CN220502157U

CN220502157U - Film winding device

Info

Publication number: CN220502157U
Application number: CN202322096772.7U
Authority: CN
Inventors: 刘洋
Original assignee: Sia Film Technology Suzhou Co ltd
Current assignee: Sia Film Technology Suzhou Co ltd
Priority date: 2023-08-07
Filing date: 2023-08-07
Publication date: 2024-02-20
Anticipated expiration: 2033-08-07

Abstract

The utility model discloses a film winding device, which relates to the field of film processing and comprises a mounting plate, a vertical plate and a motor, wherein the vertical plate is fixedly arranged on the outer wall of the mounting plate; according to the utility model, through the cooperation between the structures, the two limiting plates can be flexibly slid to the proper positions according to the width of the film, and the positions of the two limiting plates are fixed, so that the film with different widths is wound, and the film with different widths is effectively prevented from being deviated in the winding process.

Description

Film winding device

Technical Field

The utility model relates to the technical field of film processing, in particular to a film winding device.

Background

The aluminizer is a film with bright metal color formed by evaporating high-purity aluminum wires into a gaseous state at high temperature through a vacuum aluminizing process and then depositing gaseous aluminum molecules on the surface of the plastic film when the plastic film passes through a vacuum evaporation chamber.

The most commonly used aluminized films at present mainly comprise CPP aluminized films and polyester aluminized films. The aluminum plating film has the functions of shading light and preventing ultraviolet radiation, prolongs the shelf life of the content, improves the brightness of the film, replaces aluminum foil to a certain extent, and has low cost, attractive appearance and better barrier property, so that the aluminum plating film is widely applied to composite packaging, and is mainly applied to the packaging of dry and puffed foods such as biscuits and the outer packaging of some medicines and cosmetics at present.

The chinese patent with publication number CN214733022U discloses a winding device for CPP film processing and forming, comprising a winding box, and further comprising: the first roller and the second roller are rotationally connected in the winding box body and used for rotationally conveying the CPP film; the winding mechanism is rotationally connected with the winding box body and is used for rotationally winding the CPP film; the cooling mechanism is fixedly connected in the winding box body and is used for blowing and cooling the CPP film; and the cleaning mechanism is fixedly connected with the winding box body and used for cleaning the surface of the CPP film. In this patent, this device can accomplish the coiling processing to CPP film fast effectively, and accomplish the surface clearance and the cooling to CPP film before coiling.

Above-mentioned patent can prevent its off tracking with CPP film fixed in on the winding bucket through the baffle that sets up at the cylinder both ends, however, the baffle position of cylinder both ends is relatively fixed in above-mentioned patent for above-mentioned patent is difficult to fix the film of different width, and then the CPP film of different width takes place off tracking easily when winding, leads to above-mentioned patent to have certain limitation when using.

To this end, we propose a film winding device.

Disclosure of Invention

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a membrane winding device, includes mounting panel, riser and motor, riser fixed mounting at the outer wall of mounting panel, and motor fixed mounting is at the outer wall of riser, and the outer wall rotation of riser is installed and is rotated the seat, and the output shaft of motor and the axial end fixed connection who rotates the seat, and the outer wall demountable installation who rotates the seat has the wind-up roll that is used for convoluteing the membrane, and the outer wall slidable mounting of wind-up roll has the limiting plate that is used for restricting the membrane off tracking.

The outer wall of wind-up roll is provided with the fixed subassembly that is used for fixed limiting plate, and the outer wall of rotating the seat is provided with the coupling assembling that is used for connecting the wind-up roll, has realized the winding to different width films.

Preferably, the fixed subassembly includes fixed plate, inserted bar, voussoir, first spring and connecting rod, fixed plate fixed mounting is at the outer wall of limiting plate, inserted bar slidable mounting is at the outer wall of fixed plate, the slot that supplies the inserted bar to peg graft is seted up to the outer wall of wind-up roll, voussoir slidable mounting is in the inside of inserted bar, first spring fixed mounting is at the outer wall of voussoir, the one end and the inner wall fixed connection of inserted bar of voussoir are kept away from to first spring, connecting rod fixed mounting is at the outer wall of voussoir, supply the gliding sliding tray of connecting rod has been seted up to the inside of inserted bar, the slip and the fixed of two limiting plate positions have been realized.

