CN219525701U

CN219525701U - Smoothing mechanism and PE film production winding equipment

Info

Publication number: CN219525701U
Application number: CN202223407574.XU
Authority: CN
Inventors: 郭腾; 张仲凯
Original assignee: Shaanxi Youqiang New Packaging Materials Co ltd
Current assignee: Shaanxi Youqiang New Packaging Materials Co ltd
Priority date: 2022-12-19
Filing date: 2022-12-19
Publication date: 2023-08-15
Anticipated expiration: 2032-12-19

Abstract

The utility model relates to the technical field of PE film production, in particular to a smoothing mechanism and PE film production rolling equipment, which comprises the following components: the motor is fixedly arranged on the motor support; the second bracket is positioned at the left side of the first bracket, and a lower press roll is arranged on the second bracket; the upper press roll is positioned right above the lower press roll, and a telescopic rod is connected between the upper press roll and the lower press roll; through having designed a smooth mechanism, arrange the side of rolling equipment in, when rolling up the PE membrane, pass earlier the PE membrane between last compression roller and the lower compression roller, roll up again on rolling equipment, when the motor is rotatory, rolling equipment rolls up the PE membrane, draws out the PE membrane from between the upper and lower compression roller simultaneously, realizes that smooth, the roll-up of PE membrane goes on simultaneously, has improved finished product quality and work efficiency.

Description

Smoothing mechanism and PE film production winding equipment

Technical Field

The utility model relates to the technical field of PE film production, in particular to a smoothing mechanism and PE film production rolling equipment.

Background

PE is polyethylene, is thermoplastic resin prepared by polymerizing ethylene, has wide application space, and can be used for manufacturing various plastic products and the like in daily life.

The PE film is a protective film made of PE, has a certain protective capability on products, can ensure that the products are not polluted, corroded and scratched in production, processing and transportation of the products, and is widely applied to the industries of photoelectricity, hardware, printing, electronics and the like at present.

The PE film is generally rolled into a roll shape through the rolling equipment to be used as a finished product, but due to the fact that the thickness of the PE film is thinner, partial uneven surface exists in the rolling process, the quality of the product is reduced, and partial factories adopt a mode of smoothing before rolling to increase the workload, so that the working efficiency is reduced. Therefore, the utility model performs a design that the smoothing and the rolling can be performed simultaneously.

Disclosure of Invention

The utility model aims to provide a smoothing mechanism and PE film production rolling equipment, so as to solve the problems that in the background art, the PE film is generally thinner, partial surface is uneven in the rolling process, the quality of products is reduced, and the workload is increased and the working efficiency is reduced by smoothing and rolling in partial factories.

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

the motor is fixedly arranged on the motor support;

the second bracket is positioned at the left side of the first bracket, and a lower press roll is arranged on the second bracket; and

The upper press roller is positioned right above the lower press roller, and a telescopic rod is connected between the upper press roller and the lower press roller.

Preferably, the first support is provided with two, the spool rotates to be connected between the first support, the baffle is circular structure, and the baffle is provided with two, the spool passes the center and baffle fixed connection of baffle.

Preferably, the rotating shaft of the motor is fixedly connected with one end of the scroll through a coupler.

Preferably, the second support is provided with two, and fixed mounting has lower axle sleeve in the terminal surface of second top of support, the lower extreme of telescopic link and the top fixed connection of second support, the top fixedly connected with of telescopic link goes up the axle sleeve.

Preferably, the telescopic rod is sleeved with a spring, the upper end of the spring is fixedly connected with the outer surface of the upper shaft sleeve, and the lower end of the spring is fixedly connected with the top end surface of the second bracket.

Preferably, the shape and the size of the lower pressing roller and the upper pressing roller are the same, the lower pressing roller and the upper pressing roller are of cylindrical structures, and rotary columns are fixedly arranged at the centers of the end faces of the two sides of the lower pressing roller and the upper pressing roller.

