CN217996210U

CN217996210U - A coiling mechanism for plastic film production

Info

Publication number: CN217996210U
Application number: CN202221706661.2U
Authority: CN
Inventors: 林少强; 廖耿清
Original assignee: Chuzhou Guanhui New Materials Co ltd
Current assignee: Chuzhou Guanhui New Materials Co ltd
Priority date: 2022-07-01
Filing date: 2022-07-01
Publication date: 2022-12-09
Anticipated expiration: 2032-07-01

Abstract

The utility model discloses a coiling mechanism for plastic film production, the coiling mechanism for plastic film production includes the workstation, the both sides of workstation are provided with the backup pad respectively, rotationally be provided with the bull stick in the backup pad, be provided with the screw rod on the bull stick, the bull stick with the middle part of screw rod is perpendicular to be connected, the both ends of screw rod are respectively movably provided with first splint and second splint, the both ends of screw rod are respectively rotationally provided with first lock nut and second lock nut, first lock nut is located the below of first splint, the second lock nut is located the top of second splint; the winding drum is arranged on the workbench, the first locking nut and the second locking nut are rotated to enable the first clamping plate and the second clamping plate to be abutted to the inner wall of the winding drum, so that the winding drum is convenient to disassemble and assemble, and the winding drum is simple to operate and convenient to disassemble and assemble through a simple structure.

Description

A coiling mechanism for plastic film production

Technical Field

The utility model relates to a film rolling field specifically relates to a coiling mechanism for plastic film production.

Background

The plastic film winding device is an important device in the plastic production process and is used for finishing the winding operation after the plastic film is formed, the traditional film winding device is not easy to disassemble and troublesome to operate when being used, and the film is easy to loose in the winding process

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a coiling mechanism for plastic film production, this a coiling mechanism for plastic film production has solved traditional film rolling when using, is difficult for dismantling, the troublesome poeration to the film reel that the rolling is good, and the film easily produces loose problem at the in-process of rolling.

In order to achieve the purpose, the utility model provides a coiling mechanism for plastic film production, the coiling mechanism for plastic film production includes the workstation, the both sides of workstation are provided with the backup pad respectively, rotationally be provided with the bull stick in the backup pad, be provided with the screw rod on the bull stick, the bull stick is connected with the middle part of screw rod is perpendicular, the both ends of screw rod are movably provided with first splint and second splint respectively, the both ends of screw rod are rotationally provided with first lock nut and second lock nut respectively, first lock nut is located the below of first splint, the second lock nut is located the top of second splint; the winding drum is arranged on the workbench, at least part of the first clamping plate and the second clamping plate extend to the interior of the winding drum, and the first locking nut and the second locking nut are rotated to enable the first clamping plate and the second clamping plate to be inconsistent with the inner wall of the winding drum.

Preferably, the end of the workbench is provided with a fixed plate, and the fixed plate is provided with a guide roller.

Preferably, a support is arranged on the support plate, a clamping rod is slidably arranged on the support, and the clamping rod is in contact with the winding drum.

Preferably, a groove body along the vertical direction is arranged on the support, and the clamping rod is slidably arranged in the groove body.

Preferably, a spring is arranged in the groove body, one end of the spring is connected with the inner wall of the groove body, and the other end of the spring is connected with the clamping rod.

Preferably, a motor is arranged on the supporting plate, and a rotating rod is arranged at the position of an output shaft of the motor.

Preferably, arc-shaped supporting plates are respectively arranged on the first clamping plate and the second clamping plate, and the outer arc surfaces of the arc-shaped supporting plates are attached to the inner wall of the winding drum.

