CN215885672U

CN215885672U - Film cooling accelerating winding device for high-air-resistance film processing

Info

Publication number: CN215885672U
Application number: CN202121491009.9U
Authority: CN
Inventors: 罗俊人; 戚丽伟
Original assignee: Hangzhou Well Pack Material Co ltd
Current assignee: Hangzhou Well Pack Material Co ltd
Priority date: 2021-07-01
Filing date: 2021-07-01
Publication date: 2022-02-22
Anticipated expiration: 2031-07-01

Abstract

The utility model discloses a winding device for accelerating film cooling in high air resistance film processing, which comprises: the base support, install the cooling frame on the base support, and the cooling fan has been seted up at the cooling frame top to be connected with the water tank on cooling frame one side, the conveying roller sets up in the cooling frame, and conveying roller both sides are connected with drive chain, the cooling tube is installed in conveying roller front side, and the cooling tube sets up on the support of rear portion to install well axostylus axostyle between the support of rear portion. This high air-resistor film processing's accelerating film cooling's coiling mechanism can be convenient for effectively cool down cooling process to the two-sided of membrane simultaneously to make the membrane stereotype the cooling fast, and can be convenient for the membrane cool down stereotype the processing simultaneously at the rolling in-process, thereby reach high-efficient stable cooling, and can effectively stretch the processing to the membrane, make the membrane can be convenient for when the rolling level and smooth the coiling, be favorable to the promotion of the rolling shaping quality of membrane.

Description

Film cooling accelerating winding device for high-air-resistance film processing

Technical Field

The utility model relates to the technical field of high-air-resistance film processing, in particular to a winding device for accelerating film cooling in high-air-resistance film processing.

Background

With the continuous development of society, the functional requirements of daily life on packaging materials are continuously improved. This also includes the need to extend the shelf life of the packaged contents through the packaging material in order to allow the earth's limited resources to be used efficiently. The existing plastic packaging material made of a common single material has poor barrier property, and oxygen or moisture in the air easily penetrates through the material to contact with contents, so that the contents are oxidized, and the fresh-keeping effect cannot be achieved. Conversely, the moisture in the contents is also easily evaporated under a certain pressure and temperature condition, resulting in deterioration of the contents. On the other hand, the materials with better barrier effect are generally composite materials, and besides the higher price, the structure of the multilayer materials is not easy to be subjected to subsequent recovery treatment, so that the expectation of social development on the circular economy is not achieved.

And at present to the high air resistance film that production was accomplished carry out rolling processing man-hour, because of the high air resistance film need make material melting plastify through the heating when production, consequently in time need cool off the processing with the cooling after the tensile shaping of follow-up membrane, in order to prevent that the membrane from the adhesion and producing the problem of fold when the rolling, but the cooling device who uses at present is when cooling off the membrane, can not high-efficient quick carry out effective cooling simultaneously to membrane both sides surface, and can't cool off the processing when carrying out the rolling, thereby lead to the membrane to produce the problem of adhesion fold easily when the rolling, to above-mentioned problem, need to carry out the innovative design on the basis of original high air resistance film coiling mechanism urgently.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a winding device for accelerating film cooling in high-air-resistance film processing, and aims to solve the problems that the currently used film cooling device cannot facilitate effective cooling treatment on two surfaces of a film simultaneously, cannot facilitate efficient cooling on the winding process of the film simultaneously, and is not beneficial to improvement of the winding and forming quality of the film.

In order to achieve the purpose, the utility model provides the following technical scheme: a film cooling accelerating winding device for processing a high-air-resistance film comprises:

the cooling device comprises a base support, a cooling frame, a cooling fan and a water tank, wherein the cooling frame is arranged on the base support, the cooling fan is arranged at the top of the cooling frame, and the water tank is connected to one side of the cooling frame;

the conveying roller is arranged in the cooling frame, and two sides of the conveying roller are connected with transmission chains;

and the cooling pipe is arranged on the front side of the conveying roller and arranged on the rear brackets, and a middle shaft rod is arranged between the rear brackets.

The setting up of above-mentioned structure makes the device can be convenient for carry out high-efficient cooling to the membrane and handles to can keep the membrane simultaneously in tensile and rolling process, carry out stable cooling process simultaneously to the two sides of membrane, and then can promote the cooling shaping quality of membrane, and can be convenient for keep the membrane avoid producing the problem of fold and adhesion when the shaping.

Preferably, the cooling frame is that the cuboid frame construction that partly surrounds goes, and the cooling fan that sets up along horizontal direction equidistance subsection on the cooling frame has 3 to the cooling frame constitutes revolution mechanic with the conveying roller, and the setting up of above-mentioned structure makes the device be convenient for to the membrane in tensile and entering rolling earlier stage, carries out high-efficient cooling to the upper space of membrane and handles, makes the cooling shaping efficiency of membrane promote.

