CN210149687U - Bubble-free plastic packaging device for wet tissue packaging - Google Patents

Abstract

The utility model belongs to the technical field of wet piece of cloth packing, especially, relate to a bubble-free plastic envelope device of wet piece of cloth packing, preceding rubber roll and preceding lower rubber roll are the hot pressing roller that has the heating and pressurizing effect respectively, back rubber roll and back lower rubber roll are the cold compression roller that has the cooling leveling respectively, the utility model provides a prior art exist because traditional plastic envelope technology is leading-in through preceding rubber roll, just carry out the pressfitting and pour out after heating the district to lead to easy gassing and the uneven problem of strap distortion, have and avoided the easy gassing behind the traditional technology plastic envelope, plastic envelope packing distortion inequality, satisfy best plastic envelope condition, thermal-insulated effectual, bubble-free beneficial technological effect.

Description

Bubble-free plastic packaging device for wet tissue packaging

Technical Field

The utility model belongs to the technical field of wet piece of cloth packing, especially, relate to a bubble-free plastic envelope device of wet piece of cloth packing.

Background

Wet wipes are moist wipes for wiping the skin, and the wet wipes on the market can be roughly classified into two types: one is that the skin care product is sterilized, but cannot sterilize other articles, contains skin care ingredients, and can only be used for moistening and maintaining the skin. The other type is a disinfection wet tissue which is not only disinfected, but also can disinfect other articles, can be used for disinfecting or sterilizing skin scratches, scratches and the like, the sealing performance of wet tissue packaging needs to be good, and phenomena of breakage, air leakage, liquid leakage and the like cannot occur.

Disclosure of Invention

The utility model provides a bubble-free plastic packaging device of wet piece of cloth packing to having proposed among the above-mentioned background art and having had because traditional plastic packaging technology is leading-in through preceding rubber roll, just having carried out the pressfitting and pouring out behind the heating area, thereby lead to easy gassing and the uneven problem of strap distortion.

The utility model provides a technical problem adopt following technical scheme to realize: the utility model provides a bubble-free plastic envelope device of wet piece of cloth packing, it is right to with back rubber roll including preceding rubber roll, preceding rubber roll is to the preceding rubber roll of going up that sets up relatively including the level and preceding rubber roll down, preceding rubber roll of going up is the hot pressing roller that has the heating pressurization effect respectively with preceding rubber roll down, back rubber roll is to the back rubber roll that sets up relatively including the level and back rubber roll down, back rubber roll of going up is the cold pressing roller that has the cooling leveling respectively with back rubber roll down, preceding rubber roll is to and set up the conveyer belt between the rubber roll of back, preceding rubber roll is to leading-in wet piece of cloth packing material, back rubber roll is to deriving wet piece of cloth packing material.

Furthermore, an upper heating pipe and a lower heating pipe are respectively arranged in the front upper rubber roller and the front lower rubber roller, and the upper heating pipe and the lower heating pipe are controlled by a heating temperature control system.

Furthermore, an upper cooling pipe and a lower cooling pipe are respectively arranged in the rear gluing roller and the rear lower gluing roller, and the upper cooling pipe and the lower cooling pipe are controlled by a cooling temperature control system.

Further, a heat insulation layer is arranged on the front rubber roller, and the heat insulation layer is made of polytetrafluoroethylene materials.

The beneficial technical effects are as follows:

1. this patent adopts preceding rubber roll is to the preceding rubber roll of going up and down rubber roll including the relative setting of level, preceding rubber roll and preceding rubber roll down are the hot pressing roller that has the heating pressurization effect respectively, back rubber roll is to the back rubber roll and back rubber roll down including the relative setting of level, back rubber roll and back rubber roll down are the cold pressing roller that has the cooling leveling respectively, preceding rubber roll is to and set up the conveyer belt between the rubber roll to the back, preceding rubber roll is to leading-in wet piece of cloth packing material, back rubber roll is to deriving wet piece of cloth packing material, because its theory of operation is this plastic envelope device includes around the rubber roll to, heating temperature control system, actuating system and parts such as control panel constitute, the characteristics of plastic envelope machine are temperature adjustable, and pressure, rubber roll velocity of motion are adjustable between the rubber roll, and the plastic envelope temperature is controllable, because preceding rubber roll is the hot pressing roller, the heating is carried out in step when wet piece of, then the rubber is led out through a rear rubber roller with the cooling and leveling functions, so that the problems that air bubbles are easy to generate after plastic packaging and plastic packaging distortion is uneven in the traditional process are solved.

2. This patent adopts heating pipe and lower heating pipe are set up respectively in preceding rubber roll and the preceding rubber roll down, upward heating pipe and lower heating pipe are controlled by heating temperature control system, set up cooling tube and cooling tube down in rubber roll and the back rubber roll respectively in the back, it is controlled by cooling temperature control system with lower cooling tube to go up the cooling tube, because when the wet piece of cloth wrapping bag of plastic envelope, go on one by one according to the technological requirement procedure, when pressure, speed are definite time, the big low plastic envelope of temperature is not firm, the too high easy deformation that appears of temperature, excessive glue, the excessive glue also appears easily in pressure between the rubber roll greatly, this plastic packaging machine passes through heating temperature control system or cooling temperature control system, has certain adjustable range, through heating temperature control system and the appropriate fine adjustment of cooling temperature control system to satisfy best plastic envelope condition.

3. This patent adopts preceding rubber roll is equipped with the insulating layer outward, the insulating layer adopts the polytetrafluoroethylene material, because this plastic packaging device operating temperature is the highest can reach 200 ℃, need heat interlayer material around the heat source, on preventing that the heat transfer to the other parts of plastic packaging machine, this device does not adopt the asbestos material as heat insulation material, adopt polytetrafluoroethylene as the insulating layer, because the polytetrafluoroethylene material can work for a long time under high temperature, anti-oxidant, weatherability is strong, allow the sharp quenching week heat or cold and hot alternate operation, and simultaneously, this material low price, therefore, the thermal-insulated effect of whole device has been improved.

