CN210761417U

CN210761417U - Automatic filling and sealing machine for PE bag mask

Info

Publication number: CN210761417U
Application number: CN201921585753.8U
Authority: CN
Inventors: 陈枧根; 宋天春; 陈发平
Original assignee: Hangzhou Jinhua Pharmaceutical Biotechnology Co ltd
Current assignee: Hangzhou Jinhua Pharmaceutical Biotechnology Co ltd
Priority date: 2019-09-23
Filing date: 2019-09-23
Publication date: 2020-06-16
Anticipated expiration: 2029-09-23

Abstract

The utility model discloses an automatic filling capper of PE bag facial mask, its technical scheme main points are including rotating assembly, a material loading subassembly that is used for carrying out the material loading with the PE bag that has been equipped with the facial mask, a filling subassembly that is used for packing into the PE bag with the facial mask liquid, a cooling that is used for sealing the subassembly that the PE bag sealed and is used for cooling to PE bag department of sealing levels the subassembly, the material loading subassembly, the filling subassembly, seal subassembly and cooling level the subassembly and enclose and locate rotating assembly a week, through rotating assembly, the material loading subassembly, the filling subassembly, seal the subassembly and cooling level the setting of subassembly, make this capper can carry out the material loading in proper order to the PE bag that has been equipped with the facial mask, the filling facial mask liquid, seal and cool down and flatten, and seal and flatten when being in quick cooling, avoid the department of sealing to produce the fold.

Description

Automatic filling and sealing machine for PE bag mask

Technical Field

The utility model relates to a capper field, more specifically the utility model relates to an automatic filling capper of PE bag facial mask that says so.

Background

PE is polyethylene, which is a thermoplastic resin obtained by polymerizing ethylene. The polyethylene has excellent low temperature resistance, good chemical stability, resistance to most of acid and alkali erosion, insolubility in common solvents at normal temperature, small water absorption and excellent electrical insulation performance. The composite material has wide application, is mainly used for manufacturing films, containers, pipelines, monofilaments, wires and cables, daily necessities and the like, and can be used as a high-frequency insulating material for televisions, radars and the like.

In the beauty and maintenance products field, the facial mask product is one of the commonly used beauty products, the facial mask product needs to be packaged when producing the facial mask, the packaging bag of the facial mask product usually adopts a PE bag, because the facial mask product needs to be stored together with the facial mask liquid, the facial mask liquid is leaked for preventing the breakage of the PE bag, the PE bag is usually set to be thick, therefore, when sealing the PE bag, higher temperature is needed to enable the PE bag to be quickly bonded, the sealing part can not be quickly cooled after the PE bag is bonded, and at the moment, the PE bag sealing part is easily folded under the action of external force such as wind power.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide an automatic filling capper of PE bag facial mask, this capper can be to the automatic facial mask liquid of canning of the PE bag that has been equipped with the facial mask and seal, and the department of sealing levels.

In order to achieve the above purpose, the utility model provides a following technical scheme: an automatic filling and sealing machine for PE bags and facial films comprises a rotating assembly, a feeding assembly, a filling assembly, a sealing assembly and a cooling leveling assembly, wherein the feeding assembly is used for feeding PE bags with the facial films, the filling assembly is used for filling the facial films into the PE bags, the sealing assembly is used for sealing the PE bags, and the cooling leveling assembly is used for cooling the sealing positions of the PE bags, the feeding assembly, the filling assembly, the sealing assembly and the cooling leveling assembly are arranged around the rotating assembly, the rotating assembly comprises a material taking suction nozzle and a rotating driving piece used for driving the material taking suction nozzle to rotate, the material taking suction nozzle is sequentially opposite to the feeding assembly, the filling assembly, the sealing assembly and the cooling leveling assembly under the working state of the rotating driving piece, the material taking suction nozzle is externally connected with air suction equipment through an air pipe, the feeding assembly comprises an obliquely arranged slide way used for stacking the PE bags, and a blocking piece used for only one PE, the height of the slide way is gradually reduced from one end far away from the rotating assembly to one end close to the rotating assembly, and after the PE bag vertically passes through the stopper, one side of the PE bag is adsorbed by the material taking suction nozzle; the filling assembly comprises a bag opening suction nozzle, a bag opening air cylinder and a filling nozzle, the bag opening suction nozzle is fixedly connected with a piston rod of the bag opening air cylinder, the bag opening suction nozzle is externally connected with air suction equipment through an air pipe, the bag opening suction nozzle is driven by the bag opening air cylinder to move downwards towards the material taking suction nozzle and then adsorb the other side of the PE bag, the bag opening suction nozzle is driven by the bag opening air cylinder to move back to the material taking suction nozzle and then open an opening above the PE bag, the filling nozzle is positioned above the bag opening suction nozzle, the filling nozzle is externally connected with filling equipment through a pipeline, an electric valve is arranged on the pipeline, and when the PE bag is opened, the filling nozzle drips the mask liquid into the PE bag; the sealing assembly comprises two sealing slide blocks which are oppositely arranged, a heating strip which is respectively arranged at one side opposite to the two sealing slide blocks and a sealing driving mechanism which is used for driving the two sealing slide blocks to mutually approach or separate, the sliding directions of the two sealing slide blocks are the directions approaching or separating from the rotating assembly, the sealing slide blocks are mutually approached and then clamp the PE bag, and the heating strip seals the PE bag; the subassembly is leveled in cooling is including relative two smooth sliders that set up, set up respectively in two smooth sliders just to the gel ice bag of one side and be used for driving two smooth sliders and be close to each other or keep away from level and smooth drive assembly, and the slip direction of two smooth sliders is for being close to or keeping away from rotating assembly's direction, level and smooth slider centre gripping PE bag after being close to each other, the gel ice bag is cooled down and is flattened PE bag department of sealing.