The utility model provides a coiling mechanism for plastic film production, a coiling mechanism for plastic film production includes the workstation, the both sides of workstation are provided with the backup pad respectively, rotationally be provided with the bull stick in the backup pad, be provided with the screw rod on the bull stick, the bull stick with the middle part of screw rod is perpendicular to be connected, the both ends of screw rod are respectively movably provided with first splint and second splint, the both ends of screw rod are respectively rotationally provided with first lock nut and second lock nut, first lock nut is located the below of first splint, the second lock nut is located the top of second splint; a winding drum is arranged on the workbench, at least part of the first clamping plate and the second clamping plate extend into the winding drum, the first clamping plate and the second clamping plate can be abutted against the inner wall of the winding drum by rotating the first locking nut and the second locking nut, when the film is wound, the winding drum is required to be sleeved on the first clamping plate and the second clamping plate, then the first locking nut is rotated to enable the first clamping plate to be contacted with the inner wall of the winding drum, then the second locking nut is rotated to enable the second clamping plate to be in contact with the inner wall of the winding drum (the first clamping plate and the second clamping plate are not completely connected with the inner wall of the winding drum, only one part of the first clamping plate and the second clamping plate is connected with the inner wall of the winding drum, and the purpose that the winding drum is convenient to disassemble after the winding drum is used is achieved), then, the motor is started, so that the motor drives the rotating rod to rotate, the rotating rod drives the winding drum to rotate while rotating, thereby rolling the film (when the film is rolled, the film can pass through the limiting component on the base, the limiting component limits the film to ensure that the film is not easy to generate position deviation when the film is rolled, the limiting component comprises a first clamping plate arranged on the base, a rod body on the first clamping plate and a second clamping plate on the rod body, when the film is rolled, the clamping rod on the bracket presses the film on the winding drum all the time to ensure that the film on the winding drum is not easy to loosen, after the film is wound, the first locking nut and the second locking nut are loosened, then the first clamping plate and the second clamping plate are rotated, so that the winding drum is convenient to disassemble, through simple structure for the reel is convenient for dismantle the installation, and easy operation makes the difficult loose of film on the reel.

Other features and advantages of the present invention will be described in detail in the detailed description which follows.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention. In the drawings:

fig. 1 is a first view structural diagram of a film winding device provided by the present invention;

fig. 2 is a second view structural diagram of the film winding device provided by the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 2;

fig. 4 is a third view structural diagram of the film winding device provided by the present invention;

fig. 5 is an enlarged structural view at B in fig. 4.

Description of the reference numerals

1. A work table; 2. a motor; 3. a rotating rod; 4. a screw; 5. a first splint; 6. a first lock nut; 7. a second splint; 8. a second lock nut; 9. a winding drum; 10. a support; 11. a ring groove; 12. a spring; 13. a clamping rod; 17. turning jade in a guiding way; 18. and (7) fixing the plate.

Detailed Description

The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings. It should be understood that the description herein is provided for illustration and explanation of the invention and is not intended to limit the invention.

As shown in fig. 1-5: the utility model provides a coiling mechanism for plastic film production, film coiling mechanism includes workstation 1, the both sides of workstation 1 are provided with the backup pad respectively, rotationally be provided with bull stick 3 in the backup pad, be provided with screw rod 4 on the bull stick 3, bull stick 3 with the middle part of screw rod 4 is connected perpendicularly, the both ends of screw rod 4 are movably provided with first splint 5 and second splint 7 respectively, the both ends of screw rod 4 are rotationally provided with first lock nut 6 and second lock nut 8 respectively, first lock nut 6 is located the below of first splint 5, second lock nut 8 is located the top of second splint 7; the workbench 1 is provided with a winding drum 9, the first clamping plate 5 and the second clamping plate 7 at least partially extend to the interior of the winding drum 9, and the first clamping plate 5 and the second clamping plate 7 can be abutted to the inner wall of the winding drum 9 by rotating the first locking nut 6 and the second locking nut 8.

The utility model discloses a theory of operation: when rolling up the film, need overlap the reel on first splint and second splint, then, rotate first lock nut and make first splint contact with the inner wall of reel, then rotate second lock nut, make second splint contact with the inner wall of reel (first splint and second splint herein are not connected with the inner wall of reel completely, only need to have a part to be connected with the inner wall of reel can, this is convenient for the reel to dismantle after the use, then, the starter motor, make the motor drive the bull stick and rotate, the bull stick drives the reel and rotates when the pivoted, thereby roll up the film (the film is in the rolling, can be through the spacing subassembly on the base, spacing subassembly carries on spacingly to the film, make the film difficult position skew that produces in the time of rolling up, spacing subassembly is including setting up the first cardboard on the base, the body of rod on the first cardboard and the second cardboard on the body of rod, after the film is rolled up, not hard up first lock nut and second lock nut, then rotate first splint and second splint, make the reel convenient to dismantle through simple structure, make the reel simple operation.

