CN219765910U - Packaging bag spraying and drying device - Google Patents

Abstract

The utility model relates to a packaging bag spraying and drying device which comprises a device shell, wherein two conveying rollers are arranged in the device shell, a wind box is arranged in the device shell, one side of the wind box is also connected with a hot air pipe, the bottom of the wind box is provided with a plurality of wind inlets, one side of the wind box is provided with an opening, a wind baffle is arranged in the opening of the wind box in a sliding manner, the wind baffle is in sliding sealing fit with the wind box, a hydraulic rod is also arranged in the device shell, an output shaft of the hydraulic rod is connected with the wind baffle, and the arranged hot air pipe can conveniently introduce hot air into the wind box, and can blow and dry a packaging bag through the arranged wind inlet.

Description

Packaging bag spraying and drying device

Technical Field

The utility model relates to the technical field of packaging bag processing, in particular to a packaging bag spraying and drying device.

Background

At present, the packaging bag is widely applied to various industries, is suitable for packaging commodities in various shapes, and the hermetically packaged commodities have the characteristics of sanitation, dust prevention and moisture resistance and can also enable the products to have good protection performance. The package generally includes a paper layer, a plastic barrier layer, and a plastic heat seal layer, and it is also necessary to spray the package with different colors for aesthetic reasons.

However, in practical application, the existing packaging paper needs to be dried quickly after being sprayed and processed, and needs to be adjusted to different air output rates in the face of coatings of different types and thicknesses.

Therefore, a person skilled in the art provides a spray drying device for packaging bags to solve the problems set forth in the background art.

Disclosure of Invention

In order to solve the problems in the prior art, the utility model provides a packaging bag spraying and drying device.

The utility model provides a packaging bag spraying and drying device which adopts the following technical scheme:

the utility model provides a wrapping bag spraying drying device, includes the equipment casing, install two conveyor rolls in the equipment casing, and install bellows in the equipment casing, one side of bellows still is connected with the hot-blast main, a plurality of wind gaps are installed to the bottom of bellows, one side of bellows is provided with the opening, and slides in the opening of bellows and be provided with the deep bead, sliding seal cooperation between deep bead and the bellows, still install the hydraulic stem in the equipment casing, hydraulic stem's output shaft is on the deep bead.

Through adopting above-mentioned technical scheme, through the hot-blast pipe that sets up, can conveniently let in hot-blast to the bellows in, the wind gap that the rethread set up can be to the wrapping bag stoving of blowing, and is more convenient, when needing the air outlet of adjusting the wind gap, can promote the deep bead through the hydraulic stem and slide in the bellows, when the deep bead will correspond the wind gap shelter from, alright close the wind gap that corresponds to be convenient for adjust the air outlet.

Preferably, the air port is also connected with a butt notch, the butt notch extends into the air box, and the top of the butt notch is flush with the bottom wall of the air box.

Through adopting above-mentioned technical scheme, through the butt joint notch that sets up, can make wind gap and bellows inside be linked together, the convenience is through wind gap air-out.

Preferably, a barrier strip is further installed in the air opening, the barrier strip is arranged close to the bottom wall of the air opening, the vertical section of the barrier strip is approximately triangular, and the downward inclination direction of the barrier strip is the same as the outlet direction of the packaging bag.

Through adopting above-mentioned technical scheme, through the blend stop that sets up, can make the air-out direction the same with wrapping bag exit direction, increase hot-blast and wrapping bag contact time, fully dry.

Preferably, a supporting frame is also installed in the equipment shell, and the hydraulic rod is fixedly installed on the supporting frame.

Through adopting above-mentioned technical scheme, through the support frame that sets up, can conveniently install the hydraulic stem.

Preferably, two driving rollers are further arranged between the conveying rollers, and a plurality of conveying belts are connected to the two driving rollers in a transmission mode.

Through adopting above-mentioned technical scheme, can support the wrapping bag when carrying the wrapping bag through drive roller and the conveyer belt that sets up.

In summary, the utility model has the following beneficial technical effects:

1. through the hot-blast pipe that sets up, can conveniently let in hot-blast to the bellows in, the wind gap that the rethread set up can be to the wrapping bag stoving of blowing, and is more convenient, when needing the air outlet of adjusting the wind gap, can promote the deep bead through the hydraulic stem and slide to the bellows in, when the deep bead will correspond the wind gap shelter from, alright close corresponding wind gap to be convenient for adjust the air outlet.

2. Through the blend stop that sets up, can make the air-out direction the same with wrapping bag exit direction, increase hot-blast and wrapping bag contact time, fully dry.

Drawings

FIG. 1 is a schematic view showing the overall structure of a spray drying device for packaging bags according to an embodiment of the present utility model;

fig. 2 is a bottom view showing an internal structure of a spray drying device for a packing bag according to an embodiment of the present utility model;

FIG. 3 is a schematic view of a fan case structure of a spray drying apparatus for a package according to an embodiment of the present utility model;

fig. 4 is a schematic view of a structure of a nozzle in a spray drying device for a packaging bag according to an embodiment of the present utility model.

Reference numerals illustrate: 1. an equipment enclosure; 2. a conveying roller; 3. a wind box; 4. a hot air pipe; 5. an air port; 6. a wind deflector; 7. a hydraulic rod; 8. a butt joint notch; 9. a barrier strip; 10. a support frame; 11. a driving roller; 12. and a conveyor belt.

Detailed Description

The utility model is described in further detail below with reference to fig. 1-4.

It is noted that the figures are schematic and not drawn to scale. Relative dimensions and proportions of parts of the figures have been shown exaggerated or reduced in size, for the sake of clarity and convenience in the drawings, and any dimensions are merely illustrative and not limiting. The same reference numerals are used for the same structures, elements, or accessories appearing in more than two figures to embody similar features.

