CN219906373U

CN219906373U - Film rewinding structure

Info

Publication number: CN219906373U
Application number: CN202320582111.2U
Authority: CN
Inventors: 尤丁伟
Original assignee: Zhejiang Haolan Thin Film Technology Co ltd
Current assignee: Zhejiang Haolan Thin Film Technology Co ltd
Priority date: 2023-03-23
Filing date: 2023-03-23
Publication date: 2023-10-27
Anticipated expiration: 2033-03-23

Abstract

The utility model belongs to the technical field of film rewinding, and particularly relates to a film rewinding structure, which comprises: the device comprises a support frame, wherein a sliding rail is fixedly connected to the inner side of the support frame, a first sliding block is slidably connected to the outer surface of the sliding rail, a first motor is fixedly connected to the upper end of the first sliding block, a first connecting shaft is fixedly connected to the output end of the first motor, a first rotating shaft is detachably connected to one end of the first connecting shaft, a first telescopic rod is fixedly connected to the side surface of the first sliding block, one end of the first telescopic rod is fixedly connected with the inner side of the support frame, the first sliding block is used for driving the first motor through the first telescopic rod, and when the film material is installed before rewinding, the film material is convenient to install by moving the first rotating shaft. The second motor and the connected sliding block can move, so that the feeding procedure of the film raw material is convenient. The first rotating shaft and the second connecting shaft are made into a detachable form, so that raw material feeding and finished product taking are convenient.

Description

Film rewinding structure

Technical Field

The utility model belongs to the technical field, and particularly relates to a film rewinding structure.

Background

In the film processing process, the film is usually required to be rewound, and a rewinder is required to be used for rewinding. At present, films are widely used in the production and life of people, films are generally made of polyvinyl chloride, polyethylene, polypropylene, polystyrene and other resins and used for packaging and as a film coating layer, plastic packages and plastic package products occupy larger and larger portions in the market, particularly composite plastic flexible packages, are widely used in the fields of foods, medicines, chemical industry and the like, wherein the proportions of the food packages are the largest, such as beverage packages, quick-frozen food packages, steamed food packages, snack food packages and the like, and great convenience is brought to the life of people.

The existing film rewinding device drives a rotating shaft through a motor, and guides the film to realize rewinding through a guide roller arranged inside, but the upper and lower positions of the rotating parts inside the film rewinding device are staggered, so that the film is unchanged when the film is penetrated, and the rotating shaft with fixed positions needs to be repeatedly bypassed. Making the entire installation process inconvenient. The Chinese patent discloses a film composite winding device, the application number of which is CN201420418302.6, and a winding cylinder is arranged between a main bracket and a supporting plate. The utility model has simple structure, can rapidly, efficiently and uniformly compound and roll the film, but the process of passing the film through each rotating shaft is complex before rewinding the film, and has inconvenience.

Disclosure of Invention

The utility model aims to solve the technical problems, and provides a film rewinding structure, wherein a first sliding block is used for driving a first motor through a first telescopic rod, so that when the film rewinding structure is installed before film material rewinding, the first sliding block is used for enabling the material to be convenient to install by moving a first rotating shaft. The second motor and the connected sliding block can move, so that the feeding procedure of the film raw material is convenient. The first rotating shaft and the second connecting shaft are made into a detachable form, so that film rewinding operation is facilitated, and raw material feeding and finished product taking are facilitated.

In view of the above, the present utility model provides a film rewinding structure;

in this technical scheme, include: the support frame, the inboard fixedly connected with slide rail of support frame, the surface sliding connection of slide rail has first slider, the upper end fixedly connected with first motor of first slider, the output fixedly connected with first connecting axle of first motor, the first rotation axis of being connected with can be dismantled to the one end of first connecting axle, the side surface fixedly connected with first telescopic link of first slider, the one end of first telescopic link and the inside fixed connection of support frame, the second motor, the output fixedly connected with second connecting axle of second motor, the one end of second connecting axle can be dismantled and be connected with the second rotation axis, the second motor is fixed surface and is connected with the second slider. Through the device, the first sliding block is used to enable the first motor to drive the first motor through the first telescopic rod, so that the first motor is convenient to install by moving the first rotating shaft when the first motor is installed before rewinding of the film material. The second motor and the connected sliding block can move, so that the feeding procedure of the film raw material is convenient. The first rotating shaft and the second connecting shaft are made into a detachable form, so that film rewinding operation is facilitated, and raw material feeding and finished product taking are facilitated.

In the above technical scheme, further, the inboard of support frame is provided with the third motor, the output of third motor rotates and is connected with the second cylinder. The film raw material is rewound by rotation by the second drum.

