CN112027214A - Packaging equipment and packaging method - Google Patents

Abstract

The invention relates to a packaging device and a packaging method. This equipment for packing includes sack filling device and envelope device, the sack filling device is including the bagging-off frame, division sack mechanism and feeding mechanism, when utilizing above-mentioned equipment for packing to treat the packing material and bagging-off, will treat the packing material and place at the blowing station, place the wrapping bag at the bag station of putting, the sack of wrapping bag is inhaled to the control adsorption component, then control pay-off drive component drive pay-off part action, in order to treat that the packing material pushes the wrapping bag in, feeding mechanism will pack into the wrapping bag of treating the packing material and transport to envelope device, envelope device carries out the envelope to the wrapping bag of treating the packing material of packing into. The invention can improve the automation degree of packaging, save labor and improve the production efficiency.

Description

Packaging equipment and packaging method

Technical Field

The invention relates to the technical field of packaging, in particular to packaging equipment and a packaging method.

Background

The mask is a sanitary article, and is generally a tool which is worn at the mouth and nose part and is used for filtering air entering the mouth and nose so as to prevent harmful gas, smell and spray from entering and exiting the mouth and nose of a wearer. In the production process of the mask, the mask needs to be bagged and packaged. At present, bagging of the mask is carried out manually, and the improvement of production efficiency and the reduction of labor cost are not facilitated.

Disclosure of Invention

Therefore, there is a need for a packaging apparatus and a packaging method to improve packaging efficiency and reduce labor cost.

A packaging device comprises a bagging device and a bag sealing device;

the bagging device comprises a bagging machine base, a bag opening mechanism and a feeding mechanism;

the bagging machine base is provided with a material placing station for placing a to-be-packaged material and a bag placing station for placing a packaging bag;

the bag opening mechanism is arranged on the bagging machine base and is provided with an adsorption part, the adsorption part is arranged above the bag placing station, and the adsorption part can suck and open the bag opening of the packaging bag through air suction; and

feeding mechanism sets up on the bagging-off frame, feeding mechanism includes pay-off driver part and connects in pay-off driver part's pay-off part, pay-off driver part can drive pay-off part moves, in order to incite somebody to action treat the packing material to push in the wrapping bag, feeding mechanism still is used for packing into treat the wrapping bag of packing material and transport extremely the envelope device carries out the envelope.

Compared with the prior art, the packaging equipment has the following beneficial effects:

when the packaging equipment is used for packaging the to-be-packaged materials, the to-be-packaged materials are placed at a material placing station, the packaging bags are placed at a bag placing station, the adsorption component is controlled to suck the mouths of the packaging bags, then the feeding driving component is controlled to drive the feeding component to act so as to push the to-be-packaged materials into the packaging bags, the feeding mechanism conveys the to-be-packaged packaging bags to a bag sealing device, and the bag sealing device seals the packaging bags filled with the to-be-packaged materials. Above-mentioned equipment for packing can improve the degree of automation of packing, uses manpower sparingly, improves production efficiency.

In one embodiment, the height of the emptying station is higher than that of the bag placing station.

In one of them embodiment, the bagging-off frame includes blowing platform and puts the bag platform, the blowing platform has the blowing station, it has to put the bag platform put the bag station, the one end of putting the bag platform is located the below of blowing platform, bagging apparatus is still including putting bag lift drive part, put bag lift drive part connect in put the bag platform, it can drive to put bag lift drive part put the bag platform and rise, so that the blowing platform with put the cooperation of bag platform and carry the one end of wrapping bag.

In one embodiment, the bagging device further comprises a height limiting mechanism, the height limiting mechanism is arranged on the bagging base, the height limiting mechanism is provided with a height limiting plate, the height limiting plate is arranged above one end, close to the emptying station, of the emptying station, and the height of the lower side surface of the height limiting plate is gradually reduced along the feeding direction of the objects to be packaged.

In one embodiment, the feeding component includes a material shoveling plate and a feeding plate, the material shoveling plate is connected to the feeding driving component, the material shoveling plate is close to the bagging base, and the feeding plate is arranged on the material shoveling plate.

In one embodiment, the feeding driving component comprises a first direction driver, a second direction driver and a vertical direction driver, the first direction driver is used for driving the feeding component to move in a first direction, the second direction driver is used for driving the feeding component to move in a second direction, and the vertical direction driver is used for driving the feeding component to move in a vertical direction, wherein the first direction and the second direction are two directions which are perpendicular to each other on a horizontal plane.