As a further improvement of the utility model, the blocking piece comprises a first baffle plate and a second baffle plate which are vertically arranged, the length directions of the first baffle plate and the second baffle plate are consistent with the width direction of the slideway, the first baffle plate and the second baffle plate are staggered along the width direction of the slideway, the distance between the first baffle plate and the second baffle plate along the direction close to or far away from the rotating assembly is larger than the width of one PE bag containing the facial mask and smaller than the sum of the widths of the two PE bags containing the facial mask, the first baffle plate and the second baffle plate are connected through a bent connecting plate, a feeding cylinder for driving the blocking piece to move along the width direction of the slideway is arranged on one side of the slideway, the piston rod of the feeding cylinder is fixedly connected with the connecting plate, the piston rod of the feeding cylinder is contracted to the shortest state, the first baffle is positioned in the slideway and used for preventing the PE bag from sliding downwards, and the second baffle is positioned outside the slideway; and a piston rod of the feeding cylinder extends to the longest state, the first baffle is positioned outside the slideway, and the second baffle is positioned in the slideway and stops the PE bag from sliding downwards.

As a further improvement, the slide is provided with a pressing block, the pressing block and the one end of the slide which is away from the rotating component are provided with an elastic part, and the pressing block pushes the PE bag downwards to move under the action of elasticity and gravity of the elastic part.

As a further improvement, the subassembly is leveled in material loading subassembly, filling subassembly, seal subassembly and cooling and is cyclic annular evenly distributed along rotating assembly's rotation axis, get the material suction nozzle and be provided with 4 groups, 4 groups get the material suction nozzle and are cyclic annular evenly distributed along rotating assembly's rotation axis.

As a further improvement, the drive mechanism seals the guide bar, seals the lead screw and is used for driving and seals the rotatory motor that seals of lead screw including sealing, seal guide bar and two and seal the equal sliding connection of slider, seal the lead screw both ends respectively with two and seal the slider spiro union, and seal the spiral opposite direction of lead screw both ends screw thread, the output shaft that seals the motor is connected with sealing lead screw one end.

As a further improvement of the utility model, level actuating mechanism including level and smooth guide bar, level the lead screw and be used for driving the rotatory level and smooth motor of level and smooth lead screw, level the guide bar and level two equal sliding connection of slider, level the lead screw both ends respectively with two level the slider spiro union, and level the opposite direction of spiral of lead screw both ends screw thread, the output shaft of leveling the motor is connected with level lead screw one end.

The utility model has the advantages that: through the setting of rotating assembly, material loading subassembly, filling subassembly, seal subassembly and cooling level and smooth subassembly for this capper can carry out material loading, filling facial mask liquid in proper order to the PE bag that has been equipped with the facial mask, seals and the cooling is flattened, and seals and flatten when being in rapid cooling, avoids sealing the department and produces the fold.

