CN216423487U - Line and film combined processing device - Google Patents

Abstract

The utility model discloses a line and film's combined machining device, the power distribution box comprises a box body, a transfer roller for carrying base film and tectorial membrane to the box, set up in the box and be used for the heating device to base film and tectorial membrane heating, set up in the box and towards the corona ware of base film and tectorial membrane setting, with the inside fan of airing exhaust of the outside emission of box air current and set up the compression roller group at the heating device rear end, heating device includes hot-blast chamber, set up the heating wire in hot-blast chamber, the fan of air-blowing in the hot-blast chamber, pass through the shunt tubes of hose intercommunication with hot-blast chamber, along the gas outlet and the actuating mechanism of drive shunt tubes along length direction reciprocating motion of shunt tubes equidistant setting, the gas outlet sets up towards base film or tectorial membrane, the shunt tubes both ends are passed through the telescopic link and are connected in the box. The utility model discloses a composite processing device overall structure of line and film is simple ingenious, and is high-efficient and even to the heating of film, is favorable to improving the compound effect of film.

Description

Line and film combined processing device

Technical Field

The utility model relates to a film equipment complex field, concretely relates to line and film's combined machining device.

Background

The composite film is a common material in the production of products, such as a grain film which is often used in helmets to play the role of protection and beauty, the Chinese utility model CN209666301U discloses a novel PET heat insulation and preservation film compounding machine, which comprises a supporting seat, a box body, a heating plate, a corona device and an air exhaust fan, the top end of the supporting seat is fixed with a box body, both sides of the bottom of the box body are provided with air exhaust channels, the central position of the top end of each air exhaust channel is provided with an air exhaust fan, the bottom of each air exhaust fan is communicated with the top of each air exhaust channel, heating plates with equal intervals are fixed on the two inner side walls in the middle of the box body, a driven roll shaft is hinged on one side in the middle of the box body, a driving roll shaft is hinged on the other side in the middle of the box body, the corona discharge device is characterized in that a motor is fixed on the outer side wall of the box body at the position of the driving roller shaft, a rotating shaft is installed at the output end of the motor through a coupler, and a corona device is fixed at the center position of the top of the box body. It is thus clear that the film compounding machine of the prior art heats and keeps warm the film through the heating plate, but this kind of mode lacks the air current and flows, and heating efficiency is slower, and use traditional electric hot-air blower device because the air outlet can only heat the local of film, can lead to the film to be heated inhomogeneous, influences the compound effect of film.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a line and film's combined machining device solves the problem that current film compounding machine passes through the mode heat transfer efficiency low of hot plate to the film heating at least, and the inhomogeneous problem of traditional electric hot air device heating.

(II) technical scheme

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model provides a line and film combined machining device, includes the box, be used for to the box carry the transfer roller of base film and tectorial membrane, set up in the box and be used for heating device to base film and tectorial membrane heating, set up in the box and towards the corona ware of base film and tectorial membrane setting, with the fan of airing exhaust of the outside emission of box air current and set up the compression roller group at the heating device rear end, heating device includes hot-blast chamber, set up heating wire in hot-blast chamber, the fan of blowing in the hot-blast chamber, pass through the shunt tubes of hose intercommunication with hot-blast chamber, along the gas outlet of shunt tubes length direction equidistant setting and drive shunt tubes along length direction reciprocating motion's actuating mechanism, the gas outlet is towards base film or tectorial membrane setting, the shunt tubes both ends are passed through the telescopic link and are connected in the box, be equipped with reset spring between shunt tubes one end and the box, actuating mechanism includes the cam and the drive cam pivoted drive assembly of shunt tubes end contact of wheel face and shunt tubes end, wherein, the cam rotates and pushes the shunt pipe to reciprocate along the length direction.

Further, the transmission assembly comprises a driven bevel gear connected with the cam through a rotating shaft, a driving bevel gear connected with the driven bevel gear in a matched mode, and a belt pulley connected with the driving bevel gear through the rotating shaft, and the belt pulley is connected with the transmission gear of the compression roller set through a belt.

So set up, through drive gear synchronous drive belt pulley rotation in the compression roller group motion process, the belt pulley rotates and drives initiative helical gear and driven helical gear and rotate, and then drives the cam and rotate, so avoided the use of extra motor, and with compression roller group synchronous motion, the harmony is good.

Further, a rib plate connected with the rotating shaft is arranged in the box body.

So set up, through gusset installation pivot, and then realize the installation of initiative helical gear and driven helical gear, convenient coordination mounted position.

Further provided, the gas outlet is a flared gas outlet.

