CN220078042U - Packaging composite film winding device - Google Patents

Abstract

The utility model relates to the technical field of composite film winding, in particular to a packaging composite film winding device, which comprises: the rolling machine comprises a bottom plate, a rolling plate is arranged on one side of the top of the bottom plate, a rolling pipe is rotatably arranged above the rolling plate, a rolling motor is fixedly arranged on the rolling plate, an easy-replacement mechanism which is convenient for disassembling and assembling the rolling barrel is arranged on the rolling pipe, and an anti-deviation mechanism which is used for preventing the composite film from deviating is arranged at one end of the top of the bottom plate. According to the utility model, the anti-offset mechanism is arranged, the first guide roller and the second guide roller guide the composite film, the anti-offset blocks on the two sides limit the composite film, so that the situation of offset in winding is avoided, the anti-offset motor drives the positive and negative threaded rod to rotate, the quality of the rolled composite film is ensured, the two anti-offset blocks are mutually close to or mutually far away from each other, the distance between the two anti-offset blocks is adjusted, and therefore, the composite film with different widths can be limited, and the practicability of the device is improved.

Description

Packaging composite film winding device

Technical Field

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

Background

Film products such as lithium battery external packaging aluminum-plastic composite films, electronic shielding composite films and even food daily flexible packaging films relate to composite film materials, the production of the composite films generally comprises a base material, laminating adhesive, a printing layer, protective layer coating and the like, the composite films generally have good toughness and specific performance, and the composite film products after cutting and stamping generally need to be wound into a roll and then sold.

In the existing composite film winding treatment work, the two sides of the composite film are not normally offset-proof, so that the situation of deflection of the composite film can occur, the composite film cannot be orderly wound, the quality of a product is affected, meanwhile, a winding drum for winding the composite film is generally fixed with a rotating shaft through threads, the rotating shaft drives the winding drum to rotate to wind the composite film, after the winding is completed, a worker is required to detach a bolt and replace the winding drum, the bolt is installed after the winding drum is replaced, and the winding efficiency is affected.

Therefore, the utility model designs a packaging composite film winding device to solve the problems in the prior art.

Disclosure of Invention

The utility model aims to provide a packaging composite film winding device which is used for solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a packaging composite film winding device comprising: the rolling machine comprises a bottom plate, a rolling plate is arranged on one side of the top of the bottom plate, a rolling tube is rotatably arranged above the rolling plate, one side of the rolling tube is connected with the output end of a rolling motor, the rolling motor is fixedly arranged on the rolling plate, an easy replacement mechanism which is convenient for disassembling and assembling the rolling tube is arranged on the rolling tube, and an anti-migration mechanism which is used for preventing the composite film from migrating is arranged at one end of the top of the bottom plate.

Preferably, the easy-to-replace mechanism comprises four electric push rods, the four electric push rods are fixedly arranged around the middle of the winding pipe, and the output end of each electric push rod is connected with an arc-shaped plate.

Preferably, telescopic rods are arranged on two sides of the arc-shaped plate, and one end, far away from the arc-shaped plate, of each telescopic rod is connected with the winding pipe.

Preferably, a rubber layer is arranged on one side of the arc-shaped plate far away from the winding pipe.

Preferably, the anti-offset mechanism comprises an anti-offset plate, the anti-offset plate is fixed at one end of the top of the bottom plate, an anti-offset groove is formed in the upper portion of the anti-offset plate, a bidirectional threaded rod which is rotatably installed with the anti-offset plate is arranged below the anti-offset groove, the output end of the bidirectional threaded rod is connected with an anti-offset motor, anti-offset blocks are installed on two sides of the outer side wall of the bidirectional threaded rod through threaded sliding, guide grooves are formed in the upper portion of one side, close to each other, of the two anti-offset blocks, and a first guide roller is rotatably installed on the inner wall of the bottom and the inner wall of the top of the guide groove through a hinged frame.

Preferably, the middle part of the inner wall of the top part and the middle part of the inner wall of the bottom part of the anti-deflection groove are hinged with a second guide roller through a bracket, and the bidirectional threaded rod penetrates through the bracket at the bottom part.