Preferably, the communicating structure is constituteed with the water tank to the conveying roller, and one of water tank serves and still is provided with the water pipe to the water tank leads to pipe and cooling tube constitution communicating structure, and the setting up of above-mentioned structure makes the membrane when conveying and tensile, can carry out even stable cooling to the membrane side surface and handle, and takes away the heat on the membrane through the circulation of cold water, and then accelerates the cooling shaping efficiency of membrane.

Preferably, the cooling pipe and the conveying roller are in parallel position, the cooling pipe and the middle shaft rod are at the same horizontal position height, the locking supports are further arranged at two ends of the middle shaft rod, the film winding drum to be wound is further arranged on the middle shaft rod, the device can be used for stably winding and winding the clamped film conveniently due to the arrangement of the structure, stable stretching forming processing of the film can be achieved, winding of the film is more tightly attached, and winding quality of the film is improved.

Preferably, the film winding drum is inserted and connected with the middle shaft rod, the film winding drum forms a rotating structure through the locking support and the middle shaft rod and the rear support, the fan frame used for cooling is further arranged on the upper side of the film winding drum, the film can be cooled in time when being wound by the aid of the structure, and the surface of the film can be completely cooled so as to avoid the problem that the film is folded or adhered when being wound.

Preferably, the fan frame is further provided with a side support on one side, the fan frame is kept in parallel with the film winding drum through the side support, the fan frame is further provided with a pressing roller, and the pressing roller is attached to the outer surface of the film winding drum and connected with the outer surface of the film winding drum.

Compared with the prior art, the utility model has the beneficial effects that: the rolling device for accelerating film cooling in high-air-resistance film processing adopts a novel structural design, can carry out efficient double-sided cooling treatment on a film when the device is used, can enable the cooling efficiency of the film to be higher so as to achieve rapid cooling and shaping treatment of the film, and can also enable the device to carry out cooling and compaction cooling treatment on the film during rolling so as to avoid the problems of wrinkles and adhesion of the film during rolling;

1. the device has the advantages that the structure of the cooling fan, the water tank, the conveying roller and the transmission chain is arranged on the lower side of the cooling frame, the upper surface of the film is cooled by the cooling fan, the water tank is used for injecting water into the hollow conveying roller to bring away heat on the lower side of the film, and the hollow conveying roller is driven by the transmission chain to pull the stretching and transporting principle of the film, so that the device can conveniently carry out efficient double-sided cooling treatment on the film, can improve the cooling efficiency of the film, and achieves the purpose of rapid cooling and shaping treatment of the film;

2. set up the structure of cooling tube, fan casing and pressure roller around the axis pole, through water injection and the heat on conduction membrane surface in the cooling tube to utilize the fan casing to blow off the air conditioning cooling, and through the principle that the pressure roller will membrane extrusion compaction was handled, the realization device can be with the membrane when the rolling cool down and compaction cooling treatment, in order to avoid the membrane to produce the function of fold and adhesion when the rolling.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a perspective view of the fan case according to the present invention;

FIG. 3 is a perspective view of the transfer drum of the present invention;

FIG. 4 is a perspective view of the cooling rack of the present invention;

fig. 5 is a schematic perspective view of the cooling tube of the present invention.

In the figure: 1. a base support; 2. a cooling rack; 3. a cooling fan; 4. a water tank; 5. a transfer roller; 6. A drive chain; 7. a water pipe; 8. a cooling tube; 9. a rear bracket; 10. a middle shaft lever; 11. a locking bracket; 12. a film roll; 13. a side bracket; 14. a fan frame; 15. and (5) pressing the roller.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a film cooling accelerating winding device for processing a high-air-resistance film comprises: a cooling frame 2 is arranged on a base support 1, a cooling fan 3 is arranged at the top of the cooling frame 2, a water tank 4 is connected to one side of the cooling frame 2, a conveying roller 5 is arranged in the cooling frame 2, transmission chains 6 are connected to two sides of the conveying roller 5, a cooling pipe 8 is arranged on the front side of the conveying roller 5, the cooling pipe 8 is arranged on a rear support 9, and a middle shaft lever 10 is arranged between the rear supports 9;

when the device is used, firstly, cold air is continuously blown out from the cooling rack 2 on the base bracket 1 by the cooling fan 3, and at the moment, the film is transported on the conveying roller 5 in a transmission way. Inject cold water into hollow conveying roller 5 through water tank 4 to the messenger carries the membrane on conveying roller 5, can take away the heat and the cooling design through its inside cold water cooling and cooling fan 3 simultaneously, drive conveying roller 5 and rotate and guide the membrane to move forward and laminate on the cooling tube 8 when drive chain 6, and utilize the well axostylus axostyle 10 on the rear portion support 9 with the membrane to rotate and convolute, thereby constantly the rolling is the reel structure.