Preferably, the connecting assembly comprises a connecting block and a third spring, the connecting block is slidably mounted in the rotating seat, a fixing groove for the connecting block to be inserted is formed in the side wall of the winding roller, the third spring is fixedly mounted on the outer wall of the connecting block, one end of the third spring, which is far away from the connecting block, is fixedly connected with the inner wall of the rotating seat, and replacement of the winding roller is achieved.

Preferably, the outer wall fixedly connected with pull rod of connecting block rotates the outer wall of seat and has offered the gliding guide way of confession pull rod, through pulling the pull rod, can drive the connecting block and slide.

Preferably, the inside slidable mounting of slot has the arc, and the outer wall fixedly connected with second spring of arc, and the one end that the arc was kept away from to the second spring and the inner wall fixed connection of slot effectively reduce the influence of slot to the film in the winding process.

Preferably, the outer wall of the arc-shaped plate is mutually matched with the outer wall of the wind-up roll, so that the influence of the slot on the film in the winding process can be further reduced.

Preferably, the wedge is inclined away from one side surface of the first spring, and under the action of the inclined surface of the wedge, the wedge can be automatically extruded into the inserting rod, so that the convenience of using the device is further improved.

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

according to the utility model, through the cooperation between the structures, the two limiting plates can be flexibly slid to proper positions according to the width of the film, the positions of the two limiting plates are fixed, the film with different widths is wound, the film with different widths is effectively prevented from being deviated in the winding process, the applicability of the device is improved, the problem that the film with different widths is difficult to fix in the above-mentioned patent, and further the CPP film with different widths is easy to deviate in the winding process, so that the patent has a certain limitation in the use process is effectively solved.

Drawings

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is a schematic view of the installation of the fixing assembly of the present utility model;

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

FIG. 4 is a schematic view of the installation of a wind-up roll in the present utility model;

fig. 5 is an enlarged view of fig. 4 at B in accordance with the present utility model.

In the figure: 1. a mounting plate; 2. a vertical plate; 3. a rotating seat; 4. a wind-up roll; 5. a limiting plate; 6. a motor; 7. a fixing plate; 8. a rod; 9. wedge blocks; 10. a first spring; 11. a connecting rod; 12. an arc-shaped plate; 13. a second spring; 14. a connecting block; 15. a third spring; 16. and (5) a pull rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. 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.

Example 1

Referring to fig. 1-5, in the drawings, a film winding device comprises a mounting plate 1, a vertical plate 2 and a motor 6, wherein the vertical plate 2 is fixedly installed on the outer wall of the mounting plate 1, the motor 6 is fixedly installed on the outer wall of the vertical plate 2, a rotating seat 3 is rotatably installed on the outer wall of the vertical plate 2, an output shaft of the motor 6 is fixedly connected with the axial end of the rotating seat 3, a winding roller 4 for winding a film is detachably installed on the outer wall of the rotating seat 3, and a limiting plate 5 for limiting film deviation is slidably installed on the outer wall of the winding roller 4.

The outer wall of wind-up roll 4 is provided with the fixed subassembly that is used for fixed limiting plate 5, and the outer wall of rotating seat 3 is provided with the coupling assembling that is used for connecting wind-up roll 4.

In this embodiment: the lateral wall of riser 2 rotates and installs the driving roller that is used for carrying the membrane, and the driving roller is provided with a plurality ofly, and the one end winding of CPP aluminizer is at the outer wall of wind-up roll 4, rotates wind-up roll 4, and the CPP aluminizer can wind the outer wall at wind-up roll 4 after the transport of a plurality of driving rollers.

The prior art: the Chinese patent with publication number of CN214733022U discloses a winding device for processing and forming CPP film, wherein the technical means of a winding box body, a roller, a cooling mechanism, a cleaning mechanism, a first roller and a second roller are disclosed, and the mounting plate 1, the vertical plate 2, the driving roller and the winding roller 4 in the application document adopt the same technical means in the prior art, and the technical means are not repeated herein.