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

1. according to the utility model, through the arrangement of the anti-deflection mechanism, the composite film passes through the middle of the upper and lower first guide rollers and the second guide rollers, the first guide rollers and the second guide rollers guide the composite film, the anti-deflection blocks on the two sides limit the composite film, the situation of deflection in winding is avoided, the anti-deflection motor drives the positive and negative threaded rods to rotate, the quality of the wound composite film is ensured, the two anti-deflection blocks are mutually close to or mutually far away from each other, and the distance between the two anti-deflection blocks is adjusted, so that the composite films with different widths can be limited, and the practicability of the device is improved;

2. according to the utility model, through the arrangement of the easy-to-replace mechanism, after the composite film is wound, the electric push rod contracts, so that the arc plate is close to the winding tube, a fixing worker who cancels the composite film winding drum can easily take down the composite film winding drum, a new winding drum is replaced, the electric push rod drives the arc plate to extend out, the inner wall of the winding drum is tightly supported, and the installation is completed.

Drawings

FIG. 1 is a schematic view in front cross-section of the present utility model;

FIG. 2 is an enlarged schematic view of the structure A of FIG. 1 according to the present utility model;

fig. 3 is a schematic front view of the present utility model.

In the figure: 1. a bottom plate; 2. rolling the plate; 3. a winding pipe; 4. a winding motor; 5. the mechanism is easy to replace; 6. an anti-offset mechanism; 501. an electric push rod; 502. an arc-shaped plate; 503. a telescopic rod; 601. an anti-offset plate; 602. an anti-offset groove; 603. a two-way threaded rod; 604. an anti-offset motor; 605. an anti-offset block; 606. a guide groove; 607. a first guide roller; 608. and a second guide roller.

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.

Referring to fig. 1-3, an embodiment of the present utility model is provided: a packaging composite film winding device comprising: the bottom plate 1, the rolling board 2 is installed to top one side of bottom plate 1, the top of rolling board 2 rotates and installs the winding pipe 3, one side of winding pipe 3 is connected with the output of winding motor 4, winding motor 4 fixed mounting is on rolling board 2, be equipped with the easy change mechanism 5 of being convenient for carry out the dismouting to the winding section of thick bamboo on the winding pipe 3, the top one end of bottom plate 1 is equipped with the anti-migration mechanism 6 that prevents the complex film skew, it rotates to lead to winding motor 4 drive winding pipe 3, make the winding section of thick bamboo of installing in the winding pipe 3 outside rotate, can coil the complex film.

Referring to fig. 1-2, in this embodiment: the easy change mechanism 5 includes four electric putter 501, four electric putter 501 fixed mounting is around the department in the middle of the winding tube 3, electric putter 501's output is connected with arc 502, with the outside of winding tube 3 of winding tube cover, electric putter 501 stretches out simultaneously, make arc 502 prop up the inner wall of winding drum tightly, accomplish the installation to the winding drum, after the complex film rolling is accomplished, electric putter withdraws, can accomplish the dismantlement, can change the winding drum fast, electric putter 501 runs through the lateral wall of winding tube 3 to with lateral wall fixed mounting, mountable battery in the winding drum 3 provides the power for electric putter 501.

Referring to fig. 1, in this embodiment: the telescopic rods 503 are all installed on the two sides of the arc-shaped plate 502, one end, away from the arc-shaped plate 502, of each telescopic rod 503 is connected with the winding pipe 3, the arc-shaped plate 502 moves to drive the telescopic rods 503 to stretch out and draw back, the stability of the two sides of the arc-shaped plate 502 can be improved through the telescopic rods 503, the telescopic rods 503 penetrate through the side wall of the winding pipe 3, and the telescopic rods 503 are fixedly installed with the winding pipe 3.

Referring to fig. 2, in the present embodiment: one side of the arc plate 502 far away from the winding pipe 3 is provided with a rubber layer, and the rubber layer has elasticity and avoids damage to the winding barrel.

Referring to fig. 1, in this embodiment: the anti-offset mechanism 6 comprises an anti-offset plate 601, the anti-offset plate 601 is fixed at one end of the top of the bottom plate 1, an anti-offset groove 602 is formed in the upper portion of the anti-offset plate 601, a bidirectional threaded rod 603 rotatably installed with the anti-offset plate 601 is arranged below the anti-offset groove 602, the output end of the bidirectional threaded rod 603 is connected with an anti-offset motor 604, anti-offset blocks 605 are installed on two sides of the outer side wall of the bidirectional threaded rod 603 through threaded sliding, guide grooves 606 are formed in the upper portion of one side, which is close to each other, of the two anti-offset blocks 605, first guide rollers 607 are installed on the inner walls of the bottom and the inner walls of the top of the guide grooves 606 through hinging frames in a rotating mode, the composite film passes through the first guide rollers 607, the two anti-offset blocks 605 limit the composite film, offset occurs during winding, the anti-offset motor 604 drives the bidirectional threaded rod 603 to rotate positively and negatively, the two anti-offset blocks 605 are close to each other or are far away from each other, the distance between the two anti-offset blocks 605 is changed, and the composite film with different widths can be anti-offset, and the practicability of the device is improved.

