is fixedly provided with a first connecting column 14, and the top of the first connecting column 14 passes through a third channel 13 and a fourth channel 15 in sequence and is fixed with the mounting column 7.

The fixed subassembly includes a plurality of second spliced poles 2, a plurality of lantern rings 3 and a plurality of extension springs 4, wherein two second spliced poles 2 are fixed mounting respectively in the both sides of one of them erection column 7, another two second spliced poles 2 are fixed mounting respectively in the both sides of 5 one ends of flexible cover, every lantern ring 3 is fixed connection respectively on second spliced pole 2, and the lantern ring 3 that is located one of them erection column 7 one side is concentric with the lantern ring 3 two that is located 5 one ends one side of flexible cover, the lantern ring 3 of two concentric settings is caught respectively at the both ends of every extension spring 4.

The number of the tension springs 4 on each fixed component is four, and the number of the second connecting columns 2 and the number of the lantern rings 3 are eight.

The number of pairs of the buffer assemblies is at least 3, and a gap exists between every two adjacent telescopic hoods 5 arranged on the buffer assemblies.

The working principle is as follows: firstly, clamping one end of a shaft on which a coiled polyethylene film is positioned on one of the arc-shaped clamping seats 6, sleeving the coiled polyethylene film in the telescopic cover 5, and then, arranging the other end of the shaft on which the coiled polyethylene film is positioned on the other arc-shaped clamping seat 6 to enable the telescopic cover 5 and the arc-shaped clamping seats 6 to be concentric;

then, the tension springs 4 are respectively arranged on the lantern ring 3 of the telescopic cover 5 and the lantern ring 3 of the mounting column 7, so that the telescopic cover 5 can cover the coiled polyethylene film, and the coiled polyethylene film arranged on the device is protected by the protection of the telescopic cover 5 in the walking process;

then, with the aid of the moving wheels, the workbench 1 is moved (for convenience of movement, a handrail-not shown in the figure-can be installed on the side wall of the workbench 1);

in the process of moving the workbench 1, the shaft of the coiled polyethylene film, the telescopic cover 5 and the fixing component press the mounting column 7, so as to press the whole formed by the first connecting column 14 and the movable column 16, and under the assistance of the spring 10, the whole formed by the mounting column 7, the first connecting column 14 and the movable column 16 generates upward force relative to the fixing column 8 to move, namely, generates a buffering effect on the shaft of the coiled polyethylene film, the telescopic cover and the fixing component, so that the coiled polyethylene film mounted on the device is buffered by the buffering component and is not easy to damage in the walking process.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and various changes and modifications can be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A polypropylene film transportation protection device comprises a workbench (1) with moving wheels, and is characterized in that: the utility model discloses a flexible cover, including workstation (1), arc cassette (6) are installed respectively to the top of buffering subassembly, and every the arc cassette (6) are installed jointly through fixed subassembly and are stretched out and drawn back cover (5), just the tip of stretching out and drawing back cover (5) sets up with arc cassette (6) with one heart on the equidistant many pairs of buffering subassembly that are equipped with of workstation (1), every number to buffering subassembly is two, and establishes respectively in the both sides of workstation (1) top one end, every arc cassette (6) are installed respectively to the top of buffering subassembly, every right arc cassette (6).

2. The polypropylene film transportation safety device of claim 1, wherein: each pair of buffer components comprises a fixed column (8), a movable column (16), a mounting column (7) and a spring (10), the bottom of the fixed column (8) is arranged on the workbench (1), a first channel (9) is arranged in the middle of the inner part of the fixed column (8), a fixed plate (12) is arranged in the movable column (16), a second channel (11) and a third channel (13) are respectively arranged in the middle of the inner part of the movable column (16), one end of the movable column (16) is sleeved in the first channel (9) in a sliding way, and the second channel (11) is communicated and coaxial with the first channel (9), one end of the spring (10) is fixedly arranged on the side wall of the bottom of the first channel (9), the other end of the spring (10) extends into the second channel (11) and is fixedly arranged at the bottom of the fixing plate (12);

a fourth channel (15) is formed in the middle of the bottom of the mounting column (7), the mounting column (7) is sleeved outside the movable column (16) through the fourth channel (15), and the fourth channel (15) is communicated with and coaxial with the third channel (13).

3. The polypropylene film transportation safety device of claim 2, wherein: the arc-shaped clamping seat (6) is arranged at the top of the mounting column (7).

4. The polypropylene film transportation safety device of claim 2, wherein: the top of the fixing plate (12) is fixedly provided with a first connecting column (14), and the top of the first connecting column (14) sequentially passes through a third channel (13) and a fourth channel (15) and is fixed with the mounting column (7).

5. The polypropylene film transportation safety device of claim 2, wherein: fixed subassembly includes a plurality of second spliced poles (2), a plurality of lantern ring (3) and a plurality of extension spring (4), wherein two second spliced pole (2) fixed mounting respectively is in the both sides of one of them erection column (7), and another two second spliced poles (2) are fixed mounting respectively in the both sides of flexible cover (5) one end, every lantern ring (3) fixed connection respectively is on second spliced pole (2), and is located lantern ring (3) of one of them erection column (7) one side and the lantern ring (3) two that is located flexible cover (5) one end one side are concentric, every the both ends of extension spring (4) are caught on the lantern ring (3) of two concentric settings respectively.

6. The polypropylene film transportation safety device of claim 5, wherein: every extension spring (4) number on the fixed subassembly is four, and the number of second spliced pole (2) and the number of lantern ring (3) are eight.

7. The polypropylene film transportation safety device of claim 1, wherein: the number of pairs of the buffer assembly is at least 3, and a gap exists between every two adjacent telescopic covers (5) arranged on the buffer assembly.