The fixed subassembly includes fixed plate 7, inserted bar 8, voussoir 9, first spring 10 and connecting rod 11, fixed plate 7 fixed mounting is at the outer wall of limiting plate 5, the slot that supplies inserted bar 8 grafting is seted up to the outer wall of inserted bar 8 slidable mounting at the outer wall of fixed plate 7, voussoir 9 slidable mounting is in the inside of inserted bar 8, first spring 10 fixed mounting is at the outer wall of voussoir 9, the one end that voussoir 9 was kept away from to first spring 10 and the inner wall fixed connection of inserted bar 8, connecting rod 11 fixed mounting is at the outer wall of voussoir 9, the gliding sliding tray of supply connecting rod 11 has been seted up to the inside of inserted bar 8.

In this embodiment: limiting plate 5 is provided with two, and motor 6 can be common servo motor among the prior art, rotates through driving motor 6's output shaft, can drive and rotate seat 3 rotation, can then provide power for the rotation of wind-up roll 4, and the slot is provided with a plurality of, and a plurality of slots evenly distributed are at the outer wall of wind-up roll 4.

When the film with different widths needs to be wound, firstly, the two connecting rods 11 are pulled towards opposite directions, the two wedges 9 can be driven to move towards opposite directions until the two wedges 9 are completely retracted into the inside of the inserting rod 8, then the inserting rod 8 can be lifted upwards, the inserting rod 8 is separated from the inside of one of the slots, the limiting plates 5 can horizontally slide, then the two limiting plates 5 can flexibly slide to a proper position according to the width of the film, the inserting rod 8 can slide downwards, the two wedges 9 are inserted into the inside of the slots, the position of the inserting rod 8 can be fixed, further the position of the limiting plates 5 is fixed, after the position of the two limiting plates 5 is fixed, the output shaft of the driving motor 6 rotates, the winding roller 4 can be driven to rotate, the winding of the film with different widths is realized under the cooperation of a plurality of driving rollers, the film winding process is effectively prevented from being deviated, and the applicability of the device is improved.

The connecting assembly comprises a connecting block 14 and a third spring 15, wherein the connecting block 14 is slidably mounted in the rotating seat 3, a fixing groove for the connecting block 14 to be inserted is formed in the side wall of the winding roller 4, the third spring 15 is fixedly mounted on the outer wall of the connecting block 14, and one end, far away from the connecting block 14, of the third spring 15 is fixedly connected with the inner wall of the rotating seat 3.

In this embodiment: when the wind-up roll 4 needs to be replaced, through sliding the connecting block 14 towards the opposite direction until the connecting block 14 is separated from the fixed groove, a worker can take down the wind-up roll 4 from the opposite surfaces of the two rotating bases 3, otherwise, slide the connecting block 14 towards the opposite direction again, enable the connecting block 14 to be aligned with the fixed groove of the new wind-up roll 4, slide the connecting block 14 towards the opposite direction again, enable the connecting block 14 to be inserted into the inside of the fixed groove, and can install the new wind-up roll 4, so that replacement of the wind-up roll 4 is realized.

The outer wall of the connecting block 14 is fixedly connected with a pull rod 16, and the outer wall of the rotating seat 3 is provided with a guide groove for the pull rod 16 to slide.

In this embodiment: by pulling the pull rod 16, the connecting block 14 can be driven to slide, so that the convenience of use of staff is improved.

Example 2

Referring to fig. 1 to 5, this embodiment further illustrates example 1:

the inside slidable mounting of slot has arc 12, and the outer wall fixedly connected with second spring 13 of arc 12, and the one end that second spring 13 kept away from arc 12 is fixedly connected with the inner wall of slot.

In this embodiment: through the arc 12 that sets up, can shelter from the inside of inserting groove, effectively reduce the influence of coiling in-process slot to the film, through the second spring 13 of setting up, can make arc 12 have in real time to keeping away from the trend that slot direction removed, guarantee that arc 12 can block up the opening of slot.

