CN215923928U

CN215923928U - PE membrane coiling mechanism

Info

Publication number: CN215923928U
Application number: CN202122424684.6U
Authority: CN
Inventors: 高斌
Original assignee: Hebei Huazhong Plastic Products Co ltd
Current assignee: Hebei Huazhong Plastic Products Co ltd
Priority date: 2021-10-09
Filing date: 2021-10-09
Publication date: 2022-03-01
Anticipated expiration: 2031-10-09

Abstract

The utility model provides a PE film winding device, which belongs to the field of winding devices and comprises: a base; the mounting mechanism is arranged on the base; two first extrusion rollers are arranged, and both the two first extrusion rollers are rotatably arranged on the mounting mechanism; the winding roller is rotatably arranged on the mounting mechanism; the two groups of elastic limiting mechanisms are symmetrically arranged on the mounting mechanism, the second belt pulley can rotate through the rotation of the output end of the driving motor, the two gears can rotate in the reverse directions simultaneously through the rotation of the second belt pulley, the first extruding rollers can rotate through the rotation of the gears, the PE film can be flattened through the rotation of the two first extruding rollers, the PE film can be flattened through the arrangement of the second extruding rollers when the PE film is rolled, the deviation during rolling is prevented, and the problem that the rolling deviation occurs due to the fact that the PE film is not flat in the prior art can be solved.

Description

PE membrane coiling mechanism

Technical Field

The utility model belongs to the field of winding devices, and particularly relates to a PE film winding device.

Background

PE film, polyethylene film, refers to a film produced from PE particles. The PE film has moisture resistance and small moisture permeability. The polyethylene film (PE) can be used for manufacturing products with different properties such as low-density, medium-density and high-density polyethylene, crosslinked polyethylene and the like according to different manufacturing methods and control means.

PE membrane after production, need pack the PE membrane, and need carry out the rolling to the PE membrane before the packing, and need carry out the rolling through the coiling mechanism during the PE membrane rolling, and current coiling mechanism takes place the problem of rolling skew when rolling PE membrane because the PE membrane unevenness can lead to the rolling when rolling.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a PE film winding device, and aims to solve the problem that winding deviation occurs when a PE film is not flat in the prior art.

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

a PE film winding device comprises:

a base;

the mounting mechanism is arranged on the base;

the two first extrusion rollers are arranged on the mounting mechanism in a rotating manner;

the winding roller is rotatably arranged on the mounting mechanism;

the elastic limiting mechanisms are arranged in two groups, and the two groups of elastic limiting mechanisms are symmetrically arranged on the mounting mechanism;

the second extrusion roller is rotatably arranged between the two groups of elastic limiting mechanisms; and

and the driving mechanism is arranged on the mounting mechanism and is connected with the winding roller and the two first extrusion rollers so as to realize the rotation of the winding roller and the two first extrusion rollers.

As a preferable scheme of the present invention, the mounting mechanism includes two first mounting plates and two second mounting plates, the two first mounting plates are both fixedly connected to the upper end of the base, and the second mounting plate is fixedly connected to the side end of one of the first mounting plates.

As a preferred scheme of the present invention, each set of elastic limiting mechanisms includes a T-shaped chute, a limiting rod, a spring, a T-shaped slider, and a third mounting plate, the T-shaped chute is disposed at a side end of the first mounting plate, the limiting rod is fixedly connected between upper and lower inner walls of the T-shaped chute, the T-shaped slider is slidably connected in the T-shaped chute, the T-shaped slider is sleeved on the limiting rod, the spring is fixedly connected between the T-shaped slider and the inner wall of the T-shaped chute, the spring is sleeved on the limiting rod, and the third mounting plate is fixedly connected to an upper end of the T-shaped slider.

As a preferable scheme of the utility model, the driving mechanism comprises two gears, a first belt pulley, a transmission belt, a second belt pulley and a driving motor, the two gears are respectively and fixedly connected to the side ends of the two first squeezing rollers, the two gears are meshed with each other, the first belt pulley is fixedly connected to the side end of one of the gears, the second belt pulley is fixedly connected to the side end of the winding roller, the transmission belt is in transmission connection between the first belt pulley and the second belt pulley, the driving motor is fixedly connected to the upper end of the second mounting plate, and the output end of the driving motor is fixedly connected with the second belt pulley.

As a preferable scheme of the utility model, a limiting roller is rotatably connected between the two first mounting plates.

As a preferable scheme of the utility model, a reinforcing plate is fixedly connected between the two T-shaped sliding blocks.

In a preferred embodiment of the present invention, a brush is fixedly connected between the two third mounting plates.

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

1. according to the utility model, the rotation of the second belt pulley can be realized through the rotation of the output end of the driving motor, the simultaneous reverse rotation of the two gears can be realized through the rotation of the second belt pulley, the rotation of the first extrusion rollers can be realized through the rotation of the gears, the PE film can be flattened through the rotation of the two first extrusion rollers, and the PE film can be flattened through the arrangement of the second extrusion rollers when being wound, so that the deviation is prevented when being wound.