In a preferred embodiment of the present invention, the end of the working table 1 is provided with a fixing plate 18, and the fixing plate 18 is provided with a guiding roller 17 for guiding the film, so that the film is not easy to shift when moving.

In a preferred embodiment of the present invention, a support 10 is disposed in the support plate, a clamping rod 13 is slidably disposed on the support 10, the clamping rod 13 contacts with the winding drum 9, which is to press the film on the winding drum for the convenience of making the clamping rod to press the film on the winding drum, so that the film is not easy to loosen when on the winding drum.

In a preferred embodiment of the present invention, the bracket 10 is provided with a groove 11 along the vertical direction, the clamping rod 13 is slidably disposed in the groove 11, so that the clamping rod can press the film on the winding drum conveniently, and simultaneously, the clamping rod is also limited for limiting the rod, so that the rod is not easy to generate offset when in use.

In a preferred embodiment of the present invention, a spring 12 is disposed in the groove 11, one end of the spring 12 is connected to the inner wall of the groove 11, and the other end is connected to the clamping rod 13, so that the clamping rod can press the film on the winding drum through the elastic force of the spring.

The utility model discloses an in a preferred embodiment, be provided with motor 2 in the backup pad, be provided with bull stick 3 on the output shaft position of motor 2, this is for the rotation of making things convenient for the bull stick is more smooth in the pivoted.

The utility model discloses an in the preferred embodiment, be provided with the arc backup pad on first splint 5 and the second splint 7 respectively, the extrados of arc backup pad with the inner wall of reel 9 is laminated mutually, and this is for can laminate mutually with the inner wall of reel for first splint and second splint for can fix the reel.

The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, however, the present invention is not limited to the details of the above embodiments, and the technical concept of the present invention can be within the scope of the present invention to perform various simple modifications to the technical solution of the present invention, and these simple modifications all belong to the protection scope of the present invention.

It should be noted that the various technical features described in the above embodiments can be combined in any suitable manner without contradiction, and in order to avoid unnecessary repetition, the present invention does not need to describe any combination of the features.

In addition, various embodiments of the present invention can be combined arbitrarily, and the disclosed content should be regarded as the present invention as long as it does not violate the idea of the present invention.

Claims

1. The winding device for plastic film production is characterized by comprising a workbench (1), wherein supporting plates are arranged on two sides of the workbench (1) respectively, rotating rods (3) are rotatably arranged on the supporting plates, screw rods (4) are arranged on the rotating rods (3), the rotating rods (3) are vertically connected with the middle of the screw rods (4), first clamping plates (5) and second clamping plates (7) are movably arranged at two ends of the screw rods (4) respectively, first locking nuts (6) and second locking nuts (8) are rotatably arranged at two ends of the screw rods (4) respectively, the first locking nuts (6) are located below the first clamping plates (5), and the second locking nuts (8) are located above the second clamping plates (7);

be provided with reel (9) on workstation (1), first splint (5) with second splint (7) at least part extend to inside reel (9), rotate first lock nut (6) with second lock nut (8) can make first splint (5) with second splint (7) with the inner wall of reel (9) is inconsistent.

2. Winding device for the production of plastic films according to claim 1, characterised in that the end of the table (1) is provided with a fixed plate (18), on which fixed plate (18) a guide roller (17) is arranged.

3. A take-up device for the production of plastic films according to claim 1, characterized in that a support (10) is provided on the support plate, a catch bar (13) is slidably provided on the support (10), the catch bar (13) being in contact with the winding drum (9).

4. A winding device for plastic film production as claimed in claim 3, wherein the bracket (10) is provided with a slot (11) along the vertical direction, and the clamping rod (13) is slidably arranged in the slot (11).

5. The winding device for plastic film production as claimed in claim 4, wherein a spring (12) is arranged in the groove body (11), one end of the spring (12) is connected with the inner wall of the groove body (11), and the other end is connected with the clamping rod (13).

6. Winding device for the production of plastic films according to claim 1, characterised in that a motor (2) is arranged on the support plate, and a rotating bar (3) is arranged at the position of the output shaft of the motor (2).

7. Winding device for plastic film production according to claim 1, characterized in that the first clamping plate (5) and the second clamping plate (7) are respectively provided with an arc-shaped supporting plate, the outer arc surface of which is attached to the inner wall of the winding drum (9).