Drawings

FIG. 1 is a schematic perspective view of an automatic filling and sealing machine for PE bag face film;

FIG. 2 is a cross-sectional view of an automatic PE bag mask filling and sealing machine;

FIG. 3 is another angular cross-sectional view of an automatic PE bag mask filling and sealing machine;

FIG. 4 is a schematic perspective view of the feeding assembly;

fig. 5 is a schematic perspective view of the stopper.

Reference numerals: 1. a rotating assembly; 11. a material taking suction nozzle; 12. a rotary drive member; 2. a feeding assembly; 21. a slideway; 22. a stopper; 221. a first baffle plate; 222. a second baffle; 223. a connecting plate; 23. a feeding cylinder; 24. briquetting; 25. an elastic member; 3. a filling assembly; 31. opening a bag suction nozzle; 32. a bag opening cylinder; 33. a filling nozzle; 34. an electrically operated valve; 4. a seal assembly; 41. a sealing slide block; 42. heating the strip; 43. a sealing drive mechanism; 431. a sealing guide rod; 432. a sealing screw rod; 433. a sealing motor; 5. cooling and leveling the assembly; 51. flattening the sliding block; 52. a gel ice bag; 53. a leveling drive assembly; 531. flattening the guide rod; 532. flattening the screw rod; 533. a leveling motor.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples. In which like parts are designated by like reference numerals. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "bottom" and "top," "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

Referring to fig. 1, fig. 2 and fig. 3, an automatic filling and sealing machine for a PE bag surface film of this embodiment includes a rotating assembly 1, a feeding assembly 2 for feeding a PE bag with a surface film, a filling assembly 3 for filling a surface film into the PE bag, a sealing assembly 4 for sealing the PE bag, and a cooling leveling assembly 5 for cooling a sealing position of the PE bag, the feeding assembly 2, the filling assembly 3, the sealing assembly 4 and the cooling leveling assembly 5 are enclosed by the rotating assembly 1 for a circle, the rotating assembly 1 includes a material-taking suction nozzle 11 and a rotating driving member 12 for driving the material-taking suction nozzle 11 to rotate, in a working state of the rotating driving member 12, the material-taking suction nozzle 11 is sequentially opposite to the feeding assembly 2, the filling assembly 3, the sealing assembly 4 and the cooling leveling assembly 5, the material-taking suction nozzle 11 is externally connected with an air suction device through an air pipe, the feeding assembly 2 includes an obliquely arranged slide 21 for stacking PE bags, and a PE bag passes through each time The height of the slide rail 21 is gradually reduced from one end far away from the rotating assembly 1 to one end close to the rotating assembly 1, and after the PE bag vertically passes through the stopper 22, one side of the PE bag is adsorbed by the material taking suction nozzle 11; the filling assembly 3 comprises a bag opening suction nozzle 31, a bag opening air cylinder 32 and a filling nozzle 33, the bag opening suction nozzle 31 is fixedly connected with a piston rod of the bag opening air cylinder 32, the bag opening suction nozzle 31 is externally connected with air suction equipment through an air pipe, the bag opening suction nozzle 31 is driven by the bag opening air cylinder 32 to move towards the material taking suction nozzle 11 and then adsorb the other side of the PE bag, the bag opening suction nozzle 31 is driven by the bag opening air cylinder 32 to move back to the material taking suction nozzle 11 and then open an opening above the PE bag, the filling nozzle 33 is positioned above the bag opening suction nozzle 31, the filling nozzle 33 is externally connected with filling equipment through a pipeline, an electric valve 34 is arranged on the pipeline, and when the PE bag is opened, the filling nozzle 33 drips a; the sealing assembly 4 comprises two sealing sliders 41 which are oppositely arranged, a heating strip 42 which is respectively arranged at one side of the two sealing sliders 41 opposite to each other, and a sealing driving mechanism 43 which is used for driving the two sealing sliders 41 to mutually approach or leave, the sliding directions of the two sealing sliders 41 are directions approaching or leaving the rotating assembly 1, the sealing sliders 41 clamp the PE bag after approaching each other, and the heating strip 42 seals the PE bag; the cooling leveling assembly 5 comprises two leveling sliding blocks 51 which are oppositely arranged, a gel ice bag 52 which is arranged right to one side of the two leveling sliding blocks 51 and a leveling driving assembly 53 which is used for driving the two leveling sliding blocks 51 to be close to or far away from each other, the sliding directions of the two leveling sliding blocks 51 are directions close to or far away from the rotating assembly 1, the leveling sliding blocks 51 are close to each other and clamp the PE bag, and the gel ice bag 52 cools and flattens the sealing position of the PE bag.