Referring to fig. 1, in this embodiment: the middle part of the top inner wall and the middle part of the bottom inner wall of the anti-deflection groove 602 are hinged with a second guide roller 608 through brackets, the bidirectional threaded rod 603 penetrates through the brackets at the bottom, a pin shaft is rotatably connected between the brackets, the pin shaft is fixedly arranged with the second guide roller 608, and the effect of guiding the composite film is improved through the second guide roller 608.

Working principle: the composite film passes through a first guide roller 607 and a second guide roller 608 between two anti-deflection blocks 605, the composite film is limited by the anti-deflection blocks 605 to avoid deflection, the anti-deflection motor 604 drives the bidirectional threaded rod 603 to rotate positively and negatively, the two anti-deflection blocks 605 can be mutually close to or far away from each other to adjust the distance between the two anti-deflection blocks 605, the composite film with different widths can be limited, the first guide roller 607 and the second guide roller 608 guide the composite film, a winding drum of the composite film is sleeved outside the winding drum 3, the electric push rod 501 drives the arc plate 502 to stretch out, the inner wall of the winding drum is tightly supported to finish installation, the winding drum 3 drives the winding drum 3 to rotate, the winding drum rotates to wind the composite film, after winding is finished, the electric push rod 501 contracts to detach the winding drum, compared with bolt fixation, the operation is convenient and quick, and the content which is not described in detail in the description belongs to the prior art known to the person skilled in the art.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims (6)

1. A packaging composite film winding device comprising: bottom plate (1), its characterized in that: the winding machine is characterized in that a winding plate (2) is arranged on one side of the top of the bottom plate (1), a winding pipe (3) is rotatably arranged above the winding plate (2), one side of the winding pipe (3) is connected with the output end of a winding motor (4), the winding motor (4) is fixedly arranged on the winding plate (2), an easy-replacement mechanism (5) which is convenient for dismounting a winding cylinder is arranged on the winding pipe (3), and an anti-deviation mechanism (6) which is used for preventing a composite film from deviating is arranged at one end of the top of the bottom plate (1).

2. A packaging laminate film winding apparatus as defined in claim 1, wherein: the easy-to-replace mechanism (5) comprises four electric push rods (501), the four electric push rods (501) are fixedly installed around the middle of the winding pipe (3), and the output end of each electric push rod (501) is connected with an arc plate (502).

3. A packaging laminate film winding apparatus as defined in claim 2, wherein: the telescopic rods (503) are arranged on two sides of the arc-shaped plate (502), and one end, far away from the arc-shaped plate (502), of each telescopic rod (503) is connected with the winding pipe (3).

4. A packaging laminate film winding apparatus as defined in claim 2, wherein: one side of the arc-shaped plate (502) far away from the winding pipe (3) is provided with a rubber layer.

5. A packaging laminate film winding apparatus as defined in claim 1, wherein: anti-deflection mechanism (6) are including preventing offset board (601), prevent offset board (601) fixed in the top one end of bottom plate (1), prevent offset groove (602) have been seted up to the top of preventing offset board (601), the below of preventing offset groove (602) is equipped with and prevents two-way threaded rod (603) of offset board (601) rotation installation, the output and the anti-deflection motor (604) of two-way threaded rod (603) are connected, the lateral wall both sides of two-way threaded rod (603) all have anti-deflection piece (605) through screw thread slidable mounting, guide way (606) have all been seted up to one side top that two anti-deflection pieces (605) are close to each other, first guide roll (607) are all installed through the articulated frame rotation to the bottom inner wall and the top inner wall of guide way (606).

6. A packaging laminate film winding apparatus as defined in claim 5, wherein: the middle part of the inner wall of the top part and the middle part of the inner wall of the bottom part of the anti-deflection groove (602) are hinged with a second guide roller (608) through brackets, and the bidirectional threaded rod (603) penetrates through the brackets at the bottom part.