In the above technical scheme, further, the inboard of support frame is provided with the fourth motor, the output of fourth motor rotates and is connected with first cylinder. The first roller rotates to enable the film to be rewound into a finished product.

In the above technical scheme, further, the one end fixedly connected with first motor auxiliary telescopic link of first slider, the output and the first motor fixed connection of first motor auxiliary telescopic link. The first motor is enabled to move by the motor-assisted telescopic rod.

In the above technical scheme, further, the external surface fixedly connected with third motor auxiliary telescopic link of third motor, the one end and the support frame fixed connection of the auxiliary telescopic link of third motor, the lower surface of third motor passes through slider and slide rail sliding connection. Through slide rail and slider for the third motor is smooth-going when moving, makes when moving in the within-range that appointed carries out effective activity.

In the above technical scheme, further, the external surface fixedly connected with fourth motor auxiliary telescopic link of fourth motor, the one end and the support frame fixed connection of fourth motor auxiliary telescopic link. The telescopic rod is assisted by the fourth motor so that movement is effected when the fourth motor is adjusted.

In the above technical scheme, further, the bottom surface fixedly connected with bottom plate of support frame, the support frame divides left and right sides two. The movable parts inside the whole equipment are supported by the two supporting frames.

In the above technical scheme, further, the surface fixedly connected with second motor auxiliary telescopic link of second motor, the one end and the support frame fixed connection of the auxiliary telescopic link of second motor. The second auxiliary telescopic rod of the motor is connected with the supporting frame, so that one end of the second auxiliary telescopic rod is fixed, and the force acting on the second motor is effective.

The beneficial effects of the utility model are as follows:

1. compared with the prior art, the film rewinding structure has the advantages that the first motor is driven by the first sliding block through the first telescopic rod, so that the film rewinding structure is convenient to install by moving the first rotating shaft when the film rewinding structure is installed before film material rewinding.

2. Compared with the prior art, the film rewinding structure can move through the second motor and the connected sliding block, so that the feeding procedure of film raw materials is convenient.

3. Compared with the prior art, the film rewinding structure has the advantages that the first rotating shaft and the second connecting shaft are made into the detachable form, so that film rewinding operation is facilitated, and raw material feeding and finished product taking are facilitated.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.

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

FIG. 2 is a left side view of the present utility model;

FIG. 3 is a top view of the present utility model;

FIG. 4 is a front plan view of the present utility model;

fig. 5 is a schematic view of the internal structure of the present utility model.

The label in the figure is:

1. a support frame; 2. a first motor; 3. a first connecting shaft; 4. a first rotation shaft; 5. a first slider; 6. a bottom plate; 7. a first roller; 8. a second drum; 9. a second rotation shaft; 10. a second connecting shaft; 11. a second motor; 12. a third motor; 13. a first telescopic rod; 14. the first motor assists the telescopic rod; 15. the second roller assists the telescopic rod; 16. the second motor assists the telescopic rod; 17. a second slider; 18. a fourth motor; 19. and the fourth motor assists the telescopic rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it is to be understood that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments in accordance with the present utility model. For ease of description, the dimensions of the various features shown in the drawings are not drawn to actual scale. Techniques, methods, and apparatus known to one of ordinary skill in the relevant art may not be discussed in detail, but should be considered part of the specification where appropriate. In all examples shown and discussed herein, any specific values should be construed as merely illustrative, and not a limitation. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further discussion thereof is necessary in subsequent figures.

Example 1

The embodiment provides a film rewinding structure, the support frame 1 has two left and right sides to form a set of, and bottom plate 6 is installed to the bottom, fix the support frame 1 of left and right sides and keep two sets of support frames 1 perpendicular to ground through bottom plate 6, the inside of support frame 1 is provided with a plurality of mounting grooves, supply first motor 2 respectively, first slider 5, second motor 11 respectively, third motor 12, fourth motor 18 and supply first slider 5 of first motor 2 activity and supply second slider 17 of second motor 11 activity and the inside slide rail of supplying all slider activities, install first motor 2 on first slider 5, first slider 5 is L style of calligraphy, its inside fixed mounting first motor auxiliary telescopic link 14, install the output of first motor auxiliary telescopic link 14 on first motor 2, first motor 2 is through the slide rail and the spout sliding connection of bottom setting and the upper surface of first slider 5. The first telescopic rod 13 is arranged in the support frame 1, the output end of the first telescopic rod is fixedly connected with the first sliding block 5, and the first sliding block 5 moves left and right by adjusting the first telescopic rod 13. The first connecting shaft 3 is arranged at the output end of the first motor 2, the first connecting shaft 3 is connected with the first rotating shaft 4, and slipping can not occur when the first connecting shaft rotates through an internally designed clamping device. Install the inside at support frame 1 with the supplementary telescopic link of second cylinder 15, with its output and third motor 12 interconnect, the lower surface of third motor 12 is through slider and slide rail sliding connection that sets up, make the supplementary telescopic link of second cylinder 15 remove third motor 12 through flexible, second cylinder 8 is installed to the output of third motor 12, install the inside at support frame 1 with the supplementary telescopic link of fourth motor 19, its output and fourth motor 18 are fixed each other, the lower surface mounting of fourth motor 18 has the slider, interconnect slider and slide rail, make the supplementary telescopic link of fourth motor 19 remove fourth motor 18 when flexible, the first cylinder 7 interconnect of output of fourth motor 18.