The outer wall of the arc-shaped plate 12 is mutually matched with the outer wall of the wind-up roll 4.

In this embodiment: the outer wall of the arc-shaped plate 12 is mutually matched with the outer wall of the wind-up roll 4, so that the influence of the slot on the film in the winding process can be further reduced.

The wedge 9 is arranged obliquely away from one side of the first spring 10.

In this embodiment: keep away from a side slope setting of first spring 10 through voussoir 9, when the one end that the fixed plate 7 was kept away from to voussoir 9 and the outer wall contact of wind-up roll 4, under the effect on voussoir 9 inclined plane, can extrude the voussoir 9 into the inside of inserted bar 8, make the tip of inserted bar 8 insert in the slot voluntarily, then under the effect of first spring 10, when voussoir 9 gets into the slot inside, can insert the slot inside with voussoir 9 voluntarily, cooperation between through voussoir 9 outer wall and slot inner wall can be fixed inserted bar 8, prevent effectively that the tip of inserted bar 8 from breaking away from the slot, the convenience that this device used has further been improved.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process-method-article or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process-method-article or apparatus.

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 to these embodiments 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. The utility model provides a film winding device, includes mounting panel (1), riser (2) and motor (6), its characterized in that: the vertical plate (2) is fixedly arranged on the outer wall of the mounting plate (1), the motor (6) is fixedly arranged on the outer wall of the vertical plate (2), the rotating seat (3) is rotatably arranged on the outer wall of the vertical plate (2), an output shaft of the motor (6) is fixedly connected with the axial end of the rotating seat (3), a winding roller (4) for winding a film is detachably arranged on the outer wall of the rotating seat (3), and a limiting plate (5) for limiting film deviation is slidably arranged on the outer wall of the winding roller (4);

the outer wall of wind-up roll (4) is provided with and is used for fixing fixed subassembly of limiting plate (5), the outer wall of rotating seat (3) is provided with and is used for connecting the coupling assembling of wind-up roll (4).

2. A film winding apparatus according to claim 1, wherein: the utility model provides a fixed subassembly includes fixed plate (7), inserted bar (8), voussoir (9), first spring (10) and connecting rod (11), fixed plate (7) fixed mounting is in the outer wall of limiting plate (5), inserted bar (8) slidable mounting is in the outer wall of fixed plate (7), the supply has been seted up to the outer wall of wind-up roll (4) inserted bar (8) grafting slot, voussoir (9) slidable mounting is in the inside of inserted bar (8), first spring (10) fixed mounting is in the outer wall of voussoir (9), first spring (10) keep away from one end of voussoir (9) with the inner wall fixed connection of inserted bar (8), connecting rod (11) fixed mounting is in the outer wall of voussoir (9), supply is seted up to the inside of inserted bar (8) gliding sliding groove of connecting rod (11).

3. A film winding apparatus according to claim 2, wherein: the connecting assembly comprises a connecting block (14) and a third spring (15), wherein the connecting block (14) is slidably mounted in the rotating seat (3), a fixing groove for the connecting block (14) to be inserted is formed in the side wall of the winding roller (4), the third spring (15) is fixedly mounted on the outer wall of the connecting block (14), and one end, away from the connecting block (14), of the third spring (15) is fixedly connected with the inner wall of the rotating seat (3).

4. A film winding apparatus according to claim 3, wherein: the outer wall of the connecting block (14) is fixedly connected with a pull rod (16), and the outer wall of the rotating seat (3) is provided with a guide groove for the pull rod (16) to slide.

5. A film winding apparatus according to claim 2, wherein: the inside slidable mounting of slot has arc (12), the outer wall fixedly connected with second spring (13) of arc (12), the one end that second spring (13) kept away from arc (12) with the inner wall fixed connection of slot.

6. A film winding apparatus according to claim 5, wherein: the outer wall of the arc-shaped plate (12) is mutually matched with the outer wall of the winding roller (4).

7. A film winding apparatus according to claim 2, wherein: the wedge block (9) is obliquely arranged away from one side surface of the first spring (10).