CN210942389U

CN210942389U - Paper film packaging machine

Info

Publication number: CN210942389U
Application number: CN201921687975.0U
Authority: CN
Inventors: 高超; 刘树锋; 高林
Original assignee: Dongguan Kuke Intelligent Equipment Co ltd
Current assignee: Dongguan Kuke Intelligent Equipment Co ltd
Priority date: 2019-10-10
Filing date: 2019-10-10
Publication date: 2020-07-07
Anticipated expiration: 2029-10-10

Abstract

The utility model relates to a paper film packaging machine, concretely relates to paper film packaging machine with paper film processing packing bag. The utility model aims to provide a paper film packaging machine, which can effectively heat and bond two side edges of a paper film to form edge sealing through the design of a hot-pressing edge sealing device provided with a heating device; the two film supporting frames are arranged, so that the process that paper and other easily damaged films are flattened can not be damaged, and the edge sealing of the paper film packaging machine can be aligned when the edge sealing operation is carried out.

Description

Paper film packaging machine

Technical Field

The utility model relates to a paper film packaging machine, concretely relates to paper film packaging machine with film processing packing bag of paper.

Background

The conventional packaging bag is made of a plastic film, is light in weight and easy to produce, and can directly load articles into the packaging bag in the process of producing and preparing the packaging bag and then finish packaging. However, the packaging bag made of plastic film has slow degradation speed and great environmental pollution, and is very unfavorable for ecological protection. In view of environmental protection, there is a demand from customers for degradable packaging bags, and thus the appearance of packaging bags made of paper films is promoted.

Compared with plastic packaging bags, paper packaging bags have the advantages of being easy to tear and capable of writing marks such as other characters on the packaging bags, and are applied to small mechanical parts in a large range, however, because paper films are easy to tear and the sealed places cannot be sealed like plastic films directly by a hot melting method, traditional packaging machines can only use plastic films to manufacture packaging bags, and paper films with different properties from plastic films are difficult to manufacture into packaging bags through curling, heat sealing and edge sealing and cutting by common methods, so that related paper packaging bag manufacturing is difficult.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a paper film packaging machine, which effectively rolls up two side edges of a paper film to form a cylindrical shape firstly and then thermally bonds the paper film to form a sealed edge through the design of a hot-pressing edge sealing device provided with a heating device; two film holders that are equipped with are effectively levelled with the film that other easily damaged materials such as can not destroy paper, and the banding of its paper film can align when guaranteeing the banding operation to this paper membrane packagine machine that can successfully make sealed container bag.

The heating sealing glue is pasted on the paper film used on the paper film packaging machine, wherein the heating sealing glue pasted on the paper film can be pasted when the film is produced in advance, or a common glue pasting and dispensing device is arranged on the paper film packaging machine, and the heating sealing glue is pasted on one surface of the drawn paper film. The heating sealing glue is pasted on the edge of two sides of one surface of the paper film to form edge sealing of the packaging bag, and the edge sealing glue pasted on the vertical direction of the two sides is used for forming edge sealing of two seals at the front and the back of the packaging bag.

The utility model provides a paper membrane packagine machine, by frame, raw materials frame, chute feeder, seal and press device, cutting device to constitute, seal and press the device to constitute by two unanimous pinch rollers of shape, its characterized in that, paper membrane packagine machine still is equipped with and props membrane device, hot pressing banding device 3, prop the membrane device and prop membrane frame 2 by first membrane frame 1, second and constitute, first being equipped with two glossy vaulting poles in surface on propping membrane frame 1, the second props and is equipped with two glossy vaulting poles in surface on membrane frame 2, first membrane frame 1 and the second of propping props the mounted position of membrane frame 2 and corresponds mutually. The frame is used for mounting each machine part of the paper film packaging machine. The raw material rack is used for placing the roller-shaped film for manufacturing the paper film packaging bag, and other plastic films can be used for manufacturing the packaging bag through the device. The feed chute is used for providing a module for conveying the film from the raw material rack to the sealing and pressing device, wherein the feed chute can also be a special shape for molding the film into a shape which is easy for sealing and bag making. The sealing and pressing device is used for pressing and pressing two edges of the film in a rolling mode through oppositely arranged sealing and pressing wheels which are meshed with each other. The cutting device is arranged behind the sealing device and is responsible for cutting and packaging the film after the rolling and edge sealing of the film are finished, wherein the cutting device is also provided with a process for rolling and edge sealing the front end and the rear end of the film.

