CN220617762U - Automatic cutting and roll changing device for inflatable film - Google Patents

Abstract

The utility model discloses an automatic cutting and roll changing device for an inflatable film, which comprises a support frame, wherein a feed roller is arranged at one end of the support frame, a mounting plate is fixed at the other end of the support frame, a driving disc is rotatably connected to the mounting plate, a first driving motor is arranged on the driving disc, a winding roller is rotatably connected to the left end and the right end of the driving disc, a first slideway is arranged at the upper end and the lower end of the driving disc, a first connecting block is slidably connected to the first slideway, a first clamping rod is rotatably connected to the first connecting block, a push-pull mechanism is arranged on the first connecting block, and a cutting mechanism is arranged between the first connecting block and the winding roller; the inflatable film is contacted with the empty wind-up roll and wound on the wind-up roll to finish automatic reel change, and the heated heating wire cuts off the inflatable film to finish automatic reel change cutting operation, so that the automatic reel change device is convenient to use and high in efficiency.

Description

Automatic cutting and roll changing device for inflatable film

Technical Field

The utility model relates to the technical field of packaging, in particular to an automatic cutting and roll changing device for an inflatable film.

Background

The inflatable film is a novel plastic packaging material with light texture, good transparency, no toxicity and no smell, can play roles of moisture proofing, buffering, heat preservation and the like on products, and because most packaging boxes are made of paper materials, cannot play a good waterproof effect, and are poor in damping effect, more packaging is packaged by adopting the inflatable film, the inflatable film is usually stored into a roll shape for transportation and storage in the prior art, when the inflatable film is wound, the inflatable film needs to be manually cut, a new reel is replaced for winding again, the operation is complex, the efficiency is low, and the production progress is influenced.

Disclosure of Invention

The utility model mainly aims to provide an automatic cutting and roll changing device for an inflatable film, which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: the utility model provides an aerify film automatic cutout roll change device, includes the support frame, the feed roll is installed to the one end of support frame, the other end of support frame is fixed with the mounting panel, rotate on the mounting panel and be connected with the driving disk, install first driving motor on the driving disk, both ends all rotate about the driving disk are connected with the wind-up roll, every the wind-up roll is connected with second driving motor, both ends all are provided with first slide about the driving disk, sliding connection has first connecting block in the first slide, first connecting block rotates and is connected with first clamping lever, install push-pull mechanism on the first connecting block, be provided with cutting mechanism between first connecting block and the wind-up roll.

Preferably, the wind-up roll is detachably connected with the rotating shaft of the second driving motor in an inserting mode, and viscose is smeared on the wind-up roll.

Preferably, the cutting mechanism comprises a supporting frame, a heating wire is arranged on the supporting frame, and the heating wire is electrically connected with a power supply module.

Preferably, the push-pull mechanism comprises an electric telescopic rod, and the extension end of the electric telescopic rod is connected with the first connecting block.

Preferably, an electromagnet is installed in the first connecting block, a second slideway is arranged at a position right below the driving disc, a second connecting block is connected in the second slideway in a sliding manner, the second connecting block is made of iron materials, and a second clamping rod is connected to one side of the second connecting block in a rotating manner.

Preferably, a supporting spring is arranged below the second connecting block, and inclined guide plates are arranged at the openings of the first slide way and the second slide way.

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

1. this aerify film automatic cutout roll-changing device, during the use, through on being close to the wind-up roll to feed roll one side with aerifing film extension feed roll, the wind-up roll rotates and accomodates, after the wind-up roll is accomodate, the driving disk clockwise rotation and with rotatory empty wind-up roll to aerifing film swing, and through progressively removing to the driving disk with first clamping lever, make aerifing film contact empty wind-up roll, and twine to the wind-up roll, accomplish automatic roll-changing, and continue inwards to remove and make aerifing film contact the heater strip after the heating at first clamping lever, cut off aerifing film, accomplish automatic cutout roll-changing operation, facilitate the use, and is efficient.

2. This aerify film automatic cutout roll change device through setting up the second clamping lever, when first clamping lever removes the top of second clamping lever, adsorbs the connection through the second connecting block on the electro-magnet with the second clamping lever to realize carrying out the centre gripping through first clamping lever and second clamping lever with aerifing the film, conveniently control the removal through electric telescopic handle.

Drawings

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

fig. 2 is a schematic view of the first and second connection blocks of the present utility model after being mated.

In the figure: 1. a support frame; 2. a feed roller; 3. a drive plate; 4. a first driving motor; 5. a heating wire; 6. a support frame; 7. an electric telescopic rod; 8. a first slideway; 9. a first connection block; 10. a second connection block; 11. a first clamping lever; 12. a second slideway; 13. a second clamping rod; 14. a support spring; 15. a wind-up roll; 16. and a second driving motor.