In one embodiment, the bag closing device comprises:

the bag sealing machine base is provided with a bag sealing station for placing the packaging bags, the bag sealing station is provided with a film tearing end, the film tearing end is used for placing the position of an adhesive tape arranged on the sealing part of the packaging bag, and the outer side of the film tearing end is suspended in the air;

the bag sealing machine comprises a bag sealing machine base, a bag sealing part and a bag sealing mechanism, wherein the bag sealing machine base is arranged on the bag sealing machine base;

the degumming mechanism is arranged on the bag sealing machine base and comprises a degumming driving part and a degumming part connected with the degumming driving part, and the degumming driving part can drive the degumming part to move so as to drive the part of the sealing part positioned at the outer side of the film tearing end to move downwards, so that the adhesive tape is separated from the protective film on the adhesive tape, and a degumming bag is obtained; and

dyestripping mechanism sets up on the envelope frame, dyestripping mechanism including dyestripping driver part and with the dyestripping anchor clamps that dyestripping driver part connects, dyestripping driver part can drive dyestripping anchor clamps are cliied on the bag that comes unstuck the protection film, and the drive dyestripping anchor clamps remove so that the protection film with the adhesive tape separation obtains the dyestripping bag.

In one embodiment, the degumming drive unit has a degumming lift drive connected to the degumming unit for driving the degumming unit in a vertical direction.

In one embodiment, the tear film driving component includes a tear film moving driver and a tear film clamping driver, the tear film clamping driver is connected to the tear film clamp for driving the tear film clamp to clamp the protection film, the tear film clamping driver is connected to the tear film moving driver, the tear film moving driver is movably connected to the envelope base, and the tear film moving driver is used for driving the tear film clamping driver and the tear film clamp to integrally move in the horizontal direction.

In one embodiment, the envelope machine base is provided with a film tearing guide, the film tearing clamping driver is connected with the film tearing guide, and the film tearing clamping driver can move along the film tearing guide.

In one embodiment, the bag sealing device further comprises a top sealing mechanism, the top sealing mechanism is arranged on the base and located below the bag sealing station, and the top sealing mechanism is used for jacking the sealing part of the film tearing bag to obtain the top sealing bag.

In one embodiment, the top sealing mechanism comprises a top sealing driving component and a top sealing plate connected with the top sealing driving component, and the top sealing driving component is used for driving the top sealing plate to act so as to jack up the sealing part of the degumming bag.

In one of them embodiment, the envelope device is still including pushing away the mechanism of sealing, it sets up to push away the mechanism of sealing on the frame, push away to seal the mechanism including push away seal the driver part and connect in push away the part of sealing that pushes away that seals the driver part, it can drive to push away the driver part and seal the part orientation push away the sealing portion of top envelope bag, so that the adhesive tape bond in the bag body of top envelope bag obtains the bonding bag.

In one of them embodiment, push away to seal the driver part including pushing away and sealing lifting drive and pushing away and sealing telescopic driver, push away and seal lifting drive and be used for the drive push away and seal the part and move on vertical direction, push away and seal telescopic driver and be used for the drive push away and seal the part and be close to or keep away from in the horizontal direction envelope station.

A packaging method using the packaging apparatus of any of the above embodiments, the packaging method comprising the steps of:

placing a to-be-packaged object at the material placing station, and placing a packaging bag at the bag placing station;

controlling the adsorption part to suck open the bag opening of the packaging bag;

controlling the feeding driving component to drive the feeding component to act so as to push the objects to be packaged into the packaging bag;

controlling the feeding mechanism to convey the packaging bag filled with the to-be-packaged object to the bag sealing device;

and controlling the bag sealing device to seal the packaging bag filled with the to-be-packaged material.

Drawings

FIG. 1 is a schematic structural diagram of a packaging apparatus according to an embodiment;

FIG. 2 is a schematic view of the structure of a bagging apparatus of the packaging device of FIG. 1;

FIG. 3 is a schematic view of a feeding mechanism in the device of FIG. 2;

FIG. 4 is a schematic view of the structure of the packaging bag;

FIG. 5 is a schematic view of a bag sealer of the packaging apparatus shown in FIG. 1;

FIG. 6 is a schematic view of the absorbent member sucking open the mouth of the bag;

fig. 7 is a schematic view showing a portion of the sealing member pressing the sealing portion of the packing bag at the bag sealing station;

fig. 8 is a schematic view of the degumming member pressing down the part of the sealing part of the packaging bag located outside the glue tearing end;

FIG. 9 is a schematic view of a tear fixture clamping the protective film of the package;

fig. 10 is a schematic view of the top sealing mechanism and the push sealing mechanism cooperating to seal the mouth of the bag.

Detailed Description

To facilitate an understanding of the invention, the invention will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

In the description of the present invention, it is to be understood that the terms "first", "second" and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, a feature defined as "first," "second," or "third" may explicitly or implicitly include at least one of the feature.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 2, a packaging apparatus 100 according to an embodiment of the present invention includes a bagging device 200 and a sealing device 300.