Hot pressing banding device 3 comprises first pinch roller, second pinch roller, heating device comprises heat source spare and heating block, first pinch roller meshes with the second pinch roller mutually, the spoke department of first pinch roller and second pinch roller has all opened the heating bath, heating block fixed mounting is on the heating bath. The hot-pressing edge sealing device 3 is used for simultaneously heating, laminating and pressing the hot-pressing sealing glue on two edges of the paper film in one-to-one correspondence, and firmly adhering the paper film by utilizing the pre-adhered heating sealing glue. The heating device is composed of a heat source component and a heating block, the heat source component is used for generating heat energy and then transmitting the heat energy to the heating block for use, and the heat source component and the heating block are separately arranged, so that the heating device is convenient to install in a narrow installation space. The heating block is fixedly arranged on the heating grooves in the middle parts of the spokes of the first pinch roller and the second pinch roller, so that the heating block for diffusing heat energy can effectively diffuse heat energy from the spokes of the first pinch roller and the second pinch roller to the edge sealing of the film.

Paper film packagine machine still is equipped with and props paper ware 4, props paper ware 4 and establishes between former work or material rest and chute feeder, props paper ware 4 and comprises propping paper frame, cylinder, props the paper frame and is "Contraband" style of calligraphy, and the cylinder is equipped with adjusting gear, locking internal thread, and the cylinder is equipped with the locking knob along the one end in the outside, and the locking knob is equipped with the external screw thread with locking internal thread matched with, props and installs on the paper ware 4 and with adjusting gear matched with rack, props paper frame 4 and is "mouthful" style of calligraphy. The paper supporting device 4 is used for providing a device which can flatten the film in the feeding process with a film which cannot be directly pulled out of the paper tube to the edge sealing device due to easy damage, so that the pulling force for tensioning the film to feed the film into the edge sealing device can be reduced under the condition of ensuring that the film can be flattened, and the paper film is not easy to damage. The paper supporting device 4 consists of a paper supporting frame and a roller, the paper supporting frame provides an installation position, and the surface of the roller is a smooth and flat cylinder and is directly pressed on the film. The cylinder is equipped with adjusting gear, locking internal thread, and the cylinder is equipped with the locking knob along the one end in the outside, and the locking knob is equipped with and locks internal thread matched with external screw thread, props and installs on the paper frame 4 and adjust gear matched with rack. The adjusting gear is meshed with the rack, and the shape of the teeth is used for fixing the roller at a specified position so as to prevent the roller from moving due to the reactive force of the pulled film and further preventing the roller from continuously exerting effective pushing force on the film. The locking knob fixes the roller placed at the designated position in a rotating and extruding mode.

The cross section of the feeding groove is U-shaped, the film pressing sheet is arranged on the feeding groove, and the side edges of the film pressing sheet are all round sliding surfaces. The bottom end of the feeding groove can be transparent and provided with an illuminating device, or a transparent plate is installed under the condition that the bottom end is hollowed out, and the other end of the transparent plate is provided with the illuminating device. The feeding chute of "U" style of calligraphy combines the effect that compresses tightly of press mold piece for provide one with the shape of the "U" style of calligraphy of paper membrane pre-compaction one-tenth the bending banding of being convenient for, guarantee that following banding process can go on. The paper film is transported on the feed chute with the film between the lamination blades and the feed chute.

The cutting device consists of a cutting knife and a cutting pressing block, the cutting pressing block is arranged on the front side and the rear side of the cutting knife, and the cutting pressing block is provided with a heating device. The two cutting devices are used, one is to carry out hot-pressing edge sealing on the front end and the rear end of the cylindrical paper film after edge sealing is finished, so that a sealed packaging bag is formed; and the other is to cut out the packaging bag of the heat-seal package. The hot-pressing edge sealing method is to hot-press two parts of the front and the back paper films which are made into the packaging bags on the cylindrical paper film, namely, the tail part of the paper film positioned at the front part is hot-pressed, and the head part of the paper film positioned at the back part is hot-pressed. The cutter can be in a common flat sharp-angle sharp-tooth shape, so that the cylindrical paper film can be conveniently cut into two packaging bags with small connecting ends which are easy to break by pressing down at one time.

The rear part of the cutting device is provided with a bag dividing device, the bag dividing device is composed of a bag dividing motor, a bag dividing rotating rod and a bag dividing sweeper, the bag dividing sweeper is arranged on the bag dividing rotating rod and is cylindrical, and compact bristles are arranged on the side edge of the bag dividing sweeper. The bristles arranged on the bag dividing sweeper are bristles made of plastic with certain rigidity, only a few connecting ends which are easy to tear are left in the front packaging bag of the two packaging bags with the certain rigidity, and the packaging bags are pulled out through the rotation action of the bag dividing motor, so that the two packaging bags can be smoothly separated. The bag dividing broom provided with the brush hair is cylindrical, so that the contact height of the bag dividing broom and the thin film is always kept consistent in the rotating process, and the work of separating the packaging bags is ensured.

