CN218642016U

CN218642016U - PE film wind-up roll

Info

Publication number: CN218642016U
Application number: CN202222364963.2U
Authority: CN
Inventors: 陈荣响
Original assignee: Xuzhou Tianrun New Material Technology Co ltd
Current assignee: Xuzhou Tianrun New Material Technology Co ltd
Priority date: 2022-09-06
Filing date: 2022-09-06
Publication date: 2023-03-17
Anticipated expiration: 2032-09-06

Abstract

The utility model discloses a PE membrane wind-up roll, the on-line screen storage device comprises a base, the top of base is close to lateral wall rigidity is connected with the mounting bracket for carry out the fixed of position to rolling mechanism, the top of base is close to the rigidity fixedly connected with winding mechanism of mounting bracket, winding mechanism includes first motor, the drive shaft terminal surface fixedly connected with action wheel of first motor, the outer wall meshing of action wheel is connected with the tooth belt, the inner wall of tooth belt is close to top position meshing and is connected with from the driving wheel, from the inside fixedly connected with wind-up roll of driving wheel. The utility model discloses a be provided with straining device in the preorder of wind-up roll to the toughness that can have more the PE membrane carries out the tensioning to it and adjusts, improves the quality of rolling, prevents to discount, and carries out the simplistic structure to it, makes more convenience when dismantling to it in the later stage and maintain, improves maintenance efficiency.

Description

PE film wind-up roll

Technical Field

The utility model relates to a technical field is used in the rolling of PE membrane, especially relates to a PE membrane wind-up roll.

Background

The PE protective film is a macromolecular organic compound with the simplest structure and is a macromolecular material which is widely applied in the world nowadays. The PE protective film uses a special Polyethylene (PE) plastic film as a base material, and is classified into a high density polyethylene protective film, a medium density polyethylene, and a low density polyethylene according to the difference in density.

And need carry out the rolling to it in carrying out production to the PE membrane, and some winding mechanisms that have now generally carry out a plurality of rollers and carry out the rolling, have improved the cost of rolling, still inconvenient carry out the rolling to its PE membrane simultaneously and adjust, consequently, the utility model provides a PE membrane wind-up roll.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a PE membrane wind-up roll is provided with straining device through the preorder at the wind-up roll to the toughness that can have more the PE membrane carries out the tensioning to it and adjusts, improves the quality of rolling, prevents to discount, and carries out simple structure to it, makes later stage dismantle more convenient when maintaining to it, improves maintenance efficiency.

In order to solve the technical problem, the utility model discloses a technical scheme be: the PE film winding roller comprises a base, wherein a mounting frame is fixedly connected to the position, close to the side wall, of the top of the base, and is used for fixing the position of a winding mechanism;

straining device includes the second motor, the drive shaft terminal surface fixed connection initiative bevel gear of second motor, the outer wall meshing of initiative bevel gear is connected with driven bevel gear, driven bevel gear's inner wall fixedly connected with lead screw, the outer wall threaded connection of lead screw has the movable block, the lateral wall of movable block rotates and is connected with the tensioning roller, the top and the corresponding position fixedly connected with auxiliary frame of alignment jig of base, the lateral wall sliding connection of auxiliary frame has the slider, and the rotation through the second motor drive axle drives the rotation of initiative bevel gear to drive driven bevel gear's rotation, drive the rotation of lead screw after that, make threaded connection's movable block move on the alignment jig, and then cooperation slider drives the tensioning roller and carries out stable removal regulation.

The utility model discloses further set up to: the position of the winding roller close to the end face is rotatably connected with the mounting frame.

Through above-mentioned technical scheme, the wind-up roll of being convenient for carries out the rolling operation to PE membrane body.

The utility model discloses further set up to: the top of PE membrane body is the laminating setting with the bottom of tensioning roller.

Through above-mentioned technical scheme, be convenient for tighten PE membrane body.

The utility model discloses further set up to: the top and the bottom of the screw rod are respectively and rotatably connected with the inner top and the inner bottom of the adjusting frame.