The bagging device 200 includes a bagging base 210, a bag opening mechanism 220, and a feeding mechanism 230.

The bagging station 210 has a discharge station 2112 and a bag discharge station 2122. The emptying station 2112 is used for placing the objects to be packaged 10. The bag placing station 2122 is used for placing the packaging bags.

The bag opening mechanism 220 is disposed on the bagging base 210. The bag opening mechanism 220 is provided with an adsorption part 221, the adsorption part 221 is arranged above the bag placing station 2122, and the adsorption part 221 can suck the bag opening of the packaging bag through air suction.

The feeding mechanism 230 is disposed on the bagging stand 210. The feeding mechanism 230 includes a feeding driving component 231 and a feeding component 232 connected to the feeding driving component 231, and the feeding driving component 231 can drive the feeding component 232 to move so as to push the object 10 to be packaged into the packaging bag. The feeding mechanism 230 is also used for conveying the packaging bag loaded with the object 10 to be packaged to the bag sealing device 300 for sealing

When the packaging equipment 100 is used for bagging the packaging object 10, the packaging object 10 is placed at the emptying station 2112, the packaging bag is placed at the bag placing station 2122, the adsorption part 221 is controlled to suck the bag opening of the packaging bag, then the feeding driving part 231 is controlled to drive the feeding part 232 to act so as to push the packaging object 10 into the packaging bag, the feeding mechanism 230 conveys the packaging bag filled with the packaging object to the bag sealing device 300, and the bag sealing device 300 seals the packaging bag filled with the packaging object. Above-mentioned equipment for packing 100 can improve the degree of automation of packing, uses manpower sparingly, improves production efficiency.

As shown in fig. 2, in one example, the bag opening mechanism 220 further includes a suction lifting driving part 222, and the suction lifting driving part 222 is connected to the suction part 221 for driving the suction part 221 to ascend or descend. When the bag opening operation is performed, the suction lifting/lowering driving unit 222 drives the suction member 221 to move down and approach the packaging bag, and after the suction member 221 sucks the upper surface of the packaging bag, the suction member 221 moves up to open the bag opening.

As shown in fig. 2, in one example, the bagging apparatus 200 further includes a height-limiting mechanism 250, the height-limiting mechanism 250 being disposed on the bagging station 210. The height-limiting mechanism 250 has a height-limiting plate 251, and the height-limiting plate 251 is disposed above an end of the bag-placing station 2122 adjacent to the placing station 2112. And, the height of the lower side surface of the height limit plate 251 is gradually lowered in the feeding direction of the objects to be packed 10. In this example, the height limiting plate 251 can limit the height of the object 10 to be packed when entering the bag opening, so as to play a guiding role and improve the smoothness of packing the object 10.

Further, in one example, the height limiting mechanism 250 further includes a height limiting elevation driving part 252, and the height limiting elevation driving part 252 is connected to the height limiting plate 251 for driving the height limiting plate 251 to ascend or descend. In this example, the height of the height limiting plate 251 can be adjusted by the height limiting elevation driving part 252 according to actual needs.

As shown in fig. 2, in one example, the bagging apparatus 200 further includes a bagging side positioning mechanism disposed around the bag placing station 2122 for defining the placing position of the packaging bag.

In the specific example shown in fig. 2, the bagging side position mechanism has a first bagging side position strip 261, a second bagging side position strip 262, and a third bagging side position strip 263, the first bagging side position strip 261 is provided at an end of the bagging station 2122 away from the emptying station 2112, and the second bagging side position strip 262 and the third bagging side position strip 263 are provided on opposite sides in a direction perpendicular to the feeding direction of the article to be packed 10.

As shown in fig. 2, in one example, the bagging apparatus 200 further includes a charging-position-by-position mechanism including a first charging-position-by-position bar 271 and a second charging-position bar 272, and the first charging-position-by-position bar 271 and the second charging-position-by-position bar 272 are provided on opposite sides of the charging station in a direction perpendicular to the feeding direction of the objects to be packaged 10. The first filling-level strip 271 and the second filling-level strip 272 extend in the feeding direction of the objects to be packaged 10. In this example, the loading position-by-position mechanism can limit the position for placing the object 10 to be packaged, and can prevent the object 10 to be packaged from moving and deflecting during the feeding process, so as to achieve the guiding function.

In one example, the emptying station 2112 is higher than the bagging station 2122 to improve the smoothness of bagging of the objects to be packaged 10.