Drawings

Fig. 1 is a structural diagram of the paper film packaging machine of the present invention.

Fig. 2 is a structural diagram of a paper supporting device 4 of the paper film packaging machine of the present invention.

Fig. 3 is a structural diagram of the first film supporting frame 1 and the second film supporting frame 2 of the paper film packaging machine of the present invention.

Fig. 4 is a structural diagram of the hot-pressing edge banding device 3 of the paper film packaging machine of the present invention.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, 2, 3, 4: the utility model discloses a paper membrane packagine machine, the user installs the paper membrane of tube-shape on the former work or material rest, tear out the paper membrane, with the inboard of paper membrane up, by-pass paper supporting device 4, and around the outside one side that leans on of the vaulting pole that props the membrane device and lean on, around the inside one side that leans on the vaulting pole behind, wound "S" style of calligraphy promptly, align two banding of paper membrane and place and press device and hot pressing banding device 3 internal clamp tightly, the tight roll-in effect of clamp that utilizes seal pressing device and hot pressing banding device 3 drives the film pay-off, make its work.

When the paper film packaging machine works, the paper film passes through the paper supporting device 4, and the surface of the paper film is ensured to be flat. Then enters a U-shaped feeding groove to form a U-shaped shape which is slightly bent left and right. Then, the paper film is made to form a U shape by the film supporting device, and the left side and the right side of the paper film enter the sealing and pressing device and the hot-pressing edge sealing device 3 under the condition of alignment. The sealing and pressing device pre-presses two sides of the paper film to enable the paper film to be preliminarily overlapped together; the hot-pressing edge sealing device 3 fully bonds two edges of the paper film by utilizing the heating and rolling effects of the hot-pressing edge sealing device, so that edge sealing is formed. The paper film that the banding was accomplished and is formed the tube-shape enters into cutting device under, and cutting device pushes down, and the heating of cutting briquetting pushes down and makes the front and back end formation banding of paper film, and the cutting knife is cut down and is made the paper film formation have the paper film of the link that the small license was easily torn apart. And finally, separating out the sealed paper film packaging bags under the stirring action of the bag dividing sweeper, and finishing production.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, many modifications and improvements can be made without departing from the inventive concept, and all of them belong to the protection scope of the present invention.

Claims

1. A paper film packaging machine comprises a frame, a raw material frame, a feeding groove, a sealing device and a cutting device, wherein the sealing device comprises two sealing press wheels with the same shape, and is characterized in that the paper film packaging machine is also provided with a film supporting device and a hot-pressing edge sealing device (3), the film supporting device comprises a first film supporting frame (1) and a second film supporting frame (2), the first film supporting frame (1) is provided with two supporting rods with smooth surfaces, the second film supporting frame (2) is provided with two supporting rods with smooth surfaces, the mounting positions of the first film supporting frame (1) and the second film supporting frame (2) correspond to each other,

hot pressing banding device (3) comprises first pinch roller, second pinch roller, heating device comprises heat source spare and heating block, first pinch roller meshes with the second pinch roller mutually, the spoke department of first pinch roller and second pinch roller has all opened the heating groove, heating block fixed mounting is on the heating groove.

2. The paper film packaging machine according to claim 1, characterized in that the paper film packaging machine is further provided with a paper supporting device (4), the paper supporting device (4) is arranged between the raw material frame and the feeding groove, the paper supporting device (4) is composed of a paper supporting frame and a roller, the paper supporting frame is shaped like Contraband, the roller is provided with an adjusting gear and a locking internal thread, one end of the roller along the outer side is provided with a locking knob, the locking knob is provided with an external thread matched with the locking internal thread, the paper supporting frame is provided with a rack matched with the adjusting gear, and the paper supporting device (4) is shaped like a Chinese character 'kou'.

3. A paper film packaging machine as claimed in claim 1, wherein the cross section of the feed chute is "U" shaped, and the feed chute is provided with a lamination sheet, and the side edges of the lamination sheet are all smooth surfaces.

4. A paper film wrapping machine according to claim 1 wherein said cutting means comprises a cutting knife and a cutting block, said cutting block being provided on both the front and rear sides of said cutting knife, said cutting block being provided with heating means.

5. A paper film packaging machine as claimed in claim 1, wherein a bag dividing device is provided behind the cutting device, the bag dividing device is composed of a bag dividing motor, a bag dividing rotating rod and a bag dividing sweeper, the bag dividing sweeper is mounted on the bag dividing rotating rod, the bag dividing sweeper is cylindrical, and dense bristles are provided on the side edge of the bag dividing sweeper.