The embodiment of the utility model discloses a packaging bag spraying and drying device. Referring to fig. 1-4, a packaging bag spraying and drying device comprises a device shell 1, wherein two conveying rollers 2 are installed in the device shell 1, a wind box 3 is installed in the device shell 1, one side of the wind box 3 is also connected with a hot air pipe 4, a plurality of wind inlets 5 are installed at the bottom of the wind box 3, one side of the wind box 3 is provided with an opening, a wind shield 6 is slidingly arranged in the opening of the wind box 3, the wind shield 6 is in sliding sealing fit with the wind box 3, a hydraulic rod 7 is also installed in the device shell 1, and an output shaft of the hydraulic rod 7 is connected with the wind shield 6;

through the hot-blast pipe 4 that sets up, can conveniently let in hot-blast to bellows 3 in, the wind gap 5 that the rethread set up can be to the wrapping bag stoving of blowing, and is more convenient, when needing to adjust the air output of wind gap 5, can promote the deep bead 6 through hydraulic stem 7 and slide in to bellows 3, when deep bead 6 will correspond wind gap 5 shelter from, alright close corresponding wind gap 5 to be convenient for adjust the air output.

In the utility model, the air port 5 is also connected with the butt joint notch 8, the butt joint notch 8 extends into the air box 3, the top of the butt joint notch 8 is level with the bottom wall of the air box 3, and the air port 5 can be communicated with the inside of the air box 3 through the butt joint notch 8, so that air can be conveniently discharged through the air port 5.

According to the utility model, the baffle strip 9 is also arranged in the air port 5, the baffle strip 9 is arranged close to the bottom wall of the air port 5, the vertical section of the baffle strip 9 is approximately triangular, the declining direction of the baffle strip 9 is the same as the outlet direction of the packaging bag, and the air outlet direction is the same as the outlet direction of the packaging bag through the arranged baffle strip 9, so that the contact time of hot air and the packaging bag is prolonged, and the air is fully dried.

In the utility model, the supporting frame 10 is also arranged in the equipment shell 1, the hydraulic rod 7 is fixedly arranged on the supporting frame 10, and the hydraulic rod 7 can be conveniently arranged through the arranged supporting frame 10.

In the utility model, two driving rollers 11 are also arranged between the conveying rollers 2, a plurality of conveying belts 12 are connected to the two driving rollers 11 in a transmission way, and the packaging bags can be supported while being conveyed through the arranged driving rollers 11 and the conveying belts 12.

Standard parts used in the utility model can be purchased from the market, special-shaped parts can be customized according to the description of the specification and the drawings, the specific connection modes of all parts adopt conventional means such as mature bolts, rivets and welding in the prior art, the machinery, the parts and the equipment adopt conventional models in the prior art, and the circuit connection adopts conventional connection modes in the prior art, so that the details are not described.

The implementation principle of the packaging bag spraying and drying device provided by the embodiment of the utility model is as follows: during the use, the conveying roller 2 of setting in equipment casing 1 can promote the packing bag to the inboard transportation, and the drive roller 11 and the conveyer belt 12 cooperation of setting, can promote the packing bag to pass equipment casing 1 and outwards transport, and also can support the packing bag, through hot-blast pipe 4, can let in hot-blast to bellows 3, the wind gap 5 that the rethread bellows 3 bottom set up, alright discharge hot-blast to the packing bag, to the packing bag hot-drying, and the bottom of wind gap 5 is provided with the blend stop 9 that the declining direction is the same with the packing bag exit direction, can make hot-blast along the direction of packing bag exit discharge, increase hot-blast and packing bag contact time, fully dry, when needing to adjust the air outlet of wind gap 5, can promote the wind gap 6 through hydraulic stem 7 and to slide in bellows 3, when wind gap 5 that the wind gap 6 will correspond is sheltered from, alright close corresponding wind gap 5, thereby be convenient for adjust the air output, and convenient use.

The last points to be described are: first, in the description of the present utility model, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;

secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;

finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.

Claims (5)

1. The utility model provides a wrapping bag spraying drying device, includes equipment casing (1), install two conveyor rolls (2) in equipment casing (1), and install bellows (3) in equipment casing (1), one side of bellows (3) still is connected with hot-blast main (4), a serial communication port, a plurality of wind gap (5) are installed to the bottom of bellows (3), one side of bellows (3) is provided with the opening, and slides in the opening of bellows (3) and be provided with deep bead (6), and the sliding seal cooperation between deep bead (6) and bellows (3), still install hydraulic stem (7) in equipment casing (1), the output shaft of hydraulic stem (7) is on deep bead (6).

2. The packaging bag spraying and drying device according to claim 1, wherein: the air port (5) is also connected with a butt joint notch (8), the butt joint notch (8) extends into the air box (3) and the top of the butt joint notch (8) is flush with the bottom wall of the air box (3).

3. The packaging bag spraying and drying device according to claim 1, wherein: the air port (5) is internally provided with a blocking strip (9), the blocking strip (9) is arranged close to the bottom wall of the air port (5), the vertical section of the blocking strip (9) is approximately triangular, and the declining direction of the blocking strip (9) is the same as the outlet direction of the packaging bag.

4. The packaging bag spraying and drying device according to claim 1, wherein: the equipment casing (1) is internally provided with a supporting frame (10), and the hydraulic rod (7) is fixedly arranged on the supporting frame (10).

5. The packaging bag spraying and drying device according to claim 1, wherein: two driving rollers (11) are also arranged between the conveying rollers (2), and a plurality of conveying belts (12) are connected to the two driving rollers (11) in a transmission way.