4. This patent is bridge structure, and is easy and simple to handle, is applicable to the wrapping bag plastic envelope, and the plastic envelope is effectual, bubble-free after the plastic envelope.

Drawings

Fig. 1 is a schematic structural view of the bubble-free plastic packaging device for packaging wet tissues of the present invention.

Detailed Description

The invention is further described below with reference to the accompanying drawings:

in the figure:

1-front rubber roll pair, 2-rear rubber roll pair, 3-front upper rubber roll, 4-front lower rubber roll, 5-rear upper rubber roll, 6-rear lower rubber roll, 7-conveying belt, 8-wet tissue package, 9-upper heating pipe, 10-lower heating pipe, 11-upper cooling pipe and 12-lower cooling pipe;

example 1:

in this embodiment: as shown in fig. 1, a bubble-free plastic packaging device for wet tissue packaging, including preceding rubber roll to 1 and back rubber roll to 2, preceding rubber roll is to 1 including the relative preceding rubber roll 3 that sets up of level and preceding rubber roll 4 down, preceding rubber roll 3 is the hot pressing roller for having the heating pressurization effect respectively with preceding rubber roll 4 down, back rubber roll is to 2 including the relative back rubberizing roller 5 that sets up of level and back rubber roll 6 down, back rubberizing roller 5 is the cold pressing roller for having cooling leveling respectively with back rubber roll 6 down, preceding rubber roll is to 1 and to setting up conveyer belt 7 between the back rubber roll, preceding rubber roll is to leading-in wet tissue packing material 8 of 1, back rubber roll is to 2 derivation wet tissue packing materials of wet tissue 8.

An upper heating pipe 9 and a lower heating pipe 10 are respectively arranged in the front upper rubber roll 3 and the front lower rubber roll 4, and the upper heating pipe 9 and the lower heating pipe 10 are controlled by a heating temperature control system.

And an upper cooling pipe 11 and a lower cooling pipe 12 are respectively arranged in the rear upper glue roller 5 and the rear lower glue roller 6, and the upper cooling pipe 11 and the lower cooling pipe 12 are controlled by a cooling temperature control system.

And a heat insulation layer is arranged outside the front rubber roller pair 1 and is made of polytetrafluoroethylene materials.

The working principle is as follows:

this patent passes through preceding rubber roll is to the preceding rubber roll of going up and down the rubber roll including the relative setting of level, preceding rubber roll and preceding rubber roll down are the hot pressing roller that has the heating pressurization effect respectively, back rubber roll is to the back rubber roll and back rubber roll down including the relative setting of level, back rubber roll and back rubber roll down are the cold pressing roller that has the cooling leveling respectively, preceding rubber roll is to and set up the conveyer belt between the rubber roll to the back, preceding rubber roll is to leading-in wet piece of cloth packing material, back rubber roll is to deriving wet piece of cloth packing material, because its theory of operation is this plastic envelope device includes around the rubber roll to, heating temperature control system, actuating system and parts such as control panel constitute, the characteristics of plastic envelope machine are temperature adjustable, and pressure, rubber roll velocity of motion are adjustable between the rubber roll, and the plastic envelope temperature is controllable, because preceding rubber roll is the hot pressing roller, and the heating is gone on in step when, then get into the back rubber roll derivation that has the cooling leveling effect, the utility model provides a prior art exist because traditional plastic envelope technology is leading-in through preceding rubber roll, just carry out the pressfitting and pour out after the heating zone to lead to easy gassing and the uneven problem of strap distortion, have and avoided easy gassing behind the traditional technology plastic envelope, the plastic envelope package distortion is inequality, satisfies the best plastic envelope condition, thermal-insulated effectual, the beneficial technological effect of bubble-free.

Utilize the technical scheme of the utility model, or technical personnel in the field are in the utility model discloses under technical scheme's the inspiration, design similar technical scheme, and reach above-mentioned technological effect, all fall into the utility model discloses a protection scope.

Claims (4)

1. The utility model provides a bubble-free plastic envelope device of wet piece of cloth packing, its characterized in that, it is right to with back rubber roll including preceding rubber roll, preceding rubber roll is to going up rubber roll and preceding rubber roll down including the level is relative to be set up, preceding rubber roll is the hot pressing roller for having the heating pressurization effect respectively down with preceding rubber roll, back rubber roll is to going up rubber roll and back rubber roll down including the level is relative to be set up, back rubber roll and back rubber roll down are the cold pressing roller for having cooling leveling respectively, preceding rubber roll is to and set up the conveyer belt between the rubber roll after to, preceding rubber roll is to leading-in packing material, back rubber roll is to deriving wet piece of cloth packing material.

2. The bubble-free plastic package device for wet tissue packages according to claim 1, wherein an upper heating pipe and a lower heating pipe are respectively arranged in the front upper rubber roller and the front lower rubber roller, and the upper heating pipe and the lower heating pipe are controlled by a heating temperature control system.

3. The bubble-free plastic package device for wet tissue packages according to claim 1, wherein an upper cooling pipe and a lower cooling pipe are respectively arranged in the rear gluing roller and the rear gluing roller, and the upper cooling pipe and the lower cooling pipe are controlled by a cooling temperature control system.

4. The bubble-free plastic package device for wet tissue packages according to claim 1, wherein the front rubber covered roller is externally provided with a thermal insulation layer, and the thermal insulation layer is made of polytetrafluoroethylene material.