Example 2

The embodiment provides a film rewinding structure, which comprises the technical scheme of the embodiment and the following technical characteristics: the inside of its support frame 1 is installed second slider 17, the lower surface of second slider 17 passes through slide rail and support frame 1 interconnect, second motor 11 is installed to the top of second slider 17, the output of second motor 11 is connected in second connecting axle 10, the one end of second connecting axle 10 is connected with second rotation axis 9, carry out the block through the connection structure who sets up between second connecting axle 10 and the second rotation axis 9, make it not appear skidding when rotating second rotation axis 9, second slider 17 has second motor auxiliary telescopic link 16 for fixed surface installation, the inside at support frame 1 is installed to its second motor auxiliary telescopic link 16. All the above components, the connecting components and the movable components inside the supporting frame 1 on the other side are matched with each other.

The embodiments of the present utility model have been described above with reference to the accompanying drawings, in which the embodiments of the present utility model and features of the embodiments may be combined with each other without conflict, the present utility model is not limited to the above-described embodiments, which are merely illustrative, not restrictive, of the present utility model, and many forms may be made by those of ordinary skill in the art without departing from the spirit of the present utility model and the scope of the claims, which are protected by the present utility model.

Claims

1. A film rewinding structure, characterized by comprising:

the support frame (1), the inboard fixedly connected with slide rail of support frame (1), the surface sliding connection of slide rail has first slider (5), the upper end fixedly connected with first motor (2) of first slider (5), the output fixedly connected with first connecting axle (3) of first motor (2), the one end of first connecting axle (3) can be dismantled and be connected with first rotation axis (4), the side surface fixedly connected with first telescopic link (13) of first slider (5), the one end of first telescopic link (13) and the inside fixed connection of support frame (1);

the second motor (11), the output fixedly connected with second connecting axle (10) of second motor (11), the one end of second connecting axle (10) can be dismantled and be connected with second rotation axis (9), be fixed surface connection second slider (17) for second motor (11).

2. Film rewinding structure according to claim 1, characterized in that a third motor (12) is arranged on the inner side of the supporting frame (1), and the output end of the third motor (12) is rotatably connected with a second roller (8).

3. Film rewinding structure according to claim 1, characterized in that the inner side of the supporting frame (1) is provided with a fourth motor (18), and the output end of the fourth motor (18) is rotatably connected with the first roller (7).

4. The film rewinding structure according to claim 1, wherein one end of the first slider (5) is fixedly connected with a first motor auxiliary telescopic rod (14), and an output end of the first motor auxiliary telescopic rod (14) is fixedly connected with the first motor (2).

5. The film rewinding structure according to claim 2, characterized in that the outer surface of the third motor (12) is fixedly connected with a third motor auxiliary telescopic rod (15), one end of the third motor auxiliary telescopic rod (15) is fixedly connected with the supporting frame (1), and the lower surface of the third motor (12) is in sliding connection with the sliding rail through a sliding block.

6. A film rewinding structure according to claim 3, characterized in that the outer surface of the fourth motor (18) is fixedly connected with a fourth motor auxiliary telescopic rod (19), and one end of the fourth motor auxiliary telescopic rod (19) is fixedly connected with the supporting frame (1).

7. The film rewinding structure as claimed in claim 1, characterized in that the bottom surface of the supporting frame (1) is fixedly connected with a bottom plate (6), and the supporting frame (1) is divided into a left part and a right part.

8. The film rewinding structure according to claim 1, characterized in that the outer surface of the second motor (11) is fixedly connected with a second motor auxiliary telescopic rod (16), and one end of the second motor auxiliary telescopic rod (16) is fixedly connected with the supporting frame (1).