As shown in fig. 2, in one example, the bagging base 210 includes a discharge table 211 and a bag placing table 212, the discharge table 211 has a discharge station 2112, in the specific example shown in fig. 2, the bag placing table 212 has a bag placing station 2122, one end of the bag placing table 212 is located below the discharge table 211, the bagging apparatus 200 further includes a bag placing lifting and driving unit 240, the bag placing lifting and driving unit 240 is connected to the bag placing table 212, and the bag placing lifting and driving unit 240 can drive the bag placing table 212 to lift, so that the discharge table 211 and the bag placing table 212 cooperate to clamp one end of the packaging bag, i.e., clamp the sealing portion of the packaging bag.

Further, in one example, the bagging device 200 further includes a height detecting device (not shown) disposed on the bag sealing base and electrically connected to the bag placing lifting driving unit 240 for detecting the height of the adhesive tape bag at the bag placing station, and when the height of the adhesive tape bag reaches a set height, the bag placing lifting driving unit 240 stops driving the bag placing table 212 to ascend, so that the material placing table 211 and the bag placing table 212 cooperate to clamp the sealing portion of the adhesive tape bag. Specifically, the height detecting device includes a connecting rod and a sensing member (e.g., a spring) disposed at one end of the connecting rod, and when the sensing member contacts the adhesive tape bag, the bag placing lifting driving member 240 stops driving the bag placing table 212 to lift.

In one example, the height detection device further comprises a height detection lifting driving part, and the height detection lifting driving part is connected with the connecting rod and used for driving the connecting rod and the sensing part to ascend or descend integrally.

As shown in fig. 3, in one example, the feeding driving part 231 includes a first direction driver 2311, a second direction driver 2312 and a vertical direction driver 2313, the first direction driver 2311 is used for driving the feeding part 232 to move in a first direction, the second direction driver 2312 is used for driving the feeding part 232 to move in a second direction, and the vertical direction driver 2313 is used for driving the feeding part 232 to move in a vertical direction, wherein the first direction and the second direction are two directions perpendicular to each other in a horizontal plane. The first direction driver 2311 is a moving guide rail, the second direction driver 2312 is connected to the first direction driver 2311, the vertical direction driver 2313 is connected to the second direction driver 2312, and the feeding part 232 is connected to the vertical direction driver 2313.

The feeding component 232 includes a material-shoveling plate 2321 and a feeding plate 2322, the material-shoveling plate 2321 is connected to the feeding driving component 231, the material-shoveling plate 2321 is close to the bagging base 210, and the feeding plate 2322 is disposed on the material-shoveling plate 2321. When the feeding component 232 pushes the object to be packaged 10, the material shoveling plate 2321 shovels into the lower part of the object to be packaged 10, and the feeding plate 2322 pushes the object to be packaged 10. The feeding component 232 further includes a material blocking plate 2323, the material blocking plate 2323 is disposed on the feeding plate 2322, and a limiting space for the packaged object to extend into is formed between the material blocking plate 2323 and the material shoveling plate 2321.

In one example, the bagging apparatus 200 further includes a first support (not shown) and a second support (not shown), which are disposed on the discharge station 2112 and located at the first filling para-position strip 271 and the second filling para-position strip 272, and which are disposed on opposite sides of the filling station in a direction perpendicular to a feeding direction of the object to be packaged 10, for supporting the object to be packaged 10 in cooperation. Thus, a shoveling gap is formed between the object to be packaged 10 and the loading station, and the object to be packaged can be shoveled into the gap by the shoveling plate 2321.

More specifically, the first supporting member and the second supporting member are strip-shaped, extend along the feeding direction of the object to be packaged 10, and have heights lower than the heights of the first filling position strip 271 and the second filling position strip 272, so that the first filling position strip 271 and the second filling position strip 272 can play a position-by-position role.

As shown in fig. 4, the packaging bag 20 includes a bag body, a sealing portion 23, a glue strip 24 and a protection film 25, the bag body includes a first bag body 21 and a second bag body 22 connected to the first bag body 21, a bag opening end of the first bag body 21 and a bag opening end of the second bag body 22 enclose a bag opening 26, the sealing portion 23 is connected to the bag opening end of the second bag body 22, the glue strip 24 is disposed on the sealing portion 23, and the protection film 25 is disposed on the glue strip 24.

In one example, the bag sealing device 300 includes a bag sealing base 310, a sealing mechanism 320, a glue removing mechanism 330, and a film tearing mechanism 340.

The bag sealing machine base 310 has a bag sealing station 311, and the bag sealing station 311 is used for placing the packaging bag 20. The bag sealing station 311 has a film tearing end 3112, the film tearing end 3112 is used for placing the position of the adhesive tape 24 on the sealing portion 23, and the outer side of the film tearing end 3112 is suspended.