Preferably, the lower press roller is rotatably connected in the lower shaft sleeve, the upper press roller is rotatably connected in the upper shaft sleeve, and the lower press roller is in contact with the upper press roller when the spring is in a free state.

PE film production rolling equipment, including foretell smooth mechanism.

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

according to the PE film rolling device, the smoothing mechanism is arranged on the side edge of the rolling device, when the PE film is rolled, the PE film firstly passes through the space between the upper pressing roller and the lower pressing roller and is then rolled on the rolling device, when the motor rotates, the rolling device rolls the PE film, meanwhile, the PE film is pulled out from the space between the upper pressing roller and the lower pressing roller, so that the PE film is smoothed and rolled simultaneously, and the quality and the working efficiency of a finished product are improved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a front view of the overall structure of the present utility model;

FIG. 3 is an enlarged view of the area at A in FIG. 1 according to the present utility model;

FIG. 4 is a schematic view of the connection of the telescopic rod and the spring structure of the present utility model.

In the figure: 1. a first bracket; 2. a reel; 3. a baffle; 4. a motor support; 5. a motor; 6. a second bracket; 7. a lower press roll; 8. an upper press roll; 9. a rotating column; 10. a lower shaft sleeve; 11. an upper shaft sleeve; 12. a telescopic rod; 13. a through hole; 14. a spring; 15. PE film.

Detailed Description

In order to make the objects, technical solutions, and advantages of the present utility model more apparent, the embodiments of the present utility model will be further described in detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are some, but not all, embodiments of the present utility model, are intended to be illustrative only and not limiting of the embodiments of the present utility model, and that all other embodiments obtained by persons of ordinary skill in the art without making any inventive effort are within the scope of the present utility model.

Embodiment one:

referring to fig. 1-4, the present utility model provides a technical solution: a smoothing mechanism, comprising:

the device comprises a first bracket 1, a through hole 13 is formed in the top end surface of the first bracket 1, a scroll 2 is connected in the through hole 13, a baffle 3 is installed on the scroll 2, the first bracket 1 is provided with two, the scroll 2 is rotationally connected between the first brackets 1, the baffle 3 is of a circular structure, the two baffles 3 are provided, the scroll 2 passes through the center of the baffle 3 and is fixedly connected with the baffle 3, a motor support 4 is installed on the front side of the first bracket 1, a motor 5 is fixedly installed on the motor support 4, and a rotating shaft of the motor 5 is fixedly connected with one end of the scroll 2 through a coupler;

the second support 6 is positioned on the left side of the first support 1, the second support 6 is provided with lower press rollers 7, the two second supports 6 are provided with two lower shaft sleeves 10 fixedly arranged in the end faces of the tops of the second supports 6, and the lower press rollers 7 are rotatably connected in the lower shaft sleeves 10; and

The upper press roll 8 is positioned right above the lower press roll 7, a telescopic rod 12 is connected between the upper press roll 8 and the lower press roll 7, the lower end of the telescopic rod 12 is fixedly connected with the top end of the second bracket 6, the top end of the telescopic rod 12 is fixedly connected with an upper shaft sleeve 11, the upper press roll 8 is rotatably connected in the upper shaft sleeve 11, the shape and the size of the lower press roll 7 and the upper press roll 8 are the same, the upper press roll 8 is in a cylindrical structure, and rotary columns 9 are fixedly arranged at the centers of the end surfaces of both sides of the lower press roll 7 and the upper press roll 8;

through starter motor 5, drive spool 2 rotation, can roll up PE membrane 15 on the surface of spool 2, through support two 6 and lower axle sleeve 10, can rotate down compression roller 7 and connect between support two 6, through telescopic link 12 and last axle sleeve 11, can rotate the top of connecting compression roller 8 in compression roller 7 down.

PE film production rolling equipment, including foretell smooth mechanism.