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 should be noted that, directions or positional relationships indicated by terms such as "vertical", "upper", "lower", "horizontal", etc. are directions or positional relationships based on those shown in the drawings, only for convenience of description of the present utility model and simplification of the description, rather than indicating or suggesting that the apparatus or element in question must have a specific direction, be constructed and operated in a specific direction, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, integrally connected, mechanically connected, electrically connected, directly connected, connected through an intermediary, or connected through communication between two elements. The specific meaning of the above terms in this application will be understood by those of ordinary skill in the art according to the specific circumstances.

As shown in fig. 1-2, an automatic cutting-off and winding device for an inflatable film comprises a supporting frame 1, a feeding roller 2 is installed at one end of the supporting frame 1, a mounting plate is fixed at the other end of the supporting frame 1, a driving disc 3 is rotationally connected to the mounting plate, a first driving motor 4 is installed on the driving disc 3, winding rollers 15 are rotationally connected to the left end and the right end of the driving disc 3, each winding roller 15 is connected with a second driving motor 16, a first slide way 8 is arranged at the upper end and the lower end of the driving disc 3, a first connecting block 9 is connected in a sliding manner in the first slide way 8, a first clamping rod 11 is rotationally connected to the first connecting block 9, a push-pull mechanism is installed on the first connecting block 9 and the winding rollers 15, and when the winding rollers are rotationally stored, the winding rollers are rotationally stored after the winding rollers are stored, the winding rollers are rotationally rotated clockwise and are connected to the winding rollers close to one side of the feeding roller, the winding rollers are in contact with each other, the winding rollers are in a high-speed manner, and the winding rollers can be continuously and intermittently moved to the first clamping rods are in contact with the first clamping rods, and the first clamping rods can be in high contact with the first clamping rods, and the first heating rods can be conveniently and automatically cut off the winding rods in the winding rods.

In this embodiment, the wind-up roller 15 is detachably connected with the rotation shaft of the second driving motor 16, and the viscose is smeared on the wind-up roller 15, so that the inflatable film is conveniently wound up.

In this embodiment, cut mechanism includes carriage 6, install heater strip 5 on the carriage 6, heater strip 5 electricity is connected with power module, conveniently tailors, and the heating fuses convenient operation.

In this embodiment, the push-pull mechanism includes an electric telescopic rod 7, and an extension end of the electric telescopic rod 7 is connected with a first connecting block 9, and is conveniently controlled by the electric telescopic rod.

In this embodiment, install the electro-magnet in the first connecting block 9, be located driving disk 3 directly under the position be provided with second slide 12, sliding connection has second connecting block 10 in the second slide 12, second connecting block 10 is the iron material, one side of second connecting block 10 rotates and is connected with second clamping lever 13, through setting up the second clamping lever, when first clamping lever removes the top of second clamping lever, adsorbs the connection through the second connecting block on the electro-magnet with the second clamping lever to realize carrying out the centre gripping through first clamping lever and second clamping lever with the inflation film, conveniently control through electric telescopic handle and remove.

In this embodiment, there is a supporting spring 14 below the second connecting block 10, the openings of the first slideway 8 and the second slideway 12 are all provided with inclined guide plates, when the coil replacement is completed, the driving disc is turned over, the second connecting block is moved to the upper side of the second slideway, and the electromagnet is closed to drop the second connecting block into the second slideway for resetting.

While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.

Claims (6)

1. The utility model provides an aerify film automatic cutout roll change device, includes support frame, its characterized in that: the feeding roller is installed to the one end of support frame, the other end of support frame is fixed with the mounting panel, it is connected with the driving disk to rotate on the mounting panel, install first driving motor on the driving disk, both ends all rotate about the driving disk are connected with the wind-up roll, every the wind-up roll is connected with second driving motor, both ends all are provided with first slide about the driving disk, sliding connection has first connecting block in the first slide, first connecting block rotates and is connected with first clamping lever, install push-pull mechanism on the first connecting block, be provided with cutting mechanism between first connecting block and the wind-up roll.

2. The automatic cutting and roll changing device for inflatable films according to claim 1, wherein: the wind-up roll is detachably connected with the rotating shaft of the second driving motor in an inserting mode, and viscose is smeared on the wind-up roll.

3. The automatic cutting and roll changing device for inflatable films according to claim 1, wherein: the cutting mechanism comprises a supporting frame, a heating wire is arranged on the supporting frame, and the heating wire is electrically connected with a power supply module.

4. The automatic cutting and roll changing device for inflatable films according to claim 1, wherein: the push-pull mechanism comprises an electric telescopic rod, and the extension end of the electric telescopic rod is connected with the first connecting block.

5. The automatic cutting and roll changing device for inflatable films according to claim 1, wherein: the first connecting block is internally provided with an electromagnet, a second slideway is arranged at a position right below the driving disc, a second connecting block is connected in the second slideway in a sliding manner, the second connecting block is made of iron materials, and one side of the second connecting block is rotationally connected with a second clamping rod.

6. The automatic cutting and roll changing device for inflatable films according to claim 5, wherein: the support spring is arranged below the second connecting block, and inclined guide plates are arranged at the openings of the first slide way and the second slide way.