2. According to the utility model, through the arrangement of the spring and the T-shaped sliding block, the diameter of the wound PE film is increased to change the position of the second extrusion roller, the position of the PE film can be limited through the arrangement of the limiting roller, so that the PE film can be tightened when being wound, and attachments on the surface of the second extrusion roller can be removed through the arrangement of the brush.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a schematic perspective view of the present invention;

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

FIG. 3 is a schematic view of the structure at the first press roll of the present invention;

FIG. 4 is a schematic view of the structure at the second press roll of the present invention;

FIG. 5 is a schematic structural diagram of a T-shaped slider according to the present invention.

In the figure: 1. a base; 2. a gear; 3. a first pulley; 4. a drive belt; 5. a first mounting plate; 6. a second mounting plate; 7. a drive motor; 8. a wind-up roll; 9. a limiting roller; 10. a first squeeze roll; 11. a brush; 12. a reinforcing plate; 13. a second pulley; 14. a T-shaped slider; 15. a spring; 16. a limiting rod; 17. a third mounting plate; 18. a second squeeze roll; 19. t-shaped sliding chutes.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1

Referring to fig. 1-5, the technical solution provided in this embodiment is as follows:

a PE film winding device comprises:

a base 1;

the mounting mechanism is arranged on the base 1;

two first extrusion rollers 10 are arranged, and the two first extrusion rollers 10 are rotationally arranged on the mounting mechanism;

the winding roller 8 is rotatably arranged on the mounting mechanism;

the second extrusion roller 18 is rotatably arranged between the two groups of elastic limiting mechanisms; and

and the driving mechanism is arranged on the mounting mechanism and is connected with the winding roller 8 and the two first extrusion rollers 10 so as to realize the rotation of the winding roller 8 and the two first extrusion rollers 10.

In the embodiment of the utility model, two first extrusion rollers 10 are rotatably connected between two first mounting plates 5, the same side ends of the two first extrusion rollers 10 are rotatably penetrated through the first mounting plates 5 and extend to the outer sides of the first mounting plates 5, the wind-up roller 8 is rotatably connected between the two first mounting plates 5, one end of the wind-up roller 8 is rotatably penetrated through the first mounting plates 5 and extend to the outer sides of the first mounting plates 5, and the second extrusion roller 18 is rotatably connected between two third mounting plates 17.

Specifically, installation mechanism includes first mounting panel 5 and second mounting panel 6, and first mounting panel 5 is provided with two, and two equal fixed connection in the upper end of base 1 of first mounting panel 5, second mounting panel 6 fixed connection in the side of one of them first mounting panel 5.

In the embodiment of the utility model, two first mounting plates 5 are used for connecting the first extrusion roller 10 and the take-up roller 8, and the second mounting plate 6 is used for connecting the driving motor 7.

Specifically, every group elasticity stop gear all includes T type spout 19, gag lever post 16, spring 15, T type slider 14 and third mounting panel 17, T type spout 19 sets up the side at first mounting panel 5, gag lever post 16 fixed connection is between the upper and lower inner wall of T type spout 19, T type slider 14 sliding connection is in T type spout 19, and T type slider 14 cover is located on gag lever post 16, spring 15 fixed connection is between the inner wall of T type slider 14 and T type spout 19, and spring 15 cover is located on gag lever post 16, third mounting panel 17 fixed connection is in T type slider 14's upper end.

In the embodiment of the utility model, the limiting rod 16 is used for limiting the positions of the spring 15 and the T-shaped slide 14, the position of the T-shaped slide 14 can be limited by the arrangement of the spring 15, the T-shaped slide 14 is used for connecting the third mounting plates 17, and the two third mounting plates 17 are used for connecting the second pressing roller 18.

Specifically, actuating mechanism includes gear 2, first belt pulley 3, driving belt 4, second belt pulley 13 and driving motor 7, gear 2 is provided with two, two gear 2 are fixed connection respectively in the side of two first squeeze rolls 10, and two gear 2 intermeshing, first belt pulley 3 fixed connection is in the side of one of them gear 2, second belt pulley 13 fixed connection is in the side of wind-up roll 8, driving belt 4 transmission is connected between first belt pulley 3 and second belt pulley 13, driving motor 7 fixed connection is in the upper end of second mounting panel 6, and driving motor 7's output and second belt pulley 13 fixed connection.