Through the technical scheme, the pressing block is driven to move stably by the lead screw conveniently.

The utility model discloses further set up to: the end face of the moving block penetrates through the adjusting frame and is in sliding connection with the side wall of the adjusting frame.

Through the technical scheme, the movable block is convenient to drive the tensioning roller to perform stable movement adjustment.

The utility model discloses further set up to: the lateral wall of auxiliary frame has seted up the spout, the slider is sliding connection through spout and auxiliary frame.

Through the technical scheme, the sliding block can drive the tensioning roller to stably move.

The utility model discloses further set up to: the lateral wall of slider is the rotation with the terminal surface of tensioning roller and is connected.

Through above-mentioned technical scheme, the stable rotation of the tensioning roller of being convenient for, the convenient removal simultaneously.

The beneficial effects of the utility model are as follows:

1. the PE film winding roller provided by the utility model is provided with the tensioning mechanism in the preorder of the winding roller, so that the toughness of the PE film can be better improved to tension and adjust the PE film, the winding quality is improved, and the folding is prevented;

2. the utility model provides a PE membrane wind-up roll is through carrying out the simplistic structure to it for more convenience when dismantling the maintenance to it in the later stage improves maintenance efficiency.

Drawings

Fig. 1 is a front view of a PE film wind-up roll of the present invention;

fig. 2 is a cross-sectional view of a static mechanism in the PE film wind-up roll of the present invention;

fig. 3 is the utility model relates to a structure chart of auxiliary frame in PE membrane wind-up roll.

In the figure: 1. a base; 2. a mounting frame; 3. a first motor; 31. a driving wheel; 32. a toothed belt; 33. a driven wheel; 34. a wind-up roll; 4. a PE film body; 5. an adjusting bracket; 6. a second motor; 61. a driving bevel gear; 62. a driven bevel gear; 63. a screw rod; 64. a moving block; 7. a tension roller; 8. an auxiliary frame; 81. a chute; 82. a slide block.

Detailed Description

The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly.

Please refer to fig. 1, a PE film wind-up roll, which comprises a base 1, the top of the base 1 is close to a side wall position fixedly connected with mounting rack 2, and is used for fixing the position of the wind-up mechanism, the top of the base 1 is close to a position fixedly connected with wind-up mechanism of the mounting rack 2, the wind-up mechanism includes a first motor 3, a driving wheel 31 is fixedly connected to a driving shaft end surface of the first motor 3, a toothed belt 32 is engaged with an outer wall of the driving wheel 31, a driven wheel 33 is engaged with an inner wall of the toothed belt 32 close to the top position, a wind-up roll 34 is fixedly connected to the inside of the driven wheel 33, the driving wheel 31 is driven to rotate by the rotation of the driving shaft of the first motor 3, so as to drive the rotation of the driven wheel 33 through the toothed belt 32, and further drive the wind-up roll 34 to wind up the PE film body 4, the wind-up roll 34 is rotationally connected with the mounting rack 2 close to the end surface position, so that the wind-up operation of the PE film body 4 is facilitated by the wind-up roll 34, the outer wall wrapping up of the wind-up roll body 4 is provided with a PE film body 4, the tensioning roll 4, the top of the PE film body 4 is provided with a bottom of the PE film body 4, so as to facilitate tightening of the PE film body 4, and the top of the mounting rack 5, and the top of the mounting rack 1 is connected with the mounting rack 5.