The rotary driving member 12 can adopt a servo motor, the PE bag is vertically placed on the slideway 21, and the top of the PE bag is to be sealed, after the PE bag passes through the stopper 22, one side of the PE bag is adsorbed by the material-taking suction nozzle 11, then the rotary driving member 12 works to make the material-taking suction nozzle 11 drive the PE bag to rotate to the filling component 3, the bag-opening cylinder 32 drives the bag-opening suction nozzle 31 to approach the PE bag, the bag-opening suction nozzle 31 adsorbs the other side of the PE bag, then the bag-opening cylinder 32 drives the bag-opening suction nozzle 31 to be away from the PE bag, so that the top opening of the PE bag is opened, at this time, the electric valve 34 is opened, so that the mask liquid is dripped into the PE bag through the filling nozzle 33, then the bag-opening suction nozzle 31 releases the PE bag, the rotary driving member 12 works to make the material-taking suction nozzle 11 drive the PE bag to rotate to between the, at the moment, the heating strip 42 on the sealing slide block 41 seals the upper part of the PE bag, then the sealing driving mechanism 43 drives the two sealing slide blocks 41 to be away from each other, the rotary driving piece 12 works to drive the PE bag to rotate to a position between the two leveling slide blocks 51 at the position of the cooling leveling component 5, the leveling driving mechanism drives the two leveling slide blocks 51 to be close to each other until the PE bag is clamped, at the moment, the gel ice bag 52 on the leveling component flattens the sealing position of the PE bag, meanwhile, the gel ice bag 52 cools the sealing position of the PE bag, so that the sealing position of the PE bag is quickly cooled and kept flat, then the leveling driving mechanism drives the two slide blocks to be away from each other, the material taking suction nozzle 11 releases the PE bag, a collecting box can be placed below the cooling leveling component 5, the PE bag falls into the collecting box, after the rotary driving piece 12 rotates 360 degrees along the processing and, thereby avoiding the air pipe of the material taking component from knotting. Through the setting of rotating assembly 1, material loading subassembly 2, filling subassembly 3, seal subassembly 4 and cooling level and smooth subassembly 5 for this capper can carry out material loading, filling facial mask liquid in proper order to the PE bag that has been equipped with the facial mask, seals and the cooling is flattened, and seals and flatten when being in rapid cooling, avoids sealing the department and produces the fold.

As an improved specific embodiment, referring to fig. 5, the stopper 22 includes a first baffle 221 and a second baffle 222 which are vertically arranged, the length directions of the first baffle 221 and the second baffle 222 are both consistent with the width direction of the slide way 21, the first baffle 221 and the second baffle 222 are staggered along the width direction of the slide way 21, the distance between the first baffle 221 and the second baffle 222 along the direction close to or far from the rotating assembly 1 is greater than the width of one PE bag containing a facial mask and less than the sum of the widths of two PE bags containing a facial mask, the first baffle 221 and the second baffle 222 are connected by a bent connecting plate 223, a feeding cylinder 23 for driving the stopper 22 to move along the width direction of the slide way 21 is arranged on one side of the slide way 21, and a piston rod of the feeding cylinder 23 is fixedly connected with the connecting plate 223. When the piston rod of the feeding cylinder 23 is retracted to the shortest state, the first baffle 221 is located in the slideway 21 and blocks the PE bag from sliding downward, and the second baffle 222 is located outside the slideway 21; during the extension process of the piston rod of the feeding cylinder 23, the first baffle 221 gradually exits from the slideway 21, the second baffle 222 gradually enters into the slideway 21 until the first baffle 221 completely exits from the slideway 21, the second baffle 222 completely enters into the slideway 21, at this time, the first baffle 221 no longer blocks the PE bags, the second baffle 222 blocks the PE bags, the PE bags move downwards until the PE bags abut against the second baffle 222, and then the piston rod of the feeding cylinder 23 contracts, so that the first baffle 221 is inserted between two adjacent PE bags, and the second baffle 222 exits from the slideway 21, therefore, the PE bags located at the lowest end of the slideway 21 will not be limited by the first baffle 221 and the second baffle 222 any more and slide to the lower end of the slideway 21 and are adsorbed by the feeding suction nozzle 11; the feeding cylinder 23 has a PE bag to pass through the stopper 22 every time the feeding cylinder stretches, the sequential feeding of the PE bags is realized by the stopper 22 and the feeding cylinder 23, the structure is simple and ingenious, and the processing and using cost is low.