The sealing mechanism 320 is disposed on the envelope support 310. The sealing mechanism 320 is used for pressing the sealing portion 23 on the bag sealing station 311.

The debonding mechanism 330 is disposed on the envelope stand 310. The degumming mechanism 330 comprises a degumming driving part 331 and a degumming part 332 connected with the degumming driving part 331, wherein the degumming driving part 331 can drive the degumming part 332 to move, so as to drive the part of the sealing part 23 positioned at the outer side of the film tearing end 3112 to move downwards, so that the protective film 25 is separated from the adhesive tape 24, and a degumming bag is obtained.

The film tearing mechanism 340 is disposed on the envelope housing 310. The film tearing mechanism 340 comprises a film tearing driving part 341 and a film tearing clamp 342 connected with the film tearing driving part 341, the film tearing driving part 341 can drive the film tearing clamp 342 to clamp the protective film 25 on the degummed bag, and drive the film tearing clamp 342 to move so as to separate the protective film 25 from the adhesive tape 24, so that the film tearing bag is obtained.

When the bag sealing device 300 is used for sealing a bag, the packaging bag 20 is placed on the bag sealing station 311, the position of the sealing part 23 of the packaging bag 20 where the adhesive tape 24 is arranged is located at the film tearing end 3112 of the bag sealing station 311, the sealing mechanism 320 presses the part of the sealing part 23 located on the bag sealing station 311, the degumming driving part 331 drives the degumming part 332 to move so as to drive the part of the sealing part 23 located on the outer side of the film tearing end 3112 to move downwards, so that the adhesive tape 24 is separated from the protective film 25 thereon, after the protective film 25 is separated from the adhesive tape 24, the protective film 25 is tilted upwards to obtain a degumming bag, the film tearing driving part 341 drives the film tearing clamp 342 to clamp the protective film 25 on the degumming bag, and drives the film tearing clamp to move so as to separate the protective film 25 from the adhesive tape 24, and obtain the film tearing bag. Above-mentioned envelope device 300 tears the degree of automation of gluing action when can improve the envelope, uses manpower sparingly, improves production efficiency.

As shown in fig. 5, in one example, the sealing mechanism 320 includes a sealing driving member 321 and a sealing member 322 connected to the sealing driving member 321, and the sealing driving member 321 can drive the sealing member 322 to act to press the sealing portion 23 on the bag sealing station 311.

In one example, the sealing driving part 321 includes a sealing lifting driver for driving the sealing part 322 to move in a vertical direction and a sealing moving lowering driver for driving the sealing part 322 to move in a horizontal direction.

In one example, the sealing member 322 is a rod-shaped structure.

In one example, there are at least two sets of sealing mechanisms 320, which respectively press the sealing portion 23 from both sides of the sealing portion 23 to improve the stability of pressing.

As shown in fig. 5, in one example, the degumming drive unit 331 has a degumming lifting drive connected to the degumming unit 332 for driving the degumming unit 332 to move in a vertical direction.

In one example, the degumming member 332 is a rod-like structure.

As shown in fig. 5, in one example, the tearing driving part 341 includes a tearing movement driver and a tearing clamping driver, the tearing clamping driver is connected to the tearing clamp 342 for driving the tearing clamp 342 to clamp the protective film 25, and the tearing clamping driver is connected to the tearing movement driver. The film tearing moving driver is movably connected to the bag sealing machine base 310, and is used for driving the film tearing clamping driver and the film tearing clamp 342 to integrally move in the horizontal direction.

In one example, a tear guide 343 is provided on the envelope support 310, and a tear clamping driver is connected to the tear guide 343 and is movable along the tear guide 343 to effect the articulation. Wherein, the film tearing guide 343 can be a slide rail.

As shown in fig. 5, in one example, the bag sealing device 300 further includes a top sealing mechanism disposed on the stand below the bag sealing station 311. The top sealing mechanism is used for jacking the sealing part 23 of the film tearing bag to obtain the top sealing bag. In this example, the sealing member 322 is first removed, for example, lifted upwards, and then the top sealing mechanism is activated to lift the sealing portion 23 of the film tearing bag, so as to facilitate the subsequent folding of the sealing portion 23 onto the first bag body 21 for bonding.

In one example, the top sealing mechanism includes a top sealing driving member 350 and a top sealing plate (not shown in the figures) connected to the top sealing driving member 350, and the top sealing driving member 350 is used for driving the top sealing plate to act so as to lift the sealing portion 23 of the degumming bag. For example, the top sealing driving part 350 may drive the top sealing plate to be lifted or turned over to lift the sealing portion 23 of the degumming bag.