Embodiment two: on the basis of the first embodiment, in order to realize automatic regulation and control of the distance between the upper press roll 8 and the lower press roll 7, PE films 15 with different thicknesses are conveniently smoothed, a spring 14 is sleeved on the telescopic rod 12, the upper end of the spring 14 is fixedly connected with the outer surface of the upper shaft sleeve 11, the lower end of the spring 14 is fixedly connected with the top end surface of the bracket II 6, and when the spring 14 is in a free state, the lower press roll 7 is contacted with the upper press roll 8;

through the telescopic action of the spring 14, when the surface of the PE film 15 passing through is uneven, the PE film 15 jacks up the upper press roller 8, the spring 14 stretches slightly, automatic regulation and control according to the surface evenness of the PE film 15 are achieved, and the PE film 15 is always clamped between the upper press roller 8 and the lower press roller 7.

When in actual use, one end of the PE film 15 passes through the space between the upper pressing roller 8 and the lower pressing roller 7 and is fixed on the surface of the scroll 2, the motor 5 is started, the scroll 2 is driven by the motor 5 to rotate between the first brackets 1, the PE film 15 is wound on the scroll 2, meanwhile, the PE film 15 is pulled out from the space between the upper pressing roller 8 and the lower pressing roller 7, the upper pressing roller 8 and the lower pressing roller 7 smooth the surface of the PE film 15, when the surface flatness of the PE film 15 changes, the telescopic length of the spring 14 changes, the length of the telescopic rod 12 also changes, and the effect of adjusting the space between the upper pressing roller 8 and the lower pressing roller 7 along with the change of the flatness of the PE film 15 is automatically completed.

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

Claims

1. A smooth mechanism which characterized in that: comprising the following steps:

the motor comprises a first bracket (1), a through hole (13) is formed in the top end surface of the first bracket (1), a reel (2) is connected in the through hole (13), a baffle (3) is arranged on the reel (2), a motor support (4) is arranged on the front side of the first bracket (1), and a motor (5) is fixedly arranged on the motor support (4);

the second bracket (6) is positioned at the left side of the first bracket (1), and a lower press roll (7) is arranged on the second bracket (6); and

The upper press roller (8) is positioned right above the lower press roller (7), and a telescopic rod (12) is connected between the upper press roller (8) and the lower press roller (7).

2. A smoothing mechanism as claimed in claim 1, wherein: the novel roller is characterized in that two supports are arranged on the first support (1), the roller (2) is rotationally connected between the first supports (1), the baffle (3) is of a circular structure, the two baffles (3) are arranged, and the roller (2) penetrates through the center of the baffle (3) to be fixedly connected with the baffle (3).

3. A smoothing mechanism as claimed in claim 2, wherein: the rotating shaft of the motor (5) is fixedly connected with one end of the scroll (2) through a coupler.

4. A smoothing mechanism as claimed in claim 3, wherein: the two brackets (6) are arranged, a lower shaft sleeve (10) is fixedly arranged in the end face of the top of the two brackets (6), the lower end of the telescopic rod (12) is fixedly connected with the top end of the two brackets (6), and the top end of the telescopic rod (12) is fixedly connected with an upper shaft sleeve (11).

5. The pacifying mechanism as set forth in claim 4, wherein: the telescopic rod (12) is sleeved with a spring (14), the upper end of the spring (14) is fixedly connected with the outer surface of the upper shaft sleeve (11), and the lower end of the spring (14) is fixedly connected with the top end surface of the second bracket (6).

6. A smoothing mechanism as claimed in claim 5, wherein: the lower press roller (7) and the upper press roller (8) are identical in shape and size and are of cylindrical structures, and rotary columns (9) are fixedly installed at the centers of the end faces of the two sides of the lower press roller (7) and the upper press roller (8).

7. The pacifying mechanism as set forth in claim 6, wherein: the lower press roller (7) is rotationally connected in the lower shaft sleeve (10), the upper press roller (8) is rotationally connected in the upper shaft sleeve (11), and when the spring (14) is in a free state, the lower press roller (7) is in contact with the upper press roller (8).

8. PE membrane production rolling equipment, its characterized in that: comprising a smoothing mechanism as claimed in any of the preceding claims 1-7.