As shown in fig. 2-3, a tensioning mechanism is disposed inside the adjusting frame 5, the tensioning mechanism includes a second motor 6, a driving bevel gear 61 is fixedly connected to a driving shaft end surface of the second motor 6, a driven bevel gear 62 is connected to an outer wall of the driving bevel gear 61 in a meshing manner, a lead screw 63 is fixedly connected to an inner wall of the driven bevel gear 62, a top and a bottom of the lead screw 63 are respectively and rotatably connected to an inner top and an inner bottom of the adjusting frame 5, the lead screw 63 stably drives the moving block 64 to move, a moving block 64 is threadedly connected to an outer wall of the lead screw 63, an end surface of the moving block 64 penetrates through the adjusting frame 5 and is slidably connected to a side wall of the adjusting frame 5, the moving block 64 conveniently drives the tensioning roller 7 to perform stable movement adjustment, the side wall of the moving block 64 is rotatably connected to the tensioning roller 7, an auxiliary frame 8 is fixedly connected to a position where the top of the base 1 corresponds to the adjusting frame 5, a sliding groove 81 is formed in a side wall of the auxiliary frame 8, the sliding block 82 is slidably connected to the auxiliary frame 8 through the sliding groove 81, the sliding block 82 is conveniently and stably drives the tensioning roller 7 to move, the tensioning roller 7, and then the driving motor 6 is rotatably connected to the driving shaft of the tensioning roller 61, and the driving motor to stably move the driving block 61.

The utility model discloses when using, at first wrap up PE membrane tensioning roller 7 on wind-up roll 34, start second motor 6 after that, rotation through the second motor 6 drive shaft drives the rotation of initiative bevel gear 61, thereby drive the rotation of driven bevel gear 62, drive the rotation of lead screw 63 after that, make threaded connection's movable block 64 move on alignment jig 5, and then cooperation slider 82 drives tensioning roller 7 and carries out stable removal regulation, thereby carry out the tensioning with the PE membrane and adjust, start first motor 3 after that, the rotation through the first motor 3 drive shaft drives the rotation of action wheel 31, thereby drive the rotation from driving wheel 33 through toothed belt 32, and then drive wind-up roll 34 and carry out the rolling operation to PE membrane body 4.

The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.

Claims

1. The utility model provides a PE membrane wind-up roll, includes base (1), its characterized in that: the winding mechanism comprises a first motor (3), a driving wheel (31) is fixedly connected to the end face of a driving shaft of the first motor (3), a toothed belt (32) is meshed and connected to the outer wall of the driving wheel (31), a driven wheel (33) is meshed and connected to the inner wall of the toothed belt (32) close to the top, a winding roller (34) is fixedly connected to the inner portion of the driven wheel (33), a PE film body (4) is wrapped on the outer wall of the winding roller (34), an adjusting frame (5) is fixedly connected to the position, far away from the mounting frame (2), of the top of the base (1), and a tensioning mechanism is arranged inside the adjusting frame (5);

straining device includes second motor (6), drive shaft terminal surface fixed connection initiative bevel gear (61) of second motor (6), the outer wall meshing of initiative bevel gear (61) is connected with driven bevel gear (62), inner wall fixedly connected with lead screw (63) of driven bevel gear (62), the outer wall threaded connection of lead screw (63) has movable block (64), the lateral wall of movable block (64) rotates and is connected with tensioning roller (7), the top and the corresponding position fixedly connected with auxiliary frame (8) of alignment jig (5) of base (1), the lateral wall sliding connection of auxiliary frame (8) has slider (82).

2. The PE film winding roller according to claim 1, wherein: the winding roller (34) is connected with the mounting rack (2) in a rotating mode near the end face.

3. The PE film wind-up roll according to claim 1, characterized in that: the top of PE membrane body (4) is the laminating setting with the bottom of tensioning roller (7).

4. The PE film wind-up roll according to claim 1, characterized in that: the top and the bottom of the screw rod (63) are respectively and rotatably connected with the inner top and the inner bottom of the adjusting frame (5).

5. The PE film winding roller according to claim 1, wherein: the end face of the moving block (64) penetrates through the adjusting frame (5) and is in sliding connection with the side wall of the adjusting frame (5).

6. The PE film winding roller according to claim 1, wherein: the side wall of the auxiliary frame (8) is provided with a sliding groove (81), and the sliding block (82) is in sliding connection with the auxiliary frame (8) through the sliding groove (81).

7. The PE film wind-up roll according to claim 1, characterized in that: the side wall of the sliding block (82) is rotatably connected with the end face of the tension roller (7).