So set up, flared gas outlet is favorable to outwards evenly diffusing hot-blast, improves the homogeneity of being heated.

Further, the hose is connected to the middle of the shunt pipe.

So set up, the hose can be with hot-blast diffusion to both ends from the shunt tubes middle part, improves the degree of consistency of each gas pocket air output.

Further setting, the telescopic link cross section is square member, and the tank wall of box is equipped with the mounting hole that is the same with telescopic link cross section shape and cross section size slightly is greater than the telescopic link, and the telescopic link is worn to locate in the mounting hole.

So set up, square telescopic link is favorable to leading to the shunt tubes, restricts the rotation of shunt tubes for the orientation of gas outlet can not change, and the heating is more stable.

(III) advantageous effects

Compared with the prior art, the utility model provides a line and composite processing device of film possesses following beneficial effect:

(1) the composite processing device of the grains and the thin film conveys the thin film through the conveying roller, carries out corona treatment through the corona device, heats the thin film through the heating device, and finally compounds the thin film through the compression roller group, wherein the heating device forms hot air in the hot air chamber through the fan and the heating wire, conveys the hot air to the shunt tubes through the hoses, and heats the thin film through each air outlet;

(2) the composite processing device of the lines and the thin film has high efficiency and uniformity in heating the thin film, and is beneficial to improving the composite effect of the thin film.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the heating device of the present invention;

fig. 3 is a front view of the heating device of the present invention;

fig. 4 is a top view of the heating device of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1, fig. 2, fig. 3, and fig. 4, wherein fig. 1 is a schematic structural diagram of the present invention, fig. 2 is a schematic structural diagram of the heating device of the present invention, fig. 3 is a front view of the heating device of the present invention, and fig. 4 is a top view of the heating device of the present invention.

The utility model provides a pair of composite processing device of line and film, include box 1, transfer roller 2, heating device 3, corona ware 4, air exhaust fan 5 and compression roller group 6. The conveying roller 2 is used for conveying a base film and a film to the box body 1, and is the same as the existing film laminating machine; the corona device 4 is arranged in the box body 1 and faces the base film and the film; the exhaust fan 5 is communicated with the box body 1; the compression roller group 6 is arranged at the rear end of the heating device 3; the heating device 3 is disposed in the case 1 and is used for heating the base film and the coating film.

In order to improve the heating efficiency and uniformity of the film, the heating device 3 comprises a hot air chamber 31, a heating wire 32, a fan 33, a shunt pipe 34, an air outlet 35 and a driving mechanism, wherein the hot air chamber 31 is fixed in the box body 1 and is provided with two openings connected with the fan 33 and a hose 36, the heating wire 32 is fixed in the hot air chamber 31 and is used for heating the inside of the hot air chamber 31, the fan 33 is used for blowing air into the hot air chamber 31, the fan 33 is matched with the heating wire 22 to obtain hot air, the shunt pipe 34 is communicated with the hot air chamber 31 through the hose 36, the hose 36 can deform or stretch in the moving process without interfering the movement of the shunt pipe 34, the air outlet 35 is arranged at equal intervals along the length direction of the shunt pipe 34 and faces the base film or the film, the hot air sequentially passes through the hot air chamber 31, the hose 36, the shunt pipe 34 and the air outlet 35 to blow towards the base film or the film, the driving mechanism drives the shunt pipe 34 to reciprocate along the length direction, specifically, the two ends of the shunt tube 34 are connected with the telescopic rods 38, the telescopic rods 38 and the shunt tube 34 are preferably fixedly connected and arranged on the same center line, mounting holes for the telescopic rods 38 to movably penetrate are formed in the wall of the box body 1, the telescopic rods 38 are respectively penetrated in the mounting holes, so that the shunt tube 34 can move relative to the box body 1 in the length direction, a return spring 37 is arranged between one end of the shunt tube 34 and the box body 1, the return spring 37 is sleeved outside the telescopic rods 38, the driving mechanism comprises a cam 39 and a driving cam 39, the wheel face of the cam is in contact with the end of the shunt tube 34, which is far away from one end of the return spring 37, the driving cam 39 rotates to push the shunt tube 34 to move along the length direction through the wheel face, and the cam 39 reciprocates under the action of the return spring 37.