As an improved specific embodiment, referring to fig. 4, a pressing block 24 is further slidably connected to the slide rail 21, an elastic member 25 is disposed between the pressing block 24 and an end of the slide rail away from the rotating assembly 1, and the pressing block 24 pushes the PE bag downward to move under the elastic force of the elastic member 25 and the gravity.

The elastic member 25 may be a spring, and the PE bag can be ensured to move downward along the slide 21 by the gravity of the pressing block 24 and the elastic force of the elastic member 25, and the pressing block 24 presses the PE bag, so that the PE bag is not toppled over.

As an improved specific embodiment, referring to fig. 1, the feeding assembly 2, the filling assembly 3, the sealing assembly 4 and the cooling leveling assembly 5 are uniformly distributed in an annular shape along the rotation axis of the rotating assembly 1, the material taking nozzles 11 are provided with 4 groups, and the 4 groups of material taking nozzles 11 are uniformly distributed in an annular shape along the rotation axis of the rotating assembly 1.

Every group gets material suction nozzle 11 and can set up to a suction nozzle or a plurality of suction nozzle, and 4 groups get material suction nozzle 11's setting and make 4 groups get material suction nozzle 11 and drive 4 PE bag processing respectively simultaneously, improve the machining efficiency of PE bag.

As an improved specific embodiment, referring to fig. 3, the sealing driving mechanism 43 includes a sealing guide rod 431, a sealing screw rod 432, and a sealing motor 433 for driving the sealing screw rod 432 to rotate, the sealing guide rod 431 is slidably connected to both of the two sealing sliders 41, both ends of the sealing screw rod 432 are respectively screwed to the two sealing sliders 41, the screw directions of the screws at both ends of the sealing screw rod 432 are opposite, and an output shaft of the sealing motor 433 is connected to one end of the sealing screw rod 432.

Seal motor 433 operating condition and drive down and seal lead screw 432 rotatory to drive two and seal slider 41 and be close to each other or keep away from along sealing guide bar 431, should seal actuating mechanism 43 simple and practical, use cost is low.

As an improved specific embodiment, referring to fig. 2, the leveling driving mechanism includes a leveling guide rod 531, a leveling screw rod 532, and a leveling motor 533 for driving the leveling screw rod 532 to rotate, the leveling guide rod 531 is slidably connected to both the leveling sliders 51, both ends of the leveling screw rod 532 are respectively screwed to the two leveling sliders 51, the spiral directions of the threads at both ends of the leveling screw rod 532 are opposite, and an output shaft of the leveling motor 533 is connected to one end of the leveling screw rod 532.

The leveling motor 533 drives the leveling screw rod 532 to rotate under the working state, so that the two leveling sliders 51 are driven to be close to or far away from each other along the leveling guide rod 531, and the leveling driving mechanism is simple and practical and low in use cost.

The working principle is as follows:

when the piston rod of the feeding cylinder 23 is retracted to the shortest state, the first baffle 221 is located in the slideway 21 and blocks the PE bag from sliding downward, and the second baffle 222 is located outside the slideway 21; during the extension process of the piston rod of the feeding cylinder 23, the first baffle 221 gradually exits from the slideway 21, the second baffle 222 gradually enters into the slideway 21 until the first baffle 221 completely exits from the slideway 21, the second baffle 222 completely enters into the slideway 21, at this time, the first baffle 221 no longer blocks the PE bag, the second baffle 222 blocks the PE bag, the PE bag moves downwards until the PE bag abuts against the second baffle 222, and then the piston rod of the feeding cylinder 23 contracts, so that the first baffle 221 is inserted between two adjacent PE bags, and the second baffle 222 exits from the slideway 21, therefore, the PE bag at the lowest end of the slideway 21 will not be limited by the first baffle 221 and the second baffle 222 and slides towards the lower end of the slideway 21; after the PE bag passes through the stopper 22, one side of the PE bag is adsorbed by the material taking suction nozzle 11, then the rotary driving member 12 works to enable the material taking suction nozzle 11 to drive the PE bag to rotate to the filling component 3, the bag opening cylinder 32 drives the bag opening suction nozzle 31 to be close to the PE bag, the bag opening suction nozzle 31 adsorbs the other side of the PE bag, then the bag opening cylinder 32 drives the bag opening suction nozzle 31 to be far away from the PE bag, so that the upper opening of the PE bag is opened, at the moment, the electric valve 34 is opened, so that the mask liquid is dripped into the PE bag through the filling nozzle 33, then the bag opening suction nozzle 31 releases the PE bag, the rotary driving member 12 works to enable the material taking suction nozzle 11 to drive the PE bag to rotate to be between two sealing sliders 41 at the sealing component 4, the sealing driving mechanism 43 drives the two sealing sliders 41 to mutually close until the PE bag is clamped, at the moment, the heating strips 42 on the, the work of rotary driving piece 12 drives the PE bag and rotates to between two smooth sliders 51 of cooling level subassembly 5 department, level and smooth actuating mechanism and drive two smooth sliders 51 and be close to each other until pressing from both sides tight PE bag, level the gel ice bag 52 on the subassembly this moment and flatten the department of sealing of PE bag, gel ice bag 52 cools down the department of sealing of PE bag simultaneously, make the department of sealing of PE bag cool down fast and keep leveling, later level actuating mechanism and drive two sliders and keep away from each other, get material suction nozzle 11 release PE bag, the cooling level subassembly 5 below can have placed the collecting box, the PE bag will drop to in the collecting box, rotary driving piece 12 is rotatory 360 back along the processing direction of delivery of PD bag at every turn, fast reverse rotation 360, thereby avoid getting the trachea of material subassembly and knoing. Through the setting of rotating assembly 1, material loading subassembly 2, filling subassembly 3, seal subassembly 4 and cooling level and smooth subassembly 5 for this capper can carry out material loading, filling facial mask liquid in proper order to the PE bag that has been equipped with the facial mask, seals and the cooling is flattened, and seals and flatten when being in rapid cooling, avoids sealing the department and produces the fold. The slide rail 21 is provided with the pressing block 24 and the elastic piece 25, the PE bag can be ensured to move downwards along the slide rail 21 by the gravity of the pressing block 24 and the elasticity of the elastic piece 25, and the pressing block 24 extrudes the PE bag, so that the PE bag cannot be overturned. 4 group get material suction nozzle 11's setting makes 4 groups get material suction nozzle 11 and drive 4 PE bag processing respectively simultaneously, can improve the machining efficiency of PE bag.

Above only the utility model discloses an it is preferred embodiment, the utility model discloses a scope of protection not only limits in above-mentioned embodiment, and the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides an automatic filling capper of PE bag facial mask which characterized in that: comprises a rotating component (1), a feeding component (2) for feeding a PE bag which is provided with a facial mask, a filling component (3) for filling the facial mask into the PE bag, a sealing component (4) for sealing the PE bag and a cooling leveling component (5) for cooling the sealing position of the PE bag, wherein the feeding component (2), the filling component (3), the sealing component (4) and the cooling leveling component (5) are arranged around the rotating component (1) for a circle, the rotating component (1) comprises a material taking suction nozzle (11) and a rotary driving part (12) for driving the material taking suction nozzle (11) to rotate, the material taking suction nozzle (11) is sequentially and just opposite to the feeding component (2), the filling component (3), the sealing component (4) and the cooling leveling component (5) under the working state of the rotary driving part (12), and the material taking suction nozzle (11) is externally connected with a suction device through an air pipe, the feeding assembly (2) comprises obliquely arranged slideways (21) for stacking the PE bags and blocking pieces (22) for only one PE bag to pass through at each time, the height of each slideway (21) from one end far away from the rotating assembly (1) to one end close to the rotating assembly (1) is gradually reduced, and after the PE bags vertically pass through the blocking pieces (22), one side of each PE bag is adsorbed by the material taking suction nozzle (11); the filling assembly (3) comprises a bag opening suction nozzle (31), a bag opening cylinder (32) and a filling nozzle (33), the bag opening suction nozzle (31) is fixedly connected with a piston rod of the bag opening cylinder (32), the bag opening suction nozzle (31) is externally connected with an air suction device through an air pipe, the bag opening suction nozzle (31) is driven by the bag opening cylinder (32) to move towards the material taking suction nozzle (11) and then adsorb the other side of the PE bag, the bag opening suction nozzle (31) is driven by the bag opening cylinder (32) to move back to the material taking suction nozzle (11) and then open an upper opening of the PE bag, the filling nozzle (33) is positioned above the bag opening suction nozzle (31), the filling nozzle (33) is externally connected with filling equipment through a pipeline, an electric valve (34) is arranged on the pipeline, and the filling nozzle (33) drops the flour into the PE bag when the PE bag is opened; the sealing assembly (4) comprises two oppositely arranged sealing sliding blocks (41), heating strips (42) which are respectively arranged at one side of the two sealing sliding blocks (41) opposite to each other, and a sealing driving mechanism (43) which is used for driving the two sealing sliding blocks (41) to mutually approach or keep away from each other, the sliding directions of the two sealing sliding blocks (41) are directions close to or far away from the rotating assembly (1), the sealing sliding blocks (41) mutually approach to each other and then clamp the PE bag, and the heating strips (42) seal the PE bag; the subassembly (5) is leveled in cooling is including two smooth sliders (51) that set up relatively, set up respectively in two smooth sliders (51) just to gel ice bag (52) of one side and be used for driving two smooth sliders (51) and be close to each other or the level and smooth drive assembly (53) of keeping away from, and the slip direction of two smooth sliders (51) is for being close to or keeping away from the direction of rotating assembly (1), level slider (51) and be close to back centre gripping PE bag each other, gel ice bag (52) are cooled down and are flattened to PE bag department of sealing.