Further, as shown in fig. 5, in one example, the bag sealing device 300 further includes a push sealing mechanism 360, and the push sealing mechanism 360 is disposed on the base. The push sealing mechanism 360 includes a push sealing driving component 361 and a push sealing component 362 connected to the push sealing driving component 361, and the push sealing driving component 361 can drive the push sealing component 362 to push the sealing part 23 of the top sealing bag towards the bag sealing station 311, so that the adhesive tape 24 is bonded to the first bag body 21 to obtain the glued bag. Thus, the bag sealing device 300 can automatically complete the bag sealing operation.

In one example, the push seal driving part 361 includes a push seal lifting driver and a push seal retracting driver. The push seal lifting driver is used for driving the push seal member 362 to move in the vertical direction so as to adjust the proper push-out height. The push seal telescopic driver is used for driving the push seal component 362 to move close to or away from the bag sealing station 311 in the horizontal direction so as to push the seal part 23.

In the illustrated embodiment, the push seal lifting driver is connected to the bag sealing machine base 310, the push seal telescopic driver is connected to the push seal lifting driver, the push seal member 362 is connected to the push seal telescopic driver, and the push seal lifting driver is configured to drive the push seal telescopic driver and the push seal member 362 to move in a vertical direction integrally.

In one example, the sealing member 362 includes a first push arm and a second push arm that are provided to be opposed to each other in the horizontal direction, and the first push arm and the second push arm have a space therebetween for avoiding the sealing mechanism to smoothly perform the operation of pushing the sealing portion 23. In the particular example illustrated, the push seal member 362 is a C-shaped structure.

Further, as shown in fig. 3, in one example, the bag sealing device 300 further includes a glue pressing mechanism 370, the glue pressing mechanism 370 is disposed on the base, and the glue pressing mechanism 370 is used for pressing the glue position of the glued bag. More specifically, the pressure sealing mechanism 370 includes a pressure sealing driving component and a pressure sealing component connected to the pressure sealing driving component, and the pressure sealing driving component can drive the pressure sealing component to ascend or descend.

In the particular example illustrated, the bag sealer 300 further includes a bag body pressing mechanism 380, the bag body pressing mechanism 380 being disposed on the bag sealer stand 310. The bag pressing body mechanism 380 includes a bag pressing body driving component 381 and a bag pressing body component 382 connected to the bag pressing body driving component 381, and the bag pressing body driving component 381 can drive the bag pressing body component 382 to press the bag body of the packaging bag 20 when the feeding mechanism 230 conveys the packaging bag 20 to the bag sealing station 311. Thus, the positional deviation of the package 20 when the feeding member 232 of the feeding mechanism 230 is withdrawn can be prevented.

In one example, the bag sealing device 300 further includes a receiving mechanism 390, and the receiving mechanism 390 is disposed on the bag sealing machine base 310. The receiving mechanism 390 includes a receiving driving member and a receiving member connected to the receiving driving member, the receiving driving member can drive the receiving member to move the bonding bag away from the bag sealing station 311, for example, the receiving driving member drives the receiving member to move the bonding bag away from the bag sealing station 311.

Further, the present invention also provides a bagging method using the bagging apparatus 200 of any of the above examples or the packaging device 100 of any of the above examples, the bagging method including the steps of:

placing the object to be packaged 10 at a placing station 2112, and placing the packaging bag at a bag placing station 2122;

controlling the adsorption part 221 to suck open the bag mouth of the packaging bag;

controlling the feeding driving part 231 to drive the feeding part 232 to act so as to push the object 10 to be packaged into the packaging bag;

controlling the feeding mechanism 230 to convey the packaging bag loaded with the object to be packaged to the bag sealing device 300;

the bag sealing device 300 is controlled to seal the packaging bag filled with the object to be packaged.

The present invention will be further described below by taking as an example a work flow of the packaging apparatus 100 illustrating a specific example.

The workflow of the packaging apparatus 100 illustrating a specific example includes the steps of:

placing the object to be packaged 10 at a placing station 2112;

the bag placing lifting driving component 240 drives the bag placing table 212 to descend, so that the bag placing table 211 is separated from the bag placing table 212, a stack of packaging bags are placed at the bag placing station 2122, and the bag placing lifting driving component 240 drives the bag placing table 212 to ascend until the bag placing table 211 is matched with the bag placing table 212 to clamp a sealing part of the packaging bags;

the suction lifting driving part 222 of the bag opening mechanism 220 drives the suction part 221 to descend to approach the packaging bag, and after the suction part 221 sucks the first bag body of the packaging bag, the suction part 221 ascends to open the bag opening, as shown in fig. 6;

the height limiting lifting driving part 252 of the height limiting mechanism 250 drives the height limiting plate 251 to descend;