In a preferred embodiment of the transmission assembly 30, the transmission assembly 30 includes a driven bevel gear 301 connected to the cam 39 through a rotating shaft and rotating synchronously, a driving bevel gear 302 connected to the driven bevel gear 301 in a matching manner, and a belt pulley 303 connected to the driving bevel gear 302 through a rotating shaft and rotating synchronously, the belt pulley 303 is connected to the transmission gear 60 of the press roll set 6 through a belt, the belt pulley 303 is driven to rotate synchronously by the transmission gear in the movement process of the press roll set 6, the belt pulley 303 rotates to drive the driving bevel gear 302 and the driven bevel gear 301 to rotate, and further drive the cam 39 to rotate, so that the driving mechanism can share a driving motor with the press roll set 6, the overall structure is simplified, synchronous movement is realized, and the coordination is good.

In order to facilitate the installation of the bevel gears, a rib plate 10 connected with the rotating shaft is arranged in the box body 1, the rotating shaft is installed through the rib plate 10, and therefore the installation of the driving bevel gear 302 and the driven bevel gear 301 is achieved, and the installation positions are convenient to coordinate.

In order to cover a larger area with the hot air flowing out of the air outlet 35, the air outlet 35 is a flared air outlet 35 with a horn structure, and the flared air outlet 35 is beneficial to uniformly diffusing the hot air outwards, so that the heating uniformity is improved.

The hose 36 can be connected to the ends of the shunt tube 34. in a preferred embodiment where the hose 36 is connected to the shunt tube 34, the hose 36 is connected to the middle of the shunt tube 34, and the hose 36 can diffuse the hot air from the middle of the shunt tube 34 to the two ends, thereby improving the uniformity of the air output of each air hole.

In order to avoid that the shunt tubes 34 cannot rotate in the moving process, the cross section of the telescopic rod 38 is a square rod piece, the shape of the mounting hole is the same as that of the cross section of the rod piece, the size of the mounting hole is slightly larger than that of the rod piece, so that the telescopic rod 38 can move along the length direction relative to the mounting hole and cannot rotate, the rotation of the shunt tubes 34 is further limited, the orientation of the air outlets 35 cannot be changed, and the heating is more stable.

The utility model discloses a line and film's combined machining device theory of operation as follows: conveying roller 2 carries the film to the box 1 in, carry out corona treatment through corona ware 4, heat the film through heating device 3, it compounds to the film through compression roller set 6 at last, heating device 3 during operation forms hot-blastly at hot-blast room 31 through fan 33 and heating wire 32, and carry shunt tubes 34 through hose 36 with hot-blastly, heat the film through each gas outlet 35, in the heating process, cam 39 rotates and promotes shunt tubes 34 along length direction reciprocating motion, and then the air-out route of each gas outlet 35 can evenly cover the width of film and evenly carry hot-blastly to the film, make the film be heated evenly and high-efficiently.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a line and film combined machining device, its characterized in that, including the box, be used for to the box carry the transfer roller of base film and tectorial membrane, set up in the box and be used for to the heating device of base film and tectorial membrane heating, set up in the box and towards the corona ware that base film and tectorial membrane set up, with the fan of airing exhaust that the air current outwards discharged in the box and set up the compression roller set of heating device rear end, heating device includes hot-blast room, set up in hot-blast indoor heating wire, to the fan of the indoor blast air of hot-blast, with the shunt tubes that the hot-blast room passes through the hose intercommunication, follow the gas outlet and the drive of shunt tubes equidistant setting of length direction the actuating mechanism of shunt tubes along length direction reciprocating motion, the gas outlet orientation base film or tectorial membrane setting, the shunt tubes both ends through the telescopic link connect in the box, be equipped with reset spring between shunt tubes one end and the box, reset spring cup joints outside the telescopic link, actuating mechanism include the wheel face with the cam and the drive of shunt tubes tip contact the cam pivoted drive assembly, wherein, the cam rotates the promotion shunt tubes along length direction reciprocating motion.

2. The device for combined machining of grains and thin films as claimed in claim 1, wherein the transmission assembly comprises a driven bevel gear connected with the cam through a rotating shaft, a driving bevel gear connected with the driven bevel gear in a matching manner, and a belt pulley connected with the driving bevel gear through a rotating shaft, and the belt pulley is connected with the transmission gear of the compression roller group through a belt.

3. The composite processing device for grains and films according to claim 2, wherein a rib plate connected with the rotating shaft is arranged in the box body.

4. The apparatus of claim 1, wherein the air outlet is a flared air outlet.

5. The embossing and film laminating machine of claim 1, wherein the hose is connected to the middle of the shunt tube.

6. The composite processing device for texture and film as claimed in claim 1, wherein the cross section of the telescopic rod is a square rod, the box wall of the box body is provided with a mounting hole having the same shape as the cross section of the telescopic rod and having a size slightly larger than the cross section of the telescopic rod, and the telescopic rod is inserted into the mounting hole.

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