2. The automatic filling and sealing machine for the PE bag facial mask as claimed in claim 1, wherein: the blocking piece (22) comprises a first blocking plate (221) and a second blocking plate (222) which are vertically arranged, the length directions of the first blocking plate (221) and the second blocking plate (222) are consistent with the width direction of the slide way (21), the first blocking plate (221) and the second blocking plate (222) are staggered along the width direction of the slide way (21), the distance between the first blocking plate (221) and the second blocking plate (222) along the direction close to or far away from the rotating assembly (1) is larger than the width of a PE bag provided with a facial mask and smaller than the sum of the widths of two PE bags provided with the facial masks, the first blocking plate (221) and the second blocking plate (222) are connected through a bent connecting plate (223), a feeding cylinder (23) used for driving the blocking piece (22) to move along the width direction of the slide way (21) is arranged on one side of the slide way (21), and a piston rod of the feeding cylinder (23) is fixedly connected with the connecting plate (223), when a piston rod of the feeding cylinder (23) is in the shortest state, the first baffle (221) is positioned in the slideway (21) and blocks the PE bag from sliding downwards, and the second baffle (222) is positioned outside the slideway (21); and when a piston rod of the feeding cylinder (23) extends to the longest state, the first baffle (221) is positioned outside the slideway (21), and the second baffle (222) is positioned in the slideway (21) and blocks the PE bag from sliding downwards.

3. The automatic filling and sealing machine for the PE bag facial mask as claimed in claim 1 or 2, wherein: still sliding connection has briquetting (24) on slide (21), be provided with elastic component (25) between briquetting (24) and the one end of keeping away from rotating component (1) on the slip, briquetting (24) promote the PE bag and remove downwards under the elasticity and the action of gravity of elastic component (25).

4. The automatic filling and sealing machine for the PE bag facial mask as claimed in claim 1, wherein: material loading subassembly (2), filling subassembly (3), seal subassembly (4) and cooling level and smooth subassembly (5) are cyclic annular evenly distributed along the rotation axis of rotating assembly (1), it is provided with 4 groups to get material suction nozzle (11), and 4 groups are got material suction nozzle (11) and are cyclic annular evenly distributed along the rotation axis of rotating assembly (1).

5. The automatic filling and sealing machine for the PE bag facial mask as claimed in claim 1, wherein: seal actuating mechanism (43) including seal guide bar (431), seal lead screw (432) and be used for driving motor (433) that seals that lead screw (432) is rotatory, seal guide bar (431) and two equal sliding connection of slider (41), seal lead screw (432) both ends respectively with two slider (41) spiro unions that seal, and seal the spiral opposite direction of lead screw (432) both ends screw, the output shaft that seals motor (433) is connected with lead screw (432) one end.

6. The automatic filling and sealing machine for the PE bag facial mask as claimed in claim 1, wherein: level actuating mechanism including level and smooth guide bar (531), level lead screw (532) and be used for driving level and smooth motor (533) that level lead screw (532) is rotatory, level guide bar (531) and two equal sliding connection of level and smooth slider (51), level lead screw (532) both ends respectively with two level and smooth slider (51) spiro union, and level lead screw (532) both ends threaded spiral opposite direction, the output shaft of level and smooth motor (533) is connected with level and smooth lead screw (532) one end.