Specifically, as shown in fig. 3 and 4, the cooling frame 2 is a semi-enclosed rectangular frame structure, 3 cooling fans 3 are arranged on the cooling frame 2 at equal intervals along the horizontal direction, and the cooling frame 2 and the conveying roller 5 form a rotating structure, when the thermoplastic film enters the cooling frame 2, the cooling frame 2 is cooled by cold air blown by the cooling fans 3, and meanwhile, the cooled film moves forward along with the rotation of the conveying roller 5;

conveying roller 5 and water tank 4 constitute the connectivity structure, and water tank 4 serves and still is provided with water pipe 7, and water tank 4 leads to pipe 7 and cooling tube 8 and constitutes the connectivity structure, when water tank 4 pours into cold water into conveying roller 5 and drives the membrane and move forward, the heat on membrane surface is constantly taken away to cold water in the conveying roller 5, makes its cooling, and the membrane continues rolling forward on entering into cooling tube 8 afterwards, pours into cold water into equally in the cooling tube 8 this moment and cools down.

Specifically, as shown in fig. 2 and 5, the cooling tube 8 and the transfer roller 5 are kept in parallel, the cooling tube 8 and the middle shaft rod 10 are at the same horizontal position, the two ends of the middle shaft rod 10 are provided with locking brackets 11, the middle shaft rod 10 is provided with a film winding drum 12 to be wound, when the film is wound, the terminal film winding drum 12 of the film is connected to the middle shaft rod 10 and locked by the locking brackets 11, so that the film winding drum 12 can be stably clamped on the middle shaft rod 10 and can be wound by following the rotation;

the film winding drum 12 is connected with the middle shaft rod 10 in a penetrating mode, the film winding drum 12 forms a rotating structure with the rear support 9 through the locking support 11 and the middle shaft rod 10, a fan rack 14 used for cooling is further arranged on the upper side of the film winding drum 12, when the film winding drum 12 is wound along with the rotation of the middle shaft rod 10, the outermost film surface can be continuously kept at low temperature by cold air blown out by the fan rack 14, and therefore the cooling forming effect of the protective film is effectively achieved.

Specifically, as shown in fig. 1 and 5, a side bracket 13 is further disposed on one side of the fan case 14, the fan case 14 is kept in a parallel position relation with the film winding drum 12 through the side bracket 13, a pressing roller 15 is further disposed on the fan case 14, and the pressing roller 15 is attached to the outer surface of the film winding drum 12, when the cooled film is wound, the fan case 14 is stably supported through the side bracket 13 and can rotate along with the diameter of the wound film body, and the pressing roller 15 is kept tightly pressed on the outermost film body of the film winding drum 12, so that the film can be more tightly connected when wound.

The working principle is as follows: when the device is used, according to the figures 1-5, the film is firstly penetrated into the cooling rack 2, at the moment, the cooling rack 2 is in a low temperature state through the cold air blown by the cooling fan 3, when entering the cooling frame 2, the film is attached to the upper side of the conveying roller 5 and is driven to move forwards by the rotation of the conveying roller 5, at the moment, cold water is injected into the conveying roller 5 through the water tank 4, so that the surface of the conveying roller 5 is in a low-temperature state to take away heat on the surface of the film, then the film enters a cooling pipe 8 filled with cold water through a water pipe 7 to be continuously cooled, and then a tail film winding drum 12 of the film is driven by a central shaft rod 10 to rotate and be continuously wound, meanwhile, the outermost film is cooled through the fan frame 14 in the winding process, the outer surface of the film which is rolled is compacted through the compression roller 15, and the film is wound into a compact film winding structure, so that the working principle of the winding device for processing the high-air-resistance film and accelerating film cooling is realized.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a coiling mechanism of quickening film cooling of high air-resistor film processing which characterized in that includes:

2. The winding device for accelerating film cooling in high air resistance film processing according to claim 1, wherein: the cooling frame is the cuboid frame construction that half surrounds and goes, and has 3 along the cooling fan that the equidistance subsection of horizontal direction set up on the cooling frame to the rotating-structure is constituteed with the conveying roller to the cooling frame.

3. The winding device for accelerating film cooling in high air resistance film processing according to claim 1, wherein: the conveying roller and the water tank form a communicating structure, a water pipe is further arranged at one end of the water tank, and the water tank and the cooling pipe form a communicating structure through the water pipe.

4. The winding device for accelerating film cooling in high air resistance film processing according to claim 1, wherein: the cooling pipe and the conveying roller are in parallel position, the cooling pipe and the middle shaft rod are in the same horizontal position height, locking supports are further arranged at two ends of the middle shaft rod, and meanwhile, a film winding drum to be wound is further arranged on the middle shaft rod.

5. The winding device for accelerating film cooling in high air resistance film processing according to claim 4, wherein: the film winding drum is connected with the middle shaft rod in an inserting mode, the film winding drum forms a rotating structure with the rear support through the locking support and the middle shaft rod, and a fan frame used for cooling is further arranged on the upper side of the film winding drum.

6. The winding device for accelerating film cooling in high air resistance film processing according to claim 5, wherein: the fan frame is characterized in that a side support is further arranged on one side of the fan frame, the fan frame keeps a parallel position relation with the film winding drum through the side support, a pressing roller is further arranged on the fan frame, and the pressing roller is attached to the outer surface of the film winding drum and connected with the outer surface of the film winding drum.