the first direction driver 2311 in the feeding driving component 231 drives the feeding component 232 to move along the first direction, so as to scoop up and push the packaging bag, and the packaging bag enters the packaging bag through the lower part of the height limiting plate 251, and at this time, the scooping plate 2321 of the feeding component 232 also extends into the packaging bag;

the height limiting lifting driving part 252 drives the height limiting plate 251 to ascend, and the bag placing lifting driving part 240 drives the bag placing table 212 to descend;

the feeding driving part 231 drives the feeding part 232 to move, so that the packaging bag filled with the packaging material is conveyed to the bag sealing station 311, and the position of the sealing part 23 of the packaging bag 20, which is provided with the adhesive tape 24, is positioned at the film tearing end 3112 of the bag sealing station 311;

the bag pressing body driving component 381 of the bag pressing body mechanism 380 drives the bag pressing body component 382 to press the packaging bag 20, and the feeding component is withdrawn;

the sealing mechanism 320 presses the sealing portion 23 on the bag-sealing station 311, as shown in fig. 7;

the degumming mechanism 330 drives the degumming component 331 to drive the degumming component 332 to descend so as to drive the part of the sealing part 23 located at the outer side of the film tearing end 3112 to move downwards, so that the adhesive tape 24 is separated from the protective film 25 thereon, and after the protective film 25 is separated from the adhesive tape 24, the protective film 25 is tilted upwards to obtain a degumming bag, as shown in fig. 8;

the film tearing driving part 341 of the film tearing mechanism 340 drives the film tearing clamp 342 to clamp the protective film 25 on the degummed bag, and drives the film tearing clamp 342 to move so as to separate the protective film 25 from the adhesive tape 24, so as to obtain a film tearing bag, as shown in fig. 9;

the degumming component 332 is withdrawn, and the top sealing driving component 350 of the top sealing mechanism drives the top sealing plate to act so as to jack up the sealing part 23 of the degumming bag;

a sealing pushing driving component 361 of the sealing pushing mechanism 360 drives the sealing pushing component 362 to push the sealing part 23 of the top sealing bag towards the bag sealing station 311, so that the adhesive tape 24 is bonded to the first bag body 21 to obtain a bonded bag, as shown in fig. 10;

the sealing component 362 is pushed away, and the sealing driving component of the sealing mechanism 370 drives the sealing component to press down the bonding position of the bonding bag, so that the bonding is firmer;

the glue pressing component and the bag pressing body component 382 are removed, and the material receiving driving component of the material receiving mechanism 390 drives the material receiving component to push the glue-bonded bag away from the bag sealing station 311, so as to complete the packaging work.

When the packaging equipment 100 is used for bagging the object to be packaged 10, the object to be packaged 10 is placed at the emptying station 2112, the packaging bag is placed at the bag placing station 2122, the adsorption component 221 is controlled to suck the bag opening of the packaging bag, and then the feeding driving component 231 is controlled to drive the feeding component 232 to act so as to push the object to be packaged 10 into the packaging bag. Above-mentioned sack filling device 200 can improve the degree of automation of packing, uses manpower sparingly, improves production efficiency.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims (15)

1. The packaging equipment is characterized by comprising a bagging device and a bag sealing device;

the bagging device comprises a bagging machine base, a bag opening mechanism and a feeding mechanism;

the bagging machine base is provided with a material placing station for placing a to-be-packaged material and a bag placing station for placing a packaging bag;

the bag opening mechanism is arranged on the bagging machine base and is provided with an adsorption part, the adsorption part is arranged above the bag placing station, and the adsorption part can suck and open the bag opening of the packaging bag through air suction; and

feeding mechanism sets up on the bagging-off frame, feeding mechanism includes pay-off driver part and connects in pay-off driver part's pay-off part, pay-off driver part can drive pay-off part moves, in order to incite somebody to action treat the packing material to push in the wrapping bag, feeding mechanism still is used for packing into treat the wrapping bag of packing material and transport extremely the envelope device carries out the envelope.

2. The packaging apparatus of claim 1, wherein the emptying station has a height greater than a height of the bag emptying station.

3. The packaging apparatus as claimed in claim 2, wherein said bagging base includes a discharge table and a bag placing table, said discharge table has said discharge station, said bag placing table has said bag placing station, one end of said bag placing table is located below said discharge table, said bagging device further includes a bag placing lifting drive member, said bag placing lifting drive member is connected to said bag placing table, said bag placing lifting drive member can drive said bag placing table to rise, so that said discharge table and said bag placing table cooperate to clamp one end of said packaging bag.