In the specific embodiment of the utility model, the second belt pulley 13 can be rotated by fixedly connecting the driving motor 7 and the second belt pulley 13, the wind-up roller 8 can be rotated by fixedly connecting the second belt pulley 13 and the wind-up roller 8, the transmission belt 4 is connected between the second belt pulley 13 and the first belt pulley 3 in a transmission manner, the first belt pulley 3 can be rotated, one of the gears 2 can be rotated by fixedly connecting the first belt pulley 3 and one of the gears 2, the two gears 2 can be rotated in opposite directions simultaneously due to mutual meshing of the two gears 2, and the first extrusion roller 10 can be rotated by fixedly connecting the gear 2 and the first extrusion roller 10.

Specifically, referring to fig. 1, a limiting roller 9 is rotatably connected between the two first mounting plates 5.

In the specific embodiment of the utility model, the position of the PE film can be limited by the arrangement of the limiting roller 9, so that the PE film can be tightened when being wound.

Specifically, referring to fig. 3, a reinforcing plate 12 is fixedly connected between two T-shaped sliders 14.

In the embodiment of the present invention, a reinforcing plate 12 is used to connect two T-shaped sliders 14.

Specifically, referring to fig. 3, a brush 11 is fixedly connected between the two third mounting plates 17.

In the embodiment of the present invention, the surface of the second squeeze roller 18 may be cleaned of the attached matter by the brush 11.

The working principle or working process of the PE film winding device provided by the utility model is as follows: the driving motor 7 is started, the output end of the driving motor 7 rotates to drive the second belt pulley 13 to rotate, the second belt pulley 13 rotates to drive the transmission belt 4 to rotate, the transmission belt 4 rotates to drive the first belt pulley 3 to rotate, the first belt pulley 3 rotates to drive one of the gears 2 to rotate, because the two gears 2 are meshed with each other, the two gears 2 rotate reversely and simultaneously, the gear 2 rotates to drive the first extrusion roller 10 to rotate, the second belt pulley 13 rotates to drive the wind-up roller 8 to rotate, the wind-up roller 8 winds the PE film and drives the second extrusion roller 18 to rotate simultaneously, thereby compress tightly the PE membrane, long-time rolling PE membrane makes the diameter grow of PE membrane, and the PE membrane can promote second squeeze roll 18 and remove, and second squeeze roll 18 removes and drives two third mounting panels 17 and remove, and third mounting panel 17 removes and drives T type slider 14 and remove, and T type slider 14 removes compression spring 15.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that various changes, modifications and substitutions can be made without departing from the spirit and scope of the utility model as defined by the appended claims. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a PE membrane coiling mechanism which characterized in that includes:

a base (1);

the mounting mechanism is arranged on the base (1);

the two first extrusion rollers (10) are arranged, and the two first extrusion rollers (10) are rotationally arranged on the mounting mechanism;

the winding roller (8) is rotatably arranged on the mounting mechanism;

the second extrusion roller (18), the said second extrusion roller (18) is set up between two sets of elastic spacing mechanisms rotatably; and

and the driving mechanism is arranged on the mounting mechanism and is connected with the winding roller (8) and the two first extrusion rollers (10) to rotate the winding roller (8) and the two first extrusion rollers (10).

2. The PE film winding device according to claim 1, wherein: installation mechanism includes first mounting panel (5) and second mounting panel (6), first mounting panel (5) are provided with two, two equal fixed connection in the upper end of base (1) of first mounting panel (5), second mounting panel (6) fixed connection is in the side of one of them first mounting panel (5).

3. The PE film winding device according to claim 2, wherein: every group elasticity stop gear all includes T type spout (19), gag lever post (16), spring (15), T type slider (14) and third mounting panel (17), the side of first mounting panel (5) is seted up in T type spout (19), gag lever post (16) fixed connection is between the upper and lower inner wall of T type spout (19), T type slider (14) sliding connection is in T type spout (19), and on gag lever post (16) was located to T type slider (14) cover, spring (15) fixed connection is between the inner wall of T type slider (14) and T type spout (19), and on gag lever post (16) was located to spring (15) cover, third mounting panel (17) fixed connection is in the upper end of T type slider (14).

4. The PE film winding device according to claim 3, wherein: actuating mechanism includes gear (2), first belt pulley (3), driving belt (4), second belt pulley (13) and driving motor (7), gear (2) are provided with two, two gear (2) respectively fixed connection in the side of two first squeeze rollers (10), and two gear (2) intermeshing, first belt pulley (3) fixed connection is in the side of one of them gear (2), second belt pulley (13) fixed connection is in the side of wind-up roll (8), driving belt (4) transmission is connected between first belt pulley (3) and second belt pulley (13), driving motor (7) fixed connection is in the upper end of second mounting panel (6), and the output and the second belt pulley (13) fixed connection of driving motor (7).

5. The PE film winding device according to claim 4, wherein: a limiting roller (9) is rotatably connected between the two first mounting plates (5).

6. The PE film winding device according to claim 5, wherein: a reinforcing plate (12) is fixedly connected between the two T-shaped sliding blocks (14).

7. The PE film winding device according to claim 6, wherein: a brush (11) is fixedly connected between the two third mounting plates (17).