4. The packaging apparatus as claimed in claim 1, wherein said bagging device further comprises a height-limiting mechanism provided on said bagging base, said height-limiting mechanism having a height-limiting plate provided above an end of said bagging station close to said discharge station, the height of a lower side surface of said height-limiting plate being gradually reduced in a feeding direction of said articles to be packed.

5. The packaging apparatus according to any one of claims 1 to 4, wherein the feeding member includes a shoveling plate connected to the feeding drive member and a feeding plate provided on the shoveling plate, the shoveling plate being close to the bagging base.

6. The packaging apparatus according to claim 5, wherein the feeding driving part includes a first direction driver for driving the feeding part to move in a first direction, a second direction driver for driving the feeding part to move in a second direction, and a vertical direction driver for driving the feeding part to move in a vertical direction, wherein the first direction and the second direction are two directions perpendicular to each other in a horizontal plane.

7. The packaging apparatus according to any one of claims 1 to 4 and 6, wherein the bag sealing device comprises:

the bag sealing machine base is provided with a bag sealing station for placing the packaging bags, the bag sealing station is provided with a film tearing end, the film tearing end is used for placing the position of an adhesive tape arranged on the sealing part of the packaging bag, and the outer side of the film tearing end is suspended in the air;

the bag sealing machine comprises a bag sealing machine base, a bag sealing part and a bag sealing mechanism, wherein the bag sealing machine base is arranged on the bag sealing machine base;

the degumming mechanism is arranged on the bag sealing machine base and comprises a degumming driving part and a degumming part connected with the degumming driving part, and the degumming driving part can drive the degumming part to move so as to drive the part of the sealing part positioned at the outer side of the film tearing end to move downwards, so that the adhesive tape is separated from the protective film on the adhesive tape, and a degumming bag is obtained; and

dyestripping mechanism sets up on the envelope frame, dyestripping mechanism including dyestripping driver part and with the dyestripping anchor clamps that dyestripping driver part connects, dyestripping driver part can drive dyestripping anchor clamps are cliied on the bag that comes unstuck the protection film, and the drive dyestripping anchor clamps remove so that the protection film with the adhesive tape separation obtains the dyestripping bag.

8. A packaging apparatus as claimed in claim 7, wherein the degumming drive member has a degumming lift drive connected to the degumming member for driving the degumming member in a vertical direction.

9. The packaging apparatus as claimed in claim 7, wherein the tear-off driving component includes a tear-off moving driver and a tear-off clamping driver, the tear-off clamping driver is connected to the tear-off clamp for driving the tear-off clamp to clamp the protective film, the tear-off clamping driver is connected to the tear-off moving driver, the tear-off moving driver is movably connected to the envelope base, and the tear-off moving driver is used for driving the tear-off clamping driver and the tear-off clamp to move in a horizontal direction integrally.

10. The packaging apparatus as claimed in claim 9, wherein a tear guide is provided on the envelope support, the tear clamp drive being coupled to the tear guide, the tear clamp drive being movable along the tear guide.

11. The packaging equipment as claimed in any one of claims 8-10, wherein the bag sealing device further comprises a top sealing mechanism, the top sealing mechanism is arranged on the machine base and located below the bag sealing station, and the top sealing mechanism is used for jacking up the sealing part of the film tearing bag to obtain the top sealing bag.

12. The packaging apparatus of claim 11, wherein the top sealing mechanism comprises a top sealing driving member and a top sealing plate connected to the top sealing driving member, the top sealing driving member being configured to drive the top sealing plate to act to lift the sealing portion of the debonding bag.

13. The packaging apparatus according to claim 11, wherein the bag sealing device further includes a push sealing mechanism, the push sealing mechanism is disposed on the base, the push sealing mechanism includes a push sealing driving component and a push sealing component connected to the push sealing driving component, the push sealing driving component can drive the push sealing component to push the sealing portion of the top sealing bag towards the bag sealing station, so that the adhesive tape is bonded to the bag body of the top sealing bag to obtain the adhesive bonding bag.

14. The packaging apparatus according to claim 13, wherein the push-seal driving means includes a push-seal lifting driver for driving the push-seal member to move in a vertical direction and a push-seal telescopic driver for driving the push-seal member to approach or depart from the bag-sealing station in a horizontal direction.

15. A packaging method using the packaging apparatus according to any one of claims 1 to 14, comprising the steps of:

placing a to-be-packaged object at the material placing station, and placing a packaging bag at the bag placing station;

controlling the adsorption part to suck open the bag opening of the packaging bag;

controlling the feeding driving component to drive the feeding component to act so as to push the objects to be packaged into the packaging bag;

controlling the feeding mechanism to convey the packaging bag filled with the to-be-packaged object to the bag sealing device;

and controlling the bag sealing device to seal the packaging bag filled with the to-be-packaged material.

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